🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.58 AU - 0.68 AU

Year: 193 Days

Day: 31.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 174.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,029,579 km

• M1: 508,184 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.7 AU - 1 AU

Year: 302 Days

Day: 43.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,029,579 km

• M1: 546,631 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.89 AU - 0.97 AU

Year: 345 Days

Day: 34.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 49.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,029,579 km

• M1: 333,005 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.08 AU - 1.12 AU

Year: 444 Days

Day: 18.3 Hours

Environment

Temp: -19 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.35 AU - 1.63 AU

Year: 700 Days

Day: 28.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,029,579 km

• M1: 538,253 km (0.075 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.49 AU - 2.89 AU

Year: 1699 Days

Day: 26.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,029,579 km

• M1: 33,510 km (0.07 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.61 AU - 3.45 AU

Year: 2031 Days

Day: 40.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.94 AU - 3.82 AU

Year: 2392 Days

Day: 31.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.3

Radius: 4.2

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 17.83 AU - 18.29 AU

Year: 29549 Days

Day: 24.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,029,579 km

• M1: 61,485 km (0.086 R)
• M2: 125,812 km (0.093 R)
• M3: 273,465 km (0.102 R)
• M4: 300,542 km (0.086 R)
• M5: 551,418 km (0.074 R)
• M6: 659,427 km (0.065 R)
• M7: 1,156,242 km (0.075 R)
• M8: 1,463,965 km (0.078 R)
• M9: 2,011,493 km (0.1 R)
• M10: 2,263,865 km (0.095 R)
• M11: 2,408,376 km (0.043 R)
• M12: 2,526,110 km (0.105 R)
• M13: 2,555,880 km (0.088 R)
• M14: 3,111,037 km (0.106 R)
• M15: 4,080,132 km (0.073 R)
• M16: 4,256,059 km (0.082 R)
• M17: 4,470,433 km (0.1 R)
• M18: 5,516,272 km (0.12 R)
• M19: 5,555,018 km (0.096 R)
• M20: 5,671,704 km (0.082 R)
• M21: 6,186,470 km (0.076 R)
• M22: 6,757,635 km (0.116 R)
• M23: 6,799,074 km (0.048 R)
• M24: 7,731,816 km (0.108 R)
• M25: 7,775,050 km (0.116 R)
• M26: 7,905,649 km (0.093 R)
• M27: 8,168,792 km (0.075 R)
• M28: 8,975,723 km (0.102 R)
• M29: 9,434,839 km (0.104 R)
• M30: 9,995,831 km (0.075 R)
• M31: 10,471,552 km (0.092 R)
• M32: 10,663,935 km (0.068 R)
• M33: 11,494,352 km (0.093 R)
• M34: 12,193,722 km (0.108 R)
• M35: 13,009,779 km (0.054 R)
• M36: 13,216,523 km (0.103 R)
• M37: 13,372,404 km (0.061 R)
• M38: 14,001,613 km (0.077 R)
• M39: 14,855,517 km (0.057 R)
• M40: 15,726,177 km (0.11 R)
• M41: 16,725,192 km (0.118 R)
• M42: 17,006,436 km (0.103 R)
• M43: 17,573,411 km (0.104 R)
• M44: 17,687,555 km (0.094 R)
• M45: 17,859,293 km (0.068 R)
• M46: 17,916,589 km (0.114 R)
• M47: 18,031,480 km (0.033 R)
• M48: 19,783,870 km (0.048 R)
• M49: 20,260,339 km (0.059 R)
• M50: 21,467,743 km (0.115 R)
• M51: 21,528,779 km (0.045 R)
• M52: 21,773,222 km (0.071 R)
• M53: 22,018,712 km (0.063 R)
• M54: 22,822,651 km (0.079 R)
• M55: 24,586,709 km (0.111 R)
• M56: 24,778,195 km (0.118 R)
• M57: 26,524,750 km (0.078 R)
• M58: 27,313,579 km (0.113 R)
• M59: 27,710,911 km (0.042 R)
• M60: 27,910,325 km (0.061 R)
• M61: 28,712,619 km (0.099 R)
• M62: 31,026,598 km (0.105 R)
• M63: 32,066,304 km (0.091 R)
• M64: 33,117,378 km (0.037 R)
• M65: 34,464,956 km (0.097 R)
• M66: 37,727,237 km (0.079 R)
• M67: 38,095,846 km (0.05 R)
• M68: 38,465,502 km (0.073 R)
• M69: 38,836,505 km (0.09 R)
• M70: 38,985,205 km (0.098 R)
• M71: 39,059,555 km (0.106 R)
• M72: 39,881,296 km (0.098 R)
• M73: 40,181,539 km (0.068 R)
• M74: 40,935,363 km (0.097 R)
• M75: 42,380,329 km (0.068 R)
• M76: 42,456,923 km (0.073 R)
• M77: 43,455,788 km (0.096 R)
• M78: 45,242,136 km (0.112 R)
• M79: 45,947,490 km (0.097 R)
• M80: 46,656,734 km (0.086 R)
• M81: 46,814,709 km (0.068 R)
• M82: 46,893,846 km (0.098 R)
• M83: 47,528,291 km (0.087 R)
• M84: 50,094,193 km (0.088 R)
• M85: 50,256,058 km (0.09 R)
• M86: 51,475,580 km (0.08 R)
• M87: 52,704,826 km (0.049 R)
• M88: 52,869,383 km (0.1 R)
• M89: 54,192,577 km (0.095 R)
• M90: 54,691,486 km (0.091 R)
• M91: 55,192,040 km (0.088 R)
• M92: 55,610,316 km (0.056 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 10,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit