🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.44 AU - 0.62 AU

Year: 145 Days

Day: 37.5 Hours

Environment

Temp: 205 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.89 AU - 3.05 AU

Year: 1462 Days

Day: 16.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.3

Radius: 10.6

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.11 AU - 10.19 AU

Year: 8765 Days

Day: 7 Hours

Environment

Temp: -180 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,851,262 km

• M1: 138,827 km (0.107 R)
• M2: 301,440 km (0.077 R)
• M3: 412,741 km (0.115 R)
• M4: 501,153 km (0.085 R)
• M5: 810,222 km (0.089 R)
• M6: 978,071 km (0.07 R)
• M7: 1,388,119 km (0.059 R)
• M8: 1,612,515 km (0.119 R)
• M9: 1,739,973 km (0.068 R)
• M10: 2,119,652 km (0.077 R)
• M11: 2,800,771 km (0.046 R)
• M12: 3,112,533 km (0.049 R)
• M13: 3,381,061 km (0.08 R)
• M14: 3,769,567 km (0.112 R)
• M15: 3,940,558 km (0.087 R)
• M16: 4,055,897 km (0.07 R)
• M17: 4,680,319 km (0.098 R)
• M18: 5,144,820 km (0.057 R)
• M19: 5,398,538 km (0.103 R)
• M20: 6,017,874 km (0.04 R)
• M21: 6,285,355 km (0.102 R)
• M22: 7,825,614 km (0.106 R)
• M23: 7,898,319 km (0.071 R)
• M24: 8,562,683 km (0.099 R)
• M25: 8,637,631 km (0.105 R)
• M26: 8,712,879 km (0.066 R)
• M27: 8,825,975 km (0.087 R)
• M28: 9,168,405 km (0.046 R)
• M29: 9,670,754 km (0.095 R)
• M30: 10,063,299 km (0.077 R)
• M31: 11,768,266 km (0.12 R)
• M32: 12,145,253 km (0.109 R)
• M33: 12,271,813 km (0.07 R)
• M34: 12,825,175 km (0.107 R)
• M35: 12,997,063 km (0.049 R)
• M36: 13,299,699 km (0.093 R)
• M37: 13,780,058 km (0.058 R)
• M38: 14,133,109 km (0.064 R)
• M39: 14,489,003 km (0.068 R)
• M40: 15,437,453 km (0.082 R)
• M41: 15,942,346 km (0.1 R)
• M42: 17,015,262 km (0.097 R)
• M43: 17,109,658 km (0.117 R)
• M44: 17,251,626 km (0.083 R)
• M45: 17,346,471 km (0.11 R)
• M46: 17,871,261 km (0.065 R)
• M47: 21,893,200 km (0.101 R)
• M48: 22,098,747 km (0.112 R)
• M49: 22,253,431 km (0.106 R)
• M50: 22,771,489 km (0.101 R)
• M51: 23,661,297 km (0.115 R)
• M52: 24,189,976 km (0.098 R)
• M53: 24,722,694 km (0.071 R)
• M54: 24,829,656 km (0.097 R)
• M55: 25,044,180 km (0.109 R)
• M56: 25,259,152 km (0.055 R)
• M57: 25,691,190 km (0.08 R)
• M58: 26,071,169 km (0.12 R)
• M59: 26,180,076 km (0.075 R)
• M60: 26,398,339 km (0.088 R)
• M61: 27,388,079 km (0.113 R)
• M62: 27,776,285 km (0.119 R)
• M63: 27,887,586 km (0.104 R)
• M64: 28,446,035 km (0.082 R)
• M65: 29,630,701 km (0.083 R)
• M66: 29,858,239 km (0.097 R)
• M67: 31,119,798 km (0.099 R)
• M68: 32,457,352 km (0.101 R)
• M69: 33,339,681 km (0.111 R)
• M70: 33,576,344 km (0.096 R)
• M71: 33,872,997 km (0.104 R)
• M72: 34,229,938 km (0.104 R)
• M73: 34,648,064 km (0.091 R)
• M74: 35,368,826 km (0.067 R)
• M75: 36,215,999 km (0.117 R)
• M76: 36,947,383 km (0.116 R)
• M77: 38,177,227 km (0.105 R)
• M78: 39,108,474 km (0.065 R)
• M79: 39,984,369 km (0.109 R)
• M80: 40,235,694 km (0.081 R)
• M81: 40,613,877 km (0.109 R)
• M82: 40,866,698 km (0.118 R)
• M83: 41,056,537 km (0.12 R)
• M84: 41,500,843 km (0.08 R)
• M85: 42,394,092 km (0.116 R)
• M86: 42,907,362 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.3

Radius: 6.2

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.32 AU - 16.82 AU

Year: 22039 Days

Day: 22.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,851,262 km

• M1: 466,297 km (0.063 R)
• M2: 1,105,379 km (0.096 R)
• M3: 1,484,310 km (0.059 R)
• M4: 1,667,268 km (0.087 R)
• M5: 1,879,099 km (0.085 R)
• M6: 2,760,380 km (0.086 R)
• M7: 2,909,828 km (0.052 R)
• M8: 3,216,953 km (0.115 R)
• M9: 3,321,522 km (0.085 R)
• M10: 3,453,916 km (0.089 R)
• M11: 3,615,182 km (0.113 R)
• M12: 4,516,061 km (0.091 R)
• M13: 4,722,057 km (0.113 R)
• M14: 5,482,762 km (0.113 R)
• M15: 6,543,860 km (0.09 R)
• M16: 7,217,200 km (0.084 R)
• M17: 7,527,316 km (0.077 R)
• M18: 7,736,454 km (0.074 R)
• M19: 9,253,825 km (0.107 R)
• M20: 10,977,941 km (0.087 R)
• M21: 11,294,639 km (0.083 R)
• M22: 11,896,471 km (0.108 R)
• M23: 12,140,166 km (0.115 R)
• M24: 12,673,932 km (0.079 R)
• M25: 12,798,098 km (0.07 R)
• M26: 13,173,289 km (0.088 R)
• M27: 13,679,080 km (0.118 R)
• M28: 14,062,649 km (0.117 R)
• M29: 14,796,725 km (0.093 R)
• M30: 16,935,825 km (0.074 R)
• M31: 16,981,453 km (0.04 R)
• M32: 17,027,080 km (0.116 R)
• M33: 17,439,521 km (0.027 R)
• M34: 17,808,879 km (0.096 R)
• M35: 17,901,629 km (0.101 R)
• M36: 18,227,603 km (0.072 R)
• M37: 19,027,204 km (0.062 R)
• M38: 19,122,049 km (0.109 R)
• M39: 19,264,615 km (0.102 R)
• M40: 19,407,481 km (0.101 R)
• M41: 19,646,389 km (0.07 R)
• M42: 19,790,302 km (0.064 R)
• M43: 20,079,026 km (0.061 R)
• M44: 20,417,566 km (0.086 R)
• M45: 21,149,549 km (0.11 R)
• M46: 22,588,830 km (0.111 R)
• M47: 22,789,740 km (0.108 R)
• M48: 23,803,564 km (0.112 R)
• M49: 24,059,377 km (0.058 R)
• M50: 24,935,871 km (0.112 R)
• M51: 26,190,847 km (0.091 R)
• M52: 28,165,539 km (0.034 R)
• M53: 28,381,858 km (0.042 R)
• M54: 29,801,392 km (0.038 R)
• M55: 30,021,899 km (0.099 R)
• M56: 30,742,063 km (0.119 R)
• M57: 31,300,063 km (0.118 R)
• M58: 31,973,852 km (0.114 R)
• M59: 32,709,275 km (0.053 R)
• M60: 34,023,941 km (0.112 R)
• M61: 35,647,677 km (0.075 R)
• M62: 35,881,648 km (0.119 R)
• M63: 38,909,808 km (0.082 R)
• M64: 40,729,067 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 18,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit