🌌 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: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.8

Radius: 11.1

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.71 AU - 0.85 AU

Year: 452 Days

Day: 10 Hours

Environment

Temp: -140 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 22,303,591 km

• M1: 138,528 km (0.095 R)
• M2: 214,673 km (0.044 R)
• M3: 297,550 km (0.047 R)
• M4: 395,387 km (0.058 R)
• M5: 493,224 km (0.077 R)
• M6: 562,787 km (0.032 R)
• M7: 652,247 km (0.114 R)
• M8: 834,457 km (0.078 R)
• M9: 948,451 km (0.099 R)
• M10: 1,034,020 km (0.091 R)
• M11: 1,203,365 km (0.096 R)
• M12: 1,275,771 km (0.075 R)
• M13: 1,414,597 km (0.11 R)
• M14: 1,502,561 km (0.09 R)
• M15: 1,575,565 km (0.09 R)
• M16: 1,661,284 km (0.102 R)
• M17: 1,742,815 km (0.107 R)
• M18: 1,952,551 km (0.065 R)
• M19: 2,026,453 km (0.066 R)
• M20: 2,107,684 km (0.077 R)
• M21: 2,215,395 km (0.077 R)
• M22: 2,476,593 km (0.115 R)
• M23: 2,617,664 km (0.05 R)
• M24: 2,971,762 km (0.081 R)
• M25: 3,043,120 km (0.046 R)
• M26: 3,122,108 km (0.086 R)
• M27: 3,289,657 km (0.107 R)
• M28: 3,573,145 km (0.1 R)
• M29: 3,687,288 km (0.061 R)
• M30: 3,756,403 km (0.078 R)
• M31: 3,825,816 km (0.103 R)
• M32: 4,148,050 km (0.048 R)
• M33: 4,308,419 km (0.052 R)
• M34: 4,479,110 km (0.078 R)
• M35: 4,751,827 km (0.044 R)
• M36: 4,877,639 km (0.093 R)
• M37: 5,141,080 km (0.074 R)
• M38: 5,218,423 km (0.041 R)
• M39: 5,287,686 km (0.047 R)
• M40: 5,374,453 km (0.065 R)
• M41: 5,708,804 km (0.118 R)
• M42: 5,932,603 km (0.037 R)
• M43: 6,004,709 km (0.029 R)
• M44: 6,113,616 km (0.072 R)
• M45: 6,241,522 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.1

Radius: 8.3

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.9 AU - 1.46 AU

Year: 841 Days

Day: 14 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 22,303,591 km

• M1: 119,379 km (0.06 R)
• M2: 204,051 km (0.066 R)
• M3: 279,449 km (0.12 R)
• M4: 371,900 km (0.077 R)
• M5: 485,595 km (0.099 R)
• M6: 542,442 km (0.11 R)
• M7: 617,091 km (0.102 R)
• M8: 717,172 km (0.097 R)
• M9: 851,511 km (0.078 R)
• M10: 958,174 km (0.085 R)
• M11: 1,063,042 km (0.071 R)
• M12: 1,139,337 km (0.054 R)
• M13: 1,191,397 km (0.114 R)
• M14: 1,270,984 km (0.082 R)
• M15: 1,332,019 km (0.103 R)
• M16: 1,470,996 km (0.07 R)
• M17: 1,527,993 km (0.08 R)
• M18: 1,629,570 km (0.082 R)
• M19: 1,681,181 km (0.057 R)
• M20: 1,748,500 km (0.095 R)
• M21: 1,932,206 km (0.045 R)
• M22: 2,058,317 km (0.103 R)
• M23: 2,146,729 km (0.112 R)
• M24: 2,269,250 km (0.115 R)
• M25: 2,410,919 km (0.099 R)
• M26: 2,504,119 km (0.093 R)
• M27: 2,764,718 km (0.109 R)
• M28: 2,862,406 km (0.057 R)
• M29: 3,043,120 km (0.1 R)
• M30: 3,107,297 km (0.101 R)
• M31: 3,302,373 km (0.114 R)
• M32: 3,358,921 km (0.066 R)
• M33: 3,472,915 km (0.071 R)
• M34: 3,559,233 km (0.06 R)
• M35: 3,773,457 km (0.076 R)
• M36: 3,862,318 km (0.104 R)
• M37: 4,265,484 km (0.05 R)
• M38: 4,347,763 km (0.087 R)
• M39: 4,420,318 km (0.093 R)
• M40: 4,831,263 km (0.115 R)
• M41: 4,927,903 km (0.079 R)
• M42: 4,981,759 km (0.057 R)
• M43: 5,155,741 km (0.116 R)
• M44: 5,791,831 km (0.078 R)
• M45: 5,951,751 km (0.103 R)
• M46: 6,020,866 km (0.109 R)
• M47: 6,101,648 km (0.088 R)
• M48: 6,182,880 km (0.066 R)
• M49: 6,428,819 km (0.045 R)
• M50: 6,582,755 km (0.107 R)
• M51: 6,689,867 km (0.117 R)
• M52: 6,881,951 km (0.106 R)
• M53: 7,039,477 km (0.096 R)
• M54: 7,112,481 km (0.115 R)
• M55: 7,283,920 km (0.078 R)
• M56: 7,568,605 km (0.109 R)
• M57: 7,705,936 km (0.114 R)
• M58: 7,831,598 km (0.096 R)
• M59: 7,907,444 km (0.09 R)
• M60: 8,225,489 km (0.053 R)
• M61: 8,379,725 km (0.089 R)
• M62: 8,535,007 km (0.085 R)
• M63: 8,638,978 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737

Radius: 12

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.16 AU - 2.72 AU

Year: 2500 Days

Day: 13.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 22,303,591 km

• M1: 171,589 km (0.043 R)
• M2: 292,464 km (0.074 R)
• M3: 398,678 km (0.109 R)
• M4: 477,217 km (0.111 R)
• M5: 671,545 km (0.072 R)
• M6: 943,364 km (0.058 R)
• M7: 1,098,048 km (0.08 R)
• M8: 1,184,366 km (0.119 R)
• M9: 1,318,256 km (0.068 R)
• M10: 1,651,261 km (0.093 R)
• M11: 1,789,340 km (0.107 R)
• M12: 1,997,580 km (0.104 R)
• M13: 2,324,901 km (0.086 R)
• M14: 2,523,866 km (0.117 R)
• M15: 3,000,036 km (0.075 R)
• M16: 3,264,525 km (0.051 R)
• M17: 3,343,662 km (0.046 R)
• M18: 3,488,024 km (0.065 R)
• M19: 3,585,412 km (0.042 R)
• M20: 3,799,636 km (0.102 R)
• M21: 3,883,262 km (0.118 R)
• M22: 4,223,597 km (0.029 R)
• M23: 4,327,567 km (0.068 R)
• M24: 4,951,540 km (0.073 R)
• M25: 5,098,146 km (0.095 R)
• M26: 5,471,093 km (0.078 R)
• M27: 5,584,638 km (0.066 R)
• M28: 5,852,867 km (0.114 R)
• M29: 5,930,359 km (0.081 R)
• M30: 6,886,140 km (0.119 R)
• M31: 6,988,465 km (0.117 R)
• M32: 7,486,775 km (0.057 R)
• M33: 7,634,279 km (0.11 R)
• M34: 7,804,072 km (0.07 R)
• M35: 7,996,605 km (0.09 R)
• M36: 8,364,466 km (0.071 R)
• M37: 8,760,302 km (0.12 R)
• M38: 8,871,303 km (0.111 R)
• M39: 9,139,682 km (0.045 R)
• M40: 9,342,686 km (0.045 R)
• M41: 9,456,081 km (0.086 R)
• M42: 9,592,814 km (0.113 R)
• M43: 9,776,221 km (0.095 R)
• M44: 10,099,951 km (0.062 R)
• M45: 10,521,368 km (0.077 R)
• M46: 10,663,037 km (0.067 R)
• M47: 11,188,275 km (0.077 R)
• M48: 11,673,122 km (0.095 R)
• M49: 11,918,163 km (0.058 R)
• M50: 12,663,460 km (0.06 R)
• M51: 13,041,793 km (0.111 R)
• M52: 13,270,528 km (0.12 R)
• M53: 13,449,447 km (0.111 R)
• M54: 13,654,845 km (0.109 R)
• M55: 13,783,649 km (0.109 R)
• M56: 14,016,722 km (0.113 R)
• M57: 14,120,842 km (0.043 R)
• M58: 14,618,405 km (0.105 R)
• M59: 15,900,907 km (0.1 R)
• M60: 16,145,350 km (0.113 R)
• M61: 16,500,645 km (0.092 R)
• M62: 16,610,600 km (0.075 R)
• M63: 16,775,905 km (0.076 R)
• M64: 16,886,308 km (0.106 R)
• M65: 16,997,011 km (0.091 R)
• M66: 17,302,789 km (0.095 R)
• M67: 17,470,339 km (0.119 R)
• M68: 18,117,499 km (0.073 R)
• M69: 18,429,859 km (0.106 R)
• M70: 18,973,498 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.7

Radius: 8.7

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.61 AU - 3.29 AU

Year: 3324 Days

Day: 12.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 22,303,591 km

• M1: 116,387 km (0.062 R)
• M2: 199,115 km (0.112 R)
• M3: 438,023 km (0.068 R)
• M4: 525,238 km (0.034 R)
• M5: 609,462 km (0.111 R)
• M6: 868,864 km (0.085 R)
• M7: 1,076,656 km (0.061 R)
• M8: 1,186,760 km (0.037 R)
• M9: 1,391,859 km (0.115 R)
• M10: 1,485,357 km (0.116 R)
• M11: 1,778,419 km (0.094 R)
• M12: 1,894,807 km (0.088 R)
• M13: 2,013,887 km (0.096 R)
• M14: 2,197,294 km (0.107 R)
• M15: 2,275,384 km (0.079 R)
• M16: 2,370,229 km (0.077 R)
• M17: 2,482,726 km (0.117 R)
• M18: 2,629,931 km (0.071 R)
• M19: 2,746,318 km (0.081 R)
• M20: 3,053,891 km (0.106 R)
• M21: 3,123,753 km (0.118 R)
• M22: 3,247,321 km (0.09 R)
• M23: 3,426,689 km (0.077 R)
• M24: 3,499,244 km (0.072 R)
• M25: 3,701,799 km (0.084 R)
• M26: 3,927,094 km (0.108 R)
• M27: 4,157,026 km (0.057 R)
• M28: 4,710,538 km (0.117 R)
• M29: 4,852,506 km (0.078 R)
• M30: 4,995,970 km (0.076 R)
• M31: 5,266,144 km (0.099 R)
• M32: 5,712,694 km (0.117 R)
• M33: 6,171,361 km (0.086 R)
• M34: 6,371,523 km (0.114 R)
• M35: 6,664,585 km (0.099 R)
• M36: 6,985,173 km (0.112 R)
• M37: 7,100,813 km (0.119 R)
• M38: 7,381,159 km (0.07 R)
• M39: 8,836,597 km (0.088 R)
• M40: 9,062,340 km (0.105 R)
• M41: 9,751,238 km (0.118 R)
• M42: 9,880,790 km (0.116 R)
• M43: 10,089,030 km (0.117 R)
• M44: 10,298,766 km (0.094 R)
• M45: 10,457,041 km (0.11 R)
• M46: 11,179,150 km (0.087 R)
• M47: 11,423,593 km (0.12 R)
• M48: 11,669,532 km (0.092 R)
• M49: 11,862,214 km (0.12 R)
• M50: 12,558,741 km (0.079 R)
• M51: 13,068,421 km (0.115 R)
• M52: 13,383,175 km (0.101 R)
• M53: 13,758,516 km (0.104 R)
• M54: 14,225,112 km (0.066 R)
• M55: 14,667,323 km (0.11 R)
• M56: 14,994,494 km (0.053 R)
• M57: 15,054,333 km (0.046 R)
• M58: 15,746,971 km (0.045 R)
• M59: 16,143,256 km (0.111 R)
• M60: 16,327,112 km (0.039 R)
• M61: 16,388,596 km (0.082 R)
• M62: 16,511,865 km (0.119 R)
• M63: 16,666,250 km (0.08 R)
• M64: 16,852,200 km (0.092 R)
• M65: 17,886,969 km (0.08 R)
• M66: 18,942,382 km (0.106 R)
• M67: 19,363,649 km (0.05 R)
• M68: 19,526,561 km (0.054 R)
• M69: 19,886,494 km (0.091 R)
• M70: 20,812,355 km (0.032 R)
• M71: 20,945,796 km (0.074 R)
• M72: 21,651,001 km (0.075 R)
• M73: 22,091,417 km (0.08 R)
• M74: 22,569,083 km (0.071 R)
• M75: 22,671,857 km (0.116 R)
• M76: 23,050,190 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.5

Radius: 13.3

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.18 AU - 4.1 AU

Year: 4556 Days

Day: 12.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 22,303,591 km

• M1: 237,711 km (0.1 R)
• M2: 355,893 km (0.062 R)
• M3: 458,817 km (0.082 R)
• M4: 629,209 km (0.076 R)
• M5: 733,478 km (0.028 R)
• M6: 844,630 km (0.097 R)
• M7: 984,055 km (0.101 R)
• M8: 1,227,151 km (0.091 R)
• M9: 1,413,101 km (0.108 R)
• M10: 1,542,653 km (0.117 R)
• M11: 2,071,781 km (0.096 R)
• M12: 2,160,343 km (0.082 R)
• M13: 2,341,655 km (0.107 R)
• M14: 2,543,912 km (0.06 R)
• M15: 2,800,921 km (0.098 R)
• M16: 2,899,506 km (0.113 R)
• M17: 3,202,591 km (0.116 R)
• M18: 3,533,651 km (0.117 R)
• M19: 3,622,662 km (0.045 R)
• M20: 3,803,077 km (0.09 R)
• M21: 4,381,273 km (0.06 R)
• M22: 4,477,165 km (0.095 R)
• M23: 4,808,524 km (0.047 R)
• M24: 4,907,409 km (0.094 R)
• M25: 5,067,329 km (0.097 R)
• M26: 5,208,549 km (0.085 R)
• M27: 5,310,276 km (0.12 R)
• M28: 5,682,176 km (0.101 R)
• M29: 5,977,333 km (0.105 R)
• M30: 6,320,809 km (0.049 R)
• M31: 6,429,417 km (0.101 R)
• M32: 6,915,162 km (0.088 R)
• M33: 7,504,577 km (0.094 R)
• M34: 7,596,729 km (0.105 R)
• M35: 7,712,369 km (0.112 R)
• M36: 8,490,726 km (0.095 R)
• M37: 8,731,579 km (0.1 R)
• M38: 8,877,138 km (0.113 R)
• M39: 8,999,060 km (0.076 R)
• M40: 9,244,700 km (0.065 R)
• M41: 9,542,399 km (0.058 R)
• M42: 9,843,241 km (0.062 R)
• M43: 10,070,929 km (0.093 R)
• M44: 10,583,152 km (0.118 R)
• M45: 11,156,560 km (0.057 R)
• M46: 11,341,164 km (0.105 R)
• M47: 11,447,079 km (0.077 R)
• M48: 11,713,364 km (0.052 R)
• M49: 11,874,032 km (0.104 R)
• M50: 12,688,891 km (0.083 R)
• M51: 12,909,249 km (0.088 R)
• M52: 13,465,753 km (0.088 R)
• M53: 13,606,076 km (0.086 R)
• M54: 13,746,848 km (0.033 R)
• M55: 14,343,743 km (0.113 R)
• M56: 14,949,016 km (0.083 R)
• M57: 15,445,232 km (0.082 R)
• M58: 16,274,304 km (0.094 R)
• M59: 16,603,868 km (0.077 R)
• M60: 17,452,985 km (0.097 R)
• M61: 18,223,115 km (0.097 R)
• M62: 19,035,880 km (0.081 R)
• M63: 19,161,842 km (0.095 R)
• M64: 19,700,843 km (0.113 R)
• M65: 19,828,450 km (0.05 R)
• M66: 19,988,220 km (0.104 R)
• M67: 20,180,603 km (0.082 R)
• M68: 21,544,188 km (0.091 R)
• M69: 21,906,364 km (0.066 R)
• M70: 22,204,064 km (0.108 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: 394 - 19,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit