🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.51 AU - 0.55 AU

Year: 141 Days

Day: 39.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.2 AU - 1.3 AU

Year: 510 Days

Day: 40 Hours

Environment

Temp: 1 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.28 AU - 1.84 AU

Year: 712 Days

Day: 15.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.41 AU - 1.85 AU

Year: 760 Days

Day: 18.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.51 AU - 1.95 AU

Year: 831 Days

Day: 40.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,270,861 km

• M1: 41,439 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.7 AU - 2.22 AU

Year: 1002 Days

Day: 42.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.68 AU - 2.7 AU

Year: 1611 Days

Day: 38.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.16 AU - 3.88 AU

Year: 2412 Days

Day: 34.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.4

Radius: 9.6

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.77 AU - 5.37 AU

Year: 4170 Days

Day: 14.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,270,861 km

• M1: 119,977 km (0.048 R)
• M2: 206,295 km (0.111 R)
• M3: 281,992 km (0.06 R)
• M4: 385,813 km (0.047 R)
• M5: 513,420 km (0.055 R)
• M6: 984,653 km (0.118 R)
• M7: 1,090,419 km (0.098 R)
• M8: 1,384,079 km (0.107 R)
• M9: 1,515,875 km (0.047 R)
• M10: 2,057,569 km (0.118 R)
• M11: 2,153,461 km (0.045 R)
• M12: 2,363,946 km (0.119 R)
• M13: 2,835,628 km (0.072 R)
• M14: 2,896,664 km (0.112 R)
• M15: 3,145,295 km (0.119 R)
• M16: 3,417,115 km (0.118 R)
• M17: 3,514,952 km (0.11 R)
• M18: 3,730,073 km (0.115 R)
• M19: 3,813,848 km (0.078 R)
• M20: 4,035,103 km (0.107 R)
• M21: 4,138,475 km (0.115 R)
• M22: 4,365,864 km (0.038 R)
• M23: 4,454,426 km (0.045 R)
• M24: 4,832,759 km (0.057 R)
• M25: 4,906,062 km (0.113 R)
• M26: 5,240,264 km (0.081 R)
• M27: 5,562,946 km (0.077 R)
• M28: 5,872,464 km (0.047 R)
• M29: 5,950,704 km (0.085 R)
• M30: 6,068,737 km (0.091 R)
• M31: 6,147,874 km (0.118 R)
• M32: 6,427,622 km (0.079 R)
• M33: 6,488,209 km (0.086 R)
• M34: 6,569,142 km (0.11 R)
• M35: 6,732,054 km (0.107 R)
• M36: 6,855,173 km (0.063 R)
• M37: 7,376,073 km (0.098 R)
• M38: 7,481,838 km (0.098 R)
• M39: 7,801,978 km (0.119 R)
• M40: 8,301,784 km (0.086 R)
• M41: 8,478,011 km (0.104 R)
• M42: 8,566,722 km (0.11 R)
• M43: 8,677,873 km (0.115 R)
• M44: 8,744,893 km (0.084 R)
• M45: 9,446,806 km (0.075 R)
• M46: 9,515,621 km (0.106 R)
• M47: 9,607,774 km (0.112 R)
• M48: 9,885,876 km (0.1 R)
• M49: 10,143,184 km (0.11 R)
• M50: 10,569,090 km (0.111 R)
• M51: 10,640,597 km (0.1 R)
• M52: 10,760,276 km (0.116 R)
• M53: 11,243,178 km (0.12 R)
• M54: 11,634,526 km (0.102 R)
• M55: 12,005,528 km (0.086 R)
• M56: 12,230,075 km (0.101 R)
• M57: 12,531,514 km (0.045 R)
• M58: 13,502,554 km (0.046 R)
• M59: 13,657,986 km (0.1 R)
• M60: 14,763,215 km (0.099 R)
• M61: 15,218,741 km (0.093 R)
• M62: 15,924,245 km (0.083 R)
• M63: 16,061,276 km (0.085 R)
• M64: 16,143,555 km (0.046 R)
• M65: 16,253,509 km (0.081 R)
• M66: 16,363,763 km (0.105 R)
• M67: 16,501,992 km (0.104 R)
• M68: 17,142,570 km (0.103 R)
• M69: 18,018,914 km (0.109 R)
• M70: 18,333,369 km (0.113 R)
• M71: 18,448,110 km (0.079 R)
• M72: 19,667,782 km (0.093 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.2

Radius: 13.1

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7 AU - 8.28 AU

Year: 7713 Days

Day: 7.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,270,861 km

• M1: 166,353 km (0.106 R)
• M2: 265,387 km (0.037 R)
• M3: 397,332 km (0.05 R)
• M4: 561,441 km (0.119 R)
• M5: 667,356 km (0.114 R)
• M6: 766,689 km (0.087 R)
• M7: 966,103 km (0.112 R)
• M8: 1,849,927 km (0.078 R)
• M9: 1,974,841 km (0.084 R)
• M10: 2,211,505 km (0.104 R)
• M11: 2,434,855 km (0.036 R)
• M12: 2,549,447 km (0.086 R)
• M13: 2,665,834 km (0.09 R)
• M14: 2,760,230 km (0.088 R)
• M15: 3,249,565 km (0.102 R)
• M16: 3,453,018 km (0.109 R)
• M17: 4,281,192 km (0.083 R)
• M18: 4,761,102 km (0.058 R)
• M19: 4,992,829 km (0.11 R)
• M20: 5,228,446 km (0.116 R)
• M21: 5,437,583 km (0.114 R)
• M22: 5,988,253 km (0.103 R)
• M23: 7,043,965 km (0.115 R)
• M24: 7,576,683 km (0.108 R)
• M25: 7,745,729 km (0.085 R)
• M26: 8,191,381 km (0.104 R)
• M27: 8,469,783 km (0.112 R)
• M28: 8,786,781 km (0.081 R)
• M29: 10,056,567 km (0.116 R)
• M30: 10,242,667 km (0.035 R)
• M31: 10,392,265 km (0.076 R)
• M32: 10,769,700 km (0.105 R)
• M33: 11,460,543 km (0.117 R)
• M34: 12,205,241 km (0.094 R)
• M35: 12,324,321 km (0.044 R)
• M36: 13,659,183 km (0.074 R)
• M37: 13,782,751 km (0.098 R)
• M38: 13,865,479 km (0.116 R)
• M39: 13,989,645 km (0.086 R)
• M40: 14,197,586 km (0.034 R)
• M41: 14,532,386 km (0.119 R)
• M42: 14,658,647 km (0.097 R)
• M43: 14,743,020 km (0.093 R)
• M44: 15,124,644 km (0.085 R)
• M45: 15,338,120 km (0.109 R)
• M46: 15,595,428 km (0.115 R)
• M47: 16,071,150 km (0.08 R)
• M48: 16,288,964 km (0.073 R)
• M49: 16,595,640 km (0.096 R)
• M50: 16,992,673 km (0.102 R)
• M51: 17,214,526 km (0.12 R)
• M52: 17,348,267 km (0.048 R)
• M53: 17,976,279 km (0.075 R)
• M54: 18,475,187 km (0.107 R)
• M55: 18,566,293 km (0.104 R)
• M56: 18,703,324 km (0.117 R)
• M57: 18,932,508 km (0.053 R)
• M58: 19,718,795 km (0.097 R)
• M59: 20,515,553 km (0.044 R)
• M60: 20,704,645 km (0.101 R)
• M61: 20,799,340 km (0.118 R)
• M62: 20,894,185 km (0.025 R)
• M63: 21,179,767 km (0.08 R)
• M64: 22,092,464 km (0.105 R)
• M65: 22,724,216 km (0.104 R)
• M66: 24,055,487 km (0.089 R)
• M67: 24,205,085 km (0.117 R)
• M68: 24,454,914 km (0.119 R)
• M69: 24,957,114 km (0.091 R)
• M70: 25,412,041 km (0.096 R)
• M71: 26,793,278 km (0.078 R)
• M72: 27,311,036 km (0.033 R)
• M73: 30,217,274 km (0.101 R)
• M74: 30,594,261 km (0.072 R)
• M75: 31,898,305 km (0.108 R)
• M76: 32,337,076 km (0.088 R)
• M77: 32,502,082 km (0.034 R)
• M78: 33,442,604 km (0.077 R)
• M79: 35,067,686 km (0.102 R)
• M80: 35,350,426 km (0.118 R)
• M81: 35,520,518 km (0.044 R)
• M82: 36,203,283 km (0.099 R)
• M83: 37,408,743 km (0.107 R)
• M84: 39,153,652 km (0.041 R)
• M85: 39,270,787 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 15,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit