🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.57 AU - 0.89 AU

Year: 238 Days

Day: 32.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.9 AU - 1.34 AU

Year: 451 Days

Day: 33.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.13 AU - 1.71 AU

Year: 644 Days

Day: 35.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.08 AU - 2.62 AU

Year: 1372 Days

Day: 37.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,118,087 km

• M1: 346,319 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.4

Radius: 14.4

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.06 AU - 11.72 AU

Year: 10957 Days

Day: 7.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 106,118,087 km

• M1: 180,116 km (0.069 R)
• M2: 270,623 km (0.112 R)
• M3: 364,271 km (0.059 R)
• M4: 477,666 km (0.035 R)
• M5: 666,459 km (0.051 R)
• M6: 870,360 km (0.111 R)
• M7: 966,701 km (0.09 R)
• M8: 1,096,702 km (0.111 R)
• M9: 1,248,544 km (0.036 R)
• M10: 1,457,382 km (0.116 R)
• M11: 1,557,763 km (0.114 R)
• M12: 1,748,350 km (0.067 R)
• M13: 1,947,016 km (0.07 R)
• M14: 2,058,766 km (0.072 R)
• M15: 2,172,610 km (0.117 R)
• M16: 2,466,869 km (0.068 R)
• M17: 2,567,997 km (0.075 R)
• M18: 2,816,479 km (0.081 R)
• M19: 2,965,179 km (0.099 R)
• M20: 3,072,890 km (0.083 R)
• M21: 3,427,138 km (0.071 R)
• M22: 3,609,198 km (0.071 R)
• M23: 3,794,550 km (0.115 R)
• M24: 4,054,701 km (0.067 R)
• M25: 4,223,447 km (0.113 R)
• M26: 4,369,903 km (0.09 R)
• M27: 4,592,804 km (0.087 R)
• M28: 4,718,317 km (0.075 R)
• M29: 4,870,458 km (0.106 R)
• M30: 5,442,371 km (0.074 R)
• M31: 5,709,552 km (0.069 R)
• M32: 5,981,072 km (0.102 R)
• M33: 6,368,381 km (0.118 R)
• M34: 6,480,580 km (0.115 R)
• M35: 6,621,800 km (0.05 R)
• M36: 6,735,495 km (0.113 R)
• M37: 6,907,233 km (0.049 R)
• M38: 7,847,904 km (0.06 R)
• M39: 8,180,760 km (0.075 R)
• M40: 8,797,701 km (0.058 R)
• M41: 9,365,724 km (0.08 R)
• M42: 9,654,299 km (0.069 R)
• M43: 9,913,402 km (0.107 R)
• M44: 10,011,090 km (0.066 R)
• M45: 10,109,076 km (0.092 R)
• M46: 10,306,246 km (0.115 R)
• M47: 10,537,674 km (0.047 R)
• M48: 10,972,256 km (0.088 R)
• M49: 11,549,554 km (0.042 R)
• M50: 12,206,438 km (0.114 R)
• M51: 12,592,251 km (0.082 R)
• M52: 12,839,985 km (0.118 R)
• M53: 13,448,250 km (0.104 R)
• M54: 13,883,281 km (0.073 R)
• M55: 14,029,288 km (0.052 R)
• M56: 14,322,949 km (0.048 R)
• M57: 14,581,604 km (0.032 R)
• M58: 16,589,506 km (0.104 R)
• M59: 18,441,827 km (0.115 R)
• M60: 19,863,456 km (0.038 R)
• M61: 21,068,018 km (0.101 R)
• M62: 21,573,359 km (0.119 R)
• M63: 21,997,469 km (0.088 R)
• M64: 22,424,422 km (0.09 R)
• M65: 23,678,201 km (0.098 R)
• M66: 26,343,587 km (0.061 R)
• M67: 26,979,228 km (0.061 R)
• M68: 27,619,806 km (0.098 R)
• M69: 28,404,447 km (0.096 R)
• M70: 28,543,723 km (0.068 R)
• M71: 29,102,919 km (0.119 R)
• M72: 29,665,707 km (0.068 R)
• M73: 30,184,811 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.2

Radius: 7.2

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.38 AU - 16.38 AU

Year: 18637 Days

Day: 20 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 106,118,087 km

• M1: 90,956 km (0.092 R)
• M2: 190,288 km (0.104 R)
• M3: 248,033 km (0.091 R)
• M4: 791,373 km (0.116 R)
• M5: 895,642 km (0.108 R)
• M6: 1,592,170 km (0.084 R)
• M7: 1,793,379 km (0.084 R)
• M8: 1,955,543 km (0.035 R)
• M9: 2,074,474 km (0.106 R)
• M10: 2,369,481 km (0.109 R)
• M11: 2,496,340 km (0.082 R)
• M12: 2,625,443 km (0.109 R)
• M13: 3,532,155 km (0.091 R)
• M14: 3,913,929 km (0.09 R)
• M15: 4,339,685 km (0.12 R)
• M16: 4,684,657 km (0.107 R)
• M17: 4,876,442 km (0.097 R)
• M18: 5,568,332 km (0.114 R)
• M19: 5,737,677 km (0.071 R)
• M20: 6,466,966 km (0.038 R)
• M21: 6,788,452 km (0.028 R)
• M22: 7,558,881 km (0.118 R)
• M23: 8,202,750 km (0.086 R)
• M24: 8,667,701 km (0.094 R)
• M25: 8,942,961 km (0.103 R)
• M26: 9,381,282 km (0.101 R)
• M27: 9,623,332 km (0.099 R)
• M28: 9,908,316 km (0.114 R)
• M29: 10,113,564 km (0.085 R)
• M30: 10,737,836 km (0.112 R)
• M31: 10,864,097 km (0.11 R)
• M32: 11,246,170 km (0.108 R)
• M33: 11,503,328 km (0.086 R)
• M34: 12,110,696 km (0.069 R)
• M35: 13,903,177 km (0.09 R)
• M36: 15,490,860 km (0.068 R)
• M37: 15,633,576 km (0.062 R)
• M38: 16,112,887 km (0.117 R)
• M39: 16,451,278 km (0.094 R)
• M40: 16,499,748 km (0.083 R)
• M41: 17,282,743 km (0.116 R)
• M42: 17,827,877 km (0.097 R)
• M43: 19,190,116 km (0.094 R)
• M44: 19,394,766 km (0.096 R)
• M45: 19,909,532 km (0.113 R)
• M46: 20,900,019 km (0.067 R)
• M47: 21,853,107 km (0.116 R)
• M48: 22,120,289 km (0.113 R)
• M49: 22,227,551 km (0.116 R)
• M50: 22,604,089 km (0.047 R)
• M51: 22,766,103 km (0.053 R)
• M52: 23,801,320 km (0.087 R)
• M53: 23,966,177 km (0.11 R)
• M54: 24,076,281 km (0.067 R)
• M55: 24,297,088 km (0.05 R)
• M56: 24,796,146 km (0.086 R)
• M57: 25,523,042 km (0.091 R)
• M58: 25,691,789 km (0.079 R)
• M59: 26,030,478 km (0.117 R)
• M60: 26,200,272 km (0.05 R)
• M61: 26,826,189 km (0.097 R)
• M62: 28,792,055 km (0.118 R)
• M63: 29,202,402 km (0.117 R)
• M64: 29,496,811 km (0.062 R)
• M65: 29,555,752 km (0.047 R)
• M66: 29,614,843 km (0.083 R)
• M67: 29,851,358 km (0.038 R)
• M68: 32,616,076 km (0.09 R)
• M69: 32,799,184 km (0.047 R)
• M70: 33,719,958 km (0.118 R)
• M71: 33,781,593 km (0.078 R)
• M72: 37,935,327 km (0.099 R)
• M73: 38,192,187 km (0.116 R)
• M74: 38,256,514 km (0.114 R)
• M75: 39,485,161 km (0.104 R)
• M76: 39,615,311 km (0.087 R)
• M77: 39,745,461 km (0.105 R)
• M78: 40,989,817 km (0.094 R)
• M79: 41,055,640 km (0.077 R)
• M80: 41,187,435 km (0.111 R)
• M81: 42,047,623 km (0.062 R)
• M82: 43,651,013 km (0.103 R)
• M83: 44,122,396 km (0.114 R)
• M84: 44,392,570 km (0.111 R)
• M85: 44,460,188 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.3

Radius: 3.1

Gravity: 79.64 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 16.81 AU - 20.89 AU

Year: 31165 Days

Day: 19 Hours

Environment

Temp: -204 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,118,087 km

• M1: 48,021 km (0.084 R)
• M2: 483,351 km (0.046 R)
• M3: 509,231 km (0.112 R)
• M4: 1,085,183 km (0.089 R)
• M5: 2,003,115 km (0.086 R)
• M6: 2,045,452 km (0.043 R)
• M7: 2,349,435 km (0.115 R)
• M8: 2,713,855 km (0.068 R)
• M9: 3,292,948 km (0.096 R)
• M10: 3,908,693 km (0.092 R)
• M11: 5,068,226 km (0.104 R)
• M12: 5,241,909 km (0.044 R)
• M13: 5,595,409 km (0.067 R)
• M14: 5,956,389 km (0.119 R)
• M15: 7,539,733 km (0.03 R)
• M16: 8,275,006 km (0.041 R)
• M17: 9,526,542 km (0.116 R)
• M18: 9,740,916 km (0.053 R)
• M19: 9,884,679 km (0.114 R)
• M20: 13,378,089 km (0.089 R)
• M21: 14,183,225 km (0.111 R)
• M22: 14,591,627 km (0.11 R)
• M23: 14,756,035 km (0.051 R)
• M24: 15,503,575 km (0.03 R)
• M25: 17,295,159 km (0.113 R)
• M26: 17,556,357 km (0.106 R)
• M27: 18,525,452 km (0.094 R)
• M28: 18,614,313 km (0.084 R)
• M29: 18,703,474 km (0.098 R)
• M30: 19,783,570 km (0.109 R)
• M31: 20,056,736 km (0.055 R)
• M32: 20,331,248 km (0.092 R)
• M33: 20,699,109 km (0.087 R)
• M34: 20,791,411 km (0.059 R)
• M35: 22,570,878 km (0.072 R)
• M36: 22,951,754 km (0.044 R)
• M37: 24,301,277 km (0.094 R)
• M38: 25,182,258 km (0.064 R)
• M39: 25,379,428 km (0.084 R)
• M40: 26,273,276 km (0.096 R)
• M41: 26,573,519 km (0.088 R)
• M42: 28,193,664 km (0.062 R)
• M43: 29,845,523 km (0.045 R)
• M44: 29,949,793 km (0.086 R)
• M45: 32,167,432 km (0.091 R)
• M46: 32,274,394 km (0.096 R)
• M47: 33,458,312 km (0.086 R)
• M48: 33,675,079 km (0.07 R)
• M49: 35,646,929 km (0.075 R)
• M50: 37,881,322 km (0.085 R)
• M51: 38,447,102 km (0.113 R)
• M52: 38,787,736 km (0.118 R)
• M53: 39,129,567 km (0.061 R)
• M54: 41,549,462 km (0.065 R)
• M55: 43,189,504 km (0.109 R)
• M56: 45,209,225 km (0.049 R)
• M57: 47,746,255 km (0.082 R)
• M58: 48,357,063 km (0.07 R)
• M59: 48,602,254 km (0.065 R)
• M60: 49,586,608 km (0.102 R)
• M61: 51,950,703 km (0.111 R)
• M62: 54,096,834 km (0.074 R)
• M63: 54,223,992 km (0.114 R)
• M64: 58,084,365 km (0.106 R)
• M65: 60,442,626 km (0.065 R)
• M66: 62,431,829 km (0.094 R)
• M67: 64,981,874 km (0.079 R)
• M68: 65,523,119 km (0.062 R)
• M69: 65,929,876 km (0.102 R)
• M70: 67,155,531 km (0.097 R)
• M71: 68,801,407 km (0.1 R)
• M72: 71,573,904 km (0.075 R)
• M73: 72,552,873 km (0.087 R)
• M74: 73,536,329 km (0.1 R)
• M75: 76,370,311 km (0.1 R)
• M76: 76,798,460 km (0.107 R)
• M77: 77,084,342 km (0.11 R)
• M78: 81,414,752 km (0.074 R)
• M79: 83,903,611 km (0.078 R)
• M80: 84,935,537 km (0.058 R)
• M81: 85,527,197 km (0.116 R)
• M82: 88,206,345 km (0.098 R)
• M83: 89,556,167 km (0.065 R)
• M84: 89,706,662 km (0.079 R)
• M85: 91,972,771 km (0.106 R)
• M86: 93,189,151 km (0.053 R)
• M87: 93,494,032 km (0.072 R)
• M88: 94,257,729 km (0.096 R)
• M89: 94,716,994 km (0.113 R)
• M90: 96,561,386 km (0.039 R)
• M91: 97,797,514 km (0.032 R)
• M92: 98,728,012 km (0.087 R)
• M93: 100,441,656 km (0.109 R)
• M94: 103,266,812 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 20,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit