🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.44 AU - 0.62 AU

Year: 145 Days

Day: 36.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,994,121 km

• M1: 131,497 km (0.064 R)
• M2: 285,732 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.57 AU - 0.59 AU

Year: 166 Days

Day: 23.8 Hours

Environment

Temp: 213 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,994,121 km

• M1: 46,076 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.7 AU - 1.16 AU

Year: 336 Days

Day: 28.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,994,121 km

• M1: 514,617 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.72 AU - 3.82 AU

Year: 2216 Days

Day: 45.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,994,121 km

• M1: 537,505 km (0.109 R)
• M2: 2,531,196 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.3

Radius: 7

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 11.71 AU - 18.35 AU

Year: 21836 Days

Day: 21.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,994,121 km

• M1: 242,199 km (0.05 R)
• M2: 325,824 km (0.064 R)
• M3: 433,385 km (0.066 R)
• M4: 485,295 km (0.084 R)
• M5: 859,589 km (0.099 R)
• M6: 1,308,533 km (0.108 R)
• M7: 1,842,896 km (0.09 R)
• M8: 2,319,216 km (0.07 R)
• M9: 2,608,089 km (0.076 R)
• M10: 2,657,457 km (0.099 R)
• M11: 2,807,054 km (0.05 R)
• M12: 2,908,482 km (0.082 R)
• M13: 3,762,386 km (0.112 R)
• M14: 4,216,865 km (0.093 R)
• M15: 4,539,248 km (0.11 R)
• M16: 4,628,708 km (0.069 R)
• M17: 4,991,931 km (0.108 R)
• M18: 5,301,599 km (0.117 R)
• M19: 5,364,280 km (0.09 R)
• M20: 5,458,826 km (0.094 R)
• M21: 5,681,578 km (0.052 R)
• M22: 5,842,395 km (0.07 R)
• M23: 5,907,171 km (0.088 R)
• M24: 6,201,729 km (0.096 R)
• M25: 6,334,123 km (0.062 R)
• M26: 6,400,694 km (0.113 R)
• M27: 7,010,455 km (0.044 R)
• M28: 7,322,217 km (0.091 R)
• M29: 7,780,585 km (0.097 R)
• M30: 8,320,933 km (0.086 R)
• M31: 8,503,741 km (0.117 R)
• M32: 8,910,797 km (0.061 R)
• M33: 9,248,440 km (0.093 R)
• M34: 10,052,528 km (0.05 R)
• M35: 10,482,622 km (0.109 R)
• M36: 10,561,460 km (0.07 R)
• M37: 10,839,114 km (0.111 R)
• M38: 11,078,919 km (0.095 R)
• M39: 11,849,797 km (0.076 R)
• M40: 11,973,066 km (0.11 R)
• M41: 12,387,302 km (0.112 R)
• M42: 12,512,366 km (0.098 R)
• M43: 13,017,259 km (0.085 R)
• M44: 14,133,708 km (0.073 R)
• M45: 15,459,743 km (0.115 R)
• M46: 15,865,303 km (0.091 R)
• M47: 17,428,601 km (0.086 R)
• M48: 17,615,748 km (0.084 R)
• M49: 18,418,639 km (0.109 R)
• M50: 18,704,820 km (0.114 R)
• M51: 18,944,326 km (0.119 R)
• M52: 18,992,347 km (0.091 R)
• M53: 19,088,688 km (0.098 R)
• M54: 19,523,569 km (0.071 R)
• M55: 21,046,625 km (0.057 R)
• M56: 21,096,441 km (0.051 R)
• M57: 21,245,890 km (0.065 R)
• M58: 21,998,816 km (0.114 R)
• M59: 23,273,090 km (0.088 R)
• M60: 23,324,552 km (0.073 R)
• M61: 23,582,459 km (0.078 R)
• M62: 23,841,263 km (0.082 R)
• M63: 23,893,174 km (0.079 R)
• M64: 25,255,412 km (0.087 R)
• M65: 25,626,414 km (0.053 R)
• M66: 25,839,292 km (0.088 R)
• M67: 26,106,025 km (0.084 R)
• M68: 26,213,137 km (0.117 R)
• M69: 26,642,483 km (0.076 R)
• M70: 27,726,320 km (0.117 R)
• M71: 28,054,388 km (0.049 R)
• M72: 28,548,659 km (0.118 R)
• M73: 29,657,479 km (0.105 R)
• M74: 29,825,028 km (0.067 R)
• M75: 31,063,250 km (0.098 R)
• M76: 31,233,343 km (0.092 R)
• M77: 33,067,413 km (0.099 R)
• M78: 33,415,228 km (0.1 R)
• M79: 34,289,926 km (0.12 R)
• M80: 35,823,903 km (0.067 R)
• M81: 36,121,453 km (0.102 R)
• M82: 36,300,372 km (0.106 R)
• M83: 37,079,179 km (0.061 R)
• M84: 37,139,317 km (0.113 R)
• M85: 38,288,079 km (0.081 R)
• M86: 38,470,439 km (0.083 R)
• M87: 38,836,206 km (0.086 R)
• M88: 39,509,695 km (0.048 R)
• M89: 40,187,074 km (0.042 R)
• M90: 40,434,360 km (0.081 R)
• M91: 40,558,227 km (0.075 R)
• M92: 40,930,426 km (0.117 R)
• M93: 41,490,969 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.3

Radius: 4.3

Gravity: 33.22 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 14.33 AU - 18.51 AU

Year: 24934 Days

Day: 17.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,994,121 km

• M1: 430,393 km (0.083 R)
• M2: 837,449 km (0.119 R)
• M3: 918,980 km (0.103 R)
• M4: 1,333,216 km (0.078 R)
• M5: 1,975,440 km (0.1 R)
• M6: 2,943,488 km (0.115 R)
• M7: 3,026,515 km (0.065 R)
• M8: 3,989,027 km (0.111 R)
• M9: 4,127,106 km (0.117 R)
• M10: 5,438,780 km (0.054 R)
• M11: 7,995,258 km (0.065 R)
• M12: 8,878,185 km (0.113 R)
• M13: 10,102,943 km (0.101 R)
• M14: 11,055,582 km (0.051 R)
• M15: 11,904,101 km (0.086 R)
• M16: 13,250,033 km (0.11 R)
• M17: 13,663,222 km (0.053 R)
• M18: 14,927,624 km (0.081 R)
• M19: 15,213,655 km (0.046 R)
• M20: 15,357,418 km (0.069 R)
• M21: 16,523,085 km (0.086 R)
• M22: 16,596,837 km (0.071 R)
• M23: 18,171,803 km (0.049 R)
• M24: 18,324,243 km (0.091 R)
• M25: 18,477,132 km (0.107 R)
• M26: 19,248,010 km (0.075 R)
• M27: 19,637,264 km (0.119 R)
• M28: 19,872,132 km (0.1 R)
• M29: 20,029,210 km (0.117 R)
• M30: 21,140,274 km (0.116 R)
• M31: 23,338,913 km (0.1 R)
• M32: 23,753,898 km (0.097 R)
• M33: 25,183,306 km (0.109 R)
• M34: 26,381,285 km (0.086 R)
• M35: 27,160,989 km (0.109 R)
• M36: 27,510,151 km (0.12 R)
• M37: 28,566,013 km (0.104 R)
• M38: 28,743,286 km (0.113 R)
• M39: 28,832,147 km (0.082 R)
• M40: 30,445,560 km (0.094 R)
• M41: 31,629,029 km (0.079 R)
• M42: 31,904,289 km (0.065 R)
• M43: 33,199,208 km (0.11 R)
• M44: 34,416,935 km (0.088 R)
• M45: 34,889,215 km (0.111 R)
• M46: 34,983,911 km (0.051 R)
• M47: 37,476,062 km (0.089 R)
• M48: 38,645,468 km (0.105 R)
• M49: 40,521,276 km (0.111 R)
• M50: 42,325,726 km (0.096 R)
• M51: 42,730,238 km (0.101 R)
• M52: 43,441,127 km (0.115 R)
• M53: 44,258,530 km (0.118 R)
• M54: 44,771,950 km (0.09 R)
• M55: 45,184,092 km (0.1 R)
• M56: 45,494,059 km (0.112 R)
• M57: 46,532,268 km (0.067 R)
• M58: 48,420,642 km (0.108 R)
• M59: 48,526,258 km (0.111 R)
• M60: 50,013,411 km (0.118 R)
• M61: 50,762,447 km (0.104 R)
• M62: 51,731,093 km (0.099 R)
• M63: 53,249,811 km (0.12 R)
• M64: 54,563,280 km (0.1 R)
• M65: 55,113,800 km (0.093 R)
• M66: 55,334,457 km (0.076 R)
• M67: 56,109,075 km (0.064 R)
• M68: 56,331,078 km (0.047 R)
• M69: 56,887,433 km (0.05 R)
• M70: 56,998,883 km (0.082 R)
• M71: 62,089,848 km (0.087 R)
• M72: 62,204,739 km (0.033 R)
• M73: 63,356,344 km (0.059 R)
• M74: 63,703,261 km (0.119 R)
• M75: 64,282,654 km (0.115 R)
• M76: 66,031,752 km (0.118 R)
• M77: 66,383,307 km (0.106 R)
• M78: 67,206,395 km (0.063 R)
• M79: 68,981,224 km (0.096 R)
• M80: 69,219,084 km (0.117 R)
• M81: 71,371,648 km (0.067 R)
• M82: 71,612,202 km (0.067 R)
• M83: 74,032,396 km (0.115 R)
• M84: 74,275,792 km (0.12 R)
• M85: 75,007,924 km (0.063 R)
• M86: 78,331,689 km (0.117 R)
• M87: 78,455,706 km (0.07 R)
• M88: 78,703,889 km (0.096 R)
• M89: 80,699,225 km (0.084 R)
• M90: 81,577,364 km (0.082 R)
• M91: 83,469,778 km (0.085 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 13,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit