🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.18 AU - 1.24 AU

Year: 510 Days

Day: 30.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.61 AU - 4.23 AU

Year: 2972 Days

Day: 47.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,221,372 km

• M1: 361,877 km (0.095 R)
• M2: 387,010 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.4

Radius: 4.2

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.47 AU - 13.49 AU

Year: 17905 Days

Day: 24.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 73,221,372 km

• M1: 1,465,311 km (0.081 R)
• M2: 1,578,258 km (0.101 R)
• M3: 2,227,811 km (0.113 R)
• M4: 3,092,637 km (0.112 R)
• M5: 3,286,665 km (0.094 R)
• M6: 3,409,934 km (0.099 R)
• M7: 3,459,750 km (0.041 R)
• M8: 5,579,103 km (0.117 R)
• M9: 6,205,619 km (0.111 R)
• M10: 6,235,987 km (0.087 R)
• M11: 6,791,295 km (0.101 R)
• M12: 8,482,648 km (0.11 R)
• M13: 9,654,747 km (0.106 R)
• M14: 10,950,115 km (0.06 R)
• M15: 11,542,972 km (0.042 R)
• M16: 11,994,608 km (0.072 R)
• M17: 12,914,934 km (0.091 R)
• M18: 12,992,725 km (0.03 R)
• M19: 14,377,702 km (0.084 R)
• M20: 14,458,335 km (0.114 R)
• M21: 14,579,509 km (0.098 R)
• M22: 14,822,755 km (0.05 R)
• M23: 15,354,277 km (0.106 R)
• M24: 15,436,705 km (0.11 R)
• M25: 17,413,491 km (0.116 R)
• M26: 18,453,346 km (0.119 R)
• M27: 19,024,810 km (0.103 R)
• M28: 19,157,653 km (0.098 R)
• M29: 20,865,313 km (0.054 R)
• M30: 21,506,489 km (0.086 R)
• M31: 22,387,172 km (0.119 R)
• M32: 22,433,846 km (0.084 R)
• M33: 23,185,127 km (0.106 R)
• M34: 23,232,400 km (0.118 R)
• M35: 23,753,898 km (0.05 R)
• M36: 24,808,712 km (0.058 R)
• M37: 24,857,033 km (0.054 R)
• M38: 25,244,641 km (0.114 R)
• M39: 26,123,827 km (0.094 R)
• M40: 26,222,263 km (0.062 R)
• M41: 26,616,752 km (0.105 R)
• M42: 27,962,684 km (0.049 R)
• M43: 28,214,308 km (0.072 R)
• M44: 28,264,722 km (0.054 R)
• M45: 28,821,376 km (0.051 R)
• M46: 29,177,569 km (0.08 R)
• M47: 30,564,790 km (0.116 R)
• M48: 31,292,434 km (0.064 R)
• M49: 34,475,128 km (0.082 R)
• M50: 34,961,322 km (0.065 R)
• M51: 35,831,383 km (0.084 R)
• M52: 36,708,475 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.9

Radius: 7

Gravity: 14.22 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 11.18 AU - 15.56 AU

Year: 18718 Days

Day: 17.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,221,372 km

• M1: 105,616 km (0.111 R)
• M2: 195,524 km (0.069 R)
• M3: 342,130 km (0.083 R)
• M4: 1,298,958 km (0.075 R)
• M5: 1,470,697 km (0.064 R)
• M6: 1,589,178 km (0.113 R)
• M7: 1,773,034 km (0.12 R)
• M8: 1,899,444 km (0.072 R)
• M9: 2,365,142 km (0.068 R)
• M10: 3,013,948 km (0.105 R)
• M11: 3,089,196 km (0.085 R)
• M12: 3,358,023 km (0.093 R)
• M13: 3,877,128 km (0.051 R)
• M14: 4,593,253 km (0.032 R)
• M15: 4,988,790 km (0.073 R)
• M16: 5,122,979 km (0.096 R)
• M17: 5,303,993 km (0.092 R)
• M18: 6,336,218 km (0.099 R)
• M19: 6,776,185 km (0.094 R)
• M20: 6,825,552 km (0.109 R)
• M21: 8,101,473 km (0.101 R)
• M22: 8,365,363 km (0.076 R)
• M23: 8,685,802 km (0.091 R)
• M24: 8,739,657 km (0.102 R)
• M25: 9,559,902 km (0.081 R)
• M26: 10,120,296 km (0.039 R)
• M27: 10,806,950 km (0.051 R)
• M28: 11,155,812 km (0.095 R)
• M29: 11,745,527 km (0.079 R)
• M30: 13,263,796 km (0.111 R)
• M31: 13,325,730 km (0.115 R)
• M32: 13,387,813 km (0.098 R)
• M33: 13,825,386 km (0.103 R)
• M34: 13,888,218 km (0.095 R)
• M35: 15,230,410 km (0.056 R)
• M36: 15,295,335 km (0.104 R)
• M37: 15,360,410 km (0.072 R)
• M38: 15,490,860 km (0.106 R)
• M39: 15,884,003 km (0.11 R)
• M40: 16,148,043 km (0.093 R)
• M41: 16,613,592 km (0.117 R)
• M42: 18,866,984 km (0.116 R)
• M43: 20,997,108 km (0.109 R)
• M44: 21,359,584 km (0.098 R)
• M45: 21,724,004 km (0.071 R)
• M46: 25,018,748 km (0.07 R)
• M47: 25,095,342 km (0.1 R)
• M48: 25,789,027 km (0.069 R)
• M49: 25,866,369 km (0.08 R)
• M50: 26,332,816 km (0.031 R)
• M51: 26,566,936 km (0.087 R)
• M52: 26,723,565 km (0.116 R)
• M53: 27,116,110 km (0.117 R)
• M54: 27,352,774 km (0.075 R)
• M55: 27,827,747 km (0.083 R)
• M56: 29,431,137 km (0.095 R)
• M57: 31,146,576 km (0.119 R)
• M58: 31,311,582 km (0.114 R)
• M59: 32,810,254 km (0.11 R)
• M60: 35,273,383 km (0.08 R)
• M61: 39,300,707 km (0.118 R)
• M62: 41,096,629 km (0.112 R)
• M63: 41,277,643 km (0.071 R)
• M64: 42,095,644 km (0.069 R)
• M65: 42,460,962 km (0.055 R)
• M66: 43,747,803 km (0.113 R)
• M67: 43,932,556 km (0.103 R)
• M68: 45,047,360 km (0.097 R)
• M69: 45,234,058 km (0.095 R)
• M70: 45,608,202 km (0.058 R)
• M71: 46,547,976 km (0.097 R)
• M72: 47,304,492 km (0.106 R)
• M73: 47,684,172 km (0.096 R)
• M74: 47,874,460 km (0.088 R)
• M75: 49,694,468 km (0.076 R)
• M76: 52,221,625 km (0.051 R)
• M77: 52,417,748 km (0.041 R)
• M78: 52,810,741 km (0.087 R)
• M79: 55,588,774 km (0.066 R)
• M80: 56,592,426 km (0.098 R)
• M81: 56,894,613 km (0.105 R)
• M82: 59,946,560 km (0.114 R)
• M83: 60,151,957 km (0.07 R)
• M84: 60,975,643 km (0.077 R)
• M85: 63,260,152 km (0.109 R)
• M86: 64,202,769 km (0.104 R)
• M87: 65,466,721 km (0.038 R)
• M88: 65,572,487 km (0.117 R)
• M89: 67,164,956 km (0.078 R)
• M90: 68,233,534 km (0.063 R)
• M91: 68,984,964 km (0.1 R)
• M92: 71,473,225 km (0.087 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: 394 - 12,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit