🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.52 AU - 0.56 AU

Year: 144 Days

Day: 41.2 Hours

Environment

Temp: 233 °C

Axial Tilt: 152 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.48 AU - 0.78 AU

Year: 181 Days

Day: 42.6 Hours

Environment

Temp: 212 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.8 AU - 1.06 AU

Year: 324 Days

Day: 27.7 Hours

Environment

Temp: 73 °C

Axial Tilt: 67.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.67 AU - 2.19 AU

Year: 970 Days

Day: 33.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,298,910 km

• M1: 1,059,602 km (0.098 R)
• M2: 1,437,187 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.08 AU - 3.06 AU

Year: 1490 Days

Day: 36.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 71.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.16 AU - 4.38 AU

Year: 2647 Days

Day: 20 Hours

Environment

Temp: -121 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.22 AU - 5.04 AU

Year: 3035 Days

Day: 23 Hours

Environment

Temp: -116 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,298,910 km

• M1: 1,553,125 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.1

Radius: 3.6

Gravity: 53.17 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 13.09 AU - 19.39 AU

Year: 23668 Days

Day: 21.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,298,910 km

• M1: 47,423 km (0.115 R)
• M2: 858,542 km (0.112 R)
• M3: 913,445 km (0.114 R)
• M4: 969,544 km (0.062 R)
• M5: 1,297,762 km (0.06 R)
• M6: 2,046,648 km (0.047 R)
• M7: 2,462,680 km (0.074 R)
• M8: 2,620,356 km (0.101 R)
• M9: 2,987,021 km (0.087 R)
• M10: 3,070,646 km (0.099 R)
• M11: 3,197,654 km (0.058 R)
• M12: 4,320,686 km (0.038 R)
• M13: 4,703,357 km (0.106 R)
• M14: 6,718,889 km (0.118 R)
• M15: 7,556,039 km (0.04 R)
• M16: 8,307,768 km (0.111 R)
• M17: 9,083,134 km (0.037 R)
• M18: 9,265,195 km (0.037 R)
• M19: 10,573,877 km (0.066 R)
• M20: 10,701,484 km (0.095 R)
• M21: 11,609,094 km (0.056 R)
• M22: 12,072,099 km (0.072 R)
• M23: 12,406,451 km (0.103 R)
• M24: 12,473,770 km (0.086 R)
• M25: 13,913,649 km (0.117 R)
• M26: 16,649,196 km (0.04 R)
• M27: 17,021,246 km (0.087 R)
• M28: 17,095,895 km (0.052 R)
• M29: 17,170,844 km (0.071 R)
• M30: 17,622,180 km (0.092 R)
• M31: 21,048,869 km (0.109 R)
• M32: 22,099,645 km (0.066 R)
• M33: 22,181,175 km (0.045 R)
• M34: 22,919,441 km (0.078 R)
• M35: 24,757,849 km (0.093 R)
• M36: 25,523,491 km (0.085 R)
• M37: 26,990,597 km (0.087 R)
• M38: 27,690,566 km (0.07 R)
• M39: 28,396,369 km (0.052 R)
• M40: 29,645,810 km (0.086 R)
• M41: 30,730,843 km (0.041 R)
• M42: 31,186,818 km (0.104 R)
• M43: 32,660,806 km (0.095 R)
• M44: 33,499,900 km (0.066 R)
• M45: 33,781,144 km (0.095 R)
• M46: 34,629,663 km (0.093 R)
• M47: 35,485,213 km (0.068 R)
• M48: 35,580,657 km (0.119 R)
• M49: 36,540,178 km (0.059 R)
• M50: 37,023,079 km (0.07 R)
• M51: 37,897,778 km (0.096 R)
• M52: 38,190,840 km (0.116 R)
• M53: 39,667,371 km (0.083 R)
• M54: 40,861,910 km (0.063 R)
• M55: 43,184,417 km (0.089 R)
• M56: 45,031,652 km (0.093 R)
• M57: 46,590,462 km (0.06 R)
• M58: 48,484,520 km (0.106 R)
• M59: 48,802,565 km (0.078 R)
• M60: 50,403,412 km (0.042 R)
• M61: 52,238,529 km (0.043 R)
• M62: 53,109,638 km (0.115 R)
• M63: 54,976,619 km (0.113 R)
• M64: 56,976,593 km (0.063 R)
• M65: 57,424,339 km (0.11 R)
• M66: 57,985,631 km (0.087 R)
• M67: 59,680,275 km (0.111 R)
• M68: 60,134,903 km (0.103 R)
• M69: 62,195,016 km (0.027 R)
• M70: 62,425,396 km (0.079 R)
• M71: 62,886,906 km (0.076 R)
• M72: 63,349,462 km (0.078 R)
• M73: 63,465,401 km (0.115 R)
• M74: 63,929,453 km (0.053 R)
• M75: 64,394,553 km (0.094 R)
• M76: 64,744,163 km (0.08 R)
• M77: 66,619,522 km (0.085 R)
• M78: 68,988,554 km (0.113 R)
• M79: 69,704,679 km (0.034 R)
• M80: 69,943,886 km (0.073 R)
• M81: 71,867,715 km (0.075 R)
• M82: 72,351,365 km (0.106 R)
• M83: 72,593,564 km (0.106 R)
• M84: 74,174,663 km (0.051 R)
• M85: 74,785,771 km (0.074 R)
• M86: 76,382,429 km (0.12 R)
• M87: 77,370,672 km (0.045 R)
• M88: 78,736,351 km (0.079 R)
• M89: 80,109,959 km (0.074 R)
• M90: 81,617,307 km (0.082 R)
• M91: 82,754,101 km (0.086 R)
• M92: 83,768,973 km (0.117 R)
• M93: 84,150,597 km (0.106 R)
• M94: 84,405,363 km (0.066 R)
• M95: 85,043,248 km (0.08 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 10,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit