🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.47 AU - 0.61 AU

Year: 146 Days

Day: 24.2 Hours

Environment

Temp: 228 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.11 AU - 1.41 AU

Year: 522 Days

Day: 43.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.1

Radius: 12

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.94 AU - 8.86 AU

Year: 8982 Days

Day: 11.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,712,430 km

• M1: 153,039 km (0.109 R)
• M2: 319,990 km (0.12 R)
• M3: 408,253 km (0.054 R)
• M4: 603,627 km (0.092 R)
• M5: 800,049 km (0.118 R)
• M6: 966,552 km (0.113 R)
• M7: 1,474,586 km (0.092 R)
• M8: 1,577,360 km (0.106 R)
• M9: 1,703,920 km (0.11 R)
• M10: 1,834,070 km (0.117 R)
• M11: 2,174,255 km (0.077 R)
• M12: 2,633,970 km (0.069 R)
• M13: 2,709,517 km (0.094 R)
• M14: 3,071,244 km (0.065 R)
• M15: 3,177,459 km (0.113 R)
• M16: 3,699,107 km (0.117 R)
• M17: 4,396,233 km (0.117 R)
• M18: 4,546,578 km (0.111 R)
• M19: 4,852,656 km (0.06 R)
• M20: 5,388,366 km (0.112 R)
• M21: 6,042,856 km (0.106 R)
• M22: 6,143,237 km (0.065 R)
• M23: 6,584,550 km (0.047 R)
• M24: 6,896,163 km (0.116 R)
• M25: 7,212,712 km (0.08 R)
• M26: 7,534,048 km (0.111 R)
• M27: 8,376,434 km (0.103 R)
• M28: 8,676,527 km (0.08 R)
• M29: 8,980,211 km (0.085 R)
• M30: 9,287,335 km (0.081 R)
• M31: 9,833,218 km (0.101 R)
• M32: 10,349,480 km (0.04 R)
• M33: 10,671,564 km (0.072 R)
• M34: 11,160,899 km (0.095 R)
• M35: 11,284,317 km (0.091 R)
• M36: 11,615,975 km (0.059 R)
• M37: 12,930,941 km (0.109 R)
• M38: 13,147,409 km (0.119 R)
• M39: 13,321,541 km (0.069 R)
• M40: 14,025,548 km (0.044 R)
• M41: 14,471,649 km (0.108 R)
• M42: 14,786,702 km (0.119 R)
• M43: 15,423,690 km (0.073 R)
• M44: 15,607,396 km (0.072 R)
• M45: 16,023,278 km (0.101 R)
• M46: 16,162,704 km (0.105 R)
• M47: 16,630,496 km (0.112 R)
• M48: 16,724,593 km (0.098 R)
• M49: 17,388,209 km (0.088 R)
• M50: 17,819,350 km (0.081 R)
• M51: 17,963,862 km (0.111 R)
• M52: 18,060,502 km (0.072 R)
• M53: 18,157,142 km (0.094 R)
• M54: 18,448,409 km (0.118 R)
• M55: 19,183,234 km (0.065 R)
• M56: 19,281,969 km (0.079 R)
• M57: 19,927,633 km (0.078 R)
• M58: 20,278,291 km (0.116 R)
• M59: 20,378,970 km (0.096 R)
• M60: 20,479,649 km (0.104 R)
• M61: 23,895,567 km (0.102 R)
• M62: 25,019,047 km (0.095 R)
• M63: 26,104,978 km (0.109 R)
• M64: 26,433,645 km (0.1 R)
• M65: 27,150,817 km (0.085 R)
• M66: 27,428,321 km (0.058 R)
• M67: 27,706,722 km (0.073 R)
• M68: 27,986,171 km (0.051 R)
• M69: 28,378,866 km (0.054 R)
• M70: 28,547,762 km (0.101 R)
• M71: 29,968,044 km (0.1 R)
• M72: 30,427,309 km (0.083 R)
• M73: 30,542,500 km (0.047 R)
• M74: 31,760,825 km (0.069 R)
• M75: 31,994,796 km (0.107 R)
• M76: 32,111,931 km (0.065 R)
• M77: 32,287,858 km (0.083 R)
• M78: 33,231,970 km (0.086 R)
• M79: 34,065,380 km (0.115 R)
• M80: 35,026,397 km (0.115 R)
• M81: 35,389,022 km (0.055 R)
• M82: 35,692,257 km (0.118 R)
• M83: 36,240,234 km (0.078 R)
• M84: 36,790,904 km (0.084 R)
• M85: 40,089,537 km (0.116 R)
• M86: 40,722,635 km (0.058 R)
• M87: 40,976,652 km (0.098 R)
• M88: 42,126,760 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.9

Radius: 14.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.31 AU - 13.67 AU

Year: 13442 Days

Day: 6.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,712,430 km

• M1: 217,067 km (0.103 R)
• M2: 413,638 km (0.087 R)
• M3: 752,028 km (0.114 R)
• M4: 1,021,454 km (0.056 R)
• M5: 1,239,867 km (0.1 R)
• M6: 1,387,371 km (0.101 R)
• M7: 1,609,075 km (0.06 R)
• M8: 2,013,288 km (0.108 R)
• M9: 2,423,336 km (0.098 R)
• M10: 2,776,088 km (0.1 R)
• M11: 3,145,744 km (0.098 R)
• M12: 3,441,050 km (0.096 R)
• M13: 3,653,330 km (0.111 R)
• M14: 5,050,574 km (0.089 R)
• M15: 5,257,767 km (0.107 R)
• M16: 5,467,802 km (0.118 R)
• M17: 5,752,337 km (0.097 R)
• M18: 5,932,603 km (0.077 R)
• M19: 6,188,116 km (0.111 R)
• M20: 7,053,540 km (0.12 R)
• M21: 7,324,461 km (0.119 R)
• M22: 8,320,334 km (0.078 R)
• M23: 8,771,970 km (0.056 R)
• M24: 8,896,585 km (0.1 R)
• M25: 10,218,582 km (0.095 R)
• M26: 11,283,868 km (0.064 R)
• M27: 11,784,123 km (0.056 R)
• M28: 11,921,754 km (0.08 R)
• M29: 12,152,433 km (0.062 R)
• M30: 12,524,483 km (0.075 R)
• M31: 13,042,391 km (0.1 R)
• M32: 13,280,102 km (0.104 R)
• M33: 13,375,546 km (0.082 R)
• M34: 14,441,131 km (0.103 R)
• M35: 15,033,838 km (0.086 R)
• M36: 15,836,580 km (0.105 R)
• M37: 16,550,461 km (0.102 R)
• M38: 17,014,813 km (0.09 R)
• M39: 18,168,362 km (0.108 R)
• M40: 19,076,870 km (0.12 R)
• M41: 19,509,657 km (0.095 R)
• M42: 20,000,338 km (0.103 R)
• M43: 20,550,259 km (0.115 R)
• M44: 21,105,268 km (0.108 R)
• M45: 21,608,964 km (0.043 R)
• M46: 21,890,507 km (0.045 R)
• M47: 22,457,333 km (0.105 R)
• M48: 23,721,286 km (0.083 R)
• M49: 24,186,685 km (0.115 R)
• M50: 24,420,506 km (0.106 R)
• M51: 24,537,641 km (0.104 R)
• M52: 24,655,075 km (0.088 R)
• M53: 25,660,373 km (0.087 R)
• M54: 25,958,522 km (0.058 R)
• M55: 28,385,598 km (0.066 R)
• M56: 29,939,022 km (0.107 R)
• M57: 30,253,028 km (0.092 R)
• M58: 30,441,970 km (0.079 R)
• M59: 30,568,081 km (0.114 R)
• M60: 30,694,491 km (0.102 R)
• M61: 31,011,190 km (0.117 R)
• M62: 31,583,850 km (0.108 R)
• M63: 31,903,392 km (0.061 R)
• M64: 32,417,111 km (0.083 R)
• M65: 32,804,270 km (0.094 R)
• M66: 33,257,851 km (0.114 R)
• M67: 34,236,669 km (0.11 R)
• M68: 34,367,867 km (0.055 R)
• M69: 34,960,574 km (0.092 R)
• M70: 35,822,557 km (0.057 R)
• M71: 36,490,361 km (0.066 R)
• M72: 39,134,055 km (0.117 R)
• M73: 39,477,532 km (0.065 R)
• M74: 40,861,013 km (0.099 R)
• M75: 41,000,288 km (0.099 R)
• M76: 42,330,812 km (0.075 R)
• M77: 42,612,804 km (0.104 R)
• M78: 45,755,107 km (0.102 R)
• M79: 45,972,024 km (0.088 R)
• M80: 47,134,998 km (0.088 R)
• M81: 47,573,469 km (0.091 R)
• M82: 48,676,006 km (0.113 R)
• M83: 49,267,366 km (0.118 R)
• M84: 49,415,468 km (0.054 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 16,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit