🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.45 AU - 0.57 AU

Year: 239 Days

Day: 31.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.8

Radius: 9.6

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3 AU - 4.36 AU

Year: 4631 Days

Day: 13.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,622,877 km

• M1: 149,448 km (0.032 R)
• M2: 210,185 km (0.079 R)
• M3: 275,559 km (0.109 R)
• M4: 351,705 km (0.028 R)
• M5: 428,299 km (0.061 R)
• M6: 561,142 km (0.051 R)
• M7: 834,457 km (0.092 R)
• M8: 894,296 km (0.088 R)
• M9: 1,243,158 km (0.078 R)
• M10: 1,945,371 km (0.111 R)
• M11: 2,026,453 km (0.051 R)
• M12: 2,108,732 km (0.089 R)
• M13: 2,175,452 km (0.072 R)
• M14: 2,379,803 km (0.115 R)
• M15: 2,608,388 km (0.084 R)
• M16: 3,106,101 km (0.076 R)
• M17: 3,259,139 km (0.089 R)
• M18: 3,414,871 km (0.083 R)
• M19: 3,493,709 km (0.116 R)
• M20: 4,250,973 km (0.075 R)
• M21: 4,528,926 km (0.069 R)
• M22: 4,790,872 km (0.077 R)
• M23: 5,125,373 km (0.108 R)
• M24: 5,215,730 km (0.109 R)
• M25: 5,444,315 km (0.069 R)
• M26: 5,513,430 km (0.106 R)
• M27: 5,746,353 km (0.095 R)
• M28: 5,911,210 km (0.107 R)
• M29: 6,269,946 km (0.068 R)
• M30: 6,537,427 km (0.09 R)
• M31: 6,958,395 km (0.108 R)
• M32: 7,286,164 km (0.109 R)
• M33: 7,619,169 km (0.076 R)
• M34: 7,852,542 km (0.068 R)
• M35: 7,957,111 km (0.105 R)
• M36: 8,647,655 km (0.054 R)
• M37: 9,972,344 km (0.079 R)
• M38: 10,057,315 km (0.117 R)
• M39: 10,399,296 km (0.091 R)
• M40: 11,566,907 km (0.037 R)
• M41: 11,835,286 km (0.112 R)
• M42: 11,985,183 km (0.115 R)
• M43: 12,045,471 km (0.047 R)
• M44: 12,226,634 km (0.051 R)
• M45: 12,622,171 km (0.119 R)
• M46: 13,114,946 km (0.089 R)
• M47: 13,207,996 km (0.041 R)
• M48: 13,519,908 km (0.058 R)
• M49: 13,613,855 km (0.115 R)
• M50: 13,708,102 km (0.081 R)
• M51: 13,834,213 km (0.071 R)
• M52: 14,888,429 km (0.074 R)
• M53: 15,245,669 km (0.049 R)
• M54: 15,441,642 km (0.07 R)
• M55: 16,134,280 km (0.098 R)
• M56: 16,668,793 km (0.088 R)
• M57: 17,209,141 km (0.073 R)
• M58: 17,277,208 km (0.113 R)
• M59: 17,481,558 km (0.048 R)
• M60: 17,721,065 km (0.105 R)
• M61: 18,099,547 km (0.109 R)
• M62: 19,462,982 km (0.09 R)
• M63: 19,569,197 km (0.088 R)
• M64: 20,246,725 km (0.092 R)
• M65: 20,390,190 km (0.11 R)
• M66: 20,462,146 km (0.089 R)
• M67: 20,714,668 km (0.111 R)
• M68: 20,823,126 km (0.093 R)
• M69: 21,404,912 km (0.099 R)
• M70: 22,250,589 km (0.062 R)
• M71: 22,324,640 km (0.073 R)
• M72: 22,547,391 km (0.085 R)
• M73: 22,808,140 km (0.088 R)
• M74: 23,107,186 km (0.086 R)
• M75: 23,257,383 km (0.094 R)
• M76: 23,898,858 km (0.079 R)
• M77: 24,584,316 km (0.073 R)
• M78: 24,852,694 km (0.119 R)
• M79: 25,083,524 km (0.072 R)
• M80: 25,160,567 km (0.096 R)
• M81: 26,091,813 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.6

Radius: 8.9

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.44 AU - 5.62 AU

Year: 6325 Days

Day: 13.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 28,622,877 km

• M1: 173,833 km (0.092 R)
• M2: 410,497 km (0.061 R)
• M3: 540,198 km (0.045 R)
• M4: 616,194 km (0.089 R)
• M5: 906,264 km (0.116 R)
• M6: 1,025,942 km (0.101 R)
• M7: 1,572,423 km (0.08 R)
• M8: 1,783,655 km (0.036 R)
• M9: 2,091,528 km (0.095 R)
• M10: 2,198,042 km (0.067 R)
• M11: 2,490,655 km (0.11 R)
• M12: 2,622,750 km (0.065 R)
• M13: 2,795,984 km (0.113 R)
• M14: 2,972,958 km (0.093 R)
• M15: 3,113,281 km (0.052 R)
• M16: 3,696,115 km (0.08 R)
• M17: 3,825,367 km (0.088 R)
• M18: 4,984,302 km (0.1 R)
• M19: 5,127,467 km (0.088 R)
• M20: 5,320,448 km (0.118 R)
• M21: 5,393,452 km (0.108 R)
• M22: 5,913,604 km (0.066 R)
• M23: 6,090,578 km (0.026 R)
• M24: 6,527,703 km (0.06 R)
• M25: 6,789,649 km (0.097 R)
• M26: 6,975,001 km (0.098 R)
• M27: 7,432,172 km (0.097 R)
• M28: 7,678,260 km (0.117 R)
• M29: 7,926,892 km (0.105 R)
• M30: 8,010,517 km (0.092 R)
• M31: 8,122,267 km (0.029 R)
• M32: 8,347,412 km (0.079 R)
• M33: 8,432,383 km (0.048 R)
• M34: 8,546,078 km (0.111 R)
• M35: 8,603,074 km (0.096 R)
• M36: 8,861,430 km (0.11 R)
• M37: 9,741,065 km (0.099 R)
• M38: 10,040,411 km (0.066 R)
• M39: 10,100,699 km (0.052 R)
• M40: 10,160,987 km (0.108 R)
• M41: 10,617,559 km (0.074 R)
• M42: 11,018,781 km (0.111 R)
• M43: 11,143,097 km (0.108 R)
• M44: 11,299,277 km (0.087 R)
• M45: 11,613,881 km (0.115 R)
• M46: 12,123,262 km (0.066 R)
• M47: 12,737,511 km (0.119 R)
• M48: 13,627,917 km (0.055 R)
• M49: 13,929,058 km (0.107 R)
• M50: 13,996,377 km (0.09 R)
• M51: 14,097,355 km (0.119 R)
• M52: 14,334,169 km (0.116 R)
• M53: 14,470,153 km (0.106 R)
• M54: 14,811,685 km (0.094 R)
• M55: 15,155,910 km (0.092 R)
• M56: 15,294,438 km (0.095 R)
• M57: 16,098,676 km (0.086 R)
• M58: 16,275,351 km (0.042 R)
• M59: 16,381,715 km (0.088 R)
• M60: 17,312,662 km (0.086 R)
• M61: 18,040,456 km (0.085 R)
• M62: 18,778,273 km (0.114 R)
• M63: 19,076,122 km (0.108 R)
• M64: 19,601,211 km (0.09 R)
• M65: 20,017,093 km (0.09 R)
• M66: 20,397,670 km (0.056 R)
• M67: 20,474,114 km (0.099 R)
• M68: 20,550,559 km (0.073 R)
• M69: 20,665,599 km (0.074 R)
• M70: 20,742,343 km (0.108 R)
• M71: 20,857,534 km (0.107 R)
• M72: 20,973,173 km (0.055 R)
• M73: 21,088,812 km (0.044 R)
• M74: 21,204,750 km (0.112 R)
• M75: 21,359,734 km (0.066 R)
• M76: 21,553,912 km (0.116 R)
• M77: 22,218,425 km (0.101 R)
• M78: 23,607,741 km (0.099 R)
• M79: 24,252,208 km (0.102 R)
• M80: 24,373,682 km (0.113 R)
• M81: 26,261,757 km (0.059 R)
• M82: 26,636,649 km (0.085 R)
• M83: 27,560,416 km (0.101 R)
• M84: 28,494,654 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 19,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit