🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.7

Radius: 10.2

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.98 AU - 1.12 AU

Year: 743 Days

Day: 11.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 72,566,778 km

• M1: 127,457 km (0.117 R)
• M2: 203,902 km (0.094 R)
• M3: 334,800 km (0.082 R)
• M4: 478,414 km (0.085 R)
• M5: 565,630 km (0.057 R)
• M6: 649,704 km (0.119 R)
• M7: 733,927 km (0.08 R)
• M8: 797,357 km (0.109 R)
• M9: 898,784 km (0.04 R)
• M10: 1,026,690 km (0.059 R)
• M11: 1,104,331 km (0.028 R)
• M12: 1,195,586 km (0.086 R)
• M13: 1,355,506 km (0.113 R)
• M14: 1,460,075 km (0.098 R)
• M15: 1,586,635 km (0.062 R)
• M16: 2,030,193 km (0.104 R)
• M17: 2,107,984 km (0.058 R)
• M18: 2,186,672 km (0.07 R)
• M19: 2,251,747 km (0.111 R)
• M20: 2,317,570 km (0.084 R)
• M21: 2,458,791 km (0.103 R)
• M22: 2,579,965 km (0.073 R)
• M23: 2,796,732 km (0.117 R)
• M24: 2,963,384 km (0.108 R)
• M25: 3,100,565 km (0.071 R)
• M26: 3,207,079 km (0.118 R)
• M27: 3,306,412 km (0.099 R)
• M28: 3,406,792 km (0.118 R)
• M29: 3,516,747 km (0.093 R)
• M30: 3,619,371 km (0.04 R)
• M31: 3,995,011 km (0.059 R)
• M32: 4,084,171 km (0.087 R)
• M33: 4,210,282 km (0.088 R)
• M34: 4,301,088 km (0.095 R)
• M35: 4,374,242 km (0.101 R)
• M36: 4,484,645 km (0.113 R)
• M37: 4,624,070 km (0.059 R)
• M38: 4,764,991 km (0.055 R)
• M39: 5,051,023 km (0.065 R)
• M40: 5,225,304 km (0.074 R)
• M41: 5,441,174 km (0.075 R)
• M42: 5,540,208 km (0.095 R)
• M43: 5,690,105 km (0.105 R)
• M44: 5,993,639 km (0.049 R)
• M45: 6,157,748 km (0.119 R)
• M46: 6,261,120 km (0.102 R)
• M47: 6,500,925 km (0.083 R)
• M48: 6,669,522 km (0.045 R)
• M49: 6,754,493 km (0.101 R)
• M50: 7,129,984 km (0.116 R)
• M51: 7,205,980 km (0.094 R)
• M52: 7,369,640 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.5

Radius: 8.5

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.49 AU - 1.63 AU

Year: 1345 Days

Day: 10.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 72,566,778 km

• M1: 109,655 km (0.081 R)
• M2: 235,766 km (0.063 R)
• M3: 296,054 km (0.083 R)
• M4: 368,011 km (0.112 R)
• M5: 442,361 km (0.05 R)
• M6: 500,554 km (0.109 R)
• M7: 561,890 km (0.074 R)
• M8: 655,987 km (0.114 R)
• M9: 743,202 km (0.051 R)
• M10: 841,039 km (0.1 R)
• M11: 985,850 km (0.099 R)
• M12: 1,079,797 km (0.098 R)
• M13: 1,284,597 km (0.108 R)
• M14: 1,460,823 km (0.068 R)
• M15: 1,611,019 km (0.116 R)
• M16: 1,792,781 km (0.101 R)
• M17: 1,935,796 km (0.093 R)
• M18: 2,054,727 km (0.098 R)
• M19: 2,214,198 km (0.11 R)
• M20: 2,367,985 km (0.119 R)
• M21: 2,545,258 km (0.108 R)
• M22: 2,706,375 km (0.079 R)
• M23: 2,860,760 km (0.047 R)
• M24: 3,017,987 km (0.061 R)
• M25: 3,178,057 km (0.089 R)
• M26: 3,517,794 km (0.115 R)
• M27: 3,788,865 km (0.048 R)
• M28: 4,113,792 km (0.118 R)
• M29: 4,196,370 km (0.102 R)
• M30: 4,435,577 km (0.038 R)
• M31: 4,593,403 km (0.096 R)
• M32: 4,703,806 km (0.096 R)
• M33: 4,777,857 km (0.118 R)
• M34: 4,902,322 km (0.114 R)
• M35: 4,977,420 km (0.115 R)
• M36: 5,268,987 km (0.092 R)
• M37: 5,618,597 km (0.116 R)
• M38: 5,895,502 km (0.119 R)
• M39: 6,015,630 km (0.097 R)
• M40: 6,123,190 km (0.062 R)
• M41: 6,339,958 km (0.079 R)
• M42: 6,628,382 km (0.12 R)
• M43: 6,795,184 km (0.109 R)
• M44: 6,879,108 km (0.042 R)
• M45: 6,977,394 km (0.053 R)
• M46: 7,318,178 km (0.087 R)
• M47: 7,577,282 km (0.106 R)
• M48: 7,986,282 km (0.08 R)
• M49: 8,193,625 km (0.068 R)
• M50: 8,522,890 km (0.07 R)
• M51: 8,871,752 km (0.057 R)
• M52: 8,994,273 km (0.056 R)
• M53: 9,148,059 km (0.112 R)
• M54: 9,302,744 km (0.051 R)
• M55: 9,442,767 km (0.116 R)
• M56: 9,677,785 km (0.071 R)
• M57: 10,121,493 km (0.118 R)
• M58: 10,587,939 km (0.113 R)
• M59: 10,685,477 km (0.058 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.8

Radius: 3.7

Gravity: 18.83 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.82 AU - 9.72 AU

Year: 17927 Days

Day: 25 Hours

Environment

Temp: -236 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,566,778 km

• M1: 75,846 km (0.067 R)
• M2: 190,288 km (0.11 R)
• M3: 324,478 km (0.112 R)
• M4: 409,150 km (0.057 R)
• M5: 582,534 km (0.041 R)
• M6: 616,493 km (0.106 R)
• M7: 814,710 km (0.111 R)
• M8: 911,201 km (0.092 R)
• M9: 1,907,522 km (0.049 R)
• M10: 2,114,267 km (0.086 R)
• M11: 2,718,792 km (0.11 R)
• M12: 3,250,612 km (0.115 R)
• M13: 3,434,767 km (0.059 R)
• M14: 4,073,251 km (0.066 R)
• M15: 4,172,135 km (0.114 R)
• M16: 4,609,858 km (0.086 R)
• M17: 4,747,339 km (0.086 R)
• M18: 4,851,459 km (0.108 R)
• M19: 4,991,483 km (0.061 R)
• M20: 5,061,943 km (0.117 R)
• M21: 5,347,077 km (0.117 R)
• M22: 5,528,090 km (0.063 R)
• M23: 6,271,592 km (0.11 R)
• M24: 6,462,329 km (0.084 R)
• M25: 6,810,593 km (0.119 R)
• M26: 6,967,222 km (0.091 R)
• M27: 7,046,060 km (0.065 R)
• M28: 8,138,423 km (0.084 R)
• M29: 8,556,250 km (0.101 R)
• M30: 8,810,267 km (0.117 R)
• M31: 9,066,828 km (0.107 R)
• M32: 9,325,782 km (0.106 R)
• M33: 9,456,231 km (0.075 R)
• M34: 9,718,775 km (0.098 R)
• M35: 10,520,919 km (0.086 R)
• M36: 11,344,007 km (0.091 R)
• M37: 11,390,382 km (0.093 R)
• M38: 11,529,657 km (0.088 R)
• M39: 11,857,127 km (0.064 R)
• M40: 12,377,877 km (0.097 R)
• M41: 12,761,147 km (0.098 R)
• M42: 13,148,456 km (0.059 R)
• M43: 13,637,940 km (0.085 R)
• M44: 15,192,711 km (0.096 R)
• M45: 16,173,175 km (0.07 R)
• M46: 17,280,200 km (0.071 R)
• M47: 17,333,606 km (0.117 R)
• M48: 18,466,062 km (0.112 R)
• M49: 19,289,598 km (0.107 R)
• M50: 19,956,954 km (0.12 R)
• M51: 20,801,734 km (0.106 R)
• M52: 22,293,523 km (0.073 R)
• M53: 23,287,452 km (0.054 R)
• M54: 23,346,393 km (0.101 R)
• M55: 23,405,335 km (0.082 R)
• M56: 23,641,699 km (0.078 R)
• M57: 24,057,133 km (0.091 R)
• M58: 26,293,172 km (0.119 R)
• M59: 26,354,507 km (0.063 R)
• M60: 26,477,327 km (0.096 R)
• M61: 27,156,352 km (0.062 R)
• M62: 27,966,275 km (0.028 R)
• M63: 28,468,624 km (0.09 R)
• M64: 28,783,977 km (0.058 R)
• M65: 28,973,816 km (0.077 R)
• M66: 29,037,246 km (0.045 R)
• M67: 29,227,534 km (0.108 R)
• M68: 30,057,354 km (0.116 R)
• M69: 30,378,540 km (0.074 R)
• M70: 30,443,017 km (0.092 R)
• M71: 31,218,981 km (0.065 R)
• M72: 31,870,630 km (0.102 R)
• M73: 32,132,575 km (0.119 R)
• M74: 33,121,268 km (0.087 R)
• M75: 34,656,292 km (0.117 R)
• M76: 35,060,655 km (0.11 R)
• M77: 35,669,967 km (0.046 R)
• M78: 36,830,397 km (0.096 R)
• M79: 37,036,543 km (0.098 R)
• M80: 37,864,567 km (0.092 R)
• M81: 38,838,450 km (0.069 R)
• M82: 39,118,198 km (0.072 R)
• M83: 40,810,748 km (0.066 R)
• M84: 41,308,909 km (0.086 R)
• M85: 43,394,004 km (0.051 R)
• M86: 44,266,758 km (0.092 R)
• M87: 44,998,441 km (0.053 R)
• M88: 45,439,456 km (0.063 R)
• M89: 45,734,163 km (0.036 R)
• M90: 45,955,568 km (0.051 R)
• M91: 48,415,406 km (0.108 R)
• M92: 49,169,230 km (0.073 R)
• M93: 49,320,473 km (0.112 R)
• M94: 49,396,170 km (0.087 R)
• M95: 49,699,255 km (0.083 R)
• M96: 49,775,101 km (0.03 R)
• M97: 49,926,943 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.4

Radius: 6.9

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.89 AU - 12.17 AU

Year: 21926 Days

Day: 24.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 113.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,566,778 km

• M1: 88,113 km (0.054 R)
• M2: 147,653 km (0.11 R)
• M3: 205,847 km (0.092 R)
• M4: 306,376 km (0.1 R)
• M5: 481,406 km (0.079 R)
• M6: 601,683 km (0.067 R)
• M7: 920,625 km (0.097 R)
• M8: 1,428,211 km (0.06 R)
• M9: 1,818,961 km (0.114 R)
• M10: 1,913,806 km (0.073 R)
• M11: 2,010,296 km (0.079 R)
• M12: 2,551,840 km (0.12 R)
• M13: 2,658,354 km (0.087 R)
• M14: 3,444,042 km (0.074 R)
• M15: 3,641,212 km (0.092 R)
• M16: 4,254,563 km (0.072 R)
• M17: 4,423,459 km (0.108 R)
• M18: 4,637,833 km (0.109 R)
• M19: 4,899,629 km (0.099 R)
• M20: 5,391,956 km (0.115 R)
• M21: 5,528,988 km (0.057 R)
• M22: 6,231,350 km (0.039 R)
• M23: 7,160,801 km (0.094 R)
• M24: 8,080,828 km (0.098 R)
• M25: 8,237,756 km (0.091 R)
• M26: 8,875,492 km (0.062 R)
• M27: 9,529,085 km (0.073 R)
• M28: 9,861,791 km (0.062 R)
• M29: 11,055,731 km (0.112 R)
• M30: 12,961,010 km (0.105 R)
• M31: 14,076,711 km (0.084 R)
• M32: 14,328,783 km (0.075 R)
• M33: 14,837,416 km (0.095 R)
• M34: 16,796,999 km (0.065 R)
• M35: 17,671,099 km (0.09 R)
• M36: 17,874,851 km (0.098 R)
• M37: 17,942,918 km (0.111 R)
• M38: 18,353,415 km (0.109 R)
• M39: 19,884,998 km (0.055 R)
• M40: 20,096,978 km (0.098 R)
• M41: 20,952,528 km (0.099 R)
• M42: 21,312,461 km (0.093 R)
• M43: 22,404,675 km (0.115 R)
• M44: 24,491,565 km (0.065 R)
• M45: 25,404,860 km (0.104 R)
• M46: 26,951,552 km (0.115 R)
• M47: 29,489,031 km (0.073 R)
• M48: 29,811,564 km (0.097 R)
• M49: 33,016,848 km (0.109 R)
• M50: 33,184,099 km (0.12 R)
• M51: 34,702,517 km (0.078 R)
• M52: 35,043,002 km (0.118 R)
• M53: 36,243,375 km (0.046 R)
• M54: 36,416,011 km (0.096 R)
• M55: 36,675,414 km (0.108 R)
• M56: 38,684,513 km (0.115 R)
• M57: 40,192,161 km (0.1 R)
• M58: 40,549,849 km (0.117 R)
• M59: 40,728,918 km (0.057 R)
• M60: 42,081,133 km (0.085 R)
• M61: 42,444,207 km (0.088 R)
• M62: 42,535,163 km (0.079 R)
• M63: 44,644,343 km (0.071 R)
• M64: 45,014,747 km (0.06 R)
• M65: 45,107,348 km (0.115 R)
• M66: 47,352,064 km (0.095 R)
• M67: 48,013,586 km (0.11 R)
• M68: 48,297,972 km (0.066 R)
• M69: 48,392,817 km (0.028 R)
• M70: 49,441,348 km (0.113 R)
• M71: 49,824,319 km (0.069 R)
• M72: 54,695,525 km (0.063 R)
• M73: 55,986,554 km (0.098 R)
• M74: 57,388,286 km (0.097 R)
• M75: 57,488,816 km (0.066 R)
• M76: 57,690,175 km (0.117 R)
• M77: 58,093,341 km (0.052 R)
• M78: 58,700,110 km (0.064 R)
• M79: 59,410,550 km (0.104 R)
• M80: 59,512,277 km (0.096 R)
• M81: 61,147,830 km (0.075 R)
• M82: 61,661,998 km (0.088 R)
• M83: 61,867,995 km (0.114 R)
• M84: 62,901,716 km (0.07 R)
• M85: 66,036,988 km (0.108 R)
• M86: 66,987,383 km (0.09 R)
• M87: 67,093,299 km (0.095 R)
• M88: 68,581,498 km (0.071 R)
• M89: 69,973,207 km (0.041 R)
• M90: 70,403,301 km (0.071 R)
• M91: 71,374,191 km (0.091 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 14,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit