🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.02 AU - 1.18 AU

Year: 405 Days

Day: 12.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.02 AU - 6.3 AU

Year: 4120 Days

Day: 45.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 151.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.8

Radius: 4.7

Gravity: 13.62 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.2 AU - 16.9 AU

Year: 21551 Days

Day: 16.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,787,159 km

• M1: 86,617 km (0.094 R)
• M2: 159,023 km (0.104 R)
• M3: 205,099 km (0.075 R)
• M4: 526,136 km (0.079 R)
• M5: 697,126 km (0.077 R)
• M6: 737,368 km (0.08 R)
• M7: 973,433 km (0.044 R)
• M8: 1,406,968 km (0.045 R)
• M9: 1,563,447 km (0.097 R)
• M10: 1,670,859 km (0.077 R)
• M11: 1,753,137 km (0.095 R)
• M12: 2,365,292 km (0.066 R)
• M13: 3,070,795 km (0.098 R)
• M14: 3,104,305 km (0.046 R)
• M15: 3,481,142 km (0.11 R)
• M16: 4,812,564 km (0.08 R)
• M17: 5,127,766 km (0.093 R)
• M18: 5,167,559 km (0.086 R)
• M19: 5,777,769 km (0.065 R)
• M20: 6,626,438 km (0.083 R)
• M21: 6,713,504 km (0.108 R)
• M22: 6,932,515 km (0.055 R)
• M23: 7,468,075 km (0.113 R)
• M24: 7,649,538 km (0.104 R)
• M25: 7,832,496 km (0.074 R)
• M26: 8,483,994 km (0.104 R)
• M27: 8,768,530 km (0.106 R)
• M28: 9,346,875 km (0.082 R)
• M29: 9,444,562 km (0.077 R)
• M30: 9,542,399 km (0.113 R)
• M31: 10,591,080 km (0.076 R)
• M32: 11,258,287 km (0.102 R)
• M33: 11,466,378 km (0.111 R)
• M34: 12,257,750 km (0.095 R)
• M35: 12,795,106 km (0.086 R)
• M36: 13,121,229 km (0.084 R)
• M37: 13,230,585 km (0.091 R)
• M38: 14,115,905 km (0.119 R)
• M39: 14,792,387 km (0.099 R)
• M40: 15,020,225 km (0.061 R)
• M41: 15,710,619 km (0.067 R)
• M42: 16,176,766 km (0.114 R)
• M43: 18,390,515 km (0.115 R)
• M44: 18,512,886 km (0.08 R)
• M45: 18,820,011 km (0.06 R)
• M46: 21,336,396 km (0.104 R)
• M47: 21,593,705 km (0.104 R)
• M48: 21,722,808 km (0.101 R)
• M49: 22,830,281 km (0.053 R)
• M50: 23,556,728 km (0.067 R)
• M51: 25,303,582 km (0.119 R)
• M52: 25,439,567 km (0.1 R)
• M53: 25,712,583 km (0.083 R)
• M54: 26,744,659 km (0.101 R)
• M55: 27,790,198 km (0.09 R)
• M56: 28,565,265 km (0.068 R)
• M57: 33,139,818 km (0.111 R)
• M58: 33,886,461 km (0.051 R)
• M59: 34,337,199 km (0.119 R)
• M60: 35,092,818 km (0.117 R)
• M61: 35,777,528 km (0.114 R)
• M62: 36,928,384 km (0.06 R)
• M63: 39,345,287 km (0.104 R)
• M64: 39,739,777 km (0.086 R)
• M65: 39,898,051 km (0.062 R)
• M66: 41,893,089 km (0.097 R)
• M67: 42,457,521 km (0.11 R)
• M68: 43,512,336 km (0.099 R)
• M69: 43,838,758 km (0.094 R)
• M70: 43,920,439 km (0.108 R)
• M71: 45,565,118 km (0.11 R)
• M72: 46,311,761 km (0.11 R)
• M73: 47,985,462 km (0.073 R)
• M74: 48,575,925 km (0.096 R)
• M75: 49,849,451 km (0.035 R)
• M76: 52,515,585 km (0.105 R)
• M77: 54,611,451 km (0.099 R)
• M78: 54,699,414 km (0.042 R)
• M79: 54,963,454 km (0.115 R)
• M80: 55,935,093 km (0.071 R)
• M81: 57,090,886 km (0.106 R)
• M82: 57,626,895 km (0.112 R)
• M83: 57,805,964 km (0.108 R)
• M84: 57,985,331 km (0.044 R)
• M85: 59,516,316 km (0.099 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: 399 - 17,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit