🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.8

Radius: 14.6

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.56 AU - 0.68 AU

Year: 337 Days

Day: 13.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,549,573 km

• M1: 182,210 km (0.051 R)
• M2: 280,047 km (0.096 R)
• M3: 391,797 km (0.079 R)
• M4: 493,673 km (0.084 R)
• M5: 588,368 km (0.089 R)
• M6: 688,898 km (0.033 R)
• M7: 791,971 km (0.078 R)
• M8: 961,765 km (0.116 R)
• M9: 1,116,150 km (0.112 R)
• M10: 1,334,862 km (0.108 R)
• M11: 1,439,880 km (0.102 R)
• M12: 1,568,534 km (0.083 R)
• M13: 1,679,984 km (0.055 R)
• M14: 1,772,286 km (0.09 R)
• M15: 1,911,113 km (0.079 R)
• M16: 2,196,845 km (0.101 R)
• M17: 2,315,775 km (0.103 R)
• M18: 2,447,421 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.4

Radius: 13.2

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.71 AU - 0.99 AU

Year: 541 Days

Day: 10 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 52,549,573 km

• M1: 164,707 km (0.074 R)
• M2: 279,748 km (0.097 R)
• M3: 371,751 km (0.078 R)
• M4: 498,460 km (0.083 R)
• M5: 760,406 km (0.12 R)
• M6: 880,383 km (0.072 R)
• M7: 972,536 km (0.12 R)
• M8: 1,058,106 km (0.114 R)
• M9: 1,162,375 km (0.054 R)
• M10: 1,342,641 km (0.057 R)
• M11: 1,433,596 km (0.073 R)
• M12: 1,634,207 km (0.089 R)
• M13: 1,725,761 km (0.072 R)
• M14: 1,869,674 km (0.034 R)
• M15: 1,978,581 km (0.089 R)
• M16: 2,070,135 km (0.086 R)
• M17: 2,163,036 km (0.059 R)
• M18: 2,257,581 km (0.104 R)
• M19: 2,492,749 km (0.116 R)
• M20: 2,692,762 km (0.087 R)
• M21: 2,868,390 km (0.098 R)
• M22: 3,208,276 km (0.06 R)
• M23: 3,348,000 km (0.08 R)
• M24: 3,609,348 km (0.105 R)
• M25: 3,746,679 km (0.089 R)
• M26: 3,976,611 km (0.098 R)
• M27: 4,101,824 km (0.061 R)
• M28: 4,339,086 km (0.116 R)
• M29: 4,528,627 km (0.11 R)
• M30: 4,694,680 km (0.046 R)
• M31: 4,916,235 km (0.09 R)
• M32: 5,005,844 km (0.087 R)
• M33: 5,123,129 km (0.109 R)
• M34: 5,333,014 km (0.097 R)
• M35: 5,452,842 km (0.099 R)
• M36: 5,536,468 km (0.103 R)
• M37: 5,620,392 km (0.108 R)
• M38: 5,704,765 km (0.12 R)
• M39: 5,827,435 km (0.116 R)
• M40: 6,056,171 km (0.086 R)
• M41: 6,239,578 km (0.093 R)
• M42: 6,385,436 km (0.081 R)
• M43: 6,513,042 km (0.09 R)
• M44: 6,601,754 km (0.077 R)
• M45: 6,690,914 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.6

Radius: 9.3

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.78 AU - 1.24 AU

Year: 701 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 52,549,573 km

• M1: 119,828 km (0.094 R)
• M2: 213,476 km (0.059 R)
• M3: 308,172 km (0.115 R)
• M4: 439,967 km (0.028 R)
• M5: 562,638 km (0.077 R)
• M6: 628,760 km (0.095 R)
• M7: 708,795 km (0.034 R)
• M8: 803,939 km (0.094 R)
• M9: 933,790 km (0.099 R)
• M10: 1,208,601 km (0.115 R)
• M11: 1,324,240 km (0.065 R)
• M12: 1,458,130 km (0.092 R)
• M13: 1,523,056 km (0.118 R)
• M14: 1,603,839 km (0.087 R)
• M15: 1,686,267 km (0.093 R)
• M16: 1,973,794 km (0.056 R)
• M17: 2,046,050 km (0.025 R)
• M18: 2,160,343 km (0.111 R)
• M19: 2,243,370 km (0.059 R)
• M20: 2,302,162 km (0.103 R)
• M21: 2,490,206 km (0.076 R)
• M22: 2,639,056 km (0.032 R)
• M23: 2,710,115 km (0.093 R)
• M24: 2,808,999 km (0.098 R)
• M25: 3,019,483 km (0.095 R)
• M26: 3,235,204 km (0.045 R)
• M27: 3,407,690 km (0.118 R)
• M28: 3,573,295 km (0.062 R)
• M29: 3,882,214 km (0.06 R)
• M30: 3,953,124 km (0.057 R)
• M31: 4,024,632 km (0.083 R)
• M32: 4,158,372 km (0.114 R)
• M33: 4,367,061 km (0.114 R)
• M34: 4,483,299 km (0.112 R)
• M35: 4,708,294 km (0.114 R)
• M36: 4,980,861 km (0.081 R)
• M37: 5,202,565 km (0.08 R)
• M38: 5,404,971 km (0.042 R)
• M39: 5,736,630 km (0.033 R)
• M40: 5,957,436 km (0.051 R)
• M41: 6,016,078 km (0.054 R)
• M42: 6,121,994 km (0.063 R)
• M43: 6,240,475 km (0.102 R)
• M44: 6,419,693 km (0.117 R)
• M45: 6,552,088 km (0.077 R)
• M46: 6,685,529 km (0.106 R)
• M47: 6,831,985 km (0.088 R)
• M48: 6,954,955 km (0.105 R)
• M49: 7,103,505 km (0.09 R)
• M50: 7,278,086 km (0.116 R)
• M51: 7,454,013 km (0.07 R)
• M52: 7,631,436 km (0.108 R)
• M53: 7,784,624 km (0.1 R)
• M54: 7,848,802 km (0.078 R)
• M55: 7,964,740 km (0.064 R)
• M56: 8,133,187 km (0.116 R)
• M57: 8,711,982 km (0.117 R)
• M58: 8,831,959 km (0.062 R)
• M59: 8,992,926 km (0.095 R)
• M60: 9,060,245 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.7

Radius: 11.5

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.93 AU - 1.17 AU

Year: 743 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 52,549,573 km

• M1: 150,047 km (0.09 R)
• M2: 229,034 km (0.074 R)
• M3: 343,477 km (0.048 R)
• M4: 428,149 km (0.084 R)
• M5: 522,246 km (0.095 R)
• M6: 613,052 km (0.071 R)
• M7: 778,059 km (0.109 R)
• M8: 1,035,516 km (0.086 R)
• M9: 1,109,268 km (0.11 R)
• M10: 1,489,097 km (0.042 R)
• M11: 1,665,174 km (0.112 R)
• M12: 1,806,394 km (0.096 R)
• M13: 2,100,952 km (0.101 R)
• M14: 2,286,603 km (0.098 R)
• M15: 2,397,904 km (0.096 R)
• M16: 2,571,887 km (0.078 R)
• M17: 2,701,588 km (0.08 R)
• M18: 2,819,621 km (0.034 R)
• M19: 3,118,667 km (0.087 R)
• M20: 3,294,295 km (0.091 R)
• M21: 3,390,785 km (0.085 R)
• M22: 3,786,322 km (0.081 R)
• M23: 4,045,126 km (0.103 R)
• M24: 4,180,812 km (0.104 R)
• M25: 4,269,374 km (0.073 R)
• M26: 4,415,680 km (0.045 R)
• M27: 4,755,118 km (0.099 R)
• M28: 4,966,350 km (0.1 R)
• M29: 5,180,724 km (0.098 R)
• M30: 5,556,514 km (0.106 R)
• M31: 5,788,241 km (0.057 R)
• M32: 5,923,328 km (0.119 R)
• M33: 6,059,462 km (0.114 R)
• M34: 6,288,646 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.5

Radius: 14.7

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.89 AU - 3.11 AU

Year: 3587 Days

Day: 7.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,549,573 km

• M1: 192,084 km (0.046 R)
• M2: 378,632 km (0.11 R)
• M3: 505,342 km (0.113 R)
• M4: 620,831 km (0.066 R)
• M5: 920,326 km (0.084 R)
• M6: 1,056,610 km (0.072 R)
• M7: 1,508,545 km (0.103 R)
• M8: 1,827,039 km (0.116 R)
• M9: 2,019,122 km (0.047 R)
• M10: 2,167,823 km (0.038 R)
• M11: 2,511,599 km (0.065 R)
• M12: 2,726,421 km (0.082 R)
• M13: 2,984,926 km (0.026 R)
• M14: 3,407,839 km (0.107 R)
• M15: 3,626,552 km (0.113 R)
• M16: 3,727,530 km (0.095 R)
• M17: 3,829,406 km (0.118 R)
• M18: 4,015,356 km (0.071 R)
• M19: 4,183,205 km (0.119 R)
• M20: 5,239,067 km (0.103 R)
• M21: 5,679,334 km (0.058 R)
• M22: 5,987,505 km (0.113 R)
• M23: 6,744,620 km (0.093 R)
• M24: 7,480,342 km (0.113 R)
• M25: 7,870,942 km (0.095 R)
• M26: 8,321,830 km (0.041 R)
• M27: 9,055,309 km (0.055 R)
• M28: 9,360,040 km (0.063 R)
• M29: 9,527,739 km (0.103 R)
• M30: 9,894,553 km (0.108 R)
• M31: 10,008,397 km (0.057 R)
• M32: 10,237,431 km (0.054 R)
• M33: 10,439,089 km (0.069 R)
• M34: 10,555,027 km (0.039 R)
• M35: 11,378,264 km (0.116 R)
• M36: 11,918,462 km (0.093 R)
• M37: 12,039,637 km (0.088 R)
• M38: 12,775,509 km (0.104 R)
• M39: 12,992,874 km (0.087 R)
• M40: 13,305,534 km (0.082 R)
• M41: 13,715,881 km (0.072 R)
• M42: 14,098,253 km (0.084 R)
• M43: 14,613,618 km (0.105 R)
• M44: 14,841,006 km (0.066 R)
• M45: 15,200,789 km (0.117 R)
• M46: 15,431,170 km (0.052 R)
• M47: 15,795,740 km (0.043 R)
• M48: 16,331,001 km (0.057 R)
• M49: 16,465,789 km (0.103 R)
• M50: 16,634,685 km (0.07 R)
• M51: 16,974,422 km (0.114 R)
• M52: 17,110,855 km (0.117 R)
• M53: 17,350,660 km (0.041 R)
• M54: 18,286,096 km (0.119 R)
• M55: 18,848,135 km (0.091 R)
• M56: 19,845,354 km (0.074 R)
• M57: 20,025,171 km (0.104 R)
• M58: 20,169,533 km (0.093 R)
• M59: 20,495,507 km (0.079 R)
• M60: 20,677,268 km (0.103 R)
• M61: 21,226,143 km (0.076 R)
• M62: 21,557,652 km (0.12 R)
• M63: 21,928,205 km (0.048 R)
• M64: 22,151,406 km (0.099 R)
• M65: 22,863,491 km (0.112 R)
• M66: 22,976,587 km (0.064 R)
• M67: 23,355,070 km (0.103 R)
• M68: 23,773,645 km (0.053 R)
• M69: 24,079,722 km (0.1 R)
• M70: 24,386,996 km (0.097 R)
• M71: 24,811,854 km (0.079 R)
• M72: 25,355,941 km (0.05 R)
• M73: 25,982,607 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.4

Radius: 5.4

Gravity: 31.63 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.11 AU - 6.69 AU

Year: 9892 Days

Day: 19 Hours

Environment

Temp: -221 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,549,573 km

• M1: 144,960 km (0.115 R)
• M2: 183,557 km (0.075 R)
• M3: 287,228 km (0.107 R)
• M4: 502,798 km (0.09 R)
• M5: 551,567 km (0.114 R)
• M6: 671,545 km (0.042 R)
• M7: 838,496 km (0.117 R)
• M8: 896,989 km (0.119 R)
• M9: 997,818 km (0.102 R)
• M10: 1,276,967 km (0.085 R)
• M11: 1,603,839 km (0.117 R)
• M12: 1,751,791 km (0.104 R)
• M13: 1,802,056 km (0.099 R)
• M14: 1,955,843 km (0.105 R)
• M15: 2,008,052 km (0.064 R)
• M16: 2,670,472 km (0.068 R)
• M17: 3,942,203 km (0.034 R)
• M18: 4,075,046 km (0.088 R)
• M19: 4,311,111 km (0.043 R)
• M20: 4,447,993 km (0.069 R)
• M21: 4,551,665 km (0.066 R)
• M22: 4,656,084 km (0.05 R)
• M23: 4,726,096 km (0.114 R)
• M24: 5,117,743 km (0.097 R)
• M25: 5,262,703 km (0.099 R)
• M26: 6,199,336 km (0.111 R)
• M27: 6,353,870 km (0.1 R)
• M28: 6,588,141 km (0.114 R)
• M29: 6,666,829 km (0.072 R)
• M30: 6,904,839 km (0.113 R)
• M31: 7,186,233 km (0.077 R)
• M32: 7,307,856 km (0.062 R)
• M33: 8,604,870 km (0.032 R)
• M34: 10,471,851 km (0.092 R)
• M35: 10,563,854 km (0.078 R)
• M36: 10,656,006 km (0.063 R)
• M37: 11,545,365 km (0.077 R)
• M38: 12,604,518 km (0.099 R)
• M39: 13,744,604 km (0.082 R)
• M40: 13,946,261 km (0.114 R)
• M41: 14,199,680 km (0.083 R)
• M42: 14,556,920 km (0.075 R)
• M43: 14,762,467 km (0.064 R)
• M44: 14,814,079 km (0.102 R)
• M45: 15,541,723 km (0.116 R)
• M46: 15,804,417 km (0.102 R)
• M47: 16,334,292 km (0.116 R)
• M48: 16,977,862 km (0.093 R)
• M49: 17,302,639 km (0.109 R)
• M50: 17,684,263 km (0.117 R)
• M51: 18,234,185 km (0.119 R)
• M52: 18,289,536 km (0.106 R)
• M53: 18,344,888 km (0.108 R)
• M54: 18,511,241 km (0.076 R)
• M55: 18,901,541 km (0.11 R)
• M56: 19,690,072 km (0.119 R)
• M57: 19,974,308 km (0.105 R)
• M58: 20,546,968 km (0.108 R)
• M59: 20,835,243 km (0.057 R)
• M60: 21,591,161 km (0.104 R)
• M61: 21,825,581 km (0.092 R)
• M62: 22,652,409 km (0.057 R)
• M63: 23,189,465 km (0.063 R)
• M64: 24,397,767 km (0.066 R)
• M65: 26,310,825 km (0.07 R)
• M66: 27,443,580 km (0.119 R)
• M67: 28,015,941 km (0.037 R)
• M68: 28,271,454 km (0.099 R)
• M69: 28,335,482 km (0.103 R)
• M70: 28,592,192 km (0.072 R)
• M71: 28,720,697 km (0.096 R)
• M72: 28,978,454 km (0.037 R)
• M73: 33,273,110 km (0.099 R)
• M74: 33,611,500 km (0.103 R)
• M75: 33,815,103 km (0.058 R)
• M76: 34,155,438 km (0.111 R)
• M77: 35,390,069 km (0.117 R)
• M78: 35,597,113 km (0.069 R)
• M79: 36,360,211 km (0.093 R)
• M80: 37,198,857 km (0.119 R)
• M81: 39,896,107 km (0.11 R)
• M82: 42,655,738 km (0.087 R)
• M83: 43,023,300 km (0.107 R)
• M84: 46,530,473 km (0.106 R)
• M85: 46,757,413 km (0.075 R)
• M86: 49,047,158 km (0.113 R)
• M87: 49,201,094 km (0.089 R)
• M88: 50,671,641 km (0.071 R)
• M89: 51,295,015 km (0.09 R)
• M90: 52,392,166 km (0.092 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: 182 - 12,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit