🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.3

Radius: 14.4

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.43 AU - 0.59 AU

Year: 243 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 33,546,717 km

• M1: 181,761 km (0.094 R)
• M2: 290,818 km (0.082 R)
• M3: 399,277 km (0.059 R)
• M4: 505,042 km (0.116 R)
• M5: 607,517 km (0.069 R)
• M6: 713,283 km (0.063 R)
• M7: 826,379 km (0.03 R)
• M8: 936,931 km (0.106 R)
• M9: 1,039,406 km (0.07 R)
• M10: 1,167,462 km (0.111 R)
• M11: 1,268,141 km (0.099 R)
• M12: 1,436,738 km (0.084 R)
• M13: 1,577,210 km (0.117 R)
• M14: 1,722,619 km (0.082 R)
• M15: 1,818,063 km (0.081 R)
• M16: 1,936,694 km (0.11 R)
• M17: 2,044,853 km (0.112 R)
• M18: 2,222,576 km (0.115 R)
• M19: 2,363,796 km (0.099 R)
• M20: 2,527,157 km (0.042 R)
• M21: 2,689,471 km (0.119 R)
• M22: 2,816,030 km (0.072 R)
• M23: 2,934,661 km (0.086 R)
• M24: 3,115,974 km (0.094 R)
• M25: 3,342,615 km (0.084 R)
• M26: 3,484,434 km (0.105 R)
• M27: 3,606,805 km (0.11 R)
• M28: 3,746,978 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.9

Radius: 8.6

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.99 AU - 1.11 AU

Year: 717 Days

Day: 13.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 33,546,717 km

• M1: 110,403 km (0.103 R)
• M2: 167,400 km (0.08 R)
• M3: 283,638 km (0.049 R)
• M4: 369,357 km (0.114 R)
• M5: 438,172 km (0.077 R)
• M6: 515,813 km (0.079 R)
• M7: 638,035 km (0.109 R)
• M8: 753,375 km (0.057 R)
• M9: 813,812 km (0.04 R)
• M10: 1,039,107 km (0.115 R)
• M11: 1,112,111 km (0.099 R)
• M12: 1,196,933 km (0.026 R)
• M13: 1,268,590 km (0.072 R)
• M14: 1,514,379 km (0.034 R)
• M15: 1,631,814 km (0.032 R)
• M16: 1,706,014 km (0.103 R)
• M17: 1,810,583 km (0.117 R)
• M18: 1,881,492 km (0.114 R)
• M19: 1,965,566 km (0.115 R)
• M20: 2,069,387 km (0.117 R)
• M21: 2,137,454 km (0.105 R)
• M22: 2,346,443 km (0.099 R)
• M23: 2,450,114 km (0.11 R)
• M24: 2,595,373 km (0.1 R)
• M25: 2,832,336 km (0.07 R)
• M26: 2,984,777 km (0.057 R)
• M27: 3,104,605 km (0.099 R)
• M28: 3,283,673 km (0.058 R)
• M29: 3,436,712 km (0.084 R)
• M30: 3,525,124 km (0.119 R)
• M31: 3,636,874 km (0.052 R)
• M32: 3,697,012 km (0.066 R)
• M33: 3,772,559 km (0.112 R)
• M34: 3,871,593 km (0.083 R)
• M35: 3,956,116 km (0.039 R)
• M36: 4,056,795 km (0.106 R)
• M37: 4,111,249 km (0.108 R)
• M38: 4,213,274 km (0.051 R)
• M39: 4,347,913 km (0.074 R)
• M40: 4,411,791 km (0.103 R)
• M41: 4,572,758 km (0.071 R)
• M42: 4,629,605 km (0.112 R)
• M43: 4,809,721 km (0.097 R)
• M44: 4,958,870 km (0.113 R)
• M45: 5,151,552 km (0.079 R)
• M46: 5,295,765 km (0.116 R)
• M47: 5,535,869 km (0.093 R)
• M48: 5,596,606 km (0.101 R)
• M49: 5,762,211 km (0.039 R)
• M50: 6,000,520 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.8

Radius: 14.6

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.43 AU - 4.63 AU

Year: 5395 Days

Day: 14.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,546,717 km

• M1: 197,020 km (0.11 R)
• M2: 321,486 km (0.078 R)
• M3: 500,106 km (0.1 R)
• M4: 635,641 km (0.114 R)
• M5: 950,694 km (0.085 R)
• M6: 1,516,773 km (0.048 R)
• M7: 1,620,893 km (0.083 R)
• M8: 1,727,407 km (0.053 R)
• M9: 2,042,909 km (0.064 R)
• M10: 2,178,295 km (0.115 R)
• M11: 2,479,136 km (0.117 R)
• M12: 3,301,176 km (0.1 R)
• M13: 3,507,771 km (0.082 R)
• M14: 3,600,970 km (0.057 R)
• M15: 4,055,598 km (0.041 R)
• M16: 4,656,084 km (0.098 R)
• M17: 4,810,619 km (0.096 R)
• M18: 6,052,281 km (0.068 R)
• M19: 6,193,053 km (0.119 R)
• M20: 6,477,887 km (0.12 R)
• M21: 7,090,191 km (0.111 R)
• M22: 7,508,916 km (0.106 R)
• M23: 7,690,827 km (0.113 R)
• M24: 7,843,566 km (0.097 R)
• M25: 8,183,153 km (0.026 R)
• M26: 8,307,768 km (0.062 R)
• M27: 8,401,716 km (0.098 R)
• M28: 8,496,112 km (0.116 R)
• M29: 8,654,087 km (0.077 R)
• M30: 9,069,371 km (0.06 R)
• M31: 10,186,418 km (0.044 R)
• M32: 10,320,757 km (0.094 R)
• M33: 10,421,736 km (0.119 R)
• M34: 11,208,022 km (0.119 R)
• M35: 11,590,843 km (0.074 R)
• M36: 11,871,937 km (0.101 R)
• M37: 12,656,728 km (0.076 R)
• M38: 13,164,762 km (0.108 R)
• M39: 13,384,671 km (0.065 R)
• M40: 13,605,777 km (0.103 R)
• M41: 14,163,777 km (0.074 R)
• M42: 14,313,823 km (0.1 R)
• M43: 14,426,770 km (0.097 R)
• M44: 14,729,257 km (0.077 R)
• M45: 15,379,259 km (0.077 R)
• M46: 15,765,820 km (0.067 R)
• M47: 16,234,211 km (0.087 R)
• M48: 16,391,289 km (0.119 R)
• M49: 16,905,457 km (0.116 R)
• M50: 17,787,636 km (0.102 R)
• M51: 17,990,191 km (0.066 R)
• M52: 18,152,954 km (0.074 R)
• M53: 18,275,175 km (0.025 R)
• M54: 18,397,696 km (0.09 R)
• M55: 18,602,645 km (0.097 R)
• M56: 18,973,348 km (0.075 R)
• M57: 19,722,235 km (0.099 R)
• M58: 20,991,872 km (0.052 R)
• M59: 21,982,958 km (0.091 R)
• M60: 23,298,821 km (0.115 R)
• M61: 24,235,005 km (0.11 R)
• M62: 24,730,323 km (0.096 R)
• M63: 26,374,703 km (0.073 R)
• M64: 27,163,533 km (0.099 R)
• M65: 27,256,732 km (0.085 R)
• M66: 28,195,758 km (0.114 R)
• M67: 28,432,123 km (0.106 R)
• M68: 29,288,720 km (0.078 R)
• M69: 30,008,884 km (0.095 R)
• M70: 30,250,335 km (0.063 R)
• M71: 30,735,032 km (0.092 R)
• M72: 31,124,735 km (0.119 R)
• M73: 31,761,274 km (0.113 R)
• M74: 32,056,580 km (0.05 R)
• M75: 32,253,899 km (0.081 R)
• M76: 32,501,185 km (0.081 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: 336 - 19,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit