🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.4

Radius: 11.4

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.55 AU - 0.69 AU

Year: 326 Days

Day: 13.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,314,896 km

• M1: 148,102 km (0.073 R)
• M2: 227,688 km (0.043 R)
• M3: 333,154 km (0.093 R)
• M4: 405,410 km (0.12 R)
• M5: 476,320 km (0.115 R)
• M6: 548,127 km (0.078 R)
• M7: 624,422 km (0.097 R)
• M8: 728,841 km (0.086 R)
• M9: 816,356 km (0.118 R)
• M10: 915,389 km (0.114 R)
• M11: 1,003,203 km (0.083 R)
• M12: 1,118,244 km (0.098 R)
• M13: 1,198,429 km (0.094 R)
• M14: 1,282,652 km (0.055 R)
• M15: 1,364,632 km (0.117 R)
• M16: 1,446,312 km (0.064 R)
• M17: 1,525,300 km (0.059 R)
• M18: 1,633,609 km (0.053 R)
• M19: 1,716,037 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.3

Radius: 8.2

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.29 AU - 1.33 AU

Year: 1000 Days

Day: 7 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 40,314,896 km

• M1: 103,671 km (0.102 R)
• M2: 282,291 km (0.063 R)
• M3: 403,615 km (0.066 R)
• M4: 522,246 km (0.116 R)
• M5: 617,839 km (0.112 R)
• M6: 738,415 km (0.102 R)
• M7: 860,637 km (0.083 R)
• M8: 1,010,833 km (0.113 R)
• M9: 1,067,530 km (0.059 R)
• M10: 1,125,574 km (0.062 R)
• M11: 1,184,516 km (0.109 R)
• M12: 1,244,654 km (0.106 R)
• M13: 1,495,829 km (0.037 R)
• M14: 1,602,492 km (0.086 R)
• M15: 1,669,363 km (0.08 R)
• M16: 1,763,011 km (0.079 R)
• M17: 2,054,428 km (0.089 R)
• M18: 2,118,156 km (0.097 R)
• M19: 2,257,282 km (0.086 R)
• M20: 2,313,681 km (0.063 R)
• M21: 2,380,252 km (0.038 R)
• M22: 2,456,995 km (0.095 R)
• M23: 2,712,359 km (0.113 R)
• M24: 3,132,430 km (0.098 R)
• M25: 3,269,910 km (0.071 R)
• M26: 3,377,022 km (0.103 R)
• M27: 3,452,719 km (0.106 R)
• M28: 3,550,855 km (0.108 R)
• M29: 3,616,828 km (0.083 R)
• M30: 3,716,609 km (0.042 R)
• M31: 3,806,069 km (0.117 R)
• M32: 3,862,318 km (0.089 R)
• M33: 4,136,232 km (0.12 R)
• M34: 4,369,455 km (0.108 R)
• M35: 4,475,819 km (0.081 R)
• M36: 4,667,005 km (0.111 R)
• M37: 4,812,115 km (0.103 R)
• M38: 4,921,920 km (0.082 R)
• M39: 5,008,088 km (0.087 R)
• M40: 5,294,269 km (0.044 R)
• M41: 5,624,282 km (0.103 R)
• M42: 5,675,594 km (0.101 R)
• M43: 6,224,468 km (0.111 R)
• M44: 7,288,259 km (0.051 R)
• M45: 7,740,942 km (0.095 R)
• M46: 7,812,450 km (0.116 R)
• M47: 7,869,895 km (0.074 R)
• M48: 8,422,061 km (0.098 R)
• M49: 8,525,283 km (0.102 R)
• M50: 8,584,375 km (0.083 R)
• M51: 8,658,426 km (0.064 R)
• M52: 9,122,478 km (0.116 R)
• M53: 9,198,175 km (0.086 R)
• M54: 9,273,871 km (0.11 R)
• M55: 9,702,469 km (0.077 R)
• M56: 9,965,761 km (0.043 R)
• M57: 10,137,350 km (0.105 R)
• M58: 10,247,005 km (0.112 R)
• M59: 10,451,954 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.4

Radius: 13.1

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.14 AU - 3.16 AU

Year: 2877 Days

Day: 5.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 97.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,314,896 km

• M1: 201,508 km (0.056 R)
• M2: 378,183 km (0.113 R)
• M3: 531,671 km (0.067 R)
• M4: 813,663 km (0.118 R)
• M5: 1,268,590 km (0.103 R)
• M6: 1,517,670 km (0.044 R)
• M7: 1,669,512 km (0.083 R)
• M8: 2,094,370 km (0.053 R)
• M9: 2,217,639 km (0.103 R)
• M10: 2,375,165 km (0.114 R)
• M11: 2,471,656 km (0.111 R)
• M12: 2,585,799 km (0.058 R)
• M13: 2,973,706 km (0.081 R)
• M14: 3,148,287 km (0.114 R)
• M15: 3,956,714 km (0.097 R)
• M16: 4,285,829 km (0.036 R)
• M17: 4,523,690 km (0.117 R)
• M18: 4,950,493 km (0.08 R)
• M19: 5,033,220 km (0.062 R)
• M20: 5,116,546 km (0.094 R)
• M21: 5,475,432 km (0.054 R)
• M22: 5,561,151 km (0.104 R)
• M23: 6,040,612 km (0.111 R)
• M24: 6,285,205 km (0.118 R)
• M25: 6,375,113 km (0.042 R)
• M26: 6,969,316 km (0.086 R)
• M27: 7,414,968 km (0.073 R)
• M28: 7,918,365 km (0.108 R)
• M29: 8,333,948 km (0.044 R)
• M30: 8,432,832 km (0.115 R)
• M31: 8,756,711 km (0.117 R)
• M32: 9,059,497 km (0.117 R)
• M33: 9,161,074 km (0.089 R)
• M34: 9,391,306 km (0.075 R)
• M35: 10,172,356 km (0.086 R)
• M36: 10,278,122 km (0.026 R)
• M37: 10,437,443 km (0.113 R)
• M38: 10,812,336 km (0.074 R)
• M39: 11,110,035 km (0.102 R)
• M40: 11,355,526 km (0.094 R)
• M41: 11,796,690 km (0.106 R)
• M42: 11,880,016 km (0.029 R)
• M43: 12,019,291 km (0.095 R)
• M44: 12,355,887 km (0.065 R)
• M45: 12,752,470 km (0.119 R)
• M46: 13,182,265 km (0.106 R)
• M47: 13,587,526 km (0.1 R)
• M48: 13,938,183 km (0.069 R)
• M49: 14,262,362 km (0.103 R)
• M50: 14,559,164 km (0.103 R)
• M51: 14,678,543 km (0.071 R)
• M52: 14,918,049 km (0.034 R)
• M53: 15,705,682 km (0.036 R)
• M54: 15,828,053 km (0.051 R)
• M55: 16,043,025 km (0.05 R)
• M56: 16,135,477 km (0.025 R)
• M57: 16,756,158 km (0.083 R)
• M58: 17,006,585 km (0.102 R)
• M59: 17,384,619 km (0.106 R)
• M60: 17,861,088 km (0.063 R)
• M61: 18,213,242 km (0.113 R)
• M62: 18,567,639 km (0.056 R)
• M63: 18,664,728 km (0.114 R)
• M64: 19,087,342 km (0.113 R)
• M65: 19,283,465 km (0.087 R)
• M66: 19,381,751 km (0.05 R)
• M67: 19,611,682 km (0.075 R)
• M68: 19,875,723 km (0.114 R)
• M69: 20,074,538 km (0.062 R)
• M70: 20,540,984 km (0.045 R)
• M71: 20,943,552 km (0.067 R)
• M72: 21,518,457 km (0.112 R)
• M73: 21,859,091 km (0.058 R)
• M74: 22,545,596 km (0.078 R)
• M75: 23,413,712 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298

Radius: 6.9

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.21 AU - 8.29 AU

Year: 11695 Days

Day: 24.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,314,896 km

• M1: 96,042 km (0.095 R)
• M2: 152,440 km (0.114 R)
• M3: 217,067 km (0.113 R)
• M4: 444,455 km (0.102 R)
• M5: 721,959 km (0.04 R)
• M6: 863,030 km (0.045 R)
• M7: 2,103,496 km (0.088 R)
• M8: 2,806,606 km (0.087 R)
• M9: 2,955,456 km (0.118 R)
• M10: 3,209,323 km (0.091 R)
• M11: 3,365,055 km (0.083 R)
• M12: 3,417,563 km (0.115 R)
• M13: 4,096,289 km (0.078 R)
• M14: 4,152,388 km (0.092 R)
• M15: 4,379,328 km (0.096 R)
• M16: 4,436,774 km (0.081 R)
• M17: 4,494,369 km (0.08 R)
• M18: 6,174,353 km (0.12 R)
• M19: 6,696,150 km (0.12 R)
• M20: 6,762,273 km (0.116 R)
• M21: 7,333,886 km (0.111 R)
• M22: 7,402,252 km (0.091 R)
• M23: 8,131,841 km (0.071 R)
• M24: 8,202,451 km (0.088 R)
• M25: 9,398,037 km (0.072 R)
• M26: 9,846,083 km (0.057 R)
• M27: 10,879,804 km (0.102 R)
• M28: 11,153,269 km (0.062 R)
• M29: 11,350,140 km (0.1 R)
• M30: 11,747,173 km (0.097 R)
• M31: 11,827,208 km (0.039 R)
• M32: 12,391,940 km (0.066 R)
• M33: 12,514,161 km (0.078 R)
• M34: 12,677,672 km (0.078 R)
• M35: 13,131,103 km (0.116 R)
• M36: 13,297,306 km (0.065 R)
• M37: 13,464,108 km (0.055 R)
• M38: 13,799,955 km (0.114 R)
• M39: 14,437,092 km (0.089 R)
• M40: 14,997,037 km (0.06 R)
• M41: 15,695,958 km (0.108 R)
• M42: 15,872,334 km (0.067 R)
• M43: 16,005,027 km (0.099 R)
• M44: 16,093,739 km (0.106 R)
• M45: 16,539,690 km (0.09 R)
• M46: 17,034,859 km (0.082 R)
• M47: 17,306,978 km (0.118 R)
• M48: 17,672,146 km (0.099 R)
• M49: 17,855,553 km (0.058 R)
• M50: 18,132,010 km (0.073 R)
• M51: 18,549,388 km (0.058 R)
• M52: 20,058,681 km (0.079 R)
• M53: 20,490,271 km (0.106 R)
• M54: 20,876,532 km (0.11 R)
• M55: 21,216,419 km (0.048 R)
• M56: 21,411,494 km (0.105 R)
• M57: 21,852,509 km (0.11 R)
• M58: 22,000,162 km (0.072 R)
• M59: 22,693,698 km (0.03 R)
• M60: 22,993,193 km (0.102 R)
• M61: 23,243,769 km (0.075 R)
• M62: 23,545,508 km (0.119 R)
• M63: 23,899,307 km (0.105 R)
• M64: 24,153,175 km (0.12 R)
• M65: 24,305,764 km (0.086 R)
• M66: 24,356,777 km (0.064 R)
• M67: 24,971,176 km (0.098 R)
• M68: 26,163,172 km (0.069 R)
• M69: 26,529,537 km (0.095 R)
• M70: 26,687,063 km (0.096 R)
• M71: 29,575,948 km (0.109 R)
• M72: 29,793,762 km (0.034 R)
• M73: 29,848,366 km (0.113 R)
• M74: 29,957,572 km (0.08 R)
• M75: 31,167,819 km (0.059 R)
• M76: 31,334,022 km (0.112 R)
• M77: 31,389,523 km (0.108 R)
• M78: 32,337,824 km (0.101 R)
• M79: 33,806,276 km (0.111 R)
• M80: 34,376,843 km (0.12 R)
• M81: 34,778,064 km (0.113 R)
• M82: 34,892,955 km (0.082 R)
• M83: 36,223,928 km (0.065 R)
• M84: 36,398,658 km (0.038 R)
• M85: 36,924,794 km (0.118 R)
• M86: 37,807,271 km (0.099 R)
• M87: 38,221,508 km (0.027 R)
• M88: 39,953,403 km (0.09 R)
• M89: 40,254,543 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 18,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit