🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.64 AU - 3.78 AU

Year: 2637 Days

Day: 23.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,173,015 km

• M1: 148,551 km (0.101 R)

Asteroid Belt

Center: 6.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.4

Radius: 8

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.6 AU - 11.1 AU

Year: 10549 Days

Day: 13.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,173,015 km

• M1: 364,720 km (0.073 R)
• M2: 503,397 km (0.105 R)
• M3: 630,405 km (0.067 R)
• M4: 1,003,503 km (0.116 R)
• M5: 1,338,452 km (0.118 R)
• M6: 1,539,063 km (0.059 R)
• M7: 1,685,370 km (0.12 R)
• M8: 1,947,016 km (0.084 R)
• M9: 2,459,838 km (0.083 R)
• M10: 2,731,657 km (0.075 R)
• M11: 2,858,367 km (0.026 R)
• M12: 3,091,440 km (0.026 R)
• M13: 3,303,719 km (0.119 R)
• M14: 3,438,956 km (0.091 R)
• M15: 3,912,284 km (0.081 R)
• M16: 4,376,486 km (0.085 R)
• M17: 4,766,487 km (0.076 R)
• M18: 4,858,191 km (0.109 R)
• M19: 5,043,094 km (0.041 R)
• M20: 5,105,327 km (0.045 R)
• M21: 5,199,124 km (0.105 R)
• M22: 6,201,131 km (0.051 R)
• M23: 6,435,700 km (0.106 R)
• M24: 6,536,978 km (0.051 R)
• M25: 6,672,963 km (0.118 R)
• M26: 6,775,587 km (0.077 R)
• M27: 6,844,402 km (0.043 R)
• M28: 6,982,481 km (0.119 R)
• M29: 7,191,319 km (0.086 R)
• M30: 7,544,221 km (0.087 R)
• M31: 8,156,824 km (0.118 R)
• M32: 8,229,977 km (0.078 R)
• M33: 8,303,430 km (0.114 R)
• M34: 8,898,081 km (0.069 R)
• M35: 9,011,177 km (0.081 R)
• M36: 9,391,455 km (0.114 R)
• M37: 9,932,551 km (0.112 R)
• M38: 10,964,327 km (0.026 R)
• M39: 11,085,651 km (0.102 R)
• M40: 11,493,006 km (0.106 R)
• M41: 11,616,125 km (0.105 R)
• M42: 11,739,693 km (0.064 R)
• M43: 12,196,714 km (0.112 R)
• M44: 13,386,167 km (0.113 R)
• M45: 13,732,785 km (0.09 R)
• M46: 13,907,067 km (0.077 R)
• M47: 15,373,874 km (0.107 R)
• M48: 15,555,037 km (0.116 R)
• M49: 15,645,843 km (0.103 R)
• M50: 15,873,680 km (0.09 R)
• M51: 16,517,400 km (0.066 R)
• M52: 16,610,151 km (0.086 R)
• M53: 16,889,151 km (0.07 R)
• M54: 17,925,565 km (0.072 R)
• M55: 18,403,530 km (0.061 R)
• M56: 18,644,083 km (0.099 R)
• M57: 19,274,190 km (0.081 R)
• M58: 19,714,606 km (0.115 R)
• M59: 19,813,041 km (0.113 R)
• M60: 21,005,486 km (0.09 R)
• M61: 21,408,203 km (0.108 R)
• M62: 24,034,693 km (0.082 R)
• M63: 24,139,711 km (0.1 R)
• M64: 24,455,811 km (0.118 R)
• M65: 25,787,531 km (0.098 R)
• M66: 26,272,677 km (0.091 R)
• M67: 26,326,832 km (0.118 R)
• M68: 27,966,873 km (0.047 R)
• M69: 28,132,628 km (0.069 R)
• M70: 29,302,633 km (0.117 R)
• M71: 29,414,831 km (0.102 R)
• M72: 29,808,872 km (0.069 R)
• M73: 30,204,558 km (0.1 R)
• M74: 30,261,256 km (0.044 R)
• M75: 30,944,170 km (0.089 R)
• M76: 31,172,905 km (0.046 R)
• M77: 31,344,793 km (0.033 R)
• M78: 31,747,211 km (0.032 R)
• M79: 31,978,041 km (0.078 R)
• M80: 33,139,968 km (0.081 R)
• M81: 34,079,442 km (0.093 R)
• M82: 35,744,616 km (0.107 R)
• M83: 35,924,582 km (0.074 R)
• M84: 36,647,439 km (0.1 R)
• M85: 37,192,723 km (0.086 R)
• M86: 37,314,346 km (0.117 R)
• M87: 37,924,107 km (0.106 R)
• M88: 38,291,520 km (0.115 R)
• M89: 38,906,517 km (0.074 R)
• M90: 39,524,805 km (0.087 R)
• M91: 39,648,821 km (0.066 R)
• M92: 40,333,381 km (0.066 R)
• M93: 40,833,636 km (0.106 R)
• M94: 41,335,986 km (0.1 R)
• M95: 41,524,928 km (0.115 R)
• M96: 42,093,400 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.6

Radius: 3.9

Gravity: 15.62 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.61 AU - 14.81 AU

Year: 18730 Days

Day: 22.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,173,015 km

• M1: 78,389 km (0.102 R)
• M2: 161,865 km (0.064 R)
• M3: 341,083 km (0.09 R)
• M4: 520,301 km (0.111 R)
• M5: 690,095 km (0.118 R)
• M6: 1,293,124 km (0.106 R)
• M7: 1,360,443 km (0.11 R)
• M8: 1,451,997 km (0.092 R)
• M9: 1,617,003 km (0.1 R)
• M10: 1,939,088 km (0.1 R)
• M11: 2,068,340 km (0.057 R)
• M12: 2,871,382 km (0.12 R)
• M13: 3,823,273 km (0.071 R)
• M14: 4,552,862 km (0.08 R)
• M15: 4,968,444 km (0.109 R)
• M16: 5,909,864 km (0.102 R)
• M17: 6,400,694 km (0.115 R)
• M18: 6,748,210 km (0.029 R)
• M19: 7,221,089 km (0.053 R)
• M20: 7,381,009 km (0.078 R)
• M21: 7,950,080 km (0.088 R)
• M22: 8,073,947 km (0.072 R)
• M23: 8,281,738 km (0.064 R)
• M24: 8,617,735 km (0.034 R)
• M25: 9,130,108 km (0.103 R)
• M26: 9,303,043 km (0.058 R)
• M27: 9,389,959 km (0.066 R)
• M28: 9,477,025 km (0.036 R)
• M29: 10,634,464 km (0.117 R)
• M30: 10,862,152 km (0.073 R)
• M31: 11,554,640 km (0.064 R)
• M32: 11,741,787 km (0.115 R)
• M33: 12,213,918 km (0.091 R)
• M34: 12,452,228 km (0.115 R)
• M35: 13,030,573 km (0.1 R)
• M36: 13,079,192 km (0.081 R)
• M37: 13,127,812 km (0.093 R)
• M38: 13,323,037 km (0.091 R)
• M39: 13,519,309 km (0.096 R)
• M40: 14,263,409 km (0.03 R)
• M41: 14,413,755 km (0.073 R)
• M42: 14,514,434 km (0.103 R)
• M43: 14,665,678 km (0.045 R)
• M44: 15,532,897 km (0.031 R)
• M45: 16,469,080 km (0.084 R)
• M46: 17,316,552 km (0.111 R)
• M47: 17,961,319 km (0.057 R)
• M48: 18,015,473 km (0.037 R)
• M49: 18,069,478 km (0.114 R)
• M50: 19,329,690 km (0.096 R)
• M51: 19,718,944 km (0.11 R)
• M52: 19,886,494 km (0.112 R)
• M53: 20,561,479 km (0.078 R)
• M54: 21,243,945 km (0.117 R)
• M55: 21,991,635 km (0.083 R)
• M56: 22,923,630 km (0.117 R)
• M57: 23,749,709 km (0.115 R)
• M58: 24,525,374 km (0.048 R)
• M59: 24,825,916 km (0.089 R)
• M60: 25,918,130 km (0.032 R)
• M61: 26,347,027 km (0.067 R)
• M62: 26,716,534 km (0.064 R)
• M63: 27,898,058 km (0.078 R)
• M64: 28,652,929 km (0.114 R)
• M65: 29,159,916 km (0.027 R)
• M66: 30,892,858 km (0.089 R)
• M67: 32,066,603 km (0.079 R)
• M68: 32,329,446 km (0.084 R)
• M69: 33,188,437 km (0.094 R)
• M70: 33,254,859 km (0.101 R)
• M71: 34,659,283 km (0.102 R)
• M72: 34,996,477 km (0.113 R)
• M73: 35,266,950 km (0.114 R)
• M74: 35,674,155 km (0.114 R)
• M75: 35,810,289 km (0.107 R)
• M76: 36,630,235 km (0.066 R)
• M77: 36,904,897 km (0.081 R)
• M78: 37,111,342 km (0.095 R)
• M79: 39,337,658 km (0.055 R)
• M80: 39,548,591 km (0.105 R)
• M81: 40,466,822 km (0.106 R)
• M82: 43,046,189 km (0.11 R)
• M83: 43,118,594 km (0.057 R)
• M84: 43,626,629 km (0.107 R)
• M85: 44,428,922 km (0.071 R)
• M86: 44,868,590 km (0.043 R)
• M87: 45,826,017 km (0.115 R)
• M88: 46,939,324 km (0.04 R)
• M89: 47,088,323 km (0.072 R)
• M90: 47,387,070 km (0.098 R)
• M91: 47,611,467 km (0.089 R)
• M92: 48,061,308 km (0.071 R)
• M93: 48,362,000 km (0.083 R)
• M94: 48,889,781 km (0.1 R)
• M95: 49,040,875 km (0.078 R)
• M96: 49,495,204 km (0.087 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 17,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit