🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.51 AU - 0.67 AU

Year: 166 Days

Day: 46.1 Hours

Environment

Temp: 212 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,241,334 km

• M1: 128,804 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.67 AU - 1.03 AU

Year: 288 Days

Day: 34.4 Hours

Environment

Temp: 112 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,241,334 km

• M1: 492,027 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.07 AU - 1.67 AU

Year: 589 Days

Day: 32.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.34 AU - 4.3 AU

Year: 2741 Days

Day: 38 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.8

Radius: 6.3

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.52 AU - 15.24 AU

Year: 16969 Days

Day: 24.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 22,241,334 km

• M1: 187,147 km (0.043 R)
• M2: 341,233 km (0.057 R)
• M3: 672,293 km (0.115 R)
• M4: 852,857 km (0.086 R)
• M5: 1,015,022 km (0.101 R)
• M6: 1,387,520 km (0.078 R)
• M7: 1,598,453 km (0.088 R)
• M8: 1,840,353 km (0.075 R)
• M9: 2,008,052 km (0.106 R)
• M10: 2,180,838 km (0.106 R)
• M11: 2,246,960 km (0.051 R)
• M12: 2,633,671 km (0.025 R)
• M13: 2,680,644 km (0.038 R)
• M14: 3,065,709 km (0.117 R)
• M15: 3,468,277 km (0.092 R)
• M16: 3,781,086 km (0.108 R)
• M17: 3,834,044 km (0.077 R)
• M18: 3,887,301 km (0.11 R)
• M19: 3,940,857 km (0.119 R)
• M20: 4,075,794 km (0.062 R)
• M21: 4,801,493 km (0.075 R)
• M22: 5,386,720 km (0.066 R)
• M23: 5,687,711 km (0.093 R)
• M24: 5,748,597 km (0.048 R)
• M25: 7,505,325 km (0.105 R)
• M26: 7,807,513 km (0.066 R)
• M27: 7,977,157 km (0.054 R)
• M28: 8,389,149 km (0.108 R)
• M29: 9,091,212 km (0.109 R)
• M30: 9,162,570 km (0.076 R)
• M31: 9,305,586 km (0.076 R)
• M32: 9,485,403 km (0.091 R)
• M33: 9,885,278 km (0.093 R)
• M34: 11,731,764 km (0.106 R)
• M35: 12,278,694 km (0.109 R)
• M36: 12,318,038 km (0.076 R)
• M37: 12,357,383 km (0.082 R)
• M38: 12,594,794 km (0.105 R)
• M39: 12,873,645 km (0.073 R)
• M40: 13,194,981 km (0.053 R)
• M41: 13,478,170 km (0.115 R)
• M42: 13,559,401 km (0.083 R)
• M43: 13,640,932 km (0.119 R)
• M44: 14,381,292 km (0.067 R)
• M45: 14,924,183 km (0.061 R)
• M46: 15,431,170 km (0.074 R)
• M47: 15,473,805 km (0.099 R)
• M48: 15,601,562 km (0.117 R)
• M49: 15,644,197 km (0.061 R)
• M50: 15,686,833 km (0.118 R)
• M51: 15,986,926 km (0.05 R)
• M52: 16,029,861 km (0.116 R)
• M53: 16,116,029 km (0.11 R)
• M54: 16,854,444 km (0.028 R)
• M55: 16,942,108 km (0.108 R)
• M56: 17,559,648 km (0.109 R)
• M57: 17,915,691 km (0.1 R)
• M58: 18,049,881 km (0.108 R)
• M59: 18,907,376 km (0.056 R)
• M60: 20,334,689 km (0.065 R)
• M61: 20,849,605 km (0.112 R)
• M62: 21,844,131 km (0.086 R)
• M63: 22,275,123 km (0.108 R)
• M64: 22,999,775 km (0.107 R)
• M65: 23,194,252 km (0.115 R)
• M66: 23,732,057 km (0.095 R)
• M67: 24,372,784 km (0.117 R)
• M68: 25,169,393 km (0.085 R)
• M69: 25,319,589 km (0.099 R)
• M70: 27,146,329 km (0.104 R)
• M71: 27,249,103 km (0.119 R)
• M72: 27,609,633 km (0.118 R)
• M73: 27,868,139 km (0.115 R)
• M74: 28,753,010 km (0.111 R)
• M75: 30,124,224 km (0.103 R)
• M76: 30,230,588 km (0.086 R)
• M77: 30,390,359 km (0.042 R)
• M78: 32,656,467 km (0.044 R)
• M79: 32,711,070 km (0.109 R)
• M80: 32,929,782 km (0.097 R)
• M81: 32,984,535 km (0.071 R)
• M82: 33,533,859 km (0.096 R)
• M83: 33,699,314 km (0.102 R)
• M84: 35,480,277 km (0.098 R)
• M85: 36,722,388 km (0.044 R)
• M86: 36,949,776 km (0.11 R)
• M87: 37,120,617 km (0.044 R)
• M88: 37,463,047 km (0.117 R)
• M89: 38,036,156 km (0.096 R)
• M90: 38,266,238 km (0.051 R)
• M91: 38,439,023 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.1

Radius: 6.7

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 12.65 AU - 14.59 AU

Year: 18452 Days

Day: 16.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 22,241,334 km

• M1: 141,370 km (0.112 R)
• M2: 241,002 km (0.105 R)
• M3: 384,915 km (0.083 R)
• M4: 442,062 km (0.106 R)
• M5: 547,528 km (0.109 R)
• M6: 848,070 km (0.068 R)
• M7: 1,269,039 km (0.111 R)
• M8: 1,663,977 km (0.099 R)
• M9: 1,875,209 km (0.061 R)
• M10: 2,006,107 km (0.107 R)
• M11: 2,080,009 km (0.106 R)
• M12: 2,688,573 km (0.103 R)
• M13: 2,737,491 km (0.09 R)
• M14: 2,970,266 km (0.12 R)
• M15: 3,088,897 km (0.113 R)
• M16: 3,543,674 km (0.105 R)
• M17: 3,870,845 km (0.073 R)
• M18: 4,379,627 km (0.076 R)
• M19: 5,171,748 km (0.118 R)
• M20: 5,335,408 km (0.029 R)
• M21: 5,459,275 km (0.109 R)
• M22: 6,179,290 km (0.096 R)
• M23: 6,222,523 km (0.087 R)
• M24: 6,816,726 km (0.104 R)
• M25: 7,636,971 km (0.098 R)
• M26: 8,705,549 km (0.11 R)
• M27: 8,851,556 km (0.074 R)
• M28: 9,096,747 km (0.106 R)
• M29: 10,588,088 km (0.09 R)
• M30: 11,375,123 km (0.112 R)
• M31: 12,018,244 km (0.097 R)
• M32: 12,426,198 km (0.062 R)
• M33: 12,838,639 km (0.108 R)
• M34: 13,395,592 km (0.103 R)
• M35: 13,903,477 km (0.11 R)
• M36: 14,331,626 km (0.083 R)
• M37: 14,735,241 km (0.096 R)
• M38: 14,938,395 km (0.059 R)
• M39: 15,701,045 km (0.117 R)
• M40: 16,236,455 km (0.043 R)
• M41: 16,868,805 km (0.114 R)
• M42: 17,325,229 km (0.103 R)
• M43: 17,447,749 km (0.08 R)
• M44: 17,601,087 km (0.083 R)
• M45: 18,844,694 km (0.068 R)
• M46: 19,128,481 km (0.088 R)
• M47: 19,318,321 km (0.106 R)
• M48: 20,309,557 km (0.107 R)
• M49: 20,665,300 km (0.037 R)
• M50: 20,892,689 km (0.117 R)
• M51: 21,317,248 km (0.116 R)
• M52: 22,009,138 km (0.082 R)
• M53: 22,108,471 km (0.078 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 19,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit