🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.3

Radius: 11.8

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.96 AU - 1.4 AU

Year: 855 Days

Day: 13.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,607,318 km

• M1: 184,454 km (0.074 R)
• M2: 270,174 km (0.081 R)
• M3: 387,608 km (0.092 R)
• M4: 506,090 km (0.119 R)
• M5: 603,478 km (0.118 R)
• M6: 715,676 km (0.033 R)
• M7: 818,001 km (0.073 R)
• M8: 904,918 km (0.077 R)
• M9: 1,050,177 km (0.035 R)
• M10: 1,145,770 km (0.113 R)
• M11: 1,221,018 km (0.102 R)
• M12: 1,346,381 km (0.1 R)
• M13: 1,435,691 km (0.086 R)
• M14: 1,782,758 km (0.098 R)
• M15: 2,003,115 km (0.1 R)
• M16: 2,106,039 km (0.047 R)
• M17: 2,269,250 km (0.114 R)
• M18: 2,535,534 km (0.028 R)
• M19: 2,776,536 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.9

Radius: 12.8

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.99 AU - 1.51 AU

Year: 932 Days

Day: 11.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 59,607,318 km

• M1: 164,857 km (0.076 R)
• M2: 261,198 km (0.056 R)
• M3: 341,682 km (0.105 R)
• M4: 471,832 km (0.119 R)
• M5: 609,761 km (0.073 R)
• M6: 699,370 km (0.085 R)
• M7: 799,152 km (0.038 R)
• M8: 975,827 km (0.076 R)
• M9: 1,072,318 km (0.066 R)
• M10: 1,160,431 km (0.073 R)
• M11: 1,263,354 km (0.098 R)
• M12: 1,401,582 km (0.114 R)
• M13: 1,558,361 km (0.109 R)
• M14: 1,707,510 km (0.084 R)
• M15: 1,904,530 km (0.108 R)
• M16: 2,146,430 km (0.095 R)
• M17: 2,229,307 km (0.095 R)
• M18: 2,367,536 km (0.082 R)
• M19: 2,477,042 km (0.091 R)
• M20: 2,596,271 km (0.074 R)
• M21: 2,824,109 km (0.093 R)
• M22: 2,949,023 km (0.116 R)
• M23: 3,075,732 km (0.096 R)
• M24: 3,256,297 km (0.052 R)
• M25: 3,361,015 km (0.12 R)
• M26: 3,601,120 km (0.093 R)
• M27: 3,709,578 km (0.078 R)
• M28: 3,828,359 km (0.087 R)
• M29: 4,013,711 km (0.04 R)
• M30: 4,126,208 km (0.079 R)
• M31: 4,268,626 km (0.105 R)
• M32: 4,354,794 km (0.053 R)
• M33: 4,587,419 km (0.113 R)
• M34: 4,854,152 km (0.045 R)
• M35: 4,944,210 km (0.1 R)
• M36: 5,341,093 km (0.029 R)
• M37: 5,434,143 km (0.094 R)
• M38: 5,517,319 km (0.076 R)
• M39: 5,674,397 km (0.101 R)
• M40: 5,918,241 km (0.027 R)
• M41: 6,014,582 km (0.05 R)
• M42: 6,122,293 km (0.039 R)
• M43: 6,328,738 km (0.07 R)
• M44: 6,748,510 km (0.073 R)
• M45: 7,052,343 km (0.116 R)
• M46: 7,245,922 km (0.113 R)
• M47: 7,337,776 km (0.083 R)
• M48: 7,476,004 km (0.12 R)
• M49: 7,557,236 km (0.048 R)
• M50: 7,919,861 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.8

Radius: 8

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.32 AU - 1.92 AU

Year: 1375 Days

Day: 8 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 59,607,318 km

• M1: 100,530 km (0.093 R)
• M2: 152,141 km (0.094 R)
• M3: 217,515 km (0.091 R)
• M4: 277,055 km (0.106 R)
• M5: 344,075 km (0.053 R)
• M6: 433,385 km (0.071 R)
• M7: 525,837 km (0.101 R)
• M8: 589,565 km (0.104 R)
• M9: 644,019 km (0.116 R)
• M10: 992,731 km (0.083 R)
• M11: 1,281,605 km (0.092 R)
• M12: 1,345,782 km (0.106 R)
• M13: 1,494,184 km (0.104 R)
• M14: 1,561,951 km (0.117 R)
• M15: 1,665,623 km (0.095 R)
• M16: 1,744,760 km (0.042 R)
• M17: 1,962,425 km (0.108 R)
• M18: 2,065,199 km (0.11 R)
• M19: 2,208,065 km (0.117 R)
• M20: 2,463,727 km (0.097 R)
• M21: 2,564,556 km (0.114 R)
• M22: 2,625,891 km (0.112 R)
• M23: 2,781,024 km (0.115 R)
• M24: 2,864,949 km (0.113 R)
• M25: 2,928,528 km (0.078 R)
• M26: 3,353,386 km (0.108 R)
• M27: 3,510,613 km (0.119 R)
• M28: 3,774,205 km (0.114 R)
• M29: 3,832,398 km (0.094 R)
• M30: 3,937,865 km (0.074 R)
• M31: 4,008,774 km (0.113 R)
• M32: 4,151,790 km (0.107 R)
• M33: 4,211,928 km (0.111 R)
• M34: 4,479,708 km (0.106 R)
• M35: 4,541,343 km (0.103 R)
• M36: 4,665,658 km (0.118 R)
• M37: 4,904,716 km (0.073 R)
• M38: 4,981,011 km (0.106 R)
• M39: 5,238,319 km (0.057 R)
• M40: 5,407,963 km (0.06 R)
• M41: 5,500,115 km (0.1 R)
• M42: 5,552,923 km (0.059 R)
• M43: 5,712,544 km (0.065 R)
• M44: 5,914,202 km (0.108 R)
• M45: 6,241,672 km (0.101 R)
• M46: 6,477,289 km (0.108 R)
• M47: 6,603,250 km (0.065 R)
• M48: 6,715,897 km (0.087 R)
• M49: 6,971,560 km (0.077 R)
• M50: 7,288,558 km (0.107 R)
• M51: 7,772,806 km (0.053 R)
• M52: 7,921,506 km (0.108 R)
• M53: 8,404,109 km (0.067 R)
• M54: 8,787,678 km (0.105 R)
• M55: 9,067,426 km (0.083 R)
• M56: 9,271,328 km (0.115 R)
• M57: 9,365,874 km (0.099 R)
• M58: 9,603,884 km (0.087 R)
• M59: 9,843,839 km (0.101 R)
• M60: 10,296,971 km (0.054 R)
• M61: 10,839,862 km (0.062 R)
• M62: 10,939,494 km (0.059 R)
• M63: 11,072,935 km (0.068 R)
• M64: 11,324,559 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.7

Radius: 14

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.47 AU - 1.81 AU

Year: 1401 Days

Day: 7.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 59,607,318 km

• M1: 178,620 km (0.081 R)
• M2: 302,636 km (0.111 R)
• M3: 393,442 km (0.103 R)
• M4: 485,295 km (0.12 R)
• M5: 628,461 km (0.115 R)
• M6: 765,642 km (0.11 R)
• M7: 895,942 km (0.104 R)
• M8: 1,127,070 km (0.027 R)
• M9: 1,313,918 km (0.112 R)
• M10: 1,407,716 km (0.025 R)
• M11: 1,519,017 km (0.098 R)
• M12: 1,920,687 km (0.094 R)
• M13: 2,028,547 km (0.041 R)
• M14: 2,129,974 km (0.038 R)
• M15: 2,267,904 km (0.044 R)
• M16: 2,373,520 km (0.083 R)
• M17: 2,498,883 km (0.03 R)
• M18: 2,709,666 km (0.114 R)
• M19: 2,945,732 km (0.078 R)
• M20: 3,071,095 km (0.041 R)
• M21: 3,168,932 km (0.093 R)
• M22: 3,317,482 km (0.075 R)
• M23: 3,418,012 km (0.104 R)
• M24: 3,580,775 km (0.096 R)
• M25: 3,683,997 km (0.036 R)
• M26: 3,946,242 km (0.054 R)
• M27: 4,063,527 km (0.093 R)
• M28: 4,345,669 km (0.062 R)
• M29: 4,544,933 km (0.079 R)
• M30: 4,645,612 km (0.11 R)
• M31: 4,803,887 km (0.106 R)
• M32: 5,033,071 km (0.1 R)
• M33: 5,277,514 km (0.042 R)
• M34: 5,454,638 km (0.096 R)
• M35: 5,814,869 km (0.087 R)
• M36: 6,010,244 km (0.116 R)
• M37: 6,183,030 km (0.095 R)
• M38: 6,495,540 km (0.085 R)
• M39: 6,749,407 km (0.036 R)
• M40: 6,851,882 km (0.084 R)
• M41: 7,280,180 km (0.095 R)
• M42: 7,372,183 km (0.102 R)
• M43: 7,490,964 km (0.092 R)
• M44: 7,623,807 km (0.073 R)
• M45: 7,770,712 km (0.108 R)
• M46: 7,918,664 km (0.107 R)
• M47: 8,176,421 km (0.063 R)
• M48: 8,299,540 km (0.089 R)
• M49: 8,464,547 km (0.081 R)
• M50: 8,603,074 km (0.1 R)
• M51: 8,728,288 km (0.102 R)
• M52: 9,022,846 km (0.101 R)
• M53: 9,292,122 km (0.114 R)
• M54: 9,549,730 km (0.111 R)
• M55: 9,708,453 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.2

Radius: 12.8

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.44 AU - 3.9 AU

Year: 3764 Days

Day: 8.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 59,607,318 km

• M1: 160,668 km (0.08 R)
• M2: 252,222 km (0.105 R)
• M3: 332,706 km (0.046 R)
• M4: 650,152 km (0.085 R)
• M5: 730,486 km (0.105 R)
• M6: 814,860 km (0.114 R)
• M7: 912,098 km (0.036 R)
• M8: 1,032,525 km (0.112 R)
• M9: 1,682,826 km (0.113 R)
• M10: 1,763,460 km (0.12 R)
• M11: 1,845,589 km (0.1 R)
• M12: 1,953,150 km (0.113 R)
• M13: 2,483,025 km (0.114 R)
• M14: 2,792,095 km (0.042 R)
• M15: 3,536,344 km (0.12 R)
• M16: 3,777,645 km (0.118 R)
• M17: 3,869,499 km (0.06 R)
• M18: 4,292,113 km (0.091 R)
• M19: 4,533,563 km (0.116 R)
• M20: 4,962,461 km (0.061 R)
• M21: 5,147,962 km (0.048 R)
• M22: 5,250,137 km (0.112 R)
• M23: 5,387,468 km (0.093 R)
• M24: 5,665,571 km (0.09 R)
• M25: 6,002,166 km (0.082 R)
• M26: 6,163,881 km (0.108 R)
• M27: 6,363,594 km (0.118 R)
• M28: 6,565,402 km (0.111 R)
• M29: 6,843,953 km (0.112 R)
• M30: 7,317,131 km (0.086 R)
• M31: 7,528,662 km (0.034 R)
• M32: 7,742,288 km (0.082 R)
• M33: 8,375,087 km (0.054 R)
• M34: 8,697,770 km (0.025 R)
• M35: 8,922,017 km (0.112 R)
• M36: 9,003,997 km (0.107 R)
• M37: 9,753,632 km (0.104 R)
• M38: 9,859,248 km (0.051 R)
• M39: 10,093,219 km (0.11 R)
• M40: 10,350,527 km (0.06 R)
• M41: 10,436,695 km (0.041 R)
• M42: 10,871,576 km (0.098 R)
• M43: 11,245,870 km (0.115 R)
• M44: 11,557,333 km (0.043 R)
• M45: 11,939,406 km (0.097 R)
• M46: 12,417,072 km (0.106 R)
• M47: 12,623,667 km (0.106 R)
• M48: 13,040,446 km (0.073 R)
• M49: 13,320,793 km (0.112 R)
• M50: 13,840,047 km (0.072 R)
• M51: 14,102,142 km (0.101 R)
• M52: 14,582,800 km (0.12 R)
• M53: 14,728,060 km (0.071 R)
• M54: 15,044,609 km (0.116 R)
• M55: 15,240,433 km (0.056 R)
• M56: 15,634,773 km (0.083 R)
• M57: 16,007,421 km (0.106 R)
• M58: 16,207,433 km (0.089 R)
• M59: 16,307,664 km (0.11 R)
• M60: 16,408,194 km (0.115 R)
• M61: 16,761,544 km (0.085 R)
• M62: 16,990,129 km (0.065 R)
• M63: 17,194,181 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.5

Radius: 9

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.08 AU - 5.84 AU

Year: 7366 Days

Day: 12.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 59,607,318 km

• M1: 126,111 km (0.079 R)
• M2: 264,489 km (0.12 R)
• M3: 417,378 km (0.119 R)
• M4: 591,959 km (0.102 R)
• M5: 869,912 km (0.113 R)
• M6: 963,709 km (0.101 R)
• M7: 1,252,583 km (0.1 R)
• M8: 1,400,386 km (0.042 R)
• M9: 1,611,319 km (0.105 R)
• M10: 2,127,431 km (0.049 R)
• M11: 2,902,049 km (0.046 R)
• M12: 3,208,874 km (0.11 R)
• M13: 3,301,176 km (0.093 R)
• M14: 3,394,226 km (0.074 R)
• M15: 3,488,323 km (0.114 R)
• M16: 3,698,359 km (0.074 R)
• M17: 3,892,836 km (0.11 R)
• M18: 4,915,337 km (0.058 R)
• M19: 5,022,001 km (0.066 R)
• M20: 5,281,104 km (0.12 R)
• M21: 5,412,451 km (0.032 R)
• M22: 5,500,415 km (0.027 R)
• M23: 5,678,137 km (0.118 R)
• M24: 6,016,378 km (0.054 R)
• M25: 6,153,409 km (0.105 R)
• M26: 6,407,576 km (0.119 R)
• M27: 7,507,270 km (0.109 R)
• M28: 8,078,883 km (0.074 R)
• M29: 8,306,272 km (0.072 R)
• M30: 8,382,717 km (0.116 R)
• M31: 8,819,542 km (0.112 R)
• M32: 9,079,843 km (0.078 R)
• M33: 9,290,028 km (0.091 R)
• M34: 9,795,669 km (0.088 R)
• M35: 10,337,662 km (0.096 R)
• M36: 10,447,167 km (0.109 R)
• M37: 11,028,804 km (0.076 R)
• M38: 11,140,703 km (0.112 R)
• M39: 11,393,972 km (0.089 R)
• M40: 11,507,218 km (0.095 R)
• M41: 11,791,903 km (0.094 R)
• M42: 11,849,049 km (0.109 R)
• M43: 12,107,704 km (0.045 R)
• M44: 12,223,193 km (0.12 R)
• M45: 13,042,092 km (0.103 R)
• M46: 13,101,333 km (0.065 R)
• M47: 14,486,908 km (0.033 R)
• M48: 16,683,454 km (0.067 R)
• M49: 16,747,631 km (0.113 R)
• M50: 17,070,314 km (0.102 R)
• M51: 18,116,452 km (0.05 R)
• M52: 19,996,598 km (0.093 R)
• M53: 21,377,087 km (0.109 R)
• M54: 21,832,463 km (0.05 R)
• M55: 22,043,695 km (0.03 R)
• M56: 23,325,150 km (0.096 R)
• M57: 24,192,968 km (0.094 R)

Asteroid Belt

Center: 7.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.7

Radius: 3.1

Gravity: 36.18 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.47 AU - 9.49 AU

Year: 19464 Days

Day: 20.7 Hours

Environment

Temp: -243 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,607,318 km

• M1: 395,686 km (0.052 R)
• M2: 533,017 km (0.078 R)
• M3: 684,709 km (0.053 R)
• M4: 704,606 km (0.11 R)
• M5: 806,931 km (0.078 R)
• M6: 828,024 km (0.1 R)
• M7: 914,043 km (0.111 R)
• M8: 936,034 km (0.114 R)
• M9: 1,071,570 km (0.08 R)
• M10: 1,286,691 km (0.071 R)
• M11: 2,152,863 km (0.092 R)
• M12: 2,331,333 km (0.094 R)
• M13: 2,483,923 km (0.107 R)
• M14: 2,639,654 km (0.068 R)
• M15: 2,895,317 km (0.11 R)
• M16: 3,059,127 km (0.108 R)
• M17: 3,158,909 km (0.053 R)
• M18: 4,140,420 km (0.07 R)
• M19: 5,128,664 km (0.111 R)
• M20: 5,326,582 km (0.094 R)
• M21: 6,227,311 km (0.112 R)
• M22: 6,311,534 km (0.087 R)
• M23: 7,262,378 km (0.107 R)
• M24: 7,484,681 km (0.036 R)
• M25: 8,488,782 km (0.075 R)
• M26: 8,817,149 km (0.065 R)
• M27: 9,341,340 km (0.074 R)
• M28: 9,583,090 km (0.046 R)
• M29: 10,171,309 km (0.053 R)
• M30: 10,569,838 km (0.114 R)
• M31: 10,922,889 km (0.045 R)
• M32: 11,279,679 km (0.068 R)
• M33: 13,717,975 km (0.095 R)
• M34: 14,047,539 km (0.119 R)
• M35: 14,995,541 km (0.1 R)
• M36: 15,676,959 km (0.066 R)
• M37: 15,906,442 km (0.074 R)
• M38: 16,310,656 km (0.092 R)
• M39: 16,368,550 km (0.117 R)
• M40: 16,542,981 km (0.098 R)
• M41: 17,011,223 km (0.1 R)
• M42: 17,187,898 km (0.105 R)
• M43: 17,781,353 km (0.115 R)
• M44: 17,841,042 km (0.118 R)
• M45: 19,232,601 km (0.051 R)
• M46: 19,539,576 km (0.119 R)
• M47: 19,972,363 km (0.061 R)
• M48: 21,352,553 km (0.109 R)
• M49: 21,415,982 km (0.096 R)
• M50: 22,054,167 km (0.093 R)
• M51: 24,402,405 km (0.067 R)
• M52: 27,654,363 km (0.083 R)
• M53: 27,931,568 km (0.045 R)
• M54: 29,189,686 km (0.041 R)
• M55: 30,109,863 km (0.083 R)
• M56: 31,111,420 km (0.067 R)
• M57: 32,780,334 km (0.111 R)
• M58: 33,736,414 km (0.105 R)
• M59: 35,751,348 km (0.081 R)
• M60: 36,204,330 km (0.084 R)
• M61: 36,735,253 km (0.062 R)
• M62: 38,189,195 km (0.12 R)
• M63: 39,818,016 km (0.076 R)
• M64: 40,522,922 km (0.109 R)
• M65: 40,837,676 km (0.076 R)
• M66: 41,786,425 km (0.111 R)
• M67: 42,104,321 km (0.069 R)
• M68: 42,183,907 km (0.105 R)
• M69: 42,902,425 km (0.086 R)
• M70: 42,982,610 km (0.111 R)
• M71: 43,142,979 km (0.066 R)
• M72: 43,464,165 km (0.059 R)
• M73: 44,351,730 km (0.085 R)
• M74: 44,757,140 km (0.057 R)
• M75: 45,571,700 km (0.055 R)
• M76: 46,226,939 km (0.095 R)
• M77: 46,309,068 km (0.079 R)
• M78: 46,473,327 km (0.115 R)
• M79: 46,555,605 km (0.069 R)
• M80: 47,380,937 km (0.063 R)
• M81: 47,629,419 km (0.107 R)
• M82: 48,711,311 km (0.096 R)
• M83: 49,213,361 km (0.119 R)
• M84: 49,549,059 km (0.113 R)
• M85: 50,560,490 km (0.117 R)
• M86: 50,814,507 km (0.092 R)
• M87: 51,323,738 km (0.116 R)
• M88: 52,175,997 km (0.039 R)
• M89: 53,119,062 km (0.071 R)
• M90: 55,108,864 km (0.036 R)
• M91: 56,683,082 km (0.081 R)
• M92: 57,652,327 km (0.052 R)
• M93: 57,917,713 km (0.113 R)
• M94: 58,183,399 km (0.113 R)
• M95: 59,607,272 km (0.069 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 15,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit