🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.45 AU - 0.69 AU

Year: 163 Days

Day: 30.1 Hours

Environment

Temp: 189 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.13 AU - 1.43 AU

Year: 548 Days

Day: 44.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.9

Radius: 4

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.3 AU - 15.68 AU

Year: 18766 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 64.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 96,579,495 km

• M1: 49,816 km (0.09 R)
• M2: 180,864 km (0.046 R)
• M3: 315,053 km (0.089 R)
• M4: 460,761 km (0.079 R)
• M5: 1,381,237 km (0.088 R)
• M6: 1,520,064 km (0.103 R)
• M7: 4,557,050 km (0.096 R)
• M8: 9,799,558 km (0.057 R)
• M9: 11,146,986 km (0.106 R)
• M10: 12,022,732 km (0.057 R)
• M11: 20,511,663 km (0.113 R)
• M12: 20,739,052 km (0.031 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.8

Radius: 7.2

Gravity: 18.05 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15.85 AU - 17.63 AU

Year: 25941 Days

Day: 22.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 96,579,495 km

• M1: 94,247 km (0.08 R)
• M2: 325,525 km (0.047 R)
• M3: 609,013 km (0.076 R)
• M4: 844,929 km (0.093 R)
• M5: 1,733,540 km (0.1 R)
• M6: 2,511,150 km (0.118 R)
• M7: 3,565,366 km (0.029 R)
• M8: 4,245,139 km (0.046 R)
• M9: 5,422,474 km (0.115 R)
• M10: 5,814,570 km (0.051 R)
• M11: 6,319,463 km (0.106 R)
• M12: 9,415,540 km (0.108 R)
• M13: 12,257,451 km (0.053 R)
• M14: 14,856,864 km (0.079 R)
• M15: 17,055,354 km (0.098 R)
• M16: 19,663,593 km (0.056 R)
• M17: 22,085,882 km (0.114 R)
• M18: 24,231,265 km (0.047 R)
• M19: 28,023,870 km (0.083 R)
• M20: 28,540,282 km (0.068 R)
• M21: 30,806,540 km (0.096 R)
• M22: 35,844,547 km (0.057 R)
• M23: 39,599,753 km (0.056 R)
• M24: 41,739,452 km (0.074 R)
• M25: 42,244,045 km (0.118 R)
• M26: 44,302,811 km (0.102 R)
• M27: 61,266,162 km (0.109 R)
• M28: 68,223,660 km (0.087 R)
• M29: 72,495,727 km (0.044 R)
• M30: 74,944,344 km (0.096 R)
• M31: 79,747,783 km (0.093 R)
• M32: 82,356,470 km (0.111 R)
• M33: 90,804,262 km (0.104 R)
• M34: 91,368,246 km (0.118 R)
• M35: 93,647,669 km (0.081 R)
• M36: 98,319,909 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.8

Radius: 5.5

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 13.18 AU - 21.42 AU

Year: 27253 Days

Day: 22.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 92.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 96,579,495 km

• M1: 70,012 km (0.091 R)
• M2: 316,848 km (0.071 R)
• M3: 570,566 km (0.069 R)
• M4: 811,120 km (0.112 R)
• M5: 1,222,514 km (0.096 R)
• M6: 2,025,854 km (0.063 R)
• M7: 3,726,633 km (0.108 R)
• M8: 5,361,887 km (0.109 R)
• M9: 6,074,422 km (0.089 R)
• M10: 7,837,881 km (0.112 R)
• M11: 8,836,297 km (0.072 R)
• M12: 9,961,722 km (0.119 R)
• M13: 14,710,557 km (0.098 R)
• M14: 19,620,808 km (0.068 R)
• M15: 19,905,941 km (0.118 R)
• M16: 24,192,668 km (0.106 R)
• M17: 25,691,340 km (0.086 R)
• M18: 25,947,003 km (0.073 R)
• M19: 27,784,364 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.3

Radius: 3.4

Gravity: 47.52 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 15.31 AU - 23.15 AU

Year: 31939 Days

Day: 19.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 96,579,495 km

• M1: 42,635 km (0.119 R)
• M2: 209,138 km (0.109 R)
• M3: 780,302 km (0.09 R)
• M4: 949,198 km (0.054 R)
• M5: 1,171,501 km (0.059 R)
• M6: 1,605,634 km (0.089 R)
• M7: 1,859,202 km (0.111 R)
• M8: 2,207,167 km (0.111 R)
• M9: 2,571,438 km (0.111 R)
• M10: 2,890,530 km (0.052 R)
• M11: 3,448,829 km (0.116 R)
• M12: 3,972,123 km (0.054 R)
• M13: 4,546,279 km (0.094 R)
• M14: 4,698,121 km (0.1 R)
• M15: 5,052,070 km (0.084 R)
• M16: 5,594,362 km (0.056 R)
• M17: 5,812,924 km (0.107 R)
• M18: 9,195,781 km (0.088 R)
• M19: 9,561,997 km (0.091 R)
• M20: 12,109,499 km (0.074 R)
• M21: 15,075,127 km (0.068 R)
• M22: 16,905,158 km (0.071 R)
• M23: 17,361,581 km (0.119 R)
• M24: 18,975,443 km (0.056 R)
• M25: 19,171,715 km (0.1 R)
• M26: 26,309,778 km (0.077 R)
• M27: 28,560,178 km (0.098 R)
• M28: 29,731,978 km (0.085 R)
• M29: 35,626,135 km (0.111 R)
• M30: 36,224,975 km (0.074 R)
• M31: 39,003,157 km (0.075 R)
• M32: 41,424,099 km (0.09 R)
• M33: 44,286,654 km (0.08 R)
• M34: 44,631,777 km (0.071 R)
• M35: 50,589,811 km (0.112 R)
• M36: 52,302,108 km (0.099 R)
• M37: 56,649,422 km (0.095 R)
• M38: 61,231,456 km (0.119 R)
• M39: 69,483,723 km (0.092 R)
• M40: 88,969,145 km (0.057 R)
• M41: 89,518,767 km (0.086 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 11,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit