🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.9

Radius: 9.1

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.44 AU - 0.64 AU

Year: 279 Days

Day: 8.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 12,698,158 km

• M1: 135,835 km (0.086 R)
• M2: 213,027 km (0.082 R)
• M3: 296,653 km (0.053 R)
• M4: 362,027 km (0.09 R)
• M5: 428,448 km (0.057 R)
• M6: 541,694 km (0.116 R)
• M7: 602,431 km (0.093 R)
• M8: 662,868 km (0.116 R)
• M9: 728,691 km (0.077 R)
• M10: 840,441 km (0.091 R)
• M11: 898,634 km (0.09 R)
• M12: 993,928 km (0.1 R)
• M13: 1,081,742 km (0.09 R)
• M14: 1,149,360 km (0.107 R)
• M15: 1,214,735 km (0.113 R)
• M16: 1,297,163 km (0.116 R)
• M17: 1,369,419 km (0.118 R)
• M18: 1,505,403 km (0.083 R)
• M19: 1,611,618 km (0.077 R)
• M20: 1,720,226 km (0.078 R)
• M21: 1,863,092 km (0.094 R)
• M22: 1,972,747 km (0.043 R)
• M23: 2,051,884 km (0.12 R)
• M24: 2,151,068 km (0.071 R)
• M25: 2,218,088 km (0.047 R)
• M26: 2,276,132 km (0.113 R)
• M27: 2,383,842 km (0.115 R)
• M28: 2,473,302 km (0.036 R)
• M29: 2,543,613 km (0.101 R)
• M30: 2,629,931 km (0.114 R)
• M31: 2,706,973 km (0.099 R)
• M32: 2,795,236 km (0.042 R)
• M33: 2,852,831 km (0.076 R)
• M34: 2,985,226 km (0.086 R)
• M35: 3,103,408 km (0.082 R)
• M36: 3,168,632 km (0.118 R)
• M37: 3,272,753 km (0.08 R)
• M38: 3,355,779 km (0.077 R)
• M39: 3,439,405 km (0.059 R)
• M40: 3,557,886 km (0.099 R)
• M41: 3,648,991 km (0.103 R)
• M42: 3,735,160 km (0.105 R)
• M43: 4,027,324 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.5

Radius: 9.2

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.85 AU - 2.83 AU

Year: 2516 Days

Day: 7.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 12,698,158 km

• M1: 253,120 km (0.092 R)
• M2: 321,336 km (0.041 R)
• M3: 398,080 km (0.105 R)
• M4: 466,745 km (0.106 R)
• M5: 540,048 km (0.055 R)
• M6: 681,269 km (0.054 R)
• M7: 747,092 km (0.087 R)
• M8: 1,001,408 km (0.106 R)
• M9: 1,066,483 km (0.112 R)
• M10: 1,318,256 km (0.071 R)
• M11: 1,378,096 km (0.11 R)
• M12: 1,438,982 km (0.096 R)
• M13: 1,614,311 km (0.092 R)
• M14: 1,678,638 km (0.115 R)
• M15: 1,743,862 km (0.114 R)
• M16: 2,013,587 km (0.085 R)
• M17: 2,111,275 km (0.068 R)
• M18: 2,253,542 km (0.033 R)
• M19: 2,325,948 km (0.1 R)
• M20: 2,473,002 km (0.106 R)
• M21: 2,885,444 km (0.035 R)
• M22: 2,995,997 km (0.108 R)
• M23: 3,253,903 km (0.072 R)
• M24: 3,452,270 km (0.039 R)
• M25: 4,017,900 km (0.049 R)
• M26: 4,177,221 km (0.106 R)
• M27: 4,320,536 km (0.105 R)
• M28: 4,704,703 km (0.117 R)
• M29: 4,797,753 km (0.073 R)
• M30: 5,004,797 km (0.093 R)
• M31: 5,080,792 km (0.11 R)
• M32: 5,388,814 km (0.039 R)
• M33: 5,604,086 km (0.099 R)
• M34: 5,683,074 km (0.065 R)
• M35: 6,002,764 km (0.098 R)
• M36: 6,287,299 km (0.074 R)
• M37: 6,451,857 km (0.116 R)
• M38: 6,722,480 km (0.102 R)
• M39: 6,827,497 km (0.101 R)
• M40: 7,210,169 km (0.113 R)
• M41: 7,317,729 km (0.12 R)
• M42: 7,425,889 km (0.071 R)
• M43: 7,819,481 km (0.108 R)
• M44: 8,219,954 km (0.104 R)
• M45: 8,810,118 km (0.053 R)
• M46: 8,902,120 km (0.104 R)
• M47: 9,133,548 km (0.094 R)
• M48: 9,484,505 km (0.054 R)
• M49: 10,151,263 km (0.045 R)
• M50: 10,368,928 km (0.089 R)
• M51: 10,808,745 km (0.078 R)
• M52: 10,981,381 km (0.057 R)
• M53: 11,105,248 km (0.089 R)
• M54: 11,254,547 km (0.057 R)
• M55: 11,656,068 km (0.103 R)
• M56: 12,421,410 km (0.118 R)
• M57: 12,680,065 km (0.099 R)
• M58: 12,914,485 km (0.084 R)
• M59: 13,229,239 km (0.102 R)
• M60: 13,706,007 km (0.113 R)
• M61: 13,919,783 km (0.111 R)
• M62: 14,000,266 km (0.068 R)
• M63: 14,486,160 km (0.055 R)
• M64: 14,758,578 km (0.108 R)
• M65: 15,892,829 km (0.109 R)
• M66: 16,258,446 km (0.113 R)
• M67: 16,484,788 km (0.108 R)
• M68: 16,854,743 km (0.092 R)
• M69: 16,997,759 km (0.074 R)
• M70: 17,055,055 km (0.077 R)
• M71: 17,198,669 km (0.069 R)
• M72: 17,429,349 km (0.107 R)
• M73: 17,689,948 km (0.079 R)
• M74: 18,185,865 km (0.113 R)
• M75: 18,656,799 km (0.064 R)
• M76: 19,400,600 km (0.111 R)
• M77: 19,791,200 km (0.066 R)
• M78: 19,942,144 km (0.106 R)
• M79: 20,002,582 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.2

Radius: 11.7

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.99 AU - 3.02 AU

Year: 2779 Days

Day: 12.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 12,698,158 km

• M1: 148,999 km (0.12 R)
• M2: 263,591 km (0.084 R)
• M3: 362,476 km (0.12 R)
• M4: 474,824 km (0.112 R)
• M5: 580,440 km (0.07 R)
• M6: 695,630 km (0.074 R)
• M7: 862,282 km (0.093 R)
• M8: 938,278 km (0.113 R)
• M9: 1,152,502 km (0.115 R)
• M10: 1,273,227 km (0.039 R)
• M11: 1,496,876 km (0.109 R)
• M12: 1,621,491 km (0.066 R)
• M13: 1,991,297 km (0.107 R)
• M14: 2,270,447 km (0.07 R)
• M15: 2,442,335 km (0.118 R)
• M16: 2,571,887 km (0.082 R)
• M17: 2,684,683 km (0.105 R)
• M18: 2,808,850 km (0.09 R)
• M19: 3,073,039 km (0.108 R)
• M20: 3,182,994 km (0.082 R)
• M21: 3,273,949 km (0.113 R)
• M22: 3,468,875 km (0.053 R)
• M23: 3,593,939 km (0.096 R)
• M24: 3,688,934 km (0.087 R)
• M25: 3,805,919 km (0.089 R)
• M26: 4,120,673 km (0.089 R)
• M27: 4,342,677 km (0.111 R)
• M28: 4,763,944 km (0.087 R)
• M29: 4,915,188 km (0.111 R)
• M30: 5,402,428 km (0.107 R)
• M31: 5,511,485 km (0.113 R)
• M32: 5,645,674 km (0.079 R)
• M33: 5,892,810 km (0.102 R)
• M34: 6,798,176 km (0.118 R)
• M35: 6,929,224 km (0.12 R)
• M36: 7,114,127 km (0.066 R)
• M37: 7,421,401 km (0.102 R)
• M38: 7,746,776 km (0.096 R)
• M39: 7,980,149 km (0.103 R)
• M40: 8,063,026 km (0.062 R)
• M41: 8,552,361 km (0.072 R)
• M42: 8,637,332 km (0.09 R)
• M43: 8,893,593 km (0.08 R)
• M44: 9,224,803 km (0.082 R)
• M45: 9,736,577 km (0.115 R)
• M46: 9,840,099 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.7

Radius: 8.1

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.96 AU - 3.24 AU

Year: 2947 Days

Day: 14.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 12,698,158 km

• M1: 101,427 km (0.1 R)
• M2: 214,523 km (0.086 R)
• M3: 276,008 km (0.067 R)
• M4: 422,764 km (0.085 R)
• M5: 605,871 km (0.052 R)
• M6: 712,086 km (0.088 R)
• M7: 793,617 km (0.112 R)
• M8: 867,518 km (0.092 R)
• M9: 1,034,320 km (0.096 R)
• M10: 1,163,423 km (0.091 R)
• M11: 1,285,495 km (0.097 R)
• M12: 1,360,892 km (0.092 R)
• M13: 1,411,905 km (0.095 R)
• M14: 1,463,666 km (0.119 R)
• M15: 1,760,019 km (0.03 R)
• M16: 2,315,476 km (0.117 R)
• M17: 2,439,044 km (0.112 R)
• M18: 2,517,433 km (0.104 R)
• M19: 2,709,068 km (0.102 R)
• M20: 3,364,307 km (0.082 R)
• M21: 3,504,629 km (0.112 R)
• M22: 3,557,737 km (0.028 R)
• M23: 3,736,805 km (0.07 R)
• M24: 4,104,068 km (0.073 R)
• M25: 4,235,265 km (0.052 R)
• M26: 4,310,812 km (0.104 R)
• M27: 4,521,147 km (0.029 R)
• M28: 5,031,724 km (0.103 R)
• M29: 5,334,660 km (0.111 R)
• M30: 5,519,114 km (0.109 R)
• M31: 6,043,006 km (0.07 R)
• M32: 6,213,996 km (0.111 R)
• M33: 6,538,923 km (0.048 R)
• M34: 7,409,583 km (0.059 R)
• M35: 7,777,294 km (0.079 R)
• M36: 9,183,963 km (0.069 R)
• M37: 9,753,482 km (0.076 R)
• M38: 9,928,960 km (0.075 R)
• M39: 10,156,349 km (0.112 R)
• M40: 10,359,802 km (0.056 R)
• M41: 10,616,063 km (0.075 R)
• M42: 10,745,017 km (0.059 R)
• M43: 10,822,508 km (0.102 R)
• M44: 10,926,329 km (0.1 R)
• M45: 11,056,479 km (0.117 R)
• M46: 11,134,869 km (0.119 R)
• M47: 11,635,274 km (0.102 R)
• M48: 11,982,041 km (0.079 R)
• M49: 12,494,863 km (0.067 R)
• M50: 12,658,224 km (0.089 R)
• M51: 12,822,482 km (0.05 R)
• M52: 12,904,761 km (0.032 R)
• M53: 12,987,339 km (0.071 R)
• M54: 13,069,917 km (0.112 R)
• M55: 13,125,268 km (0.077 R)
• M56: 13,430,298 km (0.116 R)
• M57: 13,513,924 km (0.1 R)
• M58: 13,906,618 km (0.104 R)
• M59: 14,588,186 km (0.083 R)
• M60: 14,674,205 km (0.064 R)
• M61: 15,135,565 km (0.068 R)
• M62: 15,193,609 km (0.051 R)
• M63: 15,426,383 km (0.096 R)
• M64: 15,748,467 km (0.11 R)
• M65: 15,836,730 km (0.117 R)
• M66: 16,817,793 km (0.114 R)
• M67: 16,968,138 km (0.081 R)
• M68: 17,239,958 km (0.102 R)
• M69: 17,300,545 km (0.096 R)
• M70: 17,787,935 km (0.033 R)
• M71: 17,941,123 km (0.079 R)
• M72: 18,248,995 km (0.115 R)
• M73: 18,776,178 km (0.075 R)
• M74: 18,900,943 km (0.098 R)
• M75: 19,592,085 km (0.118 R)
• M76: 19,655,365 km (0.094 R)
• M77: 19,782,074 km (0.112 R)
• M78: 20,195,713 km (0.1 R)
• M79: 20,387,647 km (0.103 R)
• M80: 20,612,343 km (0.066 R)
• M81: 22,010,185 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 14.3

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.13 AU - 3.95 AU

Year: 4682 Days

Day: 7.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 12,698,158 km

• M1: 191,934 km (0.116 R)
• M2: 509,680 km (0.077 R)
• M3: 660,624 km (0.045 R)
• M4: 820,694 km (0.089 R)
• M5: 950,545 km (0.107 R)
• M6: 1,041,351 km (0.078 R)
• M7: 1,730,399 km (0.076 R)
• M8: 1,878,949 km (0.066 R)
• M9: 1,996,234 km (0.067 R)
• M10: 2,752,451 km (0.059 R)
• M11: 2,900,254 km (0.117 R)
• M12: 3,036,986 km (0.096 R)
• M13: 3,650,038 km (0.114 R)
• M14: 3,813,250 km (0.064 R)
• M15: 4,729,387 km (0.106 R)
• M16: 4,858,789 km (0.071 R)
• M17: 5,022,300 km (0.077 R)
• M18: 5,660,185 km (0.11 R)
• M19: 6,059,013 km (0.07 R)
• M20: 6,306,149 km (0.104 R)
• M21: 6,431,063 km (0.082 R)
• M22: 6,538,773 km (0.077 R)
• M23: 6,920,547 km (0.03 R)
• M24: 7,012,550 km (0.115 R)
• M25: 7,216,302 km (0.067 R)
• M26: 7,328,351 km (0.102 R)
• M27: 7,535,245 km (0.05 R)
• M28: 7,782,231 km (0.081 R)
• M29: 8,737,413 km (0.044 R)
• M30: 9,077,599 km (0.081 R)
• M31: 9,320,247 km (0.118 R)
• M32: 9,422,123 km (0.085 R)
• M33: 10,502,519 km (0.117 R)
• M34: 10,736,041 km (0.068 R)
• M35: 11,165,237 km (0.074 R)
• M36: 11,951,972 km (0.12 R)
• M37: 12,240,397 km (0.049 R)
• M38: 13,555,661 km (0.075 R)
• M39: 14,230,049 km (0.1 R)
• M40: 14,465,217 km (0.082 R)
• M41: 14,867,934 km (0.116 R)
• M42: 15,058,671 km (0.085 R)
• M43: 15,274,242 km (0.038 R)
• M44: 15,418,604 km (0.112 R)
• M45: 16,000,390 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.6

Radius: 9.2

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.76 AU - 4.8 AU

Year: 7346 Days

Day: 14.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 12,698,158 km

• M1: 130,898 km (0.102 R)
• M2: 207,642 km (0.076 R)
• M3: 644,019 km (0.083 R)
• M4: 1,019,958 km (0.061 R)
• M5: 1,325,437 km (0.114 R)
• M6: 1,448,556 km (0.098 R)
• M7: 1,575,565 km (0.08 R)
• M8: 2,069,387 km (0.108 R)
• M9: 2,787,308 km (0.111 R)
• M10: 2,866,594 km (0.099 R)
• M11: 3,073,787 km (0.072 R)
• M12: 3,405,895 km (0.105 R)
• M13: 3,625,654 km (0.114 R)
• M14: 3,687,438 km (0.074 R)
• M15: 3,875,183 km (0.113 R)
• M16: 4,195,023 km (0.049 R)
• M17: 4,523,391 km (0.087 R)
• M18: 5,247,145 km (0.076 R)
• M19: 5,904,478 km (0.044 R)
• M20: 7,421,102 km (0.12 R)
• M21: 8,766,435 km (0.065 R)
• M22: 8,967,046 km (0.053 R)
• M23: 9,906,221 km (0.093 R)
• M24: 11,236,894 km (0.071 R)
• M25: 11,821,523 km (0.073 R)
• M26: 12,341,226 km (0.067 R)
• M27: 12,660,468 km (0.059 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 11,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit