🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.49 AU - 0.73 AU

Year: 177 Days

Day: 33.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.22 AU - 1.42 AU

Year: 562 Days

Day: 30.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.75 AU - 2.05 AU

Year: 971 Days

Day: 20.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.22 AU - 5.14 AU

Year: 3169 Days

Day: 21.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.2

Radius: 13.7

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.04 AU - 6.58 AU

Year: 5878 Days

Day: 14.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,477,326 km

• M1: 202,556 km (0.075 R)
• M2: 365,767 km (0.119 R)
• M3: 529,277 km (0.119 R)
• M4: 629,209 km (0.097 R)
• M5: 736,919 km (0.11 R)
• M6: 837,150 km (0.117 R)
• M7: 1,005,298 km (0.106 R)
• M8: 1,288,935 km (0.089 R)
• M9: 1,694,645 km (0.113 R)
• M10: 2,182,483 km (0.067 R)
• M11: 2,442,933 km (0.109 R)
• M12: 2,736,594 km (0.038 R)
• M13: 3,260,037 km (0.107 R)
• M14: 3,660,660 km (0.119 R)
• M15: 3,997,853 km (0.03 R)
• M16: 4,237,360 km (0.069 R)
• M17: 4,454,127 km (0.106 R)
• M18: 5,040,999 km (0.102 R)
• M19: 5,213,187 km (0.108 R)
• M20: 5,445,961 km (0.118 R)
• M21: 5,682,176 km (0.102 R)
• M22: 5,982,269 km (0.103 R)
• M23: 6,103,743 km (0.101 R)
• M24: 7,298,880 km (0.075 R)
• M25: 7,691,126 km (0.117 R)
• M26: 8,564,927 km (0.072 R)
• M27: 8,736,665 km (0.074 R)
• M28: 9,612,112 km (0.108 R)
• M29: 10,259,721 km (0.067 R)
• M30: 10,773,440 km (0.117 R)
• M31: 11,070,691 km (0.063 R)
• M32: 11,332,936 km (0.115 R)
• M33: 11,711,419 km (0.054 R)
• M34: 12,132,387 km (0.076 R)
• M35: 12,248,176 km (0.109 R)
• M36: 12,441,756 km (0.102 R)
• M37: 12,832,206 km (0.105 R)
• M38: 13,068,272 km (0.111 R)
• M39: 13,584,983 km (0.062 R)
• M40: 14,638,451 km (0.081 R)
• M41: 15,424,887 km (0.107 R)
• M42: 15,844,210 km (0.095 R)
• M43: 16,097,778 km (0.119 R)
• M44: 17,472,283 km (0.104 R)
• M45: 18,085,485 km (0.04 R)
• M46: 18,661,287 km (0.056 R)
• M47: 19,198,044 km (0.077 R)
• M48: 19,558,725 km (0.076 R)
• M49: 20,104,009 km (0.085 R)
• M50: 20,286,967 km (0.116 R)
• M51: 20,792,758 km (0.038 R)
• M52: 20,931,435 km (0.102 R)
• M53: 21,116,787 km (0.088 R)
• M54: 21,442,461 km (0.053 R)
• M55: 22,952,502 km (0.026 R)
• M56: 23,239,580 km (0.086 R)
• M57: 23,527,706 km (0.079 R)
• M58: 24,301,875 km (0.082 R)
• M59: 24,594,488 km (0.037 R)
• M60: 24,888,149 km (0.042 R)
• M61: 27,532,441 km (0.112 R)
• M62: 28,399,361 km (0.109 R)
• M63: 28,965,140 km (0.059 R)
• M64: 30,107,918 km (0.119 R)
• M65: 30,422,073 km (0.082 R)
• M66: 30,737,426 km (0.066 R)
• M67: 31,689,766 km (0.086 R)
• M68: 32,223,082 km (0.098 R)
• M69: 33,190,532 km (0.116 R)
• M70: 33,461,005 km (0.091 R)
• M71: 33,840,834 km (0.096 R)
• M72: 34,222,158 km (0.088 R)
• M73: 36,595,379 km (0.114 R)
• M74: 36,986,727 km (0.073 R)
• M75: 37,210,974 km (0.047 R)
• M76: 37,604,566 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528

Radius: 5.1

Gravity: 20.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 13.97 AU - 14.87 AU

Year: 20307 Days

Day: 19.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,477,326 km

• M1: 156,031 km (0.104 R)
• M2: 309,069 km (0.064 R)
• M3: 1,150,408 km (0.102 R)
• M4: 1,901,539 km (0.086 R)
• M5: 2,060,411 km (0.098 R)
• M6: 2,773,694 km (0.12 R)
• M7: 3,212,764 km (0.076 R)
• M8: 3,250,313 km (0.109 R)
• M9: 3,325,860 km (0.116 R)
• M10: 4,612,252 km (0.1 R)
• M11: 5,620,990 km (0.112 R)
• M12: 5,711,796 km (0.066 R)
• M13: 6,267,253 km (0.096 R)
• M14: 6,599,061 km (0.077 R)
• M15: 7,779,837 km (0.118 R)
• M16: 8,187,641 km (0.063 R)
• M17: 8,759,703 km (0.063 R)
• M18: 9,237,369 km (0.104 R)
• M19: 9,669,109 km (0.046 R)
• M20: 10,384,486 km (0.083 R)
• M21: 11,345,503 km (0.104 R)
• M22: 11,460,543 km (0.094 R)
• M23: 11,807,610 km (0.093 R)
• M24: 11,982,490 km (0.103 R)
• M25: 12,275,702 km (0.103 R)
• M26: 12,630,847 km (0.118 R)
• M27: 12,749,927 km (0.092 R)
• M28: 12,869,456 km (0.078 R)
• M29: 14,518,773 km (0.107 R)
• M30: 15,910,930 km (0.079 R)
• M31: 16,039,585 km (0.08 R)
• M32: 16,622,867 km (0.107 R)
• M33: 17,213,030 km (0.113 R)
• M34: 18,211,895 km (0.083 R)
• M35: 18,346,533 km (0.114 R)
• M36: 19,848,795 km (0.086 R)
• M37: 19,987,323 km (0.069 R)
• M38: 20,195,713 km (0.11 R)
• M39: 20,825,220 km (0.113 R)
• M40: 20,895,531 km (0.093 R)
• M41: 21,036,453 km (0.063 R)
• M42: 22,534,974 km (0.053 R)
• M43: 22,607,230 km (0.099 R)
• M44: 22,824,297 km (0.098 R)
• M45: 23,260,674 km (0.103 R)
• M46: 25,108,058 km (0.102 R)
• M47: 25,257,805 km (0.085 R)
• M48: 25,709,142 km (0.097 R)
• M49: 26,772,334 km (0.101 R)
• M50: 27,386,284 km (0.104 R)
• M51: 28,160,303 km (0.09 R)
• M52: 28,238,094 km (0.069 R)
• M53: 28,315,885 km (0.088 R)
• M54: 28,706,335 km (0.098 R)
• M55: 28,784,575 km (0.079 R)
• M56: 29,888,159 km (0.082 R)
• M57: 31,327,290 km (0.104 R)
• M58: 32,788,861 km (0.08 R)
• M59: 32,952,671 km (0.106 R)
• M60: 34,023,642 km (0.073 R)
• M61: 34,272,423 km (0.088 R)
• M62: 34,605,129 km (0.041 R)
• M63: 34,938,882 km (0.072 R)
• M64: 35,189,907 km (0.104 R)
• M65: 36,369,187 km (0.042 R)
• M66: 36,708,475 km (0.115 R)
• M67: 36,963,539 km (0.114 R)
• M68: 37,390,193 km (0.119 R)
• M69: 39,983,771 km (0.115 R)
• M70: 40,597,272 km (0.095 R)
• M71: 41,125,502 km (0.106 R)
• M72: 42,188,993 km (0.106 R)
• M73: 44,705,379 km (0.054 R)
• M74: 45,342,067 km (0.066 R)
• M75: 45,433,173 km (0.059 R)
• M76: 47,825,691 km (0.108 R)
• M77: 49,693,570 km (0.089 R)
• M78: 50,447,544 km (0.105 R)
• M79: 51,015,417 km (0.068 R)
• M80: 51,775,823 km (0.107 R)
• M81: 51,966,560 km (0.095 R)
• M82: 52,157,447 km (0.087 R)
• M83: 58,786,578 km (0.104 R)
• M84: 58,985,543 km (0.096 R)
• M85: 59,583,635 km (0.104 R)
• M86: 60,484,663 km (0.103 R)
• M87: 63,316,700 km (0.083 R)
• M88: 63,724,803 km (0.092 R)
• M89: 64,031,479 km (0.113 R)
• M90: 65,778,333 km (0.035 R)
• M91: 66,295,044 km (0.109 R)
• M92: 67,332,655 km (0.106 R)
• M93: 68,270,933 km (0.096 R)
• M94: 69,423,734 km (0.099 R)
• M95: 70,266,120 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 16,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit