🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.52 AU - 0.74 AU

Year: 187 Days

Day: 25 Hours

Environment

Temp: 192 °C

Axial Tilt: 156.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,341,317 km

• M1: 107,262 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.51 AU - 0.83 AU

Year: 206 Days

Day: 45.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.9

Radius: 9.1

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.33 AU - 8.23 AU

Year: 7361 Days

Day: 8.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,341,317 km

• M1: 189,840 km (0.089 R)
• M2: 538,403 km (0.083 R)
• M3: 757,414 km (0.092 R)
• M4: 836,850 km (0.111 R)
• M5: 953,088 km (0.054 R)
• M6: 1,129,015 km (0.098 R)
• M7: 1,277,566 km (0.041 R)
• M8: 1,335,011 km (0.077 R)
• M9: 1,594,265 km (0.118 R)
• M10: 1,979,479 km (0.111 R)
• M11: 2,114,416 km (0.08 R)
• M12: 2,345,994 km (0.068 R)
• M13: 2,464,924 km (0.039 R)
• M14: 2,935,409 km (0.087 R)
• M15: 3,063,764 km (0.06 R)
• M16: 3,623,709 km (0.095 R)
• M17: 3,957,911 km (0.077 R)
• M18: 4,389,650 km (0.101 R)
• M19: 4,507,384 km (0.101 R)
• M20: 4,927,604 km (0.089 R)
• M21: 4,988,640 km (0.106 R)
• M22: 5,613,361 km (0.095 R)
• M23: 6,229,555 km (0.115 R)
• M24: 6,395,309 km (0.116 R)
• M25: 6,462,030 km (0.06 R)
• M26: 6,528,900 km (0.078 R)
• M27: 7,211,066 km (0.103 R)
• M28: 7,915,971 km (0.083 R)
• M29: 8,167,745 km (0.047 R)
• M30: 8,901,971 km (0.1 R)
• M31: 9,013,870 km (0.084 R)
• M32: 9,618,993 km (0.1 R)
• M33: 9,849,225 km (0.057 R)
• M34: 10,042,505 km (0.114 R)
• M35: 11,797,138 km (0.106 R)
• M36: 11,961,397 km (0.1 R)
• M37: 13,004,543 km (0.044 R)
• M38: 14,033,327 km (0.095 R)
• M39: 14,207,310 km (0.041 R)
• M40: 14,601,351 km (0.104 R)
• M41: 15,266,313 km (0.103 R)
• M42: 15,669,928 km (0.101 R)
• M43: 15,986,328 km (0.09 R)
• M44: 16,579,633 km (0.083 R)
• M45: 17,366,218 km (0.104 R)
• M46: 17,459,567 km (0.049 R)
• M47: 17,646,714 km (0.081 R)
• M48: 18,544,900 km (0.081 R)
• M49: 19,071,784 km (0.104 R)
• M50: 19,458,045 km (0.097 R)
• M51: 19,749,462 km (0.037 R)
• M52: 20,140,212 km (0.095 R)
• M53: 21,277,754 km (0.106 R)
• M54: 21,980,415 km (0.116 R)
• M55: 22,081,543 km (0.098 R)
• M56: 22,182,671 km (0.071 R)
• M57: 22,436,240 km (0.08 R)
• M58: 22,639,843 km (0.034 R)
• M59: 22,792,881 km (0.025 R)
• M60: 23,151,318 km (0.109 R)
• M61: 23,822,115 km (0.11 R)
• M62: 24,919,116 km (0.12 R)
• M63: 25,606,368 km (0.099 R)
• M64: 25,712,583 km (0.104 R)
• M65: 27,596,469 km (0.053 R)
• M66: 28,307,507 km (0.11 R)
• M67: 29,413,036 km (0.114 R)
• M68: 31,495,438 km (0.034 R)
• M69: 32,467,974 km (0.04 R)
• M70: 32,583,015 km (0.119 R)
• M71: 34,208,395 km (0.037 R)
• M72: 34,325,381 km (0.082 R)
• M73: 36,755,150 km (0.065 R)
• M74: 36,875,127 km (0.079 R)
• M75: 37,778,848 km (0.106 R)
• M76: 38,203,107 km (0.076 R)
• M77: 38,385,318 km (0.082 R)
• M78: 39,854,070 km (0.094 R)
• M79: 39,977,338 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.6

Radius: 5.5

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 14.26 AU - 19.3 AU

Year: 25758 Days

Day: 21.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 50,341,317 km

• M1: 70,012 km (0.117 R)
• M2: 303,983 km (0.09 R)
• M3: 716,873 km (0.063 R)
• M4: 2,106,188 km (0.038 R)
• M5: 2,562,013 km (0.038 R)
• M6: 3,780,338 km (0.05 R)
• M7: 4,598,639 km (0.112 R)
• M8: 5,686,215 km (0.093 R)
• M9: 6,164,928 km (0.094 R)
• M10: 6,239,727 km (0.106 R)
• M11: 7,516,994 km (0.09 R)
• M12: 8,205,443 km (0.048 R)
• M13: 9,211,489 km (0.064 R)
• M14: 9,254,274 km (0.099 R)
• M15: 9,555,414 km (0.081 R)
• M16: 9,598,648 km (0.087 R)
• M17: 10,746,812 km (0.098 R)
• M18: 11,063,361 km (0.098 R)
• M19: 12,124,758 km (0.079 R)
• M20: 12,406,899 km (0.04 R)
• M21: 12,786,579 km (0.105 R)
• M22: 13,025,786 km (0.117 R)
• M23: 13,850,070 km (0.096 R)
• M24: 15,447,027 km (0.063 R)
• M25: 16,009,366 km (0.079 R)
• M26: 18,648,422 km (0.114 R)
• M27: 19,851,488 km (0.063 R)
• M28: 20,574,195 km (0.051 R)
• M29: 21,305,579 km (0.117 R)
• M30: 21,475,522 km (0.115 R)
• M31: 21,759,758 km (0.093 R)
• M32: 21,988,194 km (0.083 R)
• M33: 23,025,506 km (0.109 R)
• M34: 24,196,558 km (0.082 R)
• M35: 24,789,414 km (0.102 R)
• M36: 25,267,080 km (0.1 R)
• M37: 25,327,069 km (0.045 R)
• M38: 25,627,312 km (0.065 R)
• M39: 31,295,426 km (0.107 R)
• M40: 32,330,493 km (0.118 R)
• M41: 32,460,793 km (0.056 R)
• M42: 33,574,250 km (0.057 R)
• M43: 37,466,488 km (0.114 R)
• M44: 37,945,799 km (0.113 R)
• M45: 39,883,241 km (0.108 R)
• M46: 44,648,083 km (0.047 R)
• M47: 45,010,708 km (0.112 R)
• M48: 46,324,626 km (0.086 R)
• M49: 46,398,079 km (0.085 R)
• M50: 48,319,065 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 13,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit