🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.46 AU - 0.64 AU

Year: 145 Days

Day: 25.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,617,578 km

• M1: 37,549 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.46 AU - 0.7 AU

Year: 157 Days

Day: 37.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.4 AU - 1.96 AU

Year: 776 Days

Day: 47.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.08 AU - 3.34 AU

Year: 1590 Days

Day: 15.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,617,578 km

• M1: 40,541 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.77 AU - 4.61 AU

Year: 2527 Days

Day: 22.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,617,578 km

• M1: 397,781 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.2

Radius: 12.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.43 AU - 6.29 AU

Year: 5056 Days

Day: 13.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,617,578 km

• M1: 158,125 km (0.067 R)
• M2: 291,267 km (0.111 R)
• M3: 550,371 km (0.027 R)
• M4: 835,355 km (0.051 R)
• M5: 968,497 km (0.048 R)
• M6: 1,476,381 km (0.081 R)
• M7: 1,607,280 km (0.112 R)
• M8: 1,811,331 km (0.118 R)
• M9: 1,934,450 km (0.051 R)
• M10: 2,024,059 km (0.077 R)
• M11: 2,133,565 km (0.102 R)
• M12: 2,245,165 km (0.118 R)
• M13: 2,513,394 km (0.094 R)
• M14: 2,671,519 km (0.11 R)
• M15: 2,771,899 km (0.095 R)
• M16: 2,956,204 km (0.074 R)
• M17: 3,710,775 km (0.059 R)
• M18: 3,868,900 km (0.078 R)
• M19: 4,144,908 km (0.091 R)
• M20: 4,475,370 km (0.094 R)
• M21: 4,619,582 km (0.063 R)
• M22: 4,765,440 km (0.106 R)
• M23: 4,962,311 km (0.093 R)
• M24: 5,086,776 km (0.101 R)
• M25: 5,415,144 km (0.075 R)
• M26: 5,724,512 km (0.029 R)
• M27: 5,907,620 km (0.115 R)
• M28: 6,145,929 km (0.065 R)
• M29: 7,441,896 km (0.098 R)
• M30: 8,520,048 km (0.111 R)
• M31: 9,123,077 km (0.1 R)
• M32: 9,708,902 km (0.108 R)
• M33: 10,085,140 km (0.109 R)
• M34: 10,338,709 km (0.113 R)
• M35: 10,594,222 km (0.063 R)
• M36: 11,571,545 km (0.085 R)
• M37: 11,870,292 km (0.099 R)
• M38: 12,171,732 km (0.05 R)
• M39: 12,272,710 km (0.088 R)
• M40: 12,475,565 km (0.098 R)
• M41: 12,577,441 km (0.084 R)
• M42: 12,782,091 km (0.093 R)
• M43: 12,884,715 km (0.109 R)
• M44: 12,987,788 km (0.074 R)
• M45: 13,402,324 km (0.098 R)
• M46: 14,672,410 km (0.111 R)
• M47: 14,851,927 km (0.064 R)
• M48: 15,104,299 km (0.09 R)
• M49: 15,796,787 km (0.109 R)
• M50: 15,943,842 km (0.086 R)
• M51: 16,276,548 km (0.105 R)
• M52: 16,462,348 km (0.056 R)
• M53: 16,723,546 km (0.062 R)
• M54: 17,023,938 km (0.082 R)
• M55: 17,137,034 km (0.091 R)
• M56: 17,858,994 km (0.06 R)
• M57: 18,012,332 km (0.03 R)
• M58: 19,608,541 km (0.086 R)
• M59: 19,885,596 km (0.074 R)
• M60: 20,004,676 km (0.06 R)
• M61: 20,483,688 km (0.065 R)
• M62: 21,249,630 km (0.093 R)
• M63: 21,330,861 km (0.091 R)
• M64: 21,452,783 km (0.106 R)
• M65: 21,902,026 km (0.091 R)
• M66: 23,435,853 km (0.086 R)
• M67: 24,279,286 km (0.119 R)
• M68: 24,364,108 km (0.109 R)
• M69: 24,491,715 km (0.06 R)
• M70: 24,747,377 km (0.029 R)
• M71: 25,175,526 km (0.109 R)
• M72: 25,433,583 km (0.118 R)
• M73: 26,082,688 km (0.102 R)
• M74: 26,693,346 km (0.092 R)
• M75: 26,824,843 km (0.112 R)
• M76: 27,220,679 km (0.074 R)
• M77: 27,308,792 km (0.117 R)
• M78: 27,574,029 km (0.095 R)
• M79: 28,509,016 km (0.099 R)
• M80: 28,643,355 km (0.082 R)
• M81: 29,408,997 km (0.112 R)
• M82: 29,680,966 km (0.07 R)
• M83: 30,455,583 km (0.064 R)
• M84: 30,684,767 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.1

Radius: 9.3

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.59 AU - 9.53 AU

Year: 9720 Days

Day: 9.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,617,578 km

• M1: 131,197 km (0.063 R)
• M2: 217,665 km (0.089 R)
• M3: 281,094 km (0.049 R)
• M4: 722,857 km (0.093 R)
• M5: 945,907 km (0.115 R)
• M6: 1,239,269 km (0.083 R)
• M7: 1,473,689 km (0.096 R)
• M8: 2,259,825 km (0.105 R)
• M9: 2,589,240 km (0.076 R)
• M10: 2,956,204 km (0.111 R)
• M11: 3,022,775 km (0.095 R)
• M12: 3,270,808 km (0.11 R)
• M13: 3,455,561 km (0.117 R)
• M14: 3,811,006 km (0.119 R)
• M15: 4,054,701 km (0.072 R)
• M16: 4,228,234 km (0.037 R)
• M17: 4,789,825 km (0.042 R)
• M18: 5,483,510 km (0.074 R)
• M19: 5,898,046 km (0.036 R)
• M20: 5,982,269 km (0.086 R)
• M21: 6,904,540 km (0.107 R)
• M22: 7,291,849 km (0.078 R)
• M23: 7,412,425 km (0.075 R)
• M24: 8,275,156 km (0.108 R)
• M25: 8,369,552 km (0.104 R)
• M26: 8,846,620 km (0.114 R)
• M27: 9,039,900 km (0.043 R)
• M28: 9,234,527 km (0.08 R)
• M29: 9,299,752 km (0.116 R)
• M30: 9,860,295 km (0.077 R)
• M31: 10,161,435 km (0.11 R)
• M32: 11,291,647 km (0.091 R)
• M33: 11,853,986 km (0.082 R)
• M34: 12,031,558 km (0.067 R)
• M35: 13,078,893 km (0.055 R)
• M36: 13,483,705 km (0.089 R)
• M37: 14,305,895 km (0.115 R)
• M38: 14,646,828 km (0.111 R)
• M39: 14,722,974 km (0.034 R)
• M40: 15,414,265 km (0.07 R)
• M41: 15,647,040 km (0.087 R)
• M42: 15,724,831 km (0.044 R)
• M43: 15,881,011 km (0.08 R)
• M44: 16,116,029 km (0.092 R)
• M45: 16,788,471 km (0.111 R)
• M46: 17,027,978 km (0.06 R)
• M47: 17,148,105 km (0.119 R)
• M48: 17,591,214 km (0.077 R)
• M49: 18,160,583 km (0.048 R)
• M50: 20,116,126 km (0.053 R)
• M51: 20,668,741 km (0.12 R)
• M52: 21,312,461 km (0.111 R)
• M53: 21,658,481 km (0.104 R)
• M54: 21,875,846 km (0.026 R)
• M55: 21,962,912 km (0.115 R)
• M56: 22,356,205 km (0.111 R)
• M57: 22,972,847 km (0.105 R)
• M58: 23,061,409 km (0.092 R)
• M59: 23,863,254 km (0.041 R)
• M60: 24,946,791 km (0.094 R)
• M61: 26,369,766 km (0.111 R)
• M62: 26,834,417 km (0.082 R)
• M63: 27,067,790 km (0.077 R)
• M64: 27,489,506 km (0.084 R)
• M65: 27,677,700 km (0.054 R)
• M66: 28,008,013 km (0.112 R)
• M67: 28,672,377 km (0.027 R)
• M68: 29,438,168 km (0.063 R)
• M69: 29,582,530 km (0.066 R)
• M70: 29,823,532 km (0.043 R)
• M71: 31,332,676 km (0.055 R)
• M72: 32,816,687 km (0.086 R)
• M73: 33,016,400 km (0.112 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 18,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit