🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.2

Radius: 8.6

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.01 AU - 1.03 AU

Year: 665 Days

Day: 7.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 77,225,431 km

• M1: 108,758 km (0.04 R)
• M2: 174,730 km (0.089 R)
• M3: 312,061 km (0.054 R)
• M4: 404,961 km (0.036 R)
• M5: 475,572 km (0.104 R)
• M6: 529,726 km (0.066 R)
• M7: 617,690 km (0.091 R)
• M8: 701,464 km (0.093 R)
• M9: 844,929 km (0.111 R)
• M10: 912,547 km (0.119 R)
• M11: 987,496 km (0.103 R)
• M12: 1,081,443 km (0.052 R)
• M13: 1,172,847 km (0.11 R)
• M14: 1,333,067 km (0.048 R)
• M15: 1,406,519 km (0.043 R)
• M16: 1,525,898 km (0.093 R)
• M17: 1,609,523 km (0.088 R)
• M18: 1,694,794 km (0.117 R)
• M19: 1,842,447 km (0.108 R)
• M20: 2,050,987 km (0.103 R)
• M21: 2,107,834 km (0.051 R)
• M22: 2,267,006 km (0.108 R)
• M23: 2,325,948 km (0.049 R)
• M24: 2,475,546 km (0.082 R)
• M25: 2,847,595 km (0.116 R)
• M26: 2,943,338 km (0.117 R)
• M27: 3,032,050 km (0.107 R)
• M28: 3,113,580 km (0.09 R)
• M29: 3,262,131 km (0.069 R)
• M30: 3,549,060 km (0.097 R)
• M31: 3,609,198 km (0.071 R)
• M32: 3,721,696 km (0.111 R)
• M33: 3,932,629 km (0.099 R)
• M34: 4,030,615 km (0.078 R)
• M35: 4,247,233 km (0.086 R)
• M36: 4,551,216 km (0.112 R)
• M37: 4,654,289 km (0.093 R)
• M38: 4,748,536 km (0.12 R)
• M39: 4,824,382 km (0.084 R)
• M40: 4,900,677 km (0.041 R)
• M41: 5,073,761 km (0.104 R)
• M42: 5,161,127 km (0.104 R)
• M43: 5,298,009 km (0.097 R)
• M44: 5,455,834 km (0.109 R)
• M45: 5,625,329 km (0.087 R)
• M46: 5,786,446 km (0.042 R)
• M47: 5,959,381 km (0.091 R)
• M48: 6,133,961 km (0.104 R)
• M49: 6,216,689 km (0.042 R)
• M50: 6,710,362 km (0.069 R)
• M51: 6,785,011 km (0.117 R)
• M52: 6,870,581 km (0.071 R)
• M53: 7,064,610 km (0.063 R)
• M54: 7,151,377 km (0.092 R)
• M55: 7,205,830 km (0.101 R)
• M56: 7,260,433 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.7

Radius: 11.2

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.52 AU - 1.64 AU

Year: 1282 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 77,225,431 km

• M1: 169,195 km (0.117 R)
• M2: 249,828 km (0.11 R)
• M3: 349,461 km (0.09 R)
• M4: 425,008 km (0.079 R)
• M5: 502,200 km (0.114 R)
• M6: 635,342 km (0.053 R)
• M7: 809,474 km (0.102 R)
• M8: 932,444 km (0.111 R)
• M9: 1,054,366 km (0.117 R)
• M10: 1,409,511 km (0.108 R)
• M11: 1,542,204 km (0.097 R)
• M12: 1,707,211 km (0.088 R)
• M13: 1,801,458 km (0.076 R)
• M14: 1,907,223 km (0.113 R)
• M15: 2,145,383 km (0.098 R)
• M16: 2,424,981 km (0.037 R)
• M17: 2,661,795 km (0.046 R)
• M18: 2,974,006 km (0.1 R)
• M19: 3,216,205 km (0.112 R)
• M20: 3,621,764 km (0.089 R)
• M21: 4,248,131 km (0.063 R)
• M22: 4,390,398 km (0.06 R)
• M23: 4,600,284 km (0.095 R)
• M24: 4,880,930 km (0.056 R)
• M25: 4,962,161 km (0.06 R)
• M26: 5,263,751 km (0.118 R)
• M27: 5,402,877 km (0.117 R)
• M28: 5,472,889 km (0.074 R)
• M29: 5,713,292 km (0.079 R)
• M30: 5,913,903 km (0.076 R)
• M31: 6,044,053 km (0.04 R)
• M32: 6,455,298 km (0.115 R)
• M33: 6,966,773 km (0.116 R)
• M34: 7,073,735 km (0.108 R)
• M35: 7,196,705 km (0.1 R)
• M36: 7,304,864 km (0.094 R)
• M37: 7,429,030 km (0.036 R)
• M38: 7,790,309 km (0.117 R)
• M39: 7,885,453 km (0.1 R)
• M40: 8,076,939 km (0.092 R)
• M41: 8,189,436 km (0.085 R)
• M42: 8,351,002 km (0.038 R)
• M43: 8,529,921 km (0.081 R)
• M44: 8,858,438 km (0.038 R)
• M45: 8,957,920 km (0.052 R)
• M46: 9,191,293 km (0.097 R)
• M47: 9,409,706 km (0.06 R)
• M48: 9,715,185 km (0.104 R)
• M49: 9,886,325 km (0.042 R)
• M50: 10,006,602 km (0.099 R)
• M51: 10,214,094 km (0.073 R)
• M52: 10,916,007 km (0.089 R)
• M53: 11,022,670 km (0.12 R)
• M54: 11,362,706 km (0.098 R)
• M55: 11,525,020 km (0.119 R)
• M56: 11,687,932 km (0.112 R)
• M57: 12,421,859 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.6

Radius: 11.3

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.67 AU - 1.87 AU

Year: 1520 Days

Day: 14.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 77,225,431 km

• M1: 141,968 km (0.065 R)
• M2: 473,926 km (0.111 R)
• M3: 546,930 km (0.068 R)
• M4: 661,372 km (0.062 R)
• M5: 1,047,634 km (0.105 R)
• M6: 1,166,415 km (0.08 R)
• M7: 1,289,982 km (0.032 R)
• M8: 1,795,922 km (0.104 R)
• M9: 2,019,422 km (0.054 R)
• M10: 2,134,762 km (0.107 R)
• M11: 2,655,512 km (0.109 R)
• M12: 2,795,087 km (0.095 R)
• M13: 3,015,743 km (0.086 R)
• M14: 3,378,070 km (0.114 R)
• M15: 3,557,437 km (0.081 R)
• M16: 3,854,090 km (0.08 R)
• M17: 4,085,518 km (0.097 R)
• M18: 4,262,193 km (0.092 R)
• M19: 4,336,543 km (0.036 R)
• M20: 4,441,262 km (0.098 R)
• M21: 4,838,145 km (0.099 R)
• M22: 5,088,123 km (0.074 R)
• M23: 5,167,110 km (0.055 R)
• M24: 5,390,460 km (0.112 R)
• M25: 5,600,795 km (0.112 R)
• M26: 5,946,366 km (0.102 R)
• M27: 6,146,827 km (0.032 R)
• M28: 6,264,860 km (0.101 R)
• M29: 6,366,736 km (0.103 R)
• M30: 6,452,007 km (0.1 R)
• M31: 6,537,577 km (0.025 R)
• M32: 6,692,710 km (0.084 R)
• M33: 7,129,984 km (0.107 R)
• M34: 7,254,150 km (0.066 R)
• M35: 7,848,951 km (0.114 R)
• M36: 7,940,505 km (0.06 R)
• M37: 8,032,358 km (0.109 R)
• M38: 8,106,110 km (0.083 R)
• M39: 8,647,655 km (0.084 R)
• M40: 8,951,488 km (0.034 R)
• M41: 9,066,379 km (0.039 R)
• M42: 9,316,806 km (0.074 R)
• M43: 9,394,297 km (0.114 R)
• M44: 9,687,061 km (0.109 R)
• M45: 9,805,093 km (0.108 R)
• M46: 11,133,672 km (0.078 R)
• M47: 11,402,051 km (0.11 R)
• M48: 11,630,935 km (0.053 R)
• M49: 11,903,203 km (0.101 R)
• M50: 12,326,266 km (0.085 R)
• M51: 12,926,902 km (0.078 R)
• M52: 13,427,456 km (0.118 R)
• M53: 14,023,155 km (0.083 R)
• M54: 14,357,805 km (0.085 R)
• M55: 14,492,443 km (0.086 R)
• M56: 14,853,573 km (0.084 R)
• M57: 14,944,229 km (0.07 R)
• M58: 15,171,917 km (0.075 R)
• M59: 15,354,875 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.9

Radius: 12.9

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.62 AU - 4.9 AU

Year: 5677 Days

Day: 7.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,225,431 km

• M1: 161,416 km (0.075 R)
• M2: 415,284 km (0.101 R)
• M3: 605,572 km (0.104 R)
• M4: 867,967 km (0.108 R)
• M5: 1,093,411 km (0.063 R)
• M6: 1,275,771 km (0.073 R)
• M7: 1,419,385 km (0.111 R)
• M8: 1,602,642 km (0.055 R)
• M9: 2,048,743 km (0.102 R)
• M10: 2,218,985 km (0.081 R)
• M11: 2,533,290 km (0.088 R)
• M12: 2,904,293 km (0.113 R)
• M13: 2,989,115 km (0.09 R)
• M14: 3,074,835 km (0.12 R)
• M15: 3,675,320 km (0.104 R)
• M16: 4,143,562 km (0.118 R)
• M17: 4,287,774 km (0.049 R)
• M18: 4,906,960 km (0.064 R)
• M19: 5,265,995 km (0.119 R)
• M20: 5,955,641 km (0.069 R)
• M21: 6,311,235 km (0.088 R)
• M22: 6,533,537 km (0.083 R)
• M23: 6,645,736 km (0.073 R)
• M24: 6,786,807 km (0.069 R)
• M25: 7,043,367 km (0.072 R)
• M26: 7,245,025 km (0.045 R)
• M27: 7,624,704 km (0.103 R)
• M28: 8,464,846 km (0.112 R)
• M29: 8,833,904 km (0.059 R)
• M30: 8,926,954 km (0.107 R)
• M31: 9,271,029 km (0.09 R)
• M32: 9,397,289 km (0.078 R)
• M33: 9,556,013 km (0.107 R)
• M34: 9,779,512 km (0.078 R)
• M35: 10,460,631 km (0.102 R)
• M36: 11,157,159 km (0.095 R)
• M37: 11,868,646 km (0.102 R)
• M38: 12,212,721 km (0.108 R)
• M39: 12,805,129 km (0.114 R)
• M40: 13,406,812 km (0.117 R)
• M41: 13,514,073 km (0.098 R)
• M42: 13,657,388 km (0.108 R)
• M43: 14,054,122 km (0.111 R)
• M44: 15,192,711 km (0.075 R)
• M45: 15,341,710 km (0.101 R)
• M46: 16,094,487 km (0.056 R)
• M47: 16,590,254 km (0.046 R)
• M48: 17,207,196 km (0.111 R)
• M49: 18,662,933 km (0.076 R)
• M50: 18,862,646 km (0.056 R)
• M51: 19,587,597 km (0.104 R)
• M52: 19,831,292 km (0.083 R)
• M53: 20,898,823 km (0.115 R)
• M54: 21,314,405 km (0.079 R)
• M55: 21,523,244 km (0.029 R)
• M56: 21,858,792 km (0.078 R)
• M57: 22,492,638 km (0.071 R)
• M58: 22,747,852 km (0.102 R)
• M59: 22,833,123 km (0.115 R)
• M60: 23,519,328 km (0.105 R)
• M61: 24,473,763 km (0.114 R)
• M62: 25,441,063 km (0.117 R)
• M63: 26,915,200 km (0.092 R)
• M64: 27,050,586 km (0.075 R)
• M65: 27,231,450 km (0.071 R)
• M66: 27,639,852 km (0.101 R)
• M67: 27,776,435 km (0.097 R)
• M68: 29,016,003 km (0.077 R)
• M69: 29,340,331 km (0.102 R)
• M70: 29,852,405 km (0.119 R)
• M71: 29,992,578 km (0.06 R)
• M72: 30,132,901 km (0.091 R)
• M73: 30,226,549 km (0.094 R)
• M74: 30,790,982 km (0.081 R)
• M75: 31,501,272 km (0.069 R)
• M76: 31,596,267 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.8

Radius: 9.7

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.41 AU - 5.57 AU

Year: 6143 Days

Day: 14 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,225,431 km

• M1: 149,897 km (0.033 R)
• M2: 229,633 km (0.052 R)
• M3: 372,798 km (0.077 R)
• M4: 488,287 km (0.105 R)
• M5: 808,726 km (0.046 R)
• M6: 885,619 km (0.085 R)
• M7: 1,047,185 km (0.073 R)
• M8: 1,131,857 km (0.095 R)
• M9: 1,218,923 km (0.115 R)
• M10: 1,369,269 km (0.069 R)
• M11: 1,705,117 km (0.112 R)
• M12: 2,048,892 km (0.075 R)
• M13: 2,229,008 km (0.061 R)
• M14: 2,358,261 km (0.106 R)
• M15: 2,528,204 km (0.091 R)
• M16: 2,663,141 km (0.099 R)
• M17: 2,780,875 km (0.037 R)
• M18: 2,860,311 km (0.117 R)
• M19: 2,960,542 km (0.104 R)
• M20: 3,103,109 km (0.038 R)
• M21: 3,673,974 km (0.099 R)
• M22: 3,849,452 km (0.075 R)
• M23: 4,163,159 km (0.082 R)
• M24: 4,254,414 km (0.09 R)
• M25: 5,129,262 km (0.083 R)
• M26: 5,276,317 km (0.119 R)
• M27: 5,350,368 km (0.118 R)
• M28: 5,424,718 km (0.08 R)
• M29: 5,650,162 km (0.066 R)
• M30: 6,135,906 km (0.083 R)
• M31: 6,240,026 km (0.078 R)
• M32: 6,715,299 km (0.103 R)
• M33: 7,011,503 km (0.054 R)
• M34: 7,367,246 km (0.064 R)
• M35: 7,728,824 km (0.05 R)
• M36: 8,153,234 km (0.032 R)
• M37: 8,672,637 km (0.119 R)
• M38: 9,113,652 km (0.116 R)
• M39: 9,411,800 km (0.1 R)
• M40: 10,325,245 km (0.112 R)
• M41: 10,480,228 km (0.058 R)
• M42: 10,667,375 km (0.114 R)
• M43: 10,729,907 km (0.11 R)
• M44: 10,792,589 km (0.1 R)
• M45: 11,235,099 km (0.081 R)
• M46: 12,399,868 km (0.112 R)
• M47: 12,663,909 km (0.08 R)
• M48: 13,030,124 km (0.089 R)
• M49: 13,096,994 km (0.084 R)
• M50: 13,365,971 km (0.118 R)
• M51: 13,772,728 km (0.116 R)
• M52: 14,459,831 km (0.061 R)
• M53: 15,582,413 km (0.092 R)
• M54: 15,760,285 km (0.12 R)
• M55: 16,334,292 km (0.114 R)
• M56: 16,406,398 km (0.11 R)
• M57: 16,587,412 km (0.112 R)
• M58: 16,732,821 km (0.106 R)
• M59: 16,951,533 km (0.088 R)
• M60: 17,207,944 km (0.068 R)
• M61: 18,358,800 km (0.113 R)
• M62: 19,000,426 km (0.09 R)
• M63: 19,918,807 km (0.079 R)
• M64: 19,995,999 km (0.085 R)
• M65: 20,656,175 km (0.069 R)
• M66: 20,890,744 km (0.079 R)
• M67: 22,921,236 km (0.078 R)
• M68: 23,245,415 km (0.079 R)
• M69: 23,693,610 km (0.071 R)
• M70: 23,775,440 km (0.092 R)
• M71: 23,939,250 km (0.079 R)
• M72: 24,474,511 km (0.038 R)
• M73: 24,639,966 km (0.096 R)
• M74: 25,389,302 km (0.081 R)
• M75: 25,640,776 km (0.085 R)
• M76: 26,739,722 km (0.086 R)
• M77: 26,910,263 km (0.094 R)
• M78: 27,940,544 km (0.072 R)
• M79: 28,330,246 km (0.113 R)
• M80: 29,202,701 km (0.101 R)
• M81: 29,290,365 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.4

Radius: 3

Gravity: 54.49 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.21 AU - 12.17 AU

Year: 24169 Days

Day: 19 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,225,431 km

• M1: 39,793 km (0.092 R)
• M2: 479,162 km (0.107 R)
• M3: 1,286,990 km (0.098 R)
• M4: 1,376,001 km (0.118 R)
• M5: 1,686,566 km (0.104 R)
• M6: 2,514,890 km (0.03 R)
• M7: 2,853,280 km (0.104 R)
• M8: 3,086,802 km (0.114 R)
• M9: 3,245,975 km (0.092 R)
• M10: 3,407,690 km (0.088 R)
• M11: 3,823,572 km (0.058 R)
• M12: 3,951,329 km (0.054 R)
• M13: 3,994,263 km (0.096 R)
• M14: 5,163,819 km (0.076 R)
• M15: 5,305,040 km (0.101 R)
• M16: 5,495,478 km (0.063 R)
• M17: 5,736,630 km (0.062 R)
• M18: 6,179,290 km (0.084 R)
• M19: 6,329,336 km (0.058 R)
• M20: 6,735,195 km (0.097 R)
• M21: 8,111,197 km (0.118 R)
• M22: 8,662,764 km (0.057 R)
• M23: 10,093,817 km (0.071 R)
• M24: 10,388,824 km (0.079 R)
• M25: 10,866,490 km (0.061 R)
• M26: 11,290,301 km (0.116 R)
• M27: 11,781,281 km (0.106 R)
• M28: 12,091,697 km (0.113 R)
• M29: 12,216,611 km (0.11 R)
• M30: 12,847,615 km (0.05 R)
• M31: 13,038,950 km (0.048 R)
• M32: 15,003,769 km (0.1 R)
• M33: 15,407,533 km (0.056 R)
• M34: 15,543,069 km (0.097 R)
• M35: 15,746,821 km (0.069 R)
• M36: 16,020,137 km (0.09 R)
• M37: 16,363,763 km (0.115 R)
• M38: 16,640,519 km (0.11 R)
• M39: 20,449,879 km (0.083 R)
• M40: 20,524,229 km (0.104 R)
• M41: 21,423,462 km (0.099 R)
• M42: 21,726,099 km (0.114 R)
• M43: 21,877,941 km (0.056 R)
• M44: 22,030,231 km (0.087 R)
• M45: 22,950,707 km (0.061 R)
• M46: 24,354,982 km (0.036 R)
• M47: 24,829,207 km (0.111 R)
• M48: 26,837,708 km (0.073 R)
• M49: 27,245,662 km (0.081 R)
• M50: 27,491,302 km (0.105 R)
• M51: 28,814,345 km (0.091 R)
• M52: 29,064,622 km (0.107 R)
• M53: 29,399,572 km (0.076 R)
• M54: 30,581,844 km (0.099 R)
• M55: 31,007,899 km (0.078 R)
• M56: 31,607,487 km (0.11 R)
• M57: 32,211,114 km (0.118 R)
• M58: 33,079,829 km (0.112 R)
• M59: 33,868,210 km (0.115 R)
• M60: 34,132,400 km (0.093 R)
• M61: 34,840,297 km (0.091 R)
• M62: 36,180,544 km (0.108 R)
• M63: 37,993,521 km (0.099 R)
• M64: 38,726,999 km (0.1 R)
• M65: 39,095,459 km (0.112 R)
• M66: 39,280,063 km (0.1 R)
• M67: 39,650,317 km (0.101 R)
• M68: 40,674,315 km (0.095 R)
• M69: 43,894,110 km (0.096 R)
• M70: 44,086,044 km (0.087 R)
• M71: 44,470,660 km (0.077 R)
• M72: 44,953,113 km (0.082 R)
• M73: 45,340,422 km (0.114 R)
• M74: 46,215,569 km (0.117 R)
• M75: 47,982,769 km (0.119 R)
• M76: 49,073,487 km (0.075 R)
• M77: 49,372,384 km (0.059 R)
• M78: 52,394,560 km (0.108 R)
• M79: 52,903,941 km (0.072 R)
• M80: 55,165,112 km (0.106 R)
• M81: 55,372,156 km (0.11 R)
• M82: 57,038,377 km (0.041 R)
• M83: 57,877,771 km (0.075 R)
• M84: 58,088,255 km (0.099 R)
• M85: 60,847,139 km (0.118 R)
• M86: 60,954,101 km (0.072 R)
• M87: 61,597,222 km (0.059 R)
• M88: 62,242,588 km (0.06 R)
• M89: 63,865,725 km (0.113 R)
• M90: 65,283,763 km (0.077 R)
• M91: 66,601,870 km (0.101 R)
• M92: 67,928,653 km (0.077 R)
• M93: 68,150,656 km (0.078 R)
• M94: 68,261,808 km (0.084 R)
• M95: 76,993,985 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 16,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit