🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.52 AU - 0.64 AU

Year: 165 Days

Day: 45 Hours

Environment

Temp: 207 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,541,878 km

• M1: 308,172 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.83 AU - 0.97 AU

Year: 318 Days

Day: 40.1 Hours

Environment

Temp: 49 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.36 AU - 1.38 AU

Year: 598 Days

Day: 14.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.11 AU - 1.63 AU

Year: 598 Days

Day: 33.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.65 AU - 2.53 AU

Year: 1126 Days

Day: 31.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,541,878 km

• M1: 814,710 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.45 AU - 3.09 AU

Year: 1719 Days

Day: 13.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 122.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,541,878 km

• M1: 59,989 km (0.107 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.23 AU - 4.25 AU

Year: 3255 Days

Day: 18 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.72 AU - 5.02 AU

Year: 3405 Days

Day: 27.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.9

Radius: 10.8

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.99 AU - 7.49 AU

Year: 5811 Days

Day: 13.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 33,541,878 km

• M1: 286,779 km (0.09 R)
• M2: 369,058 km (0.063 R)
• M3: 484,548 km (0.112 R)
• M4: 784,641 km (0.091 R)
• M5: 926,759 km (0.098 R)
• M6: 1,077,853 km (0.103 R)
• M7: 1,320,500 km (0.036 R)
• M8: 1,509,891 km (0.06 R)
• M9: 2,293,036 km (0.05 R)
• M10: 2,396,259 km (0.107 R)
• M11: 2,501,127 km (0.077 R)
• M12: 2,586,248 km (0.05 R)
• M13: 2,715,650 km (0.046 R)
• M14: 2,958,597 km (0.108 R)
• M15: 3,116,872 km (0.107 R)
• M16: 3,278,138 km (0.112 R)
• M17: 3,560,878 km (0.085 R)
• M18: 3,851,846 km (0.046 R)
• M19: 4,508,431 km (0.06 R)
• M20: 4,664,910 km (0.108 R)
• M21: 5,010,332 km (0.118 R)
• M22: 5,226,950 km (0.108 R)
• M23: 5,474,534 km (0.12 R)
• M24: 5,754,132 km (0.061 R)
• M25: 5,838,805 km (0.102 R)
• M26: 6,095,814 km (0.109 R)
• M27: 6,327,242 km (0.097 R)
• M28: 6,561,662 km (0.036 R)
• M29: 6,769,154 km (0.032 R)
• M30: 6,858,763 km (0.111 R)
• M31: 6,948,671 km (0.106 R)
• M32: 7,039,178 km (0.08 R)
• M33: 7,343,311 km (0.102 R)
• M34: 7,620,665 km (0.086 R)
• M35: 7,933,025 km (0.086 R)
• M36: 8,249,575 km (0.112 R)
• M37: 8,538,149 km (0.085 R)
• M38: 8,928,001 km (0.115 R)
• M39: 9,557,060 km (0.11 R)
• M40: 10,544,855 km (0.101 R)
• M41: 10,648,975 km (0.106 R)
• M42: 10,718,538 km (0.078 R)
• M43: 10,788,250 km (0.113 R)
• M44: 11,033,441 km (0.056 R)
• M45: 11,493,604 km (0.096 R)
• M46: 11,636,470 km (0.098 R)
• M47: 11,744,031 km (0.068 R)
• M48: 12,396,278 km (0.079 R)
• M49: 13,134,843 km (0.049 R)
• M50: 13,622,681 km (0.117 R)
• M51: 13,811,773 km (0.103 R)
• M52: 14,231,096 km (0.055 R)
• M53: 15,004,068 km (0.102 R)
• M54: 15,317,176 km (0.107 R)
• M55: 15,592,736 km (0.12 R)
• M56: 16,833,351 km (0.118 R)
• M57: 18,355,360 km (0.118 R)
• M58: 18,900,494 km (0.104 R)
• M59: 19,536,136 km (0.087 R)
• M60: 20,741,296 km (0.1 R)
• M61: 21,002,643 km (0.049 R)
• M62: 21,353,002 km (0.078 R)
• M63: 21,749,286 km (0.076 R)
• M64: 23,858,168 km (0.04 R)
• M65: 24,223,635 km (0.079 R)
• M66: 24,315,339 km (0.118 R)
• M67: 24,591,048 km (0.109 R)
• M68: 24,683,050 km (0.094 R)
• M69: 24,867,654 km (0.098 R)
• M70: 25,331,108 km (0.095 R)
• M71: 25,891,053 km (0.101 R)
• M72: 25,984,701 km (0.038 R)
• M73: 26,125,623 km (0.106 R)
• M74: 26,266,544 km (0.094 R)
• M75: 26,691,252 km (0.081 R)
• M76: 26,975,638 km (0.116 R)
• M77: 27,308,643 km (0.046 R)
• M78: 27,595,272 km (0.077 R)
• M79: 28,945,542 km (0.116 R)
• M80: 29,677,824 km (0.104 R)
• M81: 29,923,314 km (0.075 R)
• M82: 32,011,551 km (0.116 R)
• M83: 32,364,153 km (0.077 R)
• M84: 32,667,388 km (0.066 R)
• M85: 32,870,093 km (0.075 R)
• M86: 33,174,973 km (0.12 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.8

Radius: 9.1

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.53 AU - 7.79 AU

Year: 7903 Days

Day: 13.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,541,878 km

• M1: 141,669 km (0.11 R)
• M2: 253,269 km (0.05 R)
• M3: 411,245 km (0.096 R)
• M4: 679,922 km (0.107 R)
• M5: 898,186 km (0.044 R)
• M6: 971,040 km (0.079 R)
• M7: 1,266,795 km (0.1 R)
• M8: 1,468,154 km (0.093 R)
• M9: 1,734,587 km (0.029 R)
• M10: 1,864,289 km (0.107 R)
• M11: 1,997,281 km (0.111 R)
• M12: 2,055,176 km (0.114 R)
• M13: 2,477,042 km (0.117 R)
• M14: 2,794,787 km (0.085 R)
• M15: 4,117,532 km (0.072 R)
• M16: 4,392,493 km (0.084 R)
• M17: 4,493,920 km (0.112 R)
• M18: 4,621,826 km (0.102 R)
• M19: 5,145,868 km (0.104 R)
• M20: 5,551,278 km (0.106 R)
• M21: 5,882,936 km (0.099 R)
• M22: 5,967,010 km (0.102 R)
• M23: 6,594,873 km (0.025 R)
• M24: 7,974,763 km (0.102 R)
• M25: 8,412,038 km (0.117 R)
• M26: 9,440,523 km (0.111 R)
• M27: 9,539,108 km (0.053 R)
• M28: 9,803,298 km (0.112 R)
• M29: 10,339,158 km (0.081 R)
• M30: 10,474,544 km (0.052 R)
• M31: 10,747,261 km (0.094 R)
• M32: 10,884,442 km (0.049 R)
• M33: 10,953,257 km (0.074 R)
• M34: 11,230,013 km (0.106 R)
• M35: 11,544,168 km (0.111 R)
• M36: 11,614,330 km (0.117 R)
• M37: 11,896,621 km (0.12 R)
• M38: 12,395,979 km (0.093 R)
• M39: 12,611,998 km (0.038 R)
• M40: 12,829,364 km (0.099 R)
• M41: 13,011,424 km (0.075 R)
• M42: 14,009,541 km (0.106 R)
• M43: 14,084,490 km (0.032 R)
• M44: 14,272,385 km (0.059 R)
• M45: 14,688,566 km (0.056 R)
• M46: 14,955,598 km (0.113 R)
• M47: 15,416,958 km (0.107 R)
• M48: 15,533,046 km (0.043 R)
• M49: 16,157,019 km (0.109 R)
• M50: 16,749,576 km (0.092 R)
• M51: 17,550,523 km (0.107 R)
• M52: 19,314,731 km (0.064 R)
• M53: 19,523,569 km (0.095 R)
• M54: 19,691,119 km (0.092 R)
• M55: 19,901,304 km (0.108 R)
• M56: 20,408,590 km (0.09 R)
• M57: 20,834,645 km (0.056 R)
• M58: 21,177,673 km (0.114 R)
• M59: 21,522,496 km (0.076 R)
• M60: 22,130,462 km (0.099 R)
• M61: 22,964,470 km (0.065 R)
• M62: 23,318,867 km (0.101 R)
• M63: 23,585,750 km (0.05 R)
• M64: 23,674,910 km (0.105 R)
• M65: 23,988,019 km (0.102 R)
• M66: 25,253,916 km (0.119 R)
• M67: 25,757,163 km (0.116 R)
• M68: 25,849,016 km (0.037 R)
• M69: 26,820,056 km (0.101 R)
• M70: 27,568,045 km (0.12 R)
• M71: 27,756,090 km (0.11 R)
• M72: 28,465,034 km (0.055 R)
• M73: 29,275,705 km (0.097 R)
• M74: 29,419,618 km (0.03 R)
• M75: 29,659,872 km (0.04 R)
• M76: 30,578,852 km (0.062 R)
• M77: 31,310,984 km (0.063 R)
• M78: 31,703,828 km (0.119 R)
• M79: 32,098,318 km (0.116 R)
• M80: 32,444,786 km (0.108 R)
• M81: 32,643,303 km (0.099 R)
• M82: 32,842,268 km (0.103 R)
• M83: 32,991,866 km (0.085 R)
• M84: 33,241,544 km (0.1 R)
• M85: 33,391,591 km (0.118 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: 334 - 19,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit