🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.77 AU - 1.13 AU

Year: 345 Days

Day: 45.7 Hours

Environment

Temp: 39 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 77,469,022 km

• M1: 173,833 km (0.071 R)
• M2: 391,198 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.13 AU - 1.67 AU

Year: 618 Days

Day: 27.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.89 AU - 2.53 AU

Year: 1225 Days

Day: 20.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.97 AU - 3.39 AU

Year: 2114 Days

Day: 12.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.6

Radius: 14.9

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.87 AU - 10.11 AU

Year: 9222 Days

Day: 6.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,469,022 km

• M1: 201,209 km (0.109 R)
• M2: 331,958 km (0.064 R)
• M3: 643,121 km (0.076 R)
• M4: 829,221 km (0.061 R)
• M5: 947,104 km (0.029 R)
• M6: 1,126,622 km (0.07 R)
• M7: 1,648,868 km (0.078 R)
• M8: 1,802,206 km (0.041 R)
• M9: 2,006,407 km (0.058 R)
• M10: 2,099,905 km (0.084 R)
• M11: 2,267,006 km (0.111 R)
• M12: 2,463,578 km (0.074 R)
• M13: 2,564,108 km (0.073 R)
• M14: 2,795,386 km (0.092 R)
• M15: 2,980,289 km (0.116 R)
• M16: 3,616,379 km (0.101 R)
• M17: 4,143,711 km (0.114 R)
• M18: 4,478,212 km (0.064 R)
• M19: 4,758,409 km (0.097 R)
• M20: 5,970,750 km (0.057 R)
• M21: 6,453,652 km (0.093 R)
• M22: 6,558,819 km (0.066 R)
• M23: 7,641,908 km (0.069 R)
• M24: 7,940,206 km (0.073 R)
• M25: 9,171,397 km (0.088 R)
• M26: 10,174,450 km (0.102 R)
• M27: 10,461,678 km (0.103 R)
• M28: 10,709,861 km (0.115 R)
• M29: 11,002,026 km (0.076 R)
• M30: 11,466,527 km (0.098 R)
• M31: 11,894,377 km (0.116 R)
• M32: 12,545,876 km (0.04 R)
• M33: 12,721,653 km (0.103 R)
• M34: 13,164,613 km (0.088 R)
• M35: 14,020,312 km (0.119 R)
• M36: 14,523,859 km (0.115 R)
• M37: 15,126,738 km (0.117 R)
• M38: 16,117,974 km (0.111 R)
• M39: 16,213,417 km (0.081 R)
• M40: 17,227,541 km (0.096 R)
• M41: 17,619,338 km (0.048 R)
• M42: 18,661,736 km (0.082 R)
• M43: 19,367,838 km (0.115 R)
• M44: 20,236,852 km (0.118 R)
• M45: 20,806,072 km (0.088 R)
• M46: 20,910,192 km (0.09 R)
• M47: 21,014,462 km (0.119 R)
• M48: 21,433,037 km (0.112 R)
• M49: 22,545,147 km (0.112 R)
• M50: 22,866,334 km (0.084 R)
• M51: 22,973,745 km (0.086 R)
• M52: 24,166,339 km (0.099 R)
• M53: 24,770,266 km (0.115 R)
• M54: 25,212,477 km (0.118 R)
• M55: 25,434,630 km (0.113 R)
• M56: 25,601,731 km (0.104 R)
• M57: 25,936,830 km (0.087 R)
• M58: 27,520,174 km (0.106 R)
• M59: 27,748,909 km (0.081 R)
• M60: 28,786,071 km (0.106 R)
• M61: 29,601,529 km (0.056 R)
• M62: 29,777,307 km (0.093 R)
• M63: 29,894,591 km (0.069 R)
• M64: 31,733,149 km (0.103 R)
• M65: 31,973,104 km (0.114 R)
• M66: 33,242,592 km (0.119 R)
• M67: 33,486,137 km (0.085 R)
• M68: 34,282,147 km (0.101 R)
• M69: 34,651,654 km (0.116 R)
• M70: 34,775,222 km (0.059 R)
• M71: 35,208,457 km (0.117 R)
• M72: 35,332,623 km (0.064 R)
• M73: 36,268,209 km (0.094 R)
• M74: 36,770,409 km (0.101 R)
• M75: 37,211,872 km (0.086 R)
• M76: 37,909,148 km (0.063 R)
• M77: 39,252,088 km (0.029 R)
• M78: 39,509,695 km (0.042 R)
• M79: 40,350,734 km (0.099 R)
• M80: 41,721,799 km (0.1 R)
• M81: 42,050,465 km (0.096 R)
• M82: 42,380,030 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.6

Radius: 7.3

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 15.52 AU - 16.16 AU

Year: 23501 Days

Day: 23.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,469,022 km

• M1: 103,522 km (0.051 R)
• M2: 156,779 km (0.115 R)
• M3: 326,273 km (0.059 R)
• M4: 1,343,538 km (0.033 R)
• M5: 2,042,310 km (0.112 R)
• M6: 2,249,952 km (0.113 R)
• M7: 2,464,625 km (0.057 R)
• M8: 2,611,530 km (0.1 R)
• M9: 2,723,429 km (0.082 R)
• M10: 4,721,608 km (0.083 R)
• M11: 5,042,944 km (0.061 R)
• M12: 6,651,570 km (0.119 R)
• M13: 6,753,745 km (0.078 R)
• M14: 7,115,772 km (0.091 R)
• M15: 7,167,982 km (0.1 R)
• M16: 7,537,190 km (0.082 R)
• M17: 8,849,612 km (0.07 R)
• M18: 9,018,508 km (0.11 R)
• M19: 9,937,637 km (0.094 R)
• M20: 10,172,057 km (0.07 R)
• M21: 10,230,998 km (0.093 R)
• M22: 10,886,387 km (0.075 R)
• M23: 11,493,904 km (0.062 R)
• M24: 11,616,723 km (0.096 R)
• M25: 12,300,087 km (0.116 R)
• M26: 12,932,736 km (0.059 R)
• M27: 12,996,465 km (0.088 R)
• M28: 13,575,708 km (0.045 R)
• M29: 13,966,607 km (0.116 R)
• M30: 14,229,301 km (0.05 R)
• M31: 14,361,246 km (0.069 R)
• M32: 14,759,476 km (0.071 R)
• M33: 15,363,552 km (0.042 R)
• M34: 15,839,123 km (0.071 R)
• M35: 15,975,856 km (0.108 R)
• M36: 16,044,372 km (0.06 R)
• M37: 16,112,887 km (0.067 R)
• M38: 17,930,950 km (0.12 R)
• M39: 18,359,698 km (0.117 R)
• M40: 18,431,505 km (0.114 R)
• M41: 19,081,807 km (0.084 R)
• M42: 20,404,701 km (0.098 R)
• M43: 27,694,755 km (0.044 R)
• M44: 29,693,681 km (0.07 R)
• M45: 30,795,769 km (0.053 R)
• M46: 30,966,610 km (0.082 R)
• M47: 31,911,320 km (0.105 R)
• M48: 32,604,258 km (0.077 R)
• M49: 34,181,617 km (0.065 R)
• M50: 34,624,128 km (0.115 R)
• M51: 36,774,597 km (0.111 R)
• M52: 37,046,417 km (0.108 R)
• M53: 39,152,605 km (0.106 R)
• M54: 39,430,259 km (0.08 R)
• M55: 39,522,860 km (0.103 R)
• M56: 40,266,810 km (0.098 R)
• M57: 40,360,159 km (0.107 R)
• M58: 40,453,658 km (0.106 R)
• M59: 43,288,687 km (0.107 R)
• M60: 43,575,765 km (0.109 R)
• M61: 44,344,250 km (0.095 R)
• M62: 45,117,222 km (0.118 R)
• M63: 46,872,753 km (0.095 R)
• M64: 49,547,413 km (0.093 R)
• M65: 51,155,740 km (0.068 R)
• M66: 54,423,257 km (0.12 R)
• M67: 56,499,525 km (0.098 R)
• M68: 56,708,514 km (0.077 R)
• M69: 57,022,669 km (0.074 R)
• M70: 57,968,277 km (0.061 R)
• M71: 58,284,677 km (0.104 R)
• M72: 59,555,810 km (0.108 R)
• M73: 61,157,704 km (0.064 R)
• M74: 63,749,936 km (0.103 R)
• M75: 63,967,601 km (0.1 R)
• M76: 64,621,942 km (0.1 R)
• M77: 65,388,182 km (0.091 R)
• M78: 66,929,788 km (0.112 R)
• M79: 67,372,448 km (0.059 R)
• M80: 69,600,110 km (0.039 R)
• M81: 69,936,406 km (0.098 R)
• M82: 70,835,639 km (0.087 R)
• M83: 72,191,744 km (0.073 R)
• M84: 72,418,684 km (0.097 R)
• M85: 73,100,700 km (0.077 R)
• M86: 76,195,731 km (0.1 R)
• M87: 76,889,416 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 15,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit