🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.5

Radius: 14

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.7 AU - 0.84 AU

Year: 436 Days

Day: 11.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 89,954,017 km

• M1: 197,619 km (0.058 R)
• M2: 308,920 km (0.035 R)
• M3: 424,708 km (0.047 R)
• M4: 544,536 km (0.107 R)
• M5: 718,818 km (0.074 R)
• M6: 856,897 km (0.117 R)
• M7: 968,197 km (0.113 R)
• M8: 1,142,928 km (0.025 R)
• M9: 1,237,025 km (0.068 R)
• M10: 1,391,410 km (0.09 R)
• M11: 1,525,300 km (0.118 R)
• M12: 1,635,703 km (0.045 R)
• M13: 1,731,745 km (0.109 R)
• M14: 1,900,342 km (0.113 R)
• M15: 2,179,342 km (0.112 R)
• M16: 2,311,287 km (0.079 R)
• M17: 2,413,612 km (0.11 R)
• M18: 2,530,598 km (0.092 R)
• M19: 2,852,383 km (0.098 R)
• M20: 2,941,842 km (0.035 R)
• M21: 3,046,261 km (0.119 R)
• M22: 3,294,893 km (0.119 R)
• M23: 3,528,116 km (0.074 R)
• M24: 3,654,377 km (0.097 R)
• M25: 3,888,348 km (0.066 R)
• M26: 4,268,626 km (0.078 R)
• M27: 4,435,278 km (0.077 R)
• M28: 4,588,017 km (0.072 R)
• M29: 4,685,256 km (0.113 R)
• M30: 4,898,732 km (0.062 R)
• M31: 5,048,330 km (0.085 R)
• M32: 5,157,387 km (0.091 R)
• M33: 5,309,677 km (0.076 R)
• M34: 5,506,398 km (0.076 R)
• M35: 5,627,423 km (0.068 R)
• M36: 5,731,842 km (0.118 R)
• M37: 5,872,016 km (0.045 R)
• M38: 6,111,372 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.3

Radius: 9.3

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.19 AU - 1.82 AU

Year: 1186 Days

Day: 13.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 89,954,017 km

• M1: 162,762 km (0.039 R)
• M2: 281,094 km (0.115 R)
• M3: 370,255 km (0.093 R)
• M4: 577,597 km (0.044 R)
• M5: 692,489 km (0.108 R)
• M6: 989,291 km (0.109 R)
• M7: 1,152,352 km (0.103 R)
• M8: 1,221,766 km (0.075 R)
• M9: 1,292,526 km (0.1 R)
• M10: 1,446,911 km (0.085 R)
• M11: 1,703,022 km (0.115 R)
• M12: 1,818,512 km (0.112 R)
• M13: 1,909,318 km (0.063 R)
• M14: 1,973,794 km (0.113 R)
• M15: 2,123,841 km (0.084 R)
• M16: 2,229,307 km (0.101 R)
• M17: 2,297,225 km (0.12 R)
• M18: 2,678,849 km (0.033 R)
• M19: 2,751,254 km (0.074 R)
• M20: 2,824,408 km (0.063 R)
• M21: 3,069,449 km (0.103 R)
• M22: 3,410,831 km (0.104 R)
• M23: 3,787,519 km (0.111 R)
• M24: 3,869,050 km (0.089 R)
• M25: 4,057,992 km (0.114 R)
• M26: 4,129,500 km (0.113 R)
• M27: 4,237,808 km (0.057 R)
• M28: 4,395,784 km (0.114 R)
• M29: 4,692,586 km (0.084 R)
• M30: 4,906,810 km (0.069 R)
• M31: 5,034,268 km (0.107 R)
• M32: 5,357,997 km (0.105 R)
• M33: 5,476,180 km (0.065 R)
• M34: 5,849,426 km (0.118 R)
• M35: 6,397,104 km (0.106 R)
• M36: 6,466,667 km (0.082 R)
• M37: 6,564,504 km (0.088 R)
• M38: 6,677,002 km (0.068 R)
• M39: 6,790,098 km (0.068 R)
• M40: 7,047,107 km (0.088 R)
• M41: 7,307,108 km (0.1 R)
• M42: 7,644,152 km (0.1 R)
• M43: 7,732,864 km (0.076 R)
• M44: 8,136,479 km (0.064 R)
• M45: 8,363,568 km (0.032 R)
• M46: 8,470,381 km (0.069 R)
• M47: 8,746,987 km (0.116 R)
• M48: 9,309,176 km (0.07 R)
• M49: 9,834,714 km (0.109 R)
• M50: 10,044,450 km (0.117 R)
• M51: 10,174,151 km (0.115 R)
• M52: 10,402,587 km (0.096 R)
• M53: 10,566,846 km (0.118 R)
• M54: 10,897,906 km (0.072 R)
• M55: 10,964,626 km (0.096 R)
• M56: 11,131,727 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.5

Radius: 10.9

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.91 AU - 2.31 AU

Year: 1979 Days

Day: 7.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 89,954,017 km

• M1: 137,780 km (0.028 R)
• M2: 228,735 km (0.099 R)
• M3: 343,477 km (0.059 R)
• M4: 569,968 km (0.086 R)
• M5: 686,505 km (0.105 R)
• M6: 886,517 km (0.116 R)
• M7: 1,037,012 km (0.049 R)
• M8: 1,229,395 km (0.102 R)
• M9: 1,620,145 km (0.099 R)
• M10: 1,784,104 km (0.045 R)
• M11: 1,891,515 km (0.116 R)
• M12: 2,088,685 km (0.106 R)
• M13: 2,210,309 km (0.076 R)
• M14: 2,418,399 km (0.11 R)
• M15: 2,934,961 km (0.104 R)
• M16: 3,333,041 km (0.039 R)
• M17: 3,495,205 km (0.068 R)
• M18: 3,748,324 km (0.089 R)
• M19: 4,017,600 km (0.043 R)
• M20: 4,118,878 km (0.046 R)
• M21: 4,231,376 km (0.063 R)
• M22: 4,334,598 km (0.096 R)
• M23: 4,522,493 km (0.119 R)
• M24: 4,670,446 km (0.03 R)
• M25: 4,884,670 km (0.104 R)
• M26: 5,058,353 km (0.05 R)
• M27: 5,659,886 km (0.077 R)
• M28: 5,773,730 km (0.115 R)
• M29: 6,015,480 km (0.086 R)
• M30: 6,190,210 km (0.101 R)
• M31: 6,272,340 km (0.064 R)
• M32: 6,413,859 km (0.086 R)
• M33: 6,508,854 km (0.11 R)
• M34: 6,580,511 km (0.112 R)
• M35: 6,664,286 km (0.098 R)
• M36: 6,820,915 km (0.087 R)
• M37: 6,917,854 km (0.116 R)
• M38: 7,137,913 km (0.102 R)
• M39: 7,285,865 km (0.059 R)
• M40: 7,547,213 km (0.107 R)
• M41: 7,862,415 km (0.075 R)
• M42: 7,976,858 km (0.106 R)
• M43: 8,285,029 km (0.11 R)
• M44: 8,570,911 km (0.098 R)
• M45: 8,701,959 km (0.084 R)
• M46: 8,913,041 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.6

Radius: 14.4

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.91 AU - 2.95 AU

Year: 3238 Days

Day: 7.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 89,954,017 km

• M1: 198,367 km (0.062 R)
• M2: 677,828 km (0.097 R)
• M3: 850,015 km (0.109 R)
• M4: 992,283 km (0.093 R)
• M5: 1,502,411 km (0.076 R)
• M6: 1,712,596 km (0.103 R)
• M7: 1,885,681 km (0.116 R)
• M8: 2,040,515 km (0.091 R)
• M9: 2,570,540 km (0.112 R)
• M10: 2,663,141 km (0.067 R)
• M11: 3,502,984 km (0.115 R)
• M12: 3,665,597 km (0.08 R)
• M13: 4,075,495 km (0.056 R)
• M14: 4,612,850 km (0.104 R)
• M15: 4,759,007 km (0.118 R)
• M16: 5,022,599 km (0.12 R)
• M17: 5,172,945 km (0.119 R)
• M18: 5,581,347 km (0.107 R)
• M19: 5,982,718 km (0.096 R)
• M20: 6,124,537 km (0.086 R)
• M21: 6,776,784 km (0.095 R)
• M22: 6,869,235 km (0.103 R)
• M23: 6,999,236 km (0.116 R)
• M24: 7,092,585 km (0.106 R)
• M25: 7,186,383 km (0.09 R)
• M26: 7,700,102 km (0.108 R)
• M27: 7,951,725 km (0.101 R)
• M28: 8,147,250 km (0.07 R)
• M29: 8,304,776 km (0.051 R)
• M30: 8,483,246 km (0.095 R)
• M31: 8,682,960 km (0.055 R)
• M32: 8,985,596 km (0.092 R)
• M33: 9,332,813 km (0.094 R)
• M34: 10,124,933 km (0.099 R)
• M35: 10,443,577 km (0.095 R)
• M36: 11,573,789 km (0.071 R)
• M37: 11,862,363 km (0.113 R)
• M38: 12,131,041 km (0.117 R)
• M39: 12,265,978 km (0.118 R)
• M40: 12,583,126 km (0.104 R)
• M41: 13,202,311 km (0.097 R)
• M42: 13,597,250 km (0.069 R)
• M43: 13,761,059 km (0.051 R)
• M44: 14,398,945 km (0.074 R)
• M45: 14,805,552 km (0.109 R)
• M46: 15,046,404 km (0.084 R)
• M47: 15,337,372 km (0.111 R)
• M48: 15,949,377 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.8

Radius: 6.1

Gravity: 20.61 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 11.05 AU - 11.41 AU

Year: 24299 Days

Day: 22.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,954,017 km

• M1: 90,656 km (0.083 R)
• M2: 614,698 km (0.102 R)
• M3: 1,111,063 km (0.078 R)
• M4: 1,599,800 km (0.063 R)
• M5: 1,848,581 km (0.097 R)
• M6: 3,046,860 km (0.098 R)
• M7: 3,310,302 km (0.052 R)
• M8: 3,354,882 km (0.034 R)
• M9: 3,765,378 km (0.072 R)
• M10: 5,193,290 km (0.112 R)
• M11: 5,882,039 km (0.111 R)
• M12: 5,990,647 km (0.043 R)
• M13: 9,224,055 km (0.041 R)
• M14: 9,668,211 km (0.073 R)
• M15: 9,796,417 km (0.087 R)
• M16: 10,908,677 km (0.111 R)
• M17: 10,975,248 km (0.07 R)
• M18: 11,310,646 km (0.072 R)
• M19: 12,267,474 km (0.085 R)
• M20: 12,825,773 km (0.047 R)
• M21: 13,606,974 km (0.113 R)
• M22: 14,918,199 km (0.116 R)
• M23: 15,140,651 km (0.105 R)
• M24: 15,588,846 km (0.108 R)
• M25: 17,114,146 km (0.102 R)
• M26: 18,051,825 km (0.109 R)
• M27: 18,606,534 km (0.107 R)
• M28: 18,926,075 km (0.099 R)
• M29: 19,489,611 km (0.088 R)
• M30: 21,129,652 km (0.092 R)
• M31: 23,155,357 km (0.056 R)
• M32: 23,757,787 km (0.085 R)
• M33: 24,452,520 km (0.114 R)
• M34: 25,153,984 km (0.101 R)
• M35: 27,297,722 km (0.108 R)
• M36: 28,025,366 km (0.093 R)
• M37: 28,483,285 km (0.087 R)
• M38: 28,667,141 km (0.117 R)
• M39: 29,036,049 km (0.069 R)
• M40: 30,433,443 km (0.107 R)
• M41: 30,998,474 km (0.115 R)
• M42: 31,472,101 km (0.117 R)
• M43: 32,043,415 km (0.088 R)
• M44: 32,522,278 km (0.117 R)
• M45: 33,003,385 km (0.075 R)
• M46: 35,840,209 km (0.119 R)
• M47: 36,237,541 km (0.075 R)
• M48: 36,536,587 km (0.09 R)
• M49: 37,237,453 km (0.044 R)
• M50: 38,855,953 km (0.109 R)
• M51: 40,393,968 km (0.04 R)
• M52: 41,534,502 km (0.035 R)
• M53: 43,529,390 km (0.088 R)
• M54: 44,165,779 km (0.089 R)
• M55: 44,591,834 km (0.102 R)
• M56: 45,447,833 km (0.074 R)
• M57: 45,877,927 km (0.045 R)
• M58: 46,201,358 km (0.108 R)
• M59: 48,596,270 km (0.111 R)
• M60: 49,366,699 km (0.117 R)
• M61: 49,587,655 km (0.038 R)
• M62: 49,919,463 km (0.069 R)
• M63: 50,030,315 km (0.088 R)
• M64: 50,808,224 km (0.082 R)
• M65: 51,702,221 km (0.086 R)
• M66: 52,263,512 km (0.094 R)
• M67: 52,376,010 km (0.076 R)
• M68: 56,133,908 km (0.119 R)
• M69: 59,038,201 km (0.105 R)
• M70: 59,507,340 km (0.072 R)
• M71: 60,922,386 km (0.102 R)
• M72: 61,634,024 km (0.081 R)
• M73: 62,826,169 km (0.039 R)
• M74: 62,945,847 km (0.089 R)
• M75: 63,425,159 km (0.103 R)
• M76: 63,665,263 km (0.096 R)
• M77: 65,233,348 km (0.085 R)
• M78: 65,475,697 km (0.112 R)
• M79: 66,692,077 km (0.077 R)
• M80: 67,058,442 km (0.061 R)
• M81: 69,641,549 km (0.085 R)
• M82: 71,756,563 km (0.119 R)
• M83: 72,507,994 km (0.076 R)
• M84: 73,010,343 km (0.095 R)
• M85: 74,398,013 km (0.104 R)
• M86: 77,583,849 km (0.032 R)
• M87: 79,646,056 km (0.102 R)
• M88: 80,813,967 km (0.1 R)
• M89: 84,879,887 km (0.098 R)
• M90: 85,807,244 km (0.059 R)
• M91: 86,471,608 km (0.116 R)
• M92: 86,737,893 km (0.085 R)
• M93: 87,271,209 km (0.099 R)
• M94: 88,743,402 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 17,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit