🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.85 AU - 1.09 AU

Year: 349 Days

Day: 40.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.91 AU - 1.47 AU

Year: 474 Days

Day: 31 Hours

Environment

Temp: 8 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.98 AU - 1.6 AU

Year: 535 Days

Day: 15.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,707,757 km

• M1: 42,486 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.58 AU - 1.88 AU

Year: 831 Days

Day: 44.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,707,757 km

• M1: 350,209 km (0.118 R)

Asteroid Belt

Center: 7.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.5

Radius: 3.4

Gravity: 81.19 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 12.05 AU - 14.81 AU

Year: 17976 Days

Day: 15.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 107.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,707,757 km

• M1: 70,161 km (0.115 R)
• M2: 145,708 km (0.087 R)
• M3: 768,335 km (0.106 R)
• M4: 1,084,734 km (0.101 R)
• M5: 1,112,859 km (0.04 R)
• M6: 1,593,816 km (0.083 R)
• M7: 2,680,644 km (0.11 R)
• M8: 2,757,089 km (0.115 R)
• M9: 3,518,841 km (0.091 R)
• M10: 3,729,475 km (0.108 R)
• M11: 4,385,761 km (0.039 R)
• M12: 4,475,968 km (0.109 R)
• M13: 4,704,105 km (0.079 R)
• M14: 5,314,764 km (0.036 R)
• M15: 5,900,140 km (0.104 R)
• M16: 6,352,674 km (0.065 R)
• M17: 6,764,068 km (0.083 R)
• M18: 7,131,181 km (0.109 R)
• M19: 8,438,068 km (0.064 R)
• M20: 8,494,018 km (0.111 R)
• M21: 8,776,009 km (0.036 R)
• M22: 9,061,143 km (0.084 R)
• M23: 9,233,629 km (0.085 R)
• M24: 9,407,313 km (0.036 R)
• M25: 11,822,570 km (0.099 R)
• M26: 12,200,604 km (0.068 R)
• M27: 14,082,545 km (0.112 R)
• M28: 14,282,258 km (0.114 R)
• M29: 15,569,099 km (0.118 R)
• M30: 16,052,600 km (0.047 R)
• M31: 16,261,289 km (0.082 R)
• M32: 16,611,048 km (0.113 R)
• M33: 16,963,202 km (0.057 R)
• M34: 17,104,871 km (0.037 R)
• M35: 17,318,048 km (0.115 R)
• M36: 17,962,665 km (0.115 R)
• M37: 19,349,288 km (0.114 R)
• M38: 19,719,842 km (0.118 R)
• M39: 20,694,173 km (0.102 R)
• M40: 21,149,100 km (0.112 R)
• M41: 21,377,835 km (0.058 R)
• M42: 21,530,874 km (0.105 R)
• M43: 22,378,495 km (0.052 R)
• M44: 23,001,869 km (0.103 R)
• M45: 23,315,576 km (0.117 R)
• M46: 23,709,916 km (0.06 R)
• M47: 25,551,466 km (0.099 R)
• M48: 25,795,161 km (0.107 R)
• M49: 25,876,392 km (0.12 R)
• M50: 27,107,134 km (0.105 R)
• M51: 29,540,044 km (0.083 R)
• M52: 30,911,857 km (0.06 R)
• M53: 30,998,324 km (0.041 R)
• M54: 31,171,409 km (0.103 R)
• M55: 31,344,793 km (0.12 R)
• M56: 31,605,542 km (0.119 R)
• M57: 32,567,756 km (0.078 R)
• M58: 33,895,287 km (0.112 R)
• M59: 34,520,756 km (0.112 R)
• M60: 34,969,849 km (0.104 R)
• M61: 36,785,668 km (0.098 R)
• M62: 38,167,503 km (0.091 R)
• M63: 38,818,104 km (0.091 R)
• M64: 38,911,304 km (0.111 R)
• M65: 39,098,151 km (0.112 R)
• M66: 39,191,501 km (0.101 R)
• M67: 39,660,041 km (0.05 R)
• M68: 39,753,989 km (0.106 R)
• M69: 43,183,969 km (0.049 R)
• M70: 44,348,139 km (0.105 R)
• M71: 44,543,065 km (0.062 R)
• M72: 45,719,353 km (0.074 R)
• M73: 48,002,067 km (0.114 R)
• M74: 48,905,339 km (0.113 R)
• M75: 51,854,063 km (0.117 R)
• M76: 54,859,634 km (0.117 R)
• M77: 55,068,921 km (0.055 R)
• M78: 55,488,543 km (0.061 R)
• M79: 57,708,276 km (0.072 R)
• M80: 58,989,732 km (0.08 R)
• M81: 59,418,928 km (0.085 R)
• M82: 60,388,472 km (0.091 R)
• M83: 60,604,641 km (0.112 R)
• M84: 61,254,793 km (0.094 R)
• M85: 62,234,061 km (0.074 R)
• M86: 66,872,492 km (0.081 R)
• M87: 68,330,623 km (0.109 R)
• M88: 69,232,997 km (0.116 R)
• M89: 70,821,876 km (0.115 R)
• M90: 71,392,143 km (0.061 R)
• M91: 72,882,287 km (0.084 R)
• M92: 73,458,090 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 14,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit