🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.8

Radius: 8.7

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.63 AU - 0.67 AU

Year: 355 Days

Day: 8 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 26,403,179 km

• M1: 110,403 km (0.058 R)
• M2: 179,517 km (0.072 R)
• M3: 236,664 km (0.106 R)
• M4: 296,802 km (0.088 R)
• M5: 352,901 km (0.116 R)
• M6: 408,701 km (0.092 R)
• M7: 480,808 km (0.108 R)
• M8: 546,331 km (0.085 R)
• M9: 613,202 km (0.076 R)
• M10: 676,930 km (0.087 R)
• M11: 780,452 km (0.101 R)
• M12: 836,701 km (0.04 R)
• M13: 970,142 km (0.11 R)
• M14: 1,026,092 km (0.059 R)
• M15: 1,136,495 km (0.038 R)
• M16: 1,203,515 km (0.095 R)
• M17: 1,274,723 km (0.055 R)
• M18: 1,331,122 km (0.115 R)
• M19: 1,388,268 km (0.099 R)
• M20: 1,468,752 km (0.087 R)
• M21: 1,530,985 km (0.077 R)
• M22: 1,675,646 km (0.116 R)
• M23: 1,731,745 km (0.08 R)
• M24: 1,812,677 km (0.1 R)
• M25: 1,938,040 km (0.079 R)
• M26: 2,015,981 km (0.035 R)
• M27: 2,082,253 km (0.102 R)
• M28: 2,197,593 km (0.1 R)
• M29: 2,269,101 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261

Radius: 10.4

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.64 AU - 1 AU

Year: 504 Days

Day: 6.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 26,403,179 km

• M1: 169,046 km (0.093 R)
• M2: 257,907 km (0.052 R)
• M3: 323,431 km (0.118 R)
• M4: 391,797 km (0.09 R)
• M5: 469,737 km (0.106 R)
• M6: 566,677 km (0.077 R)
• M7: 688,300 km (0.062 R)
• M8: 754,572 km (0.048 R)
• M9: 823,387 km (0.079 R)
• M10: 921,074 km (0.102 R)
• M11: 1,104,331 km (0.075 R)
• M12: 1,379,592 km (0.052 R)
• M13: 1,581,549 km (0.113 R)
• M14: 1,686,267 km (0.108 R)
• M15: 1,867,879 km (0.072 R)
• M16: 1,994,289 km (0.096 R)
• M17: 2,066,246 km (0.115 R)
• M18: 2,170,815 km (0.101 R)
• M19: 2,255,637 km (0.104 R)
• M20: 2,483,923 km (0.086 R)
• M21: 2,662,992 km (0.11 R)
• M22: 2,800,173 km (0.093 R)
• M23: 2,869,736 km (0.103 R)
• M24: 3,039,978 km (0.087 R)
• M25: 3,129,438 km (0.098 R)
• M26: 3,280,532 km (0.067 R)
• M27: 3,366,102 km (0.039 R)
• M28: 3,464,986 km (0.09 R)
• M29: 3,564,768 km (0.09 R)
• M30: 3,659,164 km (0.117 R)
• M31: 3,735,459 km (0.1 R)
• M32: 4,006,231 km (0.081 R)
• M33: 4,203,700 km (0.052 R)
• M34: 4,451,733 km (0.106 R)
• M35: 4,546,878 km (0.087 R)
• M36: 4,615,094 km (0.08 R)
• M37: 4,718,317 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.8

Radius: 9.9

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.16 AU - 1.34 AU

Year: 948 Days

Day: 14.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 26,403,179 km

• M1: 135,835 km (0.12 R)
• M2: 219,759 km (0.117 R)
• M3: 312,809 km (0.087 R)
• M4: 382,821 km (0.038 R)
• M5: 474,824 km (0.119 R)
• M6: 632,799 km (0.093 R)
• M7: 809,025 km (0.081 R)
• M8: 891,005 km (0.086 R)
• M9: 1,084,734 km (0.084 R)
• M10: 1,154,596 km (0.095 R)
• M11: 1,376,749 km (0.099 R)
• M12: 1,561,203 km (0.102 R)
• M13: 1,771,688 km (0.115 R)
• M14: 2,097,512 km (0.107 R)
• M15: 2,193,554 km (0.068 R)
• M16: 2,346,443 km (0.096 R)
• M17: 2,535,385 km (0.091 R)
• M18: 2,625,592 km (0.103 R)
• M19: 2,945,432 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.2

Radius: 15

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.61 AU - 2.91 AU

Year: 3110 Days

Day: 12.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 26,403,179 km

• M1: 192,832 km (0.104 R)
• M2: 344,973 km (0.055 R)
• M3: 515,664 km (0.027 R)
• M4: 674,238 km (0.078 R)
• M5: 782,397 km (0.104 R)
• M6: 1,000,211 km (0.063 R)
• M7: 1,157,439 km (0.083 R)
• M8: 1,388,268 km (0.096 R)
• M9: 1,554,771 km (0.072 R)
• M10: 1,995,037 km (0.093 R)
• M11: 2,120,849 km (0.106 R)
• M12: 2,420,793 km (0.054 R)
• M13: 2,706,973 km (0.081 R)
• M14: 3,493,709 km (0.117 R)
• M15: 3,771,362 km (0.072 R)
• M16: 4,024,332 km (0.055 R)
• M17: 4,885,268 km (0.039 R)
• M18: 5,443,119 km (0.105 R)
• M19: 5,747,849 km (0.052 R)
• M20: 6,113,766 km (0.092 R)
• M21: 6,487,162 km (0.092 R)
• M22: 6,619,706 km (0.119 R)
• M23: 6,733,999 km (0.059 R)
• M24: 7,335,232 km (0.038 R)
• M25: 7,652,230 km (0.088 R)
• M26: 7,872,887 km (0.087 R)
• M27: 8,095,788 km (0.067 R)
• M28: 8,341,128 km (0.118 R)
• M29: 8,902,569 km (0.083 R)
• M30: 9,562,146 km (0.091 R)
• M31: 10,748,906 km (0.083 R)
• M32: 10,906,134 km (0.065 R)
• M33: 11,154,765 km (0.093 R)
• M34: 12,005,080 km (0.058 R)
• M35: 12,285,276 km (0.116 R)
• M36: 12,567,717 km (0.078 R)
• M37: 12,923,910 km (0.112 R)
• M38: 13,043,289 km (0.052 R)
• M39: 13,500,609 km (0.051 R)
• M40: 13,816,560 km (0.109 R)
• M41: 14,085,836 km (0.076 R)
• M42: 14,530,142 km (0.073 R)
• M43: 15,686,683 km (0.114 R)
• M44: 15,942,047 km (0.102 R)
• M45: 16,794,455 km (0.114 R)
• M46: 16,924,905 km (0.096 R)
• M47: 17,635,345 km (0.085 R)
• M48: 17,847,624 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.9

Radius: 10.4

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.03 AU - 4.85 AU

Year: 5304 Days

Day: 15 Hours

Environment

Temp: -227 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,403,179 km

• M1: 133,591 km (0.046 R)
• M2: 252,372 km (0.112 R)
• M3: 414,386 km (0.057 R)
• M4: 605,572 km (0.059 R)
• M5: 712,684 km (0.053 R)
• M6: 874,549 km (0.11 R)
• M7: 960,119 km (0.081 R)
• M8: 1,036,115 km (0.11 R)
• M9: 1,276,519 km (0.098 R)
• M10: 1,625,231 km (0.085 R)
• M11: 2,102,448 km (0.088 R)
• M12: 2,409,124 km (0.113 R)
• M13: 2,748,562 km (0.114 R)
• M14: 3,713,468 km (0.091 R)
• M15: 4,043,032 km (0.114 R)
• M16: 4,360,479 km (0.111 R)
• M17: 4,885,418 km (0.085 R)
• M18: 4,952,438 km (0.097 R)
• M19: 5,407,215 km (0.057 R)
• M20: 5,499,816 km (0.058 R)
• M21: 5,710,151 km (0.071 R)
• M22: 5,970,750 km (0.063 R)
• M23: 6,162,834 km (0.078 R)
• M24: 6,357,012 km (0.104 R)
• M25: 6,454,699 km (0.116 R)
• M26: 6,751,202 km (0.094 R)
• M27: 6,851,134 km (0.028 R)
• M28: 6,926,232 km (0.078 R)
• M29: 7,434,565 km (0.044 R)
• M30: 7,797,639 km (0.119 R)
• M31: 7,876,328 km (0.079 R)
• M32: 8,060,632 km (0.112 R)
• M33: 8,326,468 km (0.082 R)
• M34: 8,406,802 km (0.083 R)
• M35: 8,568,218 km (0.097 R)
• M36: 9,224,205 km (0.097 R)
• M37: 9,867,924 km (0.109 R)
• M38: 10,038,316 km (0.096 R)
• M39: 10,439,687 km (0.096 R)
• M40: 11,406,239 km (0.043 R)
• M41: 11,615,078 km (0.105 R)
• M42: 11,704,837 km (0.082 R)
• M43: 12,066,564 km (0.063 R)
• M44: 12,309,810 km (0.064 R)
• M45: 12,677,672 km (0.11 R)
• M46: 12,955,924 km (0.083 R)
• M47: 13,236,270 km (0.086 R)
• M48: 13,644,672 km (0.089 R)
• M49: 14,089,127 km (0.042 R)
• M50: 14,217,034 km (0.068 R)
• M51: 14,345,239 km (0.067 R)
• M52: 14,441,730 km (0.036 R)
• M53: 15,582,862 km (0.107 R)
• M54: 15,748,317 km (0.052 R)
• M55: 16,348,654 km (0.101 R)
• M56: 16,449,333 km (0.069 R)
• M57: 16,752,867 km (0.096 R)
• M58: 16,854,594 km (0.108 R)
• M59: 17,331,362 km (0.071 R)
• M60: 17,468,543 km (0.074 R)
• M61: 18,929,367 km (0.083 R)
• M62: 19,283,016 km (0.093 R)
• M63: 19,996,747 km (0.049 R)
• M64: 20,140,511 km (0.095 R)
• M65: 20,501,491 km (0.114 R)
• M66: 20,573,896 km (0.07 R)
• M67: 21,156,729 km (0.098 R)
• M68: 21,966,802 km (0.079 R)
• M69: 22,263,903 km (0.058 R)
• M70: 23,845,452 km (0.082 R)
• M71: 24,457,457 km (0.075 R)
• M72: 24,919,864 km (0.094 R)
• M73: 25,190,935 km (0.105 R)
• M74: 25,346,367 km (0.116 R)
• M75: 25,579,890 km (0.118 R)
• M76: 26,009,983 km (0.096 R)
• M77: 26,403,127 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 10,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit