🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.55 AU - 0.61 AU

Year: 157 Days

Day: 45.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,365,603 km

• M1: 113,694 km (0.038 R)
• M2: 227,239 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.07 AU - 1.47 AU

Year: 510 Days

Day: 24.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,365,603 km

• M1: 189,092 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.59 AU - 4.21 AU

Year: 2235 Days

Day: 21.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.3

Radius: 11.9

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5 AU - 6.68 AU

Year: 5031 Days

Day: 5.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 43,365,603 km

• M1: 173,683 km (0.101 R)
• M2: 304,581 km (0.095 R)
• M3: 400,324 km (0.09 R)
• M4: 533,915 km (0.074 R)
• M5: 676,332 km (0.12 R)
• M6: 794,813 km (0.1 R)
• M7: 930,948 km (0.107 R)
• M8: 1,295,966 km (0.083 R)
• M9: 1,543,700 km (0.113 R)
• M10: 1,845,739 km (0.056 R)
• M11: 1,924,277 km (0.116 R)
• M12: 2,098,559 km (0.083 R)
• M13: 2,756,790 km (0.11 R)
• M14: 3,156,216 km (0.119 R)
• M15: 3,298,783 km (0.086 R)
• M16: 3,395,124 km (0.082 R)
• M17: 3,689,682 km (0.039 R)
• M18: 3,773,008 km (0.097 R)
• M19: 3,890,741 km (0.077 R)
• M20: 4,044,079 km (0.095 R)
• M21: 4,338,937 km (0.112 R)
• M22: 4,497,959 km (0.081 R)
• M23: 4,623,023 km (0.114 R)
• M24: 5,228,146 km (0.113 R)
• M25: 5,761,313 km (0.047 R)
• M26: 5,838,954 km (0.097 R)
• M27: 5,956,090 km (0.084 R)
• M28: 6,332,029 km (0.083 R)
• M29: 6,492,548 km (0.07 R)
• M30: 7,127,740 km (0.084 R)
• M31: 7,232,159 km (0.076 R)
• M32: 7,463,438 km (0.076 R)
• M33: 7,611,988 km (0.114 R)
• M34: 7,868,848 km (0.057 R)
• M35: 8,128,550 km (0.106 R)
• M36: 8,281,439 km (0.113 R)
• M37: 8,391,244 km (0.044 R)
• M38: 8,835,101 km (0.089 R)
• M39: 9,105,125 km (0.094 R)
• M40: 9,218,520 km (0.115 R)
• M41: 9,309,475 km (0.098 R)
• M42: 9,446,507 km (0.075 R)
• M43: 9,561,249 km (0.082 R)
• M44: 10,118,650 km (0.109 R)
• M45: 10,472,300 km (0.043 R)
• M46: 10,998,435 km (0.101 R)
• M47: 12,151,237 km (0.109 R)
• M48: 12,301,134 km (0.078 R)
• M49: 12,502,044 km (0.105 R)
• M50: 12,678,719 km (0.04 R)
• M51: 12,983,450 km (0.114 R)
• M52: 13,470,989 km (0.111 R)
• M53: 13,548,481 km (0.064 R)
• M54: 13,808,033 km (0.087 R)
• M55: 14,200,428 km (0.106 R)
• M56: 14,384,882 km (0.053 R)
• M57: 15,264,817 km (0.107 R)
• M58: 15,372,677 km (0.113 R)
• M59: 15,752,057 km (0.079 R)
• M60: 15,888,341 km (0.096 R)
• M61: 16,272,060 km (0.114 R)
• M62: 16,603,419 km (0.081 R)
• M63: 16,909,047 km (0.113 R)
• M64: 18,637,651 km (0.088 R)
• M65: 19,100,357 km (0.112 R)
• M66: 19,684,088 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.3

Radius: 10.3

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.82 AU - 10.8 AU

Year: 11800 Days

Day: 13.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,365,603 km

• M1: 131,945 km (0.078 R)
• M2: 299,046 km (0.071 R)
• M3: 423,362 km (0.082 R)
• M4: 655,687 km (0.113 R)
• M5: 731,982 km (0.065 R)
• M6: 811,868 km (0.068 R)
• M7: 911,799 km (0.103 R)
• M8: 1,354,310 km (0.078 R)
• M9: 1,454,540 km (0.092 R)
• M10: 1,599,201 km (0.056 R)
• M11: 2,131,321 km (0.096 R)
• M12: 2,272,840 km (0.069 R)
• M13: 2,639,954 km (0.073 R)
• M14: 2,715,650 km (0.103 R)
• M15: 3,457,656 km (0.066 R)
• M16: 3,937,566 km (0.109 R)
• M17: 4,200,110 km (0.096 R)
• M18: 4,468,638 km (0.032 R)
• M19: 4,620,181 km (0.082 R)
• M20: 4,835,302 km (0.116 R)
• M21: 4,959,768 km (0.091 R)
• M22: 5,307,433 km (0.099 R)
• M23: 5,959,830 km (0.081 R)
• M24: 6,363,445 km (0.04 R)
• M25: 6,568,543 km (0.059 R)
• M26: 6,637,508 km (0.042 R)
• M27: 6,706,622 km (0.097 R)
• M28: 6,776,036 km (0.043 R)
• M29: 6,915,461 km (0.101 R)
• M30: 7,020,628 km (0.101 R)
• M31: 7,375,325 km (0.029 R)
• M32: 7,845,062 km (0.076 R)
• M33: 7,954,867 km (0.04 R)
• M34: 8,250,323 km (0.097 R)
• M35: 8,436,722 km (0.084 R)
• M36: 10,096,809 km (0.119 R)
• M37: 10,416,649 km (0.046 R)
• M38: 10,699,389 km (0.081 R)
• M39: 11,025,363 km (0.103 R)
• M40: 11,272,200 km (0.044 R)
• M41: 11,604,008 km (0.1 R)
• M42: 13,617,595 km (0.101 R)
• M43: 14,551,834 km (0.092 R)
• M44: 15,414,864 km (0.037 R)
• M45: 15,552,643 km (0.095 R)
• M46: 15,829,399 km (0.113 R)
• M47: 16,575,594 km (0.078 R)
• M48: 16,763,937 km (0.054 R)
• M49: 17,047,725 km (0.1 R)
• M50: 17,716,277 km (0.08 R)
• M51: 18,344,588 km (0.044 R)
• M52: 18,539,365 km (0.052 R)
• M53: 18,833,026 km (0.109 R)
• M54: 19,029,448 km (0.119 R)
• M55: 19,375,168 km (0.077 R)
• M56: 19,972,363 km (0.08 R)
• M57: 20,981,251 km (0.108 R)
• M58: 21,851,911 km (0.083 R)
• M59: 22,786,598 km (0.11 R)
• M60: 22,943,676 km (0.084 R)
• M61: 23,575,428 km (0.117 R)
• M62: 25,504,941 km (0.115 R)
• M63: 26,598,651 km (0.083 R)
• M64: 27,206,766 km (0.112 R)
• M65: 28,267,864 km (0.075 R)
• M66: 28,605,806 km (0.098 R)
• M67: 28,718,752 km (0.098 R)
• M68: 29,001,642 km (0.116 R)
• M69: 30,142,774 km (0.117 R)
• M70: 30,372,856 km (0.096 R)
• M71: 31,124,435 km (0.115 R)
• M72: 33,237,356 km (0.11 R)
• M73: 33,593,997 km (0.112 R)
• M74: 34,071,513 km (0.055 R)
• M75: 35,517,526 km (0.066 R)
• M76: 36,737,647 km (0.03 R)
• M77: 37,352,943 km (0.116 R)
• M78: 37,785,729 km (0.075 R)
• M79: 38,282,245 km (0.051 R)
• M80: 38,906,068 km (0.111 R)
• M81: 39,407,520 km (0.094 R)
• M82: 39,658,994 km (0.093 R)
• M83: 40,606,996 km (0.099 R)
• M84: 41,115,628 km (0.094 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 11,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit