🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.41 AU - 0.67 AU

Year: 144 Days

Day: 37.5 Hours

Environment

Temp: 219 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.5 AU - 0.58 AU

Year: 144 Days

Day: 43.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.49 AU - 0.69 AU

Year: 165 Days

Day: 24.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 135.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,183,846 km

• M1: 33,959 km (0.042 R)
• M2: 63,579 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.16 AU - 1.32 AU

Year: 502 Days

Day: 37.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.3 AU - 1.52 AU

Year: 608 Days

Day: 36.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.89 AU - 2.01 AU

Year: 990 Days

Day: 46.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,183,846 km

• M1: 213,775 km (0.067 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.15 AU - 4.59 AU

Year: 2767 Days

Day: 19.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.16 AU - 5.32 AU

Year: 3751 Days

Day: 12.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,183,846 km

• M1: 675,285 km (0.112 R)
• M2: 2,363,646 km (0.086 R)

Asteroid Belt

Center: 10.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.1

Radius: 6

Gravity: 19.23 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.89 AU - 18.53 AU

Year: 24825 Days

Day: 17.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,183,846 km

• M1: 77,342 km (0.114 R)
• M2: 205,248 km (0.088 R)
• M3: 269,875 km (0.072 R)
• M4: 578,944 km (0.072 R)
• M5: 1,001,259 km (0.079 R)
• M6: 1,149,660 km (0.071 R)
• M7: 1,402,031 km (0.08 R)
• M8: 2,335,672 km (0.074 R)
• M9: 2,374,717 km (0.042 R)
• M10: 3,510,763 km (0.106 R)
• M11: 3,600,821 km (0.095 R)
• M12: 4,640,676 km (0.111 R)
• M13: 4,690,043 km (0.079 R)
• M14: 4,839,192 km (0.088 R)
• M15: 5,399,436 km (0.058 R)
• M16: 5,872,913 km (0.112 R)
• M17: 6,359,705 km (0.044 R)
• M18: 6,469,659 km (0.038 R)
• M19: 7,028,856 km (0.082 R)
• M20: 7,720,148 km (0.062 R)
• M21: 7,778,640 km (0.052 R)
• M22: 8,312,555 km (0.072 R)
• M23: 9,042,892 km (0.076 R)
• M24: 9,166,460 km (0.075 R)
• M25: 10,498,928 km (0.027 R)
• M26: 11,022,222 km (0.065 R)
• M27: 12,298,890 km (0.102 R)
• M28: 13,763,453 km (0.1 R)
• M29: 14,263,858 km (0.066 R)
• M30: 14,335,814 km (0.072 R)
• M31: 15,208,868 km (0.088 R)
• M32: 15,726,027 km (0.114 R)
• M33: 15,949,377 km (0.107 R)
• M34: 16,474,765 km (0.096 R)
• M35: 20,632,538 km (0.098 R)
• M36: 20,795,600 km (0.106 R)
• M37: 21,040,791 km (0.105 R)
• M38: 21,699,321 km (0.116 R)
• M39: 21,948,102 km (0.093 R)
• M40: 23,375,266 km (0.094 R)
• M41: 25,266,183 km (0.054 R)
• M42: 25,353,398 km (0.088 R)
• M43: 26,141,929 km (0.084 R)
• M44: 27,205,869 km (0.115 R)
• M45: 27,653,316 km (0.111 R)
• M46: 29,101,423 km (0.12 R)
• M47: 29,375,636 km (0.063 R)
• M48: 32,165,188 km (0.112 R)
• M49: 32,354,130 km (0.077 R)
• M50: 33,304,376 km (0.068 R)
• M51: 33,878,981 km (0.096 R)
• M52: 34,263,747 km (0.055 R)
• M53: 34,650,158 km (0.107 R)
• M54: 35,622,245 km (0.095 R)
• M55: 35,719,932 km (0.116 R)
• M56: 36,998,097 km (0.101 R)
• M57: 38,291,370 km (0.033 R)
• M58: 38,491,532 km (0.112 R)
• M59: 39,700,433 km (0.11 R)
• M60: 39,903,138 km (0.08 R)
• M61: 40,207,869 km (0.065 R)
• M62: 40,411,322 km (0.063 R)
• M63: 40,921,750 km (0.094 R)
• M64: 41,126,549 km (0.059 R)
• M65: 41,639,819 km (0.033 R)
• M66: 41,742,743 km (0.093 R)
• M67: 42,258,706 km (0.085 R)
• M68: 42,984,555 km (0.084 R)
• M69: 43,296,765 km (0.12 R)
• M70: 43,819,012 km (0.045 R)
• M71: 44,764,320 km (0.087 R)
• M72: 46,674,835 km (0.034 R)
• M73: 47,102,984 km (0.107 R)
• M74: 47,855,461 km (0.043 R)
• M75: 52,230,750 km (0.119 R)
• M76: 53,344,357 km (0.056 R)
• M77: 53,456,106 km (0.034 R)
• M78: 57,532,349 km (0.088 R)
• M79: 60,537,770 km (0.075 R)
• M80: 61,355,622 km (0.099 R)
• M81: 62,884,213 km (0.055 R)
• M82: 63,357,092 km (0.102 R)
• M83: 63,475,424 km (0.115 R)
• M84: 64,544,301 km (0.05 R)
• M85: 65,499,333 km (0.062 R)
• M86: 66,459,153 km (0.085 R)
• M87: 68,028,734 km (0.115 R)
• M88: 71,204,099 km (0.115 R)
• M89: 76,560,899 km (0.109 R)
• M90: 79,096,284 km (0.053 R)
• M91: 79,223,741 km (0.077 R)
• M92: 80,246,093 km (0.089 R)
• M93: 80,630,560 km (0.046 R)
• M94: 82,691,719 km (0.105 R)
• M95: 83,988,583 km (0.087 R)
• M96: 84,639,633 km (0.111 R)
• M97: 85,292,328 km (0.12 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 18,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit