🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.41 AU - 3.79 AU

Year: 1918 Days

Day: 31.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,181,931 km

• M1: 979,118 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.44 AU - 4.74 AU

Year: 2907 Days

Day: 16.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70

Radius: 7.6

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.08 AU - 18.34 AU

Year: 20848 Days

Day: 19.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 70,181,931 km

• M1: 131,048 km (0.097 R)
• M2: 966,701 km (0.118 R)
• M3: 1,335,610 km (0.083 R)
• M4: 1,629,869 km (0.072 R)
• M5: 2,150,469 km (0.111 R)
• M6: 3,357,126 km (0.083 R)
• M7: 3,655,125 km (0.103 R)
• M8: 5,155,442 km (0.075 R)
• M9: 5,470,196 km (0.087 R)
• M10: 5,968,955 km (0.096 R)
• M11: 6,058,415 km (0.111 R)
• M12: 6,915,461 km (0.099 R)
• M13: 7,009,558 km (0.116 R)
• M14: 7,744,981 km (0.117 R)
• M15: 7,973,716 km (0.12 R)
• M16: 8,337,538 km (0.086 R)
• M17: 8,842,431 km (0.092 R)
• M18: 9,426,760 km (0.026 R)
• M19: 10,023,357 km (0.106 R)
• M20: 10,923,038 km (0.114 R)
• M21: 11,069,345 km (0.081 R)
• M22: 12,225,288 km (0.079 R)
• M23: 12,415,277 km (0.116 R)
• M24: 12,759,801 km (0.036 R)
• M25: 13,107,616 km (0.03 R)
• M26: 14,089,726 km (0.089 R)
• M27: 14,489,152 km (0.059 R)
• M28: 14,932,859 km (0.104 R)
• M29: 15,381,055 km (0.046 R)
• M30: 15,545,164 km (0.085 R)
• M31: 15,999,343 km (0.118 R)
• M32: 17,773,424 km (0.093 R)
• M33: 21,183,956 km (0.094 R)
• M34: 21,963,660 km (0.054 R)
• M35: 23,268,154 km (0.082 R)
• M36: 24,262,830 km (0.089 R)
• M37: 24,933,776 km (0.046 R)
• M38: 25,368,209 km (0.086 R)
• M39: 25,805,334 km (0.118 R)
• M40: 28,529,511 km (0.097 R)
• M41: 28,630,190 km (0.118 R)
• M42: 29,034,553 km (0.05 R)
• M43: 30,670,406 km (0.079 R)
• M44: 32,388,687 km (0.094 R)
• M45: 35,808,794 km (0.05 R)
• M46: 36,517,439 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.9

Radius: 8

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 15.02 AU - 17.5 AU

Year: 23044 Days

Day: 20.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,181,931 km

• M1: 149,598 km (0.064 R)
• M2: 1,028,186 km (0.055 R)
• M3: 1,655,600 km (0.067 R)
• M4: 1,715,140 km (0.09 R)
• M5: 2,119,203 km (0.112 R)
• M6: 2,184,129 km (0.1 R)
• M7: 2,315,625 km (0.093 R)
• M8: 4,049,315 km (0.111 R)
• M9: 4,376,187 km (0.047 R)
• M10: 4,839,342 km (0.071 R)
• M11: 4,968,444 km (0.042 R)
• M12: 5,451,496 km (0.08 R)
• M13: 5,766,699 km (0.065 R)
• M14: 5,857,953 km (0.103 R)
• M15: 6,414,906 km (0.094 R)
• M16: 8,546,377 km (0.063 R)
• M17: 8,702,557 km (0.069 R)
• M18: 9,123,974 km (0.071 R)
• M19: 10,594,521 km (0.12 R)
• M20: 10,706,420 km (0.119 R)
• M21: 10,762,370 km (0.1 R)
• M22: 11,100,910 km (0.085 R)
• M23: 11,672,823 km (0.107 R)
• M24: 13,809,978 km (0.119 R)
• M25: 13,993,534 km (0.092 R)
• M26: 14,548,842 km (0.081 R)
• M27: 15,363,552 km (0.104 R)
• M28: 15,872,334 km (0.054 R)
• M29: 16,000,390 km (0.113 R)
• M30: 17,629,959 km (0.061 R)
• M31: 19,929,578 km (0.118 R)
• M32: 19,998,692 km (0.104 R)
• M33: 20,903,610 km (0.082 R)
• M34: 20,973,771 km (0.102 R)
• M35: 21,750,782 km (0.083 R)
• M36: 22,537,218 km (0.068 R)
• M37: 22,681,132 km (0.059 R)
• M38: 22,897,749 km (0.038 R)
• M39: 22,970,005 km (0.045 R)
• M40: 24,285,120 km (0.028 R)
• M41: 24,580,576 km (0.12 R)
• M42: 25,026,228 km (0.101 R)
• M43: 25,849,914 km (0.059 R)
• M44: 26,835,016 km (0.116 R)
• M45: 27,986,770 km (0.072 R)
• M46: 28,763,482 km (0.117 R)
• M47: 29,862,877 km (0.084 R)
• M48: 30,100,139 km (0.102 R)
• M49: 30,258,862 km (0.095 R)
• M50: 30,338,149 km (0.057 R)
• M51: 30,417,735 km (0.087 R)
• M52: 31,698,592 km (0.104 R)
• M53: 33,488,531 km (0.085 R)
• M54: 33,570,660 km (0.103 R)
• M55: 36,065,803 km (0.078 R)
• M56: 37,420,860 km (0.111 R)
• M57: 37,847,663 km (0.099 R)
• M58: 38,276,111 km (0.082 R)
• M59: 39,137,945 km (0.107 R)
• M60: 40,529,953 km (0.107 R)
• M61: 42,026,829 km (0.081 R)
• M62: 44,080,509 km (0.088 R)
• M63: 45,346,555 km (0.11 R)
• M64: 46,807,977 km (0.032 R)
• M65: 47,175,838 km (0.043 R)
• M66: 47,821,652 km (0.088 R)
• M67: 49,122,406 km (0.107 R)
• M68: 50,528,775 km (0.086 R)
• M69: 51,095,003 km (0.095 R)
• M70: 51,758,320 km (0.035 R)
• M71: 51,948,309 km (0.063 R)
• M72: 52,043,454 km (0.111 R)
• M73: 53,669,134 km (0.105 R)
• M74: 54,439,862 km (0.099 R)
• M75: 55,214,330 km (0.1 R)
• M76: 56,285,152 km (0.038 R)
• M77: 57,953,467 km (0.101 R)
• M78: 58,249,521 km (0.107 R)
• M79: 58,645,208 km (0.114 R)
• M80: 59,438,974 km (0.12 R)
• M81: 59,538,457 km (0.096 R)
• M82: 59,737,571 km (0.071 R)
• M83: 60,336,262 km (0.102 R)
• M84: 62,346,259 km (0.096 R)
• M85: 62,852,199 km (0.103 R)
• M86: 63,868,268 km (0.108 R)
• M87: 64,582,598 km (0.089 R)
• M88: 64,889,572 km (0.114 R)
• M89: 65,402,244 km (0.046 R)
• M90: 65,505,018 km (0.112 R)
• M91: 65,710,566 km (0.074 R)
• M92: 65,813,489 km (0.027 R)
• M93: 66,948,488 km (0.099 R)
• M94: 67,881,979 km (0.098 R)
• M95: 69,133,365 km (0.1 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 14,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit