🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.56 AU - 0.86 AU

Year: 210 Days

Day: 21.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 107.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.92 AU - 2.48 AU

Year: 1147 Days

Day: 31.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.5

Radius: 12.8

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 9.16 AU - 14.1 AU

Year: 13940 Days

Day: 7.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,711,412 km

• M1: 181,163 km (0.116 R)
• M2: 273,615 km (0.051 R)
• M3: 393,143 km (0.097 R)
• M4: 523,892 km (0.043 R)
• M5: 962,214 km (0.091 R)
• M6: 1,271,283 km (0.094 R)
• M7: 1,459,327 km (0.066 R)
• M8: 1,770,640 km (0.05 R)
• M9: 2,202,230 km (0.111 R)
• M10: 2,302,760 km (0.055 R)
• M11: 2,430,517 km (0.048 R)
• M12: 2,613,624 km (0.104 R)
• M13: 2,828,447 km (0.081 R)
• M14: 3,049,253 km (0.082 R)
• M15: 4,619,582 km (0.045 R)
• M16: 4,716,970 km (0.089 R)
• M17: 4,880,631 km (0.087 R)
• M18: 5,867,528 km (0.078 R)
• M19: 5,972,994 km (0.082 R)
• M20: 6,547,001 km (0.095 R)
• M21: 7,403,000 km (0.085 R)
• M22: 7,593,887 km (0.07 R)
• M23: 8,333,649 km (0.096 R)
• M24: 8,853,202 km (0.03 R)
• M25: 9,631,560 km (0.112 R)
• M26: 10,176,694 km (0.057 R)
• M27: 10,431,759 km (0.072 R)
• M28: 11,165,835 km (0.059 R)
• M29: 11,253,350 km (0.103 R)
• M30: 12,275,702 km (0.084 R)
• M31: 12,366,059 km (0.066 R)
• M32: 12,456,566 km (0.08 R)
• M33: 12,638,327 km (0.037 R)
• M34: 12,866,614 km (0.103 R)
• M35: 13,374,050 km (0.05 R)
• M36: 14,265,803 km (0.102 R)
• M37: 14,503,663 km (0.079 R)
• M38: 15,860,067 km (0.067 R)
• M39: 16,106,455 km (0.094 R)
• M40: 16,853,547 km (0.069 R)
• M41: 17,459,418 km (0.102 R)
• M42: 17,816,059 km (0.101 R)
• M43: 18,588,583 km (0.113 R)
• M44: 19,794,192 km (0.064 R)
• M45: 21,241,701 km (0.117 R)
• M46: 21,404,613 km (0.1 R)
• M47: 21,677,180 km (0.11 R)
• M48: 22,005,697 km (0.097 R)
• M49: 22,225,606 km (0.111 R)
• M50: 22,335,860 km (0.056 R)
• M51: 22,446,263 km (0.118 R)
• M52: 22,778,669 km (0.036 R)
• M53: 23,841,861 km (0.112 R)
• M54: 24,521,784 km (0.117 R)
• M55: 24,978,506 km (0.088 R)
• M56: 26,307,384 km (0.113 R)
• M57: 26,716,534 km (0.091 R)
• M58: 28,433,319 km (0.052 R)
• M59: 28,853,091 km (0.094 R)
• M60: 29,093,943 km (0.094 R)
• M61: 29,516,857 km (0.096 R)
• M62: 30,063,637 km (0.104 R)
• M63: 31,476,439 km (0.11 R)
• M64: 33,667,300 km (0.081 R)
• M65: 34,238,764 km (0.091 R)
• M66: 34,749,192 km (0.078 R)
• M67: 35,455,443 km (0.071 R)
• M68: 36,101,407 km (0.073 R)
• M69: 36,947,084 km (0.053 R)
• M70: 38,591,763 km (0.07 R)
• M71: 39,122,985 km (0.119 R)
• M72: 39,389,568 km (0.106 R)
• M73: 41,747,829 km (0.115 R)
• M74: 42,224,897 km (0.109 R)
• M75: 42,635,244 km (0.07 R)
• M76: 44,359,509 km (0.114 R)
• M77: 45,474,910 km (0.05 R)
• M78: 45,614,934 km (0.072 R)
• M79: 46,740,808 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.1

Radius: 5.6

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 11.57 AU - 14.93 AU

Year: 16951 Days

Day: 20.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 177.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 47,711,412 km

• M1: 86,468 km (0.084 R)
• M2: 408,701 km (0.103 R)
• M3: 494,421 km (0.11 R)
• M4: 650,900 km (0.083 R)
• M5: 822,938 km (0.069 R)
• M6: 1,167,911 km (0.119 R)
• M7: 1,442,722 km (0.073 R)
• M8: 1,644,529 km (0.08 R)
• M9: 1,855,313 km (0.102 R)
• M10: 1,927,569 km (0.116 R)
• M11: 2,099,756 km (0.077 R)
• M12: 2,432,761 km (0.109 R)
• M13: 3,061,670 km (0.036 R)
• M14: 3,984,240 km (0.12 R)
• M15: 4,203,700 km (0.069 R)
• M16: 4,852,357 km (0.118 R)
• M17: 5,393,452 km (0.101 R)
• M18: 5,671,106 km (0.065 R)
• M19: 6,532,041 km (0.109 R)
• M20: 6,642,445 km (0.039 R)
• M21: 6,753,596 km (0.102 R)
• M22: 6,977,693 km (0.082 R)
• M23: 7,664,348 km (0.064 R)
• M24: 8,372,394 km (0.059 R)
• M25: 8,412,337 km (0.12 R)
• M26: 8,774,663 km (0.119 R)
• M27: 9,473,136 km (0.101 R)
• M28: 9,849,973 km (0.111 R)
• M29: 11,053,936 km (0.106 R)
• M30: 11,672,972 km (0.095 R)
• M31: 11,941,800 km (0.117 R)
• M32: 12,485,588 km (0.1 R)
• M33: 12,944,853 km (0.05 R)
• M34: 15,764,773 km (0.1 R)
• M35: 17,370,407 km (0.12 R)
• M36: 18,765,108 km (0.118 R)
• M37: 18,869,827 km (0.109 R)
• M38: 20,034,596 km (0.036 R)
• M39: 20,464,091 km (0.085 R)
• M40: 21,059,341 km (0.04 R)
• M41: 21,331,759 km (0.104 R)
• M42: 22,879,050 km (0.1 R)
• M43: 23,327,843 km (0.07 R)
• M44: 23,496,889 km (0.097 R)
• M45: 23,949,572 km (0.087 R)
• M46: 24,006,270 km (0.094 R)
• M47: 24,290,954 km (0.08 R)
• M48: 25,151,441 km (0.113 R)
• M49: 25,266,931 km (0.105 R)
• M50: 25,963,608 km (0.063 R)
• M51: 29,906,559 km (0.095 R)
• M52: 31,448,165 km (0.099 R)
• M53: 32,636,870 km (0.082 R)
• M54: 34,479,467 km (0.066 R)
• M55: 35,380,944 km (0.074 R)
• M56: 37,010,064 km (0.026 R)
• M57: 37,668,445 km (0.084 R)
• M58: 37,866,811 km (0.084 R)
• M59: 37,932,934 km (0.087 R)
• M60: 38,198,021 km (0.097 R)
• M61: 39,130,764 km (0.099 R)
• M62: 39,936,049 km (0.119 R)
• M63: 40,340,861 km (0.103 R)
• M64: 40,543,716 km (0.114 R)
• M65: 42,453,482 km (0.027 R)
• M66: 42,797,557 km (0.119 R)
• M67: 43,696,640 km (0.083 R)
• M68: 44,183,282 km (0.091 R)
• M69: 45,162,101 km (0.098 R)
• M70: 46,006,581 km (0.117 R)
• M71: 46,218,561 km (0.106 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: 290 - 19,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit