🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.47 AU - 0.71 AU

Year: 167 Days

Day: 42.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.5 AU - 0.78 AU

Year: 189 Days

Day: 45 Hours

Environment

Temp: 177 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.2 AU - 2.26 AU

Year: 1229 Days

Day: 45.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.27 AU - 4.57 AU

Year: 2864 Days

Day: 45.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617

Radius: 9.7

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.82 AU - 5.86 AU

Year: 5207 Days

Day: 15 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,177,510 km

• M1: 146,157 km (0.045 R)
• M2: 217,964 km (0.091 R)
• M3: 368,310 km (0.045 R)
• M4: 570,267 km (0.08 R)
• M5: 795,861 km (0.078 R)
• M6: 953,387 km (0.108 R)
• M7: 1,224,159 km (0.075 R)
• M8: 1,345,633 km (0.1 R)
• M9: 1,600,847 km (0.104 R)
• M10: 1,906,475 km (0.108 R)
• M11: 2,212,253 km (0.065 R)
• M12: 2,286,454 km (0.08 R)
• M13: 2,399,550 km (0.095 R)
• M14: 2,650,725 km (0.08 R)
• M15: 2,910,726 km (0.098 R)
• M16: 3,498,496 km (0.1 R)
• M17: 3,585,412 km (0.102 R)
• M18: 4,076,692 km (0.038 R)
• M19: 4,191,433 km (0.111 R)
• M20: 4,353,747 km (0.075 R)
• M21: 4,447,545 km (0.082 R)
• M22: 4,518,304 km (0.079 R)
• M23: 4,589,363 km (0.098 R)
• M24: 5,221,414 km (0.107 R)
• M25: 5,446,559 km (0.086 R)
• M26: 5,649,564 km (0.101 R)
• M27: 5,829,081 km (0.034 R)
• M28: 6,405,781 km (0.112 R)
• M29: 6,512,594 km (0.071 R)
• M30: 6,593,077 km (0.077 R)
• M31: 6,836,623 km (0.117 R)
• M32: 7,028,108 km (0.112 R)
• M33: 7,221,388 km (0.109 R)
• M34: 7,613,335 km (0.081 R)
• M35: 8,417,723 km (0.109 R)
• M36: 9,279,257 km (0.06 R)
• M37: 9,339,694 km (0.058 R)
• M38: 9,705,162 km (0.081 R)
• M39: 9,920,583 km (0.043 R)
• M40: 10,356,062 km (0.109 R)
• M41: 10,513,140 km (0.051 R)
• M42: 11,536,988 km (0.042 R)
• M43: 11,602,063 km (0.11 R)
• M44: 11,699,750 km (0.051 R)
• M45: 11,961,995 km (0.105 R)
• M46: 12,292,457 km (0.096 R)
• M47: 12,726,440 km (0.095 R)
• M48: 13,029,975 km (0.111 R)
• M49: 13,712,889 km (0.099 R)
• M50: 14,163,178 km (0.089 R)
• M51: 14,865,092 km (0.103 R)
• M52: 15,006,910 km (0.096 R)
• M53: 15,506,717 km (0.06 R)
• M54: 16,230,023 km (0.028 R)
• M55: 16,706,193 km (0.055 R)
• M56: 17,522,399 km (0.113 R)
• M57: 17,597,198 km (0.099 R)
• M58: 17,822,492 km (0.046 R)
• M59: 19,696,953 km (0.049 R)
• M60: 20,598,280 km (0.11 R)
• M61: 20,994,416 km (0.07 R)
• M62: 21,432,887 km (0.104 R)
• M63: 21,633,348 km (0.111 R)
• M64: 21,794,016 km (0.076 R)
• M65: 21,914,891 km (0.103 R)
• M66: 22,197,631 km (0.111 R)
• M67: 22,726,011 km (0.114 R)
• M68: 23,919,652 km (0.085 R)
• M69: 24,419,459 km (0.104 R)
• M70: 25,471,880 km (0.038 R)
• M71: 25,769,131 km (0.069 R)
• M72: 25,982,308 km (0.109 R)
• M73: 29,026,475 km (0.113 R)
• M74: 29,514,912 km (0.102 R)
• M75: 29,648,652 km (0.118 R)
• M76: 29,872,002 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.9

Radius: 13.4

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.02 AU - 7.96 AU

Year: 6100 Days

Day: 5.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,177,510 km

• M1: 248,632 km (0.074 R)
• M2: 349,461 km (0.105 R)
• M3: 531,820 km (0.059 R)
• M4: 696,976 km (0.116 R)
• M5: 926,759 km (0.115 R)
• M6: 1,354,609 km (0.106 R)
• M7: 1,443,919 km (0.084 R)
• M8: 1,685,968 km (0.081 R)
• M9: 2,064,002 km (0.104 R)
• M10: 2,273,888 km (0.071 R)
• M11: 2,513,095 km (0.084 R)
• M12: 2,715,201 km (0.111 R)
• M13: 3,040,278 km (0.025 R)
• M14: 3,207,678 km (0.104 R)
• M15: 3,576,735 km (0.068 R)
• M16: 3,728,278 km (0.075 R)
• M17: 4,064,125 km (0.097 R)
• M18: 4,355,991 km (0.025 R)
• M19: 4,627,511 km (0.119 R)
• M20: 4,988,640 km (0.064 R)
• M21: 5,474,983 km (0.087 R)
• M22: 5,620,841 km (0.097 R)
• M23: 5,827,435 km (0.12 R)
• M24: 5,946,665 km (0.097 R)
• M25: 6,370,177 km (0.07 R)
• M26: 6,709,913 km (0.082 R)
• M27: 7,407,189 km (0.072 R)
• M28: 7,504,128 km (0.114 R)
• M29: 7,699,204 km (0.111 R)
• M30: 8,161,013 km (0.1 R)
• M31: 8,328,113 km (0.11 R)
• M32: 8,496,411 km (0.096 R)
• M33: 8,631,797 km (0.107 R)
• M34: 8,836,297 km (0.103 R)
• M35: 9,008,036 km (0.039 R)
• M36: 9,285,091 km (0.106 R)
• M37: 9,635,300 km (0.118 R)
• M38: 10,204,669 km (0.076 R)
• M39: 11,005,616 km (0.107 R)
• M40: 11,638,266 km (0.118 R)
• M41: 11,751,212 km (0.069 R)
• M42: 12,054,148 km (0.118 R)
• M43: 12,436,370 km (0.074 R)
• M44: 12,861,378 km (0.088 R)
• M45: 12,978,064 km (0.113 R)
• M46: 13,330,517 km (0.057 R)
• M47: 13,567,330 km (0.095 R)
• M48: 14,044,846 km (0.091 R)
• M49: 14,649,671 km (0.119 R)
• M50: 15,221,883 km (0.054 R)
• M51: 16,346,111 km (0.108 R)
• M52: 16,811,809 km (0.09 R)
• M53: 17,195,976 km (0.097 R)
• M54: 17,453,883 km (0.107 R)
• M55: 17,842,987 km (0.116 R)
• M56: 18,850,379 km (0.097 R)
• M57: 19,027,503 km (0.109 R)
• M58: 20,737,406 km (0.081 R)
• M59: 20,828,661 km (0.042 R)
• M60: 21,564,383 km (0.11 R)
• M61: 22,872,318 km (0.065 R)
• M62: 23,298,223 km (0.113 R)
• M63: 24,446,686 km (0.103 R)
• M64: 24,785,226 km (0.108 R)
• M65: 25,222,650 km (0.082 R)
• M66: 25,466,794 km (0.105 R)
• M67: 25,564,631 km (0.111 R)
• M68: 26,006,543 km (0.104 R)
• M69: 27,397,803 km (0.077 R)
• M70: 27,548,298 km (0.098 R)
• M71: 27,648,678 km (0.071 R)
• M72: 28,915,024 km (0.119 R)
• M73: 30,511,533 km (0.069 R)
• M74: 31,032,582 km (0.093 R)
• M75: 31,978,041 km (0.089 R)
• M76: 32,613,533 km (0.099 R)
• M77: 33,092,844 km (0.111 R)
• M78: 33,199,657 km (0.072 R)
• M79: 35,088,031 km (0.088 R)
• M80: 35,579,310 km (0.065 R)
• M81: 35,743,569 km (0.113 R)
• M82: 36,458,198 km (0.099 R)
• M83: 36,789,557 km (0.047 R)
• M84: 36,955,611 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 20,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit