🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.47 AU - 0.63 AU

Year: 157 Days

Day: 19.7 Hours

Environment

Temp: 123 °C

Axial Tilt: 60.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,285,961 km

• M1: 201,359 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.81 AU - 1.01 AU

Year: 334 Days

Day: 37.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.4 AU - 2.18 AU

Year: 922 Days

Day: 41.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.71 AU - 2.63 AU

Year: 1231 Days

Day: 42.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,285,961 km

• M1: 285,732 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.82 AU - 2.6 AU

Year: 1265 Days

Day: 32.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.51 AU - 2.97 AU

Year: 1746 Days

Day: 19.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,285,961 km

• M1: 83,625 km (0.05 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.54 AU - 3.8 AU

Year: 2173 Days

Day: 14.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.7

Radius: 8

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.66 AU - 6.64 AU

Year: 5872 Days

Day: 7.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 98,285,961 km

• M1: 108,458 km (0.106 R)
• M2: 185,053 km (0.111 R)
• M3: 334,950 km (0.076 R)
• M4: 871,856 km (0.053 R)
• M5: 1,288,636 km (0.107 R)
• M6: 1,524,552 km (0.067 R)
• M7: 1,774,231 km (0.078 R)
• M8: 2,173,059 km (0.053 R)
• M9: 2,717,445 km (0.111 R)
• M10: 2,913,119 km (0.079 R)
• M11: 3,129,139 km (0.115 R)
• M12: 3,350,394 km (0.075 R)
• M13: 3,430,578 km (0.059 R)
• M14: 3,544,123 km (0.097 R)
• M15: 3,658,865 km (0.116 R)
• M16: 4,181,709 km (0.04 R)
• M17: 4,513,817 km (0.12 R)
• M18: 5,036,960 km (0.106 R)
• M19: 5,184,763 km (0.117 R)
• M20: 5,371,461 km (0.076 R)
• M21: 6,120,797 km (0.102 R)
• M22: 6,943,436 km (0.111 R)
• M23: 7,211,665 km (0.109 R)
• M24: 7,399,260 km (0.092 R)
• M25: 7,525,222 km (0.091 R)
• M26: 7,886,052 km (0.109 R)
• M27: 8,295,950 km (0.079 R)
• M28: 8,646,607 km (0.118 R)
• M29: 8,823,731 km (0.088 R)
• M30: 9,091,661 km (0.064 R)
• M31: 10,096,959 km (0.111 R)
• M32: 10,731,254 km (0.099 R)
• M33: 11,161,348 km (0.034 R)
• M34: 11,233,603 km (0.077 R)
• M35: 12,310,558 km (0.119 R)
• M36: 13,471,438 km (0.108 R)
• M37: 13,676,985 km (0.11 R)
• M38: 14,299,462 km (0.075 R)
• M39: 14,851,927 km (0.08 R)
• M40: 15,545,463 km (0.04 R)
• M41: 16,140,563 km (0.076 R)
• M42: 17,241,454 km (0.101 R)
• M43: 17,520,454 km (0.119 R)
• M44: 18,508,847 km (0.091 R)
• M45: 18,823,152 km (0.115 R)
• M46: 19,168,125 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.5

Radius: 8.9

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.29 AU - 10.81 AU

Year: 10482 Days

Day: 12.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 98,285,961 km

• M1: 221,106 km (0.052 R)
• M2: 369,507 km (0.086 R)
• M3: 436,826 km (0.097 R)
• M4: 770,878 km (0.093 R)
• M5: 1,013,526 km (0.07 R)
• M6: 1,133,802 km (0.098 R)
• M7: 1,195,885 km (0.093 R)
• M8: 2,002,966 km (0.069 R)
• M9: 2,338,664 km (0.094 R)
• M10: 2,499,780 km (0.1 R)
• M11: 3,602,317 km (0.083 R)
• M12: 4,138,924 km (0.086 R)
• M13: 4,203,850 km (0.107 R)
• M14: 4,499,605 km (0.115 R)
• M15: 5,356,501 km (0.11 R)
• M16: 6,041,061 km (0.101 R)
• M17: 7,255,497 km (0.107 R)
• M18: 7,890,240 km (0.104 R)
• M19: 8,092,347 km (0.108 R)
• M20: 8,542,936 km (0.092 R)
• M21: 8,625,664 km (0.113 R)
• M22: 9,170,499 km (0.118 R)
• M23: 9,297,807 km (0.079 R)
• M24: 10,117,603 km (0.079 R)
• M25: 10,469,757 km (0.116 R)
• M26: 10,825,949 km (0.114 R)
• M27: 11,231,359 km (0.059 R)
• M28: 11,641,856 km (0.068 R)
• M29: 11,779,785 km (0.091 R)
• M30: 12,571,457 km (0.115 R)
• M31: 13,332,312 km (0.118 R)
• M32: 14,898,452 km (0.098 R)
• M33: 15,148,280 km (0.092 R)
• M34: 15,957,455 km (0.099 R)
• M35: 16,161,956 km (0.11 R)
• M36: 17,197,322 km (0.03 R)
• M37: 17,564,735 km (0.109 R)
• M38: 18,467,857 km (0.059 R)
• M39: 18,844,096 km (0.11 R)
• M40: 19,168,723 km (0.066 R)
• M41: 19,549,599 km (0.091 R)
• M42: 19,933,168 km (0.101 R)
• M43: 20,263,780 km (0.082 R)
• M44: 20,763,137 km (0.11 R)
• M45: 20,874,737 km (0.038 R)
• M46: 21,322,933 km (0.048 R)
• M47: 21,379,181 km (0.08 R)
• M48: 21,548,077 km (0.114 R)
• M49: 21,661,024 km (0.094 R)
• M50: 22,114,754 km (0.079 R)
• M51: 22,628,922 km (0.111 R)
• M52: 22,743,663 km (0.094 R)
• M53: 22,858,704 km (0.048 R)
• M54: 24,488,723 km (0.111 R)
• M55: 24,842,821 km (0.058 R)
• M56: 27,982,581 km (0.073 R)
• M57: 28,414,620 km (0.089 R)
• M58: 29,098,132 km (0.077 R)
• M59: 29,975,823 km (0.116 R)
• M60: 30,228,195 km (0.106 R)
• M61: 31,950,216 km (0.037 R)
• M62: 32,466,478 km (0.07 R)
• M63: 32,660,806 km (0.107 R)
• M64: 33,050,658 km (0.085 R)
• M65: 33,769,326 km (0.108 R)
• M66: 34,032,020 km (0.082 R)
• M67: 34,097,693 km (0.095 R)
• M68: 35,222,071 km (0.07 R)
• M69: 35,688,666 km (0.113 R)
• M70: 36,023,167 km (0.063 R)
• M71: 36,157,207 km (0.104 R)
• M72: 36,224,376 km (0.089 R)
• M73: 36,358,715 km (0.111 R)
• M74: 36,425,885 km (0.115 R)
• M75: 36,965,185 km (0.116 R)
• M76: 37,507,178 km (0.098 R)
• M77: 39,286,645 km (0.043 R)
• M78: 39,355,759 km (0.095 R)
• M79: 40,117,212 km (0.093 R)
• M80: 40,186,775 km (0.084 R)
• M81: 42,998,467 km (0.029 R)
• M82: 44,069,139 km (0.115 R)
• M83: 44,499,831 km (0.106 R)
• M84: 44,932,020 km (0.105 R)
• M85: 45,437,960 km (0.09 R)
• M86: 46,236,812 km (0.096 R)
• M87: 47,480,419 km (0.104 R)
• M88: 47,627,474 km (0.117 R)
• M89: 48,069,386 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.8

Radius: 4.2

Gravity: 43.7 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 14.61 AU - 19.97 AU

Year: 27680 Days

Day: 22.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,285,961 km

• M1: 136,134 km (0.105 R)
• M2: 197,768 km (0.071 R)
• M3: 270,024 km (0.105 R)
• M4: 309,518 km (0.052 R)
• M5: 464,053 km (0.087 R)
• M6: 838,047 km (0.077 R)
• M7: 990,039 km (0.051 R)
• M8: 1,532,181 km (0.082 R)
• M9: 1,717,832 km (0.069 R)
• M10: 1,755,830 km (0.094 R)
• M11: 3,538,738 km (0.045 R)
• M12: 4,603,575 km (0.078 R)
• M13: 4,979,066 km (0.112 R)
• M14: 5,253,279 km (0.119 R)
• M15: 5,588,677 km (0.089 R)
• M16: 5,759,069 km (0.116 R)
• M17: 6,046,746 km (0.039 R)
• M18: 6,163,133 km (0.108 R)
• M19: 6,816,577 km (0.111 R)
• M20: 7,868,848 km (0.07 R)
• M21: 8,904,514 km (0.1 R)
• M22: 9,438,279 km (0.088 R)
• M23: 10,746,812 km (0.041 R)
• M24: 11,243,028 km (0.073 R)
• M25: 11,314,536 km (0.05 R)
• M26: 11,746,724 km (0.027 R)
• M27: 12,331,502 km (0.076 R)
• M28: 12,553,206 km (0.119 R)
• M29: 12,850,756 km (0.068 R)
• M30: 15,077,072 km (0.076 R)
• M31: 16,355,386 km (0.078 R)
• M32: 16,436,468 km (0.079 R)
• M33: 16,761,843 km (0.078 R)
• M34: 17,917,786 km (0.093 R)
• M35: 18,421,033 km (0.108 R)
• M36: 18,674,452 km (0.064 R)
• M37: 20,918,121 km (0.056 R)
• M38: 22,700,878 km (0.118 R)
• M39: 22,791,236 km (0.069 R)
• M40: 22,881,892 km (0.075 R)
• M41: 23,793,691 km (0.043 R)
• M42: 24,346,605 km (0.109 R)
• M43: 26,886,178 km (0.095 R)
• M44: 28,041,522 km (0.115 R)
• M45: 30,301,049 km (0.058 R)
• M46: 31,000,269 km (0.067 R)
• M47: 31,200,880 km (0.097 R)
• M48: 31,704,726 km (0.103 R)
• M49: 33,849,660 km (0.117 R)
• M50: 34,159,776 km (0.105 R)
• M51: 34,679,030 km (0.055 R)
• M52: 35,410,115 km (0.118 R)
• M53: 35,725,019 km (0.108 R)
• M54: 36,993,908 km (0.085 R)
• M55: 37,848,112 km (0.076 R)
• M56: 39,141,385 km (0.037 R)
• M57: 39,575,668 km (0.116 R)
• M58: 40,339,664 km (0.068 R)
• M59: 40,888,240 km (0.095 R)
• M60: 46,508,482 km (0.119 R)
• M61: 47,429,855 km (0.095 R)
• M62: 51,175,337 km (0.106 R)
• M63: 52,963,481 km (0.102 R)
• M64: 53,563,966 km (0.057 R)
• M65: 55,744,655 km (0.118 R)
• M66: 55,866,726 km (0.119 R)
• M67: 57,954,215 km (0.059 R)
• M68: 58,449,085 km (0.047 R)
• M69: 58,573,102 km (0.115 R)
• M70: 61,070,189 km (0.103 R)
• M71: 61,826,107 km (0.113 R)
• M72: 62,965,744 km (0.088 R)
• M73: 66,684,747 km (0.111 R)
• M74: 68,767,000 km (0.079 R)
• M75: 69,028,796 km (0.114 R)
• M76: 69,290,891 km (0.07 R)
• M77: 70,342,564 km (0.059 R)
• M78: 72,195,783 km (0.108 R)
• M79: 73,529,298 km (0.074 R)
• M80: 76,220,564 km (0.103 R)
• M81: 77,578,314 km (0.085 R)
• M82: 84,485,397 km (0.113 R)
• M83: 85,327,484 km (0.057 R)
• M84: 86,172,263 km (0.119 R)
• M85: 86,313,334 km (0.064 R)
• M86: 88,012,018 km (0.068 R)
• M87: 88,296,254 km (0.106 R)
• M88: 91,298,683 km (0.057 R)
• M89: 92,306,973 km (0.038 R)
• M90: 95,062,117 km (0.109 R)
• M91: 95,937,862 km (0.081 R)
• M92: 97,844,188 km (0.038 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 11,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit