🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.9

Radius: 9.6

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.75 AU - 0.79 AU

Year: 443 Days

Day: 9 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 24,917,365 km

• M1: 124,914 km (0.05 R)
• M2: 207,492 km (0.088 R)
• M3: 274,362 km (0.115 R)
• M4: 352,752 km (0.12 R)
• M5: 435,330 km (0.1 R)
• M6: 503,995 km (0.099 R)
• M7: 637,137 km (0.097 R)
• M8: 710,291 km (0.118 R)
• M9: 885,320 km (0.048 R)
• M10: 948,301 km (0.092 R)
• M11: 1,012,778 km (0.119 R)
• M12: 1,159,533 km (0.113 R)
• M13: 1,220,270 km (0.1 R)
• M14: 1,286,691 km (0.1 R)
• M15: 1,574,218 km (0.094 R)
• M16: 1,646,923 km (0.064 R)
• M17: 1,745,658 km (0.102 R)
• M18: 1,805,945 km (0.093 R)
• M19: 1,866,981 km (0.108 R)
• M20: 1,949,260 km (0.09 R)
• M21: 2,043,507 km (0.118 R)
• M22: 2,123,243 km (0.117 R)
• M23: 2,225,717 km (0.087 R)
• M24: 2,296,776 km (0.105 R)
• M25: 2,402,093 km (0.116 R)
• M26: 2,543,164 km (0.03 R)
• M27: 2,623,348 km (0.091 R)
• M28: 2,751,105 km (0.097 R)
• M29: 2,964,731 km (0.075 R)
• M30: 3,085,755 km (0.12 R)
• M31: 3,177,758 km (0.119 R)
• M32: 3,376,873 km (0.072 R)
• M33: 3,529,014 km (0.076 R)
• M34: 3,625,205 km (0.093 R)
• M35: 3,696,264 km (0.084 R)
• M36: 3,879,522 km (0.114 R)
• M37: 3,965,540 km (0.089 R)
• M38: 4,153,136 km (0.118 R)
• M39: 4,241,249 km (0.113 R)
• M40: 4,302,584 km (0.084 R)
• M41: 4,488,535 km (0.059 R)
• M42: 4,599,985 km (0.102 R)
• M43: 4,691,240 km (0.069 R)
• M44: 4,818,547 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.4

Radius: 11.8

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.71 AU - 0.97 AU

Year: 505 Days

Day: 11.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 24,917,365 km

• M1: 147,803 km (0.1 R)
• M2: 304,432 km (0.098 R)
• M3: 389,553 km (0.096 R)
• M4: 507,286 km (0.101 R)
• M5: 600,486 km (0.08 R)
• M6: 684,111 km (0.101 R)
• M7: 811,419 km (0.11 R)
• M8: 887,415 km (0.103 R)
• M9: 999,314 km (0.054 R)
• M10: 1,111,363 km (0.085 R)
• M11: 1,207,404 km (0.09 R)
• M12: 1,408,314 km (0.063 R)
• M13: 1,518,568 km (0.115 R)
• M14: 1,620,444 km (0.09 R)
• M15: 1,718,880 km (0.085 R)
• M16: 1,873,414 km (0.105 R)
• M17: 2,088,985 km (0.112 R)
• M18: 2,267,455 km (0.119 R)
• M19: 2,371,725 km (0.091 R)
• M20: 2,477,640 km (0.103 R)
• M21: 2,694,407 km (0.102 R)
• M22: 2,812,141 km (0.062 R)
• M23: 2,889,333 km (0.064 R)
• M24: 3,074,386 km (0.078 R)
• M25: 3,197,654 km (0.086 R)
• M26: 3,352,189 km (0.09 R)
• M27: 3,464,238 km (0.098 R)
• M28: 3,547,115 km (0.081 R)
• M29: 3,753,411 km (0.063 R)
• M30: 3,830,902 km (0.06 R)
• M31: 4,034,804 km (0.106 R)
• M32: 4,170,041 km (0.079 R)
• M33: 4,618,236 km (0.104 R)
• M34: 4,693,035 km (0.095 R)
• M35: 4,768,283 km (0.041 R)
• M36: 4,852,357 km (0.066 R)
• M37: 4,962,461 km (0.06 R)
• M38: 5,064,786 km (0.086 R)
• M39: 5,141,978 km (0.073 R)
• M40: 5,367,272 km (0.118 R)
• M41: 5,472,440 km (0.087 R)
• M42: 5,711,497 km (0.105 R)
• M43: 5,827,884 km (0.113 R)
• M44: 6,026,550 km (0.044 R)
• M45: 6,254,986 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.1

Radius: 3.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.43 AU - 12.03 AU

Year: 23057 Days

Day: 20.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 24,917,365 km

• M1: 108,608 km (0.086 R)
• M2: 158,873 km (0.111 R)
• M3: 301,889 km (0.057 R)
• M4: 720,015 km (0.074 R)
• M5: 906,713 km (0.097 R)
• M6: 1,082,341 km (0.095 R)
• M7: 1,295,817 km (0.096 R)
• M8: 1,450,052 km (0.076 R)
• M9: 1,730,399 km (0.101 R)
• M10: 1,853,518 km (0.074 R)
• M11: 1,963,472 km (0.115 R)
• M12: 2,157,052 km (0.043 R)
• M13: 2,223,024 km (0.032 R)
• M14: 2,614,672 km (0.069 R)
• M15: 3,812,352 km (0.114 R)
• M16: 4,382,470 km (0.12 R)
• M17: 4,445,151 km (0.102 R)
• M18: 5,022,449 km (0.101 R)
• M19: 5,066,132 km (0.067 R)
• M20: 5,600,196 km (0.104 R)
• M21: 5,713,741 km (0.088 R)
• M22: 5,873,960 km (0.087 R)
• M23: 6,035,676 km (0.077 R)
• M24: 6,222,224 km (0.091 R)
• M25: 6,339,808 km (0.115 R)
• M26: 6,817,624 km (0.049 R)
• M27: 6,914,563 km (0.091 R)
• M28: 7,405,992 km (0.072 R)
• M29: 8,010,517 km (0.094 R)
• M30: 8,267,078 km (0.116 R)
• M31: 8,500,301 km (0.098 R)
• M32: 8,999,658 km (0.062 R)
• M33: 9,346,875 km (0.08 R)
• M34: 10,247,604 km (0.099 R)
• M35: 10,442,231 km (0.105 R)
• M36: 10,610,079 km (0.042 R)
• M37: 10,891,772 km (0.117 R)
• M38: 11,232,855 km (0.067 R)
• M39: 11,984,136 km (0.077 R)
• M40: 12,277,348 km (0.076 R)
• M41: 12,395,380 km (0.092 R)
• M42: 13,625,972 km (0.09 R)
• M43: 13,962,717 km (0.075 R)
• M44: 14,240,371 km (0.087 R)
• M45: 14,364,238 km (0.042 R)
• M46: 14,582,052 km (0.12 R)
• M47: 15,368,638 km (0.116 R)
• M48: 16,655,629 km (0.086 R)
• M49: 16,688,241 km (0.071 R)
• M50: 16,721,003 km (0.105 R)
• M51: 16,786,227 km (0.092 R)
• M52: 16,884,513 km (0.109 R)
• M53: 18,582,300 km (0.066 R)
• M54: 19,331,336 km (0.05 R)
• M55: 21,850,714 km (0.097 R)
• M56: 22,029,334 km (0.111 R)
• M57: 22,857,956 km (0.077 R)
• M58: 24,471,070 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 19,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit