🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.5 AU - 0.54 AU

Year: 160 Days

Day: 35 Hours

Environment

Temp: 138 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.47 AU - 0.75 AU

Year: 204 Days

Day: 36.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.71 AU - 0.91 AU

Year: 312 Days

Day: 14.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.97 AU - 1.43 AU

Year: 562 Days

Day: 16.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.6 AU - 1.62 AU

Year: 873 Days

Day: 18.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.1

Radius: 3.9

Gravity: 34.52 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.21 AU - 13.25 AU

Year: 15025 Days

Day: 20.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,548,791 km

• M1: 75,248 km (0.052 R)
• M2: 114,891 km (0.096 R)
• M3: 303,534 km (0.107 R)
• M4: 362,326 km (0.048 R)
• M5: 710,739 km (0.083 R)
• M6: 1,206,058 km (0.037 R)
• M7: 1,325,288 km (0.091 R)
• M8: 1,423,424 km (0.095 R)
• M9: 1,600,996 km (0.038 R)
• M10: 1,627,026 km (0.072 R)
• M11: 2,498,733 km (0.103 R)
• M12: 2,900,703 km (0.03 R)
• M13: 3,157,861 km (0.044 R)
• M14: 3,322,419 km (0.081 R)
• M15: 3,694,020 km (0.102 R)
• M16: 4,114,540 km (0.079 R)
• M17: 4,439,616 km (0.111 R)
• M18: 5,346,478 km (0.119 R)
• M19: 5,463,913 km (0.095 R)
• M20: 5,701,025 km (0.114 R)
• M21: 5,780,761 km (0.109 R)
• M22: 5,941,429 km (0.033 R)
• M23: 6,432,409 km (0.026 R)
• M24: 6,682,836 km (0.079 R)
• M25: 7,540,032 km (0.067 R)
• M26: 7,803,923 km (0.039 R)
• M27: 8,160,414 km (0.101 R)
• M28: 8,751,027 km (0.073 R)
• M29: 10,117,454 km (0.065 R)
• M30: 10,899,402 km (0.119 R)
• M31: 11,247,516 km (0.057 R)
• M32: 11,297,482 km (0.041 R)
• M33: 12,313,700 km (0.119 R)
• M34: 12,989,583 km (0.075 R)
• M35: 13,517,813 km (0.106 R)
• M36: 13,571,070 km (0.118 R)
• M37: 14,106,930 km (0.037 R)
• M38: 15,033,688 km (0.065 R)
• M39: 17,117,587 km (0.084 R)
• M40: 17,579,994 km (0.094 R)
• M41: 17,929,454 km (0.109 R)
• M42: 19,230,208 km (0.116 R)
• M43: 20,317,036 km (0.118 R)
• M44: 20,622,366 km (0.117 R)
• M45: 20,806,371 km (0.11 R)
• M46: 20,990,825 km (0.089 R)
• M47: 21,114,094 km (0.043 R)
• M48: 21,547,629 km (0.044 R)
• M49: 21,984,005 km (0.1 R)
• M50: 22,234,732 km (0.118 R)
• M51: 24,274,050 km (0.105 R)
• M52: 24,468,377 km (0.071 R)
• M53: 27,510,450 km (0.077 R)
• M54: 28,664,598 km (0.079 R)
• M55: 29,281,838 km (0.09 R)
• M56: 29,488,583 km (0.098 R)
• M57: 29,557,697 km (0.057 R)
• M58: 29,626,811 km (0.047 R)
• M59: 33,148,644 km (0.104 R)
• M60: 34,521,205 km (0.075 R)
• M61: 34,739,618 km (0.11 R)
• M62: 35,031,483 km (0.075 R)
• M63: 35,250,943 km (0.113 R)
• M64: 35,985,917 km (0.071 R)
• M65: 36,503,227 km (0.082 R)
• M66: 36,800,029 km (0.082 R)
• M67: 37,097,579 km (0.06 R)
• M68: 38,145,512 km (0.053 R)
• M69: 38,672,994 km (0.099 R)
• M70: 40,270,101 km (0.11 R)
• M71: 40,346,695 km (0.071 R)
• M72: 40,423,289 km (0.093 R)
• M73: 41,192,372 km (0.091 R)
• M74: 41,501,292 km (0.1 R)
• M75: 42,199,315 km (0.092 R)
• M76: 42,354,897 km (0.065 R)
• M77: 42,822,989 km (0.119 R)
• M78: 43,292,726 km (0.037 R)
• M79: 43,528,193 km (0.073 R)
• M80: 45,427,637 km (0.047 R)
• M81: 46,548,125 km (0.038 R)
• M82: 46,869,910 km (0.1 R)
• M83: 47,031,177 km (0.113 R)
• M84: 48,327,143 km (0.096 R)
• M85: 49,061,370 km (0.071 R)
• M86: 49,799,186 km (0.113 R)
• M87: 49,963,594 km (0.075 R)
• M88: 51,451,944 km (0.091 R)
• M89: 52,034,627 km (0.101 R)
• M90: 53,458,799 km (0.082 R)
• M91: 53,964,589 km (0.098 R)
• M92: 55,150,751 km (0.098 R)
• M93: 56,774,337 km (0.065 R)
• M94: 56,946,075 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 10,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit