🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.49 AU - 0.55 AU

Year: 144 Days

Day: 24.7 Hours

Environment

Temp: 216 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.45 AU - 0.69 AU

Year: 166 Days

Day: 27.1 Hours

Environment

Temp: 115 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.21 AU - 1.65 AU

Year: 658 Days

Day: 45.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 142.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.59 AU - 1.67 AU

Year: 801 Days

Day: 26.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,737,927 km

• M1: 18,700 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.35 AU - 2.09 AU

Year: 868 Days

Day: 18.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.7

Radius: 10.5

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.75 AU - 6.73 AU

Year: 6001 Days

Day: 13.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,737,927 km

• M1: 178,021 km (0.034 R)
• M2: 432,039 km (0.102 R)
• M3: 650,302 km (0.066 R)
• M4: 1,190,949 km (0.084 R)
• M5: 1,428,360 km (0.093 R)
• M6: 1,568,683 km (0.095 R)
• M7: 1,697,337 km (0.116 R)
• M8: 2,175,901 km (0.063 R)
• M9: 2,393,716 km (0.037 R)
• M10: 2,542,865 km (0.104 R)
• M11: 2,676,007 km (0.08 R)
• M12: 2,753,050 km (0.12 R)
• M13: 2,870,185 km (0.098 R)
• M14: 3,049,104 km (0.077 R)
• M15: 3,417,863 km (0.118 R)
• M16: 3,801,132 km (0.116 R)
• M17: 3,931,881 km (0.03 R)
• M18: 4,175,576 km (0.056 R)
• M19: 4,265,484 km (0.078 R)
• M20: 4,748,087 km (0.042 R)
• M21: 5,079,596 km (0.118 R)
• M22: 6,144,134 km (0.062 R)
• M23: 6,479,383 km (0.106 R)
• M24: 6,662,341 km (0.048 R)
• M25: 6,953,459 km (0.097 R)
• M26: 7,060,421 km (0.027 R)
• M27: 7,384,300 km (0.092 R)
• M28: 7,630,539 km (0.09 R)
• M29: 7,879,469 km (0.115 R)
• M30: 7,990,920 km (0.098 R)
• M31: 8,074,844 km (0.116 R)
• M32: 8,243,740 km (0.082 R)
• M33: 8,584,823 km (0.11 R)
• M34: 9,339,993 km (0.092 R)
• M35: 9,965,462 km (0.111 R)
• M36: 10,389,871 km (0.12 R)
• M37: 10,604,395 km (0.11 R)
• M38: 10,789,298 km (0.09 R)
• M39: 11,287,907 km (0.099 R)
• M40: 11,985,781 km (0.067 R)
• M41: 12,146,450 km (0.117 R)
• M42: 12,243,090 km (0.095 R)
• M43: 12,404,805 km (0.029 R)
• M44: 12,763,092 km (0.095 R)
• M45: 12,992,874 km (0.106 R)
• M46: 14,230,049 km (0.096 R)
• M47: 14,983,424 km (0.073 R)
• M48: 15,365,048 km (0.035 R)
• M49: 15,784,969 km (0.101 R)
• M50: 17,575,057 km (0.098 R)
• M51: 17,794,218 km (0.042 R)
• M52: 17,977,475 km (0.1 R)
• M53: 18,419,986 km (0.112 R)
• M54: 18,494,037 km (0.11 R)
• M55: 18,605,338 km (0.086 R)
• M56: 19,391,026 km (0.055 R)
• M57: 19,806,758 km (0.09 R)
• M58: 20,072,893 km (0.088 R)
• M59: 20,378,521 km (0.101 R)
• M60: 20,608,752 km (0.041 R)
• M61: 21,460,413 km (0.036 R)
• M62: 21,538,353 km (0.095 R)
• M63: 21,812,118 km (0.082 R)
• M64: 22,521,211 km (0.113 R)
• M65: 22,719,578 km (0.097 R)
• M66: 23,157,900 km (0.093 R)
• M67: 23,961,989 km (0.106 R)
• M68: 24,286,317 km (0.053 R)
• M69: 24,530,460 km (0.091 R)
• M70: 25,929,201 km (0.114 R)
• M71: 26,262,056 km (0.061 R)
• M72: 26,932,105 km (0.097 R)
• M73: 27,184,775 km (0.106 R)
• M74: 27,269,149 km (0.114 R)
• M75: 27,650,174 km (0.119 R)
• M76: 27,862,454 km (0.111 R)
• M77: 28,331,742 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.8

Radius: 8.1

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.07 AU - 9.49 AU

Year: 10884 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,737,927 km

• M1: 180,265 km (0.039 R)
• M2: 300,093 km (0.076 R)
• M3: 451,935 km (0.107 R)
• M4: 595,848 km (0.065 R)
• M5: 850,015 km (0.078 R)
• M6: 969,095 km (0.093 R)
• M7: 1,291,778 km (0.113 R)
• M8: 1,360,144 km (0.108 R)
• M9: 1,573,171 km (0.118 R)
• M10: 2,165,280 km (0.078 R)
• M11: 2,761,277 km (0.069 R)
• M12: 3,405,596 km (0.114 R)
• M13: 3,728,428 km (0.107 R)
• M14: 4,162,860 km (0.11 R)
• M15: 4,934,187 km (0.078 R)
• M16: 5,299,355 km (0.075 R)
• M17: 6,055,722 km (0.096 R)
• M18: 6,211,154 km (0.083 R)
• M19: 6,486,115 km (0.108 R)
• M20: 6,565,402 km (0.055 R)
• M21: 6,966,922 km (0.036 R)
• M22: 7,459,249 km (0.11 R)
• M23: 7,877,973 km (0.072 R)
• M24: 8,175,823 km (0.084 R)
• M25: 8,564,029 km (0.102 R)
• M26: 9,946,912 km (0.08 R)
• M27: 10,130,469 km (0.109 R)
• M28: 10,361,298 km (0.094 R)
• M29: 10,594,072 km (0.115 R)
• M30: 11,111,980 km (0.095 R)
• M31: 11,350,140 km (0.115 R)
• M32: 12,814,254 km (0.101 R)
• M33: 13,874,006 km (0.06 R)
• M34: 14,130,566 km (0.073 R)
• M35: 14,492,294 km (0.045 R)
• M36: 15,277,533 km (0.118 R)
• M37: 15,489,364 km (0.102 R)
• M38: 15,542,471 km (0.1 R)
• M39: 16,617,032 km (0.102 R)
• M40: 19,178,297 km (0.068 R)
• M41: 19,349,437 km (0.09 R)
• M42: 19,521,325 km (0.117 R)
• M43: 19,751,108 km (0.109 R)
• M44: 19,866,298 km (0.088 R)
• M45: 20,097,576 km (0.107 R)
• M46: 20,155,471 km (0.095 R)
• M47: 20,387,796 km (0.071 R)
• M48: 21,681,219 km (0.113 R)
• M49: 22,098,298 km (0.112 R)
• M50: 23,731,757 km (0.088 R)
• M51: 24,408,389 km (0.091 R)
• M52: 25,592,007 km (0.095 R)
• M53: 25,906,611 km (0.077 R)
• M54: 28,338,923 km (0.069 R)
• M55: 28,991,170 km (0.076 R)
• M56: 29,253,265 km (0.12 R)
• M57: 29,648,204 km (0.075 R)
• M58: 29,912,393 km (0.094 R)
• M59: 30,044,788 km (0.067 R)
• M60: 30,709,750 km (0.072 R)
• M61: 31,177,991 km (0.097 R)
• M62: 31,245,161 km (0.111 R)
• M63: 31,312,330 km (0.113 R)
• M64: 31,716,095 km (0.082 R)
• M65: 34,175,484 km (0.061 R)
• M66: 34,730,342 km (0.094 R)
• M67: 36,553,941 km (0.068 R)
• M68: 36,837,279 km (0.069 R)
• M69: 40,001,423 km (0.119 R)
• M70: 40,512,899 km (0.11 R)
• M71: 40,732,658 km (0.055 R)
• M72: 41,026,468 km (0.057 R)
• M73: 41,837,737 km (0.105 R)
• M74: 41,985,839 km (0.063 R)
• M75: 42,654,392 km (0.066 R)
• M76: 43,326,535 km (0.103 R)
• M77: 43,926,872 km (0.088 R)
• M78: 44,681,144 km (0.076 R)
• M79: 46,355,743 km (0.09 R)
• M80: 46,432,337 km (0.104 R)
• M81: 47,431,950 km (0.076 R)
• M82: 48,283,311 km (0.026 R)
• M83: 48,983,728 km (0.108 R)
• M84: 49,296,089 km (0.059 R)
• M85: 49,609,047 km (0.053 R)
• M86: 51,898,194 km (0.096 R)
• M87: 52,296,274 km (0.096 R)
• M88: 52,935,356 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 14,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit