🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.6 AU - 0.62 AU

Year: 171 Days

Day: 46.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.01 AU - 1.47 AU

Year: 495 Days

Day: 47.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,309,228 km

• M1: 49,966 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.8

Radius: 6.3

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.42 AU - 15.44 AU

Year: 16652 Days

Day: 22 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,309,228 km

• M1: 93,050 km (0.063 R)
• M2: 164,558 km (0.094 R)
• M3: 255,364 km (0.115 R)
• M4: 380,427 km (0.087 R)
• M5: 578,794 km (0.076 R)
• M6: 807,978 km (0.084 R)
• M7: 1,418,786 km (0.109 R)
• M8: 1,596,359 km (0.098 R)
• M9: 1,727,556 km (0.046 R)
• M10: 1,780,963 km (0.114 R)
• M11: 1,972,598 km (0.082 R)
• M12: 2,142,092 km (0.06 R)
• M13: 2,465,373 km (0.108 R)
• M14: 2,586,697 km (0.119 R)
• M15: 3,730,223 km (0.108 R)
• M16: 4,556,003 km (0.086 R)
• M17: 5,085,430 km (0.04 R)
• M18: 6,534,136 km (0.057 R)
• M19: 7,129,835 km (0.106 R)
• M20: 7,173,068 km (0.069 R)
• M21: 7,303,218 km (0.079 R)
• M22: 7,346,901 km (0.085 R)
• M23: 8,010,667 km (0.12 R)
• M24: 8,281,589 km (0.072 R)
• M25: 8,327,066 km (0.068 R)
• M26: 8,372,694 km (0.087 R)
• M27: 8,555,652 km (0.105 R)
• M28: 8,647,505 km (0.06 R)
• M29: 9,206,403 km (0.098 R)
• M30: 10,752,646 km (0.104 R)
• M31: 11,302,568 km (0.11 R)
• M32: 11,759,290 km (0.111 R)
• M33: 12,170,236 km (0.116 R)
• M34: 12,325,668 km (0.088 R)
• M35: 12,638,327 km (0.04 R)
• M36: 13,914,996 km (0.098 R)
• M37: 14,513,836 km (0.091 R)
• M38: 15,680,101 km (0.11 R)
• M39: 16,075,638 km (0.045 R)
• M40: 16,189,182 km (0.12 R)
• M41: 17,631,455 km (0.033 R)
• M42: 18,101,642 km (0.113 R)
• M43: 18,516,327 km (0.094 R)
• M44: 18,635,407 km (0.083 R)
• M45: 19,597,321 km (0.106 R)
• M46: 19,779,382 km (0.107 R)
• M47: 21,756,916 km (0.068 R)
• M48: 22,197,781 km (0.098 R)
• M49: 24,381,012 km (0.064 R)
• M50: 24,970,278 km (0.069 R)
• M51: 25,431,788 km (0.112 R)
• M52: 25,962,710 km (0.093 R)
• M53: 26,096,002 km (0.094 R)
• M54: 26,564,393 km (0.034 R)
• M55: 26,833,370 km (0.078 R)
• M56: 27,306,099 km (0.114 R)
• M57: 27,441,635 km (0.054 R)
• M58: 28,396,967 km (0.103 R)
• M59: 28,740,743 km (0.059 R)
• M60: 29,780,448 km (0.119 R)
• M61: 30,761,810 km (0.118 R)
• M62: 31,115,011 km (0.034 R)
• M63: 33,551,362 km (0.088 R)
• M64: 33,769,176 km (0.04 R)
• M65: 35,529,345 km (0.049 R)
• M66: 35,825,548 km (0.079 R)
• M67: 36,345,999 km (0.055 R)
• M68: 36,420,499 km (0.106 R)
• M69: 37,394,381 km (0.067 R)
• M70: 37,997,859 km (0.08 R)
• M71: 39,367,428 km (0.034 R)
• M72: 39,597,210 km (0.109 R)
• M73: 39,904,334 km (0.103 R)
• M74: 43,018,962 km (0.055 R)
• M75: 43,809,736 km (0.054 R)
• M76: 44,525,562 km (0.098 R)
• M77: 45,727,132 km (0.061 R)
• M78: 46,615,145 km (0.111 R)
• M79: 47,101,787 km (0.103 R)
• M80: 48,407,926 km (0.071 R)
• M81: 48,572,035 km (0.099 R)
• M82: 48,654,164 km (0.03 R)
• M83: 49,065,558 km (0.095 R)
• M84: 50,223,296 km (0.072 R)
• M85: 51,055,808 km (0.107 R)
• M86: 51,306,535 km (0.105 R)
• M87: 51,390,160 km (0.118 R)
• M88: 51,976,883 km (0.11 R)
• M89: 52,397,253 km (0.11 R)
• M90: 54,175,522 km (0.118 R)
• M91: 54,345,914 km (0.06 R)
• M92: 57,269,655 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.2

Radius: 4.2

Gravity: 35.61 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 14.58 AU - 20.72 AU

Year: 26558 Days

Day: 22.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,309,228 km

• M1: 250,128 km (0.111 R)
• M2: 426,504 km (0.112 R)
• M3: 563,236 km (0.118 R)
• M4: 611,855 km (0.11 R)
• M5: 661,971 km (0.115 R)
• M6: 1,050,177 km (0.113 R)
• M7: 1,110,615 km (0.082 R)
• M8: 1,203,515 km (0.1 R)
• M9: 1,364,033 km (0.079 R)
• M10: 1,885,532 km (0.09 R)
• M11: 2,109,928 km (0.103 R)
• M12: 3,132,579 km (0.111 R)
• M13: 3,220,244 km (0.052 R)
• M14: 6,530,545 km (0.077 R)
• M15: 6,755,241 km (0.111 R)
• M16: 7,212,263 km (0.119 R)
• M17: 8,950,441 km (0.071 R)
• M18: 10,285,452 km (0.083 R)
• M19: 10,678,146 km (0.079 R)
• M20: 10,876,364 km (0.066 R)
• M21: 11,209,368 km (0.085 R)
• M22: 12,644,311 km (0.078 R)
• M23: 16,361,220 km (0.108 R)
• M24: 20,303,722 km (0.093 R)
• M25: 20,549,212 km (0.109 R)
• M26: 21,043,035 km (0.11 R)
• M27: 22,972,249 km (0.063 R)
• M28: 23,313,482 km (0.107 R)
• M29: 25,132,293 km (0.08 R)
• M30: 25,748,636 km (0.085 R)
• M31: 26,637,696 km (0.102 R)
• M32: 26,816,765 km (0.066 R)
• M33: 27,356,215 km (0.086 R)
• M34: 27,627,286 km (0.047 R)
• M35: 28,537,290 km (0.107 R)
• M36: 29,920,621 km (0.097 R)
• M37: 30,293,270 km (0.056 R)
• M38: 30,667,414 km (0.035 R)
• M39: 31,893,817 km (0.098 R)
• M40: 33,136,078 km (0.111 R)
• M41: 34,296,957 km (0.053 R)
• M42: 34,980,171 km (0.062 R)
• M43: 35,471,002 km (0.07 R)
• M44: 37,657,374 km (0.117 R)
• M45: 38,160,322 km (0.107 R)
• M46: 38,463,109 km (0.114 R)
• M47: 40,605,350 km (0.086 R)
• M48: 41,121,014 km (0.093 R)
• M49: 41,431,429 km (0.116 R)
• M50: 42,263,194 km (0.097 R)
• M51: 43,626,479 km (0.069 R)
• M52: 44,472,605 km (0.116 R)
• M53: 49,441,498 km (0.09 R)
• M54: 49,992,018 km (0.116 R)
• M55: 50,544,633 km (0.039 R)
• M56: 50,988,190 km (0.059 R)
• M57: 51,210,493 km (0.09 R)
• M58: 53,902,656 km (0.105 R)
• M59: 54,355,938 km (0.098 R)
• M60: 54,469,333 km (0.057 R)
• M61: 54,696,572 km (0.086 R)
• M62: 55,151,948 km (0.108 R)
• M63: 55,837,405 km (0.036 R)
• M64: 57,563,166 km (0.098 R)
• M65: 58,258,348 km (0.038 R)
• M66: 58,956,371 km (0.12 R)
• M67: 60,595,814 km (0.114 R)
• M68: 61,067,048 km (0.119 R)
• M69: 61,775,992 km (0.029 R)
• M70: 65,844,904 km (0.053 R)
• M71: 66,450,477 km (0.11 R)
• M72: 68,156,191 km (0.081 R)
• M73: 68,646,125 km (0.077 R)
• M74: 68,768,795 km (0.119 R)
• M75: 72,357,797 km (0.12 R)
• M76: 72,607,626 km (0.097 R)
• M77: 72,857,604 km (0.105 R)
• M78: 73,108,031 km (0.071 R)
• M79: 74,112,132 km (0.109 R)
• M80: 74,489,866 km (0.107 R)
• M81: 76,769,887 km (0.051 R)
• M82: 77,151,960 km (0.095 R)
• M83: 77,279,567 km (0.099 R)
• M84: 80,232,330 km (0.062 R)
• M85: 81,267,996 km (0.111 R)
• M86: 82,438,450 km (0.101 R)
• M87: 82,568,899 km (0.076 R)
• M88: 84,664,466 km (0.051 R)
• M89: 84,795,963 km (0.111 R)
• M90: 85,322,996 km (0.119 R)
• M91: 88,240,304 km (0.081 R)
• M92: 88,774,219 km (0.105 R)
• M93: 89,175,440 km (0.026 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 10,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit