🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.57 AU - 0.69 AU

Year: 176 Days

Day: 36.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.66 AU - 0.8 AU

Year: 219 Days

Day: 27.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.77 AU - 0.91 AU

Year: 271 Days

Day: 16.4 Hours

Environment

Temp: 105 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,636,116 km

• M1: 99,483 km (0.053 R)
• M2: 129,402 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.4 AU - 5.1 AU

Year: 3638 Days

Day: 44.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.1

Radius: 13.2

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.91 AU - 8.53 AU

Year: 6818 Days

Day: 12.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 90.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,636,116 km

• M1: 181,761 km (0.104 R)
• M2: 465,997 km (0.112 R)
• M3: 585,975 km (0.102 R)
• M4: 704,905 km (0.096 R)
• M5: 908,358 km (0.106 R)
• M6: 1,099,245 km (0.044 R)
• M7: 1,269,039 km (0.111 R)
• M8: 1,375,253 km (0.073 R)
• M9: 1,522,009 km (0.109 R)
• M10: 1,831,676 km (0.048 R)
• M11: 1,932,655 km (0.101 R)
• M12: 3,215,307 km (0.08 R)
• M13: 3,589,751 km (0.09 R)
• M14: 3,743,537 km (0.063 R)
• M15: 4,191,134 km (0.074 R)
• M16: 4,656,084 km (0.076 R)
• M17: 4,767,834 km (0.118 R)
• M18: 5,051,471 km (0.107 R)
• M19: 5,224,257 km (0.105 R)
• M20: 5,398,987 km (0.104 R)
• M21: 5,546,191 km (0.062 R)
• M22: 5,724,662 km (0.112 R)
• M23: 5,814,570 km (0.101 R)
• M24: 5,904,927 km (0.084 R)
• M25: 6,271,292 km (0.112 R)
• M26: 7,252,056 km (0.114 R)
• M27: 7,349,444 km (0.097 R)
• M28: 7,480,193 km (0.098 R)
• M29: 7,943,497 km (0.109 R)
• M30: 8,044,027 km (0.115 R)
• M31: 8,863,524 km (0.067 R)
• M32: 9,781,307 km (0.035 R)
• M33: 10,251,493 km (0.074 R)
• M34: 10,397,650 km (0.099 R)
• M35: 10,618,307 km (0.11 R)
• M36: 11,668,185 km (0.088 R)
• M37: 12,283,032 km (0.115 R)
• M38: 12,399,569 km (0.093 R)
• M39: 12,672,735 km (0.12 R)
• M40: 13,384,372 km (0.062 R)
• M41: 13,504,200 km (0.111 R)
• M42: 13,866,077 km (0.048 R)
• M43: 14,068,483 km (0.093 R)
• M44: 14,353,467 km (0.038 R)
• M45: 14,681,535 km (0.087 R)
• M46: 14,970,558 km (0.078 R)
• M47: 15,178,350 km (0.102 R)
• M48: 15,933,819 km (0.038 R)
• M49: 16,103,313 km (0.105 R)
• M50: 16,273,556 km (0.12 R)
• M51: 16,487,032 km (0.059 R)
• M52: 17,176,678 km (0.077 R)
• M53: 17,656,289 km (0.098 R)
• M54: 18,361,942 km (0.064 R)
• M55: 19,031,692 km (0.071 R)
• M56: 19,618,714 km (0.12 R)
• M57: 19,891,580 km (0.104 R)
• M58: 20,487,279 km (0.092 R)
• M59: 21,368,560 km (0.089 R)
• M60: 21,931,497 km (0.064 R)
• M61: 22,072,867 km (0.104 R)
• M62: 23,360,156 km (0.108 R)
• M63: 23,843,058 km (0.103 R)
• M64: 24,426,789 km (0.118 R)
• M65: 25,212,627 km (0.025 R)
• M66: 26,156,589 km (0.071 R)
• M67: 27,466,917 km (0.052 R)
• M68: 28,078,922 km (0.082 R)
• M69: 28,489,418 km (0.11 R)
• M70: 29,472,426 km (0.118 R)
• M71: 30,151,301 km (0.069 R)
• M72: 31,046,944 km (0.045 R)
• M73: 31,951,263 km (0.064 R)
• M74: 32,972,268 km (0.113 R)
• M75: 33,134,582 km (0.064 R)
• M76: 33,242,741 km (0.113 R)
• M77: 34,004,045 km (0.096 R)
• M78: 34,496,371 km (0.095 R)
• M79: 34,881,137 km (0.055 R)
• M80: 34,991,241 km (0.077 R)
• M81: 35,101,495 km (0.11 R)
• M82: 35,543,706 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.9

Radius: 9.1

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.32 AU - 15.46 AU

Year: 15328 Days

Day: 11.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,636,116 km

• M1: 135,984 km (0.046 R)
• M2: 231,727 km (0.069 R)
• M3: 309,518 km (0.081 R)
• M4: 482,453 km (0.041 R)
• M5: 648,806 km (0.117 R)
• M6: 945,459 km (0.057 R)
• M7: 1,359,695 km (0.06 R)
• M8: 1,465,012 km (0.109 R)
• M9: 2,564,108 km (0.1 R)
• M10: 2,695,454 km (0.068 R)
• M11: 2,828,896 km (0.079 R)
• M12: 3,313,593 km (0.105 R)
• M13: 3,974,666 km (0.101 R)
• M14: 4,359,282 km (0.091 R)
• M15: 4,999,561 km (0.098 R)
• M16: 5,754,880 km (0.112 R)
• M17: 6,635,563 km (0.03 R)
• M18: 7,183,989 km (0.073 R)
• M19: 7,557,684 km (0.097 R)
• M20: 7,652,081 km (0.096 R)
• M21: 8,519,599 km (0.117 R)
• M22: 8,865,469 km (0.034 R)
• M23: 9,621,836 km (0.042 R)
• M24: 10,821,611 km (0.103 R)
• M25: 11,249,909 km (0.048 R)
• M26: 12,178,463 km (0.048 R)
• M27: 12,512,067 km (0.08 R)
• M28: 13,934,144 km (0.111 R)
• M29: 14,341,499 km (0.117 R)
• M30: 15,167,878 km (0.118 R)
• M31: 15,287,257 km (0.109 R)
• M32: 19,590,589 km (0.114 R)
• M33: 19,916,114 km (0.06 R)
• M34: 20,440,754 km (0.035 R)
• M35: 20,506,577 km (0.111 R)
• M36: 21,369,607 km (0.1 R)
• M37: 21,704,706 km (0.109 R)
• M38: 21,839,344 km (0.107 R)
• M39: 22,109,219 km (0.06 R)
• M40: 22,244,605 km (0.094 R)
• M41: 22,993,941 km (0.065 R)
• M42: 23,890,331 km (0.091 R)
• M43: 24,307,859 km (0.037 R)
• M44: 24,587,457 km (0.08 R)
• M45: 25,079,634 km (0.078 R)
• M46: 25,432,984 km (0.082 R)
• M47: 25,645,862 km (0.103 R)
• M48: 27,879,957 km (0.117 R)
• M49: 29,279,894 km (0.093 R)
• M50: 30,250,784 km (0.118 R)
• M51: 31,308,142 km (0.087 R)
• M52: 31,917,902 km (0.098 R)
• M53: 32,147,535 km (0.083 R)
• M54: 32,608,446 km (0.108 R)
• M55: 32,762,532 km (0.075 R)
• M56: 33,303,927 km (0.117 R)
• M57: 33,926,254 km (0.056 R)
• M58: 34,082,434 km (0.109 R)
• M59: 35,498,827 km (0.042 R)
• M60: 35,736,687 km (0.118 R)
• M61: 35,816,124 km (0.062 R)
• M62: 37,336,337 km (0.071 R)
• M63: 40,026,556 km (0.114 R)
• M64: 40,439,596 km (0.111 R)
• M65: 40,522,473 km (0.072 R)
• M66: 41,186,687 km (0.118 R)
• M67: 41,520,141 km (0.117 R)
• M68: 42,105,966 km (0.032 R)
• M69: 43,031,828 km (0.108 R)
• M70: 46,109,056 km (0.108 R)
• M71: 47,150,406 km (0.086 R)
• M72: 47,586,634 km (0.069 R)
• M73: 47,849,029 km (0.079 R)
• M74: 49,698,956 km (0.059 R)
• M75: 49,965,090 km (0.091 R)
• M76: 50,231,823 km (0.032 R)
• M77: 50,766,636 km (0.098 R)
• M78: 51,841,796 km (0.08 R)
• M79: 52,653,065 km (0.113 R)
• M80: 52,743,422 km (0.094 R)
• M81: 54,470,978 km (0.074 R)
• M82: 54,653,787 km (0.106 R)
• M83: 55,020,302 km (0.11 R)
• M84: 57,422,095 km (0.088 R)
• M85: 59,010,974 km (0.032 R)
• M86: 60,708,910 km (0.103 R)
• M87: 61,278,429 km (0.097 R)
• M88: 61,754,450 km (0.08 R)
• M89: 61,849,744 km (0.039 R)
• M90: 62,040,631 km (0.062 R)
• M91: 64,249,294 km (0.049 R)
• M92: 64,539,364 km (0.03 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 17,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit