🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.4 AU - 0.6 AU

Year: 130 Days

Day: 43.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.45 AU - 1.63 AU

Year: 702 Days

Day: 26.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,502,527 km

• M1: 43,533 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.7

Radius: 12.4

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.83 AU - 7.39 AU

Year: 6238 Days

Day: 13.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 52,502,527 km

• M1: 197,918 km (0.103 R)
• M2: 314,604 km (0.113 R)
• M3: 419,921 km (0.043 R)
• M4: 503,397 km (0.053 R)
• M5: 607,816 km (0.093 R)
• M6: 788,082 km (0.086 R)
• M7: 1,080,845 km (0.096 R)
• M8: 1,323,343 km (0.086 R)
• M9: 1,456,485 km (0.108 R)
• M10: 1,644,380 km (0.084 R)
• M11: 1,736,382 km (0.061 R)
• M12: 1,893,610 km (0.052 R)
• M13: 2,023,012 km (0.103 R)
• M14: 2,487,513 km (0.111 R)
• M15: 2,726,272 km (0.103 R)
• M16: 2,898,010 km (0.096 R)
• M17: 3,098,770 km (0.107 R)
• M18: 3,906,000 km (0.109 R)
• M19: 4,354,794 km (0.074 R)
• M20: 4,731,631 km (0.112 R)
• M21: 5,439,827 km (0.117 R)
• M22: 5,766,998 km (0.065 R)
• M23: 6,132,914 km (0.089 R)
• M24: 6,261,868 km (0.118 R)
• M25: 6,571,984 km (0.092 R)
• M26: 6,687,474 km (0.09 R)
• M27: 6,820,466 km (0.118 R)
• M28: 6,937,452 km (0.104 R)
• M29: 7,224,380 km (0.103 R)
• M30: 7,326,556 km (0.101 R)
• M31: 7,722,840 km (0.089 R)
• M32: 8,680,865 km (0.094 R)
• M33: 9,155,539 km (0.108 R)
• M34: 9,284,792 km (0.104 R)
• M35: 9,433,343 km (0.092 R)
• M36: 9,732,538 km (0.119 R)
• M37: 10,668,722 km (0.117 R)
• M38: 10,843,751 km (0.077 R)
• M39: 11,474,007 km (0.102 R)
• M40: 11,593,536 km (0.055 R)
• M41: 11,833,790 km (0.071 R)
• M42: 12,258,199 km (0.084 R)
• M43: 13,603,533 km (0.074 R)
• M44: 13,772,279 km (0.034 R)
• M45: 13,878,194 km (0.111 R)
• M46: 14,325,791 km (0.105 R)
• M47: 14,497,530 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330

Radius: 6.9

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 11.36 AU - 13.94 AU

Year: 16516 Days

Day: 17.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 161 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,502,527 km

• M1: 99,034 km (0.078 R)
• M2: 201,957 km (0.106 R)
• M3: 344,673 km (0.12 R)
• M4: 458,817 km (0.078 R)
• M5: 537,056 km (0.098 R)
• M6: 654,341 km (0.101 R)
• M7: 856,149 km (0.075 R)
• M8: 934,538 km (0.106 R)
• M9: 1,644,978 km (0.07 R)
• M10: 1,946,268 km (0.091 R)
• M11: 2,714,753 km (0.108 R)
• M12: 3,346,504 km (0.107 R)
• M13: 3,472,017 km (0.074 R)
• M14: 4,222,849 km (0.061 R)
• M15: 4,426,900 km (0.114 R)
• M16: 5,347,825 km (0.085 R)
• M17: 5,568,631 km (0.059 R)
• M18: 5,680,082 km (0.055 R)
• M19: 6,019,070 km (0.115 R)
• M20: 6,598,612 km (0.117 R)
• M21: 6,795,782 km (0.057 R)
• M22: 6,875,219 km (0.114 R)
• M23: 7,603,761 km (0.091 R)
• M24: 8,569,864 km (0.079 R)
• M25: 8,655,733 km (0.096 R)
• M26: 9,529,833 km (0.11 R)
• M27: 9,752,734 km (0.117 R)
• M28: 11,032,544 km (0.075 R)
• M29: 11,502,281 km (0.084 R)
• M30: 11,787,265 km (0.116 R)
• M31: 12,950,538 km (0.073 R)
• M32: 13,846,629 km (0.103 R)
• M33: 14,608,681 km (0.073 R)
• M34: 16,545,973 km (0.107 R)
• M35: 17,029,174 km (0.096 R)
• M36: 17,245,493 km (0.093 R)
• M37: 18,119,743 km (0.075 R)
• M38: 18,785,005 km (0.025 R)
• M39: 19,627,540 km (0.102 R)
• M40: 19,684,237 km (0.061 R)
• M41: 21,001,297 km (0.117 R)
• M42: 21,582,784 km (0.089 R)
• M43: 21,934,339 km (0.095 R)
• M44: 22,464,963 km (0.114 R)
• M45: 22,821,155 km (0.047 R)
• M46: 23,238,982 km (0.052 R)
• M47: 23,418,948 km (0.055 R)
• M48: 25,551,316 km (0.078 R)
• M49: 26,671,954 km (0.105 R)
• M50: 27,681,440 km (0.112 R)
• M51: 29,478,111 km (0.107 R)
• M52: 31,245,909 km (0.078 R)
• M53: 32,376,570 km (0.098 R)
• M54: 34,131,502 km (0.071 R)
• M55: 35,640,346 km (0.096 R)
• M56: 36,472,559 km (0.058 R)
• M57: 37,031,008 km (0.099 R)
• M58: 37,873,843 km (0.088 R)
• M59: 38,368,413 km (0.074 R)
• M60: 38,722,960 km (0.091 R)
• M61: 42,914,692 km (0.076 R)
• M62: 43,356,455 km (0.092 R)
• M63: 43,873,764 km (0.088 R)
• M64: 44,096,216 km (0.052 R)
• M65: 44,914,666 km (0.096 R)
• M66: 45,288,212 km (0.107 R)
• M67: 46,340,035 km (0.114 R)
• M68: 48,161,688 km (0.074 R)
• M69: 48,544,210 km (0.104 R)
• M70: 49,081,416 km (0.091 R)
• M71: 49,158,309 km (0.034 R)
• M72: 50,471,629 km (0.097 R)
• M73: 51,561,898 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 14,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit