🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.39 AU - 2.01 AU

Year: 806 Days

Day: 45.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,916,591 km

• M1: 711,188 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.65 AU - 2.05 AU

Year: 915 Days

Day: 26.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.77 AU - 2.97 AU

Year: 1767 Days

Day: 30 Hours

Environment

Temp: -104 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.2

Radius: 11.5

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.45 AU - 6.09 AU

Year: 5037 Days

Day: 6 Hours

Environment

Temp: -152 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 56,916,591 km

• M1: 159,471 km (0.105 R)
• M2: 256,860 km (0.099 R)
• M3: 378,034 km (0.088 R)
• M4: 655,089 km (0.076 R)
• M5: 734,825 km (0.115 R)
• M6: 938,876 km (0.107 R)
• M7: 1,312,273 km (0.099 R)
• M8: 1,429,408 km (0.039 R)
• M9: 1,536,520 km (0.078 R)
• M10: 1,702,573 km (0.106 R)
• M11: 2,267,754 km (0.095 R)
• M12: 2,441,886 km (0.103 R)
• M13: 2,956,503 km (0.067 R)
• M14: 3,182,545 km (0.057 R)
• M15: 3,360,267 km (0.109 R)
• M16: 3,688,485 km (0.072 R)
• M17: 4,046,323 km (0.118 R)
• M18: 4,594,151 km (0.09 R)
• M19: 4,917,731 km (0.116 R)
• M20: 5,144,671 km (0.075 R)
• M21: 5,248,940 km (0.066 R)
• M22: 5,480,817 km (0.118 R)
• M23: 5,737,677 km (0.111 R)
• M24: 5,976,585 km (0.101 R)
• M25: 6,330,084 km (0.072 R)
• M26: 6,713,204 km (0.112 R)
• M27: 6,873,274 km (0.09 R)
• M28: 7,057,579 km (0.116 R)
• M29: 7,267,016 km (0.044 R)
• M30: 7,739,745 km (0.1 R)
• M31: 7,931,679 km (0.114 R)
• M32: 8,369,253 km (0.079 R)
• M33: 9,141,327 km (0.094 R)
• M34: 9,395,195 km (0.102 R)
• M35: 9,548,682 km (0.075 R)
• M36: 9,858,200 km (0.115 R)
• M37: 10,302,357 km (0.07 R)
• M38: 10,593,324 km (0.115 R)
• M39: 10,699,689 km (0.036 R)
• M40: 10,833,279 km (0.118 R)
• M41: 10,913,763 km (0.036 R)
• M42: 11,264,420 km (0.085 R)
• M43: 13,532,474 km (0.102 R)
• M44: 13,619,091 km (0.035 R)
• M45: 13,735,029 km (0.119 R)
• M46: 14,172,304 km (0.079 R)
• M47: 14,643,836 km (0.114 R)
• M48: 15,481,435 km (0.075 R)
• M49: 15,693,265 km (0.084 R)
• M50: 15,784,371 km (0.073 R)
• M51: 15,967,030 km (0.034 R)
• M52: 16,953,328 km (0.103 R)
• M53: 17,453,883 km (0.105 R)
• M54: 17,737,520 km (0.094 R)
• M55: 17,959,224 km (0.063 R)
• M56: 18,501,517 km (0.105 R)
• M57: 18,919,942 km (0.119 R)
• M58: 19,341,359 km (0.062 R)
• M59: 19,536,884 km (0.05 R)
• M60: 19,667,632 km (0.116 R)
• M61: 19,995,850 km (0.064 R)
• M62: 20,790,813 km (0.117 R)
• M63: 21,158,524 km (0.117 R)
• M64: 22,411,556 km (0.109 R)
• M65: 22,548,438 km (0.076 R)
• M66: 22,788,692 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.7

Radius: 8.8

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.76 AU - 12.18 AU

Year: 13205 Days

Day: 7.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,916,591 km

• M1: 135,835 km (0.111 R)
• M2: 334,052 km (0.074 R)
• M3: 763,697 km (0.117 R)
• M4: 944,262 km (0.074 R)
• M5: 1,161,478 km (0.09 R)
• M6: 1,253,032 km (0.112 R)
• M7: 1,323,193 km (0.085 R)
• M8: 1,567,187 km (0.103 R)
• M9: 2,238,732 km (0.067 R)
• M10: 2,710,863 km (0.105 R)
• M11: 2,833,832 km (0.1 R)
• M12: 3,509,117 km (0.096 R)
• M13: 4,056,197 km (0.098 R)
• M14: 4,740,009 km (0.091 R)
• M15: 4,925,959 km (0.109 R)
• M16: 5,343,636 km (0.071 R)
• M17: 5,498,320 km (0.049 R)
• M18: 5,931,406 km (0.079 R)
• M19: 6,011,291 km (0.11 R)
• M20: 7,082,861 km (0.079 R)
• M21: 7,210,318 km (0.089 R)
• M22: 7,902,807 km (0.026 R)
• M23: 8,168,044 km (0.078 R)
• M24: 8,798,150 km (0.087 R)
• M25: 9,119,037 km (0.103 R)
• M26: 9,772,481 km (0.082 R)
• M27: 10,200,480 km (0.114 R)
• M28: 11,222,832 km (0.09 R)
• M29: 11,771,408 km (0.113 R)
• M30: 11,872,087 km (0.103 R)
• M31: 12,739,455 km (0.118 R)
• M32: 14,158,541 km (0.036 R)
• M33: 14,265,653 km (0.074 R)
• M34: 16,239,298 km (0.077 R)
• M35: 16,351,346 km (0.073 R)
• M36: 17,372,202 km (0.115 R)
• M37: 18,413,553 km (0.082 R)
• M38: 18,824,050 km (0.031 R)
• M39: 18,882,991 km (0.103 R)
• M40: 19,059,966 km (0.06 R)
• M41: 19,178,297 km (0.085 R)
• M42: 19,237,538 km (0.107 R)
• M43: 19,773,547 km (0.112 R)
• M44: 20,314,493 km (0.102 R)
• M45: 20,677,717 km (0.103 R)
• M46: 20,799,340 km (0.075 R)
• M47: 21,595,500 km (0.115 R)
• M48: 22,214,536 km (0.111 R)
• M49: 23,597,269 km (0.11 R)
• M50: 24,363,060 km (0.104 R)
• M51: 24,427,238 km (0.053 R)
• M52: 25,331,856 km (0.092 R)
• M53: 25,722,905 km (0.078 R)
• M54: 26,116,048 km (0.053 R)
• M55: 27,040,862 km (0.119 R)
• M56: 27,574,029 km (0.112 R)
• M57: 28,651,134 km (0.103 R)
• M58: 30,016,514 km (0.071 R)
• M59: 30,915,447 km (0.053 R)
• M60: 32,739,644 km (0.109 R)
• M61: 33,165,549 km (0.105 R)
• M62: 33,593,399 km (0.075 R)
• M63: 34,598,547 km (0.075 R)
• M64: 34,742,909 km (0.102 R)
• M65: 34,815,164 km (0.108 R)
• M66: 36,198,047 km (0.103 R)
• M67: 38,342,981 km (0.04 R)
• M68: 38,417,780 km (0.088 R)
• M69: 38,716,976 km (0.047 R)
• M70: 39,846,141 km (0.056 R)
• M71: 40,833,636 km (0.047 R)
• M72: 41,521,787 km (0.116 R)
• M73: 43,298,112 km (0.112 R)
• M74: 43,375,903 km (0.11 R)
• M75: 44,078,265 km (0.118 R)
• M76: 44,156,504 km (0.094 R)
• M77: 44,313,133 km (0.106 R)
• M78: 44,469,912 km (0.1 R)
• M79: 44,705,528 km (0.112 R)
• M80: 44,784,217 km (0.081 R)
• M81: 45,493,909 km (0.089 R)
• M82: 47,404,723 km (0.09 R)
• M83: 48,450,711 km (0.039 R)
• M84: 49,016,939 km (0.108 R)
• M85: 49,748,323 km (0.088 R)
• M86: 50,319,637 km (0.117 R)
• M87: 51,057,454 km (0.101 R)
• M88: 51,304,141 km (0.094 R)
• M89: 52,959,142 km (0.078 R)
• M90: 54,127,950 km (0.076 R)
• M91: 55,052,316 km (0.09 R)
• M92: 55,220,912 km (0.107 R)
• M93: 55,812,422 km (0.071 R)
• M94: 56,490,998 km (0.077 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 17,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit