🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.64 AU - 0.82 AU

Year: 219 Days

Day: 29.9 Hours

Environment

Temp: 198 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,000,359 km

• M1: 359,035 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.63 AU - 1.75 AU

Year: 772 Days

Day: 21.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,000,359 km

• M1: 487,390 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.6 AU - 1.98 AU

Year: 842 Days

Day: 19.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,000,359 km

• M1: 249,380 km (0.101 R)
• M2: 771,177 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.78 AU - 2.42 AU

Year: 1070 Days

Day: 42.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.31 AU - 2.83 AU

Year: 1448 Days

Day: 34.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.86 AU - 3.98 AU

Year: 2223 Days

Day: 44.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,000,359 km

• M1: 89,160 km (0.119 R)
• M2: 728,990 km (0.1 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.68 AU - 4.3 AU

Year: 2291 Days

Day: 31.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.57 AU - 5.73 AU

Year: 3524 Days

Day: 32.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,000,359 km

• M1: 48,171 km (0.119 R)
• M2: 3,215,606 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.2

Radius: 10.1

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 9.91 AU - 14.41 AU

Year: 14903 Days

Day: 10 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,000,359 km

• M1: 406,906 km (0.045 R)
• M2: 484,548 km (0.074 R)
• M3: 627,264 km (0.107 R)
• M4: 736,321 km (0.101 R)
• M5: 1,028,934 km (0.091 R)
• M6: 1,944,623 km (0.04 R)
• M7: 2,890,530 km (0.097 R)
• M8: 2,997,642 km (0.107 R)
• M9: 3,326,608 km (0.102 R)
• M10: 3,524,077 km (0.104 R)
• M11: 3,696,414 km (0.094 R)
• M12: 3,783,629 km (0.069 R)
• M13: 4,019,545 km (0.065 R)
• M14: 4,109,304 km (0.076 R)
• M15: 4,413,287 km (0.088 R)
• M16: 4,630,503 km (0.117 R)
• M17: 4,756,165 km (0.07 R)
• M18: 4,914,888 km (0.074 R)
• M19: 5,205,108 km (0.105 R)
• M20: 5,634,305 km (0.045 R)
• M21: 6,247,357 km (0.036 R)
• M22: 7,133,724 km (0.095 R)
• M23: 7,499,341 km (0.112 R)
• M24: 7,758,894 km (0.054 R)
• M25: 8,286,974 km (0.07 R)
• M26: 8,516,756 km (0.072 R)
• M27: 8,632,545 km (0.112 R)
• M28: 8,787,678 km (0.037 R)
• M29: 9,537,163 km (0.102 R)
• M30: 9,818,557 km (0.099 R)
• M31: 9,899,489 km (0.112 R)
• M32: 10,102,643 km (0.04 R)
• M33: 10,513,140 km (0.079 R)
• M34: 11,139,207 km (0.098 R)
• M35: 12,778,949 km (0.087 R)
• M36: 12,955,924 km (0.045 R)
• M37: 13,267,536 km (0.117 R)
• M38: 13,581,691 km (0.097 R)
• M39: 14,769,947 km (0.119 R)
• M40: 15,095,472 km (0.109 R)
• M41: 16,469,529 km (0.1 R)
• M42: 17,489,337 km (0.095 R)
• M43: 17,636,691 km (0.105 R)
• M44: 18,081,296 km (0.03 R)
• M45: 18,180,629 km (0.074 R)
• M46: 18,479,526 km (0.053 R)
• M47: 19,947,380 km (0.087 R)
• M48: 20,101,466 km (0.108 R)
• M49: 21,295,107 km (0.032 R)
• M50: 21,557,652 km (0.051 R)
• M51: 22,086,031 km (0.066 R)
• M52: 22,351,717 km (0.084 R)
• M53: 24,351,093 km (0.054 R)
• M54: 24,460,748 km (0.101 R)
• M55: 24,735,709 km (0.104 R)
• M56: 25,233,271 km (0.068 R)
• M57: 25,511,074 km (0.078 R)
• M58: 26,069,823 km (0.097 R)
• M59: 26,238,270 km (0.093 R)
• M60: 26,576,211 km (0.073 R)
• M61: 28,057,081 km (0.113 R)
• M62: 29,623,071 km (0.032 R)
• M63: 30,151,451 km (0.103 R)
• M64: 30,446,159 km (0.115 R)
• M65: 31,934,807 km (0.098 R)
• M66: 33,325,170 km (0.068 R)
• M67: 35,230,149 km (0.106 R)
• M68: 35,602,947 km (0.113 R)
• M69: 36,352,432 km (0.114 R)
• M70: 37,296,694 km (0.048 R)
• M71: 37,359,974 km (0.113 R)
• M72: 37,930,690 km (0.12 R)
• M73: 38,504,248 km (0.059 R)
• M74: 38,632,005 km (0.118 R)
• M75: 38,696,032 km (0.092 R)
• M76: 38,760,060 km (0.099 R)
• M77: 39,080,649 km (0.091 R)
• M78: 39,273,480 km (0.067 R)
• M79: 39,402,134 km (0.109 R)
• M80: 39,983,172 km (0.115 R)
• M81: 40,371,977 km (0.073 R)
• M82: 40,762,129 km (0.109 R)
• M83: 41,546,021 km (0.052 R)
• M84: 42,005,586 km (0.079 R)
• M85: 42,929,951 km (0.106 R)
• M86: 43,461,173 km (0.104 R)
• M87: 44,462,881 km (0.083 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 16,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit