🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.9

Radius: 10.5

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.59 AU - 0.81 AU

Year: 397 Days

Day: 13.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 94,495,489 km

• M1: 132,394 km (0.104 R)
• M2: 206,445 km (0.107 R)
• M3: 304,432 km (0.096 R)
• M4: 374,892 km (0.095 R)
• M5: 465,100 km (0.096 R)
• M6: 531,372 km (0.057 R)
• M7: 604,974 km (0.114 R)
• M8: 711,787 km (0.101 R)
• M9: 798,254 km (0.103 R)
• M10: 868,864 km (0.095 R)
• M11: 983,157 km (0.073 R)
• M12: 1,072,467 km (0.067 R)
• M13: 1,142,329 km (0.077 R)
• M14: 1,241,214 km (0.035 R)
• M15: 1,333,815 km (0.064 R)
• M16: 1,400,086 km (0.039 R)
• M17: 1,540,858 km (0.089 R)
• M18: 1,661,135 km (0.091 R)
• M19: 1,789,939 km (0.115 R)
• M20: 1,890,019 km (0.03 R)
• M21: 1,975,889 km (0.105 R)
• M22: 2,101,551 km (0.111 R)
• M23: 2,241,275 km (0.063 R)
• M24: 2,338,215 km (0.101 R)
• M25: 2,643,245 km (0.085 R)
• M26: 2,709,367 km (0.059 R)
• M27: 2,806,755 km (0.091 R)
• M28: 2,905,191 km (0.045 R)
• M29: 2,986,123 km (0.072 R)
• M30: 3,093,086 km (0.092 R)
• M31: 3,304,467 km (0.076 R)
• M32: 3,382,408 km (0.091 R)
• M33: 3,660,510 km (0.049 R)
• M34: 3,741,293 km (0.033 R)
• M35: 3,822,824 km (0.093 R)
• M36: 3,973,619 km (0.09 R)
• M37: 4,063,826 km (0.098 R)
• M38: 4,133,539 km (0.098 R)
• M39: 4,203,700 km (0.107 R)
• M40: 4,281,491 km (0.054 R)
• M41: 4,416,728 km (0.081 R)
• M42: 4,575,152 km (0.089 R)
• M43: 4,662,367 km (0.092 R)
• M44: 4,786,982 km (0.065 R)
• M45: 4,934,935 km (0.102 R)
• M46: 5,092,012 km (0.12 R)
• M47: 5,159,780 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.3

Radius: 10.6

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.87 AU - 1.25 AU

Year: 740 Days

Day: 8 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 94,495,489 km

• M1: 149,299 km (0.084 R)
• M2: 249,080 km (0.117 R)
• M3: 319,391 km (0.088 R)
• M4: 408,253 km (0.094 R)
• M5: 657,483 km (0.06 R)
• M6: 806,183 km (0.087 R)
• M7: 902,225 km (0.087 R)
• M8: 978,520 km (0.088 R)
• M9: 1,069,625 km (0.12 R)
• M10: 1,138,290 km (0.112 R)
• M11: 1,374,056 km (0.087 R)
• M12: 1,582,745 km (0.112 R)
• M13: 1,661,883 km (0.085 R)
• M14: 1,735,036 km (0.08 R)
• M15: 1,846,935 km (0.051 R)
• M16: 1,953,748 km (0.091 R)
• M17: 2,023,461 km (0.106 R)
• M18: 2,109,779 km (0.067 R)
• M19: 2,197,443 km (0.112 R)
• M20: 2,409,723 km (0.098 R)
• M21: 2,526,708 km (0.101 R)
• M22: 2,620,057 km (0.12 R)
• M23: 2,775,489 km (0.036 R)
• M24: 2,916,111 km (0.085 R)
• M25: 3,177,160 km (0.074 R)
• M26: 3,305,963 km (0.106 R)
• M27: 3,408,438 km (0.09 R)
• M28: 3,645,251 km (0.086 R)
• M29: 3,741,443 km (0.102 R)
• M30: 3,867,853 km (0.077 R)
• M31: 3,936,518 km (0.111 R)
• M32: 4,469,835 km (0.051 R)
• M33: 4,583,380 km (0.099 R)
• M34: 4,739,709 km (0.093 R)
• M35: 4,845,026 km (0.087 R)
• M36: 5,154,843 km (0.111 R)
• M37: 5,394,200 km (0.091 R)
• M38: 5,626,077 km (0.091 R)
• M39: 5,861,245 km (0.069 R)
• M40: 5,929,012 km (0.082 R)
• M41: 6,076,815 km (0.075 R)
• M42: 6,157,000 km (0.067 R)
• M43: 6,492,548 km (0.083 R)
• M44: 6,609,683 km (0.094 R)
• M45: 6,763,170 km (0.102 R)
• M46: 6,869,983 km (0.036 R)
• M47: 6,953,459 km (0.081 R)
• M48: 7,145,542 km (0.079 R)
• M49: 7,278,684 km (0.039 R)
• M50: 7,388,340 km (0.036 R)
• M51: 7,535,245 km (0.083 R)
• M52: 7,744,981 km (0.096 R)
• M53: 7,906,846 km (0.112 R)
• M54: 8,082,324 km (0.097 R)
• M55: 8,195,719 km (0.073 R)
• M56: 8,552,211 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 9.3

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.15 AU - 3.01 AU

Year: 2811 Days

Day: 7 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 94,495,489 km

• M1: 121,473 km (0.034 R)
• M2: 186,249 km (0.052 R)
• M3: 254,616 km (0.057 R)
• M4: 499,657 km (0.103 R)
• M5: 639,980 km (0.12 R)
• M6: 741,407 km (0.086 R)
• M7: 1,007,691 km (0.109 R)
• M8: 1,252,433 km (0.079 R)
• M9: 1,342,641 km (0.097 R)
• M10: 1,697,188 km (0.12 R)
• M11: 2,393,865 km (0.101 R)
• M12: 3,012,602 km (0.082 R)
• M13: 3,885,655 km (0.078 R)
• M14: 3,961,800 km (0.116 R)
• M15: 4,115,737 km (0.064 R)
• M16: 4,369,903 km (0.086 R)
• M17: 4,429,294 km (0.097 R)
• M18: 4,730,434 km (0.094 R)
• M19: 5,017,513 km (0.12 R)
• M20: 5,247,145 km (0.038 R)
• M21: 6,155,204 km (0.054 R)
• M22: 6,627,485 km (0.114 R)
• M23: 7,064,909 km (0.029 R)
• M24: 7,251,906 km (0.105 R)
• M25: 7,346,003 km (0.043 R)
• M26: 7,750,366 km (0.12 R)
• M27: 7,991,817 km (0.112 R)
• M28: 8,064,672 km (0.086 R)
• M29: 8,881,027 km (0.083 R)
• M30: 9,006,989 km (0.082 R)
• M31: 9,082,984 km (0.114 R)
• M32: 9,363,032 km (0.072 R)
• M33: 9,465,656 km (0.11 R)
• M34: 9,749,592 km (0.076 R)
• M35: 9,905,623 km (0.071 R)
• M36: 10,299,514 km (0.077 R)
• M37: 10,832,531 km (0.026 R)
• M38: 11,704,238 km (0.112 R)
• M39: 12,009,119 km (0.117 R)
• M40: 12,148,544 km (0.076 R)
• M41: 12,882,172 km (0.089 R)
• M42: 13,340,839 km (0.084 R)
• M43: 13,485,350 km (0.11 R)
• M44: 13,543,245 km (0.053 R)
• M45: 13,804,892 km (0.063 R)
• M46: 13,863,235 km (0.05 R)
• M47: 14,009,541 km (0.112 R)
• M48: 14,421,983 km (0.111 R)
• M49: 14,659,395 km (0.091 R)
• M50: 14,748,704 km (0.084 R)
• M51: 14,868,233 km (0.085 R)
• M52: 14,957,992 km (0.113 R)
• M53: 15,108,039 km (0.026 R)
• M54: 15,198,396 km (0.114 R)
• M55: 15,500,583 km (0.068 R)
• M56: 15,957,754 km (0.09 R)
• M57: 16,388,297 km (0.074 R)
• M58: 16,512,164 km (0.114 R)
• M59: 16,636,181 km (0.089 R)
• M60: 17,010,175 km (0.085 R)
• M61: 17,104,123 km (0.098 R)
• M62: 17,324,032 km (0.039 R)
• M63: 17,387,013 km (0.098 R)
• M64: 17,576,553 km (0.088 R)
• M65: 18,148,914 km (0.094 R)
• M66: 18,373,162 km (0.114 R)
• M67: 19,279,575 km (0.117 R)
• M68: 20,233,561 km (0.082 R)
• M69: 20,466,036 km (0.083 R)
• M70: 20,866,809 km (0.075 R)
• M71: 21,642,174 km (0.097 R)
• M72: 21,914,143 km (0.112 R)
• M73: 22,084,685 km (0.111 R)
• M74: 22,187,159 km (0.101 R)
• M75: 22,564,445 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.6

Radius: 12.1

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.57 AU - 4.61 AU

Year: 5610 Days

Day: 12.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 94,495,489 km

• M1: 300,393 km (0.105 R)
• M2: 421,118 km (0.049 R)
• M3: 552,615 km (0.083 R)
• M4: 653,443 km (0.099 R)
• M5: 811,568 km (0.111 R)
• M6: 902,524 km (0.101 R)
• M7: 1,318,556 km (0.102 R)
• M8: 1,639,144 km (0.025 R)
• M9: 1,774,380 km (0.101 R)
• M10: 2,353,175 km (0.056 R)
• M11: 2,926,134 km (0.098 R)
• M12: 3,133,776 km (0.105 R)
• M13: 3,218,149 km (0.082 R)
• M14: 3,541,730 km (0.07 R)
• M15: 3,875,782 km (0.058 R)
• M16: 4,290,467 km (0.088 R)
• M17: 4,384,564 km (0.12 R)
• M18: 4,622,724 km (0.102 R)
• M19: 4,938,974 km (0.06 R)
• M20: 5,363,233 km (0.101 R)
• M21: 5,515,673 km (0.117 R)
• M22: 5,982,120 km (0.109 R)
• M23: 6,113,915 km (0.093 R)
• M24: 6,407,426 km (0.108 R)
• M25: 6,705,575 km (0.11 R)
• M26: 6,952,860 km (0.087 R)
• M27: 7,259,386 km (0.12 R)
• M28: 7,972,220 km (0.118 R)
• M29: 8,059,286 km (0.115 R)
• M30: 8,588,414 km (0.077 R)
• M31: 8,707,643 km (0.11 R)
• M32: 9,866,578 km (0.087 R)
• M33: 10,022,758 km (0.099 R)
• M34: 10,369,077 km (0.079 R)
• M35: 10,591,529 km (0.068 R)
• M36: 11,431,820 km (0.088 R)
• M37: 11,793,698 km (0.115 R)
• M38: 11,926,241 km (0.09 R)
• M39: 12,192,974 km (0.117 R)
• M40: 12,562,780 km (0.115 R)
• M41: 13,938,632 km (0.12 R)
• M42: 14,219,427 km (0.103 R)
• M43: 14,787,002 km (0.107 R)
• M44: 15,253,448 km (0.115 R)
• M45: 15,943,991 km (0.09 R)
• M46: 16,237,802 km (0.119 R)
• M47: 16,533,557 km (0.05 R)
• M48: 16,756,457 km (0.059 R)
• M49: 17,242,800 km (0.088 R)
• M50: 17,318,048 km (0.113 R)
• M51: 17,961,917 km (0.12 R)
• M52: 18,421,332 km (0.058 R)
• M53: 18,575,268 km (0.062 R)
• M54: 19,039,770 km (0.109 R)
• M55: 19,625,745 km (0.112 R)
• M56: 19,743,628 km (0.065 R)
• M57: 19,901,154 km (0.086 R)
• M58: 20,535,749 km (0.118 R)
• M59: 21,015,958 km (0.086 R)
• M60: 21,662,220 km (0.049 R)
• M61: 21,783,993 km (0.112 R)
• M62: 22,355,906 km (0.113 R)
• M63: 22,767,300 km (0.095 R)
• M64: 23,139,799 km (0.062 R)
• M65: 23,890,780 km (0.11 R)
• M66: 24,311,449 km (0.098 R)
• M67: 24,946,941 km (0.118 R)
• M68: 25,459,463 km (0.078 R)
• M69: 25,802,940 km (0.072 R)
• M70: 26,104,828 km (0.049 R)
• M71: 26,234,530 km (0.111 R)
• M72: 26,668,663 km (0.116 R)
• M73: 27,017,525 km (0.108 R)
• M74: 27,587,792 km (0.114 R)
• M75: 27,808,150 km (0.056 R)
• M76: 28,428,383 km (0.112 R)
• M77: 30,179,874 km (0.047 R)
• M78: 30,316,158 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.3

Radius: 5.9

Gravity: 26.75 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.24 AU - 11.16 AU

Year: 23739 Days

Day: 23.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,495,489 km

• M1: 213,327 km (0.077 R)
• M2: 772,823 km (0.119 R)
• M3: 915,240 km (0.1 R)
• M4: 1,004,998 km (0.12 R)
• M5: 1,638,097 km (0.045 R)
• M6: 2,051,735 km (0.044 R)
• M7: 2,708,170 km (0.11 R)
• M8: 3,471,269 km (0.057 R)
• M9: 3,565,216 km (0.074 R)
• M10: 4,653,242 km (0.105 R)
• M11: 5,779,714 km (0.107 R)
• M12: 8,204,097 km (0.116 R)
• M13: 10,556,523 km (0.104 R)
• M14: 11,244,524 km (0.042 R)
• M15: 11,453,811 km (0.085 R)
• M16: 11,664,296 km (0.1 R)
• M17: 12,447,141 km (0.095 R)
• M18: 12,519,247 km (0.074 R)
• M19: 13,100,286 km (0.111 R)
• M20: 14,063,097 km (0.071 R)
• M21: 14,591,028 km (0.066 R)
• M22: 15,743,979 km (0.11 R)
• M23: 15,977,950 km (0.085 R)
• M24: 16,134,729 km (0.08 R)
• M25: 16,925,802 km (0.068 R)
• M26: 17,810,524 km (0.098 R)
• M27: 19,124,143 km (0.115 R)
• M28: 19,876,620 km (0.07 R)
• M29: 19,960,844 km (0.087 R)
• M30: 21,152,092 km (0.114 R)
• M31: 22,717,484 km (0.072 R)
• M32: 23,425,082 km (0.041 R)
• M33: 23,692,264 km (0.103 R)
• M34: 24,771,163 km (0.09 R)
• M35: 25,682,514 km (0.118 R)
• M36: 28,291,949 km (0.112 R)
• M37: 30,303,741 km (0.052 R)
• M38: 31,277,773 km (0.117 R)
• M39: 34,564,289 km (0.109 R)
• M40: 35,071,725 km (0.057 R)
• M41: 35,479,529 km (0.083 R)
• M42: 36,402,697 km (0.104 R)
• M43: 37,022,481 km (0.114 R)
• M44: 38,797,609 km (0.03 R)
• M45: 40,280,124 km (0.097 R)
• M46: 42,864,278 km (0.115 R)
• M47: 43,300,206 km (0.106 R)
• M48: 43,409,413 km (0.084 R)
• M49: 43,628,125 km (0.089 R)
• M50: 44,727,071 km (0.105 R)
• M51: 46,504,144 km (0.118 R)
• M52: 49,098,919 km (0.104 R)
• M53: 49,326,756 km (0.063 R)
• M54: 49,440,899 km (0.116 R)
• M55: 51,046,833 km (0.106 R)
• M56: 51,162,173 km (0.113 R)
• M57: 51,624,580 km (0.083 R)
• M58: 52,669,820 km (0.105 R)
• M59: 54,309,712 km (0.084 R)
• M60: 55,610,016 km (0.113 R)
• M61: 56,085,289 km (0.067 R)
• M62: 58,482,296 km (0.068 R)
• M63: 59,571,667 km (0.117 R)
• M64: 61,157,255 km (0.062 R)
• M65: 62,880,174 km (0.119 R)
• M66: 63,623,376 km (0.087 R)
• M67: 64,868,629 km (0.072 R)
• M68: 65,243,820 km (0.089 R)
• M69: 66,373,434 km (0.036 R)
• M70: 66,877,728 km (0.114 R)
• M71: 67,509,630 km (0.07 R)
• M72: 68,397,792 km (0.106 R)
• M73: 68,779,715 km (0.046 R)
• M74: 69,289,844 km (0.06 R)
• M75: 69,801,319 km (0.079 R)
• M76: 74,460,395 km (0.093 R)
• M77: 74,984,287 km (0.108 R)
• M78: 75,246,682 km (0.082 R)
• M79: 75,509,376 km (0.135 R)
• M80: 79,085,363 km (0.12 R)
• M81: 79,486,136 km (0.111 R)
• M82: 79,887,507 km (0.064 R)
• M83: 80,558,005 km (0.116 R)
• M84: 82,580,867 km (0.041 R)
• M85: 85,714,643 km (0.12 R)
• M86: 87,227,227 km (0.118 R)
• M87: 87,365,156 km (0.115 R)
• M88: 88,887,165 km (0.104 R)
• M89: 90,837,024 km (0.066 R)
• M90: 92,238,457 km (0.113 R)
• M91: 93,788,141 km (0.222 R)
• M92: 93,929,511 km (0.112 R)
• M93: 94,495,440 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 18,375 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit