🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.57 AU - 0.65 AU

Year: 174 Days

Day: 26.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.41 AU - 2.01 AU

Year: 817 Days

Day: 20.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.47 AU - 2.23 AU

Year: 919 Days

Day: 26.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.57 AU - 4.37 AU

Year: 2889 Days

Day: 28.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,708,146 km

• M1: 3,210,221 km (0.103 R)
• M2: 3,310,601 km (0.106 R)

Asteroid Belt

Center: 4.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664

Radius: 13.6

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.15 AU - 5.73 AU

Year: 4010 Days

Day: 6.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 106,708,146 km

• M1: 270,473 km (0.104 R)
• M2: 473,028 km (0.095 R)
• M3: 603,627 km (0.1 R)
• M4: 727,494 km (0.104 R)
• M5: 895,942 km (0.053 R)
• M6: 1,003,951 km (0.081 R)
• M7: 1,104,182 km (0.038 R)
• M8: 1,221,167 km (0.065 R)
• M9: 1,370,466 km (0.043 R)
• M10: 1,584,241 km (0.104 R)
• M11: 1,672,953 km (0.1 R)
• M12: 1,763,460 km (0.072 R)
• M13: 1,918,144 km (0.067 R)
• M14: 2,110,078 km (0.095 R)
• M15: 2,617,813 km (0.113 R)
• M16: 2,741,979 km (0.112 R)
• M17: 3,258,092 km (0.032 R)
• M18: 3,430,578 km (0.033 R)
• M19: 4,047,969 km (0.117 R)
• M20: 4,192,181 km (0.092 R)
• M21: 4,317,245 km (0.108 R)
• M22: 4,485,991 km (0.118 R)
• M23: 4,808,375 km (0.093 R)
• M24: 5,027,536 km (0.107 R)
• M25: 5,205,258 km (0.102 R)
• M26: 5,658,839 km (0.105 R)
• M27: 5,890,416 km (0.063 R)
• M28: 6,267,552 km (0.105 R)
• M29: 6,579,913 km (0.12 R)
• M30: 6,725,771 km (0.098 R)
• M31: 7,269,858 km (0.117 R)
• M32: 7,370,388 km (0.12 R)
• M33: 7,471,366 km (0.112 R)
• M34: 7,572,794 km (0.093 R)
• M35: 7,802,726 km (0.111 R)
• M36: 8,295,651 km (0.108 R)
• M37: 8,559,093 km (0.094 R)
• M38: 8,879,082 km (0.065 R)
• M39: 9,202,962 km (0.069 R)
• M40: 10,367,282 km (0.085 R)
• M41: 10,452,104 km (0.103 R)
• M42: 11,169,127 km (0.032 R)
• M43: 11,372,729 km (0.096 R)
• M44: 11,577,529 km (0.117 R)
• M45: 11,872,386 km (0.073 R)
• M46: 11,961,247 km (0.118 R)
• M47: 12,229,327 km (0.112 R)
• M48: 12,862,724 km (0.085 R)
• M49: 13,260,206 km (0.119 R)
• M50: 13,414,142 km (0.117 R)
• M51: 14,035,871 km (0.115 R)
• M52: 14,318,760 km (0.114 R)
• M53: 15,082,308 km (0.065 R)
• M54: 15,663,795 km (0.066 R)
• M55: 15,924,544 km (0.117 R)
• M56: 16,516,652 km (0.087 R)
• M57: 16,615,985 km (0.07 R)
• M58: 17,149,302 km (0.036 R)
• M59: 17,823,988 km (0.064 R)
• M60: 18,096,256 km (0.112 R)
• M61: 18,370,020 km (0.086 R)
• M62: 18,507,351 km (0.115 R)
• M63: 18,852,324 km (0.089 R)
• M64: 19,268,954 km (0.08 R)
• M65: 19,653,719 km (0.1 R)
• M66: 19,829,347 km (0.104 R)
• M67: 20,644,357 km (0.041 R)
• M68: 21,614,948 km (0.074 R)
• M69: 21,941,819 km (0.087 R)
• M70: 22,051,175 km (0.049 R)
• M71: 22,600,498 km (0.049 R)
• M72: 22,710,902 km (0.104 R)
• M73: 23,637,960 km (0.097 R)
• M74: 24,918,517 km (0.079 R)
• M75: 25,682,364 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.7

Radius: 6

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 15.21 AU - 16.97 AU

Year: 23574 Days

Day: 24.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 106,708,146 km

• M1: 80,484 km (0.113 R)
• M2: 196,272 km (0.061 R)
• M3: 248,183 km (0.107 R)
• M4: 290,818 km (0.11 R)
• M5: 368,609 km (0.115 R)
• M6: 707,149 km (0.098 R)
• M7: 793,318 km (0.045 R)
• M8: 883,076 km (0.118 R)
• M9: 1,097,450 km (0.084 R)
• M10: 1,381,536 km (0.107 R)
• M11: 1,716,636 km (0.047 R)
• M12: 1,804,300 km (0.055 R)
• M13: 2,138,502 km (0.032 R)
• M14: 2,692,462 km (0.063 R)
• M15: 3,002,878 km (0.102 R)
• M16: 4,315,151 km (0.104 R)
• M17: 4,718,915 km (0.093 R)
• M18: 5,050,574 km (0.109 R)
• M19: 5,092,611 km (0.105 R)
• M20: 5,692,648 km (0.116 R)
• M21: 5,780,163 km (0.104 R)
• M22: 6,865,345 km (0.043 R)
• M23: 7,767,869 km (0.037 R)
• M24: 8,356,986 km (0.071 R)
• M25: 8,909,600 km (0.084 R)
• M26: 9,891,710 km (0.085 R)
• M27: 9,944,369 km (0.111 R)
• M28: 10,315,521 km (0.106 R)
• M29: 11,788,761 km (0.07 R)
• M30: 12,125,057 km (0.107 R)
• M31: 12,351,099 km (0.066 R)
• M32: 12,635,485 km (0.109 R)
• M33: 13,037,155 km (0.071 R)
• M34: 14,089,576 km (0.106 R)
• M35: 14,506,057 km (0.049 R)
• M36: 14,625,885 km (0.095 R)
• M37: 17,406,011 km (0.095 R)
• M38: 19,150,173 km (0.081 R)
• M39: 20,276,645 km (0.074 R)
• M40: 20,477,705 km (0.12 R)
• M41: 20,544,724 km (0.067 R)
• M42: 21,424,360 km (0.107 R)
• M43: 21,492,576 km (0.056 R)
• M44: 21,629,159 km (0.102 R)
• M45: 21,697,526 km (0.077 R)
• M46: 21,834,557 km (0.098 R)
• M47: 22,385,377 km (0.09 R)
• M48: 23,430,617 km (0.062 R)
• M49: 23,853,081 km (0.038 R)
• M50: 24,705,640 km (0.073 R)
• M51: 24,848,655 km (0.082 R)
• M52: 24,920,312 km (0.101 R)
• M53: 25,712,882 km (0.026 R)
• M54: 26,733,439 km (0.098 R)
• M55: 27,248,803 km (0.109 R)
• M56: 27,322,555 km (0.053 R)
• M57: 28,663,700 km (0.077 R)
• M58: 29,569,665 km (0.085 R)
• M59: 31,409,719 km (0.096 R)
• M60: 31,642,194 km (0.109 R)
• M61: 32,031,148 km (0.118 R)
• M62: 34,158,579 km (0.118 R)
• M63: 34,958,030 km (0.117 R)
• M64: 35,763,615 km (0.065 R)
• M65: 36,168,726 km (0.089 R)
• M66: 36,412,421 km (0.105 R)
• M67: 36,656,864 km (0.115 R)
• M68: 37,969,136 km (0.099 R)
• M69: 38,548,080 km (0.111 R)
• M70: 41,231,716 km (0.112 R)
• M71: 43,369,769 km (0.073 R)
• M72: 43,801,808 km (0.095 R)
• M73: 45,281,031 km (0.085 R)
• M74: 47,931,158 km (0.061 R)
• M75: 48,825,603 km (0.119 R)
• M76: 49,455,111 km (0.091 R)
• M77: 49,545,169 km (0.114 R)
• M78: 50,358,832 km (0.072 R)
• M79: 50,540,294 km (0.094 R)
• M80: 51,268,088 km (0.061 R)
• M81: 51,359,343 km (0.108 R)
• M82: 51,450,597 km (0.115 R)
• M83: 54,121,218 km (0.114 R)
• M84: 56,930,966 km (0.109 R)
• M85: 58,353,492 km (0.065 R)
• M86: 62,690,783 km (0.102 R)
• M87: 62,886,008 km (0.078 R)
• M88: 62,983,546 km (0.078 R)
• M89: 65,342,555 km (0.04 R)
• M90: 65,540,473 km (0.117 R)
• M91: 65,738,540 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.4

Radius: 3.6

Gravity: 42.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 17.03 AU - 17.61 AU

Year: 26328 Days

Day: 23.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,708,146 km

• M1: 105,466 km (0.037 R)
• M2: 142,567 km (0.072 R)
• M3: 284,685 km (0.062 R)
• M4: 379,979 km (0.063 R)
• M5: 600,187 km (0.058 R)
• M6: 624,122 km (0.053 R)
• M7: 648,357 km (0.053 R)
• M8: 1,079,648 km (0.035 R)
• M9: 2,183,830 km (0.073 R)
• M10: 2,296,776 km (0.054 R)
• M11: 3,139,162 km (0.113 R)
• M12: 3,703,594 km (0.089 R)
• M13: 3,883,561 km (0.109 R)
• M14: 4,392,941 km (0.062 R)
• M15: 5,833,120 km (0.096 R)
• M16: 7,348,247 km (0.115 R)
• M17: 7,460,895 km (0.104 R)
• M18: 7,974,913 km (0.067 R)
• M19: 8,441,359 km (0.118 R)
• M20: 8,737,264 km (0.103 R)
• M21: 8,796,953 km (0.115 R)
• M22: 8,916,482 km (0.098 R)
• M23: 10,519,872 km (0.07 R)
• M24: 10,838,216 km (0.028 R)
• M25: 11,289,254 km (0.066 R)
• M26: 12,209,580 km (0.093 R)
• M27: 12,544,081 km (0.045 R)
• M28: 13,842,441 km (0.098 R)
• M29: 13,981,567 km (0.032 R)
• M30: 14,261,165 km (0.108 R)
• M31: 15,759,537 km (0.05 R)
• M32: 16,637,826 km (0.118 R)
• M33: 18,441,528 km (0.097 R)
• M34: 18,518,122 km (0.119 R)
• M35: 18,902,140 km (0.113 R)
• M36: 19,133,867 km (0.115 R)
• M37: 19,834,583 km (0.115 R)
• M38: 21,582,335 km (0.085 R)
• M39: 22,802,156 km (0.083 R)
• M40: 23,296,278 km (0.083 R)
• M41: 24,294,993 km (0.089 R)
• M42: 24,630,990 km (0.053 R)
• M43: 24,968,633 km (0.1 R)
• M44: 25,307,621 km (0.068 R)
• M45: 25,648,256 km (0.102 R)
• M46: 25,990,386 km (0.117 R)
• M47: 27,112,819 km (0.097 R)
• M48: 27,286,801 km (0.042 R)
• M49: 28,074,733 km (0.074 R)
• M50: 29,047,867 km (0.098 R)
• M51: 29,404,509 km (0.045 R)
• M52: 30,754,629 km (0.119 R)
• M53: 33,888,705 km (0.073 R)
• M54: 34,264,046 km (0.07 R)
• M55: 36,161,246 km (0.074 R)
• M56: 36,256,989 km (0.067 R)
• M57: 36,929,730 km (0.099 R)
• M58: 38,287,331 km (0.1 R)
• M59: 38,580,393 km (0.119 R)
• M60: 38,678,230 km (0.1 R)
• M61: 38,776,217 km (0.056 R)
• M62: 39,759,972 km (0.093 R)
• M63: 40,752,106 km (0.118 R)
• M64: 40,851,738 km (0.119 R)
• M65: 42,760,457 km (0.1 R)
• M66: 45,315,738 km (0.104 R)
• M67: 45,418,961 km (0.07 R)
• M68: 45,936,420 km (0.065 R)
• M69: 46,143,912 km (0.091 R)
• M70: 48,341,355 km (0.093 R)
• M71: 49,825,216 km (0.034 R)
• M72: 50,145,057 km (0.057 R)
• M73: 51,001,504 km (0.089 R)
• M74: 52,186,918 km (0.092 R)
• M75: 58,473,021 km (0.038 R)
• M76: 59,261,401 km (0.062 R)
• M77: 59,487,294 km (0.08 R)
• M78: 61,761,631 km (0.106 R)
• M79: 62,564,373 km (0.068 R)
• M80: 63,370,556 km (0.054 R)
• M81: 66,629,695 km (0.04 R)
• M82: 68,634,755 km (0.097 R)
• M83: 68,753,386 km (0.117 R)
• M84: 75,134,035 km (0.117 R)
• M85: 75,745,591 km (0.08 R)
• M86: 75,990,782 km (0.051 R)
• M87: 78,580,321 km (0.087 R)
• M88: 79,201,152 km (0.088 R)
• M89: 80,322,837 km (0.093 R)
• M90: 81,324,245 km (0.084 R)
• M91: 81,952,107 km (0.092 R)
• M92: 83,212,918 km (0.072 R)
• M93: 84,099,285 km (0.071 R)
• M94: 84,734,328 km (0.078 R)

Asteroid Belt

Center: 18.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757

Radius: 4.6

Gravity: 35.78 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 17.39 AU - 21.73 AU

Year: 31597 Days

Day: 17.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,708,146 km

• M1: 66,721 km (0.099 R)
• M2: 106,813 km (0.087 R)
• M3: 180,265 km (0.038 R)
• M4: 358,885 km (0.083 R)
• M5: 611,406 km (0.059 R)
• M6: 847,173 km (0.063 R)
• M7: 1,109,418 km (0.069 R)
• M8: 1,783,955 km (0.067 R)
• M9: 1,948,363 km (0.061 R)
• M10: 2,160,792 km (0.059 R)
• M11: 2,291,690 km (0.077 R)
• M12: 2,984,926 km (0.076 R)
• M13: 5,885,031 km (0.101 R)
• M14: 6,691,812 km (0.093 R)
• M15: 7,205,232 km (0.082 R)
• M16: 7,270,457 km (0.11 R)
• M17: 7,401,205 km (0.066 R)
• M18: 8,681,613 km (0.119 R)
• M19: 8,750,877 km (0.094 R)
• M20: 10,320,608 km (0.076 R)
• M21: 10,912,716 km (0.102 R)
• M22: 11,515,745 km (0.106 R)
• M23: 11,591,890 km (0.066 R)
• M24: 11,744,630 km (0.119 R)
• M25: 15,103,102 km (0.073 R)
• M26: 17,058,645 km (0.104 R)
• M27: 17,494,125 km (0.116 R)
• M28: 18,287,442 km (0.057 R)
• M29: 18,376,303 km (0.095 R)
• M30: 20,275,149 km (0.108 R)
• M31: 20,367,002 km (0.115 R)
• M32: 21,763,199 km (0.088 R)
• M33: 24,255,200 km (0.079 R)
• M34: 25,039,991 km (0.107 R)
• M35: 27,038,020 km (0.046 R)
• M36: 27,139,298 km (0.086 R)
• M37: 27,240,575 km (0.108 R)
• M38: 27,647,332 km (0.056 R)
• M39: 30,444,812 km (0.108 R)
• M40: 33,656,978 km (0.059 R)
• M41: 33,874,942 km (0.094 R)
• M42: 34,531,527 km (0.12 R)
• M43: 35,746,262 km (0.095 R)
• M44: 35,857,413 km (0.099 R)
• M45: 37,764,038 km (0.105 R)
• M46: 38,672,546 km (0.042 R)
• M47: 39,703,275 km (0.051 R)
• M48: 41,908,796 km (0.11 R)
• M49: 43,915,502 km (0.097 R)
• M50: 47,410,408 km (0.109 R)
• M51: 47,532,479 km (0.089 R)
• M52: 48,513,093 km (0.064 R)
• M53: 50,244,988 km (0.068 R)
• M54: 51,494,429 km (0.066 R)
• M55: 51,871,266 km (0.105 R)
• M56: 52,880,603 km (0.051 R)
• M57: 56,463,921 km (0.118 R)
• M58: 56,722,875 km (0.107 R)
• M59: 57,502,130 km (0.106 R)
• M60: 58,939,915 km (0.088 R)
• M61: 60,521,763 km (0.089 R)
• M62: 62,384,855 km (0.071 R)
• M63: 63,727,047 km (0.107 R)
• M64: 63,996,623 km (0.063 R)
• M65: 64,536,970 km (0.071 R)
• M66: 64,807,742 km (0.096 R)
• M67: 65,350,334 km (0.101 R)
• M68: 69,606,244 km (0.08 R)
• M69: 69,745,070 km (0.114 R)
• M70: 70,162,000 km (0.09 R)
• M71: 70,440,252 km (0.087 R)
• M72: 71,977,968 km (0.1 R)
• M73: 72,539,858 km (0.077 R)
• M74: 73,950,865 km (0.073 R)
• M75: 74,234,203 km (0.063 R)
• M76: 74,659,809 km (0.046 R)
• M77: 76,800,106 km (0.105 R)
• M78: 77,805,703 km (0.108 R)
• M79: 78,815,788 km (0.108 R)
• M80: 83,340,675 km (0.088 R)
• M81: 84,078,342 km (0.111 R)
• M82: 86,602,507 km (0.091 R)
• M83: 89,905,927 km (0.118 R)
• M84: 90,511,050 km (0.116 R)
• M85: 92,486,640 km (0.074 R)
• M86: 93,097,448 km (0.113 R)
• M87: 93,709,602 km (0.069 R)
• M88: 94,322,953 km (0.028 R)
• M89: 94,630,227 km (0.032 R)
• M90: 95,399,759 km (0.058 R)
• M91: 95,862,465 km (0.041 R)
• M92: 96,325,919 km (0.107 R)
• M93: 102,891,770 km (0.1 R)
• M94: 103,524,718 km (0.083 R)
• M95: 105,112,401 km (0.089 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 19,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit