🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.38 AU - 2 AU

Year: 791 Days

Day: 16.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164

Radius: 9.7

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.18 AU - 6.64 AU

Year: 4529 Days

Day: 9.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 80,732,621 km

• M1: 126,859 km (0.099 R)
• M2: 215,720 km (0.119 R)
• M3: 321,336 km (0.048 R)
• M4: 537,505 km (0.056 R)
• M5: 614,997 km (0.112 R)
• M6: 791,522 km (0.085 R)
• M7: 900,280 km (0.116 R)
• M8: 1,083,089 km (0.025 R)
• M9: 1,143,526 km (0.117 R)
• M10: 1,429,707 km (0.105 R)
• M11: 1,507,647 km (0.105 R)
• M12: 1,762,263 km (0.112 R)
• M13: 1,858,454 km (0.094 R)
• M14: 2,234,543 km (0.082 R)
• M15: 2,325,798 km (0.096 R)
• M16: 2,593,429 km (0.075 R)
• M17: 2,731,059 km (0.115 R)
• M18: 2,927,780 km (0.113 R)
• M19: 3,187,781 km (0.045 R)
• M20: 3,500,441 km (0.037 R)
• M21: 3,606,954 km (0.116 R)
• M22: 3,870,097 km (0.061 R)
• M23: 3,980,351 km (0.09 R)
• M24: 4,187,843 km (0.117 R)
• M25: 4,382,470 km (0.096 R)
• M26: 4,464,449 km (0.108 R)
• M27: 4,646,809 km (0.097 R)
• M28: 5,018,709 km (0.078 R)
• M29: 5,121,782 km (0.113 R)
• M30: 5,260,310 km (0.111 R)
• M31: 5,541,255 km (0.048 R)
• M32: 5,917,493 km (0.031 R)
• M33: 6,357,760 km (0.06 R)
• M34: 6,506,759 km (0.086 R)
• M35: 6,751,502 km (0.062 R)
• M36: 6,827,497 km (0.08 R)
• M37: 7,134,023 km (0.111 R)
• M38: 7,269,559 km (0.073 R)
• M39: 7,347,499 km (0.086 R)
• M40: 7,425,590 km (0.111 R)
• M41: 7,523,576 km (0.064 R)
• M42: 7,721,045 km (0.08 R)
• M43: 7,860,171 km (0.077 R)
• M44: 7,940,206 km (0.113 R)
• M45: 8,527,677 km (0.119 R)
• M46: 8,630,451 km (0.094 R)
• M47: 8,713,029 km (0.099 R)
• M48: 9,403,573 km (0.108 R)
• M49: 9,616,301 km (0.098 R)
• M50: 9,744,656 km (0.109 R)
• M51: 10,176,844 km (0.098 R)
• M52: 10,285,901 km (0.086 R)
• M53: 10,351,425 km (0.085 R)
• M54: 10,505,062 km (0.107 R)
• M55: 10,748,009 km (0.095 R)
• M56: 11,015,190 km (0.115 R)
• M57: 11,329,645 km (0.083 R)
• M58: 11,510,659 km (0.086 R)
• M59: 11,669,980 km (0.034 R)
• M60: 11,738,347 km (0.051 R)
• M61: 12,013,457 km (0.06 R)
• M62: 12,570,260 km (0.078 R)
• M63: 12,687,246 km (0.068 R)
• M64: 12,781,193 km (0.111 R)
• M65: 13,135,291 km (0.068 R)
• M66: 13,397,088 km (0.074 R)
• M67: 13,468,895 km (0.087 R)
• M68: 14,339,255 km (0.096 R)
• M69: 14,904,735 km (0.113 R)
• M70: 15,327,499 km (0.073 R)
• M71: 15,527,810 km (0.103 R)
• M72: 15,829,998 km (0.07 R)
• M73: 15,981,690 km (0.077 R)
• M74: 16,388,896 km (0.119 R)
• M75: 16,645,007 km (0.065 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.8

Radius: 3

Gravity: 49.53 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 15.99 AU - 19.67 AU

Year: 27096 Days

Day: 23.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 80,732,621 km

• M1: 216,169 km (0.084 R)
• M2: 395,387 km (0.04 R)
• M3: 477,816 km (0.075 R)
• M4: 731,833 km (0.086 R)
• M5: 833,410 km (0.071 R)
• M6: 1,135,448 km (0.073 R)
• M7: 1,223,262 km (0.057 R)
• M8: 1,761,515 km (0.105 R)
• M9: 2,437,548 km (0.099 R)
• M10: 2,589,090 km (0.096 R)
• M11: 2,743,775 km (0.089 R)
• M12: 3,433,720 km (0.042 R)
• M13: 4,174,080 km (0.095 R)
• M14: 4,219,109 km (0.066 R)
• M15: 5,153,497 km (0.049 R)
• M16: 5,201,817 km (0.083 R)
• M17: 5,347,675 km (0.083 R)
• M18: 5,593,913 km (0.1 R)
• M19: 6,354,469 km (0.034 R)
• M20: 6,458,290 km (0.109 R)
• M21: 6,720,385 km (0.12 R)
• M22: 7,417,960 km (0.077 R)
• M23: 7,582,069 km (0.072 R)
• M24: 7,637,121 km (0.083 R)
• M25: 8,081,875 km (0.105 R)
• M26: 8,649,599 km (0.1 R)
• M27: 8,764,790 km (0.097 R)
• M28: 9,703,516 km (0.118 R)
• M29: 10,673,808 km (0.028 R)
• M30: 11,421,498 km (0.109 R)
• M31: 11,738,047 km (0.07 R)
• M32: 12,314,897 km (0.06 R)
• M33: 12,444,448 km (0.11 R)
• M34: 12,509,374 km (0.094 R)
• M35: 13,098,490 km (0.108 R)
• M36: 13,230,585 km (0.066 R)
• M37: 13,763,752 km (0.114 R)
• M38: 15,334,829 km (0.114 R)
• M39: 15,753,853 km (0.111 R)
• M40: 15,964,786 km (0.065 R)
• M41: 16,460,703 km (0.046 R)
• M42: 17,905,070 km (0.09 R)
• M43: 18,051,676 km (0.09 R)
• M44: 19,766,666 km (0.092 R)
• M45: 22,949,959 km (0.091 R)
• M46: 23,268,902 km (0.05 R)
• M47: 23,830,492 km (0.116 R)
• M48: 23,991,908 km (0.074 R)
• M49: 24,722,245 km (0.073 R)
• M50: 25,790,075 km (0.11 R)
• M51: 26,204,760 km (0.115 R)
• M52: 26,371,262 km (0.069 R)
• M53: 28,653,079 km (0.041 R)
• M54: 32,236,696 km (0.106 R)
• M55: 33,131,889 km (0.032 R)
• M56: 33,944,505 km (0.091 R)
• M57: 34,946,661 km (0.113 R)
• M58: 36,143,594 km (0.089 R)
• M59: 36,793,596 km (0.06 R)
• M60: 38,577,102 km (0.101 R)
• M61: 39,527,198 km (0.116 R)
• M62: 40,100,906 km (0.12 R)
• M63: 40,388,732 km (0.11 R)
• M64: 41,644,158 km (0.095 R)
• M65: 43,699,034 km (0.094 R)
• M66: 43,995,238 km (0.101 R)
• M67: 44,292,190 km (0.082 R)
• M68: 44,490,407 km (0.036 R)
• M69: 45,586,361 km (0.119 R)
• M70: 45,786,523 km (0.051 R)
• M71: 46,791,970 km (0.111 R)
• M72: 47,500,166 km (0.092 R)
• M73: 48,008,201 km (0.076 R)
• M74: 50,471,479 km (0.113 R)
• M75: 50,678,523 km (0.091 R)
• M76: 51,197,627 km (0.117 R)
• M77: 53,185,933 km (0.06 R)
• M78: 54,136,627 km (0.073 R)
• M79: 56,698,939 km (0.073 R)
• M80: 57,345,651 km (0.111 R)
• M81: 57,669,979 km (0.106 R)
• M82: 59,300,446 km (0.119 R)
• M83: 59,847,376 km (0.04 R)
• M84: 60,066,537 km (0.101 R)
• M85: 64,057,808 km (0.067 R)
• M86: 65,972,212 km (0.087 R)
• M87: 66,311,949 km (0.115 R)
• M88: 69,165,977 km (0.055 R)
• M89: 69,281,018 km (0.08 R)
• M90: 70,318,778 km (0.072 R)
• M91: 72,409,708 km (0.104 R)
• M92: 72,994,037 km (0.069 R)
• M93: 74,167,632 km (0.069 R)
• M94: 74,638,866 km (0.078 R)
• M95: 75,584,175 km (0.065 R)
• M96: 76,652,303 km (0.101 R)
• M97: 78,563,715 km (0.11 R)
• M98: 80,490,686 km (0.084 R)
• M99: 80,732,585 km (0.117 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 13,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit