🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.49 AU - 0.65 AU

Year: 156 Days

Day: 31.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,243,172 km

• M1: 245,939 km (0.091 R)
• M2: 412,142 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.53 AU - 0.85 AU

Year: 207 Days

Day: 28.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.64 AU - 0.98 AU

Year: 264 Days

Day: 43.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.05 AU - 1.23 AU

Year: 440 Days

Day: 24.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.61 AU - 2.01 AU

Year: 881 Days

Day: 19.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,243,172 km

• M1: 471,981 km (0.098 R)
• M2: 628,311 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.6

Radius: 6.7

Gravity: 20.29 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 13.67 AU - 16.95 AU

Year: 21665 Days

Day: 16.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,243,172 km

• M1: 185,053 km (0.063 R)
• M2: 296,204 km (0.074 R)
• M3: 431,739 km (0.108 R)
• M4: 474,375 km (0.075 R)
• M5: 541,395 km (0.068 R)
• M6: 636,090 km (0.081 R)
• M7: 788,530 km (0.092 R)
• M8: 1,786,498 km (0.095 R)
• M9: 2,153,461 km (0.098 R)
• M10: 2,503,371 km (0.104 R)
• M11: 2,787,906 km (0.111 R)
• M12: 3,125,848 km (0.105 R)
• M13: 3,793,952 km (0.075 R)
• M14: 4,120,524 km (0.12 R)
• M15: 4,359,432 km (0.06 R)
• M16: 5,153,796 km (0.09 R)
• M17: 5,359,344 km (0.115 R)
• M18: 5,411,105 km (0.091 R)
• M19: 5,567,584 km (0.063 R)
• M20: 5,778,517 km (0.096 R)
• M21: 6,099,853 km (0.117 R)
• M22: 6,984,874 km (0.109 R)
• M23: 7,155,266 km (0.115 R)
• M24: 8,087,111 km (0.099 R)
• M25: 8,446,445 km (0.107 R)
• M26: 9,367,220 km (0.055 R)
• M27: 9,429,752 km (0.105 R)
• M28: 9,555,115 km (0.089 R)
• M29: 10,255,084 km (0.069 R)
• M30: 11,368,840 km (0.106 R)
• M31: 12,796,901 km (0.045 R)
• M32: 17,870,513 km (0.1 R)
• M33: 18,025,945 km (0.039 R)
• M34: 18,103,736 km (0.079 R)
• M35: 18,181,676 km (0.095 R)
• M36: 18,888,377 km (0.045 R)
• M37: 20,653,033 km (0.102 R)
• M38: 21,637,686 km (0.054 R)
• M39: 21,969,345 km (0.099 R)
• M40: 22,386,125 km (0.057 R)
• M41: 24,682,003 km (0.102 R)
• M42: 24,855,088 km (0.084 R)
• M43: 25,551,167 km (0.03 R)
• M44: 25,989,488 km (0.083 R)
• M45: 26,253,678 km (0.039 R)
• M46: 26,696,039 km (0.082 R)
• M47: 28,127,990 km (0.096 R)
• M48: 29,952,635 km (0.046 R)
• M49: 30,507,494 km (0.099 R)
• M50: 33,141,314 km (0.072 R)
• M51: 34,003,147 km (0.058 R)
• M52: 34,581,941 km (0.117 R)
• M53: 36,632,928 km (0.107 R)
• M54: 37,226,233 km (0.051 R)
• M55: 38,522,349 km (0.11 R)
• M56: 41,363,961 km (0.117 R)
• M57: 41,569,508 km (0.118 R)
• M58: 42,395,139 km (0.059 R)
• M59: 43,957,689 km (0.114 R)
• M60: 44,272,443 km (0.074 R)
• M61: 44,693,261 km (0.026 R)
• M62: 44,904,194 km (0.112 R)
• M63: 46,389,851 km (0.116 R)
• M64: 48,865,396 km (0.074 R)
• M65: 50,502,895 km (0.103 R)
• M66: 50,612,700 km (0.102 R)
• M67: 52,602,800 km (0.12 R)
• M68: 54,843,926 km (0.045 R)
• M69: 55,522,203 km (0.12 R)
• M70: 56,773,140 km (0.108 R)
• M71: 58,378,624 km (0.09 R)
• M72: 59,071,262 km (0.032 R)
• M73: 60,931,512 km (0.089 R)
• M74: 63,520,602 km (0.115 R)
• M75: 63,639,084 km (0.057 R)
• M76: 64,232,838 km (0.105 R)
• M77: 65,545,709 km (0.106 R)
• M78: 66,025,319 km (0.11 R)
• M79: 66,746,830 km (0.062 R)
• M80: 66,867,256 km (0.098 R)
• M81: 67,591,908 km (0.056 R)
• M82: 68,197,780 km (0.106 R)
• M83: 69,781,273 km (0.091 R)
• M84: 70,026,015 km (0.068 R)
• M85: 70,270,907 km (0.036 R)
• M86: 71,500,153 km (0.107 R)
• M87: 72,736,430 km (0.118 R)
• M88: 74,104,502 km (0.074 R)
• M89: 74,229,267 km (0.056 R)
• M90: 77,498,279 km (0.114 R)
• M91: 78,259,284 km (0.12 R)
• M92: 79,661,016 km (0.056 R)
• M93: 80,557,257 km (0.074 R)
• M94: 81,843,499 km (0.075 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 18,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit