🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.87 AU - 1.03 AU

Year: 353 Days

Day: 22.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.33 AU - 1.63 AU

Year: 686 Days

Day: 38.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.22 AU - 1.82 AU

Year: 714 Days

Day: 41.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.49 AU - 2.11 AU

Year: 920 Days

Day: 20.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,641,405 km

• M1: 157,975 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.26 AU - 2.82 AU

Year: 1542 Days

Day: 26.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.79 AU - 2.79 AU

Year: 1775 Days

Day: 23.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 85.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.07 AU - 4.13 AU

Year: 2601 Days

Day: 45.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,641,405 km

• M1: 1,032,375 km (0.081 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.76 AU - 4.3 AU

Year: 3081 Days

Day: 33.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573

Radius: 10.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 10.18 AU - 12.94 AU

Year: 14967 Days

Day: 11.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,641,405 km

• M1: 254,915 km (0.115 R)
• M2: 426,653 km (0.073 R)
• M3: 538,253 km (0.115 R)
• M4: 1,067,830 km (0.043 R)
• M5: 1,444,667 km (0.116 R)
• M6: 1,519,914 km (0.072 R)
• M7: 2,170,216 km (0.064 R)
• M8: 2,345,395 km (0.107 R)
• M9: 2,899,057 km (0.104 R)
• M10: 3,290,405 km (0.111 R)
• M11: 3,390,935 km (0.092 R)
• M12: 3,979,902 km (0.115 R)
• M13: 4,304,679 km (0.081 R)
• M14: 4,563,184 km (0.065 R)
• M15: 4,638,132 km (0.111 R)
• M16: 6,095,365 km (0.094 R)
• M17: 6,344,296 km (0.107 R)
• M18: 6,638,854 km (0.057 R)
• M19: 6,766,611 km (0.106 R)
• M20: 6,895,115 km (0.051 R)
• M21: 7,154,518 km (0.12 R)
• M22: 7,241,584 km (0.118 R)
• M23: 7,817,087 km (0.098 R)
• M24: 7,951,875 km (0.084 R)
• M25: 8,042,232 km (0.07 R)
• M26: 8,133,038 km (0.082 R)
• M27: 8,684,456 km (0.052 R)
• M28: 9,534,171 km (0.048 R)
• M29: 9,775,024 km (0.074 R)
• M30: 10,164,427 km (0.113 R)
• M31: 10,361,149 km (0.103 R)
• M32: 11,669,831 km (0.114 R)
• M33: 13,728,896 km (0.068 R)
• M34: 14,219,876 km (0.12 R)
• M35: 14,384,882 km (0.09 R)
• M36: 14,772,191 km (0.038 R)
• M37: 14,939,292 km (0.111 R)
• M38: 15,840,919 km (0.06 R)
• M39: 16,183,498 km (0.11 R)
• M40: 16,355,834 km (0.097 R)
• M41: 18,350,124 km (0.098 R)
• M42: 19,681,245 km (0.117 R)
• M43: 20,793,206 km (0.112 R)
• M44: 20,980,503 km (0.081 R)
• M45: 21,105,716 km (0.069 R)
• M46: 21,356,891 km (0.1 R)
• M47: 22,627,426 km (0.096 R)
• M48: 24,053,094 km (0.101 R)
• M49: 24,644,753 km (0.081 R)
• M50: 25,307,771 km (0.081 R)
• M51: 27,536,929 km (0.112 R)
• M52: 27,949,071 km (0.118 R)
• M53: 29,687,847 km (0.094 R)
• M54: 29,898,780 km (0.107 R)
• M55: 32,397,064 km (0.094 R)
• M56: 32,541,875 km (0.12 R)
• M57: 33,050,358 km (0.082 R)
• M58: 33,123,213 km (0.073 R)
• M59: 34,075,104 km (0.072 R)
• M60: 34,443,563 km (0.09 R)
• M61: 34,739,318 km (0.104 R)
• M62: 34,887,570 km (0.12 R)
• M63: 35,407,871 km (0.054 R)
• M64: 36,230,660 km (0.094 R)
• M65: 37,059,881 km (0.1 R)
• M66: 38,967,553 km (0.115 R)
• M67: 39,044,595 km (0.115 R)
• M68: 39,198,681 km (0.069 R)
• M69: 40,516,639 km (0.108 R)
• M70: 41,770,269 km (0.038 R)
• M71: 42,164,758 km (0.041 R)
• M72: 42,322,734 km (0.085 R)
• M73: 42,639,582 km (0.12 R)
• M74: 44,396,010 km (0.111 R)
• M75: 46,013,313 km (0.081 R)
• M76: 46,665,560 km (0.085 R)
• M77: 47,156,839 km (0.116 R)
• M78: 47,238,819 km (0.095 R)
• M79: 47,485,207 km (0.101 R)
• M80: 48,806,605 km (0.112 R)
• M81: 48,889,482 km (0.109 R)
• M82: 49,972,570 km (0.088 R)
• M83: 51,823,545 km (0.071 R)
• M84: 52,077,712 km (0.117 R)
• M85: 52,162,384 km (0.088 R)
• M86: 52,417,149 km (0.083 R)
• M87: 52,587,092 km (0.087 R)
• M88: 53,696,809 km (0.114 R)
• M89: 55,505,448 km (0.103 R)
• M90: 55,592,065 km (0.103 R)
• M91: 56,984,372 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.3

Radius: 3.7

Gravity: 55.17 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 15.25 AU - 17.45 AU

Year: 25175 Days

Day: 18.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,641,405 km

• M1: 48,919 km (0.114 R)
• M2: 166,353 km (0.104 R)
• M3: 408,103 km (0.101 R)
• M4: 452,384 km (0.107 R)
• M5: 1,100,891 km (0.098 R)
• M6: 1,227,451 km (0.116 R)
• M7: 1,742,366 km (0.107 R)
• M8: 2,041,413 km (0.09 R)
• M9: 2,315,925 km (0.086 R)
• M10: 2,643,694 km (0.105 R)
• M11: 2,813,188 km (0.09 R)
• M12: 2,942,441 km (0.107 R)
• M13: 3,073,787 km (0.087 R)
• M14: 3,251,959 km (0.116 R)
• M15: 3,949,085 km (0.108 R)
• M16: 4,639,928 km (0.062 R)
• M17: 5,581,497 km (0.114 R)
• M18: 5,798,563 km (0.081 R)
• M19: 6,353,272 km (0.076 R)
• M20: 6,522,916 km (0.075 R)
• M21: 6,636,910 km (0.078 R)
• M22: 7,631,885 km (0.1 R)
• M23: 8,735,020 km (0.117 R)
• M24: 9,113,652 km (0.102 R)
• M25: 11,153,718 km (0.085 R)
• M26: 11,495,400 km (0.059 R)
• M27: 11,564,215 km (0.1 R)
• M28: 13,255,119 km (0.091 R)
• M29: 13,835,709 km (0.112 R)
• M30: 14,129,070 km (0.032 R)
• M31: 15,171,917 km (0.115 R)
• M32: 15,855,430 km (0.052 R)
• M33: 16,008,618 km (0.066 R)
• M34: 16,704,397 km (0.098 R)
• M35: 17,016,608 km (0.068 R)
• M36: 17,647,163 km (0.097 R)
• M37: 19,093,326 km (0.046 R)
• M38: 21,841,738 km (0.06 R)
• M39: 21,926,859 km (0.046 R)
• M40: 22,354,559 km (0.112 R)
• M41: 24,004,474 km (0.108 R)
• M42: 26,053,516 km (0.081 R)
• M43: 26,961,725 km (0.056 R)
• M44: 27,419,794 km (0.041 R)
• M45: 28,250,660 km (0.081 R)
• M46: 29,183,553 km (0.111 R)
• M47: 29,559,492 km (0.112 R)
• M48: 30,031,773 km (0.108 R)
• M49: 30,316,158 km (0.074 R)
• M50: 31,655,807 km (0.119 R)
• M51: 31,945,279 km (0.059 R)
• M52: 32,916,917 km (0.068 R)
• M53: 35,688,218 km (0.104 R)
• M54: 35,888,978 km (0.107 R)
• M55: 36,392,674 km (0.116 R)
• M56: 40,400,401 km (0.047 R)
• M57: 41,661,511 km (0.118 R)
• M58: 42,828,674 km (0.108 R)
• M59: 47,272,927 km (0.094 R)
• M60: 48,046,348 km (0.078 R)
• M61: 48,935,109 km (0.115 R)
• M62: 49,829,405 km (0.116 R)
• M63: 51,181,022 km (0.112 R)
• M64: 51,747,699 km (0.079 R)
• M65: 53,230,812 km (0.108 R)
• M66: 53,575,037 km (0.116 R)
• M67: 54,035,200 km (0.112 R)
• M68: 54,727,838 km (0.08 R)
• M69: 55,888,717 km (0.109 R)
• M70: 56,238,627 km (0.119 R)
• M71: 56,823,405 km (0.062 R)
• M72: 57,057,825 km (0.09 R)
• M73: 57,763,179 km (0.099 R)
• M74: 58,353,043 km (0.104 R)
• M75: 61,934,416 km (0.111 R)
• M76: 64,850,378 km (0.112 R)
• M77: 65,955,308 km (0.067 R)
• M78: 68,308,333 km (0.052 R)
• M79: 68,932,156 km (0.051 R)
• M80: 71,699,118 km (0.063 R)
• M81: 72,460,122 km (0.105 R)
• M82: 73,734,247 km (0.09 R)
• M83: 73,862,004 km (0.084 R)
• M84: 74,630,488 km (0.029 R)
• M85: 76,304,488 km (0.115 R)
• M86: 76,692,695 km (0.081 R)
• M87: 78,121,205 km (0.04 R)
• M88: 79,034,949 km (0.071 R)
• M89: 80,609,317 km (0.12 R)
• M90: 80,872,758 km (0.064 R)
• M91: 81,004,554 km (0.081 R)
• M92: 83,789,319 km (0.046 R)
• M93: 85,931,859 km (0.085 R)
• M94: 86,470,412 km (0.108 R)
• M95: 86,874,924 km (0.025 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 14,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit