🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.9

Radius: 14.3

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.11 AU - 1.41 AU

Year: 943 Days

Day: 8.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 27,244,964 km

• M1: 196,123 km (0.098 R)
• M2: 297,401 km (0.099 R)
• M3: 520,601 km (0.12 R)
• M4: 625,469 km (0.095 R)
• M5: 739,313 km (0.107 R)
• M6: 855,550 km (0.029 R)
• M7: 966,851 km (0.085 R)
• M8: 1,140,983 km (0.069 R)
• M9: 1,278,912 km (0.107 R)
• M10: 1,422,825 km (0.118 R)
• M11: 1,668,166 km (0.082 R)
• M12: 1,842,148 km (0.119 R)
• M13: 2,022,563 km (0.12 R)
• M14: 2,452,358 km (0.119 R)
• M15: 2,616,766 km (0.083 R)
• M16: 2,722,532 km (0.081 R)
• M17: 2,847,745 km (0.097 R)
• M18: 2,984,178 km (0.095 R)
• M19: 3,330,348 km (0.116 R)
• M20: 3,464,687 km (0.075 R)
• M21: 3,591,097 km (0.095 R)
• M22: 3,719,153 km (0.098 R)
• M23: 3,828,808 km (0.106 R)
• M24: 3,949,533 km (0.052 R)
• M25: 4,133,240 km (0.07 R)
• M26: 4,487,936 km (0.108 R)
• M27: 4,583,529 km (0.101 R)
• M28: 4,679,721 km (0.11 R)
• M29: 4,961,713 km (0.059 R)
• M30: 5,060,746 km (0.051 R)
• M31: 5,227,099 km (0.097 R)
• M32: 5,395,397 km (0.102 R)
• M33: 5,497,123 km (0.035 R)
• M34: 5,702,820 km (0.079 R)
• M35: 5,922,580 km (0.102 R)
• M36: 6,251,695 km (0.105 R)
• M37: 6,454,550 km (0.106 R)
• M38: 6,574,826 km (0.083 R)
• M39: 6,720,236 km (0.075 R)
• M40: 6,842,158 km (0.101 R)
• M41: 6,940,294 km (0.118 R)
• M42: 7,200,146 km (0.113 R)
• M43: 7,564,267 km (0.099 R)
• M44: 7,742,288 km (0.071 R)
• M45: 7,947,387 km (0.098 R)
• M46: 8,076,490 km (0.116 R)
• M47: 8,167,296 km (0.107 R)
• M48: 8,441,808 km (0.108 R)
• M49: 8,653,040 km (0.061 R)
• M50: 8,852,753 km (0.112 R)
• M51: 8,946,401 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.1

Radius: 8.4

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.62 AU - 3.6 AU

Year: 3657 Days

Day: 10.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 27,244,964 km

• M1: 125,064 km (0.077 R)
• M2: 214,972 km (0.119 R)
• M3: 290,070 km (0.119 R)
• M4: 381,923 km (0.066 R)
• M5: 463,903 km (0.089 R)
• M6: 599,289 km (0.118 R)
• M7: 781,050 km (0.113 R)
• M8: 889,210 km (0.109 R)
• M9: 995,275 km (0.117 R)
• M10: 1,053,767 km (0.096 R)
• M11: 1,113,307 km (0.067 R)
• M12: 1,396,197 km (0.101 R)
• M13: 1,631,814 km (0.103 R)
• M14: 1,701,377 km (0.111 R)
• M15: 1,754,334 km (0.101 R)
• M16: 1,916,648 km (0.106 R)
• M17: 1,980,975 km (0.106 R)
• M18: 2,169,319 km (0.078 R)
• M19: 2,522,818 km (0.103 R)
• M20: 2,852,233 km (0.099 R)
• M21: 2,990,162 km (0.111 R)
• M22: 3,065,260 km (0.056 R)
• M23: 3,119,265 km (0.108 R)
• M24: 3,461,695 km (0.041 R)
• M25: 3,517,944 km (0.039 R)
• M26: 3,620,268 km (0.115 R)
• M27: 3,746,529 km (0.077 R)
• M28: 4,086,565 km (0.099 R)
• M29: 4,146,255 km (0.114 R)
• M30: 4,497,959 km (0.097 R)
• M31: 4,559,594 km (0.12 R)
• M32: 5,204,061 km (0.111 R)
• M33: 5,294,867 km (0.083 R)
• M34: 5,477,825 km (0.094 R)
• M35: 5,570,127 km (0.117 R)
• M36: 5,769,691 km (0.056 R)
• M37: 5,836,711 km (0.09 R)
• M38: 5,904,030 km (0.119 R)
• M39: 6,148,472 km (0.041 R)
• M40: 6,675,506 km (0.093 R)
• M41: 6,830,788 km (0.059 R)
• M42: 7,116,221 km (0.059 R)
• M43: 7,188,178 km (0.114 R)
• M44: 7,318,328 km (0.094 R)
• M45: 7,420,054 km (0.104 R)
• M46: 7,817,087 km (0.106 R)
• M47: 8,115,535 km (0.059 R)
• M48: 8,236,111 km (0.094 R)
• M49: 8,341,876 km (0.115 R)
• M50: 8,555,053 km (0.025 R)
• M51: 8,677,724 km (0.069 R)
• M52: 8,986,793 km (0.103 R)
• M53: 9,158,382 km (0.11 R)
• M54: 9,236,771 km (0.104 R)
• M55: 9,457,278 km (0.054 R)
• M56: 10,080,802 km (0.062 R)
• M57: 10,471,253 km (0.118 R)
• M58: 10,883,095 km (0.1 R)
• M59: 10,966,122 km (0.072 R)
• M60: 11,116,169 km (0.112 R)
• M61: 11,183,039 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.9

Radius: 6.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.63 AU - 7.29 AU

Year: 12245 Days

Day: 16.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 27,244,964 km

• M1: 180,565 km (0.066 R)
• M2: 951,592 km (0.114 R)
• M3: 1,030,430 km (0.111 R)
• M4: 1,222,963 km (0.086 R)
• M5: 1,265,748 km (0.094 R)
• M6: 1,397,244 km (0.105 R)
• M7: 1,442,123 km (0.059 R)
• M8: 1,801,906 km (0.094 R)
• M9: 2,034,381 km (0.113 R)
• M10: 2,329,388 km (0.047 R)
• M11: 2,675,109 km (0.101 R)
• M12: 3,353,685 km (0.072 R)
• M13: 3,701,799 km (0.078 R)
• M14: 3,848,555 km (0.03 R)
• M15: 4,061,433 km (0.062 R)
• M16: 4,454,277 km (0.08 R)
• M17: 6,568,992 km (0.073 R)
• M18: 7,289,755 km (0.099 R)
• M19: 7,500,239 km (0.101 R)
• M20: 7,927,191 km (0.095 R)
• M21: 8,143,659 km (0.114 R)
• M22: 9,198,324 km (0.076 R)
• M23: 10,031,884 km (0.045 R)
• M24: 11,677,759 km (0.056 R)
• M25: 11,800,729 km (0.07 R)
• M26: 12,109,948 km (0.109 R)
• M27: 12,578,937 km (0.089 R)
• M28: 12,958,317 km (0.029 R)
• M29: 13,469,942 km (0.117 R)
• M30: 13,695,984 km (0.117 R)
• M31: 14,513,088 km (0.101 R)
• M32: 14,579,210 km (0.107 R)
• M33: 14,844,447 km (0.063 R)
• M34: 15,077,820 km (0.11 R)
• M35: 15,211,710 km (0.087 R)
• M36: 16,988,185 km (0.095 R)
• M37: 20,066,759 km (0.084 R)
• M38: 22,543,202 km (0.095 R)
• M39: 22,965,218 km (0.111 R)
• M40: 23,042,261 km (0.03 R)
• M41: 25,312,708 km (0.098 R)
• M42: 25,591,558 km (0.077 R)
• M43: 25,831,364 km (0.096 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 10,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit