🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.7

Radius: 14.8

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.68 AU - 3.88 AU

Year: 3961 Days

Day: 7.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 51,031,979 km

• M1: 186,100 km (0.075 R)
• M2: 299,345 km (0.082 R)
• M3: 667,356 km (0.096 R)
• M4: 823,387 km (0.109 R)
• M5: 1,071,869 km (0.104 R)
• M6: 1,371,214 km (0.1 R)
• M7: 1,617,303 km (0.117 R)
• M8: 1,752,838 km (0.113 R)
• M9: 1,850,226 km (0.092 R)
• M10: 2,094,520 km (0.112 R)
• M11: 2,198,191 km (0.084 R)
• M12: 2,426,777 km (0.055 R)
• M13: 2,825,156 km (0.07 R)
• M14: 2,973,856 km (0.102 R)
• M15: 3,227,724 km (0.107 R)
• M16: 3,331,245 km (0.091 R)
• M17: 3,866,058 km (0.09 R)
• M18: 4,087,612 km (0.05 R)
• M19: 4,428,097 km (0.106 R)
• M20: 5,016,166 km (0.083 R)
• M21: 5,177,134 km (0.041 R)
• M22: 5,817,712 km (0.034 R)
• M23: 5,944,571 km (0.115 R)
• M24: 6,265,907 km (0.12 R)
• M25: 6,527,254 km (0.061 R)
• M26: 6,637,209 km (0.119 R)
• M27: 6,948,372 km (0.05 R)
• M28: 8,004,384 km (0.12 R)
• M29: 8,264,385 km (0.077 R)
• M30: 8,938,772 km (0.069 R)
• M31: 9,282,847 km (0.102 R)
• M32: 10,085,290 km (0.056 R)
• M33: 10,263,910 km (0.115 R)
• M34: 10,366,384 km (0.038 R)
• M35: 10,624,142 km (0.045 R)
• M36: 10,805,903 km (0.054 R)
• M37: 11,489,864 km (0.047 R)
• M38: 11,596,378 km (0.115 R)
• M39: 11,810,303 km (0.062 R)
• M40: 12,432,929 km (0.098 R)
• M41: 12,872,298 km (0.116 R)
• M42: 13,066,177 km (0.055 R)
• M43: 13,344,728 km (0.105 R)
• M44: 13,625,374 km (0.048 R)
• M45: 13,822,993 km (0.098 R)
• M46: 14,478,980 km (0.105 R)
• M47: 15,467,223 km (0.11 R)
• M48: 16,537,446 km (0.053 R)
• M49: 17,416,932 km (0.091 R)
• M50: 17,754,425 km (0.116 R)
• M51: 18,063,344 km (0.098 R)
• M52: 18,373,910 km (0.105 R)
• M53: 19,411,371 km (0.078 R)
• M54: 19,506,665 km (0.083 R)
• M55: 20,177,761 km (0.091 R)
• M56: 20,338,728 km (0.104 R)
• M57: 20,435,518 km (0.032 R)
• M58: 20,597,084 km (0.117 R)
• M59: 21,608,664 km (0.074 R)
• M60: 21,905,467 km (0.059 R)
• M61: 22,203,466 km (0.062 R)
• M62: 22,303,098 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.5

Radius: 8

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.62 AU - 6.26 AU

Year: 8461 Days

Day: 14 Hours

Environment

Temp: -228 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,031,979 km

• M1: 122,072 km (0.104 R)
• M2: 177,273 km (0.058 R)
• M3: 362,326 km (0.062 R)
• M4: 430,692 km (0.075 R)
• M5: 529,576 km (0.082 R)
• M6: 781,649 km (0.118 R)
• M7: 1,002,755 km (0.099 R)
• M8: 1,334,263 km (0.117 R)
• M9: 1,408,314 km (0.1 R)
• M10: 1,698,684 km (0.111 R)
• M11: 1,881,941 km (0.055 R)
• M12: 2,201,632 km (0.073 R)
• M13: 2,748,562 km (0.079 R)
• M14: 3,111,037 km (0.071 R)
• M15: 3,235,353 km (0.054 R)
• M16: 3,386,746 km (0.086 R)
• M17: 3,722,593 km (0.096 R)
• M18: 3,828,060 km (0.031 R)
• M19: 3,907,945 km (0.069 R)
• M20: 4,015,207 km (0.105 R)
• M21: 4,538,051 km (0.114 R)
• M22: 4,764,692 km (0.079 R)
• M23: 4,821,988 km (0.09 R)
• M24: 6,076,217 km (0.096 R)
• M25: 6,868,337 km (0.069 R)
• M26: 7,558,582 km (0.109 R)
• M27: 7,928,986 km (0.1 R)
• M28: 8,582,729 km (0.103 R)
• M29: 8,652,591 km (0.097 R)
• M30: 8,792,764 km (0.079 R)
• M31: 9,361,087 km (0.067 R)
• M32: 9,577,405 km (0.107 R)
• M33: 9,904,725 km (0.083 R)
• M34: 9,978,028 km (0.106 R)
• M35: 10,458,686 km (0.095 R)
• M36: 10,833,579 km (0.119 R)
• M37: 11,673,720 km (0.051 R)
• M38: 11,828,704 km (0.105 R)
• M39: 12,653,736 km (0.075 R)
• M40: 12,892,793 km (0.067 R)
• M41: 13,012,920 km (0.053 R)
• M42: 13,254,371 km (0.044 R)
• M43: 14,275,975 km (0.065 R)
• M44: 14,441,730 km (0.063 R)
• M45: 15,069,143 km (0.099 R)
• M46: 15,620,112 km (0.111 R)
• M47: 15,919,607 km (0.093 R)
• M48: 16,264,131 km (0.118 R)
• M49: 16,437,365 km (0.097 R)
• M50: 16,785,479 km (0.104 R)
• M51: 17,136,286 km (0.053 R)
• M52: 17,489,337 km (0.081 R)
• M53: 17,934,092 km (0.049 R)
• M54: 18,068,132 km (0.091 R)
• M55: 18,517,823 km (0.106 R)
• M56: 18,744,015 km (0.098 R)
• M57: 19,427,976 km (0.109 R)
• M58: 19,611,682 km (0.094 R)
• M59: 21,766,490 km (0.076 R)
• M60: 22,100,841 km (0.092 R)
• M61: 22,581,649 km (0.116 R)
• M62: 22,774,929 km (0.09 R)
• M63: 23,162,986 km (0.096 R)
• M64: 24,143,002 km (0.115 R)
• M65: 24,638,021 km (0.059 R)
• M66: 25,186,447 km (0.092 R)
• M67: 26,396,993 km (0.03 R)
• M68: 27,833,133 km (0.071 R)
• M69: 28,404,148 km (0.037 R)
• M70: 28,612,837 km (0.117 R)
• M71: 28,821,975 km (0.093 R)
• M72: 29,084,070 km (0.081 R)
• M73: 29,347,063 km (0.117 R)
• M74: 30,140,530 km (0.104 R)
• M75: 30,673,547 km (0.113 R)
• M76: 31,155,851 km (0.114 R)
• M77: 32,454,211 km (0.119 R)
• M78: 32,891,037 km (0.104 R)
• M79: 33,000,542 km (0.102 R)
• M80: 33,274,755 km (0.088 R)
• M81: 33,384,710 km (0.097 R)
• M82: 33,604,768 km (0.076 R)
• M83: 33,880,776 km (0.071 R)
• M84: 34,880,240 km (0.114 R)
• M85: 35,776,780 km (0.04 R)
• M86: 36,397,611 km (0.085 R)
• M87: 38,511,728 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.4

Radius: 3.9

Gravity: 34.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.2 AU - 7.3 AU

Year: 10420 Days

Day: 22 Hours

Environment

Temp: -226 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,031,979 km

• M1: 139,425 km (0.118 R)
• M2: 236,813 km (0.12 R)
• M3: 566,078 km (0.108 R)
• M4: 880,683 km (0.066 R)
• M5: 971,339 km (0.08 R)
• M6: 1,621,192 km (0.097 R)
• M7: 1,823,748 km (0.116 R)
• M8: 1,916,349 km (0.099 R)
• M9: 2,106,188 km (0.089 R)
• M10: 2,203,427 km (0.034 R)
• M11: 2,326,995 km (0.092 R)
• M12: 2,402,243 km (0.03 R)
• M13: 2,503,820 km (0.106 R)
• M14: 2,737,491 km (0.088 R)
• M15: 3,142,453 km (0.052 R)
• M16: 3,740,396 km (0.109 R)
• M17: 3,887,899 km (0.115 R)
• M18: 4,341,629 km (0.087 R)
• M19: 4,434,380 km (0.039 R)
• M20: 4,590,560 km (0.102 R)
• M21: 5,102,035 km (0.094 R)
• M22: 5,134,498 km (0.085 R)
• M23: 5,497,423 km (0.042 R)
• M24: 5,597,803 km (0.074 R)
• M25: 5,766,400 km (0.098 R)
• M26: 6,143,386 km (0.075 R)
• M27: 6,884,943 km (0.06 R)
• M28: 7,029,305 km (0.101 R)
• M29: 7,284,519 km (0.034 R)
• M30: 8,335,145 km (0.075 R)
• M31: 10,698,641 km (0.07 R)
• M32: 11,801,327 km (0.066 R)
• M33: 12,762,194 km (0.096 R)
• M34: 12,895,187 km (0.12 R)
• M35: 13,521,852 km (0.114 R)
• M36: 14,296,021 km (0.059 R)
• M37: 15,413,069 km (0.103 R)
• M38: 16,606,261 km (0.088 R)
• M39: 16,799,990 km (0.057 R)
• M40: 17,779,408 km (0.106 R)
• M41: 17,878,442 km (0.074 R)
• M42: 18,076,808 km (0.111 R)
• M43: 18,576,316 km (0.096 R)
• M44: 18,626,431 km (0.088 R)
• M45: 18,928,469 km (0.097 R)
• M46: 19,895,769 km (0.083 R)
• M47: 20,152,928 km (0.097 R)
• M48: 20,618,626 km (0.084 R)
• M49: 20,774,656 km (0.109 R)
• M50: 21,087,914 km (0.095 R)
• M51: 21,666,260 km (0.104 R)
• M52: 22,196,584 km (0.082 R)
• M53: 23,867,293 km (0.109 R)
• M54: 24,140,608 km (0.039 R)
• M55: 26,082,239 km (0.082 R)
• M56: 27,556,676 km (0.069 R)
• M57: 28,130,832 km (0.117 R)
• M58: 28,188,577 km (0.052 R)
• M59: 28,767,222 km (0.116 R)
• M60: 28,883,310 km (0.064 R)
• M61: 29,291,263 km (0.093 R)
• M62: 29,642,369 km (0.063 R)
• M63: 29,701,012 km (0.105 R)
• M64: 29,759,804 km (0.108 R)
• M65: 30,112,705 km (0.091 R)
• M66: 30,348,920 km (0.104 R)
• M67: 30,941,776 km (0.1 R)
• M68: 31,001,316 km (0.114 R)
• M69: 31,120,396 km (0.096 R)
• M70: 31,359,154 km (0.108 R)
• M71: 31,538,522 km (0.12 R)
• M72: 31,718,339 km (0.069 R)
• M73: 33,473,571 km (0.067 R)
• M74: 34,826,085 km (0.094 R)
• M75: 36,071,039 km (0.097 R)
• M76: 36,510,258 km (0.064 R)
• M77: 36,636,070 km (0.083 R)
• M78: 36,762,031 km (0.083 R)
• M79: 37,584,071 km (0.045 R)
• M80: 38,604,329 km (0.038 R)
• M81: 38,732,534 km (0.056 R)
• M82: 42,378,085 km (0.113 R)
• M83: 42,576,452 km (0.105 R)
• M84: 44,107,436 km (0.115 R)
• M85: 44,644,193 km (0.1 R)
• M86: 44,778,682 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.5

Radius: 6.8

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.32 AU - 7.84 AU

Year: 11256 Days

Day: 23.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,031,979 km

• M1: 97,388 km (0.045 R)
• M2: 187,745 km (0.101 R)
• M3: 476,918 km (0.113 R)
• M4: 570,865 km (0.096 R)
• M5: 1,048,382 km (0.104 R)
• M6: 1,130,960 km (0.098 R)
• M7: 1,215,782 km (0.08 R)
• M8: 1,392,008 km (0.096 R)
• M9: 1,994,140 km (0.097 R)
• M10: 2,336,120 km (0.116 R)
• M11: 2,956,054 km (0.085 R)
• M12: 3,103,707 km (0.078 R)
• M13: 3,163,546 km (0.113 R)
• M14: 3,253,903 km (0.112 R)
• M15: 3,345,158 km (0.115 R)
• M16: 3,878,474 km (0.091 R)
• M17: 4,007,727 km (0.111 R)
• M18: 4,105,714 km (0.053 R)
• M19: 5,128,215 km (0.059 R)
• M20: 5,234,579 km (0.071 R)
• M21: 6,644,988 km (0.111 R)
• M22: 6,799,971 km (0.062 R)
• M23: 7,391,780 km (0.063 R)
• M24: 7,552,299 km (0.089 R)
• M25: 8,123,464 km (0.033 R)
• M26: 8,708,541 km (0.1 R)
• M27: 9,611,364 km (0.105 R)
• M28: 9,698,879 km (0.081 R)
• M29: 10,007,350 km (0.066 R)
• M30: 10,274,232 km (0.106 R)
• M31: 10,543,658 km (0.073 R)
• M32: 11,181,094 km (0.102 R)
• M33: 11,273,097 km (0.118 R)
• M34: 12,588,661 km (0.115 R)
• M35: 14,100,796 km (0.064 R)
• M36: 14,450,257 km (0.115 R)
• M37: 14,802,410 km (0.083 R)
• M38: 17,186,402 km (0.114 R)
• M39: 19,909,532 km (0.048 R)
• M40: 20,808,914 km (0.058 R)
• M41: 20,922,309 km (0.072 R)
• M42: 21,549,424 km (0.107 R)
• M43: 21,606,720 km (0.105 R)
• M44: 23,349,684 km (0.1 R)
• M45: 23,467,418 km (0.085 R)
• M46: 23,526,360 km (0.065 R)
• M47: 23,999,986 km (0.034 R)
• M48: 25,137,229 km (0.059 R)
• M49: 26,414,496 km (0.109 R)
• M50: 26,845,039 km (0.114 R)
• M51: 27,588,391 km (0.102 R)
• M52: 27,900,003 km (0.094 R)
• M53: 29,285,429 km (0.061 R)
• M54: 29,730,931 km (0.115 R)
• M55: 31,470,156 km (0.12 R)
• M56: 31,535,231 km (0.089 R)
• M57: 32,122,552 km (0.059 R)
• M58: 34,173,539 km (0.048 R)
• M59: 34,307,280 km (0.052 R)
• M60: 34,374,300 km (0.099 R)
• M61: 34,642,529 km (0.105 R)
• M62: 35,926,078 km (0.088 R)
• M63: 35,994,145 km (0.079 R)
• M64: 36,881,859 km (0.094 R)
• M65: 37,087,706 km (0.117 R)
• M66: 37,156,521 km (0.098 R)
• M67: 37,225,186 km (0.119 R)
• M68: 37,915,132 km (0.108 R)
• M69: 38,053,659 km (0.09 R)
• M70: 38,400,577 km (0.116 R)
• M71: 39,167,565 km (0.099 R)
• M72: 39,447,762 km (0.098 R)
• M73: 40,575,131 km (0.092 R)
• M74: 41,999,004 km (0.099 R)
• M75: 42,717,074 km (0.085 R)
• M76: 43,656,698 km (0.118 R)
• M77: 43,947,217 km (0.047 R)
• M78: 44,822,514 km (0.102 R)
• M79: 45,482,689 km (0.076 R)
• M80: 46,887,114 km (0.109 R)
• M81: 47,856,209 km (0.026 R)
• M82: 48,230,653 km (0.093 R)
• M83: 48,455,947 km (0.096 R)
• M84: 49,057,929 km (0.115 R)
• M85: 49,133,476 km (0.116 R)
• M86: 49,435,664 km (0.069 R)
• M87: 49,738,300 km (0.067 R)
• M88: 50,193,676 km (0.049 R)
• M89: 50,345,667 km (0.089 R)
• M90: 50,650,398 km (0.111 R)
• M91: 50,879,283 km (0.064 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 16,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit