🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.44 AU - 0.6 AU

Year: 138 Days

Day: 19.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.47 AU - 0.61 AU

Year: 146 Days

Day: 16.9 Hours

Environment

Temp: 197 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.83 AU - 1.07 AU

Year: 340 Days

Day: 21 Hours

Environment

Temp: 20 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.76 AU - 4.52 AU

Year: 2549 Days

Day: 27.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.38 AU - 4.4 AU

Year: 2816 Days

Day: 16.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.1

Radius: 10.3

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.17 AU - 6.67 AU

Year: 4632 Days

Day: 13.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 97,592,926 km

• M1: 163,660 km (0.101 R)
• M2: 247,136 km (0.088 R)
• M3: 352,453 km (0.108 R)
• M4: 613,501 km (0.106 R)
• M5: 690,394 km (0.112 R)
• M6: 771,027 km (0.05 R)
• M7: 916,137 km (0.076 R)
• M8: 1,089,521 km (0.119 R)
• M9: 1,234,332 km (0.089 R)
• M10: 1,511,537 km (0.106 R)
• M11: 1,808,489 km (0.119 R)
• M12: 2,017,028 km (0.057 R)
• M13: 2,124,140 km (0.093 R)
• M14: 2,196,845 km (0.109 R)
• M15: 2,482,876 km (0.115 R)
• M16: 2,715,201 km (0.115 R)
• M17: 3,201,394 km (0.099 R)
• M18: 3,540,533 km (0.051 R)
• M19: 3,714,515 km (0.115 R)
• M20: 3,876,530 km (0.083 R)
• M21: 4,071,007 km (0.113 R)
• M22: 4,177,072 km (0.068 R)
• M23: 4,345,669 km (0.11 R)
• M24: 4,485,243 km (0.12 R)
• M25: 4,689,594 km (0.108 R)
• M26: 4,832,909 km (0.092 R)
• M27: 4,977,720 km (0.079 R)
• M28: 5,042,495 km (0.094 R)
• M29: 5,337,652 km (0.099 R)
• M30: 5,587,929 km (0.088 R)
• M31: 5,723,016 km (0.074 R)
• M32: 5,859,150 km (0.034 R)
• M33: 6,239,278 km (0.088 R)
• M34: 6,591,881 km (0.083 R)
• M35: 6,969,017 km (0.079 R)
• M36: 7,078,074 km (0.119 R)
• M37: 7,169,328 km (0.113 R)
• M38: 7,538,685 km (0.089 R)
• M39: 7,725,533 km (0.067 R)
• M40: 7,933,025 km (0.081 R)
• M41: 8,047,019 km (0.098 R)
• M42: 8,334,247 km (0.107 R)
• M43: 8,450,036 km (0.12 R)
• M44: 8,683,408 km (0.07 R)
• M45: 8,859,784 km (0.06 R)
• M46: 9,077,000 km (0.038 R)
• M47: 9,216,126 km (0.108 R)
• M48: 9,536,864 km (0.047 R)
• M49: 9,820,651 km (0.049 R)
• M50: 10,437,892 km (0.065 R)
• M51: 10,919,597 km (0.089 R)
• M52: 11,152,521 km (0.059 R)
• M53: 11,259,035 km (0.089 R)
• M54: 11,365,848 km (0.109 R)
• M55: 11,666,540 km (0.102 R)
• M56: 11,753,007 km (0.098 R)
• M57: 12,254,160 km (0.106 R)
• M58: 12,518,350 km (0.062 R)
• M59: 12,629,052 km (0.088 R)
• M60: 12,784,484 km (0.079 R)
• M61: 13,254,820 km (0.1 R)
• M62: 13,367,617 km (0.114 R)
• M63: 13,458,124 km (0.064 R)
• M64: 13,571,369 km (0.111 R)
• M65: 13,776,318 km (0.066 R)
• M66: 13,959,277 km (0.111 R)
• M67: 14,166,170 km (0.118 R)
• M68: 14,746,012 km (0.101 R)
• M69: 15,215,599 km (0.112 R)
• M70: 15,475,900 km (0.04 R)
• M71: 15,976,903 km (0.114 R)
• M72: 16,121,115 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.7

Radius: 13.8

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.28 AU - 6.6 AU

Year: 4658 Days

Day: 7.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 97,592,926 km

• M1: 182,210 km (0.097 R)
• M2: 313,707 km (0.107 R)
• M3: 591,510 km (0.075 R)
• M4: 763,398 km (0.072 R)
• M5: 953,986 km (0.104 R)
• M6: 1,161,478 km (0.083 R)
• M7: 1,258,866 km (0.061 R)
• M8: 2,214,497 km (0.106 R)
• M9: 2,337,766 km (0.083 R)
• M10: 2,721,335 km (0.074 R)
• M11: 3,229,220 km (0.051 R)
• M12: 3,352,189 km (0.108 R)
• M13: 3,440,901 km (0.118 R)
• M14: 3,693,721 km (0.117 R)
• M15: 3,840,925 km (0.053 R)
• M16: 4,198,614 km (0.08 R)
• M17: 4,313,954 km (0.074 R)
• M18: 4,410,744 km (0.096 R)
• M19: 4,586,970 km (0.101 R)
• M20: 4,845,625 km (0.12 R)
• M21: 5,170,701 km (0.092 R)
• M22: 5,377,595 km (0.118 R)
• M23: 5,971,498 km (0.087 R)
• M24: 6,474,895 km (0.062 R)
• M25: 6,630,926 km (0.074 R)
• M26: 7,083,609 km (0.086 R)
• M27: 7,175,312 km (0.077 R)
• M28: 7,453,116 km (0.115 R)
• M29: 8,550,117 km (0.093 R)
• M30: 8,993,226 km (0.117 R)
• M31: 9,092,708 km (0.091 R)
• M32: 9,192,640 km (0.076 R)
• M33: 9,494,378 km (0.091 R)
• M34: 9,697,383 km (0.105 R)
• M35: 9,876,302 km (0.063 R)
• M36: 10,315,222 km (0.106 R)
• M37: 11,265,767 km (0.092 R)
• M38: 11,751,661 km (0.117 R)
• M39: 11,887,795 km (0.113 R)
• M40: 12,382,365 km (0.087 R)
• M41: 12,632,343 km (0.095 R)
• M42: 13,534,119 km (0.084 R)
• M43: 14,282,258 km (0.094 R)
• M44: 14,456,839 km (0.096 R)
• M45: 14,573,675 km (0.108 R)
• M46: 15,370,134 km (0.066 R)
• M47: 15,549,053 km (0.089 R)
• M48: 15,939,055 km (0.095 R)
• M49: 16,180,655 km (0.117 R)
• M50: 16,362,716 km (0.095 R)
• M51: 16,790,117 km (0.089 R)
• M52: 17,283,192 km (0.102 R)
• M53: 18,251,838 km (0.102 R)
• M54: 18,695,096 km (0.088 R)
• M55: 19,495,595 km (0.098 R)
• M56: 19,851,338 km (0.077 R)
• M57: 20,602,170 km (0.078 R)
• M58: 20,766,578 km (0.037 R)
• M59: 20,964,496 km (0.108 R)
• M60: 21,428,848 km (0.096 R)
• M61: 22,807,841 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.8

Radius: 10.8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.92 AU - 10.58 AU

Year: 10327 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 97,592,926 km

• M1: 173,833 km (0.082 R)
• M2: 426,504 km (0.073 R)
• M3: 944,711 km (0.053 R)
• M4: 1,753,885 km (0.059 R)
• M5: 1,836,164 km (0.118 R)
• M6: 2,267,754 km (0.109 R)
• M7: 2,541,817 km (0.096 R)
• M8: 2,973,108 km (0.118 R)
• M9: 3,072,142 km (0.075 R)
• M10: 4,889,457 km (0.047 R)
• M11: 5,125,223 km (0.114 R)
• M12: 5,516,272 km (0.119 R)
• M13: 5,607,975 km (0.062 R)
• M14: 5,948,311 km (0.084 R)
• M15: 6,295,527 km (0.092 R)
• M16: 6,423,433 km (0.108 R)
• M17: 6,584,550 km (0.083 R)
• M18: 6,845,150 km (0.119 R)
• M19: 7,852,542 km (0.109 R)
• M20: 8,268,424 km (0.113 R)
• M21: 8,977,518 km (0.076 R)
• M22: 9,085,677 km (0.103 R)
• M23: 9,230,488 km (0.112 R)
• M24: 9,339,545 km (0.07 R)
• M25: 10,003,011 km (0.078 R)
• M26: 10,453,750 km (0.105 R)
• M27: 10,681,737 km (0.093 R)
• M28: 11,492,408 km (0.054 R)
• M29: 11,885,401 km (0.104 R)
• M30: 12,242,791 km (0.119 R)
• M31: 13,090,711 km (0.04 R)
• M32: 13,707,952 km (0.079 R)
• M33: 13,915,744 km (0.11 R)
• M34: 14,082,844 km (0.093 R)
• M35: 14,418,991 km (0.059 R)
• M36: 14,630,373 km (0.071 R)
• M37: 14,757,680 km (0.069 R)
• M38: 15,313,736 km (0.113 R)
• M39: 15,746,223 km (0.092 R)
• M40: 15,964,038 km (0.114 R)
• M41: 16,226,582 km (0.097 R)
• M42: 16,579,034 km (0.074 R)
• M43: 16,711,728 km (0.101 R)
• M44: 17,741,559 km (0.064 R)
• M45: 17,922,872 km (0.106 R)
• M46: 18,013,678 km (0.092 R)
• M47: 18,195,739 km (0.104 R)
• M48: 18,561,954 km (0.071 R)
• M49: 19,208,367 km (0.051 R)
• M50: 19,347,941 km (0.1 R)
• M51: 20,476,209 km (0.06 R)
• M52: 21,288,226 km (0.103 R)
• M53: 21,480,758 km (0.065 R)
• M54: 21,577,249 km (0.047 R)
• M55: 22,110,715 km (0.099 R)
• M56: 22,894,309 km (0.081 R)
• M57: 23,240,029 km (0.027 R)
• M58: 23,438,396 km (0.104 R)
• M59: 24,438,458 km (0.072 R)
• M60: 24,640,265 km (0.116 R)
• M61: 25,401,569 km (0.08 R)
• M62: 25,656,932 km (0.053 R)
• M63: 25,759,407 km (0.06 R)
• M64: 25,913,343 km (0.104 R)
• M65: 26,531,930 km (0.089 R)
• M66: 28,205,482 km (0.112 R)
• M67: 28,576,185 km (0.075 R)
• M68: 28,788,614 km (0.11 R)
• M69: 29,108,454 km (0.116 R)
• M70: 31,270,144 km (0.044 R)
• M71: 31,379,649 km (0.066 R)
• M72: 31,489,155 km (0.054 R)
• M73: 32,094,129 km (0.064 R)
• M74: 32,480,989 km (0.105 R)
• M75: 33,315,296 km (0.114 R)
• M76: 33,763,192 km (0.113 R)
• M77: 34,044,137 km (0.072 R)
• M78: 34,664,968 km (0.117 R)
• M79: 34,834,911 km (0.117 R)
• M80: 35,803,258 km (0.091 R)
• M81: 39,114,308 km (0.031 R)
• M82: 39,468,406 km (0.096 R)

Asteroid Belt

Center: 11.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.2

Radius: 8

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 11.49 AU - 14.75 AU

Year: 17445 Days

Day: 20.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 97,592,926 km

• M1: 101,278 km (0.045 R)
• M2: 172,038 km (0.081 R)
• M3: 508,633 km (0.06 R)
• M4: 891,005 km (0.099 R)
• M5: 1,565,991 km (0.098 R)
• M6: 2,169,618 km (0.079 R)
• M7: 2,424,084 km (0.059 R)
• M8: 2,540,321 km (0.103 R)
• M9: 2,688,274 km (0.118 R)
• M10: 2,869,586 km (0.047 R)
• M11: 3,601,120 km (0.099 R)
• M12: 3,700,752 km (0.105 R)
• M13: 4,039,292 km (0.057 R)
• M14: 4,177,521 km (0.05 R)
• M15: 4,855,348 km (0.117 R)
• M16: 5,039,503 km (0.112 R)
• M17: 7,421,700 km (0.099 R)
• M18: 7,934,372 km (0.105 R)
• M19: 8,151,438 km (0.101 R)
• M20: 8,282,636 km (0.084 R)
• M21: 8,458,563 km (0.093 R)
• M22: 8,903,916 km (0.119 R)
• M23: 10,097,258 km (0.079 R)
• M24: 10,808,446 km (0.077 R)
• M25: 11,000,829 km (0.044 R)
• M26: 12,378,925 km (0.058 R)
• M27: 13,241,955 km (0.102 R)
• M28: 14,758,428 km (0.08 R)
• M29: 16,329,356 km (0.077 R)
• M30: 16,660,864 km (0.092 R)
• M31: 17,050,567 km (0.067 R)
• M32: 18,351,919 km (0.12 R)
• M33: 18,581,552 km (0.107 R)
• M34: 20,392,883 km (0.105 R)
• M35: 21,894,247 km (0.105 R)
• M36: 23,059,016 km (0.089 R)
• M37: 23,804,911 km (0.108 R)
• M38: 24,748,425 km (0.088 R)
• M39: 24,938,713 km (0.101 R)
• M40: 25,065,722 km (0.109 R)
• M41: 25,129,301 km (0.098 R)
• M42: 25,193,029 km (0.07 R)
• M43: 25,832,560 km (0.059 R)
• M44: 25,896,738 km (0.119 R)
• M45: 27,651,670 km (0.077 R)
• M46: 27,783,167 km (0.087 R)
• M47: 29,713,428 km (0.111 R)
• M48: 29,780,747 km (0.095 R)
• M49: 32,307,455 km (0.035 R)
• M50: 34,476,774 km (0.046 R)
• M51: 34,689,203 km (0.059 R)
• M52: 40,586,501 km (0.118 R)
• M53: 41,712,075 km (0.072 R)
• M54: 41,787,472 km (0.092 R)
• M55: 42,089,660 km (0.053 R)
• M56: 43,152,553 km (0.104 R)
• M57: 44,763,722 km (0.104 R)
• M58: 44,840,915 km (0.076 R)
• M59: 44,995,449 km (0.075 R)
• M60: 45,150,133 km (0.104 R)
• M61: 45,926,397 km (0.054 R)
• M62: 48,677,950 km (0.116 R)
• M63: 48,836,823 km (0.066 R)
• M64: 48,995,846 km (0.09 R)
• M65: 49,155,018 km (0.087 R)
• M66: 51,320,746 km (0.111 R)
• M67: 51,887,273 km (0.025 R)
• M68: 52,456,045 km (0.101 R)
• M69: 54,833,753 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.3

Radius: 5.5

Gravity: 25.93 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 14.18 AU - 21.06 AU

Year: 27151 Days

Day: 22.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,592,926 km

• M1: 265,835 km (0.094 R)
• M2: 790,774 km (0.055 R)
• M3: 907,909 km (0.116 R)
• M4: 968,497 km (0.074 R)
• M5: 1,224,758 km (0.051 R)
• M6: 1,430,604 km (0.088 R)
• M7: 1,684,622 km (0.062 R)
• M8: 2,358,410 km (0.054 R)
• M9: 2,528,054 km (0.111 R)
• M10: 3,675,021 km (0.096 R)
• M11: 3,723,790 km (0.071 R)
• M12: 4,173,182 km (0.073 R)
• M13: 5,122,381 km (0.088 R)
• M14: 5,453,142 km (0.087 R)
• M15: 6,783,964 km (0.119 R)
• M16: 6,904,091 km (0.037 R)
• M17: 7,025,116 km (0.111 R)
• M18: 7,085,853 km (0.049 R)
• M19: 8,018,147 km (0.092 R)
• M20: 8,466,192 km (0.06 R)
• M21: 8,660,670 km (0.111 R)
• M22: 9,120,384 km (0.047 R)
• M23: 9,858,649 km (0.048 R)
• M24: 11,107,642 km (0.099 R)
• M25: 12,626,509 km (0.045 R)
• M26: 12,700,410 km (0.061 R)
• M27: 13,674,741 km (0.107 R)
• M28: 14,906,530 km (0.116 R)
• M29: 15,456,602 km (0.103 R)
• M30: 16,253,809 km (0.038 R)
• M31: 18,977,986 km (0.103 R)
• M32: 19,830,993 km (0.103 R)
• M33: 21,221,505 km (0.106 R)
• M34: 21,397,582 km (0.119 R)
• M35: 22,195,686 km (0.056 R)
• M36: 22,913,307 km (0.104 R)
• M37: 24,095,579 km (0.093 R)
• M38: 24,187,283 km (0.074 R)
• M39: 24,647,895 km (0.104 R)
• M40: 25,390,798 km (0.089 R)
• M41: 26,613,760 km (0.096 R)
• M42: 29,116,383 km (0.114 R)
• M43: 29,214,071 km (0.088 R)
• M44: 29,704,602 km (0.106 R)
• M45: 30,296,561 km (0.072 R)
• M46: 30,792,927 km (0.076 R)
• M47: 31,492,297 km (0.114 R)
• M48: 34,445,209 km (0.049 R)
• M49: 39,306,541 km (0.043 R)
• M50: 41,926,748 km (0.087 R)
• M51: 42,923,818 km (0.082 R)
• M52: 43,816,618 km (0.111 R)
• M53: 44,377,760 km (0.102 R)
• M54: 45,054,241 km (0.116 R)
• M55: 45,167,337 km (0.113 R)
• M56: 48,371,574 km (0.088 R)
• M57: 50,940,169 km (0.076 R)
• M58: 52,240,923 km (0.111 R)
• M59: 53,552,597 km (0.06 R)
• M60: 56,940,241 km (0.094 R)
• M61: 57,062,462 km (0.104 R)
• M62: 57,184,833 km (0.093 R)
• M63: 57,307,204 km (0.081 R)
• M64: 59,526,040 km (0.059 R)
• M65: 60,271,785 km (0.073 R)
• M66: 60,895,608 km (0.119 R)
• M67: 62,275,649 km (0.075 R)
• M68: 62,780,093 km (0.111 R)
• M69: 63,919,879 km (0.068 R)
• M70: 64,938,790 km (0.072 R)
• M71: 67,121,722 km (0.101 R)
• M72: 68,027,537 km (0.113 R)
• M73: 73,147,824 km (0.049 R)
• M74: 74,480,441 km (0.088 R)
• M75: 75,418,121 km (0.062 R)
• M76: 78,526,465 km (0.039 R)
• M77: 78,935,017 km (0.109 R)
• M78: 79,617,483 km (0.114 R)
• M79: 81,538,619 km (0.111 R)
• M80: 82,366,792 km (0.11 R)
• M81: 82,920,305 km (0.088 R)
• M82: 84,170,344 km (0.062 R)
• M83: 84,449,045 km (0.108 R)
• M84: 85,706,714 km (0.063 R)
• M85: 86,408,029 km (0.066 R)
• M86: 88,523,642 km (0.083 R)
• M87: 89,232,587 km (0.066 R)
• M88: 89,943,326 km (0.12 R)
• M89: 91,370,639 km (0.11 R)
• M90: 93,814,321 km (0.072 R)
• M91: 94,537,028 km (0.096 R)
• M92: 95,697,459 km (0.117 R)
• M93: 95,842,718 km (0.112 R)
• M94: 95,988,277 km (0.109 R)
• M95: 97,592,864 km (0.116 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 11,553 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit