🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.9

Radius: 9.4

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.52 AU - 0.68 AU

Year: 321 Days

Day: 12.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 6,452,215 km

• M1: 118,930 km (0.11 R)
• M2: 191,036 km (0.056 R)
• M3: 252,970 km (0.092 R)
• M4: 333,603 km (0.06 R)
• M5: 453,431 km (0.096 R)
• M6: 595,848 km (0.12 R)
• M7: 706,252 km (0.083 R)
• M8: 853,007 km (0.053 R)
• M9: 1,021,753 km (0.048 R)
• M10: 1,080,545 km (0.107 R)
• M11: 1,268,291 km (0.115 R)
• M12: 1,374,954 km (0.115 R)
• M13: 1,444,816 km (0.038 R)
• M14: 1,551,928 km (0.094 R)
• M15: 1,675,795 km (0.109 R)
• M16: 1,788,742 km (0.1 R)
• M17: 1,865,336 km (0.062 R)
• M18: 1,928,616 km (0.085 R)
• M19: 2,067,143 km (0.116 R)
• M20: 2,157,949 km (0.094 R)
• M21: 2,281,218 km (0.11 R)
• M22: 2,354,222 km (0.044 R)
• M23: 2,417,502 km (0.099 R)
• M24: 2,540,321 km (0.1 R)
• M25: 2,610,632 km (0.118 R)
• M26: 2,714,603 km (0.087 R)
• M27: 3,029,357 km (0.101 R)
• M28: 3,237,896 km (0.061 R)
• M29: 3,355,779 km (0.027 R)
• M30: 3,469,175 km (0.111 R)
• M31: 3,608,151 km (0.094 R)
• M32: 3,742,789 km (0.093 R)
• M33: 3,872,790 km (0.094 R)
• M34: 3,954,171 km (0.08 R)
• M35: 4,036,001 km (0.11 R)
• M36: 4,150,443 km (0.084 R)
• M37: 4,278,649 km (0.086 R)
• M38: 4,382,320 km (0.031 R)
• M39: 4,447,545 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.1

Radius: 10.1

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.48 AU - 0.74 AU

Year: 329 Days

Day: 11 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 6,452,215 km

• M1: 126,859 km (0.11 R)
• M2: 205,099 km (0.116 R)
• M3: 299,046 km (0.073 R)
• M4: 369,507 km (0.111 R)
• M5: 459,565 km (0.112 R)
• M6: 522,396 km (0.104 R)
• M7: 599,139 km (0.088 R)
• M8: 702,063 km (0.108 R)
• M9: 776,862 km (0.094 R)
• M10: 870,510 km (0.1 R)
• M11: 976,575 km (0.086 R)
• M12: 1,100,442 km (0.052 R)
• M13: 1,303,297 km (0.091 R)
• M14: 1,373,757 km (0.091 R)
• M15: 1,455,138 km (0.088 R)
• M16: 1,518,568 km (0.084 R)
• M17: 1,587,981 km (0.072 R)
• M18: 1,668,615 km (0.072 R)
• M19: 1,839,605 km (0.088 R)
• M20: 1,940,584 km (0.104 R)
• M21: 2,038,121 km (0.081 R)
• M22: 2,204,325 km (0.068 R)
• M23: 2,283,462 km (0.1 R)
• M24: 2,346,443 km (0.044 R)
• M25: 2,503,221 km (0.111 R)
• M26: 2,730,012 km (0.076 R)
• M27: 2,815,282 km (0.103 R)
• M28: 2,895,168 km (0.117 R)
• M29: 3,007,216 km (0.116 R)
• M30: 3,101,762 km (0.118 R)
• M31: 3,274,398 km (0.107 R)
• M32: 3,339,024 km (0.072 R)
• M33: 3,709,578 km (0.112 R)
• M34: 3,804,423 km (0.106 R)
• M35: 3,886,253 km (0.119 R)
• M36: 4,044,827 km (0.117 R)
• M37: 4,121,421 km (0.112 R)
• M38: 4,191,433 km (0.091 R)
• M39: 4,304,380 km (0.069 R)
• M40: 4,382,619 km (0.069 R)
• M41: 4,461,308 km (0.079 R)
• M42: 4,620,181 km (0.104 R)
• M43: 4,700,365 km (0.11 R)
• M44: 4,795,659 km (0.117 R)
• M45: 4,862,080 km (0.107 R)
• M46: 5,078,100 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.5

Radius: 9.8

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.66 AU - 0.78 AU

Year: 422 Days

Day: 8.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 6,452,215 km

• M1: 122,072 km (0.113 R)
• M2: 186,399 km (0.094 R)
• M3: 249,380 km (0.087 R)
• M4: 346,618 km (0.117 R)
• M5: 432,338 km (0.117 R)
• M6: 527,033 km (0.03 R)
• M7: 613,351 km (0.097 R)
• M8: 679,623 km (0.079 R)
• M9: 766,240 km (0.058 R)
• M10: 880,234 km (0.083 R)
• M11: 956,230 km (0.086 R)
• M12: 1,095,206 km (0.065 R)
• M13: 1,172,548 km (0.103 R)
• M14: 1,251,685 km (0.041 R)
• M15: 1,327,382 km (0.067 R)
• M16: 1,432,699 km (0.066 R)
• M17: 1,506,301 km (0.082 R)
• M18: 1,604,736 km (0.114 R)
• M19: 1,875,808 km (0.103 R)
• M20: 2,058,317 km (0.095 R)
• M21: 2,220,481 km (0.047 R)
• M22: 2,326,546 km (0.111 R)
• M23: 2,407,179 km (0.072 R)
• M24: 2,529,999 km (0.094 R)
• M25: 2,592,082 km (0.079 R)
• M26: 2,703,982 km (0.088 R)
• M27: 2,831,738 km (0.105 R)
• M28: 2,910,875 km (0.081 R)
• M29: 3,012,602 km (0.093 R)
• M30: 3,152,626 km (0.109 R)
• M31: 3,340,221 km (0.092 R)
• M32: 3,554,745 km (0.057 R)
• M33: 3,648,094 km (0.109 R)
• M34: 3,781,685 km (0.072 R)
• M35: 3,845,264 km (0.087 R)
• M36: 3,957,163 km (0.119 R)
• M37: 4,045,874 km (0.104 R)
• M38: 4,176,174 km (0.09 R)
• M39: 4,274,759 km (0.051 R)
• M40: 4,340,881 km (0.088 R)
• M41: 4,449,190 km (0.096 R)
• M42: 4,558,397 km (0.09 R)
• M43: 4,651,447 km (0.069 R)
• M44: 4,745,244 km (0.106 R)
• M45: 4,969,342 km (0.064 R)
• M46: 5,135,396 km (0.087 R)
• M47: 5,232,335 km (0.091 R)
• M48: 5,356,501 km (0.112 R)
• M49: 5,463,913 km (0.026 R)
• M50: 5,790,186 km (0.08 R)
• M51: 5,872,764 km (0.085 R)
• M52: 6,104,192 km (0.035 R)
• M53: 6,169,566 km (0.061 R)
• M54: 6,300,913 km (0.067 R)
• M55: 6,376,460 km (0.097 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 20,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit