🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.08 AU - 3.2 AU

Year: 1956 Days

Day: 17 Hours

Environment

Temp: -92 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,040,420 km

• M1: 271,371 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.8 AU - 3.94 AU

Year: 2676 Days

Day: 44.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,040,420 km

• M1: 238,758 km (0.066 R)
• M2: 1,481,767 km (0.095 R)

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.9

Radius: 12.7

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.02 AU - 7.28 AU

Year: 6027 Days

Day: 7 Hours

Environment

Temp: -148 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,040,420 km

• M1: 170,242 km (0.11 R)
• M2: 347,516 km (0.079 R)
• M3: 435,779 km (0.099 R)
• M4: 546,182 km (0.091 R)
• M5: 746,793 km (0.078 R)
• M6: 885,470 km (0.12 R)
• M7: 1,033,721 km (0.111 R)
• M8: 1,322,595 km (0.113 R)
• M9: 1,459,626 km (0.103 R)
• M10: 1,711,100 km (0.062 R)
• M11: 1,957,638 km (0.115 R)
• M12: 2,277,029 km (0.105 R)
• M13: 2,592,082 km (0.116 R)
• M14: 3,079,472 km (0.113 R)
• M15: 3,428,484 km (0.099 R)
• M16: 3,523,778 km (0.111 R)
• M17: 3,741,293 km (0.09 R)
• M18: 3,839,579 km (0.095 R)
• M19: 3,988,429 km (0.092 R)
• M20: 4,317,694 km (0.099 R)
• M21: 4,550,917 km (0.12 R)
• M22: 5,637,446 km (0.104 R)
• M23: 6,473,698 km (0.046 R)
• M24: 6,741,179 km (0.111 R)
• M25: 7,103,505 km (0.092 R)
• M26: 7,195,059 km (0.085 R)
• M27: 7,973,567 km (0.11 R)
• M28: 8,389,149 km (0.086 R)
• M29: 8,746,240 km (0.119 R)
• M30: 9,141,627 km (0.115 R)
• M31: 9,408,509 km (0.073 R)
• M32: 10,086,786 km (0.109 R)
• M33: 10,466,615 km (0.06 R)
• M34: 10,605,891 km (0.098 R)
• M35: 11,063,062 km (0.095 R)
• M36: 11,598,323 km (0.084 R)
• M37: 11,742,535 km (0.11 R)
• M38: 11,923,698 km (0.114 R)
• M39: 12,362,170 km (0.093 R)
• M40: 12,694,427 km (0.098 R)
• M41: 13,142,173 km (0.108 R)
• M42: 13,330,217 km (0.116 R)
• M43: 13,899,886 km (0.073 R)
• M44: 14,207,011 km (0.059 R)
• M45: 14,438,738 km (0.095 R)
• M46: 15,378,362 km (0.097 R)
• M47: 15,935,764 km (0.114 R)
• M48: 16,418,666 km (0.052 R)
• M49: 17,979,719 km (0.033 R)
• M50: 19,117,561 km (0.107 R)
• M51: 19,416,308 km (0.1 R)
• M52: 19,716,700 km (0.031 R)
• M53: 20,670,686 km (0.117 R)
• M54: 20,933,529 km (0.116 R)
• M55: 21,329,814 km (0.114 R)
• M56: 24,356,927 km (0.066 R)
• M57: 24,680,956 km (0.093 R)
• M58: 24,913,281 km (0.098 R)
• M59: 25,053,006 km (0.1 R)
• M60: 25,380,027 km (0.09 R)
• M61: 25,520,649 km (0.099 R)
• M62: 26,559,606 km (0.061 R)
• M63: 26,797,766 km (0.112 R)
• M64: 27,805,307 km (0.08 R)
• M65: 28,143,997 km (0.088 R)
• M66: 28,825,415 km (0.107 R)
• M67: 30,502,707 km (0.046 R)
• M68: 30,702,121 km (0.065 R)
• M69: 30,802,052 km (0.106 R)
• M70: 31,705,773 km (0.114 R)
• M71: 32,110,136 km (0.116 R)
• M72: 32,414,717 km (0.115 R)
• M73: 33,436,470 km (0.12 R)
• M74: 33,539,244 km (0.107 R)
• M75: 33,951,386 km (0.07 R)
• M76: 34,157,981 km (0.104 R)
• M77: 34,365,174 km (0.039 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.5

Radius: 4

Gravity: 50.78 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.38 AU - 16.82 AU

Year: 17627 Days

Day: 20.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,040,420 km

• M1: 112,946 km (0.039 R)
• M2: 172,337 km (0.078 R)
• M3: 213,775 km (0.094 R)
• M4: 243,545 km (0.119 R)
• M5: 307,872 km (0.105 R)
• M6: 664,065 km (0.07 R)
• M7: 756,068 km (0.096 R)
• M8: 827,875 km (0.102 R)
• M9: 978,220 km (0.091 R)
• M10: 1,004,101 km (0.104 R)
• M11: 1,137,243 km (0.078 R)
• M12: 1,420,133 km (0.08 R)
• M13: 1,883,288 km (0.115 R)
• M14: 2,014,335 km (0.111 R)
• M15: 2,860,311 km (0.065 R)
• M16: 3,010,807 km (0.116 R)
• M17: 3,557,886 km (0.069 R)
• M18: 4,305,277 km (0.098 R)
• M19: 4,348,212 km (0.088 R)
• M20: 5,420,080 km (0.101 R)
• M21: 5,653,154 km (0.079 R)
• M22: 5,700,277 km (0.062 R)
• M23: 6,519,326 km (0.1 R)
• M24: 6,568,693 km (0.093 R)
• M25: 7,221,089 km (0.105 R)
• M26: 7,477,500 km (0.094 R)
• M27: 8,158,021 km (0.113 R)
• M28: 8,211,278 km (0.096 R)
• M29: 8,317,941 km (0.104 R)
• M30: 8,425,053 km (0.08 R)
• M31: 8,694,927 km (0.119 R)
• M32: 9,077,449 km (0.083 R)
• M33: 9,187,852 km (0.113 R)
• M34: 9,858,948 km (0.083 R)
• M35: 10,086,188 km (0.115 R)
• M36: 10,143,334 km (0.072 R)
• M37: 10,315,222 km (0.054 R)
• M38: 10,836,571 km (0.12 R)
• M39: 12,882,471 km (0.114 R)
• M40: 14,331,925 km (0.09 R)
• M41: 15,043,263 km (0.039 R)
• M42: 16,031,805 km (0.08 R)
• M43: 17,313,560 km (0.099 R)
• M44: 18,070,525 km (0.077 R)
• M45: 18,768,100 km (0.051 R)
• M46: 19,190,864 km (0.107 R)
• M47: 21,277,904 km (0.045 R)
• M48: 24,043,071 km (0.101 R)
• M49: 25,896,139 km (0.102 R)
• M50: 26,524,002 km (0.12 R)
• M51: 26,681,678 km (0.119 R)
• M52: 27,156,801 km (0.113 R)
• M53: 27,474,995 km (0.044 R)
• M54: 28,115,274 km (0.095 R)
• M55: 29,166,199 km (0.12 R)
• M56: 31,223,020 km (0.089 R)
• M57: 32,648,090 km (0.072 R)
• M58: 33,837,542 km (0.037 R)
• M59: 34,008,533 km (0.115 R)
• M60: 35,387,526 km (0.061 R)
• M61: 36,345,999 km (0.109 R)
• M62: 39,003,456 km (0.058 R)
• M63: 39,993,345 km (0.085 R)
• M64: 40,446,028 km (0.062 R)
• M65: 41,173,972 km (0.113 R)
• M66: 44,971,364 km (0.108 R)
• M67: 45,347,902 km (0.075 R)
• M68: 46,388,355 km (0.094 R)
• M69: 47,341,293 km (0.091 R)
• M70: 48,589,538 km (0.079 R)
• M71: 48,879,010 km (0.117 R)
• M72: 48,975,800 km (0.116 R)
• M73: 49,848,554 km (0.096 R)
• M74: 53,191,767 km (0.041 R)
• M75: 55,393,399 km (0.095 R)
• M76: 55,695,886 km (0.067 R)
• M77: 58,135,677 km (0.078 R)
• M78: 58,443,101 km (0.094 R)
• M79: 59,162,517 km (0.118 R)
• M80: 59,574,958 km (0.106 R)
• M81: 60,713,997 km (0.093 R)
• M82: 61,234,148 km (0.106 R)
• M83: 61,442,688 km (0.059 R)
• M84: 62,593,395 km (0.112 R)
• M85: 62,698,412 km (0.039 R)
• M86: 63,434,733 km (0.108 R)
• M87: 64,174,046 km (0.037 R)
• M88: 64,703,921 km (0.112 R)
• M89: 67,267,131 km (0.086 R)
• M90: 67,374,543 km (0.108 R)
• M91: 68,020,955 km (0.066 R)
• M92: 69,754,495 km (0.06 R)
• M93: 70,081,067 km (0.09 R)
• M94: 71,722,006 km (0.114 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 19,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit