🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.8

Radius: 9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.57 AU - 0.59 AU

Year: 295 Days

Day: 7.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 22,482,771 km

• M1: 121,473 km (0.089 R)
• M2: 180,864 km (0.113 R)
• M3: 270,623 km (0.111 R)
• M4: 528,529 km (0.119 R)
• M5: 609,312 km (0.085 R)
• M6: 680,072 km (0.111 R)
• M7: 771,327 km (0.096 R)
• M8: 871,557 km (0.105 R)
• M9: 931,546 km (0.12 R)
• M10: 1,110,465 km (0.092 R)
• M11: 1,181,225 km (0.111 R)
• M12: 1,332,618 km (0.115 R)
• M13: 1,394,551 km (0.115 R)
• M14: 1,560,755 km (0.047 R)
• M15: 1,640,640 km (0.107 R)
• M16: 1,727,706 km (0.044 R)
• M17: 1,813,425 km (0.06 R)
• M18: 1,900,641 km (0.043 R)
• M19: 2,014,036 km (0.086 R)
• M20: 2,098,260 km (0.118 R)
• M21: 2,170,815 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.7

Radius: 10.7

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.57 AU - 0.65 AU

Year: 318 Days

Day: 13.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 22,482,771 km

• M1: 133,142 km (0.092 R)
• M2: 208,390 km (0.099 R)
• M3: 280,047 km (0.108 R)
• M4: 353,500 km (0.086 R)
• M5: 453,132 km (0.109 R)
• M6: 530,324 km (0.112 R)
• M7: 645,814 km (0.064 R)
• M8: 714,180 km (0.11 R)
• M9: 792,570 km (0.092 R)
• M10: 870,360 km (0.085 R)
• M11: 1,014,274 km (0.11 R)
• M12: 1,175,091 km (0.071 R)
• M13: 1,278,314 km (0.11 R)
• M14: 1,357,900 km (0.089 R)
• M15: 1,425,518 km (0.118 R)
• M16: 1,583,344 km (0.062 R)
• M17: 1,747,154 km (0.072 R)
• M18: 1,821,204 km (0.086 R)
• M19: 1,941,930 km (0.114 R)
• M20: 2,029,146 km (0.114 R)
• M21: 2,096,764 km (0.077 R)
• M22: 2,397,007 km (0.084 R)
• M23: 2,803,165 km (0.066 R)
• M24: 2,925,835 km (0.092 R)
• M25: 3,110,289 km (0.102 R)
• M26: 3,206,930 km (0.055 R)
• M27: 3,273,949 km (0.105 R)
• M28: 3,434,318 km (0.088 R)
• M29: 3,540,682 km (0.036 R)
• M30: 3,610,096 km (0.103 R)
• M31: 3,737,404 km (0.106 R)
• M32: 4,055,897 km (0.052 R)
• M33: 4,161,813 km (0.096 R)
• M34: 4,228,384 km (0.09 R)
• M35: 4,417,027 km (0.112 R)
• M36: 4,567,073 km (0.108 R)
• M37: 4,670,446 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.9

Radius: 11.4

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.89 AU - 1.35 AU

Year: 790 Days

Day: 6 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 22,482,771 km

• M1: 144,063 km (0.111 R)
• M2: 221,554 km (0.108 R)
• M3: 300,243 km (0.115 R)
• M4: 437,275 km (0.104 R)
• M5: 551,268 km (0.087 R)
• M6: 645,664 km (0.108 R)
• M7: 730,187 km (0.106 R)
• M8: 929,452 km (0.097 R)
• M9: 1,051,823 km (0.074 R)
• M10: 1,206,208 km (0.074 R)
• M11: 1,389,166 km (0.097 R)
• M12: 1,466,508 km (0.053 R)
• M13: 1,618,200 km (0.046 R)
• M14: 1,737,430 km (0.111 R)
• M15: 1,852,022 km (0.107 R)
• M16: 1,953,449 km (0.085 R)
• M17: 2,327,743 km (0.059 R)
• M18: 2,412,116 km (0.116 R)
• M19: 2,751,254 km (0.091 R)
• M20: 2,831,738 km (0.074 R)
• M21: 2,958,447 km (0.08 R)
• M22: 3,068,701 km (0.047 R)
• M23: 3,170,876 km (0.08 R)
• M24: 3,388,541 km (0.106 R)
• M25: 3,610,993 km (0.115 R)
• M26: 3,709,279 km (0.078 R)
• M27: 3,848,405 km (0.026 R)
• M28: 3,989,326 km (0.082 R)
• M29: 4,317,843 km (0.081 R)
• M30: 4,411,791 km (0.062 R)
• M31: 4,708,593 km (0.06 R)
• M32: 5,077,950 km (0.088 R)
• M33: 5,299,654 km (0.071 R)
• M34: 5,479,321 km (0.116 R)
• M35: 5,787,044 km (0.073 R)
• M36: 5,867,827 km (0.118 R)
• M37: 5,995,434 km (0.034 R)
• M38: 6,135,757 km (0.105 R)
• M39: 6,265,308 km (0.098 R)
• M40: 6,395,758 km (0.078 R)
• M41: 6,479,233 km (0.068 R)
• M42: 6,551,190 km (0.087 R)
• M43: 6,623,296 km (0.098 R)
• M44: 6,804,908 km (0.075 R)
• M45: 6,914,563 km (0.12 R)
• M46: 7,322,068 km (0.097 R)
• M47: 7,484,681 km (0.098 R)
• M48: 7,635,924 km (0.064 R)
• M49: 7,851,943 km (0.091 R)
• M50: 7,928,538 km (0.089 R)
• M51: 8,238,056 km (0.038 R)
• M52: 8,683,109 km (0.068 R)
• M53: 8,775,710 km (0.075 R)
• M54: 8,908,703 km (0.033 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.8

Radius: 8.9

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.93 AU - 3.17 AU

Year: 2715 Days

Day: 6.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 22,482,771 km

• M1: 123,418 km (0.11 R)
• M2: 191,336 km (0.095 R)
• M3: 271,371 km (0.079 R)
• M4: 521,049 km (0.113 R)
• M5: 610,659 km (0.105 R)
• M6: 667,207 km (0.085 R)
• M7: 978,669 km (0.118 R)
• M8: 1,271,283 km (0.098 R)
• M9: 1,644,230 km (0.087 R)
• M10: 1,864,438 km (0.113 R)
• M11: 2,036,027 km (0.111 R)
• M12: 2,138,502 km (0.044 R)
• M13: 2,333,428 km (0.057 R)
• M14: 2,597,169 km (0.092 R)
• M15: 2,660,748 km (0.05 R)
• M16: 2,773,096 km (0.068 R)
• M17: 3,170,428 km (0.063 R)
• M18: 3,585,711 km (0.087 R)
• M19: 3,763,882 km (0.098 R)
• M20: 3,999,948 km (0.027 R)
• M21: 4,129,051 km (0.045 R)
• M22: 4,391,445 km (0.057 R)
• M23: 4,640,077 km (0.064 R)
• M24: 5,171,000 km (0.07 R)
• M25: 5,231,288 km (0.104 R)
• M26: 5,679,932 km (0.106 R)
• M27: 6,077,413 km (0.053 R)
• M28: 6,226,114 km (0.09 R)
• M29: 6,527,105 km (0.112 R)
• M30: 7,233,207 km (0.067 R)
• M31: 7,368,294 km (0.067 R)
• M32: 7,481,539 km (0.091 R)
• M33: 7,778,640 km (0.095 R)
• M34: 7,917,019 km (0.097 R)
• M35: 8,360,875 km (0.038 R)
• M36: 8,431,635 km (0.111 R)
• M37: 8,621,475 km (0.069 R)
• M38: 9,005,343 km (0.057 R)
• M39: 9,814,817 km (0.084 R)
• M40: 9,989,547 km (0.106 R)
• M41: 10,089,778 km (0.069 R)
• M42: 10,266,154 km (0.047 R)
• M43: 10,468,859 km (0.112 R)
• M44: 10,981,680 km (0.068 R)
• M45: 11,319,323 km (0.098 R)
• M46: 11,450,071 km (0.098 R)
• M47: 11,634,077 km (0.091 R)
• M48: 11,766,022 km (0.091 R)
• M49: 12,299,039 km (0.104 R)
• M50: 12,514,460 km (0.091 R)
• M51: 12,595,542 km (0.106 R)
• M52: 12,758,155 km (0.094 R)
• M53: 13,278,157 km (0.084 R)
• M54: 13,388,411 km (0.074 R)
• M55: 13,777,066 km (0.083 R)
• M56: 14,169,462 km (0.12 R)
• M57: 14,366,931 km (0.1 R)
• M58: 14,451,902 km (0.107 R)
• M59: 14,593,871 km (0.044 R)
• M60: 14,764,711 km (0.119 R)
• M61: 15,195,105 km (0.099 R)
• M62: 15,426,233 km (0.102 R)
• M63: 15,571,343 km (0.101 R)
• M64: 15,629,537 km (0.119 R)
• M65: 15,804,417 km (0.105 R)
• M66: 16,540,139 km (0.103 R)
• M67: 17,710,294 km (0.1 R)
• M68: 17,892,653 km (0.102 R)
• M69: 18,106,129 km (0.082 R)
• M70: 18,167,315 km (0.115 R)
• M71: 18,289,985 km (0.108 R)
• M72: 18,720,977 km (0.113 R)
• M73: 18,937,894 km (0.096 R)
• M74: 18,999,977 km (0.08 R)
• M75: 19,624,697 km (0.112 R)
• M76: 19,718,944 km (0.071 R)
• M77: 20,161,006 km (0.067 R)
• M78: 20,894,335 km (0.066 R)
• M79: 21,701,415 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.1

Radius: 11.2

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.98 AU - 3.92 AU

Year: 4273 Days

Day: 6.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 22,482,771 km

• M1: 147,204 km (0.108 R)
• M2: 222,302 km (0.055 R)
• M3: 526,734 km (0.119 R)
• M4: 722,558 km (0.1 R)
• M5: 1,126,771 km (0.085 R)
• M6: 1,555,818 km (0.085 R)
• M7: 1,761,066 km (0.093 R)
• M8: 1,902,735 km (0.105 R)
• M9: 2,152,713 km (0.104 R)
• M10: 2,351,230 km (0.073 R)
• M11: 2,476,443 km (0.116 R)
• M12: 2,571,737 km (0.108 R)
• M13: 2,700,990 km (0.077 R)
• M14: 2,832,336 km (0.112 R)
• M15: 2,932,268 km (0.096 R)
• M16: 3,101,463 km (0.067 R)
• M17: 3,273,949 km (0.105 R)
• M18: 3,485,331 km (0.113 R)
• M19: 3,977,209 km (0.06 R)
• M20: 4,108,257 km (0.065 R)
• M21: 4,588,466 km (0.067 R)
• M22: 4,865,222 km (0.089 R)
• M23: 4,945,406 km (0.065 R)
• M24: 5,188,353 km (0.098 R)
• M25: 5,290,828 km (0.09 R)
• M26: 5,373,256 km (0.112 R)
• M27: 5,602,141 km (0.1 R)
• M28: 5,728,252 km (0.112 R)
• M29: 6,461,431 km (0.103 R)
• M30: 7,155,715 km (0.117 R)
• M31: 7,546,465 km (0.069 R)
• M32: 7,779,688 km (0.077 R)
• M33: 8,229,229 km (0.054 R)
• M34: 8,348,908 km (0.114 R)
• M35: 8,421,163 km (0.081 R)
• M36: 8,687,298 km (0.093 R)
• M37: 9,079,544 km (0.095 R)
• M38: 9,277,910 km (0.09 R)
• M39: 9,402,525 km (0.062 R)
• M40: 10,034,277 km (0.063 R)
• M41: 10,394,060 km (0.115 R)
• M42: 10,627,582 km (0.111 R)
• M43: 10,758,181 km (0.077 R)
• M44: 10,836,720 km (0.094 R)
• M45: 11,020,726 km (0.031 R)
• M46: 11,338,621 km (0.102 R)
• M47: 11,848,301 km (0.098 R)
• M48: 12,065,218 km (0.114 R)
• M49: 12,283,332 km (0.034 R)
• M50: 12,392,837 km (0.064 R)
• M51: 12,557,844 km (0.105 R)
• M52: 12,751,274 km (0.076 R)
• M53: 12,945,601 km (0.109 R)
• M54: 13,225,050 km (0.104 R)
• M55: 13,450,045 km (0.1 R)
• M56: 13,562,992 km (0.115 R)
• M57: 14,391,315 km (0.114 R)
• M58: 14,506,954 km (0.109 R)
• M59: 14,651,765 km (0.042 R)
• M60: 14,826,346 km (0.076 R)
• M61: 15,030,696 km (0.028 R)
• M62: 15,324,507 km (0.103 R)
• M63: 15,412,919 km (0.096 R)
• M64: 15,590,492 km (0.119 R)
• M65: 15,679,502 km (0.108 R)
• M66: 15,857,973 km (0.068 R)
• M67: 16,037,191 km (0.044 R)
• M68: 16,186,938 km (0.079 R)
• M69: 16,337,284 km (0.118 R)
• M70: 16,943,156 km (0.064 R)
• M71: 17,772,825 km (0.05 R)
• M72: 18,239,421 km (0.118 R)
• M73: 18,427,167 km (0.105 R)
• M74: 18,521,264 km (0.043 R)
• M75: 18,962,727 km (0.089 R)
• M76: 19,089,436 km (0.072 R)
• M77: 19,248,309 km (0.065 R)
• M78: 19,503,374 km (0.104 R)
• M79: 20,828,063 km (0.057 R)
• M80: 21,024,485 km (0.106 R)
• M81: 21,287,179 km (0.059 R)
• M82: 21,517,859 km (0.107 R)
• M83: 22,115,053 km (0.067 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 14,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit