🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.8

Radius: 8.7

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.47 AU - 5.71 AU

Year: 5124 Days

Day: 8.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 155.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,461,536 km

• M1: 127,906 km (0.087 R)
• M2: 205,248 km (0.07 R)
• M3: 283,488 km (0.118 R)
• M4: 426,354 km (0.098 R)
• M5: 578,196 km (0.086 R)
• M6: 1,159,832 km (0.085 R)
• M7: 1,215,782 km (0.072 R)
• M8: 1,365,978 km (0.1 R)
• M9: 1,437,336 km (0.086 R)
• M10: 1,697,487 km (0.116 R)
• M11: 1,761,665 km (0.115 R)
• M12: 1,839,755 km (0.1 R)
• M13: 1,932,356 km (0.111 R)
• M14: 2,026,602 km (0.097 R)
• M15: 2,275,982 km (0.075 R)
• M16: 2,347,041 km (0.099 R)
• M17: 2,433,359 km (0.085 R)
• M18: 2,609,136 km (0.1 R)
• M19: 2,804,362 km (0.116 R)
• M20: 2,926,882 km (0.111 R)
• M21: 3,402,304 km (0.071 R)
• M22: 3,549,658 km (0.092 R)
• M23: 3,884,758 km (0.057 R)
• M24: 4,125,460 km (0.119 R)
• M25: 4,442,010 km (0.114 R)
• M26: 4,531,320 km (0.105 R)
• M27: 4,802,989 km (0.07 R)
• M28: 4,876,442 km (0.066 R)
• M29: 5,117,444 km (0.117 R)
• M30: 5,630,415 km (0.115 R)
• M31: 5,922,580 km (0.092 R)
• M32: 6,100,302 km (0.067 R)
• M33: 6,380,200 km (0.03 R)
• M34: 6,643,941 km (0.11 R)
• M35: 7,182,044 km (0.039 R)
• M36: 7,541,528 km (0.095 R)
• M37: 7,885,154 km (0.08 R)
• M38: 8,058,987 km (0.082 R)
• M39: 8,234,016 km (0.077 R)
• M40: 8,654,835 km (0.102 R)
• M41: 9,356,599 km (0.088 R)
• M42: 9,586,830 km (0.093 R)
• M43: 9,656,243 km (0.056 R)
• M44: 9,748,994 km (0.066 R)
• M45: 9,935,692 km (0.092 R)
• M46: 10,383,588 km (0.091 R)
• M47: 10,478,732 km (0.094 R)
• M48: 10,645,983 km (0.095 R)
• M49: 10,717,790 km (0.113 R)
• M50: 11,642,903 km (0.097 R)
• M51: 11,741,787 km (0.108 R)
• M52: 12,669,593 km (0.085 R)
• M53: 12,924,358 km (0.058 R)
• M54: 13,052,414 km (0.109 R)
• M55: 13,258,111 km (0.074 R)
• M56: 13,568,676 km (0.11 R)
• M57: 14,329,232 km (0.049 R)
• M58: 14,915,506 km (0.05 R)
• M59: 14,995,990 km (0.112 R)
• M60: 15,292,642 km (0.072 R)
• M61: 15,400,951 km (0.12 R)
• M62: 15,727,523 km (0.069 R)
• M63: 15,782,127 km (0.087 R)
• M64: 16,581,578 km (0.101 R)
• M65: 16,692,878 km (0.104 R)
• M66: 16,804,478 km (0.098 R)
• M67: 17,337,795 km (0.097 R)
• M68: 17,734,229 km (0.114 R)
• M69: 17,990,790 km (0.055 R)
• M70: 18,133,805 km (0.116 R)
• M71: 18,825,546 km (0.101 R)
• M72: 19,437,850 km (0.045 R)
• M73: 19,496,492 km (0.077 R)
• M74: 19,672,868 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.5

Radius: 8.5

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.44 AU - 8.78 AU

Year: 9368 Days

Day: 12.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 38,461,536 km

• M1: 113,694 km (0.105 R)
• M2: 239,057 km (0.069 R)
• M3: 440,267 km (0.066 R)
• M4: 527,332 km (0.063 R)
• M5: 703,409 km (0.096 R)
• M6: 843,732 km (0.099 R)
• M7: 1,203,814 km (0.092 R)
• M8: 1,362,687 km (0.069 R)
• M9: 1,619,995 km (0.089 R)
• M10: 1,725,013 km (0.092 R)
• M11: 1,796,222 km (0.069 R)
• M12: 2,103,944 km (0.098 R)
• M13: 2,270,596 km (0.076 R)
• M14: 2,441,587 km (0.066 R)
• M15: 2,894,719 km (0.107 R)
• M16: 3,448,829 km (0.045 R)
• M17: 3,691,776 km (0.064 R)
• M18: 3,784,377 km (0.063 R)
• M19: 3,909,142 km (0.089 R)
• M20: 3,987,830 km (0.044 R)
• M21: 4,066,968 km (0.073 R)
• M22: 4,259,051 km (0.032 R)
• M23: 4,340,133 km (0.115 R)
• M24: 4,569,467 km (0.068 R)
• M25: 4,752,575 km (0.108 R)
• M26: 4,989,089 km (0.095 R)
• M27: 5,333,762 km (0.12 R)
• M28: 5,597,354 km (0.104 R)
• M29: 6,137,253 km (0.071 R)
• M30: 6,920,996 km (0.075 R)
• M31: 7,227,821 km (0.101 R)
• M32: 7,344,059 km (0.038 R)
• M33: 7,402,402 km (0.064 R)
• M34: 7,539,134 km (0.034 R)
• M35: 8,356,986 km (0.091 R)
• M36: 8,581,083 km (0.079 R)
• M37: 8,827,920 km (0.119 R)
• M38: 8,973,030 km (0.116 R)
• M39: 9,202,663 km (0.053 R)
• M40: 9,603,735 km (0.091 R)
• M41: 9,795,818 km (0.063 R)
• M42: 10,576,569 km (0.071 R)
• M43: 10,686,673 km (0.044 R)
• M44: 10,885,639 km (0.116 R)
• M45: 11,085,801 km (0.07 R)
• M46: 11,197,700 km (0.037 R)
• M47: 11,807,760 km (0.114 R)
• M48: 11,967,680 km (0.104 R)
• M49: 12,474,966 km (0.058 R)
• M50: 12,661,216 km (0.1 R)
• M51: 13,415,339 km (0.083 R)
• M52: 13,654,097 km (0.076 R)
• M53: 14,014,628 km (0.065 R)
• M54: 14,378,450 km (0.104 R)
• M55: 14,573,675 km (0.092 R)
• M56: 14,769,947 km (0.067 R)
• M57: 15,115,369 km (0.1 R)
• M58: 15,289,052 km (0.057 R)
• M59: 15,814,141 km (0.082 R)
• M60: 16,015,798 km (0.117 R)
• M61: 16,091,645 km (0.11 R)
• M62: 16,497,952 km (0.095 R)
• M63: 16,600,128 km (0.07 R)
• M64: 17,010,774 km (0.103 R)
• M65: 17,217,369 km (0.029 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.7

Radius: 6

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 13.32 AU - 13.38 AU

Year: 21766 Days

Day: 20.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 38,461,536 km

• M1: 208,539 km (0.086 R)
• M2: 1,145,770 km (0.046 R)
• M3: 1,571,675 km (0.112 R)
• M4: 1,873,863 km (0.113 R)
• M5: 2,194,152 km (0.033 R)
• M6: 2,238,134 km (0.101 R)
• M7: 2,741,531 km (0.108 R)
• M8: 3,055,088 km (0.111 R)
• M9: 3,278,886 km (0.06 R)
• M10: 4,391,894 km (0.088 R)
• M11: 4,559,743 km (0.116 R)
• M12: 4,644,565 km (0.082 R)
• M13: 4,959,618 km (0.117 R)
• M14: 6,225,216 km (0.089 R)
• M15: 6,413,859 km (0.086 R)
• M16: 6,572,433 km (0.077 R)
• M17: 8,057,192 km (0.082 R)
• M18: 8,331,704 km (0.078 R)
• M19: 9,352,111 km (0.104 R)
• M20: 9,532,077 km (0.108 R)
• M21: 9,604,333 km (0.084 R)
• M22: 9,858,799 km (0.114 R)
• M23: 10,115,359 km (0.1 R)
• M24: 10,635,361 km (0.116 R)
• M25: 11,278,333 km (0.109 R)
• M26: 11,316,481 km (0.1 R)
• M27: 12,285,875 km (0.108 R)
• M28: 12,364,563 km (0.103 R)
• M29: 13,321,990 km (0.082 R)
• M30: 14,014,478 km (0.097 R)
• M31: 14,096,757 km (0.093 R)
• M32: 14,179,185 km (0.108 R)
• M33: 15,096,071 km (0.113 R)
• M34: 15,604,404 km (0.094 R)
• M35: 16,507,227 km (0.061 R)
• M36: 17,162,466 km (0.108 R)
• M37: 17,206,448 km (0.092 R)
• M38: 17,426,955 km (0.096 R)
• M39: 17,870,662 km (0.045 R)
• M40: 18,633,612 km (0.078 R)
• M41: 19,452,959 km (0.085 R)
• M42: 20,703,897 km (0.102 R)
• M43: 21,647,261 km (0.117 R)
• M44: 22,556,367 km (0.076 R)
• M45: 25,357,587 km (0.117 R)
• M46: 26,467,603 km (0.09 R)
• M47: 27,131,070 km (0.067 R)
• M48: 27,645,088 km (0.076 R)
• M49: 27,955,055 km (0.099 R)
• M50: 28,214,308 km (0.102 R)
• M51: 28,422,249 km (0.102 R)
• M52: 29,680,517 km (0.078 R)
• M53: 30,156,986 km (0.079 R)
• M54: 30,635,998 km (0.099 R)
• M55: 30,956,736 km (0.115 R)
• M56: 31,817,522 km (0.096 R)
• M57: 32,250,907 km (0.105 R)
• M58: 32,631,634 km (0.086 R)
• M59: 33,617,634 km (0.11 R)
• M60: 34,557,856 km (0.076 R)
• M61: 35,170,759 km (0.092 R)
• M62: 36,181,442 km (0.039 R)
• M63: 36,803,919 km (0.106 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 14,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit