🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.52 AU - 0.86 AU

Year: 217 Days

Day: 25.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 51.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,913,176 km

• M1: 30,368 km (0.106 R)
• M2: 236,664 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.68 AU - 1.06 AU

Year: 307 Days

Day: 14.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 83 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.65 AU - 2.99 AU

Year: 1794 Days

Day: 23.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.5

Radius: 10.9

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.65 AU - 10.01 AU

Year: 9106 Days

Day: 13.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 92,913,176 km

• M1: 356,492 km (0.117 R)
• M2: 525,238 km (0.105 R)
• M3: 905,067 km (0.07 R)
• M4: 1,073,514 km (0.118 R)
• M5: 1,268,291 km (0.071 R)
• M6: 1,410,110 km (0.08 R)
• M7: 1,624,633 km (0.114 R)
• M8: 2,254,590 km (0.097 R)
• M9: 2,686,778 km (0.084 R)
• M10: 2,850,438 km (0.081 R)
• M11: 3,144,846 km (0.062 R)
• M12: 3,252,557 km (0.068 R)
• M13: 3,672,628 km (0.119 R)
• M14: 4,133,688 km (0.107 R)
• M15: 4,204,448 km (0.063 R)
• M16: 4,323,378 km (0.095 R)
• M17: 4,491,676 km (0.078 R)
• M18: 4,834,854 km (0.05 R)
• M19: 5,186,558 km (0.11 R)
• M20: 5,494,580 km (0.084 R)
• M21: 5,651,060 km (0.093 R)
• M22: 6,427,473 km (0.082 R)
• M23: 6,592,180 km (0.117 R)
• M24: 7,010,455 km (0.042 R)
• M25: 7,990,471 km (0.102 R)
• M26: 8,197,515 km (0.107 R)
• M27: 9,290,477 km (0.085 R)
• M28: 10,172,057 km (0.114 R)
• M29: 10,785,408 km (0.099 R)
• M30: 11,344,455 km (0.115 R)
• M31: 12,014,205 km (0.103 R)
• M32: 12,456,416 km (0.077 R)
• M33: 13,007,984 km (0.109 R)
• M34: 13,779,609 km (0.094 R)
• M35: 13,992,487 km (0.11 R)
• M36: 14,278,219 km (0.087 R)
• M37: 15,073,930 km (0.083 R)
• M38: 17,430,994 km (0.092 R)
• M39: 18,280,860 km (0.064 R)
• M40: 18,475,935 km (0.089 R)
• M41: 18,554,175 km (0.116 R)
• M42: 19,104,695 km (0.109 R)
• M43: 19,342,257 km (0.071 R)
• M44: 19,461,486 km (0.102 R)
• M45: 20,788,419 km (0.095 R)
• M46: 21,648,158 km (0.08 R)
• M47: 22,896,253 km (0.111 R)
• M48: 23,698,696 km (0.104 R)
• M49: 24,682,601 km (0.085 R)
• M50: 24,984,640 km (0.03 R)
• M51: 26,425,117 km (0.082 R)
• M52: 26,689,906 km (0.049 R)
• M53: 27,088,883 km (0.066 R)
• M54: 27,266,755 km (0.033 R)
• M55: 27,355,766 km (0.079 R)
• M56: 27,445,076 km (0.106 R)
• M57: 28,658,614 km (0.092 R)
• M58: 28,749,270 km (0.097 R)
• M59: 30,119,736 km (0.116 R)
• M60: 30,257,815 km (0.065 R)
• M61: 31,138,049 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.6

Radius: 13

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.46 AU - 9.96 AU

Year: 11460 Days

Day: 9.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 92,913,176 km

• M1: 233,672 km (0.107 R)
• M2: 737,218 km (0.078 R)
• M3: 848,519 km (0.077 R)
• M4: 1,068,727 km (0.103 R)
• M5: 1,241,214 km (0.112 R)
• M6: 1,739,225 km (0.062 R)
• M7: 2,185,924 km (0.072 R)
• M8: 2,436,949 km (0.067 R)
• M9: 3,059,725 km (0.09 R)
• M10: 3,152,626 km (0.082 R)
• M11: 3,469,623 km (0.047 R)
• M12: 3,599,325 km (0.03 R)
• M13: 4,032,111 km (0.117 R)
• M14: 4,376,635 km (0.11 R)
• M15: 5,131,057 km (0.099 R)
• M16: 5,279,309 km (0.068 R)
• M17: 5,429,056 km (0.103 R)
• M18: 6,159,992 km (0.112 R)
• M19: 7,251,458 km (0.087 R)
• M20: 7,376,372 km (0.109 R)
• M21: 7,460,147 km (0.099 R)
• M22: 7,840,873 km (0.07 R)
• M23: 9,110,810 km (0.116 R)
• M24: 9,930,905 km (0.056 R)
• M25: 10,443,727 km (0.082 R)
• M26: 10,679,792 km (0.038 R)
• M27: 10,869,931 km (0.092 R)
• M28: 12,231,720 km (0.118 R)
• M29: 12,380,869 km (0.091 R)
• M30: 14,531,339 km (0.115 R)
• M31: 14,636,656 km (0.076 R)
• M32: 14,953,953 km (0.066 R)
• M33: 15,434,312 km (0.105 R)
• M34: 15,811,448 km (0.111 R)
• M35: 16,574,696 km (0.064 R)
• M36: 17,854,805 km (0.06 R)
• M37: 19,339,863 km (0.059 R)
• M38: 19,629,933 km (0.078 R)
• M39: 20,332,146 km (0.109 R)
• M40: 21,401,023 km (0.098 R)
• M41: 21,821,542 km (0.112 R)
• M42: 22,488,001 km (0.106 R)
• M43: 23,902,897 km (0.079 R)
• M44: 24,214,360 km (0.106 R)
• M45: 24,464,488 km (0.085 R)
• M46: 25,030,417 km (0.107 R)
• M47: 25,156,677 km (0.094 R)
• M48: 27,012,439 km (0.107 R)
• M49: 27,142,140 km (0.078 R)
• M50: 27,271,991 km (0.104 R)
• M51: 27,662,591 km (0.094 R)
• M52: 27,924,088 km (0.106 R)
• M53: 28,581,421 km (0.088 R)
• M54: 29,243,990 km (0.089 R)
• M55: 29,443,703 km (0.12 R)
• M56: 30,922,179 km (0.09 R)
• M57: 32,424,740 km (0.078 R)
• M58: 33,741,501 km (0.077 R)
• M59: 35,146,374 km (0.105 R)
• M60: 35,713,649 km (0.073 R)
• M61: 35,855,917 km (0.112 R)
• M62: 36,713,711 km (0.07 R)
• M63: 37,868,008 km (0.11 R)
• M64: 39,254,032 km (0.112 R)
• M65: 40,582,462 km (0.061 R)
• M66: 42,376,589 km (0.049 R)
• M67: 44,043,857 km (0.094 R)
• M68: 44,196,447 km (0.098 R)
• M69: 44,502,375 km (0.072 R)
• M70: 44,885,495 km (0.093 R)
• M71: 46,818,150 km (0.115 R)
• M72: 48,541,218 km (0.117 R)
• M73: 49,569,105 km (0.109 R)
• M74: 50,205,345 km (0.113 R)
• M75: 51,244,751 km (0.096 R)
• M76: 51,968,655 km (0.043 R)
• M77: 52,453,053 km (0.108 R)
• M78: 52,614,768 km (0.114 R)

Asteroid Belt

Center: 12.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.2

Radius: 6.7

Gravity: 20.57 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 14.07 AU - 17.05 AU

Year: 23247 Days

Day: 23.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,913,176 km

• M1: 205,398 km (0.109 R)
• M2: 271,221 km (0.104 R)
• M3: 407,056 km (0.07 R)
• M4: 639,830 km (0.118 R)
• M5: 691,142 km (0.114 R)
• M6: 1,248,245 km (0.102 R)
• M7: 1,621,641 km (0.104 R)
• M8: 1,765,853 km (0.047 R)
• M9: 2,263,117 km (0.074 R)
• M10: 2,506,662 km (0.085 R)
• M11: 2,673,763 km (0.095 R)
• M12: 2,716,099 km (0.112 R)
• M13: 3,423,996 km (0.099 R)
• M14: 3,656,471 km (0.073 R)
• M15: 4,185,898 km (0.11 R)
• M16: 4,636,786 km (0.119 R)
• M17: 4,894,094 km (0.117 R)
• M18: 6,305,101 km (0.026 R)
• M19: 6,475,493 km (0.062 R)
• M20: 6,937,452 km (0.117 R)
• M21: 7,113,528 km (0.111 R)
• M22: 8,636,584 km (0.112 R)
• M23: 8,889,405 km (0.064 R)
• M24: 8,952,984 km (0.104 R)
• M25: 9,337,600 km (0.11 R)
• M26: 9,402,226 km (0.104 R)
• M27: 9,727,751 km (0.06 R)
• M28: 9,990,744 km (0.042 R)
• M29: 10,256,131 km (0.041 R)
• M30: 10,523,761 km (0.1 R)
• M31: 11,478,794 km (0.107 R)
• M32: 11,896,621 km (0.071 R)
• M33: 12,248,475 km (0.098 R)
• M34: 13,616,697 km (0.079 R)
• M35: 14,058,759 km (0.072 R)
• M36: 14,132,960 km (0.062 R)
• M37: 14,505,608 km (0.098 R)
• M38: 17,601,237 km (0.119 R)
• M39: 18,812,830 km (0.094 R)
• M40: 19,469,864 km (0.061 R)
• M41: 20,301,927 km (0.115 R)
• M42: 20,806,670 km (0.039 R)
• M43: 21,145,509 km (0.065 R)
• M44: 22,259,116 km (0.076 R)
• M45: 22,692,501 km (0.112 R)
• M46: 23,041,214 km (0.104 R)
• M47: 24,721,796 km (0.034 R)
• M48: 25,621,927 km (0.067 R)
• M49: 26,167,360 km (0.093 R)
• M50: 26,532,978 km (0.069 R)
• M51: 27,454,500 km (0.083 R)
• M52: 28,668,038 km (0.116 R)
• M53: 29,994,523 km (0.035 R)
• M54: 33,002,188 km (0.086 R)
• M55: 33,199,507 km (0.076 R)
• M56: 33,595,194 km (0.066 R)
• M57: 34,191,940 km (0.11 R)
• M58: 34,691,746 km (0.069 R)
• M59: 36,307,553 km (0.101 R)
• M60: 37,947,744 km (0.082 R)
• M61: 39,402,733 km (0.116 R)
• M62: 39,612,020 km (0.11 R)
• M63: 39,926,625 km (0.071 R)
• M64: 41,406,147 km (0.099 R)
• M65: 42,688,500 km (0.111 R)
• M66: 48,394,163 km (0.115 R)
• M67: 48,730,459 km (0.078 R)
• M68: 48,955,155 km (0.116 R)
• M69: 49,744,434 km (0.082 R)
• M70: 53,289,454 km (0.081 R)
• M71: 58,339,729 km (0.094 R)
• M72: 58,458,958 km (0.115 R)
• M73: 62,074,140 km (0.092 R)
• M74: 62,683,752 km (0.083 R)
• M75: 63,663,169 km (0.084 R)
• M76: 65,389,229 km (0.098 R)
• M77: 66,009,462 km (0.103 R)
• M78: 66,631,490 km (0.112 R)
• M79: 69,518,280 km (0.119 R)
• M80: 70,913,280 km (0.109 R)
• M81: 71,678,174 km (0.091 R)
• M82: 74,247,218 km (0.058 R)
• M83: 74,376,471 km (0.087 R)
• M84: 77,107,829 km (0.106 R)
• M85: 77,631,721 km (0.111 R)
• M86: 78,288,455 km (0.084 R)
• M87: 79,739,405 km (0.109 R)
• M88: 81,865,939 km (0.106 R)
• M89: 85,631,916 km (0.076 R)
• M90: 86,038,672 km (0.098 R)
• M91: 88,493,124 km (0.113 R)
• M92: 89,453,842 km (0.059 R)
• M93: 91,524,276 km (0.066 R)
• M94: 92,078,985 km (0.065 R)
• M95: 92,634,891 km (0.112 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: 252 - 10,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit