🌌 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: 234.8

Radius: 12

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.66 AU - 0.86 AU

Year: 421 Days

Day: 11.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 72,419,522 km

• M1: 149,299 km (0.044 R)
• M2: 237,711 km (0.066 R)
• M3: 313,856 km (0.092 R)
• M4: 406,757 km (0.085 R)
• M5: 501,751 km (0.119 R)
• M6: 617,839 km (0.079 R)
• M7: 701,165 km (0.098 R)
• M8: 785,688 km (0.034 R)
• M9: 887,564 km (0.06 R)
• M10: 1,001,259 km (0.119 R)
• M11: 1,076,506 km (0.118 R)
• M12: 1,157,588 km (0.101 R)
• M13: 1,260,063 km (0.082 R)
• M14: 1,361,789 km (0.102 R)
• M15: 1,499,270 km (0.111 R)
• M16: 1,628,971 km (0.081 R)
• M17: 1,775,577 km (0.096 R)
• M18: 1,863,840 km (0.114 R)
• M19: 2,003,863 km (0.102 R)
• M20: 2,318,767 km (0.114 R)
• M21: 2,396,408 km (0.045 R)
• M22: 2,474,947 km (0.106 R)
• M23: 2,614,372 km (0.105 R)
• M24: 2,690,219 km (0.055 R)
• M25: 2,823,510 km (0.094 R)
• M26: 2,917,158 km (0.03 R)
• M27: 3,086,054 km (0.076 R)
• M28: 3,204,237 km (0.116 R)
• M29: 3,384,203 km (0.12 R)
• M30: 3,517,345 km (0.119 R)
• M31: 3,635,228 km (0.084 R)
• M32: 3,851,996 km (0.046 R)
• M33: 3,991,122 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.7

Radius: 8.3

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.74 AU - 1.2 AU

Year: 607 Days

Day: 8.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 72,419,522 km

• M1: 107,112 km (0.05 R)
• M2: 198,816 km (0.027 R)
• M3: 260,001 km (0.092 R)
• M4: 327,021 km (0.074 R)
• M5: 387,608 km (0.067 R)
• M6: 479,312 km (0.03 R)
• M7: 550,520 km (0.102 R)
• M8: 612,902 km (0.102 R)
• M9: 664,663 km (0.072 R)
• M10: 727,195 km (0.114 R)
• M11: 787,184 km (0.04 R)
• M12: 868,416 km (0.057 R)
• M13: 987,944 km (0.074 R)
• M14: 1,060,350 km (0.109 R)
• M15: 1,188,854 km (0.092 R)
• M16: 1,333,964 km (0.067 R)
• M17: 1,623,586 km (0.085 R)
• M18: 1,734,887 km (0.111 R)
• M19: 1,893,909 km (0.098 R)
• M20: 1,985,014 km (0.07 R)
• M21: 2,037,822 km (0.062 R)
• M22: 2,164,980 km (0.026 R)
• M23: 2,219,434 km (0.065 R)
• M24: 2,315,625 km (0.091 R)
• M25: 2,469,861 km (0.025 R)
• M26: 2,576,823 km (0.114 R)
• M27: 2,634,718 km (0.12 R)
• M28: 2,714,753 km (0.062 R)
• M29: 2,825,305 km (0.045 R)
• M30: 2,907,435 km (0.081 R)
• M31: 3,013,051 km (0.08 R)
• M32: 3,089,346 km (0.11 R)
• M33: 3,204,835 km (0.1 R)
• M34: 3,314,042 km (0.114 R)
• M35: 3,440,452 km (0.076 R)
• M36: 3,641,063 km (0.025 R)
• M37: 3,746,828 km (0.101 R)
• M38: 3,961,651 km (0.068 R)
• M39: 4,062,181 km (0.12 R)
• M40: 4,180,512 km (0.084 R)
• M41: 4,325,772 km (0.079 R)
• M42: 4,386,060 km (0.058 R)
• M43: 4,437,970 km (0.1 R)
• M44: 4,682,862 km (0.112 R)
• M45: 4,771,574 km (0.105 R)
• M46: 4,869,560 km (0.048 R)
• M47: 4,923,416 km (0.036 R)
• M48: 5,013,473 km (0.052 R)
• M49: 5,122,381 km (0.12 R)
• M50: 5,176,984 km (0.089 R)
• M51: 5,388,665 km (0.064 R)
• M52: 5,462,865 km (0.118 R)
• M53: 5,556,215 km (0.056 R)
• M54: 5,659,437 km (0.118 R)
• M55: 5,734,984 km (0.078 R)
• M56: 5,906,124 km (0.098 R)
• M57: 6,117,655 km (0.043 R)
• M58: 6,243,766 km (0.069 R)
• M59: 6,341,304 km (0.092 R)
• M60: 6,469,061 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.6

Radius: 10.9

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.06 AU - 1.58 AU

Year: 964 Days

Day: 8.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 176.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 72,419,522 km

• M1: 135,685 km (0.077 R)
• M2: 239,357 km (0.082 R)
• M3: 369,357 km (0.07 R)
• M4: 449,990 km (0.119 R)
• M5: 653,892 km (0.041 R)
• M6: 721,810 km (0.113 R)
• M7: 875,148 km (0.095 R)
• M8: 1,004,998 km (0.097 R)
• M9: 1,152,203 km (0.06 R)
• M10: 1,301,352 km (0.096 R)
• M11: 1,514,379 km (0.046 R)
• M12: 1,696,739 km (0.059 R)
• M13: 2,057,569 km (0.115 R)
• M14: 2,135,360 km (0.116 R)
• M15: 2,233,945 km (0.107 R)
• M16: 2,307,248 km (0.083 R)
• M17: 2,388,180 km (0.108 R)
• M18: 2,539,125 km (0.066 R)
• M19: 2,714,603 km (0.112 R)
• M20: 4,092,549 km (0.103 R)
• M21: 4,466,544 km (0.038 R)
• M22: 4,542,689 km (0.101 R)
• M23: 4,739,410 km (0.083 R)
• M24: 5,008,836 km (0.111 R)
• M25: 5,079,147 km (0.041 R)
• M26: 5,203,164 km (0.04 R)
• M27: 5,292,324 km (0.091 R)
• M28: 5,427,112 km (0.112 R)
• M29: 5,517,469 km (0.052 R)
• M30: 5,617,550 km (0.054 R)
• M31: 5,718,229 km (0.083 R)
• M32: 5,810,381 km (0.101 R)
• M33: 5,893,707 km (0.056 R)
• M34: 6,070,831 km (0.099 R)
• M35: 6,145,929 km (0.058 R)
• M36: 6,268,749 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.9

Radius: 9.5

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.83 AU - 4.47 AU

Year: 5375 Days

Day: 5.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,419,522 km

• M1: 122,221 km (0.078 R)
• M2: 275,858 km (0.076 R)
• M3: 506,688 km (0.095 R)
• M4: 584,180 km (0.056 R)
• M5: 676,930 km (0.083 R)
• M6: 949,946 km (0.101 R)
• M7: 1,216,979 km (0.064 R)
• M8: 1,580,053 km (0.12 R)
• M9: 1,668,615 km (0.072 R)
• M10: 1,820,157 km (0.093 R)
• M11: 1,944,623 km (0.102 R)
• M12: 2,039,917 km (0.115 R)
• M13: 2,268,353 km (0.084 R)
• M14: 2,470,908 km (0.089 R)
• M15: 2,574,579 km (0.112 R)
• M16: 2,732,555 km (0.066 R)
• M17: 2,821,865 km (0.086 R)
• M18: 3,003,177 km (0.079 R)
• M19: 3,151,130 km (0.108 R)
• M20: 3,551,005 km (0.08 R)
• M21: 4,068,464 km (0.056 R)
• M22: 4,253,067 km (0.1 R)
• M23: 4,356,888 km (0.115 R)
• M24: 6,200,084 km (0.098 R)
• M25: 6,365,389 km (0.117 R)
• M26: 6,532,191 km (0.036 R)
• M27: 7,288,259 km (0.077 R)
• M28: 7,487,822 km (0.097 R)
• M29: 7,790,608 km (0.069 R)
• M30: 7,969,228 km (0.105 R)
• M31: 8,123,314 km (0.086 R)
• M32: 8,486,687 km (0.072 R)
• M33: 8,696,872 km (0.111 R)
• M34: 8,908,703 km (0.107 R)
• M35: 9,364,378 km (0.105 R)
• M36: 9,499,914 km (0.114 R)
• M37: 9,718,177 km (0.114 R)
• M38: 9,965,612 km (0.104 R)
• M39: 10,048,489 km (0.1 R)
• M40: 10,215,141 km (0.111 R)
• M41: 11,205,030 km (0.096 R)
• M42: 11,580,521 km (0.055 R)
• M43: 11,726,079 km (0.033 R)
• M44: 12,018,843 km (0.072 R)
• M45: 12,373,539 km (0.064 R)
• M46: 12,432,929 km (0.085 R)
• M47: 12,761,596 km (0.091 R)
• M48: 13,396,938 km (0.087 R)
• M49: 13,519,160 km (0.05 R)
• M50: 13,611,162 km (0.069 R)
• M51: 13,826,284 km (0.104 R)
• M52: 14,042,752 km (0.112 R)
• M53: 14,197,885 km (0.102 R)
• M54: 14,260,118 km (0.077 R)
• M55: 14,322,500 km (0.094 R)
• M56: 14,887,681 km (0.074 R)
• M57: 14,950,961 km (0.105 R)
• M58: 15,045,955 km (0.108 R)
• M59: 15,141,249 km (0.044 R)
• M60: 15,204,828 km (0.108 R)
• M61: 15,300,421 km (0.096 R)
• M62: 15,460,192 km (0.081 R)
• M63: 16,758,103 km (0.082 R)
• M64: 17,386,863 km (0.094 R)
• M65: 17,520,155 km (0.105 R)
• M66: 17,955,933 km (0.091 R)
• M67: 18,463,220 km (0.097 R)
• M68: 19,664,939 km (0.093 R)
• M69: 20,998,156 km (0.051 R)
• M70: 21,140,274 km (0.076 R)
• M71: 21,568,273 km (0.086 R)
• M72: 22,251,935 km (0.049 R)
• M73: 22,796,621 km (0.084 R)
• M74: 22,906,127 km (0.067 R)
• M75: 23,198,890 km (0.12 R)
• M76: 24,345,109 km (0.027 R)
• M77: 24,943,799 km (0.085 R)
• M78: 25,169,692 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.3

Radius: 11.5

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.03 AU - 6.15 AU

Year: 7301 Days

Day: 7.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,419,522 km

• M1: 173,833 km (0.084 R)
• M2: 389,702 km (0.115 R)
• M3: 499,358 km (0.114 R)
• M4: 660,624 km (0.109 R)
• M5: 991,086 km (0.086 R)
• M6: 1,069,924 km (0.087 R)
• M7: 1,150,856 km (0.113 R)
• M8: 1,319,603 km (0.11 R)
• M9: 1,607,130 km (0.116 R)
• M10: 1,720,076 km (0.106 R)
• M11: 2,283,462 km (0.105 R)
• M12: 2,368,433 km (0.096 R)
• M13: 2,585,799 km (0.084 R)
• M14: 3,229,220 km (0.116 R)
• M15: 3,718,704 km (0.092 R)
• M16: 3,895,529 km (0.081 R)
• M17: 4,523,092 km (0.086 R)
• M18: 4,712,183 km (0.091 R)
• M19: 4,931,344 km (0.118 R)
• M20: 5,098,146 km (0.088 R)
• M21: 5,812,775 km (0.032 R)
• M22: 5,900,738 km (0.097 R)
• M23: 6,048,242 km (0.11 R)
• M24: 6,167,172 km (0.116 R)
• M25: 6,865,944 km (0.063 R)
• M26: 7,335,232 km (0.088 R)
• M27: 7,653,876 km (0.103 R)
• M28: 7,912,082 km (0.064 R)
• M29: 8,371,048 km (0.048 R)
• M30: 8,872,351 km (0.067 R)
• M31: 9,041,546 km (0.081 R)
• M32: 9,868,972 km (0.084 R)
• M33: 10,044,450 km (0.107 R)
• M34: 10,291,885 km (0.095 R)
• M35: 10,864,845 km (0.088 R)
• M36: 11,228,367 km (0.113 R)
• M37: 11,338,172 km (0.098 R)
• M38: 11,411,475 km (0.082 R)
• M39: 12,493,816 km (0.119 R)
• M40: 12,759,950 km (0.107 R)
• M41: 13,608,619 km (0.118 R)
• M42: 14,039,760 km (0.106 R)
• M43: 14,158,092 km (0.095 R)
• M44: 15,400,802 km (0.087 R)
• M45: 15,850,194 km (0.101 R)
• M46: 16,303,924 km (0.06 R)
• M47: 16,469,828 km (0.09 R)
• M48: 16,719,956 km (0.078 R)
• M49: 17,266,287 km (0.096 R)
• M50: 17,690,397 km (0.113 R)
• M51: 18,075,163 km (0.08 R)
• M52: 18,635,706 km (0.091 R)
• M53: 19,070,886 km (0.029 R)
• M54: 19,289,598 km (0.062 R)
• M55: 19,773,996 km (0.082 R)
• M56: 20,979,755 km (0.1 R)
• M57: 21,477,766 km (0.116 R)
• M58: 22,025,594 km (0.1 R)
• M59: 22,255,226 km (0.114 R)
• M60: 22,624,284 km (0.045 R)
• M61: 23,041,962 km (0.079 R)
• M62: 23,743,576 km (0.048 R)
• M63: 23,884,796 km (0.083 R)
• M64: 24,404,798 km (0.08 R)
• M65: 24,547,365 km (0.059 R)
• M66: 24,833,097 km (0.074 R)
• M67: 24,928,540 km (0.091 R)
• M68: 26,375,900 km (0.082 R)
• M69: 27,011,541 km (0.118 R)
• M70: 27,900,003 km (0.104 R)
• M71: 28,397,715 km (0.105 R)
• M72: 28,547,612 km (0.086 R)
• M73: 28,998,949 km (0.095 R)
• M74: 29,200,308 km (0.094 R)
• M75: 30,315,859 km (0.086 R)
• M76: 30,827,484 km (0.086 R)
• M77: 32,431,771 km (0.087 R)
• M78: 33,112,741 km (0.117 R)
• M79: 33,957,071 km (0.063 R)
• M80: 34,541,849 km (0.087 R)
• M81: 34,755,176 km (0.069 R)
• M82: 35,344,442 km (0.036 R)
• M83: 35,667,274 km (0.115 R)
• M84: 36,099,163 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.6

Radius: 3.5

Gravity: 69.76 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.8 AU - 8.82 AU

Year: 16626 Days

Day: 22.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 125.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,419,522 km

• M1: 138,677 km (0.08 R)
• M2: 382,671 km (0.112 R)
• M3: 644,318 km (0.078 R)
• M4: 951,742 km (0.095 R)
• M5: 1,080,695 km (0.047 R)
• M6: 1,711,998 km (0.06 R)
• M7: 1,932,954 km (0.066 R)
• M8: 2,366,638 km (0.108 R)
• M9: 2,506,064 km (0.114 R)
• M10: 2,541,369 km (0.078 R)
• M11: 2,977,297 km (0.062 R)
• M12: 3,127,643 km (0.068 R)
• M13: 3,280,532 km (0.07 R)
• M14: 3,633,583 km (0.072 R)
• M15: 4,122,618 km (0.099 R)
• M16: 4,290,317 km (0.072 R)
• M17: 4,545,980 km (0.078 R)
• M18: 4,762,747 km (0.104 R)
• M19: 4,982,806 km (0.102 R)
• M20: 5,616,802 km (0.05 R)
• M21: 5,943,224 km (0.104 R)
• M22: 6,227,909 km (0.099 R)
• M23: 6,517,082 km (0.078 R)
• M24: 6,614,320 km (0.08 R)
• M25: 6,663,239 km (0.092 R)
• M26: 6,810,443 km (0.034 R)
• M27: 7,768,019 km (0.081 R)
• M28: 7,923,002 km (0.094 R)
• M29: 8,236,111 km (0.044 R)
• M30: 11,581,119 km (0.058 R)
• M31: 11,995,655 km (0.084 R)
• M32: 12,656,728 km (0.107 R)
• M33: 12,900,124 km (0.109 R)
• M34: 12,961,160 km (0.083 R)
• M35: 15,158,603 km (0.08 R)
• M36: 16,266,674 km (0.111 R)
• M37: 17,874,851 km (0.113 R)
• M38: 18,836,167 km (0.116 R)
• M39: 18,974,844 km (0.093 R)
• M40: 20,025,769 km (0.102 R)
• M41: 24,338,377 km (0.099 R)
• M42: 24,868,552 km (0.047 R)
• M43: 25,173,133 km (0.11 R)
• M44: 27,261,220 km (0.106 R)
• M45: 27,575,226 km (0.051 R)
• M46: 28,048,554 km (0.081 R)
• M47: 28,444,988 km (0.113 R)
• M48: 28,604,160 km (0.083 R)
• M49: 28,683,896 km (0.086 R)
• M50: 29,003,287 km (0.074 R)
• M51: 31,107,980 km (0.109 R)
• M52: 31,189,810 km (0.079 R)
• M53: 31,518,327 km (0.099 R)
• M54: 31,765,313 km (0.117 R)
• M55: 33,261,291 km (0.119 R)
• M56: 33,512,765 km (0.09 R)
• M57: 34,525,244 km (0.089 R)
• M58: 34,610,066 km (0.118 R)
• M59: 35,291,185 km (0.06 R)
• M60: 36,321,166 km (0.049 R)
• M61: 37,447,937 km (0.119 R)
• M62: 38,322,636 km (0.068 R)
• M63: 38,586,228 km (0.095 R)
• M64: 38,674,341 km (0.119 R)
• M65: 39,292,330 km (0.074 R)
• M66: 41,887,553 km (0.118 R)
• M67: 42,704,208 km (0.087 R)
• M68: 44,353,076 km (0.076 R)
• M69: 44,629,982 km (0.086 R)
• M70: 45,278,040 km (0.107 R)
• M71: 45,463,840 km (0.117 R)
• M72: 47,053,168 km (0.101 R)
• M73: 47,712,745 km (0.057 R)
• M74: 47,807,291 km (0.077 R)
• M75: 48,280,618 km (0.096 R)
• M76: 49,423,097 km (0.092 R)
• M77: 51,249,987 km (0.067 R)
• M78: 52,415,354 km (0.11 R)
• M79: 54,574,051 km (0.115 R)
• M80: 54,771,820 km (0.08 R)
• M81: 54,969,738 km (0.116 R)
• M82: 57,363,453 km (0.12 R)
• M83: 58,067,909 km (0.095 R)
• M84: 58,775,358 km (0.069 R)
• M85: 58,977,913 km (0.036 R)
• M86: 59,994,730 km (0.061 R)
• M87: 60,300,807 km (0.084 R)
• M88: 61,119,706 km (0.086 R)
• M89: 61,222,330 km (0.091 R)
• M90: 61,736,199 km (0.07 R)
• M91: 63,079,289 km (0.029 R)
• M92: 68,333,465 km (0.1 R)
• M93: 70,689,482 km (0.076 R)
• M94: 71,228,633 km (0.077 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: 431 - 17,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit