🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.98 AU - 1.46 AU

Year: 497 Days

Day: 19 Hours

Environment

Temp: -8 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.63 AU - 4.75 AU

Year: 3164 Days

Day: 27.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.8

Radius: 4.6

Gravity: 43.42 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 12.48 AU - 16.92 AU

Year: 20795 Days

Day: 24.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 63,360,319 km

• M1: 57,146 km (0.115 R)
• M2: 229,334 km (0.099 R)
• M3: 416,331 km (0.086 R)
• M4: 715,227 km (0.105 R)
• M5: 1,322,894 km (0.065 R)
• M6: 1,467,555 km (0.066 R)
• M7: 2,824,857 km (0.089 R)
• M8: 2,984,478 km (0.076 R)
• M9: 3,206,630 km (0.106 R)
• M10: 3,810,856 km (0.033 R)
• M11: 4,139,971 km (0.075 R)
• M12: 4,452,033 km (0.097 R)
• M13: 6,388,128 km (0.106 R)
• M14: 7,190,422 km (0.094 R)
• M15: 7,692,472 km (0.112 R)
• M16: 8,325,570 km (0.11 R)
• M17: 9,694,690 km (0.038 R)
• M18: 11,207,274 km (0.09 R)
• M19: 11,744,480 km (0.062 R)
• M20: 12,942,909 km (0.119 R)
• M21: 14,611,822 km (0.115 R)
• M22: 19,784,917 km (0.104 R)
• M23: 20,469,626 km (0.046 R)
• M24: 21,782,946 km (0.114 R)
• M25: 22,618,450 km (0.04 R)
• M26: 26,174,691 km (0.06 R)
• M27: 27,478,436 km (0.113 R)
• M28: 31,780,721 km (0.096 R)
• M29: 33,952,284 km (0.063 R)
• M30: 34,230,386 km (0.12 R)
• M31: 34,791,378 km (0.107 R)
• M32: 38,136,536 km (0.044 R)
• M33: 51,800,208 km (0.081 R)
• M34: 58,109,946 km (0.108 R)
• M35: 63,427,702 km (0.119 R)
• M36: 67,952,439 km (0.045 R)
• M37: 71,769,279 km (0.1 R)
• M38: 80,812,620 km (0.111 R)
• M39: 82,056,377 km (0.105 R)
• M40: 83,565,520 km (0.077 R)
• M41: 84,581,739 km (0.113 R)
• M42: 84,837,102 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.6

Radius: 7.6

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 14.54 AU - 14.86 AU

Year: 20795 Days

Day: 24 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,360,319 km

• M1: 95,144 km (0.108 R)
• M2: 622,626 km (0.1 R)
• M3: 2,216,143 km (0.088 R)
• M4: 5,295,765 km (0.092 R)
• M5: 6,847,095 km (0.117 R)
• M6: 9,709,051 km (0.082 R)
• M7: 10,282,310 km (0.054 R)
• M8: 12,269,120 km (0.053 R)
• M9: 17,067,172 km (0.097 R)
• M10: 19,924,192 km (0.111 R)
• M11: 21,996,721 km (0.091 R)
• M12: 24,105,154 km (0.029 R)
• M13: 32,860,818 km (0.039 R)
• M14: 34,020,201 km (0.026 R)
• M15: 35,073,370 km (0.091 R)
• M16: 36,693,815 km (0.092 R)
• M17: 40,083,253 km (0.066 R)
• M18: 40,814,637 km (0.108 R)
• M19: 42,758,213 km (0.1 R)
• M20: 48,460,734 km (0.067 R)
• M21: 48,957,549 km (0.07 R)
• M22: 54,471,277 km (0.081 R)
• M23: 56,458,386 km (0.054 R)
• M24: 62,708,585 km (0.093 R)
• M25: 63,298,599 km (0.081 R)
• M26: 66,508,371 km (0.106 R)
• M27: 70,671,081 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.6

Radius: 6.7

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 12.94 AU - 17.44 AU

Year: 21843 Days

Day: 20.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 63,360,319 km

• M1: 125,064 km (0.09 R)
• M2: 342,579 km (0.059 R)
• M3: 620,532 km (0.082 R)
• M4: 904,469 km (0.068 R)
• M5: 1,370,765 km (0.107 R)
• M6: 2,636,812 km (0.094 R)
• M7: 2,890,380 km (0.098 R)
• M8: 3,262,580 km (0.075 R)
• M9: 3,836,886 km (0.115 R)
• M10: 4,194,126 km (0.071 R)
• M11: 5,400,334 km (0.098 R)
• M12: 6,004,559 km (0.074 R)
• M13: 6,404,584 km (0.092 R)
• M14: 7,081,215 km (0.082 R)
• M15: 7,346,901 km (0.071 R)
• M16: 8,281,140 km (0.05 R)
• M17: 8,980,510 km (0.107 R)
• M18: 13,957,182 km (0.098 R)
• M19: 14,516,678 km (0.072 R)
• M20: 16,748,828 km (0.079 R)
• M21: 18,028,189 km (0.092 R)
• M22: 18,275,175 km (0.026 R)
• M23: 18,944,775 km (0.088 R)
• M24: 19,199,989 km (0.081 R)
• M25: 20,155,770 km (0.07 R)
• M26: 20,510,915 km (0.073 R)
• M27: 22,540,061 km (0.063 R)
• M28: 25,724,700 km (0.113 R)
• M29: 29,537,800 km (0.085 R)
• M30: 34,717,627 km (0.085 R)
• M31: 35,099,999 km (0.092 R)
• M32: 42,328,867 km (0.111 R)
• M33: 46,985,400 km (0.085 R)
• M34: 48,557,374 km (0.089 R)
• M35: 56,946,075 km (0.092 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: 341 - 16,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit