🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.52 AU - 0.6 AU

Year: 275 Days

Day: 45.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,072,392 km

• M1: 160,818 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.3

Radius: 11.9

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.84 AU - 1.1 AU

Year: 627 Days

Day: 8 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 28,072,392 km

• M1: 152,440 km (0.077 R)
• M2: 278,551 km (0.114 R)
• M3: 375,341 km (0.085 R)
• M4: 495,618 km (0.117 R)
• M5: 608,115 km (0.116 R)
• M6: 822,040 km (0.1 R)
• M7: 931,696 km (0.115 R)
• M8: 1,037,012 km (0.048 R)
• M9: 1,136,345 km (0.082 R)
• M10: 1,228,947 km (0.086 R)
• M11: 1,318,705 km (0.113 R)
• M12: 1,522,308 km (0.07 R)
• M13: 1,625,231 km (0.111 R)
• M14: 1,742,366 km (0.097 R)
• M15: 1,838,259 km (0.106 R)
• M16: 1,948,363 km (0.118 R)
• M17: 2,188,168 km (0.115 R)
• M18: 2,266,109 km (0.117 R)
• M19: 2,397,904 km (0.073 R)
• M20: 2,566,351 km (0.073 R)
• M21: 2,822,912 km (0.1 R)
• M22: 3,015,594 km (0.082 R)
• M23: 3,264,375 km (0.048 R)
• M24: 3,368,794 km (0.08 R)
• M25: 3,474,411 km (0.065 R)
• M26: 3,550,556 km (0.101 R)
• M27: 3,642,708 km (0.099 R)
• M28: 3,735,608 km (0.078 R)
• M29: 3,829,257 km (0.092 R)
• M30: 4,027,175 km (0.118 R)
• M31: 4,220,306 km (0.054 R)
• M32: 4,301,687 km (0.108 R)
• M33: 4,433,034 km (0.096 R)
• M34: 4,557,350 km (0.098 R)
• M35: 4,640,825 km (0.054 R)
• M36: 4,733,426 km (0.09 R)
• M37: 4,920,274 km (0.058 R)
• M38: 5,031,874 km (0.064 R)
• M39: 5,179,228 km (0.082 R)
• M40: 5,257,767 km (0.112 R)
• M41: 5,389,562 km (0.067 R)
• M42: 5,469,149 km (0.091 R)
• M43: 5,638,493 km (0.047 R)
• M44: 6,000,819 km (0.048 R)
• M45: 6,138,749 km (0.084 R)
• M46: 6,296,275 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.5

Radius: 13.7

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.6 AU - 1.64 AU

Year: 1353 Days

Day: 11.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 28,072,392 km

• M1: 177,423 km (0.1 R)
• M2: 344,075 km (0.097 R)
• M3: 559,346 km (0.063 R)
• M4: 712,235 km (0.036 R)
• M5: 874,250 km (0.101 R)
• M6: 1,072,617 km (0.079 R)
• M7: 1,158,037 km (0.105 R)
• M8: 1,270,385 km (0.055 R)
• M9: 1,437,636 km (0.109 R)
• M10: 1,657,694 km (0.039 R)
• M11: 1,795,174 km (0.086 R)
• M12: 2,013,737 km (0.039 R)
• M13: 2,181,137 km (0.053 R)
• M14: 2,302,162 km (0.033 R)
• M15: 2,498,584 km (0.062 R)
• M16: 2,604,200 km (0.116 R)
• M17: 3,064,662 km (0.1 R)
• M18: 3,155,318 km (0.109 R)
• M19: 3,339,473 km (0.091 R)
• M20: 3,515,400 km (0.058 R)
• M21: 3,840,028 km (0.107 R)
• M22: 3,987,382 km (0.082 R)
• M23: 4,186,945 km (0.04 R)
• M24: 4,275,358 km (0.073 R)
• M25: 4,389,950 km (0.117 R)
• M26: 4,492,574 km (0.087 R)
• M27: 4,674,335 km (0.112 R)
• M28: 5,166,362 km (0.077 R)
• M29: 5,425,616 km (0.113 R)
• M30: 5,661,083 km (0.028 R)
• M31: 5,886,078 km (0.083 R)
• M32: 6,085,193 km (0.034 R)
• M33: 6,171,211 km (0.106 R)
• M34: 6,740,730 km (0.09 R)
• M35: 7,024,368 km (0.09 R)
• M36: 7,205,381 km (0.106 R)
• M37: 7,403,449 km (0.096 R)
• M38: 7,851,794 km (0.032 R)
• M39: 8,118,676 km (0.116 R)
• M40: 8,213,671 km (0.091 R)
• M41: 8,436,572 km (0.119 R)
• M42: 8,532,763 km (0.041 R)
• M43: 8,758,656 km (0.089 R)
• M44: 8,953,881 km (0.105 R)
• M45: 9,101,235 km (0.12 R)
• M46: 9,381,731 km (0.095 R)
• M47: 9,531,329 km (0.104 R)
• M48: 9,748,994 km (0.082 R)
• M49: 10,394,658 km (0.071 R)
• M50: 10,722,727 km (0.071 R)
• M51: 11,036,583 km (0.111 R)
• M52: 11,141,900 km (0.102 R)
• M53: 11,230,013 km (0.052 R)
• M54: 11,816,885 km (0.067 R)
• M55: 12,050,707 km (0.066 R)
• M56: 12,231,720 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668

Radius: 10.6

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.32 AU - 3.14 AU

Year: 2959 Days

Day: 11.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 28,072,392 km

• M1: 132,544 km (0.083 R)
• M2: 287,228 km (0.069 R)
• M3: 579,991 km (0.07 R)
• M4: 795,113 km (0.118 R)
• M5: 876,344 km (0.081 R)
• M6: 1,081,144 km (0.102 R)
• M7: 1,183,768 km (0.084 R)
• M8: 1,301,950 km (0.084 R)
• M9: 1,374,804 km (0.118 R)
• M10: 1,461,721 km (0.096 R)
• M11: 1,707,061 km (0.086 R)
• M12: 1,814,473 km (0.099 R)
• M13: 1,924,128 km (0.089 R)
• M14: 2,252,196 km (0.064 R)
• M15: 2,490,954 km (0.069 R)
• M16: 2,675,558 km (0.085 R)
• M17: 2,801,071 km (0.074 R)
• M18: 3,206,331 km (0.097 R)
• M19: 3,543,974 km (0.029 R)
• M20: 3,664,998 km (0.118 R)
• M21: 3,964,493 km (0.055 R)
• M22: 4,054,102 km (0.1 R)
• M23: 4,271,917 km (0.117 R)
• M24: 4,700,365 km (0.085 R)
• M25: 4,795,360 km (0.115 R)
• M26: 5,319,251 km (0.071 R)
• M27: 5,800,358 km (0.059 R)
• M28: 5,902,384 km (0.117 R)
• M29: 6,066,942 km (0.057 R)
• M30: 6,527,105 km (0.025 R)
• M31: 7,216,601 km (0.082 R)
• M32: 7,392,528 km (0.088 R)
• M33: 7,458,950 km (0.117 R)
• M34: 8,432,084 km (0.082 R)
• M35: 8,571,060 km (0.073 R)
• M36: 8,710,785 km (0.068 R)
• M37: 8,898,381 km (0.05 R)
• M38: 9,637,544 km (0.028 R)
• M39: 9,782,953 km (0.116 R)
• M40: 9,977,879 km (0.083 R)
• M41: 10,620,551 km (0.099 R)
• M42: 10,745,615 km (0.079 R)
• M43: 11,301,970 km (0.113 R)
• M44: 11,583,662 km (0.113 R)
• M45: 11,815,838 km (0.083 R)
• M46: 11,919,510 km (0.109 R)
• M47: 13,053,461 km (0.092 R)
• M48: 13,214,429 km (0.109 R)
• M49: 13,349,067 km (0.105 R)
• M50: 13,864,880 km (0.112 R)
• M51: 14,056,515 km (0.057 R)
• M52: 14,221,522 km (0.102 R)
• M53: 14,609,130 km (0.114 R)
• M54: 15,168,775 km (0.069 R)
• M55: 16,107,502 km (0.096 R)
• M56: 16,222,543 km (0.112 R)
• M57: 16,337,883 km (0.1 R)
• M58: 16,511,416 km (0.076 R)
• M59: 16,656,526 km (0.105 R)
• M60: 17,713,585 km (0.117 R)
• M61: 17,802,745 km (0.079 R)
• M62: 18,100,594 km (0.086 R)
• M63: 18,520,665 km (0.112 R)
• M64: 18,792,335 km (0.081 R)
• M65: 19,187,124 km (0.064 R)
• M66: 19,861,361 km (0.097 R)
• M67: 20,232,514 km (0.101 R)
• M68: 20,418,913 km (0.074 R)
• M69: 20,824,622 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.8

Radius: 12.7

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.66 AU - 5.16 AU

Year: 6075 Days

Day: 5.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,072,392 km

• M1: 158,723 km (0.112 R)
• M2: 306,227 km (0.111 R)
• M3: 396,135 km (0.107 R)
• M4: 577,298 km (0.067 R)
• M5: 842,086 km (0.086 R)
• M6: 972,835 km (0.099 R)
• M7: 1,194,988 km (0.084 R)
• M8: 1,281,156 km (0.115 R)
• M9: 1,395,299 km (0.034 R)
• M10: 1,513,182 km (0.106 R)
• M11: 1,787,395 km (0.081 R)
• M12: 1,872,816 km (0.11 R)
• M13: 1,989,053 km (0.12 R)
• M14: 2,494,544 km (0.069 R)
• M15: 2,607,042 km (0.101 R)
• M16: 2,721,185 km (0.065 R)
• M17: 2,870,484 km (0.069 R)
• M18: 2,954,558 km (0.118 R)
• M19: 3,090,991 km (0.049 R)
• M20: 3,317,183 km (0.119 R)
• M21: 3,730,971 km (0.104 R)
• M22: 3,953,423 km (0.09 R)
• M23: 4,104,218 km (0.06 R)
• M24: 4,199,511 km (0.09 R)
• M25: 4,334,150 km (0.109 R)
• M26: 4,528,926 km (0.045 R)
• M27: 4,706,798 km (0.088 R)
• M28: 4,826,626 km (0.087 R)
• M29: 5,028,732 km (0.11 R)
• M30: 5,800,807 km (0.046 R)
• M31: 6,277,575 km (0.052 R)
• M32: 6,520,672 km (0.049 R)
• M33: 7,062,067 km (0.051 R)
• M34: 7,222,735 km (0.038 R)
• M35: 7,361,412 km (0.077 R)
• M36: 7,972,519 km (0.076 R)
• M37: 8,187,940 km (0.113 R)
• M38: 8,944,756 km (0.04 R)
• M39: 9,118,738 km (0.072 R)
• M40: 9,621,985 km (0.106 R)
• M41: 9,902,781 km (0.063 R)
• M42: 10,238,029 km (0.099 R)
• M43: 10,577,018 km (0.065 R)
• M44: 11,159,253 km (0.111 R)
• M45: 11,266,216 km (0.106 R)
• M46: 12,437,866 km (0.084 R)
• M47: 12,576,543 km (0.062 R)
• M48: 12,687,994 km (0.038 R)
• M49: 13,533,820 km (0.115 R)
• M50: 14,050,082 km (0.058 R)
• M51: 14,485,113 km (0.071 R)
• M52: 14,689,763 km (0.104 R)
• M53: 14,983,723 km (0.114 R)
• M54: 15,339,018 km (0.113 R)
• M55: 15,937,559 km (0.11 R)
• M56: 17,188,197 km (0.095 R)
• M57: 17,342,881 km (0.116 R)
• M58: 17,435,781 km (0.116 R)
• M59: 18,217,580 km (0.095 R)
• M60: 18,375,256 km (0.081 R)
• M61: 19,202,831 km (0.036 R)
• M62: 19,299,023 km (0.083 R)
• M63: 19,653,420 km (0.116 R)
• M64: 20,074,987 km (0.104 R)
• M65: 20,205,287 km (0.071 R)
• M66: 20,368,648 km (0.084 R)
• M67: 20,532,308 km (0.095 R)
• M68: 20,762,389 km (0.118 R)
• M69: 21,690,794 km (0.085 R)
• M70: 22,126,423 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.6

Radius: 4.9

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.08 AU - 6.4 AU

Year: 10226 Days

Day: 15.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 28,072,392 km

• M1: 84,822 km (0.095 R)
• M2: 165,156 km (0.109 R)
• M3: 236,514 km (0.096 R)
• M4: 535,860 km (0.05 R)
• M5: 636,240 km (0.091 R)
• M6: 755,170 km (0.079 R)
• M7: 1,124,976 km (0.052 R)
• M8: 1,225,356 km (0.069 R)
• M9: 1,559,857 km (0.092 R)
• M10: 1,904,381 km (0.082 R)
• M11: 2,271,793 km (0.027 R)
• M12: 2,454,452 km (0.077 R)
• M13: 2,660,897 km (0.095 R)
• M14: 2,853,430 km (0.086 R)
• M15: 3,292,799 km (0.077 R)
• M16: 3,416,367 km (0.036 R)
• M17: 3,753,111 km (0.096 R)
• M18: 3,882,214 km (0.071 R)
• M19: 3,947,289 km (0.026 R)
• M20: 4,188,890 km (0.049 R)
• M21: 4,390,249 km (0.054 R)
• M22: 4,435,427 km (0.091 R)
• M23: 5,013,174 km (0.087 R)
• M24: 5,131,506 km (0.081 R)
• M25: 5,688,010 km (0.089 R)
• M26: 6,314,227 km (0.079 R)
• M27: 6,752,549 km (0.116 R)
• M28: 6,856,968 km (0.091 R)
• M29: 7,041,273 km (0.097 R)
• M30: 7,120,709 km (0.099 R)
• M31: 7,307,407 km (0.087 R)
• M32: 7,549,606 km (0.115 R)
• M33: 7,794,647 km (0.109 R)
• M34: 7,931,829 km (0.109 R)
• M35: 8,320,185 km (0.111 R)
• M36: 8,404,259 km (0.11 R)
• M37: 9,668,810 km (0.065 R)
• M38: 10,053,725 km (0.1 R)
• M39: 10,263,012 km (0.073 R)
• M40: 10,383,289 km (0.118 R)
• M41: 10,746,961 km (0.099 R)
• M42: 10,838,515 km (0.117 R)
• M43: 11,238,241 km (0.113 R)
• M44: 11,331,141 km (0.077 R)
• M45: 11,517,690 km (0.079 R)
• M46: 11,548,956 km (0.033 R)
• M47: 12,242,491 km (0.053 R)
• M48: 12,787,626 km (0.094 R)
• M49: 12,949,491 km (0.107 R)
• M50: 14,402,834 km (0.108 R)
• M51: 14,672,559 km (0.069 R)
• M52: 14,740,177 km (0.062 R)
• M53: 15,046,255 km (0.089 R)
• M54: 15,319,869 km (0.092 R)
• M55: 15,457,350 km (0.069 R)
• M56: 16,607,009 km (0.108 R)
• M57: 16,960,808 km (0.073 R)
• M58: 16,996,263 km (0.1 R)
• M59: 17,067,471 km (0.034 R)
• M60: 17,639,833 km (0.097 R)
• M61: 18,510,193 km (0.118 R)
• M62: 18,693,301 km (0.112 R)
• M63: 18,803,405 km (0.115 R)
• M64: 19,357,366 km (0.107 R)
• M65: 20,481,295 km (0.077 R)
• M66: 20,860,675 km (0.054 R)
• M67: 20,936,820 km (0.109 R)
• M68: 21,089,261 km (0.069 R)
• M69: 21,280,596 km (0.069 R)
• M70: 21,664,764 km (0.068 R)
• M71: 22,752,490 km (0.072 R)
• M72: 22,830,879 km (0.065 R)
• M73: 22,987,957 km (0.106 R)
• M74: 23,184,828 km (0.101 R)
• M75: 23,263,666 km (0.073 R)
• M76: 23,303,160 km (0.06 R)
• M77: 23,382,147 km (0.113 R)
• M78: 25,589,613 km (0.118 R)
• M79: 25,671,144 km (0.119 R)
• M80: 26,285,243 km (0.115 R)
• M81: 27,194,649 km (0.105 R)
• M82: 27,236,237 km (0.088 R)
• M83: 27,277,825 km (0.064 R)
• M84: 27,778,829 km (0.053 R)
• M85: 27,862,603 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 12,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit