🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.7

Radius: 13.2

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.7 AU - 0.8 AU

Year: 426 Days

Day: 8 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 64,598,630 km

• M1: 165,156 km (0.03 R)
• M2: 276,008 km (0.117 R)
• M3: 372,499 km (0.087 R)
• M4: 460,911 km (0.078 R)
• M5: 584,329 km (0.077 R)
• M6: 725,250 km (0.12 R)
• M7: 857,495 km (0.091 R)
• M8: 1,058,854 km (0.109 R)
• M9: 1,153,699 km (0.068 R)
• M10: 1,256,473 km (0.112 R)
• M11: 1,347,428 km (0.117 R)
• M12: 1,456,485 km (0.092 R)
• M13: 1,557,763 km (0.111 R)
• M14: 1,678,339 km (0.115 R)
• M15: 1,785,002 km (0.118 R)
• M16: 1,917,396 km (0.105 R)
• M17: 1,999,675 km (0.043 R)
• M18: 2,186,223 km (0.113 R)
• M19: 2,309,791 km (0.11 R)
• M20: 2,461,184 km (0.055 R)
• M21: 2,544,660 km (0.11 R)
• M22: 2,635,615 km (0.051 R)
• M23: 2,727,768 km (0.095 R)
• M24: 2,888,136 km (0.071 R)
• M25: 3,010,657 km (0.117 R)
• M26: 3,114,029 km (0.095 R)
• M27: 3,482,040 km (0.113 R)
• M28: 3,634,630 km (0.116 R)
• M29: 3,774,653 km (0.075 R)
• M30: 3,886,403 km (0.073 R)
• M31: 4,060,236 km (0.091 R)
• M32: 4,144,160 km (0.05 R)
• M33: 4,252,020 km (0.101 R)
• M34: 4,652,643 km (0.083 R)
• M35: 4,748,685 km (0.103 R)
• M36: 5,024,394 km (0.115 R)
• M37: 5,288,883 km (0.098 R)
• M38: 5,524,201 km (0.114 R)
• M39: 5,634,604 km (0.078 R)
• M40: 5,926,768 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.7

Radius: 10.6

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.95 AU - 1.06 AU

Year: 656 Days

Day: 14.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 64,598,630 km

• M1: 134,638 km (0.049 R)
• M2: 209,736 km (0.076 R)
• M3: 334,202 km (0.106 R)
• M4: 409,749 km (0.101 R)
• M5: 505,940 km (0.057 R)
• M6: 625,469 km (0.064 R)
• M7: 740,210 km (0.09 R)
• M8: 813,663 km (0.099 R)
• M9: 890,107 km (0.106 R)
• M10: 1,202,318 km (0.052 R)
• M11: 1,277,865 km (0.038 R)
• M12: 1,427,463 km (0.072 R)
• M13: 1,645,427 km (0.051 R)
• M14: 1,729,950 km (0.118 R)
• M15: 1,801,607 km (0.105 R)
• M16: 1,985,313 km (0.105 R)
• M17: 2,090,929 km (0.113 R)
• M18: 2,260,723 km (0.11 R)
• M19: 2,467,467 km (0.096 R)
• M20: 2,605,995 km (0.114 R)
• M21: 2,823,061 km (0.101 R)
• M22: 2,976,848 km (0.119 R)
• M23: 3,168,632 km (0.104 R)
• M24: 3,248,219 km (0.109 R)
• M25: 3,319,577 km (0.065 R)
• M26: 3,610,395 km (0.106 R)
• M27: 3,749,521 km (0.047 R)
• M28: 3,890,592 km (0.088 R)
• M29: 4,033,308 km (0.069 R)
• M30: 4,119,925 km (0.088 R)
• M31: 4,197,267 km (0.074 R)
• M32: 4,314,403 km (0.086 R)
• M33: 4,672,241 km (0.072 R)
• M34: 4,773,369 km (0.072 R)
• M35: 4,977,720 km (0.088 R)
• M36: 5,070,769 km (0.116 R)
• M37: 5,216,478 km (0.106 R)
• M38: 5,353,061 km (0.106 R)
• M39: 5,448,354 km (0.107 R)
• M40: 5,683,672 km (0.058 R)
• M41: 6,275,481 km (0.11 R)
• M42: 6,364,941 km (0.11 R)
• M43: 6,443,479 km (0.097 R)
• M44: 6,544,907 km (0.069 R)
• M45: 6,783,815 km (0.113 R)
• M46: 6,910,075 km (0.089 R)
• M47: 7,164,840 km (0.114 R)
• M48: 7,235,002 km (0.108 R)
• M49: 7,328,800 km (0.113 R)
• M50: 7,612,437 km (0.111 R)
• M51: 7,827,709 km (0.069 R)
• M52: 8,057,042 km (0.043 R)
• M53: 8,227,434 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.5

Radius: 12.4

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.79 AU - 2.75 AU

Year: 2244 Days

Day: 9.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 64,598,630 km

• M1: 160,818 km (0.04 R)
• M2: 308,022 km (0.064 R)
• M3: 399,875 km (0.12 R)
• M4: 638,035 km (0.095 R)
• M5: 758,012 km (0.089 R)
• M6: 1,252,583 km (0.084 R)
• M7: 1,419,085 km (0.109 R)
• M8: 1,581,399 km (0.119 R)
• M9: 1,874,461 km (0.108 R)
• M10: 1,989,053 km (0.06 R)
• M11: 2,106,039 km (0.035 R)
• M12: 2,252,196 km (0.093 R)
• M13: 2,484,821 km (0.079 R)
• M14: 2,725,673 km (0.095 R)
• M15: 3,063,615 km (0.062 R)
• M16: 3,276,193 km (0.068 R)
• M17: 3,477,851 km (0.1 R)
• M18: 3,667,691 km (0.068 R)
• M19: 3,747,875 km (0.107 R)
• M20: 3,893,733 km (0.117 R)
• M21: 3,991,870 km (0.111 R)
• M22: 4,359,432 km (0.057 R)
• M23: 4,755,417 km (0.062 R)
• M24: 5,325,684 km (0.091 R)
• M25: 5,674,696 km (0.099 R)
• M26: 5,880,094 km (0.059 R)
• M27: 6,356,414 km (0.11 R)
• M28: 6,667,727 km (0.114 R)
• M29: 6,805,506 km (0.102 R)
• M30: 6,944,333 km (0.036 R)
• M31: 7,024,069 km (0.118 R)
• M32: 7,164,242 km (0.048 R)
• M33: 7,386,694 km (0.077 R)
• M34: 7,631,735 km (0.104 R)
• M35: 8,362,222 km (0.086 R)
• M36: 8,854,399 km (0.067 R)
• M37: 9,400,132 km (0.1 R)
• M38: 9,799,857 km (0.098 R)
• M39: 10,024,254 km (0.066 R)
• M40: 10,159,790 km (0.041 R)
• M41: 10,754,142 km (0.079 R)
• M42: 10,916,007 km (0.068 R)
• M43: 11,195,605 km (0.066 R)
• M44: 11,477,448 km (0.099 R)
• M45: 11,904,699 km (0.1 R)
• M46: 12,216,611 km (0.075 R)
• M47: 12,531,066 km (0.051 R)
• M48: 12,725,992 km (0.112 R)
• M49: 13,020,251 km (0.077 R)
• M50: 13,292,070 km (0.096 R)
• M51: 13,740,714 km (0.062 R)
• M52: 13,891,359 km (0.092 R)
• M53: 14,372,167 km (0.097 R)
• M54: 14,987,313 km (0.073 R)
• M55: 15,142,446 km (0.082 R)
• M56: 15,220,237 km (0.045 R)
• M57: 15,899,860 km (0.085 R)
• M58: 16,562,728 km (0.117 R)
• M59: 16,910,992 km (0.069 R)
• M60: 17,261,650 km (0.097 R)
• M61: 17,478,566 km (0.112 R)
• M62: 17,696,531 km (0.104 R)
• M63: 17,833,263 km (0.117 R)
• M64: 17,970,145 km (0.103 R)
• M65: 18,080,099 km (0.047 R)
• M66: 18,300,457 km (0.082 R)
• M67: 18,438,686 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.2

Radius: 12.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.37 AU - 2.99 AU

Year: 2878 Days

Day: 9.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 64,598,630 km

• M1: 159,920 km (0.08 R)
• M2: 467,045 km (0.05 R)
• M3: 563,984 km (0.04 R)
• M4: 861,833 km (0.118 R)
• M5: 997,519 km (0.091 R)
• M6: 1,152,502 km (0.091 R)
• M7: 1,364,033 km (0.051 R)
• M8: 1,512,584 km (0.094 R)
• M9: 1,706,014 km (0.114 R)
• M10: 1,894,208 km (0.044 R)
• M11: 1,976,936 km (0.104 R)
• M12: 2,089,433 km (0.114 R)
• M13: 2,439,941 km (0.063 R)
• M14: 2,668,676 km (0.096 R)
• M15: 3,130,934 km (0.063 R)
• M16: 3,263,029 km (0.073 R)
• M17: 3,380,164 km (0.109 R)
• M18: 3,898,221 km (0.046 R)
• M19: 4,004,885 km (0.078 R)
• M20: 4,094,494 km (0.103 R)
• M21: 4,275,806 km (0.113 R)
• M22: 4,441,262 km (0.077 R)
• M23: 4,684,209 km (0.11 R)
• M24: 4,874,048 km (0.064 R)
• M25: 5,027,835 km (0.064 R)
• M26: 5,202,715 km (0.102 R)
• M27: 5,558,608 km (0.087 R)
• M28: 6,025,054 km (0.091 R)
• M29: 6,673,711 km (0.065 R)
• M30: 6,866,243 km (0.067 R)
• M31: 7,017,337 km (0.112 R)
• M32: 7,235,002 km (0.1 R)
• M33: 7,388,788 km (0.111 R)
• M34: 7,543,622 km (0.102 R)
• M35: 8,219,505 km (0.118 R)
• M36: 8,797,552 km (0.052 R)
• M37: 9,773,977 km (0.108 R)
• M38: 11,112,130 km (0.044 R)
• M39: 11,340,865 km (0.117 R)
• M40: 11,442,891 km (0.089 R)
• M41: 11,545,365 km (0.106 R)
• M42: 12,454,621 km (0.072 R)
• M43: 13,359,838 km (0.089 R)
• M44: 13,657,388 km (0.112 R)
• M45: 14,121,291 km (0.106 R)
• M46: 14,286,297 km (0.072 R)
• M47: 14,424,376 km (0.033 R)
• M48: 14,673,906 km (0.091 R)
• M49: 14,980,880 km (0.036 R)
• M50: 15,205,427 km (0.096 R)
• M51: 15,374,622 km (0.09 R)
• M52: 15,743,231 km (0.09 R)
• M53: 16,895,883 km (0.059 R)
• M54: 17,129,704 km (0.063 R)
• M55: 17,423,514 km (0.102 R)
• M56: 18,314,819 km (0.115 R)
• M57: 19,099,310 km (0.033 R)
• M58: 19,251,451 km (0.064 R)
• M59: 19,373,523 km (0.071 R)
• M60: 19,648,932 km (0.062 R)
• M61: 19,833,237 km (0.066 R)
• M62: 19,956,506 km (0.106 R)
• M63: 20,049,107 km (0.12 R)
• M64: 20,141,708 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.2

Radius: 6.7

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.13 AU - 9.87 AU

Year: 16257 Days

Day: 16.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,598,630 km

• M1: 110,104 km (0.05 R)
• M2: 158,873 km (0.077 R)
• M3: 283,937 km (0.105 R)
• M4: 412,441 km (0.089 R)
• M5: 745,446 km (0.098 R)
• M6: 865,723 km (0.094 R)
• M7: 1,014,124 km (0.119 R)
• M8: 1,335,759 km (0.093 R)
• M9: 1,482,964 km (0.062 R)
• M10: 1,533,229 km (0.086 R)
• M11: 2,413,762 km (0.07 R)
• M12: 3,030,703 km (0.084 R)
• M13: 3,095,030 km (0.096 R)
• M14: 3,390,037 km (0.116 R)
• M15: 3,659,912 km (0.094 R)
• M16: 3,901,662 km (0.092 R)
• M17: 4,184,402 km (0.096 R)
• M18: 5,225,603 km (0.039 R)
• M19: 5,975,537 km (0.088 R)
• M20: 6,097,011 km (0.045 R)
• M21: 6,301,362 km (0.12 R)
• M22: 6,549,544 km (0.101 R)
• M23: 6,758,682 km (0.115 R)
• M24: 7,098,120 km (0.073 R)
• M25: 7,269,858 km (0.076 R)
• M26: 7,530,158 km (0.078 R)
• M27: 8,329,161 km (0.113 R)
• M28: 8,374,489 km (0.097 R)
• M29: 8,692,983 km (0.055 R)
• M30: 9,201,615 km (0.085 R)
• M31: 9,719,972 km (0.066 R)
• M32: 9,910,709 km (0.094 R)
• M33: 10,247,604 km (0.094 R)
• M34: 10,932,762 km (0.06 R)
• M35: 12,657,326 km (0.111 R)
• M36: 13,603,982 km (0.12 R)
• M37: 13,657,388 km (0.118 R)
• M38: 13,710,645 km (0.092 R)
• M39: 14,519,072 km (0.113 R)
• M40: 16,237,951 km (0.109 R)
• M41: 18,313,622 km (0.118 R)
• M42: 18,431,355 km (0.059 R)
• M43: 18,549,238 km (0.1 R)
• M44: 19,502,326 km (0.03 R)
• M45: 19,984,630 km (0.106 R)
• M46: 20,838,385 km (0.07 R)
• M47: 22,078,551 km (0.064 R)
• M48: 22,329,427 km (0.075 R)
• M49: 22,392,258 km (0.043 R)
• M50: 24,955,169 km (0.063 R)
• M51: 25,347,414 km (0.105 R)
• M52: 25,413,088 km (0.051 R)
• M53: 26,603,438 km (0.116 R)
• M54: 27,205,270 km (0.113 R)
• M55: 27,339,759 km (0.11 R)
• M56: 27,474,247 km (0.036 R)
• M57: 27,879,358 km (0.111 R)
• M58: 28,558,982 km (0.11 R)
• M59: 28,695,564 km (0.074 R)
• M60: 32,393,025 km (0.089 R)
• M61: 32,606,801 km (0.072 R)
• M62: 34,188,499 km (0.037 R)
• M63: 36,015,987 km (0.104 R)
• M64: 36,459,245 km (0.103 R)
• M65: 37,053,149 km (0.096 R)
• M66: 39,005,251 km (0.085 R)
• M67: 40,223,127 km (0.058 R)
• M68: 40,452,760 km (0.115 R)
• M69: 40,682,991 km (0.115 R)
• M70: 41,221,693 km (0.12 R)
• M71: 41,376,078 km (0.079 R)
• M72: 41,762,938 km (0.091 R)
• M73: 41,840,430 km (0.077 R)
• M74: 42,617,890 km (0.092 R)
• M75: 42,930,400 km (0.096 R)
• M76: 43,086,730 km (0.063 R)
• M77: 45,456,510 km (0.119 R)
• M78: 45,935,522 km (0.101 R)
• M79: 47,463,365 km (0.101 R)
• M80: 47,544,298 km (0.087 R)
• M81: 48,192,954 km (0.116 R)
• M82: 49,827,460 km (0.043 R)
• M83: 50,156,426 km (0.09 R)
• M84: 52,146,078 km (0.068 R)
• M85: 52,647,380 km (0.09 R)
• M86: 53,150,478 km (0.116 R)
• M87: 56,287,246 km (0.092 R)
• M88: 56,715,844 km (0.028 R)
• M89: 57,231,358 km (0.079 R)
• M90: 57,317,527 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.7

Radius: 5.1

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.26 AU - 11.8 AU

Year: 22416 Days

Day: 20.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 64,598,630 km

• M1: 127,906 km (0.091 R)
• M2: 259,852 km (0.12 R)
• M3: 450,290 km (0.113 R)
• M4: 1,035,666 km (0.096 R)
• M5: 1,108,371 km (0.065 R)
• M6: 2,165,728 km (0.068 R)
• M7: 2,259,227 km (0.103 R)
• M8: 2,712,658 km (0.1 R)
• M9: 2,915,513 km (0.063 R)
• M10: 3,371,786 km (0.118 R)
• M11: 3,775,102 km (0.106 R)
• M12: 5,535,271 km (0.093 R)
• M13: 7,043,068 km (0.098 R)
• M14: 7,368,443 km (0.029 R)
• M15: 8,767,632 km (0.116 R)
• M16: 9,319,349 km (0.119 R)
• M17: 9,727,751 km (0.108 R)
• M18: 9,779,213 km (0.079 R)
• M19: 10,827,146 km (0.059 R)
• M20: 12,688,742 km (0.089 R)
• M21: 13,771,382 km (0.05 R)
• M22: 13,887,021 km (0.056 R)
• M23: 14,470,303 km (0.071 R)
• M24: 15,841,816 km (0.07 R)
• M25: 16,084,464 km (0.108 R)
• M26: 16,145,350 km (0.073 R)
• M27: 17,192,086 km (0.099 R)
• M28: 18,007,096 km (0.094 R)
• M29: 21,726,398 km (0.092 R)
• M30: 22,131,210 km (0.114 R)
• M31: 22,743,364 km (0.106 R)
• M32: 23,706,326 km (0.105 R)
• M33: 25,600,983 km (0.105 R)
• M34: 25,743,250 km (0.106 R)
• M35: 26,746,454 km (0.098 R)
• M36: 27,325,547 km (0.119 R)
• M37: 27,689,519 km (0.051 R)
• M38: 32,257,190 km (0.115 R)
• M39: 32,641,956 km (0.09 R)
• M40: 32,873,384 km (0.112 R)
• M41: 33,649,049 km (0.087 R)
• M42: 35,535,029 km (0.09 R)
• M43: 37,132,735 km (0.103 R)
• M44: 37,293,702 km (0.102 R)
• M45: 38,183,660 km (0.072 R)
• M46: 38,346,273 km (0.11 R)
• M47: 39,162,479 km (0.108 R)
• M48: 39,408,417 km (0.093 R)
• M49: 40,397,559 km (0.097 R)
• M50: 40,895,121 km (0.085 R)
• M51: 44,093,524 km (0.08 R)
• M52: 44,178,794 km (0.078 R)
• M53: 44,605,747 km (0.1 R)
• M54: 46,154,533 km (0.072 R)
• M55: 49,304,317 km (0.103 R)
• M56: 49,658,564 km (0.11 R)
• M57: 49,747,276 km (0.074 R)
• M58: 52,342,350 km (0.078 R)
• M59: 53,610,791 km (0.038 R)
• M60: 54,340,080 km (0.117 R)
• M61: 55,072,811 km (0.117 R)
• M62: 55,164,514 km (0.092 R)
• M63: 56,177,890 km (0.1 R)
• M64: 62,576,490 km (0.111 R)
• M65: 62,672,233 km (0.072 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 10,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit