🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.85 AU - 1.01 AU

Year: 326 Days

Day: 16.8 Hours

Environment

Temp: 73 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.46 AU - 1.6 AU

Year: 688 Days

Day: 22.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.3

Radius: 10.6

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.37 AU - 12.73 AU

Year: 13350 Days

Day: 10.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 49,882,772 km

• M1: 149,149 km (0.03 R)
• M2: 270,323 km (0.117 R)
• M3: 386,262 km (0.106 R)
• M4: 644,318 km (0.11 R)
• M5: 775,665 km (0.038 R)
• M6: 943,065 km (0.079 R)
• M7: 1,024,596 km (0.119 R)
• M8: 1,151,754 km (0.067 R)
• M9: 1,239,568 km (0.084 R)
• M10: 1,422,227 km (0.097 R)
• M11: 1,517,072 km (0.078 R)
• M12: 1,679,984 km (0.119 R)
• M13: 2,076,718 km (0.073 R)
• M14: 2,676,605 km (0.088 R)
• M15: 3,036,986 km (0.108 R)
• M16: 3,244,030 km (0.067 R)
• M17: 3,959,856 km (0.088 R)
• M18: 4,140,570 km (0.086 R)
• M19: 4,557,499 km (0.119 R)
• M20: 4,795,061 km (0.117 R)
• M21: 5,836,411 km (0.118 R)
• M22: 7,552,299 km (0.053 R)
• M23: 8,377,930 km (0.109 R)
• M24: 8,669,346 km (0.116 R)
• M25: 9,053,065 km (0.087 R)
• M26: 9,142,524 km (0.1 R)
• M27: 9,684,817 km (0.088 R)
• M28: 10,206,614 km (0.072 R)
• M29: 11,438,253 km (0.09 R)
• M30: 12,351,249 km (0.116 R)
• M31: 13,219,814 km (0.101 R)
• M32: 13,935,790 km (0.073 R)
• M33: 14,039,162 km (0.087 R)
• M34: 14,385,331 km (0.084 R)
• M35: 14,769,499 km (0.069 R)
• M36: 15,227,717 km (0.093 R)
• M37: 15,298,776 km (0.063 R)
• M38: 15,905,994 km (0.028 R)
• M39: 16,412,083 km (0.108 R)
• M40: 16,997,011 km (0.095 R)
• M41: 18,112,113 km (0.09 R)
• M42: 18,564,647 km (0.07 R)
• M43: 21,001,596 km (0.11 R)
• M44: 21,239,008 km (0.077 R)
• M45: 21,636,490 km (0.105 R)
• M46: 21,996,273 km (0.075 R)
• M47: 23,169,269 km (0.068 R)
• M48: 23,825,106 km (0.105 R)
• M49: 25,197,069 km (0.088 R)
• M50: 25,323,030 km (0.08 R)
• M51: 27,324,201 km (0.118 R)
• M52: 27,799,772 km (0.079 R)
• M53: 28,190,971 km (0.085 R)
• M54: 28,496,599 km (0.102 R)
• M55: 28,584,114 km (0.085 R)
• M56: 28,671,629 km (0.116 R)
• M57: 28,890,939 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.4

Radius: 14.9

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.27 AU - 14.87 AU

Year: 15240 Days

Day: 10.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,882,772 km

• M1: 347,516 km (0.063 R)
• M2: 456,573 km (0.116 R)
• M3: 1,066,483 km (0.081 R)
• M4: 1,247,197 km (0.118 R)
• M5: 1,482,664 km (0.059 R)
• M6: 1,804,300 km (0.107 R)
• M7: 1,949,111 km (0.111 R)
• M8: 2,277,029 km (0.119 R)
• M9: 2,541,668 km (0.113 R)
• M10: 2,901,002 km (0.034 R)
• M11: 3,546,517 km (0.065 R)
• M12: 4,139,822 km (0.055 R)
• M13: 4,730,733 km (0.108 R)
• M14: 4,831,862 km (0.046 R)
• M15: 5,174,291 km (0.115 R)
• M16: 5,278,561 km (0.086 R)
• M17: 6,323,053 km (0.075 R)
• M18: 7,196,406 km (0.09 R)
• M19: 7,469,870 km (0.108 R)
• M20: 8,026,973 km (0.058 R)
• M21: 8,804,583 km (0.07 R)
• M22: 9,478,371 km (0.116 R)
• M23: 10,212,299 km (0.081 R)
• M24: 10,431,759 km (0.115 R)
• M25: 11,144,293 km (0.116 R)
• M26: 11,689,278 km (0.085 R)
• M27: 11,918,911 km (0.078 R)
• M28: 13,712,440 km (0.05 R)
• M29: 14,052,027 km (0.114 R)
• M30: 14,640,695 km (0.096 R)
• M31: 15,387,936 km (0.117 R)
• M32: 15,791,551 km (0.119 R)
• M33: 16,454,868 km (0.099 R)
• M34: 16,609,253 km (0.089 R)
• M35: 18,232,540 km (0.074 R)
• M36: 18,392,310 km (0.118 R)
• M37: 18,499,123 km (0.094 R)
• M38: 19,036,179 km (0.104 R)
• M39: 20,235,655 km (0.108 R)
• M40: 20,345,909 km (0.116 R)
• M41: 21,459,665 km (0.09 R)
• M42: 21,910,703 km (0.113 R)
• M43: 22,478,875 km (0.101 R)
• M44: 23,167,175 km (0.114 R)
• M45: 23,687,925 km (0.119 R)
• M46: 24,977,160 km (0.073 R)
• M47: 26,349,421 km (0.088 R)
• M48: 27,135,857 km (0.07 R)
• M49: 27,318,366 km (0.08 R)
• M50: 27,623,546 km (0.113 R)
• M51: 28,545,966 km (0.099 R)
• M52: 28,917,867 km (0.067 R)
• M53: 29,854,349 km (0.091 R)
• M54: 30,484,306 km (0.06 R)
• M55: 33,047,516 km (0.045 R)
• M56: 33,177,517 km (0.055 R)
• M57: 34,355,001 km (0.091 R)
• M58: 34,618,443 km (0.104 R)
• M59: 34,750,538 km (0.115 R)
• M60: 35,879,404 km (0.103 R)
• M61: 37,087,706 km (0.054 R)
• M62: 37,629,100 km (0.061 R)
• M63: 37,900,770 km (0.095 R)
• M64: 38,241,255 km (0.046 R)
• M65: 38,446,054 km (0.11 R)
• M66: 38,719,669 km (0.09 R)
• M67: 39,200,028 km (0.066 R)
• M68: 39,475,437 km (0.115 R)
• M69: 40,513,946 km (0.095 R)
• M70: 41,912,536 km (0.047 R)
• M71: 42,194,079 km (0.105 R)
• M72: 42,900,929 km (0.074 R)
• M73: 43,398,043 km (0.118 R)
• M74: 43,683,027 km (0.083 R)
• M75: 43,825,594 km (0.057 R)
• M76: 44,183,133 km (0.042 R)
• M77: 44,469,762 km (0.098 R)
• M78: 45,405,497 km (0.035 R)
• M79: 47,443,170 km (0.073 R)
• M80: 48,030,790 km (0.085 R)
• M81: 48,694,855 km (0.101 R)
• M82: 48,990,909 km (0.093 R)
• M83: 49,808,312 km (0.097 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 20,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit