🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.4 AU - 0.62 AU

Year: 129 Days

Day: 47.7 Hours

Environment

Temp: 212 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 111,930,000 km

• M1: 213,925 km (0.062 R)
• M2: 401,072 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.61 AU - 0.67 AU

Year: 181 Days

Day: 43.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 111,930,000 km

• M1: 68,815 km (0.039 R)
• M2: 197,918 km (0.113 R)

Asteroid Belt

Center: 1.1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.42 AU - 1.7 AU

Year: 688 Days

Day: 18.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844

Radius: 6.1

Gravity: 22.68 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 12.26 AU - 18.24 AU

Year: 21028 Days

Day: 23.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 111,930,000 km

• M1: 115,041 km (0.081 R)
• M2: 200,760 km (0.049 R)
• M3: 314,156 km (0.072 R)
• M4: 429,196 km (0.107 R)
• M5: 470,635 km (0.064 R)
• M6: 535,860 km (0.092 R)
• M7: 604,226 km (0.081 R)
• M8: 651,499 km (0.045 R)
• M9: 1,104,032 km (0.07 R)
• M10: 1,472,342 km (0.063 R)
• M11: 1,876,406 km (0.045 R)
• M12: 2,543,313 km (0.103 R)
• M13: 3,405,147 km (0.075 R)
• M14: 3,980,201 km (0.118 R)
• M15: 4,255,760 km (0.084 R)
• M16: 4,825,279 km (0.108 R)
• M17: 5,168,457 km (0.103 R)
• M18: 5,621,439 km (0.087 R)
• M19: 7,726,281 km (0.11 R)
• M20: 7,840,275 km (0.044 R)
• M21: 8,301,485 km (0.11 R)
• M22: 8,653,040 km (0.084 R)
• M23: 9,614,506 km (0.05 R)
• M24: 9,860,145 km (0.099 R)
• M25: 9,983,713 km (0.101 R)
• M26: 10,483,220 km (0.102 R)
• M27: 12,095,885 km (0.079 R)
• M28: 12,897,132 km (0.084 R)
• M29: 13,032,219 km (0.047 R)
• M30: 14,340,003 km (0.048 R)
• M31: 15,401,550 km (0.108 R)
• M32: 15,761,033 km (0.027 R)
• M33: 16,488,229 km (0.091 R)
• M34: 17,300,695 km (0.114 R)
• M35: 18,050,629 km (0.08 R)
• M36: 18,126,176 km (0.093 R)
• M37: 19,659,853 km (0.114 R)
• M38: 20,442,100 km (0.074 R)
• M39: 20,520,789 km (0.05 R)
• M40: 20,995,612 km (0.12 R)
• M41: 21,474,176 km (0.066 R)
• M42: 21,714,729 km (0.042 R)
• M43: 22,523,007 km (0.12 R)
• M44: 23,588,592 km (0.071 R)
• M45: 26,452,195 km (0.065 R)
• M46: 26,709,952 km (0.11 R)
• M47: 28,714,713 km (0.11 R)
• M48: 29,334,347 km (0.064 R)
• M49: 30,948,060 km (0.1 R)
• M50: 31,492,297 km (0.118 R)
• M51: 34,167,106 km (0.041 R)
• M52: 34,823,542 km (0.113 R)
• M53: 37,201,998 km (0.083 R)
• M54: 37,877,283 km (0.063 R)
• M55: 39,632,365 km (0.117 R)
• M56: 40,124,542 km (0.109 R)
• M57: 42,917,984 km (0.076 R)
• M58: 43,524,752 km (0.09 R)
• M59: 44,644,493 km (0.038 R)
• M60: 48,900,552 km (0.091 R)
• M61: 49,534,099 km (0.069 R)
• M62: 49,851,994 km (0.086 R)
• M63: 53,175,610 km (0.118 R)
• M64: 55,357,645 km (0.074 R)
• M65: 55,687,508 km (0.117 R)
• M66: 57,457,550 km (0.114 R)
• M67: 57,568,851 km (0.105 R)
• M68: 58,237,703 km (0.114 R)
• M69: 58,461,352 km (0.105 R)
• M70: 58,573,251 km (0.11 R)
• M71: 61,962,690 km (0.102 R)
• M72: 62,190,976 km (0.117 R)
• M73: 63,106,665 km (0.087 R)
• M74: 63,221,407 km (0.054 R)
• M75: 63,451,189 km (0.103 R)
• M76: 67,047,821 km (0.072 R)
• M77: 67,634,095 km (0.073 R)
• M78: 69,048,094 km (0.059 R)
• M79: 70,233,807 km (0.03 R)
• M80: 72,625,428 km (0.108 R)
• M81: 72,866,131 km (0.112 R)
• M82: 73,831,187 km (0.11 R)
• M83: 74,679,257 km (0.092 R)
• M84: 74,800,581 km (0.028 R)
• M85: 75,286,924 km (0.119 R)
• M86: 76,874,606 km (0.067 R)
• M87: 79,834,400 km (0.067 R)
• M88: 80,207,048 km (0.08 R)
• M89: 80,829,375 km (0.117 R)
• M90: 81,453,348 km (0.112 R)
• M91: 81,703,326 km (0.099 R)
• M92: 81,828,390 km (0.067 R)
• M93: 81,953,603 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.8

Radius: 4.4

Gravity: 43.07 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 17.03 AU - 23.61 AU

Year: 32343 Days

Day: 16.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,930,000 km

• M1: 281,094 km (0.074 R)
• M2: 395,238 km (0.103 R)
• M3: 695,181 km (0.103 R)
• M4: 916,437 km (0.115 R)
• M5: 1,231,190 km (0.081 R)
• M6: 2,038,570 km (0.098 R)
• M7: 2,306,799 km (0.043 R)
• M8: 3,125,848 km (0.063 R)
• M9: 3,227,574 km (0.118 R)
• M10: 4,248,131 km (0.114 R)
• M11: 5,178,031 km (0.04 R)
• M12: 5,420,080 km (0.074 R)
• M13: 7,214,806 km (0.093 R)
• M14: 7,417,062 km (0.073 R)
• M15: 10,820,863 km (0.111 R)
• M16: 11,207,723 km (0.057 R)
• M17: 11,994,757 km (0.046 R)
• M18: 12,314,598 km (0.11 R)
• M19: 12,475,565 km (0.111 R)
• M20: 14,460,729 km (0.061 R)
• M21: 14,801,064 km (0.047 R)
• M22: 16,276,398 km (0.091 R)
• M23: 17,076,298 km (0.116 R)
• M24: 18,621,793 km (0.077 R)
• M25: 18,806,547 km (0.056 R)
• M26: 19,645,492 km (0.111 R)
• M27: 20,211,420 km (0.107 R)
• M28: 20,306,265 km (0.077 R)
• M29: 20,591,698 km (0.079 R)
• M30: 21,359,434 km (0.076 R)
• M31: 21,456,075 km (0.112 R)
• M32: 22,528,392 km (0.101 R)
• M33: 23,718,144 km (0.115 R)
• M34: 24,320,575 km (0.114 R)
• M35: 24,826,365 km (0.041 R)
• M36: 25,745,794 km (0.105 R)
• M37: 28,357,174 km (0.088 R)
• M38: 29,103,368 km (0.042 R)
• M39: 30,397,539 km (0.091 R)
• M40: 31,820,514 km (0.1 R)
• M41: 33,713,975 km (0.118 R)
• M42: 34,164,713 km (0.109 R)
• M43: 34,617,546 km (0.114 R)
• M44: 35,186,317 km (0.096 R)
• M45: 39,371,467 km (0.117 R)
• M46: 39,727,360 km (0.115 R)
• M47: 41,040,979 km (0.093 R)
• M48: 41,522,235 km (0.053 R)
• M49: 42,005,437 km (0.108 R)
• M50: 42,855,302 km (0.078 R)
• M51: 43,833,672 km (0.098 R)
• M52: 44,448,819 km (0.116 R)
• M53: 45,812,104 km (0.038 R)
• M54: 46,186,398 km (0.096 R)
• M55: 46,812,315 km (0.03 R)
• M56: 48,961,289 km (0.078 R)
• M57: 49,088,746 km (0.101 R)
• M58: 52,309,887 km (0.11 R)
• M59: 52,700,936 km (0.034 R)
• M60: 52,831,535 km (0.113 R)
• M61: 54,275,005 km (0.101 R)
• M62: 55,067,874 km (0.045 R)
• M63: 55,997,625 km (0.038 R)
• M64: 56,130,916 km (0.043 R)
• M65: 56,264,208 km (0.093 R)
• M66: 56,664,981 km (0.096 R)
• M67: 61,821,769 km (0.051 R)
• M68: 64,595,463 km (0.073 R)
• M69: 65,015,085 km (0.098 R)
• M70: 66,420,108 km (0.12 R)
• M71: 67,551,218 km (0.119 R)
• M72: 69,546,105 km (0.052 R)
• M73: 71,704,952 km (0.109 R)
• M74: 71,994,424 km (0.095 R)
• M75: 72,865,233 km (0.088 R)
• M76: 75,057,440 km (0.099 R)
• M77: 78,609,941 km (0.109 R)
• M78: 79,057,837 km (0.087 R)
• M79: 79,506,481 km (0.089 R)
• M80: 83,430,882 km (0.042 R)
• M81: 84,040,194 km (0.038 R)
• M82: 84,498,113 km (0.108 R)
• M83: 84,651,002 km (0.082 R)
• M84: 89,434,394 km (0.091 R)
• M85: 90,370,279 km (0.093 R)
• M86: 91,623,310 km (0.062 R)
• M87: 100,552,957 km (0.082 R)
• M88: 101,526,091 km (0.12 R)
• M89: 101,851,167 km (0.078 R)
• M90: 102,665,279 km (0.072 R)
• M91: 103,318,124 km (0.043 R)
• M92: 106,438,137 km (0.071 R)
• M93: 108,590,551 km (0.088 R)
• M94: 108,922,958 km (0.103 R)
• M95: 110,256,024 km (0.101 R)
• M96: 111,594,476 km (0.057 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 12,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit