🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.51 AU - 0.71 AU

Year: 179 Days

Day: 25.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.8 AU - 0.88 AU

Year: 290 Days

Day: 21.8 Hours

Environment

Temp: 87 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,080,002 km

• M1: 125,961 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.3

Radius: 6.4

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 12.9 AU - 14.82 AU

Year: 19439 Days

Day: 17.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,080,002 km

• M1: 299,345 km (0.08 R)
• M2: 682,765 km (0.092 R)
• M3: 1,337,854 km (0.084 R)
• M4: 1,581,100 km (0.083 R)
• M5: 1,811,780 km (0.092 R)
• M6: 1,998,777 km (0.107 R)
• M7: 2,053,380 km (0.112 R)
• M8: 2,362,450 km (0.117 R)
• M9: 3,277,989 km (0.1 R)
• M10: 4,185,599 km (0.096 R)
• M11: 4,794,761 km (0.102 R)
• M12: 5,128,365 km (0.039 R)
• M13: 5,818,011 km (0.086 R)
• M14: 6,253,640 km (0.102 R)
• M15: 6,699,890 km (0.09 R)
• M16: 7,156,313 km (0.057 R)
• M17: 7,367,246 km (0.033 R)
• M18: 7,409,583 km (0.075 R)
• M19: 7,452,068 km (0.057 R)
• M20: 7,580,124 km (0.077 R)
• M21: 9,585,184 km (0.088 R)
• M22: 9,677,935 km (0.08 R)
• M23: 10,430,562 km (0.06 R)
• M24: 11,446,631 km (0.062 R)
• M25: 11,693,318 km (0.108 R)
• M26: 11,991,466 km (0.107 R)
• M27: 12,849,859 km (0.074 R)
• M28: 13,623,728 km (0.092 R)
• M29: 14,042,603 km (0.063 R)
• M30: 14,518,922 km (0.045 R)
• M31: 14,572,179 km (0.037 R)
• M32: 14,839,361 km (0.061 R)
• M33: 15,216,198 km (0.079 R)
• M34: 16,089,401 km (0.096 R)
• M35: 17,940,973 km (0.086 R)
• M36: 18,170,008 km (0.053 R)
• M37: 18,227,304 km (0.108 R)
• M38: 18,920,839 km (0.047 R)
• M39: 19,505,318 km (0.03 R)
• M40: 21,719,068 km (0.11 R)
• M41: 22,269,438 km (0.081 R)
• M42: 22,330,923 km (0.084 R)
• M43: 23,571,538 km (0.11 R)
• M44: 23,759,433 km (0.086 R)
• M45: 24,010,907 km (0.065 R)
• M46: 24,961,751 km (0.107 R)
• M47: 26,313,517 km (0.077 R)
• M48: 26,900,091 km (0.083 R)
• M49: 28,418,659 km (0.099 R)
• M50: 28,752,561 km (0.081 R)
• M51: 29,020,491 km (0.118 R)
• M52: 30,236,572 km (0.104 R)
• M53: 30,304,639 km (0.055 R)
• M54: 30,372,706 km (0.115 R)
• M55: 30,508,990 km (0.086 R)
• M56: 30,645,573 km (0.086 R)
• M57: 30,850,821 km (0.078 R)
• M58: 31,056,518 km (0.115 R)
• M59: 33,068,011 km (0.102 R)
• M60: 33,983,400 km (0.071 R)
• M61: 34,054,160 km (0.084 R)
• M62: 35,479,529 km (0.064 R)
• M63: 36,199,543 km (0.074 R)
• M64: 36,271,799 km (0.102 R)
• M65: 36,997,049 km (0.116 R)
• M66: 37,142,758 km (0.074 R)
• M67: 37,947,145 km (0.052 R)
• M68: 38,831,119 km (0.052 R)
• M69: 40,394,417 km (0.099 R)
• M70: 40,544,464 km (0.061 R)
• M71: 40,769,758 km (0.08 R)
• M72: 41,372,488 km (0.111 R)
• M73: 41,826,517 km (0.072 R)
• M74: 42,054,205 km (0.11 R)
• M75: 42,282,342 km (0.104 R)
• M76: 42,892,402 km (0.081 R)
• M77: 44,585,401 km (0.107 R)
• M78: 44,973,159 km (0.112 R)
• M79: 45,362,114 km (0.086 R)
• M80: 46,771,325 km (0.101 R)
• M81: 46,928,852 km (0.094 R)
• M82: 47,244,354 km (0.108 R)
• M83: 47,956,739 km (0.064 R)
• M84: 48,354,071 km (0.089 R)
• M85: 48,832,335 km (0.079 R)
• M86: 49,312,096 km (0.052 R)
• M87: 49,552,499 km (0.078 R)
• M88: 50,922,666 km (0.103 R)
• M89: 51,327,927 km (0.087 R)
• M90: 51,978,678 km (0.102 R)
• M91: 52,141,889 km (0.118 R)
• M92: 53,124,149 km (0.042 R)
• M93: 54,443,303 km (0.076 R)
• M94: 54,691,934 km (0.103 R)
• M95: 55,023,892 km (0.111 R)
• M96: 55,107,068 km (0.075 R)

Asteroid Belt

Center: 15.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.2

Radius: 4.7

Gravity: 41.88 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 15.97 AU - 17.31 AU

Year: 25572 Days

Day: 19 Hours

Environment

Temp: -194 °C

Axial Tilt: 96.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,080,002 km

• M1: 426,653 km (0.12 R)
• M2: 706,850 km (0.105 R)
• M3: 880,533 km (0.072 R)
• M4: 972,386 km (0.109 R)
• M5: 1,405,921 km (0.118 R)
• M6: 2,776,686 km (0.115 R)
• M7: 4,434,679 km (0.098 R)
• M8: 4,593,103 km (0.112 R)
• M9: 4,807,328 km (0.108 R)
• M10: 5,245,500 km (0.11 R)
• M11: 5,413,199 km (0.1 R)
• M12: 6,634,965 km (0.106 R)
• M13: 7,432,172 km (0.05 R)
• M14: 9,182,168 km (0.104 R)
• M15: 9,519,661 km (0.083 R)
• M16: 10,068,086 km (0.105 R)
• M17: 10,416,051 km (0.119 R)
• M18: 11,339,070 km (0.084 R)
• M19: 11,919,958 km (0.105 R)
• M20: 12,436,071 km (0.086 R)
• M21: 12,884,416 km (0.092 R)
• M22: 13,566,732 km (0.116 R)
• M23: 13,873,707 km (0.079 R)
• M24: 14,416,448 km (0.053 R)
• M25: 15,682,943 km (0.089 R)
• M26: 15,924,245 km (0.117 R)
• M27: 16,329,356 km (0.11 R)
• M28: 17,983,310 km (0.026 R)
• M29: 18,489,698 km (0.098 R)
• M30: 20,914,680 km (0.12 R)
• M31: 21,536,259 km (0.063 R)
• M32: 21,984,005 km (0.09 R)
• M33: 22,254,179 km (0.05 R)
• M34: 22,979,879 km (0.097 R)
• M35: 24,175,614 km (0.112 R)
• M36: 24,547,664 km (0.039 R)
• M37: 24,640,864 km (0.083 R)
• M38: 25,674,884 km (0.09 R)
• M39: 26,149,558 km (0.115 R)
• M40: 27,107,583 km (0.061 R)
• M41: 27,687,873 km (0.112 R)
• M42: 32,270,654 km (0.099 R)
• M43: 34,335,254 km (0.095 R)
• M44: 34,544,093 km (0.048 R)
• M45: 35,067,835 km (0.073 R)
• M46: 36,335,677 km (0.095 R)
• M47: 37,833,750 km (0.111 R)
• M48: 40,118,409 km (0.117 R)
• M49: 42,000,350 km (0.107 R)
• M50: 42,559,397 km (0.043 R)
• M51: 42,783,645 km (0.063 R)
• M52: 46,194,626 km (0.095 R)
• M53: 48,049,190 km (0.07 R)
• M54: 48,868,239 km (0.093 R)
• M55: 49,456,009 km (0.081 R)
• M56: 50,046,172 km (0.064 R)
• M57: 50,401,467 km (0.104 R)
• M58: 50,519,949 km (0.094 R)
• M59: 51,352,760 km (0.119 R)
• M60: 53,273,148 km (0.116 R)
• M61: 53,514,898 km (0.029 R)
• M62: 53,999,446 km (0.095 R)
• M63: 54,485,340 km (0.098 R)
• M64: 55,461,615 km (0.11 R)
• M65: 56,320,606 km (0.1 R)
• M66: 57,060,218 km (0.083 R)
• M67: 57,803,271 km (0.067 R)
• M68: 58,051,603 km (0.056 R)
• M69: 58,674,080 km (0.074 R)
• M70: 60,428,713 km (0.1 R)
• M71: 61,185,978 km (0.098 R)
• M72: 61,439,098 km (0.116 R)
• M73: 63,220,659 km (0.111 R)
• M74: 63,604,527 km (0.076 R)
• M75: 64,761,068 km (0.062 R)
• M76: 69,720,237 km (0.115 R)
• M77: 70,514,303 km (0.083 R)
• M78: 71,711,086 km (0.104 R)
• M79: 73,317,168 km (0.111 R)
• M80: 75,612,748 km (0.086 R)
• M81: 76,837,655 km (0.075 R)
• M82: 79,582,776 km (0.106 R)
• M83: 83,620,123 km (0.048 R)
• M84: 83,760,446 km (0.117 R)
• M85: 85,168,761 km (0.091 R)
• M86: 85,310,131 km (0.079 R)
• M87: 86,584,854 km (0.106 R)
• M88: 87,580,877 km (0.097 R)
• M89: 88,580,490 km (0.096 R)
• M90: 90,159,196 km (0.1 R)
• M91: 95,977,207 km (0.072 R)
• M92: 96,860,433 km (0.042 R)
• M93: 98,486,412 km (0.088 R)
• M94: 98,783,064 km (0.032 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 11,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit