🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.51 AU - 2.27 AU

Year: 989 Days

Day: 37 Hours

Environment

Temp: -77 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.46 AU - 4.08 AU

Year: 2787 Days

Day: 12.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.8

Radius: 14

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.56 AU - 8.88 AU

Year: 7388 Days

Day: 7 Hours

Environment

Temp: -168 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 91,836,835 km

• M1: 306,825 km (0.117 R)
• M2: 513,270 km (0.03 R)
• M3: 612,154 km (0.114 R)
• M4: 878,588 km (0.105 R)
• M5: 1,287,888 km (0.097 R)
• M6: 1,505,403 km (0.076 R)
• M7: 1,599,800 km (0.063 R)
• M8: 2,274,187 km (0.058 R)
• M9: 2,495,143 km (0.106 R)
• M10: 2,608,388 km (0.086 R)
• M11: 3,103,109 km (0.102 R)
• M12: 3,225,330 km (0.09 R)
• M13: 3,499,842 km (0.088 R)
• M14: 3,730,373 km (0.095 R)
• M15: 3,939,510 km (0.1 R)
• M16: 4,072,204 km (0.092 R)
• M17: 4,260,697 km (0.074 R)
• M18: 4,562,585 km (0.107 R)
• M19: 5,451,197 km (0.113 R)
• M20: 5,659,287 km (0.087 R)
• M21: 6,802,814 km (0.063 R)
• M22: 6,962,734 km (0.074 R)
• M23: 7,549,157 km (0.051 R)
• M24: 7,781,483 km (0.117 R)
• M25: 7,915,373 km (0.093 R)
• M26: 8,016,202 km (0.048 R)
• M27: 8,527,228 km (0.068 R)
• M28: 9,402,376 km (0.062 R)
• M29: 9,688,556 km (0.111 R)
• M30: 10,787,054 km (0.066 R)
• M31: 10,974,051 km (0.055 R)
• M32: 11,427,183 km (0.11 R)
• M33: 12,508,177 km (0.103 R)
• M34: 12,981,505 km (0.111 R)
• M35: 13,220,413 km (0.057 R)
• M36: 13,945,962 km (0.094 R)
• M37: 14,108,874 km (0.11 R)
• M38: 14,354,514 km (0.08 R)
• M39: 15,393,471 km (0.027 R)
• M40: 15,900,758 km (0.059 R)
• M41: 16,413,430 km (0.091 R)
• M42: 16,628,701 km (0.094 R)
• M43: 16,758,402 km (0.068 R)
• M44: 17,499,211 km (0.113 R)
• M45: 17,895,795 km (0.097 R)
• M46: 17,984,357 km (0.096 R)
• M47: 18,473,991 km (0.097 R)
• M48: 19,148,677 km (0.116 R)
• M49: 19,239,184 km (0.038 R)
• M50: 20,847,211 km (0.118 R)
• M51: 21,080,434 km (0.072 R)
• M52: 21,927,308 km (0.104 R)
• M53: 22,069,575 km (0.107 R)
• M54: 22,307,286 km (0.077 R)
• M55: 23,605,796 km (0.072 R)
• M56: 24,484,983 km (0.041 R)
• M57: 25,126,608 km (0.099 R)
• M58: 25,574,205 km (0.077 R)
• M59: 26,628,571 km (0.087 R)
• M60: 27,084,844 km (0.104 R)
• M61: 27,186,571 km (0.088 R)
• M62: 28,107,944 km (0.073 R)
• M63: 29,091,700 km (0.109 R)
• M64: 29,195,969 km (0.113 R)
• M65: 29,876,340 km (0.106 R)
• M66: 31,359,454 km (0.117 R)
• M67: 31,680,491 km (0.118 R)
• M68: 31,841,308 km (0.107 R)
• M69: 32,163,841 km (0.118 R)
• M70: 32,271,701 km (0.091 R)
• M71: 32,649,735 km (0.101 R)
• M72: 32,975,111 km (0.11 R)
• M73: 33,957,520 km (0.068 R)
• M74: 34,783,450 km (0.071 R)
• M75: 34,894,003 km (0.111 R)
• M76: 36,343,008 km (0.087 R)
• M77: 36,455,206 km (0.106 R)
• M78: 37,131,239 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.8

Radius: 5.5

Gravity: 25.28 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 14.6 AU - 17.98 AU

Year: 25037 Days

Day: 15.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,836,835 km

• M1: 122,072 km (0.113 R)
• M2: 452,534 km (0.055 R)
• M3: 694,134 km (0.086 R)
• M4: 1,154,746 km (0.109 R)
• M5: 1,517,072 km (0.114 R)
• M6: 1,801,607 km (0.118 R)
• M7: 1,875,359 km (0.077 R)
• M8: 1,950,158 km (0.092 R)
• M9: 2,102,748 km (0.079 R)
• M10: 2,419,446 km (0.101 R)
• M11: 3,456,608 km (0.107 R)
• M12: 3,829,406 km (0.081 R)
• M13: 4,412,389 km (0.1 R)
• M14: 5,822,349 km (0.072 R)
• M15: 6,208,910 km (0.087 R)
• M16: 6,264,860 km (0.107 R)
• M17: 6,718,141 km (0.109 R)
• M18: 6,775,587 km (0.09 R)
• M19: 7,123,402 km (0.089 R)
• M20: 7,240,687 km (0.112 R)
• M21: 7,716,109 km (0.07 R)
• M22: 8,140,368 km (0.105 R)
• M23: 9,393,699 km (0.085 R)
• M24: 9,977,131 km (0.115 R)
• M25: 10,108,328 km (0.052 R)
• M26: 10,975,397 km (0.058 R)
• M27: 12,074,792 km (0.116 R)
• M28: 14,524,607 km (0.103 R)
• M29: 15,198,096 km (0.068 R)
• M30: 15,500,733 km (0.114 R)
• M31: 16,730,876 km (0.111 R)
• M32: 16,964,997 km (0.077 R)
• M33: 17,436,529 km (0.072 R)
• M34: 17,912,251 km (0.088 R)
• M35: 18,151,757 km (0.116 R)
• M36: 18,714,843 km (0.094 R)
• M37: 20,188,681 km (0.108 R)
• M38: 23,594,576 km (0.062 R)
• M39: 24,473,464 km (0.08 R)
• M40: 26,172,746 km (0.111 R)
• M41: 26,353,759 km (0.081 R)
• M42: 28,745,231 km (0.098 R)
• M43: 29,589,112 km (0.114 R)
• M44: 30,156,238 km (0.082 R)
• M45: 31,878,857 km (0.066 R)
• M46: 32,363,106 km (0.11 R)
• M47: 36,930,030 km (0.106 R)
• M48: 38,359,587 km (0.118 R)
• M49: 39,184,469 km (0.114 R)
• M50: 39,806,946 km (0.117 R)
• M51: 40,328,295 km (0.112 R)
• M52: 40,851,738 km (0.072 R)
• M53: 41,272,257 km (0.068 R)
• M54: 41,694,123 km (0.112 R)
• M55: 42,861,585 km (0.037 R)
• M56: 43,610,173 km (0.1 R)
• M57: 43,717,435 km (0.068 R)
• M58: 44,255,239 km (0.085 R)
• M59: 45,663,703 km (0.102 R)
• M60: 48,413,312 km (0.029 R)
• M61: 51,669,309 km (0.098 R)
• M62: 51,896,399 km (0.086 R)
• M63: 53,266,267 km (0.077 R)
• M64: 54,070,804 km (0.085 R)
• M65: 54,186,144 km (0.046 R)
• M66: 55,575,609 km (0.109 R)
• M67: 56,041,457 km (0.057 R)
• M68: 56,742,622 km (0.074 R)
• M69: 58,863,321 km (0.025 R)
• M70: 61,972,115 km (0.105 R)
• M71: 62,697,066 km (0.094 R)
• M72: 63,911,502 km (0.056 R)
• M73: 65,011,195 km (0.103 R)
• M74: 66,857,832 km (0.117 R)
• M75: 70,099,318 km (0.114 R)
• M76: 73,009,146 km (0.066 R)
• M77: 73,136,604 km (0.078 R)
• M78: 73,519,275 km (0.059 R)
• M79: 74,286,563 km (0.111 R)
• M80: 74,671,179 km (0.053 R)
• M81: 75,829,216 km (0.101 R)
• M82: 76,216,525 km (0.115 R)
• M83: 76,604,432 km (0.092 R)
• M84: 78,945,938 km (0.063 R)
• M85: 80,388,361 km (0.066 R)
• M86: 80,915,095 km (0.091 R)
• M87: 84,633,799 km (0.112 R)
• M88: 84,767,689 km (0.072 R)
• M89: 85,706,565 km (0.087 R)
• M90: 85,840,904 km (0.112 R)
• M91: 89,632,611 km (0.082 R)
• M92: 91,000,086 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.7

Radius: 6.3

Gravity: 17.53 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 13.19 AU - 20.49 AU

Year: 26315 Days

Day: 19.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,836,835 km

• M1: 93,499 km (0.113 R)
• M2: 144,063 km (0.085 R)
• M3: 198,965 km (0.098 R)
• M4: 357,539 km (0.119 R)
• M5: 441,015 km (0.111 R)
• M6: 485,445 km (0.041 R)
• M7: 896,540 km (0.056 R)
• M8: 1,741,469 km (0.06 R)
• M9: 2,232,898 km (0.099 R)
• M10: 2,473,750 km (0.071 R)
• M11: 3,155,767 km (0.051 R)
• M12: 3,517,644 km (0.066 R)
• M13: 3,656,770 km (0.114 R)
• M14: 3,703,594 km (0.07 R)
• M15: 4,629,755 km (0.103 R)
• M16: 4,884,969 km (0.109 R)
• M17: 5,786,446 km (0.113 R)
• M18: 6,680,891 km (0.079 R)
• M19: 8,782,741 km (0.071 R)
• M20: 9,098,542 km (0.093 R)
• M21: 9,936,739 km (0.105 R)
• M22: 10,331,977 km (0.067 R)
• M23: 10,799,470 km (0.117 R)
• M24: 11,273,995 km (0.068 R)
• M25: 11,410,727 km (0.113 R)
• M26: 12,313,401 km (0.071 R)
• M27: 12,454,322 km (0.12 R)
• M28: 12,951,735 km (0.081 R)
• M29: 14,039,311 km (0.105 R)
• M30: 14,556,770 km (0.086 R)
• M31: 16,146,397 km (0.086 R)
• M32: 16,766,331 km (0.093 R)
• M33: 17,157,679 km (0.046 R)
• M34: 18,349,974 km (0.117 R)
• M35: 19,815,584 km (0.116 R)
• M36: 20,729,777 km (0.116 R)
• M37: 20,813,552 km (0.12 R)
• M38: 21,149,698 km (0.112 R)
• M39: 21,742,555 km (0.053 R)
• M40: 22,598,703 km (0.069 R)
• M41: 22,684,872 km (0.114 R)
• M42: 23,465,922 km (0.079 R)
• M43: 25,054,203 km (0.061 R)
• M44: 25,143,513 km (0.119 R)
• M45: 25,501,500 km (0.094 R)
• M46: 25,771,225 km (0.078 R)
• M47: 27,962,236 km (0.107 R)
• M48: 29,080,031 km (0.087 R)
• M49: 29,173,829 km (0.087 R)
• M50: 30,212,337 km (0.119 R)
• M51: 30,307,332 km (0.031 R)
• M52: 30,688,358 km (0.115 R)
• M53: 31,071,029 km (0.106 R)
• M54: 36,692,169 km (0.077 R)
• M55: 37,098,178 km (0.092 R)
• M56: 37,301,780 km (0.105 R)
• M57: 38,634,248 km (0.063 R)
• M58: 40,399,952 km (0.113 R)
• M59: 40,504,671 km (0.081 R)
• M60: 40,714,257 km (0.062 R)
• M61: 41,556,493 km (0.074 R)
• M62: 42,085,771 km (0.076 R)
• M63: 43,472,244 km (0.109 R)
• M64: 44,549,049 km (0.097 R)
• M65: 47,279,061 km (0.107 R)
• M66: 51,304,440 km (0.063 R)
• M67: 51,985,858 km (0.094 R)
• M68: 52,784,711 km (0.105 R)
• M69: 55,321,741 km (0.106 R)
• M70: 55,903,827 km (0.096 R)
• M71: 56,488,006 km (0.105 R)
• M72: 57,074,280 km (0.061 R)
• M73: 60,873,169 km (0.062 R)
• M74: 62,560,782 km (0.102 R)
• M75: 63,410,349 km (0.108 R)
• M76: 63,531,972 km (0.107 R)
• M77: 63,897,439 km (0.093 R)
• M78: 64,752,990 km (0.102 R)
• M79: 66,351,892 km (0.101 R)
• M80: 66,475,459 km (0.059 R)
• M81: 66,599,027 km (0.087 R)
• M82: 67,342,229 km (0.098 R)
• M83: 69,087,139 km (0.095 R)
• M84: 69,588,442 km (0.094 R)
• M85: 70,594,637 km (0.119 R)
• M86: 71,099,530 km (0.092 R)
• M87: 74,282,075 km (0.108 R)
• M88: 74,667,140 km (0.049 R)
• M89: 74,924,149 km (0.083 R)
• M90: 78,684,441 km (0.05 R)
• M91: 78,815,189 km (0.08 R)
• M92: 83,970,781 km (0.106 R)
• M93: 87,467,781 km (0.119 R)
• M94: 88,417,428 km (0.087 R)
• M95: 89,779,965 km (0.114 R)
• M96: 90,875,022 km (0.091 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: 223 - 15,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit