🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.57 AU - 0.67 AU

Year: 183 Days

Day: 36.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.24 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.55 AU - 2.17 AU

Year: 951 Days

Day: 44.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.91 AU - 2.41 AU

Year: 1190 Days

Day: 29.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 43.9 °

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: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.51 AU - 2.91 AU

Year: 1672 Days

Day: 13.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.8

Radius: 11.3

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.29 AU - 6.17 AU

Year: 4482 Days

Day: 14.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 61.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,101,832 km

• M1: 155,283 km (0.118 R)
• M2: 453,132 km (0.115 R)
• M3: 629,657 km (0.082 R)
• M4: 714,779 km (0.11 R)
• M5: 1,112,559 km (0.116 R)
• M6: 1,473,988 km (0.108 R)
• M7: 1,694,645 km (0.092 R)
• M8: 1,907,971 km (0.111 R)
• M9: 1,999,525 km (0.115 R)
• M10: 2,187,270 km (0.106 R)
• M11: 2,620,805 km (0.109 R)
• M12: 2,702,486 km (0.08 R)
• M13: 2,931,819 km (0.04 R)
• M14: 3,233,109 km (0.108 R)
• M15: 3,612,489 km (0.032 R)
• M16: 3,703,744 km (0.037 R)
• M17: 3,842,272 km (0.086 R)
• M18: 3,982,595 km (0.099 R)
• M19: 4,413,736 km (0.096 R)
• M20: 4,709,491 km (0.077 R)
• M21: 5,242,657 km (0.057 R)
• M22: 5,688,459 km (0.103 R)
• M23: 6,366,287 km (0.04 R)
• M24: 6,504,964 km (0.113 R)
• M25: 6,728,912 km (0.115 R)
• M26: 6,870,133 km (0.109 R)
• M27: 6,955,403 km (0.06 R)
• M28: 7,098,269 km (0.047 R)
• M29: 8,095,489 km (0.052 R)
• M30: 8,825,826 km (0.048 R)
• M31: 9,042,892 km (0.108 R)
• M32: 10,025,002 km (0.084 R)
• M33: 10,545,154 km (0.071 R)
• M34: 10,808,596 km (0.093 R)
• M35: 11,308,253 km (0.108 R)
• M36: 11,409,231 km (0.1 R)
• M37: 12,852,551 km (0.087 R)
• M38: 13,346,374 km (0.03 R)
• M39: 13,453,037 km (0.118 R)
• M40: 13,918,436 km (0.085 R)
• M41: 15,049,546 km (0.03 R)
• M42: 15,757,443 km (0.095 R)
• M43: 16,058,583 km (0.112 R)
• M44: 16,209,976 km (0.11 R)
• M45: 16,820,186 km (0.115 R)
• M46: 17,012,419 km (0.109 R)
• M47: 17,128,208 km (0.112 R)
• M48: 18,220,572 km (0.12 R)
• M49: 18,338,904 km (0.112 R)
• M50: 18,497,178 km (0.106 R)
• M51: 18,576,465 km (0.063 R)
• M52: 19,134,764 km (0.111 R)
• M53: 19,335,375 km (0.082 R)
• M54: 19,577,275 km (0.082 R)
• M55: 19,698,449 km (0.101 R)
• M56: 20,023,077 km (0.106 R)
• M57: 20,431,329 km (0.114 R)
• M58: 21,464,003 km (0.074 R)
• M59: 21,589,067 km (0.09 R)
• M60: 22,133,903 km (0.053 R)
• M61: 22,725,562 km (0.099 R)
• M62: 22,938,141 km (0.068 R)
• M63: 23,151,467 km (0.04 R)
• M64: 23,752,103 km (0.119 R)
• M65: 23,881,505 km (0.07 R)
• M66: 24,968,633 km (0.083 R)
• M67: 25,232,074 km (0.099 R)
• M68: 25,496,264 km (0.092 R)
• M69: 26,027,636 km (0.11 R)
• M70: 26,250,088 km (0.045 R)
• M71: 27,191,358 km (0.115 R)
• M72: 27,688,771 km (0.072 R)
• M73: 28,326,207 km (0.051 R)
• M74: 28,646,795 km (0.074 R)
• M75: 29,291,562 km (0.073 R)
• M76: 29,708,492 km (0.114 R)
• M77: 30,127,515 km (0.105 R)
• M78: 31,585,496 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.1

Radius: 13.1

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.75 AU - 9.45 AU

Year: 10287 Days

Day: 10.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 34,101,832 km

• M1: 196,871 km (0.114 R)
• M2: 519,853 km (0.095 R)
• M3: 804,986 km (0.1 R)
• M4: 930,798 km (0.081 R)
• M5: 1,591,422 km (0.04 R)
• M6: 1,735,335 km (0.085 R)
• M7: 1,959,882 km (0.098 R)
• M8: 2,154,359 km (0.076 R)
• M9: 2,396,408 km (0.1 R)
• M10: 2,520,874 km (0.073 R)
• M11: 2,668,826 km (0.083 R)
• M12: 2,863,453 km (0.039 R)
• M13: 2,995,997 km (0.074 R)
• M14: 3,499,244 km (0.119 R)
• M15: 3,664,998 km (0.08 R)
• M16: 3,882,065 km (0.03 R)
• M17: 4,053,953 km (0.105 R)
• M18: 4,766,637 km (0.08 R)
• M19: 6,306,448 km (0.031 R)
• M20: 6,655,310 km (0.11 R)
• M21: 7,070,295 km (0.071 R)
• M22: 7,311,147 km (0.091 R)
• M23: 7,677,812 km (0.062 R)
• M24: 9,138,036 km (0.085 R)
• M25: 10,373,864 km (0.11 R)
• M26: 10,751,449 km (0.083 R)
• M27: 10,889,827 km (0.099 R)
• M28: 11,343,857 km (0.078 R)
• M29: 11,804,020 km (0.108 R)
• M30: 11,982,640 km (0.027 R)
• M31: 12,414,978 km (0.081 R)
• M32: 12,560,237 km (0.119 R)
• M33: 14,157,643 km (0.09 R)
• M34: 14,922,238 km (0.113 R)
• M35: 15,115,518 km (0.104 R)
• M36: 15,700,297 km (0.096 R)
• M37: 17,458,221 km (0.079 R)
• M38: 17,784,644 km (0.029 R)
• M39: 17,989,593 km (0.107 R)
• M40: 18,401,884 km (0.097 R)
• M41: 19,657,609 km (0.09 R)
• M42: 20,124,953 km (0.106 R)
• M43: 22,471,994 km (0.082 R)
• M44: 22,649,267 km (0.09 R)
• M45: 24,084,210 km (0.056 R)
• M46: 24,220,344 km (0.109 R)
• M47: 24,356,628 km (0.088 R)
• M48: 26,105,128 km (0.064 R)
• M49: 27,135,857 km (0.065 R)
• M50: 27,372,072 km (0.046 R)
• M51: 28,179,901 km (0.078 R)
• M52: 28,706,934 km (0.088 R)
• M53: 29,333,898 km (0.118 R)
• M54: 29,624,717 km (0.101 R)
• M55: 30,014,120 km (0.113 R)
• M56: 30,847,231 km (0.07 R)
• M57: 31,044,251 km (0.118 R)
• M58: 31,241,870 km (0.087 R)
• M59: 33,088,805 km (0.062 R)
• M60: 33,189,634 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 11,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit