🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.21 AU - 1.23 AU

Year: 403 Days

Day: 15.2 Hours

Environment

Temp: 145 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.34 AU - 1.5 AU

Year: 506 Days

Day: 25.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.28 AU - 1.68 AU

Year: 539 Days

Day: 19.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,102,871 km

• M1: 656,136 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.19 AU - 1.87 AU

Year: 566 Days

Day: 33.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.38 AU - 6.48 AU

Year: 4879 Days

Day: 34.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,102,871 km

• M1: 306,825 km (0.106 R)
• M2: 4,616,590 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.33 AU - 9.11 AU

Year: 6418 Days

Day: 39.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 15.51 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 23.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.4

Radius: 5.7

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 18.17 AU - 28.41 AU

Year: 33632 Days

Day: 24.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,102,871 km

• M1: 640,728 km (0.068 R)
• M2: 957,726 km (0.061 R)
• M3: 1,286,542 km (0.08 R)
• M4: 1,752,240 km (0.066 R)
• M5: 1,858,454 km (0.077 R)
• M6: 1,930,411 km (0.105 R)
• M7: 2,003,415 km (0.1 R)
• M8: 2,420,793 km (0.075 R)
• M9: 2,539,274 km (0.077 R)
• M10: 2,579,067 km (0.102 R)
• M11: 2,619,309 km (0.07 R)
• M12: 3,159,806 km (0.082 R)
• M13: 3,246,124 km (0.097 R)
• M14: 4,387,855 km (0.095 R)
• M15: 4,629,905 km (0.109 R)
• M16: 5,693,246 km (0.043 R)
• M17: 5,904,030 km (0.11 R)
• M18: 6,442,283 km (0.052 R)
• M19: 6,717,244 km (0.11 R)
• M20: 7,796,891 km (0.091 R)
• M21: 8,208,136 km (0.104 R)
• M22: 8,747,287 km (0.056 R)
• M23: 9,297,657 km (0.087 R)
• M24: 9,421,524 km (0.108 R)
• M25: 10,625,189 km (0.093 R)
• M26: 10,949,816 km (0.049 R)
• M27: 12,896,683 km (0.109 R)
• M28: 14,157,793 km (0.115 R)
• M29: 14,730,753 km (0.083 R)
• M30: 14,802,859 km (0.095 R)
• M31: 15,311,192 km (0.067 R)
• M32: 16,345,063 km (0.119 R)
• M33: 16,644,708 km (0.097 R)
• M34: 18,169,260 km (0.057 R)
• M35: 18,246,602 km (0.102 R)
• M36: 18,948,216 km (0.085 R)
• M37: 19,026,605 km (0.036 R)
• M38: 19,420,796 km (0.106 R)
• M39: 19,579,070 km (0.061 R)
• M40: 19,897,265 km (0.065 R)
• M41: 23,170,466 km (0.113 R)
• M42: 24,099,469 km (0.117 R)
• M43: 24,868,552 km (0.101 R)
• M44: 26,343,138 km (0.093 R)
• M45: 26,782,208 km (0.081 R)
• M46: 26,870,321 km (0.111 R)
• M47: 27,935,158 km (0.097 R)
• M48: 28,562,721 km (0.114 R)
• M49: 29,376,235 km (0.09 R)
• M50: 31,118,751 km (0.11 R)
• M51: 31,396,853 km (0.108 R)
• M52: 32,517,790 km (0.096 R)
• M53: 34,032,618 km (0.115 R)
• M54: 34,510,733 km (0.116 R)
• M55: 35,183,923 km (0.106 R)
• M56: 35,280,414 km (0.027 R)
• M57: 36,445,332 km (0.043 R)
• M58: 36,543,020 km (0.068 R)
• M59: 36,836,531 km (0.1 R)
• M60: 37,622,817 km (0.093 R)
• M61: 38,812,868 km (0.064 R)
• M62: 39,613,067 km (0.038 R)
• M63: 40,620,908 km (0.092 R)
• M64: 43,694,696 km (0.085 R)
• M65: 44,422,489 km (0.082 R)
• M66: 47,587,232 km (0.093 R)
• M67: 47,800,858 km (0.119 R)
• M68: 50,605,968 km (0.037 R)
• M69: 50,823,932 km (0.04 R)
• M70: 51,260,758 km (0.051 R)
• M71: 54,688,793 km (0.112 R)
• M72: 55,472,985 km (0.062 R)
• M73: 56,712,852 km (0.098 R)
• M74: 57,279,529 km (0.039 R)
• M75: 57,620,313 km (0.089 R)
• M76: 58,189,981 km (0.075 R)
• M77: 59,794,867 km (0.038 R)
• M78: 60,025,248 km (0.091 R)
• M79: 60,602,696 km (0.096 R)
• M80: 63,987,796 km (0.042 R)
• M81: 64,814,025 km (0.112 R)
• M82: 64,932,357 km (0.086 R)
• M83: 65,050,689 km (0.117 R)
• M84: 65,762,626 km (0.105 R)
• M85: 67,313,806 km (0.043 R)
• M86: 67,913,693 km (0.089 R)
• M87: 69,481,629 km (0.079 R)
• M88: 73,268,250 km (0.089 R)
• M89: 74,875,978 km (0.062 R)
• M90: 76,120,633 km (0.062 R)
• M91: 77,623,343 km (0.073 R)
• M92: 77,749,005 km (0.077 R)
• M93: 78,000,479 km (0.06 R)
• M94: 79,768,726 km (0.114 R)
• M95: 82,958,901 km (0.089 R)
• M96: 85,800,662 km (0.059 R)
• M97: 86,320,814 km (0.085 R)

Kuiper Belt

Range: 36.6 - 64.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 19,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit