🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.62 AU - 0.82 AU

Year: 222 Days

Day: 42 Hours

Environment

Temp: 153 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,582,446 km

• M1: 411,843 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.51 AU - 1.69 AU

Year: 736 Days

Day: 43.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,582,446 km

• M1: 233,672 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.49 AU - 2.33 AU

Year: 959 Days

Day: 19.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,582,446 km

• M1: 58,642 km (0.092 R)
• M2: 1,438,234 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.23 AU - 3.13 AU

Year: 1595 Days

Day: 15.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.57 AU - 5.27 AU

Year: 3377 Days

Day: 42 Hours

Environment

Temp: -130 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.6

Radius: 10.8

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.5 AU - 6.34 AU

Year: 5235 Days

Day: 8 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 24,582,446 km

• M1: 139,874 km (0.039 R)
• M2: 465,997 km (0.025 R)
• M3: 567,874 km (0.102 R)
• M4: 756,965 km (0.097 R)
• M5: 1,057,059 km (0.1 R)
• M6: 1,377,497 km (0.095 R)
• M7: 1,584,391 km (0.058 R)
• M8: 1,673,701 km (0.032 R)
• M9: 1,764,806 km (0.078 R)
• M10: 1,933,104 km (0.07 R)
• M11: 2,067,742 km (0.102 R)
• M12: 2,449,067 km (0.103 R)
• M13: 2,744,373 km (0.104 R)
• M14: 3,508,968 km (0.062 R)
• M15: 3,650,637 km (0.111 R)
• M16: 3,722,145 km (0.102 R)
• M17: 3,842,272 km (0.078 R)
• M18: 4,235,864 km (0.073 R)
• M19: 5,088,272 km (0.056 R)
• M20: 5,168,457 km (0.1 R)
• M21: 5,964,617 km (0.091 R)
• M22: 6,077,413 km (0.058 R)
• M23: 6,594,125 km (0.083 R)
• M24: 6,798,774 km (0.084 R)
• M25: 6,887,187 km (0.103 R)
• M26: 7,214,657 km (0.053 R)
• M27: 7,304,864 km (0.053 R)
• M28: 7,486,476 km (0.097 R)
• M29: 7,792,254 km (0.082 R)
• M30: 7,915,822 km (0.074 R)
• M31: 8,384,811 km (0.066 R)
• M32: 8,895,089 km (0.12 R)
• M33: 9,679,281 km (0.079 R)
• M34: 9,812,274 km (0.05 R)
• M35: 10,046,245 km (0.085 R)
• M36: 10,349,779 km (0.104 R)
• M37: 10,417,697 km (0.111 R)
• M38: 10,690,713 km (0.112 R)
• M39: 10,759,228 km (0.041 R)
• M40: 10,897,008 km (0.118 R)
• M41: 11,453,662 km (0.114 R)
• M42: 13,105,073 km (0.12 R)
• M43: 14,562,754 km (0.105 R)
• M44: 15,021,571 km (0.099 R)
• M45: 15,252,849 km (0.07 R)
• M46: 16,110,643 km (0.077 R)
• M47: 16,228,826 km (0.102 R)
• M48: 17,426,656 km (0.099 R)
• M49: 17,588,521 km (0.117 R)
• M50: 17,750,835 km (0.077 R)
• M51: 17,913,747 km (0.053 R)
• M52: 18,323,046 km (0.057 R)
• M53: 18,570,182 km (0.074 R)
• M54: 18,652,760 km (0.11 R)
• M55: 18,984,419 km (0.097 R)
• M56: 19,234,546 km (0.082 R)
• M57: 19,569,645 km (0.038 R)
• M58: 19,864,353 km (0.045 R)
• M59: 20,501,042 km (0.079 R)
• M60: 21,968,747 km (0.118 R)
• M61: 22,143,776 km (0.084 R)
• M62: 22,847,933 km (0.102 R)
• M63: 24,640,714 km (0.048 R)
• M64: 25,050,313 km (0.119 R)
• M65: 25,462,006 km (0.078 R)
• M66: 25,645,862 km (0.074 R)
• M67: 25,830,017 km (0.095 R)
• M68: 26,107,222 km (0.097 R)
• M69: 26,710,999 km (0.083 R)
• M70: 27,038,020 km (0.071 R)
• M71: 27,413,361 km (0.119 R)
• M72: 28,264,423 km (0.101 R)
• M73: 29,364,267 km (0.114 R)
• M74: 29,508,778 km (0.098 R)
• M75: 29,846,870 km (0.028 R)
• M76: 30,332,165 km (0.071 R)
• M77: 30,868,922 km (0.113 R)
• M78: 30,966,909 km (0.108 R)
• M79: 32,001,378 km (0.04 R)
• M80: 32,150,078 km (0.054 R)
• M81: 32,348,744 km (0.108 R)
• M82: 32,498,043 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.1

Radius: 14.9

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.24 AU - 7.18 AU

Year: 5624 Days

Day: 13.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,582,446 km

• M1: 209,736 km (0.09 R)
• M2: 358,885 km (0.046 R)
• M3: 466,297 km (0.079 R)
• M4: 608,415 km (0.068 R)
• M5: 911,051 km (0.069 R)
• M6: 1,087,577 km (0.104 R)
• M7: 1,328,878 km (0.105 R)
• M8: 1,761,365 km (0.109 R)
• M9: 1,910,514 km (0.054 R)
• M10: 2,079,560 km (0.091 R)
• M11: 2,253,842 km (0.027 R)
• M12: 2,400,298 km (0.059 R)
• M13: 2,583,555 km (0.097 R)
• M14: 2,858,815 km (0.101 R)
• M15: 3,035,939 km (0.115 R)
• M16: 3,897,324 km (0.113 R)
• M17: 4,015,057 km (0.109 R)
• M18: 4,134,137 km (0.101 R)
• M19: 4,254,414 km (0.059 R)
• M20: 5,107,720 km (0.077 R)
• M21: 5,477,077 km (0.115 R)
• M22: 5,900,290 km (0.089 R)
• M23: 6,265,009 km (0.104 R)
• M24: 6,496,736 km (0.082 R)
• M25: 6,754,942 km (0.114 R)
• M26: 7,064,610 km (0.116 R)
• M27: 7,971,323 km (0.12 R)
• M28: 8,071,553 km (0.031 R)
• M29: 8,502,395 km (0.097 R)
• M30: 8,888,806 km (0.095 R)
• M31: 9,149,555 km (0.088 R)
• M32: 9,678,833 km (0.094 R)
• M33: 9,866,578 km (0.091 R)
• M34: 10,299,963 km (0.083 R)
• M35: 11,045,559 km (0.056 R)
• M36: 11,241,831 km (0.07 R)
• M37: 12,124,459 km (0.068 R)
• M38: 12,443,102 km (0.093 R)
• M39: 12,618,132 km (0.104 R)
• M40: 13,118,387 km (0.112 R)
• M41: 13,415,638 km (0.056 R)
• M42: 13,745,352 km (0.094 R)
• M43: 14,229,600 km (0.103 R)
• M44: 14,781,018 km (0.106 R)
• M45: 14,966,519 km (0.082 R)
• M46: 15,121,502 km (0.087 R)
• M47: 15,308,350 km (0.071 R)
• M48: 15,402,148 km (0.069 R)
• M49: 15,590,043 km (0.083 R)
• M50: 16,959,611 km (0.068 R)
• M51: 17,251,178 km (0.058 R)
• M52: 17,511,777 km (0.049 R)
• M53: 17,642,526 km (0.118 R)
• M54: 18,135,750 km (0.059 R)
• M55: 18,566,891 km (0.119 R)
• M56: 18,666,972 km (0.083 R)
• M57: 19,405,686 km (0.042 R)
• M58: 19,507,263 km (0.089 R)
• M59: 19,710,716 km (0.111 R)
• M60: 20,704,345 km (0.087 R)
• M61: 20,808,017 km (0.063 R)
• M62: 21,749,286 km (0.076 R)
• M63: 22,136,745 km (0.088 R)
• M64: 22,562,052 km (0.087 R)
• M65: 22,668,865 km (0.118 R)
• M66: 23,745,670 km (0.067 R)
• M67: 24,253,854 km (0.076 R)
• M68: 24,363,210 km (0.084 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 10,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit