🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.49 AU - 0.51 AU

Year: 133 Days

Day: 40.9 Hours

Environment

Temp: 218 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.36 AU - 1.6 AU

Year: 678 Days

Day: 17.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.27 AU - 1.77 AU

Year: 706 Days

Day: 41.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.8 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.93 AU - 2.23 AU

Year: 1130 Days

Day: 21.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.18 AU - 3.52 AU

Year: 1813 Days

Day: 46.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,487,059 km

• M1: 409,898 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.59 AU - 3.53 AU

Year: 2017 Days

Day: 18.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,487,059 km

• M1: 102,624 km (0.107 R)

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.1

Radius: 13.3

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.44 AU - 7.08 AU

Year: 6621 Days

Day: 7.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 92,487,059 km

• M1: 181,612 km (0.119 R)
• M2: 281,244 km (0.114 R)
• M3: 456,124 km (0.093 R)
• M4: 551,567 km (0.098 R)
• M5: 756,068 km (0.05 R)
• M6: 974,780 km (0.08 R)
• M7: 1,187,657 km (0.06 R)
• M8: 1,357,900 km (0.061 R)
• M9: 1,567,187 km (0.087 R)
• M10: 2,258,928 km (0.102 R)
• M11: 2,454,751 km (0.071 R)
• M12: 2,863,752 km (0.045 R)
• M13: 3,274,398 km (0.103 R)
• M14: 3,497,149 km (0.049 R)
• M15: 3,830,154 km (0.037 R)
• M16: 3,936,369 km (0.077 R)
• M17: 4,108,406 km (0.109 R)
• M18: 4,261,146 km (0.068 R)
• M19: 4,415,680 km (0.12 R)
• M20: 4,594,599 km (0.074 R)
• M21: 4,775,912 km (0.075 R)
• M22: 6,012,338 km (0.082 R)
• M23: 6,666,380 km (0.096 R)
• M24: 6,923,988 km (0.094 R)
• M25: 7,132,527 km (0.115 R)
• M26: 7,395,969 km (0.106 R)
• M27: 7,582,518 km (0.109 R)
• M28: 7,959,953 km (0.102 R)
• M29: 8,343,672 km (0.036 R)
• M30: 8,537,850 km (0.086 R)
• M31: 8,677,574 km (0.102 R)
• M32: 8,874,295 km (0.106 R)
• M33: 9,015,665 km (0.106 R)
• M34: 9,215,079 km (0.042 R)
• M35: 9,821,699 km (0.087 R)
• M36: 10,085,739 km (0.08 R)
• M37: 10,174,301 km (0.073 R)
• M38: 10,501,172 km (0.114 R)
• M39: 10,650,920 km (0.08 R)
• M40: 10,801,265 km (0.079 R)
• M41: 11,043,464 km (0.11 R)
• M42: 11,226,273 km (0.071 R)
• M43: 11,410,129 km (0.097 R)
• M44: 12,124,159 km (0.107 R)
• M45: 12,407,498 km (0.116 R)
• M46: 13,497,617 km (0.111 R)
• M47: 13,660,530 km (0.069 R)
• M48: 13,791,428 km (0.095 R)
• M49: 14,021,360 km (0.077 R)
• M50: 14,819,315 km (0.091 R)
• M51: 15,190,018 km (0.104 R)
• M52: 15,906,143 km (0.035 R)
• M53: 17,477,818 km (0.104 R)
• M54: 17,619,936 km (0.066 R)
• M55: 17,869,466 km (0.066 R)
• M56: 18,408,317 km (0.099 R)
• M57: 19,649,381 km (0.037 R)
• M58: 20,019,636 km (0.108 R)
• M59: 20,392,135 km (0.095 R)
• M60: 20,955,071 km (0.097 R)
• M61: 21,333,404 km (0.058 R)
• M62: 21,637,537 km (0.087 R)
• M63: 22,134,950 km (0.103 R)
• M64: 22,713,594 km (0.083 R)
• M65: 23,180,190 km (0.051 R)
• M66: 23,649,778 km (0.085 R)
• M67: 23,767,661 km (0.118 R)
• M68: 24,122,657 km (0.104 R)
• M69: 24,877,677 km (0.058 R)
• M70: 25,197,966 km (0.082 R)
• M71: 25,438,968 km (0.119 R)
• M72: 26,370,215 km (0.112 R)
• M73: 27,230,253 km (0.097 R)
• M74: 27,601,705 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.9

Radius: 13.7

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.35 AU - 9.85 AU

Year: 10342 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,487,059 km

• M1: 252,222 km (0.107 R)
• M2: 350,657 km (0.089 R)
• M3: 457,321 km (0.106 R)
• M4: 579,542 km (0.118 R)
• M5: 825,331 km (0.094 R)
• M6: 921,972 km (0.104 R)
• M7: 1,043,744 km (0.118 R)
• M8: 1,149,660 km (0.048 R)
• M9: 1,304,793 km (0.109 R)
• M10: 1,736,831 km (0.088 R)
• M11: 2,212,852 km (0.112 R)
• M12: 2,909,978 km (0.059 R)
• M13: 3,032,498 km (0.099 R)
• M14: 3,156,964 km (0.066 R)
• M15: 3,251,510 km (0.103 R)
• M16: 3,838,532 km (0.078 R)
• M17: 4,007,428 km (0.098 R)
• M18: 4,494,070 km (0.106 R)
• M19: 4,672,390 km (0.104 R)
• M20: 5,485,455 km (0.085 R)
• M21: 6,183,179 km (0.09 R)
• M22: 6,909,178 km (0.104 R)
• M23: 7,032,745 km (0.071 R)
• M24: 7,747,375 km (0.098 R)
• M25: 7,875,879 km (0.059 R)
• M26: 8,265,881 km (0.109 R)
• M27: 8,751,027 km (0.086 R)
• M28: 9,291,075 km (0.077 R)
• M29: 9,703,067 km (0.033 R)
• M30: 11,119,909 km (0.077 R)
• M31: 11,265,168 km (0.078 R)
• M32: 11,606,401 km (0.091 R)
• M33: 11,753,755 km (0.062 R)
• M34: 13,005,889 km (0.063 R)
• M35: 14,142,534 km (0.107 R)
• M36: 15,096,220 km (0.111 R)
• M37: 16,290,011 km (0.106 R)
• M38: 16,676,123 km (0.088 R)
• M39: 18,023,252 km (0.107 R)
• M40: 19,404,938 km (0.075 R)
• M41: 19,697,103 km (0.077 R)
• M42: 20,582,423 km (0.075 R)
• M43: 20,701,353 km (0.036 R)
• M44: 20,880,422 km (0.099 R)
• M45: 21,179,767 km (0.113 R)
• M46: 21,360,182 km (0.098 R)
• M47: 21,541,046 km (0.118 R)
• M48: 21,722,359 km (0.041 R)
• M49: 23,129,626 km (0.118 R)
• M50: 24,251,460 km (0.092 R)
• M51: 26,483,311 km (0.035 R)
• M52: 26,937,640 km (0.058 R)
• M53: 28,713,666 km (0.108 R)
• M54: 29,448,042 km (0.118 R)
• M55: 31,208,509 km (0.052 R)
• M56: 31,619,604 km (0.097 R)
• M57: 32,239,688 km (0.116 R)
• M58: 32,377,916 km (0.049 R)
• M59: 34,405,865 km (0.111 R)
• M60: 34,830,573 km (0.074 R)
• M61: 35,899,899 km (0.093 R)
• M62: 36,330,740 km (0.051 R)
• M63: 37,415,175 km (0.08 R)
• M64: 38,363,476 km (0.11 R)
• M65: 38,510,082 km (0.061 R)
• M66: 39,098,451 km (0.11 R)
• M67: 40,284,014 km (0.044 R)
• M68: 41,406,297 km (0.112 R)
• M69: 42,690,445 km (0.092 R)
• M70: 42,842,437 km (0.11 R)
• M71: 44,525,712 km (0.086 R)
• M72: 44,988,568 km (0.107 R)
• M73: 48,986,720 km (0.054 R)
• M74: 51,633,705 km (0.113 R)
• M75: 52,282,361 km (0.112 R)
• M76: 52,607,737 km (0.086 R)
• M77: 53,260,432 km (0.071 R)
• M78: 53,505,922 km (0.074 R)
• M79: 54,080,229 km (0.05 R)
• M80: 54,244,637 km (0.105 R)
• M81: 54,574,051 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.2

Radius: 8.4

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.95 AU - 10.99 AU

Year: 10979 Days

Day: 5.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,487,059 km

• M1: 173,234 km (0.098 R)
• M2: 275,110 km (0.052 R)
• M3: 362,625 km (0.102 R)
• M4: 620,382 km (0.099 R)
• M5: 724,502 km (0.113 R)
• M6: 797,357 km (0.084 R)
• M7: 991,086 km (0.068 R)
• M8: 1,221,766 km (0.094 R)
• M9: 1,611,468 km (0.091 R)
• M10: 1,807,890 km (0.079 R)
• M11: 1,960,330 km (0.09 R)
• M12: 2,038,121 km (0.087 R)
• M13: 2,555,431 km (0.09 R)
• M14: 2,814,235 km (0.094 R)
• M15: 3,513,904 km (0.1 R)
• M16: 3,640,913 km (0.106 R)
• M17: 3,834,493 km (0.095 R)
• M18: 3,899,717 km (0.073 R)
• M19: 3,965,241 km (0.085 R)
• M20: 4,231,525 km (0.101 R)
• M21: 4,434,978 km (0.093 R)
• M22: 4,572,459 km (0.113 R)
• M23: 4,851,609 km (0.094 R)
• M24: 5,426,663 km (0.073 R)
• M25: 5,536,916 km (0.109 R)
• M26: 5,834,616 km (0.073 R)
• M27: 6,601,455 km (0.105 R)
• M28: 6,679,844 km (0.067 R)
• M29: 6,758,533 km (0.069 R)
• M30: 7,686,339 km (0.114 R)
• M31: 8,144,108 km (0.092 R)
• M32: 8,355,041 km (0.093 R)
• M33: 8,440,013 km (0.063 R)
• M34: 9,217,024 km (0.081 R)
• M35: 10,562,507 km (0.052 R)
• M36: 10,700,436 km (0.1 R)
• M37: 11,587,701 km (0.071 R)
• M38: 11,920,557 km (0.041 R)
• M39: 12,016,150 km (0.082 R)
• M40: 13,036,108 km (0.081 R)
• M41: 13,184,060 km (0.12 R)
• M42: 14,184,870 km (0.06 R)
• M43: 14,337,161 km (0.107 R)
• M44: 15,158,004 km (0.101 R)
• M45: 15,261,825 km (0.109 R)
• M46: 17,060,440 km (0.085 R)
• M47: 17,384,769 km (0.07 R)
• M48: 17,656,737 km (0.059 R)
• M49: 19,317,124 km (0.081 R)
• M50: 19,881,557 km (0.093 R)
• M51: 20,165,943 km (0.105 R)
• M52: 20,394,229 km (0.067 R)
• M53: 20,911,389 km (0.103 R)
• M54: 21,026,878 km (0.097 R)
• M55: 21,258,456 km (0.09 R)
• M56: 21,899,782 km (0.106 R)
• M57: 23,022,364 km (0.077 R)
• M58: 23,861,459 km (0.088 R)
• M59: 25,569,717 km (0.087 R)
• M60: 25,693,135 km (0.104 R)
• M61: 25,940,869 km (0.105 R)
• M62: 27,823,110 km (0.076 R)
• M63: 28,460,397 km (0.092 R)
• M64: 29,554,555 km (0.09 R)
• M65: 30,793,824 km (0.073 R)
• M66: 30,859,498 km (0.09 R)
• M67: 31,850,583 km (0.073 R)
• M68: 31,917,005 km (0.094 R)
• M69: 32,517,042 km (0.117 R)
• M70: 34,135,093 km (0.117 R)
• M71: 34,203,160 km (0.039 R)
• M72: 34,475,577 km (0.036 R)
• M73: 38,647,563 km (0.082 R)
• M74: 39,643,735 km (0.102 R)
• M75: 40,648,285 km (0.102 R)
• M76: 42,462,907 km (0.067 R)
• M77: 42,609,363 km (0.079 R)
• M78: 42,682,516 km (0.1 R)
• M79: 42,829,122 km (0.106 R)
• M80: 42,975,878 km (0.081 R)
• M81: 43,049,181 km (0.111 R)
• M82: 44,304,008 km (0.049 R)
• M83: 44,452,409 km (0.117 R)
• M84: 45,945,545 km (0.073 R)
• M85: 46,773,719 km (0.099 R)
• M86: 47,076,056 km (0.12 R)
• M87: 47,530,834 km (0.059 R)
• M88: 48,368,432 km (0.087 R)
• M89: 48,674,210 km (0.055 R)
• M90: 49,057,480 km (0.071 R)
• M91: 49,903,905 km (0.08 R)
• M92: 51,065,832 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.9

Radius: 5.3

Gravity: 22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 17.09 AU - 18.45 AU

Year: 28220 Days

Day: 24.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,487,059 km

• M1: 132,095 km (0.118 R)
• M2: 1,007,691 km (0.108 R)
• M3: 1,290,730 km (0.104 R)
• M4: 1,458,280 km (0.084 R)
• M5: 2,275,832 km (0.04 R)
• M6: 2,519,827 km (0.083 R)
• M7: 3,955,966 km (0.119 R)
• M8: 5,542,900 km (0.094 R)
• M9: 6,036,424 km (0.113 R)
• M10: 6,601,156 km (0.092 R)
• M11: 6,948,223 km (0.066 R)
• M12: 7,065,208 km (0.096 R)
• M13: 7,123,851 km (0.089 R)
• M14: 7,360,514 km (0.069 R)
• M15: 7,599,572 km (0.026 R)
• M16: 7,780,585 km (0.077 R)
• M17: 8,770,026 km (0.096 R)
• M18: 9,151,201 km (0.108 R)
• M19: 9,279,556 km (0.038 R)
• M20: 9,408,360 km (0.11 R)
• M21: 9,929,708 km (0.08 R)
• M22: 10,260,320 km (0.075 R)
• M23: 11,136,813 km (0.09 R)
• M24: 12,960,262 km (0.069 R)
• M25: 13,248,986 km (0.077 R)
• M26: 14,723,871 km (0.094 R)
• M27: 15,328,247 km (0.116 R)
• M28: 15,480,687 km (0.074 R)
• M29: 15,633,426 km (0.062 R)
• M30: 17,031,718 km (0.029 R)
• M31: 17,427,254 km (0.107 R)
• M32: 19,367,090 km (0.107 R)
• M33: 22,402,580 km (0.094 R)
• M34: 24,595,835 km (0.11 R)
• M35: 24,774,305 km (0.072 R)
• M36: 26,673,300 km (0.1 R)
• M37: 27,408,873 km (0.106 R)
• M38: 28,900,065 km (0.107 R)
• M39: 29,088,408 km (0.077 R)
• M40: 30,417,585 km (0.081 R)
• M41: 31,766,360 km (0.087 R)
• M42: 32,643,751 km (0.106 R)
• M43: 32,741,738 km (0.102 R)
• M44: 33,134,582 km (0.089 R)
• M45: 34,521,953 km (0.059 R)
• M46: 36,638,463 km (0.102 R)
• M47: 38,175,581 km (0.117 R)
• M48: 38,589,070 km (0.074 R)
• M49: 38,796,413 km (0.027 R)
• M50: 40,678,803 km (0.113 R)
• M51: 42,697,626 km (0.104 R)
• M52: 43,019,411 km (0.103 R)
• M53: 48,610,781 km (0.084 R)
• M54: 51,661,829 km (0.081 R)
• M55: 51,890,415 km (0.057 R)
• M56: 52,348,334 km (0.118 R)
• M57: 53,730,170 km (0.082 R)
• M58: 54,890,900 km (0.056 R)
• M59: 55,007,436 km (0.045 R)
• M60: 55,591,317 km (0.116 R)
• M61: 55,942,573 km (0.112 R)
• M62: 59,495,971 km (0.04 R)
• M63: 61,783,921 km (0.107 R)
• M64: 61,905,095 km (0.12 R)
• M65: 64,468,754 km (0.113 R)
• M66: 65,207,617 km (0.071 R)
• M67: 65,701,739 km (0.084 R)
• M68: 67,066,969 km (0.103 R)
• M69: 67,690,643 km (0.098 R)
• M70: 68,065,685 km (0.111 R)
• M71: 69,447,072 km (0.08 R)
• M72: 69,573,033 km (0.061 R)
• M73: 69,825,405 km (0.051 R)
• M74: 73,389,275 km (0.049 R)
• M75: 74,676,415 km (0.119 R)
• M76: 75,711,482 km (0.108 R)
• M77: 76,100,886 km (0.117 R)
• M78: 77,011,937 km (0.11 R)
• M79: 77,664,931 km (0.049 R)
• M80: 78,450,919 km (0.074 R)
• M81: 79,239,599 km (0.112 R)
• M82: 80,427,555 km (0.115 R)
• M83: 80,824,887 km (0.069 R)
• M84: 81,090,124 km (0.09 R)
• M85: 82,020,623 km (0.115 R)
• M86: 83,892,242 km (0.097 R)
• M87: 86,726,074 km (0.075 R)
• M88: 86,861,760 km (0.117 R)
• M89: 87,541,532 km (0.086 R)
• M90: 88,769,432 km (0.057 R)
• M91: 89,043,046 km (0.087 R)
• M92: 90,003,016 km (0.06 R)
• M93: 90,415,457 km (0.048 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 12,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit