🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.3

Radius: 13.3

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.75 AU - 0.99 AU

Year: 550 Days

Day: 12.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 25,470,952 km

• M1: 175,179 km (0.063 R)
• M2: 315,951 km (0.11 R)
• M3: 412,441 km (0.115 R)
• M4: 544,536 km (0.091 R)
• M5: 651,499 km (0.099 R)
• M6: 742,454 km (0.088 R)
• M7: 943,514 km (0.109 R)
• M8: 1,030,430 km (0.072 R)
• M9: 1,386,024 km (0.09 R)
• M10: 1,502,561 km (0.081 R)
• M11: 1,611,468 km (0.097 R)
• M12: 1,785,899 km (0.105 R)
• M13: 1,890,169 km (0.036 R)
• M14: 2,032,586 km (0.062 R)
• M15: 2,135,659 km (0.07 R)
• M16: 2,228,111 km (0.088 R)
• M17: 2,366,339 km (0.04 R)
• M18: 2,540,022 km (0.078 R)
• M19: 2,644,890 km (0.086 R)
• M20: 2,771,450 km (0.091 R)
• M21: 2,947,976 km (0.103 R)
• M22: 3,086,503 km (0.111 R)
• M23: 3,355,630 km (0.109 R)
• M24: 3,442,247 km (0.111 R)
• M25: 3,544,123 km (0.088 R)
• M26: 3,654,676 km (0.097 R)
• M27: 3,879,073 km (0.077 R)
• M28: 3,993,066 km (0.114 R)
• M29: 4,092,699 km (0.113 R)
• M30: 4,177,670 km (0.114 R)
• M31: 4,341,629 km (0.057 R)
• M32: 4,571,711 km (0.047 R)
• M33: 4,871,056 km (0.052 R)
• M34: 5,077,053 km (0.089 R)
• M35: 5,185,212 km (0.107 R)
• M36: 5,523,153 km (0.104 R)
• M37: 5,686,365 km (0.097 R)
• M38: 5,816,216 km (0.118 R)
• M39: 5,982,120 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964

Radius: 8.3

Gravity: 13.99 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.42 AU - 1.96 AU

Year: 1490 Days

Day: 8.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 25,470,952 km

• M1: 103,671 km (0.095 R)
• M2: 155,582 km (0.084 R)
• M3: 251,175 km (0.109 R)
• M4: 334,650 km (0.1 R)
• M5: 535,411 km (0.11 R)
• M6: 665,262 km (0.097 R)
• M7: 758,012 km (0.109 R)
• M8: 1,062,893 km (0.088 R)
• M9: 1,126,472 km (0.047 R)
• M10: 1,210,396 km (0.086 R)
• M11: 1,286,691 km (0.115 R)
• M12: 1,515,426 km (0.094 R)
• M13: 1,587,682 km (0.115 R)
• M14: 1,650,513 km (0.071 R)
• M15: 1,714,242 km (0.108 R)
• M16: 1,767,948 km (0.115 R)
• M17: 2,195,199 km (0.053 R)
• M18: 2,289,147 km (0.082 R)
• M19: 2,481,380 km (0.046 R)
• M20: 2,804,810 km (0.077 R)
• M21: 2,945,732 km (0.059 R)
• M22: 3,010,508 km (0.1 R)
• M23: 3,194,663 km (0.09 R)
• M24: 3,464,238 km (0.082 R)
• M25: 3,518,991 km (0.089 R)
• M26: 3,587,955 km (0.111 R)
• M27: 3,657,369 km (0.052 R)
• M28: 4,213,723 km (0.112 R)
• M29: 4,287,026 km (0.032 R)
• M30: 4,434,829 km (0.099 R)
• M31: 4,509,478 km (0.056 R)
• M32: 4,614,496 km (0.076 R)
• M33: 5,152,151 km (0.03 R)
• M34: 5,404,522 km (0.11 R)
• M35: 5,742,015 km (0.104 R)
• M36: 6,036,723 km (0.079 R)
• M37: 6,353,272 km (0.098 R)
• M38: 6,658,152 km (0.118 R)
• M39: 7,176,808 km (0.099 R)
• M40: 7,529,859 km (0.076 R)
• M41: 7,762,334 km (0.117 R)
• M42: 7,834,440 km (0.095 R)
• M43: 8,070,057 km (0.07 R)
• M44: 8,363,269 km (0.061 R)
• M45: 8,455,720 km (0.058 R)
• M46: 8,585,571 km (0.06 R)
• M47: 8,697,321 km (0.08 R)
• M48: 8,960,314 km (0.057 R)
• M49: 9,244,849 km (0.073 R)
• M50: 9,474,632 km (0.075 R)
• M51: 9,570,973 km (0.047 R)
• M52: 9,648,315 km (0.059 R)
• M53: 10,057,465 km (0.063 R)
• M54: 10,195,095 km (0.094 R)
• M55: 10,313,576 km (0.079 R)
• M56: 10,571,932 km (0.052 R)
• M57: 10,732,002 km (0.096 R)
• M58: 10,872,624 km (0.076 R)
• M59: 11,074,730 km (0.077 R)
• M60: 11,278,034 km (0.06 R)
• M61: 11,750,314 km (0.074 R)
• M62: 12,124,459 km (0.105 R)
• M63: 12,418,119 km (0.115 R)
• M64: 12,884,416 km (0.053 R)
• M65: 13,098,191 km (0.116 R)
• M66: 13,442,865 km (0.077 R)
• M67: 13,746,848 km (0.095 R)
• M68: 14,450,107 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.7

Radius: 13.6

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.96 AU - 3.2 AU

Year: 3666 Days

Day: 14.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,470,952 km

• M1: 198,367 km (0.084 R)
• M2: 410,646 km (0.114 R)
• M3: 559,795 km (0.056 R)
• M4: 910,004 km (0.101 R)
• M5: 1,017,714 km (0.119 R)
• M6: 1,234,033 km (0.079 R)
• M7: 1,523,056 km (0.106 R)
• M8: 1,818,961 km (0.075 R)
• M9: 2,053,231 km (0.062 R)
• M10: 2,381,449 km (0.043 R)
• M11: 2,534,786 km (0.113 R)
• M12: 2,638,906 km (0.112 R)
• M13: 2,941,842 km (0.049 R)
• M14: 3,106,849 km (0.101 R)
• M15: 3,465,584 km (0.111 R)
• M16: 3,562,224 km (0.044 R)
• M17: 3,817,887 km (0.119 R)
• M18: 3,938,014 km (0.112 R)
• M19: 4,326,670 km (0.099 R)
• M20: 4,663,714 km (0.058 R)
• M21: 4,749,284 km (0.043 R)
• M22: 4,943,761 km (0.081 R)
• M23: 5,207,352 km (0.039 R)
• M24: 5,385,823 km (0.076 R)
• M25: 5,566,088 km (0.104 R)
• M26: 6,002,764 km (0.116 R)
• M27: 6,379,003 km (0.116 R)
• M28: 7,129,984 km (0.118 R)
• M29: 7,909,090 km (0.116 R)
• M30: 9,195,332 km (0.076 R)
• M31: 9,465,805 km (0.112 R)
• M32: 9,574,713 km (0.032 R)
• M33: 9,876,451 km (0.067 R)
• M34: 10,070,181 km (0.058 R)
• M35: 10,489,503 km (0.101 R)
• M36: 10,658,848 km (0.075 R)
• M37: 11,057,527 km (0.116 R)
• M38: 11,781,730 km (0.093 R)
• M39: 12,551,112 km (0.109 R)
• M40: 12,760,998 km (0.081 R)
• M41: 12,911,643 km (0.086 R)
• M42: 13,123,623 km (0.094 R)
• M43: 13,581,691 km (0.076 R)
• M44: 14,076,262 km (0.106 R)
• M45: 14,419,589 km (0.065 R)
• M46: 14,734,193 km (0.084 R)
• M47: 15,019,177 km (0.102 R)
• M48: 15,562,666 km (0.089 R)
• M49: 15,982,588 km (0.089 R)
• M50: 16,210,276 km (0.078 R)
• M51: 16,406,398 km (0.111 R)
• M52: 16,570,358 km (0.112 R)
• M53: 16,734,766 km (0.108 R)
• M54: 17,032,316 km (0.079 R)
• M55: 17,565,483 km (0.092 R)
• M56: 17,733,182 km (0.12 R)
• M57: 18,545,947 km (0.073 R)
• M58: 19,439,944 km (0.081 R)
• M59: 19,613,478 km (0.104 R)
• M60: 20,453,769 km (0.105 R)
• M61: 20,559,684 km (0.119 R)
• M62: 20,878,328 km (0.092 R)
• M63: 21,700,218 km (0.098 R)
• M64: 21,952,440 km (0.114 R)
• M65: 22,060,899 km (0.117 R)
• M66: 22,642,087 km (0.058 R)
• M67: 22,824,746 km (0.054 R)
• M68: 22,934,550 km (0.05 R)
• M69: 23,265,162 km (0.085 R)
• M70: 23,931,022 km (0.034 R)
• M71: 24,979,104 km (0.079 R)
• M72: 25,470,982 km (0.082 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 14,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit