🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.6 AU - 0.94 AU

Year: 236 Days

Day: 16.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.88 AU - 3.12 AU

Year: 1383 Days

Day: 29.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.69 AU - 3.83 AU

Year: 2059 Days

Day: 41.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291

Radius: 13

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.71 AU - 9.07 AU

Year: 7753 Days

Day: 12.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 83,437,701 km

• M1: 164,408 km (0.112 R)
• M2: 303,384 km (0.081 R)
• M3: 403,615 km (0.049 R)
• M4: 758,312 km (0.05 R)
• M5: 1,265,299 km (0.064 R)
• M6: 1,434,793 km (0.087 R)
• M7: 1,763,161 km (0.056 R)
• M8: 2,134,014 km (0.075 R)
• M9: 2,395,212 km (0.105 R)
• M10: 3,135,272 km (0.111 R)
• M11: 3,219,496 km (0.099 R)
• M12: 3,325,710 km (0.116 R)
• M13: 3,762,835 km (0.097 R)
• M14: 4,264,886 km (0.104 R)
• M15: 4,983,703 km (0.076 R)
• M16: 5,332,267 km (0.105 R)
• M17: 5,433,245 km (0.096 R)
• M18: 5,534,972 km (0.052 R)
• M19: 5,740,369 km (0.117 R)
• M20: 5,974,341 km (0.109 R)
• M21: 6,750,006 km (0.115 R)
• M22: 7,024,966 km (0.104 R)
• M23: 7,108,143 km (0.078 R)
• M24: 7,958,158 km (0.11 R)
• M25: 8,073,947 km (0.09 R)
• M26: 8,336,491 km (0.096 R)
• M27: 10,284,106 km (0.081 R)
• M28: 10,632,519 km (0.094 R)
• M29: 11,308,701 km (0.055 R)
• M30: 11,668,484 km (0.099 R)
• M31: 11,800,130 km (0.099 R)
• M32: 12,365,760 km (0.114 R)
• M33: 12,500,099 km (0.115 R)
• M34: 12,668,696 km (0.112 R)
• M35: 12,940,066 km (0.112 R)
• M36: 14,115,008 km (0.103 R)
• M37: 14,822,007 km (0.113 R)
• M38: 15,395,865 km (0.092 R)
• M39: 17,612,457 km (0.085 R)
• M40: 19,106,042 km (0.109 R)
• M41: 19,573,834 km (0.094 R)
• M42: 20,441,203 km (0.054 R)
• M43: 20,679,961 km (0.103 R)
• M44: 22,131,808 km (0.095 R)
• M45: 22,295,019 km (0.06 R)
• M46: 22,540,809 km (0.074 R)
• M47: 23,283,562 km (0.099 R)
• M48: 23,658,006 km (0.097 R)
• M49: 23,866,844 km (0.096 R)
• M50: 24,244,280 km (0.095 R)
• M51: 24,665,996 km (0.115 R)
• M52: 24,877,827 km (0.076 R)
• M53: 25,218,012 km (0.093 R)
• M54: 25,988,890 km (0.082 R)
• M55: 26,290,779 km (0.073 R)
• M56: 26,377,246 km (0.04 R)
• M57: 27,247,307 km (0.085 R)
• M58: 27,422,337 km (0.105 R)
• M59: 27,685,779 km (0.1 R)
• M60: 28,747,624 km (0.045 R)
• M61: 29,913,141 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 11.7

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.13 AU - 9.99 AU

Year: 8762 Days

Day: 9.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 83,437,701 km

• M1: 172,486 km (0.116 R)
• M2: 347,965 km (0.117 R)
• M3: 432,188 km (0.091 R)
• M4: 699,819 km (0.115 R)
• M5: 1,052,720 km (0.079 R)
• M6: 1,386,174 km (0.106 R)
• M7: 1,584,391 km (0.084 R)
• M8: 1,872,666 km (0.116 R)
• M9: 2,037,074 km (0.079 R)
• M10: 2,409,872 km (0.053 R)
• M11: 2,544,061 km (0.112 R)
• M12: 2,619,758 km (0.082 R)
• M13: 4,747,040 km (0.082 R)
• M14: 4,916,384 km (0.112 R)
• M15: 5,338,998 km (0.083 R)
• M16: 5,495,478 km (0.105 R)
• M17: 7,403,599 km (0.114 R)
• M18: 7,534,646 km (0.094 R)
• M19: 8,633,443 km (0.093 R)
• M20: 8,771,522 km (0.099 R)
• M21: 8,933,386 km (0.091 R)
• M22: 9,236,921 km (0.061 R)
• M23: 9,330,868 km (0.113 R)
• M24: 9,782,055 km (0.108 R)
• M25: 10,046,544 km (0.119 R)
• M26: 10,362,046 km (0.072 R)
• M27: 12,349,304 km (0.102 R)
• M28: 13,081,436 km (0.03 R)
• M29: 13,240,160 km (0.113 R)
• M30: 13,773,775 km (0.079 R)
• M31: 13,854,558 km (0.082 R)
• M32: 14,178,737 km (0.115 R)
• M33: 14,341,798 km (0.105 R)
• M34: 15,416,958 km (0.056 R)
• M35: 16,517,998 km (0.087 R)
• M36: 16,775,606 km (0.112 R)
• M37: 17,179,071 km (0.085 R)
• M38: 17,469,291 km (0.103 R)
• M39: 18,025,047 km (0.07 R)
• M40: 18,319,905 km (0.097 R)
• M41: 19,214,201 km (0.109 R)
• M42: 19,364,547 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.6

Radius: 6.5

Gravity: 18.55 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.76 AU - 17.36 AU

Year: 21473 Days

Day: 23.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 130.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,437,701 km

• M1: 140,472 km (0.114 R)
• M2: 514,018 km (0.118 R)
• M3: 824,135 km (0.086 R)
• M4: 876,494 km (0.115 R)
• M5: 1,069,326 km (0.064 R)
• M6: 1,185,414 km (0.098 R)
• M7: 1,896,751 km (0.12 R)
• M8: 2,002,517 km (0.086 R)
• M9: 3,459,600 km (0.07 R)
• M10: 3,853,492 km (0.113 R)
• M11: 4,923,416 km (0.109 R)
• M12: 5,266,294 km (0.083 R)
• M13: 5,315,960 km (0.07 R)
• M14: 5,820,704 km (0.099 R)
• M15: 6,288,047 km (0.09 R)
• M16: 8,682,361 km (0.109 R)
• M17: 8,799,945 km (0.065 R)
• M18: 9,155,838 km (0.113 R)
• M19: 10,251,344 km (0.092 R)
• M20: 10,375,660 km (0.05 R)
• M21: 10,688,618 km (0.071 R)
• M22: 10,814,580 km (0.104 R)
• M23: 11,068,148 km (0.104 R)
• M24: 12,167,393 km (0.063 R)
• M25: 12,233,216 km (0.053 R)
• M26: 13,166,109 km (0.104 R)
• M27: 15,525,117 km (0.092 R)
• M28: 16,533,706 km (0.114 R)
• M29: 16,825,721 km (0.109 R)
• M30: 17,045,929 km (0.114 R)
• M31: 17,340,936 km (0.091 R)
• M32: 17,563,388 km (0.102 R)
• M33: 17,637,739 km (0.081 R)
• M34: 19,299,472 km (0.111 R)
• M35: 21,010,722 km (0.087 R)
• M36: 21,644,867 km (0.116 R)
• M37: 22,044,443 km (0.084 R)
• M38: 22,365,929 km (0.089 R)
• M39: 24,161,253 km (0.063 R)
• M40: 24,409,585 km (0.074 R)
• M41: 25,327,667 km (0.032 R)
• M42: 27,455,697 km (0.106 R)
• M43: 27,888,185 km (0.066 R)
• M44: 28,235,701 km (0.102 R)
• M45: 31,427,969 km (0.097 R)
• M46: 32,974,662 km (0.098 R)
• M47: 33,250,221 km (0.117 R)
• M48: 33,342,224 km (0.076 R)
• M49: 34,081,387 km (0.117 R)
• M50: 35,858,310 km (0.114 R)
• M51: 36,425,735 km (0.072 R)
• M52: 39,599,005 km (0.111 R)
• M53: 40,774,695 km (0.105 R)
• M54: 41,763,238 km (0.114 R)
• M55: 42,959,721 km (0.12 R)
• M56: 43,461,622 km (0.075 R)
• M57: 43,965,468 km (0.104 R)
• M58: 44,268,703 km (0.104 R)
• M59: 46,000,148 km (0.085 R)
• M60: 46,513,568 km (0.105 R)
• M61: 46,925,710 km (0.029 R)
• M62: 47,132,156 km (0.083 R)
• M63: 47,235,528 km (0.084 R)
• M64: 48,586,247 km (0.07 R)
• M65: 49,423,845 km (0.075 R)
• M66: 51,964,765 km (0.113 R)
• M67: 52,178,391 km (0.079 R)
• M68: 52,713,802 km (0.039 R)
• M69: 53,036,036 km (0.084 R)
• M70: 54,873,696 km (0.091 R)
• M71: 54,982,453 km (0.112 R)
• M72: 55,855,058 km (0.07 R)
• M73: 56,842,254 km (0.077 R)
• M74: 62,998,655 km (0.049 R)
• M75: 63,454,480 km (0.048 R)
• M76: 64,713,944 km (0.025 R)
• M77: 66,444,642 km (0.101 R)
• M78: 67,490,331 km (0.072 R)
• M79: 68,073,613 km (0.066 R)
• M80: 70,187,282 km (0.097 R)
• M81: 71,252,119 km (0.12 R)
• M82: 72,560,951 km (0.039 R)
• M83: 74,478,796 km (0.114 R)
• M84: 75,444,001 km (0.119 R)
• M85: 75,685,901 km (0.067 R)
• M86: 76,049,274 km (0.065 R)
• M87: 76,777,816 km (0.085 R)
• M88: 77,508,602 km (0.108 R)
• M89: 82,314,882 km (0.118 R)
• M90: 83,187,786 km (0.076 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 19,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit