🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.09 AU - 1.61 AU

Year: 573 Days

Day: 33.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.16 AU - 2.54 AU

Year: 1316 Days

Day: 16.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.22 AU - 2.76 AU

Year: 1435 Days

Day: 18.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,868,471 km

• M1: 2,277,029 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.5

Radius: 11.1

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.38 AU - 6.6 AU

Year: 6039 Days

Day: 8.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 104,868,471 km

• M1: 211,382 km (0.069 R)
• M2: 506,239 km (0.078 R)
• M3: 672,742 km (0.097 R)
• M4: 916,287 km (0.105 R)
• M5: 1,106,725 km (0.04 R)
• M6: 1,272,629 km (0.095 R)
• M7: 1,417,290 km (0.119 R)
• M8: 1,671,008 km (0.117 R)
• M9: 1,787,395 km (0.084 R)
• M10: 1,972,897 km (0.04 R)
• M11: 2,073,576 km (0.116 R)
• M12: 2,222,276 km (0.071 R)
• M13: 2,350,931 km (0.103 R)
• M14: 2,727,169 km (0.037 R)
• M15: 2,967,124 km (0.12 R)
• M16: 3,253,903 km (0.117 R)
• M17: 4,038,245 km (0.11 R)
• M18: 4,152,986 km (0.065 R)
• M19: 4,415,082 km (0.114 R)
• M20: 4,682,713 km (0.108 R)
• M21: 4,818,398 km (0.11 R)
• M22: 4,970,988 km (0.119 R)
• M23: 5,140,482 km (0.105 R)
• M24: 5,296,363 km (0.08 R)
• M25: 5,533,027 km (0.042 R)
• M26: 5,740,968 km (0.087 R)
• M27: 6,000,670 km (0.053 R)
• M28: 6,181,384 km (0.071 R)
• M29: 6,264,112 km (0.091 R)
• M30: 6,768,406 km (0.08 R)
• M31: 7,025,415 km (0.098 R)
• M32: 7,250,859 km (0.045 R)
• M33: 7,425,889 km (0.031 R)
• M34: 7,496,349 km (0.117 R)
• M35: 7,833,842 km (0.058 R)
• M36: 8,267,377 km (0.101 R)
• M37: 8,486,986 km (0.086 R)
• M38: 9,195,482 km (0.059 R)
• M39: 9,595,207 km (0.111 R)
• M40: 9,748,994 km (0.075 R)
• M41: 10,156,499 km (0.107 R)
• M42: 10,391,966 km (0.103 R)
• M43: 10,549,941 km (0.067 R)
• M44: 10,808,297 km (0.081 R)
• M45: 10,948,320 km (0.106 R)
• M46: 11,392,327 km (0.096 R)
• M47: 11,801,028 km (0.083 R)
• M48: 11,883,307 km (0.114 R)
• M49: 12,548,868 km (0.104 R)
• M50: 12,674,979 km (0.076 R)
• M51: 12,949,790 km (0.11 R)
• M52: 13,162,369 km (0.117 R)
• M53: 13,376,294 km (0.056 R)
• M54: 13,462,163 km (0.101 R)
• M55: 13,677,584 km (0.09 R)
• M56: 14,133,857 km (0.115 R)
• M57: 14,727,910 km (0.041 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.6

Radius: 3.7

Gravity: 71.56 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 16.63 AU - 18.65 AU

Year: 27061 Days

Day: 20.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 104,868,471 km

• M1: 49,367 km (0.08 R)
• M2: 201,359 km (0.099 R)
• M3: 278,402 km (0.114 R)
• M4: 732,431 km (0.077 R)
• M5: 1,783,057 km (0.05 R)
• M6: 1,863,840 km (0.034 R)
• M7: 2,689,620 km (0.115 R)
• M8: 3,163,845 km (0.104 R)
• M9: 3,360,866 km (0.06 R)
• M10: 3,511,062 km (0.094 R)
• M11: 4,678,524 km (0.104 R)
• M12: 5,130,309 km (0.113 R)
• M13: 5,773,879 km (0.081 R)
• M14: 6,817,624 km (0.105 R)
• M15: 6,944,184 km (0.092 R)
• M16: 7,264,024 km (0.115 R)
• M17: 8,251,968 km (0.098 R)
• M18: 9,421,674 km (0.061 R)
• M19: 9,918,189 km (0.114 R)
• M20: 12,063,722 km (0.118 R)
• M21: 12,447,740 km (0.095 R)
• M22: 12,757,706 km (0.072 R)
• M23: 14,345,538 km (0.033 R)
• M24: 15,327,798 km (0.105 R)
• M25: 17,012,419 km (0.074 R)
• M26: 17,442,663 km (0.064 R)
• M27: 17,789,431 km (0.075 R)
• M28: 17,876,497 km (0.118 R)
• M29: 18,577,961 km (0.105 R)
• M30: 20,007,668 km (0.106 R)
• M31: 21,379,780 km (0.11 R)
• M32: 21,657,882 km (0.034 R)
• M33: 22,030,530 km (0.087 R)
• M34: 23,256,036 km (0.116 R)
• M35: 23,925,038 km (0.062 R)
• M36: 24,310,252 km (0.115 R)
• M37: 25,086,665 km (0.1 R)
• M38: 25,969,742 km (0.064 R)
• M39: 28,374,228 km (0.077 R)
• M40: 28,679,707 km (0.104 R)
• M41: 30,119,736 km (0.12 R)
• M42: 30,953,295 km (0.111 R)
• M43: 31,688,719 km (0.112 R)
• M44: 32,323,612 km (0.059 R)
• M45: 34,037,256 km (0.083 R)
• M46: 35,780,220 km (0.115 R)
• M47: 36,995,254 km (0.119 R)
• M48: 37,106,405 km (0.084 R)
• M49: 37,551,908 km (0.102 R)
• M50: 37,999,355 km (0.075 R)
• M51: 40,148,478 km (0.069 R)
• M52: 40,950,024 km (0.098 R)
• M53: 43,503,659 km (0.117 R)
• M54: 48,034,231 km (0.071 R)
• M55: 49,863,364 km (0.07 R)
• M56: 51,219,169 km (0.099 R)
• M57: 51,343,036 km (0.113 R)
• M58: 51,963,718 km (0.089 R)
• M59: 52,962,134 km (0.12 R)
• M60: 54,219,055 km (0.075 R)
• M61: 54,597,987 km (0.103 R)
• M62: 55,995,081 km (0.108 R)
• M63: 56,122,688 km (0.07 R)
• M64: 58,177,266 km (0.055 R)
• M65: 59,343,830 km (0.118 R)
• M66: 63,553,364 km (0.082 R)
• M67: 65,828,449 km (0.095 R)
• M68: 67,586,224 km (0.073 R)
• M69: 72,533,724 km (0.072 R)
• M70: 75,050,858 km (0.062 R)
• M71: 76,178,677 km (0.102 R)
• M72: 77,170,211 km (0.083 R)
• M73: 78,165,935 km (0.056 R)
• M74: 78,736,950 km (0.11 R)
• M75: 80,170,247 km (0.093 R)
• M76: 82,046,354 km (0.12 R)
• M77: 83,208,131 km (0.115 R)
• M78: 84,960,969 km (0.115 R)
• M79: 87,464,789 km (0.06 R)
• M80: 88,354,298 km (0.025 R)
• M81: 89,097,949 km (0.065 R)
• M82: 89,395,948 km (0.103 R)
• M83: 90,740,982 km (0.109 R)
• M84: 92,544,833 km (0.081 R)
• M85: 92,846,572 km (0.094 R)
• M86: 93,148,760 km (0.06 R)
• M87: 96,493,469 km (0.111 R)
• M88: 96,799,546 km (0.039 R)
• M89: 99,722,838 km (0.082 R)
• M90: 100,962,257 km (0.069 R)
• M91: 102,674,853 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 11,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit