🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.19 AU - 1.67 AU

Year: 610 Days

Day: 21.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.97 AU - 2.27 AU

Year: 1100 Days

Day: 43.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,873,046 km

• M1: 802,293 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.75 AU - 2.61 AU

Year: 1147 Days

Day: 38.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 132.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,873,046 km

• M1: 397,482 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.16 AU - 5.06 AU

Year: 3528 Days

Day: 13 Hours

Environment

Temp: -129 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.5

Radius: 4.7

Gravity: 17.77 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 14.5 AU - 19.3 AU

Year: 24764 Days

Day: 24.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,873,046 km

• M1: 131,197 km (0.068 R)
• M2: 179,069 km (0.05 R)
• M3: 264,339 km (0.073 R)
• M4: 800,349 km (0.079 R)
• M5: 872,604 km (0.077 R)
• M6: 946,955 km (0.067 R)
• M7: 1,128,566 km (0.094 R)
• M8: 1,265,149 km (0.097 R)
• M9: 1,862,942 km (0.102 R)
• M10: 2,224,221 km (0.103 R)
• M11: 2,824,408 km (0.098 R)
• M12: 2,935,260 km (0.093 R)
• M13: 3,315,089 km (0.103 R)
• M14: 3,510,912 km (0.115 R)
• M15: 4,501,849 km (0.099 R)
• M16: 4,718,616 km (0.069 R)
• M17: 4,983,105 km (0.111 R)
• M18: 5,162,174 km (0.038 R)
• M19: 6,571,236 km (0.077 R)
• M20: 6,669,073 km (0.118 R)
• M21: 6,767,508 km (0.04 R)
• M22: 7,216,452 km (0.116 R)
• M23: 7,419,007 km (0.047 R)
• M24: 7,881,564 km (0.115 R)
• M25: 8,566,273 km (0.076 R)
• M26: 8,673,236 km (0.104 R)
• M27: 9,991,642 km (0.086 R)
• M28: 11,606,850 km (0.098 R)
• M29: 12,263,136 km (0.11 R)
• M30: 12,565,473 km (0.05 R)
• M31: 13,115,993 km (0.117 R)
• M32: 13,177,628 km (0.102 R)
• M33: 13,239,262 km (0.106 R)
• M34: 13,799,207 km (0.116 R)
• M35: 13,987,700 km (0.065 R)
• M36: 14,942,284 km (0.069 R)
• M37: 16,446,192 km (0.092 R)
• M38: 17,115,044 km (0.074 R)
• M39: 17,997,821 km (0.112 R)
• M40: 19,244,270 km (0.046 R)
• M41: 20,090,695 km (0.106 R)
• M42: 21,673,590 km (0.1 R)
• M43: 23,745,520 km (0.078 R)
• M44: 23,971,114 km (0.097 R)
• M45: 24,881,118 km (0.091 R)
• M46: 25,340,234 km (0.098 R)
• M47: 26,969,355 km (0.1 R)
• M48: 27,915,411 km (0.097 R)
• M49: 28,472,364 km (0.05 R)
• M50: 28,712,020 km (0.108 R)
• M51: 29,354,842 km (0.064 R)
• M52: 29,597,041 km (0.095 R)
• M53: 31,064,297 km (0.106 R)
• M54: 32,805,766 km (0.05 R)
• M55: 33,141,015 km (0.045 R)
• M56: 33,730,580 km (0.094 R)
• M57: 33,984,298 km (0.096 R)
• M58: 34,238,614 km (0.113 R)
• M59: 34,408,557 km (0.081 R)
• M60: 35,176,593 km (0.059 R)
• M61: 35,348,032 km (0.112 R)
• M62: 35,433,901 km (0.099 R)
• M63: 37,426,994 km (0.056 R)
• M64: 37,952,830 km (0.094 R)
• M65: 38,304,834 km (0.079 R)
• M66: 38,746,297 km (0.114 R)
• M67: 38,923,272 km (0.113 R)
• M68: 40,978,746 km (0.063 R)
• M69: 41,520,739 km (0.029 R)
• M70: 43,160,930 km (0.104 R)
• M71: 43,436,340 km (0.114 R)
• M72: 44,358,611 km (0.11 R)
• M73: 45,101,065 km (0.083 R)
• M74: 45,473,863 km (0.075 R)
• M75: 46,598,241 km (0.085 R)
• M76: 47,447,508 km (0.082 R)
• M77: 52,747,611 km (0.113 R)
• M78: 53,534,047 km (0.113 R)
• M79: 56,216,486 km (0.093 R)
• M80: 56,617,708 km (0.099 R)
• M81: 57,422,843 km (0.08 R)
• M82: 57,624,651 km (0.12 R)
• M83: 58,434,424 km (0.083 R)
• M84: 59,146,211 km (0.082 R)
• M85: 59,350,113 km (0.079 R)
• M86: 59,963,015 km (0.057 R)
• M87: 60,578,162 km (0.096 R)
• M88: 61,918,110 km (0.086 R)
• M89: 62,747,480 km (0.099 R)
• M90: 65,152,416 km (0.105 R)
• M91: 65,679,150 km (0.1 R)
• M92: 67,268,029 km (0.114 R)
• M93: 68,120,587 km (0.086 R)
• M94: 72,001,006 km (0.101 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 17,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit