🌌 Stone's Star System Generator

Asteroid Belt

Center: 4.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.8

Radius: 9.7

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.86 AU - 9.38 AU

Year: 9338 Days

Day: 8.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,180,443 km

• M1: 170,990 km (0.083 R)
• M2: 319,541 km (0.047 R)
• M3: 382,073 km (0.101 R)
• M4: 973,882 km (0.04 R)
• M5: 1,154,297 km (0.077 R)
• M6: 1,784,254 km (0.035 R)
• M7: 2,265,211 km (0.103 R)
• M8: 2,561,564 km (0.118 R)
• M9: 2,870,634 km (0.074 R)
• M10: 3,102,959 km (0.103 R)
• M11: 3,648,094 km (0.077 R)
• M12: 4,222,849 km (0.118 R)
• M13: 4,621,826 km (0.098 R)
• M14: 4,860,285 km (0.066 R)
• M15: 5,384,626 km (0.118 R)
• M16: 6,000,819 km (0.096 R)
• M17: 6,260,970 km (0.095 R)
• M18: 6,792,491 km (0.115 R)
• M19: 6,985,921 km (0.044 R)
• M20: 7,378,167 km (0.089 R)
• M21: 9,316,058 km (0.09 R)
• M22: 9,747,797 km (0.077 R)
• M23: 10,009,893 km (0.077 R)
• M24: 10,097,856 km (0.045 R)
• M25: 12,002,536 km (0.037 R)
• M26: 12,566,670 km (0.074 R)
• M27: 13,043,588 km (0.087 R)
• M28: 13,574,960 km (0.07 R)
• M29: 13,672,348 km (0.052 R)
• M30: 13,916,791 km (0.097 R)
• M31: 14,064,145 km (0.057 R)
• M32: 14,410,015 km (0.118 R)
• M33: 14,658,796 km (0.108 R)
• M34: 15,160,697 km (0.078 R)
• M35: 15,413,817 km (0.09 R)
• M36: 15,515,394 km (0.115 R)
• M37: 15,617,270 km (0.052 R)
• M38: 16,181,403 km (0.111 R)
• M39: 16,439,908 km (0.105 R)
• M40: 16,699,910 km (0.107 R)
• M41: 17,806,784 km (0.096 R)
• M42: 18,396,050 km (0.085 R)
• M43: 18,665,925 km (0.116 R)
• M44: 19,155,110 km (0.062 R)
• M45: 20,536,197 km (0.057 R)
• M46: 21,436,776 km (0.096 R)
• M47: 21,550,172 km (0.119 R)
• M48: 21,777,860 km (0.088 R)
• M49: 21,949,000 km (0.116 R)
• M50: 22,811,731 km (0.097 R)
• M51: 23,159,845 km (0.11 R)
• M52: 25,345,769 km (0.063 R)
• M53: 25,646,161 km (0.081 R)
• M54: 25,827,025 km (0.117 R)
• M55: 26,068,775 km (0.051 R)
• M56: 26,311,273 km (0.118 R)
• M57: 27,350,231 km (0.037 R)
• M58: 27,473,350 km (0.055 R)
• M59: 28,215,954 km (0.047 R)
• M60: 28,402,652 km (0.117 R)
• M61: 28,652,181 km (0.112 R)
• M62: 31,187,416 km (0.117 R)
• M63: 31,509,351 km (0.104 R)
• M64: 33,069,956 km (0.087 R)
• M65: 37,148,293 km (0.117 R)
• M66: 37,831,806 km (0.097 R)
• M67: 38,037,652 km (0.115 R)
• M68: 38,381,727 km (0.082 R)
• M69: 38,588,472 km (0.107 R)
• M70: 39,003,456 km (0.118 R)
• M71: 39,977,189 km (0.105 R)
• M72: 40,256,937 km (0.064 R)
• M73: 40,396,960 km (0.065 R)
• M74: 40,888,539 km (0.114 R)
• M75: 42,019,648 km (0.039 R)
• M76: 42,517,809 km (0.064 R)
• M77: 42,946,258 km (0.101 R)
• M78: 43,951,705 km (0.113 R)
• M79: 44,023,811 km (0.03 R)
• M80: 44,312,535 km (0.089 R)
• M81: 44,674,562 km (0.085 R)
• M82: 44,892,077 km (0.063 R)
• M83: 45,037,486 km (0.072 R)
• M84: 45,912,335 km (0.111 R)
• M85: 46,866,619 km (0.113 R)
• M86: 48,944,085 km (0.115 R)
• M87: 49,168,482 km (0.103 R)
• M88: 49,618,173 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.9

Radius: 12.6

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.31 AU - 9.51 AU

Year: 9813 Days

Day: 9.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,180,443 km

• M1: 160,967 km (0.07 R)
• M2: 383,868 km (0.106 R)
• M3: 474,225 km (0.1 R)
• M4: 1,035,666 km (0.111 R)
• M5: 1,192,893 km (0.06 R)
• M6: 1,783,207 km (0.12 R)
• M7: 1,950,158 km (0.104 R)
• M8: 2,097,512 km (0.117 R)
• M9: 2,248,755 km (0.119 R)
• M10: 2,588,941 km (0.115 R)
• M11: 3,002,280 km (0.043 R)
• M12: 3,616,080 km (0.086 R)
• M13: 3,922,157 km (0.101 R)
• M14: 4,046,922 km (0.092 R)
• M15: 4,141,467 km (0.076 R)
• M16: 4,924,014 km (0.067 R)
• M17: 5,401,680 km (0.082 R)
• M18: 5,752,038 km (0.094 R)
• M19: 6,001,717 km (0.044 R)
• M20: 6,401,442 km (0.11 R)
• M21: 6,623,147 km (0.03 R)
• M22: 6,922,641 km (0.06 R)
• M23: 7,457,753 km (0.094 R)
• M24: 7,887,548 km (0.106 R)
• M25: 8,325,421 km (0.065 R)
• M26: 8,689,542 km (0.094 R)
• M27: 9,813,471 km (0.117 R)
• M28: 10,198,386 km (0.085 R)
• M29: 10,327,788 km (0.079 R)
• M30: 10,588,088 km (0.095 R)
• M31: 11,027,009 km (0.118 R)
• M32: 12,563,528 km (0.107 R)
• M33: 12,934,830 km (0.062 R)
• M34: 13,498,515 km (0.104 R)
• M35: 14,795,977 km (0.115 R)
• M36: 14,942,733 km (0.112 R)
• M37: 15,336,026 km (0.068 R)
• M38: 16,082,968 km (0.044 R)
• M39: 16,233,763 km (0.03 R)
• M40: 16,486,134 km (0.106 R)
• M41: 17,405,413 km (0.071 R)
• M42: 18,079,800 km (0.097 R)
• M43: 18,551,632 km (0.068 R)
• M44: 18,709,906 km (0.031 R)
• M45: 19,614,824 km (0.052 R)
• M46: 19,883,651 km (0.058 R)
• M47: 20,262,134 km (0.097 R)
• M48: 20,861,872 km (0.089 R)
• M49: 21,026,280 km (0.059 R)
• M50: 21,191,286 km (0.088 R)
• M51: 21,688,849 km (0.116 R)
• M52: 21,855,501 km (0.044 R)
• M53: 22,078,551 km (0.058 R)
• M54: 22,526,597 km (0.071 R)
• M55: 23,602,954 km (0.062 R)
• M56: 24,291,403 km (0.052 R)
• M57: 25,570,764 km (0.118 R)
• M58: 26,277,764 km (0.084 R)
• M59: 27,650,773 km (0.077 R)
• M60: 28,073,237 km (0.099 R)
• M61: 28,254,999 km (0.097 R)
• M62: 28,741,491 km (0.118 R)
• M63: 29,047,119 km (0.113 R)
• M64: 29,292,161 km (0.087 R)
• M65: 30,279,806 km (0.107 R)
• M66: 30,403,972 km (0.069 R)
• M67: 30,653,053 km (0.088 R)
• M68: 31,152,859 km (0.105 R)
• M69: 31,718,638 km (0.1 R)
• M70: 31,844,749 km (0.117 R)
• M71: 32,860,070 km (0.106 R)
• M72: 33,307,667 km (0.108 R)
• M73: 34,402,873 km (0.111 R)
• M74: 34,857,351 km (0.104 R)
• M75: 35,379,148 km (0.049 R)
• M76: 35,903,639 km (0.113 R)
• M77: 37,292,356 km (0.093 R)
• M78: 37,425,498 km (0.069 R)
• M79: 39,713,747 km (0.084 R)
• M80: 40,327,098 km (0.097 R)
• M81: 42,324,529 km (0.102 R)
• M82: 42,950,895 km (0.064 R)
• M83: 43,300,206 km (0.058 R)
• M84: 43,720,726 km (0.119 R)
• M85: 44,072,131 km (0.065 R)
• M86: 45,558,236 km (0.116 R)
• M87: 45,985,937 km (0.07 R)
• M88: 46,128,803 km (0.043 R)
• M89: 46,271,818 km (0.112 R)
• M90: 46,558,149 km (0.093 R)
• M91: 47,204,860 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.3

Radius: 8.9

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 11.22 AU - 12.8 AU

Year: 15356 Days

Day: 7.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,180,443 km

• M1: 175,329 km (0.117 R)
• M2: 253,868 km (0.09 R)
• M3: 350,957 km (0.109 R)
• M4: 1,545,496 km (0.108 R)
• M5: 1,740,272 km (0.069 R)
• M6: 2,032,736 km (0.053 R)
• M7: 3,495,504 km (0.114 R)
• M8: 3,864,562 km (0.097 R)
• M9: 4,800,745 km (0.085 R)
• M10: 5,210,793 km (0.119 R)
• M11: 5,420,080 km (0.058 R)
• M12: 5,546,939 km (0.077 R)
• M13: 8,333,649 km (0.098 R)
• M14: 8,480,404 km (0.104 R)
• M15: 9,075,804 km (0.027 R)
• M16: 9,480,167 km (0.093 R)
• M17: 10,622,496 km (0.101 R)
• M18: 10,781,519 km (0.086 R)
• M19: 10,888,032 km (0.079 R)
• M20: 11,752,858 km (0.098 R)
• M21: 13,490,586 km (0.059 R)
• M22: 13,548,032 km (0.072 R)
• M23: 13,836,157 km (0.099 R)
• M24: 14,242,914 km (0.07 R)
• M25: 16,030,609 km (0.098 R)
• M26: 16,152,232 km (0.092 R)
• M27: 16,703,649 km (0.077 R)
• M28: 17,261,201 km (0.098 R)
• M29: 17,323,433 km (0.102 R)
• M30: 17,385,816 km (0.05 R)
• M31: 17,448,348 km (0.079 R)
• M32: 17,510,880 km (0.108 R)
• M33: 20,798,742 km (0.089 R)
• M34: 20,931,435 km (0.111 R)
• M35: 20,998,006 km (0.05 R)
• M36: 21,666,708 km (0.059 R)
• M37: 22,342,442 km (0.063 R)
• M38: 23,300,018 km (0.095 R)
• M39: 23,368,833 km (0.068 R)
• M40: 24,761,440 km (0.076 R)
• M41: 25,255,113 km (0.097 R)
• M42: 27,117,157 km (0.105 R)
• M43: 27,262,267 km (0.075 R)
• M44: 27,480,381 km (0.091 R)
• M45: 27,553,085 km (0.051 R)
• M46: 28,211,466 km (0.102 R)
• M47: 30,669,359 km (0.102 R)
• M48: 31,047,692 km (0.096 R)
• M49: 31,732,551 km (0.052 R)
• M50: 32,115,222 km (0.048 R)
• M51: 32,191,966 km (0.107 R)
• M52: 32,422,496 km (0.084 R)
• M53: 32,653,625 km (0.073 R)
• M54: 32,807,860 km (0.079 R)
• M55: 33,739,107 km (0.05 R)
• M56: 34,521,803 km (0.105 R)
• M57: 34,836,557 km (0.114 R)
• M58: 35,865,940 km (0.112 R)
• M59: 37,388,547 km (0.075 R)
• M60: 37,873,693 km (0.115 R)
• M61: 38,279,552 km (0.045 R)
• M62: 39,341,697 km (0.075 R)
• M63: 40,496,293 km (0.074 R)
• M64: 40,911,278 km (0.047 R)
• M65: 40,994,604 km (0.047 R)
• M66: 41,161,106 km (0.056 R)
• M67: 41,411,234 km (0.066 R)
• M68: 41,661,960 km (0.094 R)
• M69: 41,745,735 km (0.114 R)
• M70: 42,501,353 km (0.117 R)
• M71: 42,669,950 km (0.109 R)
• M72: 44,026,354 km (0.086 R)
• M73: 44,709,867 km (0.076 R)
• M74: 47,304,193 km (0.073 R)
• M75: 47,566,289 km (0.075 R)
• M76: 49,237,446 km (0.046 R)
• M77: 49,414,421 km (0.058 R)
• M78: 51,735,132 km (0.059 R)
• M79: 53,090,040 km (0.105 R)
• M80: 54,091,000 km (0.108 R)
• M81: 55,006,539 km (0.08 R)
• M82: 56,481,873 km (0.049 R)
• M83: 56,667,075 km (0.117 R)
• M84: 57,690,025 km (0.097 R)
• M85: 57,970,072 km (0.105 R)
• M86: 58,812,907 km (0.103 R)
• M87: 62,895,433 km (0.053 R)
• M88: 63,376,091 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.7

Radius: 7.6

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.99 AU - 13.57 AU

Year: 16857 Days

Day: 20.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,180,443 km

• M1: 193,879 km (0.078 R)
• M2: 651,499 km (0.098 R)
• M3: 1,727,706 km (0.114 R)
• M4: 2,279,872 km (0.113 R)
• M5: 2,475,546 km (0.093 R)
• M6: 2,744,971 km (0.1 R)
• M7: 2,813,786 km (0.107 R)
• M8: 3,385,250 km (0.076 R)
• M9: 3,952,974 km (0.095 R)
• M10: 4,070,109 km (0.073 R)
• M11: 4,388,005 km (0.077 R)
• M12: 4,468,788 km (0.086 R)
• M13: 4,755,268 km (0.087 R)
• M14: 5,260,460 km (0.08 R)
• M15: 5,476,030 km (0.037 R)
• M16: 5,782,556 km (0.111 R)
• M17: 5,960,428 km (0.067 R)
• M18: 6,094,916 km (0.094 R)
• M19: 6,366,885 km (0.115 R)
• M20: 6,969,914 km (0.053 R)
• M21: 7,111,733 km (0.081 R)
• M22: 7,494,405 km (0.045 R)
• M23: 7,982,243 km (0.095 R)
• M24: 8,229,977 km (0.097 R)
• M25: 8,429,990 km (0.092 R)
• M26: 8,530,669 km (0.089 R)
• M27: 8,631,648 km (0.116 R)
• M28: 10,194,347 km (0.072 R)
• M29: 10,898,055 km (0.093 R)
• M30: 12,068,060 km (0.073 R)
• M31: 12,295,299 km (0.063 R)
• M32: 12,581,480 km (0.116 R)
• M33: 14,045,146 km (0.093 R)
• M34: 14,284,203 km (0.096 R)
• M35: 14,766,656 km (0.119 R)
• M36: 15,070,789 km (0.113 R)
• M37: 15,809,204 km (0.053 R)
• M38: 16,812,108 km (0.091 R)
• M39: 16,875,537 km (0.087 R)
• M40: 18,094,461 km (0.101 R)
• M41: 18,419,986 km (0.08 R)
• M42: 18,944,775 km (0.112 R)
• M43: 19,275,237 km (0.089 R)
• M44: 20,413,228 km (0.088 R)
• M45: 21,298,099 km (0.101 R)
• M46: 21,366,615 km (0.105 R)
• M47: 21,435,281 km (0.113 R)
• M48: 22,125,974 km (0.057 R)
• M49: 24,026,764 km (0.075 R)
• M50: 24,671,980 km (0.045 R)
• M51: 25,686,852 km (0.103 R)
• M52: 25,906,162 km (0.115 R)
• M53: 26,346,429 km (0.052 R)
• M54: 26,493,783 km (0.106 R)
• M55: 26,641,436 km (0.058 R)
• M56: 26,715,337 km (0.034 R)
• M57: 27,085,891 km (0.102 R)
• M58: 30,342,637 km (0.108 R)
• M59: 31,195,345 km (0.069 R)
• M60: 31,663,736 km (0.116 R)
• M61: 31,898,904 km (0.067 R)
• M62: 33,640,672 km (0.082 R)
• M63: 35,250,644 km (0.101 R)
• M64: 36,228,715 km (0.103 R)
• M65: 38,044,833 km (0.077 R)
• M66: 38,211,485 km (0.107 R)
• M67: 38,545,238 km (0.116 R)
• M68: 38,880,187 km (0.078 R)
• M69: 39,047,887 km (0.087 R)
• M70: 40,568,699 km (0.069 R)
• M71: 41,080,024 km (0.103 R)
• M72: 44,981,836 km (0.079 R)
• M73: 45,334,288 km (0.102 R)
• M74: 45,422,551 km (0.095 R)
• M75: 46,042,185 km (0.114 R)
• M76: 46,308,470 km (0.106 R)
• M77: 46,575,352 km (0.099 R)
• M78: 46,931,994 km (0.09 R)
• M79: 47,021,304 km (0.1 R)
• M80: 48,277,477 km (0.118 R)
• M81: 48,909,677 km (0.079 R)
• M82: 49,181,347 km (0.094 R)
• M83: 51,834,465 km (0.088 R)
• M84: 53,317,878 km (0.049 R)
• M85: 53,504,277 km (0.029 R)
• M86: 56,421,435 km (0.091 R)
• M87: 56,611,425 km (0.103 R)
• M88: 57,468,920 km (0.103 R)
• M89: 59,196,925 km (0.102 R)
• M90: 60,844,296 km (0.114 R)
• M91: 62,506,927 km (0.084 R)
• M92: 65,776,538 km (0.045 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 19,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit