🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.12 AU - 2.38 AU

Year: 1265 Days

Day: 46.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.28 AU - 2.86 AU

Year: 1544 Days

Day: 39.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.43 AU - 5.31 AU

Year: 3423 Days

Day: 36 Hours

Environment

Temp: -146 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.4

Radius: 8.1

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.6 AU - 10.6 AU

Year: 10287 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 25,990,419 km

• M1: 159,621 km (0.054 R)
• M2: 237,113 km (0.095 R)
• M3: 299,645 km (0.089 R)
• M4: 572,212 km (0.089 R)
• M5: 931,097 km (0.081 R)
• M6: 1,003,353 km (0.101 R)
• M7: 1,331,571 km (0.054 R)
• M8: 1,539,960 km (0.073 R)
• M9: 1,918,144 km (0.1 R)
• M10: 2,627,836 km (0.064 R)
• M11: 2,997,343 km (0.103 R)
• M12: 3,078,575 km (0.107 R)
• M13: 3,188,230 km (0.082 R)
• M14: 3,411,280 km (0.049 R)
• M15: 3,610,844 km (0.113 R)
• M16: 3,872,939 km (0.118 R)
• M17: 3,991,421 km (0.092 R)
• M18: 4,171,387 km (0.045 R)
• M19: 4,384,863 km (0.117 R)
• M20: 4,822,437 km (0.104 R)
• M21: 4,918,030 km (0.073 R)
• M22: 4,982,058 km (0.069 R)
• M23: 5,241,311 km (0.074 R)
• M24: 6,356,264 km (0.026 R)
• M25: 6,922,641 km (0.037 R)
• M26: 6,994,598 km (0.106 R)
• M27: 7,248,316 km (0.04 R)
• M28: 8,255,259 km (0.093 R)
• M29: 8,369,851 km (0.039 R)
• M30: 9,826,037 km (0.095 R)
• M31: 10,028,742 km (0.067 R)
• M32: 10,356,062 km (0.054 R)
• M33: 10,853,475 km (0.036 R)
• M34: 11,063,062 km (0.049 R)
• M35: 11,742,834 km (0.087 R)
• M36: 12,611,400 km (0.037 R)
• M37: 13,231,782 km (0.05 R)
• M38: 13,680,875 km (0.117 R)
• M39: 14,871,973 km (0.116 R)
• M40: 15,385,842 km (0.109 R)
• M41: 16,431,082 km (0.069 R)
• M42: 17,010,774 km (0.063 R)
• M43: 17,548,129 km (0.11 R)
• M44: 17,744,851 km (0.083 R)
• M45: 19,243,971 km (0.077 R)
• M46: 20,472,169 km (0.042 R)
• M47: 21,989,840 km (0.116 R)
• M48: 22,308,334 km (0.044 R)
• M49: 22,896,253 km (0.087 R)
• M50: 24,141,955 km (0.076 R)
• M51: 24,690,381 km (0.113 R)
• M52: 24,910,888 km (0.059 R)
• M53: 25,576,449 km (0.066 R)
• M54: 25,743,699 km (0.115 R)
• M55: 26,585,636 km (0.041 R)
• M56: 27,095,166 km (0.101 R)
• M57: 27,152,014 km (0.076 R)
• M58: 27,550,841 km (0.062 R)
• M59: 27,836,873 km (0.119 R)
• M60: 28,411,777 km (0.104 R)
• M61: 30,042,693 km (0.111 R)
• M62: 31,047,542 km (0.111 R)
• M63: 32,183,738 km (0.101 R)
• M64: 32,364,303 km (0.087 R)
• M65: 33,029,564 km (0.105 R)
• M66: 33,151,038 km (0.104 R)
• M67: 33,333,398 km (0.12 R)
• M68: 34,005,242 km (0.093 R)
• M69: 34,066,577 km (0.115 R)
• M70: 34,743,208 km (0.109 R)
• M71: 35,548,493 km (0.091 R)
• M72: 36,988,522 km (0.092 R)
• M73: 38,447,401 km (0.052 R)
• M74: 38,575,157 km (0.063 R)
• M75: 38,895,147 km (0.111 R)
• M76: 39,216,035 km (0.114 R)
• M77: 39,344,539 km (0.06 R)
• M78: 39,537,820 km (0.114 R)
• M79: 40,833,487 km (0.108 R)
• M80: 40,898,711 km (0.093 R)
• M81: 40,963,936 km (0.058 R)
• M82: 41,029,161 km (0.087 R)
• M83: 41,814,550 km (0.051 R)
• M84: 42,274,862 km (0.084 R)
• M85: 42,737,120 km (0.097 R)
• M86: 43,001,908 km (0.104 R)
• M87: 43,267,295 km (0.105 R)
• M88: 43,599,701 km (0.072 R)
• M89: 44,535,137 km (0.117 R)
• M90: 44,938,153 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17

Radius: 6.2

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 15.37 AU - 17.83 AU

Year: 25345 Days

Day: 22.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 25,990,419 km

• M1: 77,940 km (0.089 R)
• M2: 129,552 km (0.073 R)
• M3: 185,801 km (0.11 R)
• M4: 261,497 km (0.116 R)
• M5: 420,520 km (0.07 R)
• M6: 526,435 km (0.093 R)
• M7: 1,022,501 km (0.102 R)
• M8: 2,006,706 km (0.101 R)
• M9: 2,206,269 km (0.096 R)
• M10: 2,642,497 km (0.09 R)
• M11: 5,396,893 km (0.065 R)
• M12: 5,744,558 km (0.093 R)
• M13: 5,861,993 km (0.095 R)
• M14: 6,195,297 km (0.119 R)
• M15: 6,632,721 km (0.113 R)
• M16: 7,029,903 km (0.113 R)
• M17: 9,211,339 km (0.105 R)
• M18: 9,906,371 km (0.077 R)
• M19: 10,907,480 km (0.063 R)
• M20: 11,642,005 km (0.063 R)
• M21: 11,850,545 km (0.099 R)
• M22: 11,940,304 km (0.091 R)
• M23: 12,271,364 km (0.103 R)
• M24: 13,034,911 km (0.089 R)
• M25: 13,406,961 km (0.105 R)
• M26: 13,719,621 km (0.099 R)
• M27: 14,003,109 km (0.091 R)
• M28: 14,161,383 km (0.114 R)
• M29: 14,832,778 km (0.114 R)
• M30: 15,842,714 km (0.07 R)
• M31: 16,106,904 km (0.062 R)
• M32: 16,173,175 km (0.06 R)
• M33: 17,688,452 km (0.097 R)
• M34: 19,389,230 km (0.033 R)
• M35: 19,884,699 km (0.044 R)
• M36: 20,098,324 km (0.089 R)
• M37: 22,423,973 km (0.056 R)
• M38: 22,981,225 km (0.118 R)
• M39: 24,071,494 km (0.078 R)
• M40: 24,641,911 km (0.098 R)
• M41: 25,178,518 km (0.101 R)
• M42: 25,293,858 km (0.081 R)
• M43: 25,409,498 km (0.111 R)
• M44: 25,680,120 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 15,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit