🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.8

Radius: 13.7

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.46 AU - 0.58 AU

Year: 259 Days

Day: 8.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 36,997,354 km

• M1: 172,187 km (0.102 R)
• M2: 261,796 km (0.091 R)
• M3: 348,862 km (0.061 R)
• M4: 441,015 km (0.061 R)
• M5: 531,521 km (0.118 R)
• M6: 627,413 km (0.087 R)
• M7: 718,070 km (0.077 R)
• M8: 823,835 km (0.03 R)
• M9: 932,294 km (0.119 R)
• M10: 1,042,548 km (0.057 R)
• M11: 1,230,293 km (0.115 R)
• M12: 1,364,931 km (0.088 R)
• M13: 1,463,067 km (0.065 R)
• M14: 1,572,274 km (0.06 R)
• M15: 1,662,631 km (0.052 R)
• M16: 1,777,073 km (0.101 R)
• M17: 1,866,981 km (0.086 R)
• M18: 1,986,211 km (0.068 R)
• M19: 2,276,580 km (0.038 R)
• M20: 2,374,717 km (0.047 R)
• M21: 2,494,694 km (0.054 R)
• M22: 2,591,035 km (0.111 R)
• M23: 2,994,650 km (0.056 R)
• M24: 3,081,118 km (0.079 R)
• M25: 3,190,474 km (0.074 R)
• M26: 3,345,607 km (0.059 R)
• M27: 3,526,171 km (0.027 R)
• M28: 3,652,282 km (0.09 R)
• M29: 3,774,055 km (0.082 R)
• M30: 3,897,174 km (0.043 R)
• M31: 4,063,527 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.5

Radius: 11.6

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.54 AU - 0.8 AU

Year: 379 Days

Day: 14.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 36,997,354 km

• M1: 148,102 km (0.108 R)
• M2: 223,948 km (0.103 R)
• M3: 318,494 km (0.111 R)
• M4: 505,342 km (0.039 R)
• M5: 588,967 km (0.086 R)
• M6: 693,087 km (0.114 R)
• M7: 986,897 km (0.102 R)
• M8: 1,096,253 km (0.09 R)
• M9: 1,176,438 km (0.073 R)
• M10: 1,312,273 km (0.092 R)
• M11: 1,485,806 km (0.062 R)
• M12: 1,575,415 km (0.036 R)
• M13: 1,726,359 km (0.041 R)
• M14: 1,807,890 km (0.118 R)
• M15: 1,899,743 km (0.062 R)
• M16: 2,038,271 km (0.087 R)
• M17: 2,166,327 km (0.111 R)
• M18: 2,464,475 km (0.118 R)
• M19: 2,586,547 km (0.058 R)
• M20: 2,660,748 km (0.055 R)
• M21: 2,740,783 km (0.083 R)
• M22: 2,872,578 km (0.092 R)
• M23: 3,420,705 km (0.086 R)
• M24: 3,568,508 km (0.047 R)
• M25: 3,668,140 km (0.104 R)
• M26: 3,841,973 km (0.092 R)
• M27: 3,915,724 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.8

Radius: 12.5

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.79 AU - 0.93 AU

Year: 551 Days

Day: 5.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 36,997,354 km

• M1: 157,826 km (0.098 R)
• M2: 237,561 km (0.11 R)
• M3: 320,738 km (0.111 R)
• M4: 399,576 km (0.12 R)
• M5: 482,603 km (0.042 R)
• M6: 567,724 km (0.086 R)
• M7: 662,270 km (0.078 R)
• M8: 782,546 km (0.066 R)
• M9: 918,082 km (0.06 R)
• M10: 1,003,652 km (0.104 R)
• M11: 1,122,283 km (0.058 R)
• M12: 1,210,546 km (0.075 R)
• M13: 1,325,587 km (0.104 R)
• M14: 1,436,289 km (0.104 R)
• M15: 1,575,864 km (0.096 R)
• M16: 1,729,202 km (0.102 R)
• M17: 1,828,236 km (0.083 R)
• M18: 1,957,039 km (0.084 R)
• M19: 2,046,349 km (0.065 R)
• M20: 2,165,878 km (0.117 R)
• M21: 2,253,542 km (0.045 R)
• M22: 2,332,530 km (0.116 R)
• M23: 2,457,743 km (0.059 R)
• M24: 2,539,125 km (0.084 R)
• M25: 2,767,561 km (0.091 R)
• M26: 2,863,154 km (0.119 R)
• M27: 2,949,023 km (0.103 R)
• M28: 3,156,365 km (0.115 R)
• M29: 3,245,227 km (0.082 R)
• M30: 3,482,339 km (0.092 R)
• M31: 3,690,280 km (0.109 R)
• M32: 3,772,260 km (0.081 R)
• M33: 4,130,547 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.8

Radius: 13.9

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.13 AU - 1.25 AU

Year: 896 Days

Day: 12.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 36,997,354 km

• M1: 174,282 km (0.119 R)
• M2: 315,053 km (0.051 R)
• M3: 431,889 km (0.084 R)
• M4: 529,427 km (0.112 R)
• M5: 732,132 km (0.111 R)
• M6: 911,350 km (0.111 R)
• M7: 1,009,935 km (0.062 R)
• M8: 1,118,842 km (0.04 R)
• M9: 1,277,267 km (0.118 R)
• M10: 1,396,197 km (0.043 R)
• M11: 1,546,992 km (0.12 R)
• M12: 1,681,779 km (0.12 R)
• M13: 1,783,955 km (0.113 R)
• M14: 2,048,444 km (0.119 R)
• M15: 2,158,099 km (0.093 R)
• M16: 2,293,784 km (0.071 R)
• M17: 2,507,260 km (0.083 R)
• M18: 2,727,319 km (0.075 R)
• M19: 2,822,313 km (0.053 R)
• M20: 3,087,550 km (0.109 R)
• M21: 3,177,758 km (0.112 R)
• M22: 3,360,866 km (0.107 R)
• M23: 3,642,409 km (0.09 R)
• M24: 4,079,235 km (0.083 R)
• M25: 4,198,614 km (0.062 R)
• M26: 4,339,385 km (0.077 R)
• M27: 4,719,065 km (0.093 R)
• M28: 4,844,577 km (0.1 R)
• M29: 4,950,044 km (0.117 R)
• M30: 5,045,637 km (0.069 R)
• M31: 5,390,610 km (0.048 R)
• M32: 5,743,212 km (0.119 R)
• M33: 5,877,401 km (0.061 R)
• M34: 6,092,074 km (0.115 R)
• M35: 6,367,035 km (0.048 R)
• M36: 6,611,029 km (0.028 R)
• M37: 6,728,314 km (0.108 R)
• M38: 7,168,281 km (0.073 R)
• M39: 7,349,295 km (0.073 R)
• M40: 7,495,302 km (0.097 R)
• M41: 7,827,260 km (0.118 R)
• M42: 7,976,409 km (0.112 R)
• M43: 8,063,774 km (0.067 R)
• M44: 8,365,962 km (0.052 R)
• M45: 8,607,861 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.5

Radius: 12

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.61 AU - 5.47 AU

Year: 6677 Days

Day: 12.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,997,354 km

• M1: 191,784 km (0.043 R)
• M2: 400,922 km (0.106 R)
• M3: 677,379 km (0.114 R)
• M4: 759,808 km (0.07 R)
• M5: 876,045 km (0.096 R)
• M6: 967,449 km (0.117 R)
• M7: 1,402,929 km (0.072 R)
• M8: 1,681,031 km (0.11 R)
• M9: 1,856,510 km (0.1 R)
• M10: 2,120,999 km (0.12 R)
• M11: 3,128,989 km (0.117 R)
• M12: 3,420,406 km (0.106 R)
• M13: 3,977,508 km (0.091 R)
• M14: 4,672,540 km (0.09 R)
• M15: 4,866,269 km (0.068 R)
• M16: 4,950,044 km (0.065 R)
• M17: 5,232,934 km (0.044 R)
• M18: 5,463,165 km (0.055 R)
• M19: 5,638,045 km (0.067 R)
• M20: 5,785,099 km (0.117 R)
• M21: 6,478,485 km (0.093 R)
• M22: 6,601,754 km (0.12 R)
• M23: 7,134,622 km (0.118 R)
• M24: 7,261,929 km (0.051 R)
• M25: 7,616,177 km (0.027 R)
• M26: 7,779,089 km (0.086 R)
• M27: 8,174,776 km (0.044 R)
• M28: 8,408,747 km (0.103 R)
• M29: 9,611,364 km (0.083 R)
• M30: 10,575,522 km (0.074 R)
• M31: 11,013,994 km (0.102 R)
• M32: 11,124,546 km (0.089 R)
• M33: 11,235,548 km (0.109 R)
• M34: 11,758,093 km (0.108 R)
• M35: 12,212,273 km (0.08 R)
• M36: 12,749,479 km (0.098 R)
• M37: 14,166,170 km (0.113 R)
• M38: 14,730,603 km (0.057 R)
• M39: 16,048,261 km (0.081 R)
• M40: 17,317,450 km (0.106 R)
• M41: 17,877,544 km (0.069 R)
• M42: 18,399,790 km (0.045 R)
• M43: 19,103,947 km (0.074 R)
• M44: 19,236,940 km (0.079 R)
• M45: 19,414,812 km (0.041 R)
• M46: 19,772,201 km (0.094 R)
• M47: 19,996,598 km (0.05 R)
• M48: 20,312,249 km (0.064 R)
• M49: 20,493,263 km (0.074 R)
• M50: 21,131,447 km (0.107 R)
• M51: 22,240,416 km (0.095 R)
• M52: 22,333,765 km (0.079 R)
• M53: 23,320,962 km (0.081 R)
• M54: 24,322,519 km (0.104 R)
• M55: 24,514,902 km (0.114 R)
• M56: 24,852,694 km (0.086 R)
• M57: 25,826,576 km (0.113 R)
• M58: 26,121,135 km (0.119 R)
• M59: 26,515,624 km (0.112 R)
• M60: 26,763,209 km (0.102 R)
• M61: 27,011,541 km (0.095 R)
• M62: 27,260,622 km (0.115 R)
• M63: 27,510,450 km (0.085 R)
• M64: 27,660,796 km (0.118 R)
• M65: 28,264,722 km (0.116 R)
• M66: 28,517,543 km (0.091 R)
• M67: 30,879,544 km (0.099 R)
• M68: 30,983,514 km (0.09 R)
• M69: 31,558,269 km (0.067 R)
• M70: 31,715,646 km (0.031 R)
• M71: 32,559,229 km (0.062 R)
• M72: 32,824,466 km (0.055 R)
• M73: 32,930,680 km (0.099 R)
• M74: 33,303,478 km (0.098 R)
• M75: 34,053,263 km (0.074 R)
• M76: 34,214,679 km (0.051 R)
• M77: 35,188,561 km (0.094 R)
• M78: 35,297,318 km (0.102 R)
• M79: 35,515,133 km (0.08 R)
• M80: 35,842,752 km (0.112 R)
• M81: 36,666,289 km (0.114 R)
• M82: 36,831,594 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 12,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit