🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.6 AU - 1.7 AU

Year: 803 Days

Day: 21.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,709,706 km

• M1: 331,509 km (0.05 R)

Asteroid Belt

Center: 4.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.9

Radius: 9.1

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.56 AU - 7.16 AU

Year: 6075 Days

Day: 7.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,709,706 km

• M1: 123,568 km (0.11 R)
• M2: 190,438 km (0.106 R)
• M3: 306,227 km (0.096 R)
• M4: 413,638 km (0.066 R)
• M5: 503,846 km (0.105 R)
• M6: 590,463 km (0.099 R)
• M7: 694,583 km (0.118 R)
• M8: 818,151 km (0.059 R)
• M9: 1,543,102 km (0.117 R)
• M10: 1,947,166 km (0.116 R)
• M11: 2,179,641 km (0.058 R)
• M12: 2,271,494 km (0.095 R)
• M13: 2,478,089 km (0.091 R)
• M14: 2,809,598 km (0.062 R)
• M15: 3,114,029 km (0.109 R)
• M16: 3,176,112 km (0.084 R)
• M17: 3,280,681 km (0.084 R)
• M18: 3,428,933 km (0.047 R)
• M19: 3,622,961 km (0.101 R)
• M20: 3,865,011 km (0.074 R)
• M21: 4,112,296 km (0.098 R)
• M22: 4,693,633 km (0.092 R)
• M23: 4,933,289 km (0.07 R)
• M24: 5,152,599 km (0.044 R)
• M25: 5,251,035 km (0.089 R)
• M26: 5,727,504 km (0.116 R)
• M27: 6,087,437 km (0.064 R)
• M28: 6,428,221 km (0.098 R)
• M29: 6,829,292 km (0.082 R)
• M30: 6,910,524 km (0.107 R)
• M31: 7,655,671 km (0.099 R)
• M32: 8,080,679 km (0.087 R)
• M33: 8,137,825 km (0.107 R)
• M34: 8,281,589 km (0.098 R)
• M35: 8,455,272 km (0.073 R)
• M36: 8,542,487 km (0.108 R)
• M37: 9,101,983 km (0.028 R)
• M38: 9,341,190 km (0.085 R)
• M39: 9,703,815 km (0.063 R)
• M40: 9,886,923 km (0.086 R)
• M41: 10,040,261 km (0.094 R)
• M42: 10,505,361 km (0.11 R)
• M43: 10,693,405 km (0.039 R)
• M44: 10,819,367 km (0.045 R)
• M45: 10,977,492 km (0.067 R)
• M46: 11,168,229 km (0.112 R)
• M47: 11,263,972 km (0.073 R)
• M48: 11,812,098 km (0.12 R)
• M49: 12,105,759 km (0.049 R)
• M50: 12,171,432 km (0.081 R)
• M51: 12,435,024 km (0.082 R)
• M52: 12,733,771 km (0.109 R)
• M53: 13,068,421 km (0.084 R)
• M54: 13,304,487 km (0.099 R)
• M55: 13,849,472 km (0.03 R)
• M56: 14,540,763 km (0.086 R)
• M57: 15,031,444 km (0.064 R)
• M58: 15,243,275 km (0.098 R)
• M59: 15,527,511 km (0.111 R)
• M60: 16,426,594 km (0.078 R)
• M61: 16,791,015 km (0.064 R)
• M62: 17,194,929 km (0.071 R)
• M63: 18,162,378 km (0.057 R)
• M64: 18,275,175 km (0.112 R)
• M65: 18,577,064 km (0.085 R)
• M66: 18,994,741 km (0.026 R)
• M67: 19,685,135 km (0.118 R)
• M68: 20,033,249 km (0.087 R)
• M69: 21,685,109 km (0.119 R)
• M70: 22,932,157 km (0.112 R)
• M71: 23,054,079 km (0.091 R)
• M72: 24,161,103 km (0.1 R)
• M73: 24,285,120 km (0.036 R)
• M74: 24,741,842 km (0.065 R)
• M75: 24,950,382 km (0.104 R)
• M76: 25,243,294 km (0.103 R)
• M77: 25,832,710 km (0.094 R)
• M78: 26,129,063 km (0.101 R)
• M79: 26,554,370 km (0.066 R)
• M80: 26,810,631 km (0.117 R)
• M81: 26,939,136 km (0.072 R)
• M82: 28,583,815 km (0.115 R)
• M83: 29,022,137 km (0.025 R)
• M84: 29,286,177 km (0.027 R)
• M85: 29,374,290 km (0.119 R)

Asteroid Belt

Center: 7.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483

Radius: 11.9

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.68 AU - 11.32 AU

Year: 11090 Days

Day: 11.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,709,706 km

• M1: 164,109 km (0.08 R)
• M2: 296,653 km (0.1 R)
• M3: 582,983 km (0.071 R)
• M4: 1,159,683 km (0.092 R)
• M5: 1,337,405 km (0.119 R)
• M6: 1,482,066 km (0.082 R)
• M7: 1,567,187 km (0.116 R)
• M8: 2,065,647 km (0.067 R)
• M9: 2,407,927 km (0.101 R)
• M10: 2,560,218 km (0.119 R)
• M11: 2,821,416 km (0.047 R)
• M12: 3,036,687 km (0.116 R)
• M13: 3,257,344 km (0.094 R)
• M14: 3,656,471 km (0.116 R)
• M15: 4,376,935 km (0.081 R)
• M16: 4,785,486 km (0.073 R)
• M17: 5,673,200 km (0.044 R)
• M18: 5,809,035 km (0.099 R)
• M19: 6,970,962 km (0.089 R)
• M20: 7,485,279 km (0.092 R)
• M21: 7,671,977 km (0.075 R)
• M22: 8,434,178 km (0.113 R)
• M23: 8,550,715 km (0.07 R)
• M24: 9,420,926 km (0.083 R)
• M25: 9,541,651 km (0.118 R)
• M26: 9,663,125 km (0.053 R)
• M27: 9,907,418 km (0.076 R)
• M28: 9,989,248 km (0.034 R)
• M29: 10,652,715 km (0.061 R)
• M30: 10,820,713 km (0.061 R)
• M31: 12,638,178 km (0.051 R)
• M32: 12,816,199 km (0.092 R)
• M33: 14,362,592 km (0.077 R)
• M34: 14,781,915 km (0.113 R)
• M35: 15,299,673 km (0.106 R)
• M36: 15,680,101 km (0.116 R)
• M37: 16,693,327 km (0.056 R)
• M38: 17,084,974 km (0.092 R)
• M39: 17,529,130 km (0.081 R)
• M40: 17,727,796 km (0.11 R)
• M41: 18,027,142 km (0.108 R)
• M42: 18,177,488 km (0.053 R)
• M43: 18,782,910 km (0.077 R)
• M44: 19,139,103 km (0.11 R)
• M45: 19,703,536 km (0.074 R)
• M46: 21,270,274 km (0.087 R)
• M47: 23,530,249 km (0.044 R)
• M48: 26,717,432 km (0.109 R)
• M49: 26,831,724 km (0.055 R)
• M50: 27,636,262 km (0.029 R)
• M51: 28,273,998 km (0.07 R)
• M52: 30,573,616 km (0.032 R)
• M53: 31,836,671 km (0.104 R)
• M54: 32,139,906 km (0.08 R)
• M55: 32,444,188 km (0.099 R)
• M56: 32,627,146 km (0.112 R)
• M57: 32,932,924 km (0.109 R)
• M58: 33,055,445 km (0.067 R)
• M59: 34,600,192 km (0.099 R)
• M60: 34,849,572 km (0.038 R)
• M61: 35,099,550 km (0.05 R)
• M62: 35,475,489 km (0.062 R)
• M63: 35,601,152 km (0.118 R)
• M64: 35,979,036 km (0.094 R)
• M65: 36,105,296 km (0.085 R)
• M66: 36,231,707 km (0.072 R)
• M67: 39,504,011 km (0.103 R)
• M68: 40,222,080 km (0.089 R)
• M69: 40,944,488 km (0.087 R)
• M70: 41,274,352 km (0.071 R)
• M71: 41,406,596 km (0.041 R)
• M72: 41,605,113 km (0.073 R)
• M73: 42,202,457 km (0.11 R)
• M74: 42,402,320 km (0.06 R)
• M75: 42,602,332 km (0.096 R)
• M76: 44,552,789 km (0.091 R)
• M77: 44,892,077 km (0.117 R)
• M78: 45,504,830 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 18,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit