🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.42 AU - 0.62 AU

Year: 135 Days

Day: 41.7 Hours

Environment

Temp: 254 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,269,075 km

• M1: 148,700 km (0.102 R)
• M2: 462,557 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.94 AU - 1.06 AU

Year: 360 Days

Day: 13.1 Hours

Environment

Temp: 52 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,269,075 km

• M1: 148,102 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.55 AU - 1.55 AU

Year: 694 Days

Day: 15.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.22 AU - 3.2 AU

Year: 1606 Days

Day: 26.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,269,075 km

• M1: 642,972 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.29 AU - 3.79 AU

Year: 1908 Days

Day: 19.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,269,075 km

• M1: 644,468 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.6

Radius: 4

Gravity: 15.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 11.08 AU - 17.16 AU

Year: 19095 Days

Day: 19.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,269,075 km

• M1: 281,394 km (0.041 R)
• M2: 548,276 km (0.101 R)
• M3: 669,002 km (0.067 R)
• M4: 760,406 km (0.069 R)
• M5: 935,136 km (0.059 R)
• M6: 1,701,077 km (0.069 R)
• M7: 1,750,893 km (0.111 R)
• M8: 1,980,825 km (0.065 R)
• M9: 2,220,481 km (0.06 R)
• M10: 2,469,262 km (0.119 R)
• M11: 2,525,661 km (0.115 R)
• M12: 2,639,954 km (0.118 R)
• M13: 2,755,892 km (0.075 R)
• M14: 3,454,664 km (0.078 R)
• M15: 3,549,658 km (0.083 R)
• M16: 4,306,324 km (0.111 R)
• M17: 4,790,573 km (0.072 R)
• M18: 4,967,696 km (0.049 R)
• M19: 5,291,875 km (0.081 R)
• M20: 5,328,377 km (0.04 R)
• M21: 5,772,234 km (0.091 R)
• M22: 6,074,721 km (0.082 R)
• M23: 6,421,189 km (0.089 R)
• M24: 6,853,228 km (0.063 R)
• M25: 6,893,021 km (0.035 R)
• M26: 7,375,923 km (0.119 R)
• M27: 7,580,423 km (0.094 R)
• M28: 8,501,797 km (0.051 R)
• M29: 8,716,170 km (0.087 R)
• M30: 9,369,763 km (0.08 R)
• M31: 9,458,176 km (0.114 R)
• M32: 10,311,183 km (0.041 R)
• M33: 10,677,548 km (0.077 R)
• M34: 11,141,601 km (0.049 R)
• M35: 11,188,425 km (0.069 R)
• M36: 11,849,947 km (0.12 R)
• M37: 12,378,775 km (0.095 R)
• M38: 12,572,803 km (0.079 R)
• M39: 13,013,369 km (0.06 R)
• M40: 13,210,838 km (0.035 R)
• M41: 14,263,409 km (0.062 R)
• M42: 14,722,674 km (0.098 R)
• M43: 16,235,408 km (0.05 R)
• M44: 16,768,425 km (0.081 R)
• M45: 17,036,954 km (0.077 R)
• M46: 17,632,951 km (0.111 R)
• M47: 18,235,831 km (0.071 R)
• M48: 19,517,885 km (0.031 R)
• M49: 19,630,831 km (0.041 R)
• M50: 19,970,717 km (0.09 R)
• M51: 20,255,402 km (0.104 R)
• M52: 20,426,841 km (0.108 R)
• M53: 21,001,895 km (0.039 R)
• M54: 21,291,517 km (0.087 R)
• M55: 24,319,079 km (0.12 R)
• M56: 25,234,917 km (0.03 R)
• M57: 25,913,642 km (0.093 R)
• M58: 26,598,202 km (0.113 R)
• M59: 26,848,779 km (0.119 R)
• M60: 27,225,915 km (0.057 R)
• M61: 27,668,126 km (0.052 R)
• M62: 28,240,188 km (0.099 R)
• M63: 28,431,674 km (0.099 R)
• M64: 28,944,645 km (0.09 R)
• M65: 29,008,972 km (0.115 R)
• M66: 29,395,982 km (0.115 R)
• M67: 29,784,637 km (0.089 R)
• M68: 30,698,231 km (0.108 R)
• M69: 31,224,367 km (0.04 R)
• M70: 32,419,055 km (0.113 R)
• M71: 34,921,229 km (0.077 R)
• M72: 35,815,077 km (0.08 R)
• M73: 36,022,419 km (0.072 R)
• M74: 36,507,864 km (0.081 R)
• M75: 36,716,404 km (0.111 R)
• M76: 36,855,829 km (0.078 R)
• M77: 37,204,841 km (0.074 R)
• M78: 37,555,049 km (0.053 R)
• M79: 37,835,994 km (0.113 R)
• M80: 37,976,766 km (0.071 R)
• M81: 38,188,148 km (0.079 R)
• M82: 39,822,056 km (0.116 R)
• M83: 40,108,536 km (0.111 R)
• M84: 40,755,546 km (0.098 R)
• M85: 40,827,652 km (0.09 R)
• M86: 41,116,526 km (0.067 R)
• M87: 45,081,917 km (0.114 R)
• M88: 45,156,566 km (0.094 R)
• M89: 46,204,948 km (0.06 R)
• M90: 47,337,105 km (0.077 R)
• M91: 49,397,815 km (0.034 R)
• M92: 50,091,351 km (0.085 R)
• M93: 50,168,544 km (0.101 R)
• M94: 50,323,078 km (0.089 R)
• M95: 50,710,387 km (0.079 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 18,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit