🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.4

Radius: 13.8

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.71 AU - 0.81 AU

Year: 457 Days

Day: 5.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 18,525,259 km

• M1: 176,077 km (0.108 R)
• M2: 264,339 km (0.117 R)
• M3: 357,988 km (0.083 R)
• M4: 465,698 km (0.097 R)
• M5: 597,793 km (0.101 R)
• M6: 695,481 km (0.11 R)
• M7: 810,222 km (0.096 R)
• M8: 917,484 km (0.079 R)
• M9: 1,072,766 km (0.073 R)
• M10: 1,212,940 km (0.045 R)
• M11: 1,338,303 km (0.095 R)
• M12: 1,472,791 km (0.049 R)
• M13: 1,607,579 km (0.081 R)
• M14: 1,765,404 km (0.068 R)
• M15: 1,889,870 km (0.054 R)
• M16: 1,992,494 km (0.093 R)
• M17: 2,250,251 km (0.048 R)
• M18: 2,354,222 km (0.089 R)
• M19: 2,486,765 km (0.069 R)
• M20: 2,605,397 km (0.102 R)
• M21: 2,693,061 km (0.043 R)
• M22: 2,781,623 km (0.074 R)
• M23: 2,876,917 km (0.11 R)
• M24: 2,973,258 km (0.117 R)
• M25: 3,163,546 km (0.082 R)
• M26: 3,292,649 km (0.034 R)
• M27: 3,611,143 km (0.056 R)
• M28: 3,721,546 km (0.095 R)
• M29: 3,827,013 km (0.087 R)
• M30: 3,933,377 km (0.082 R)
• M31: 4,040,938 km (0.051 R)
• M32: 4,401,917 km (0.118 R)
• M33: 4,493,770 km (0.113 R)
• M34: 4,592,954 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.9

Radius: 12.1

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1 AU - 1.36 AU

Year: 885 Days

Day: 14.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 18,525,259 km

• M1: 150,795 km (0.098 R)
• M2: 227,688 km (0.116 R)
• M3: 664,364 km (0.112 R)
• M4: 750,383 km (0.065 R)
• M5: 853,157 km (0.09 R)
• M6: 928,853 km (0.114 R)
• M7: 1,053,767 km (0.032 R)
• M8: 1,213,239 km (0.108 R)
• M9: 1,307,037 km (0.06 R)
• M10: 1,418,487 km (0.106 R)
• M11: 1,510,191 km (0.091 R)
• M12: 1,588,131 km (0.034 R)
• M13: 1,781,112 km (0.092 R)
• M14: 1,888,972 km (0.056 R)
• M15: 1,964,968 km (0.091 R)
• M16: 2,261,770 km (0.114 R)
• M17: 2,388,330 km (0.105 R)
• M18: 2,517,134 km (0.116 R)
• M19: 2,762,923 km (0.05 R)
• M20: 2,840,116 km (0.078 R)
• M21: 2,967,124 km (0.05 R)
• M22: 3,146,193 km (0.1 R)
• M23: 3,267,666 km (0.111 R)
• M24: 3,349,496 km (0.108 R)
• M25: 3,473,663 km (0.117 R)
• M26: 3,578,231 km (0.074 R)
• M27: 3,673,226 km (0.049 R)
• M28: 3,985,437 km (0.031 R)
• M29: 4,073,101 km (0.107 R)
• M30: 4,172,434 km (0.102 R)
• M31: 4,487,039 km (0.071 R)
• M32: 4,891,102 km (0.076 R)
• M33: 5,032,323 km (0.11 R)
• M34: 5,115,350 km (0.094 R)
• M35: 5,427,860 km (0.114 R)
• M36: 5,908,368 km (0.08 R)
• M37: 6,109,577 km (0.081 R)
• M38: 6,249,152 km (0.102 R)
• M39: 6,351,327 km (0.038 R)
• M40: 6,479,832 km (0.077 R)
• M41: 6,752,698 km (0.092 R)
• M42: 6,857,566 km (0.048 R)
• M43: 7,122,355 km (0.079 R)
• M44: 7,296,337 km (0.11 R)
• M45: 7,376,970 km (0.097 R)
• M46: 7,730,320 km (0.117 R)
• M47: 7,964,441 km (0.117 R)
• M48: 8,061,530 km (0.1 R)
• M49: 8,186,893 km (0.091 R)
• M50: 8,326,917 km (0.094 R)
• M51: 8,482,050 km (0.118 R)
• M52: 8,723,501 km (0.048 R)
• M53: 8,809,220 km (0.109 R)
• M54: 8,895,389 km (0.095 R)
• M55: 9,039,451 km (0.069 R)
• M56: 9,140,729 km (0.082 R)
• M57: 9,638,142 km (0.08 R)
• M58: 9,815,864 km (0.059 R)
• M59: 9,964,864 km (0.057 R)
• M60: 10,084,542 km (0.101 R)
• M61: 10,174,600 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.5

Radius: 10.7

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.52 AU - 2.24 AU

Year: 1779 Days

Day: 11.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 18,525,259 km

• M1: 167,550 km (0.114 R)
• M2: 339,288 km (0.099 R)
• M3: 560,244 km (0.035 R)
• M4: 685,308 km (0.03 R)
• M5: 771,925 km (0.054 R)
• M6: 1,019,061 km (0.082 R)
• M7: 1,110,315 km (0.108 R)
• M8: 1,204,562 km (0.104 R)
• M9: 1,311,525 km (0.108 R)
• M10: 1,577,360 km (0.044 R)
• M11: 2,031,689 km (0.099 R)
• M12: 2,101,551 km (0.094 R)
• M13: 2,184,279 km (0.042 R)
• M14: 2,255,936 km (0.112 R)
• M15: 2,767,112 km (0.096 R)
• M16: 2,858,067 km (0.1 R)
• M17: 3,592,892 km (0.052 R)
• M18: 3,706,586 km (0.077 R)
• M19: 3,981,547 km (0.088 R)
• M20: 4,084,620 km (0.08 R)
• M21: 4,643,967 km (0.045 R)
• M22: 4,940,619 km (0.071 R)
• M23: 5,552,475 km (0.05 R)
• M24: 5,634,753 km (0.052 R)
• M25: 5,800,657 km (0.101 R)
• M26: 5,884,283 km (0.105 R)
• M27: 6,103,444 km (0.097 R)
• M28: 6,325,297 km (0.043 R)
• M29: 6,445,873 km (0.108 R)
• M30: 6,514,987 km (0.079 R)
• M31: 6,584,550 km (0.111 R)
• M32: 7,095,876 km (0.111 R)
• M33: 7,419,606 km (0.112 R)
• M34: 7,638,168 km (0.089 R)
• M35: 7,895,925 km (0.11 R)
• M36: 8,063,176 km (0.027 R)
• M37: 8,287,872 km (0.114 R)
• M38: 8,571,808 km (0.119 R)
• M39: 8,743,696 km (0.061 R)
• M40: 9,013,421 km (0.08 R)
• M41: 9,580,696 km (0.105 R)
• M42: 9,918,788 km (0.082 R)
• M43: 10,079,157 km (0.114 R)
• M44: 10,200,032 km (0.075 R)
• M45: 10,463,623 km (0.114 R)
• M46: 11,246,918 km (0.101 R)
• M47: 11,645,745 km (0.092 R)
• M48: 11,921,305 km (0.101 R)
• M49: 12,070,603 km (0.113 R)
• M50: 12,306,370 km (0.117 R)
• M51: 12,935,429 km (0.108 R)
• M52: 13,044,934 km (0.085 R)
• M53: 13,441,668 km (0.045 R)
• M54: 13,597,100 km (0.073 R)
• M55: 13,730,841 km (0.047 R)
• M56: 13,954,489 km (0.091 R)
• M57: 14,405,677 km (0.074 R)
• M58: 14,496,482 km (0.105 R)
• M59: 14,999,431 km (0.115 R)
• M60: 15,438,351 km (0.1 R)
• M61: 15,508,063 km (0.051 R)

Asteroid Belt

Center: 2.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.4

Radius: 11

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.71 AU - 4.21 AU

Year: 4442 Days

Day: 8.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 18,525,259 km

• M1: 239,506 km (0.06 R)
• M2: 398,230 km (0.104 R)
• M3: 565,330 km (0.107 R)
• M4: 720,015 km (0.059 R)
• M5: 822,938 km (0.114 R)
• M6: 903,571 km (0.077 R)
• M7: 1,102,985 km (0.106 R)
• M8: 1,193,043 km (0.113 R)
• M9: 1,333,067 km (0.083 R)
• M10: 1,495,380 km (0.086 R)
• M11: 1,612,964 km (0.112 R)
• M12: 1,681,630 km (0.116 R)
• M13: 2,133,565 km (0.05 R)
• M14: 2,305,453 km (0.114 R)
• M15: 2,541,967 km (0.117 R)
• M16: 2,622,600 km (0.095 R)
• M17: 2,786,410 km (0.083 R)
• M18: 2,953,660 km (0.089 R)
• M19: 3,038,632 km (0.109 R)
• M20: 3,124,352 km (0.105 R)
• M21: 3,678,911 km (0.12 R)
• M22: 4,288,073 km (0.081 R)
• M23: 4,433,183 km (0.079 R)
• M24: 4,728,190 km (0.114 R)
• M25: 5,625,329 km (0.11 R)
• M26: 5,811,129 km (0.108 R)
• M27: 6,298,070 km (0.043 R)
• M28: 6,435,700 km (0.105 R)
• M29: 7,024,667 km (0.062 R)
• M30: 7,398,063 km (0.066 R)
• M31: 7,718,951 km (0.058 R)
• M32: 7,866,454 km (0.08 R)
• M33: 8,014,706 km (0.103 R)
• M34: 8,134,085 km (0.093 R)
• M35: 8,709,139 km (0.035 R)
• M36: 9,048,128 km (0.069 R)
• M37: 9,172,444 km (0.099 R)
• M38: 9,739,121 km (0.096 R)
• M39: 9,962,470 km (0.069 R)
• M40: 10,349,480 km (0.076 R)
• M41: 10,610,229 km (0.1 R)
• M42: 10,807,249 km (0.117 R)
• M43: 10,939,195 km (0.117 R)
• M44: 11,238,241 km (0.12 R)
• M45: 11,742,535 km (0.027 R)
• M46: 12,668,845 km (0.073 R)
• M47: 12,738,408 km (0.092 R)
• M48: 12,842,977 km (0.112 R)
• M49: 12,982,851 km (0.081 R)
• M50: 13,158,479 km (0.115 R)
• M51: 13,618,642 km (0.055 R)
• M52: 13,690,000 km (0.114 R)
• M53: 15,922,749 km (0.089 R)
• M54: 16,717,412 km (0.096 R)
• M55: 16,831,855 km (0.094 R)
• M56: 18,109,421 km (0.094 R)
• M57: 18,779,619 km (0.034 R)
• M58: 19,058,021 km (0.039 R)
• M59: 19,217,642 km (0.099 R)
• M60: 19,457,896 km (0.071 R)
• M61: 20,592,745 km (0.113 R)
• M62: 21,748,838 km (0.051 R)
• M63: 22,124,927 km (0.094 R)
• M64: 22,208,851 km (0.112 R)
• M65: 23,565,255 km (0.116 R)
• M66: 23,693,760 km (0.116 R)
• M67: 23,951,517 km (0.032 R)
• M68: 24,383,107 km (0.096 R)
• M69: 25,122,868 km (0.051 R)
• M70: 25,385,711 km (0.086 R)
• M71: 25,473,675 km (0.11 R)
• M72: 25,958,372 km (0.107 R)
• M73: 27,296,226 km (0.03 R)
• M74: 27,837,621 km (0.076 R)
• M75: 28,200,395 km (0.1 R)
• M76: 28,839,328 km (0.066 R)
• M77: 29,945,455 km (0.05 R)
• M78: 30,317,355 km (0.031 R)
• M79: 30,737,426 km (0.106 R)
• M80: 31,018,670 km (0.09 R)
• M81: 31,300,662 km (0.091 R)
• M82: 31,442,032 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.2

Radius: 9.4

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.57 AU - 6.13 AU

Year: 8542 Days

Day: 14.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 18,525,259 km

• M1: 495,019 km (0.109 R)
• M2: 613,950 km (0.103 R)
• M3: 752,178 km (0.092 R)
• M4: 911,051 km (0.068 R)
• M5: 1,070,822 km (0.061 R)
• M6: 1,788,143 km (0.066 R)
• M7: 2,376,661 km (0.102 R)
• M8: 2,771,600 km (0.116 R)
• M9: 2,844,304 km (0.103 R)
• M10: 3,111,486 km (0.098 R)
• M11: 3,278,886 km (0.032 R)
• M12: 3,433,570 km (0.102 R)
• M13: 3,590,798 km (0.031 R)
• M14: 4,276,704 km (0.055 R)
• M15: 4,480,157 km (0.083 R)
• M16: 4,756,464 km (0.114 R)
• M17: 6,841,260 km (0.085 R)
• M18: 7,605,107 km (0.086 R)
• M19: 9,190,695 km (0.098 R)
• M20: 9,409,706 km (0.067 R)
• M21: 9,830,674 km (0.097 R)
• M22: 10,439,239 km (0.096 R)
• M23: 10,644,786 km (0.12 R)
• M24: 10,990,507 km (0.094 R)
• M25: 11,060,070 km (0.103 R)
• M26: 11,153,120 km (0.088 R)
• M27: 11,551,200 km (0.068 R)
• M28: 11,930,281 km (0.042 R)
• M29: 12,241,295 km (0.113 R)
• M30: 12,361,571 km (0.039 R)
• M31: 12,627,706 km (0.09 R)
• M32: 13,511,680 km (0.057 R)
• M33: 13,835,858 km (0.065 R)
• M34: 15,080,662 km (0.09 R)
• M35: 15,313,287 km (0.118 R)
• M36: 17,812,020 km (0.108 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 11,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit