🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.9

Radius: 13.9

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.19 AU - 1.57 AU

Year: 1063 Days

Day: 6.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 38,286,346 km

• M1: 173,534 km (0.092 R)
• M2: 263,891 km (0.077 R)
• M3: 438,172 km (0.115 R)
• M4: 559,197 km (0.061 R)
• M5: 694,583 km (0.114 R)
• M6: 814,261 km (0.11 R)
• M7: 901,028 km (0.115 R)
• M8: 1,085,183 km (0.105 R)
• M9: 1,312,422 km (0.105 R)
• M10: 1,560,605 km (0.067 R)
• M11: 1,676,543 km (0.03 R)
• M12: 1,957,189 km (0.105 R)
• M13: 2,057,569 km (0.091 R)
• M14: 2,180,539 km (0.086 R)
• M15: 2,343,002 km (0.119 R)
• M16: 2,455,499 km (0.04 R)
• M17: 2,613,924 km (0.081 R)
• M18: 2,708,320 km (0.104 R)
• M19: 2,832,336 km (0.075 R)
• M20: 2,958,447 km (0.097 R)
• M21: 3,127,343 km (0.109 R)
• M22: 3,275,745 km (0.114 R)
• M23: 3,511,960 km (0.045 R)
• M24: 3,672,628 km (0.114 R)
• M25: 3,835,839 km (0.118 R)
• M26: 3,950,132 km (0.088 R)
• M27: 4,202,055 km (0.093 R)
• M28: 4,366,313 km (0.087 R)
• M29: 4,472,528 km (0.039 R)
• M30: 4,606,717 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.2

Radius: 11.9

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.94 AU - 2.18 AU

Year: 1940 Days

Day: 10.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 38,286,346 km

• M1: 154,535 km (0.059 R)
• M2: 252,820 km (0.109 R)
• M3: 335,548 km (0.103 R)
• M4: 432,787 km (0.103 R)
• M5: 588,668 km (0.058 R)
• M6: 685,457 km (0.111 R)
• M7: 765,792 km (0.05 R)
• M8: 1,053,618 km (0.083 R)
• M9: 1,413,550 km (0.032 R)
• M10: 1,509,592 km (0.11 R)
• M11: 1,668,166 km (0.111 R)
• M12: 1,801,158 km (0.1 R)
• M13: 2,012,989 km (0.116 R)
• M14: 2,111,125 km (0.068 R)
• M15: 2,793,740 km (0.061 R)
• M16: 3,090,393 km (0.115 R)
• M17: 3,397,218 km (0.047 R)
• M18: 3,475,458 km (0.06 R)
• M19: 3,985,586 km (0.117 R)
• M20: 4,082,077 km (0.092 R)
• M21: 4,193,528 km (0.067 R)
• M22: 4,692,586 km (0.059 R)
• M23: 4,823,933 km (0.113 R)
• M24: 5,090,666 km (0.064 R)
• M25: 5,255,972 km (0.111 R)
• M26: 5,591,968 km (0.05 R)
• M27: 6,045,699 km (0.114 R)
• M28: 6,301,212 km (0.114 R)
• M29: 6,478,934 km (0.114 R)
• M30: 6,905,587 km (0.107 R)
• M31: 7,375,474 km (0.107 R)
• M32: 7,751,862 km (0.102 R)
• M33: 7,890,390 km (0.054 R)
• M34: 8,012,163 km (0.116 R)
• M35: 8,470,231 km (0.055 R)
• M36: 8,756,412 km (0.111 R)
• M37: 8,991,131 km (0.062 R)
• M38: 9,136,690 km (0.084 R)
• M39: 9,374,999 km (0.104 R)
• M40: 9,467,152 km (0.071 R)
• M41: 9,559,603 km (0.117 R)
• M42: 9,671,054 km (0.099 R)
• M43: 9,764,103 km (0.118 R)
• M44: 9,913,851 km (0.089 R)
• M45: 10,007,798 km (0.107 R)
• M46: 10,083,196 km (0.096 R)
• M47: 10,177,592 km (0.111 R)
• M48: 10,310,435 km (0.089 R)
• M49: 10,750,701 km (0.093 R)
• M50: 10,905,236 km (0.091 R)
• M51: 10,982,877 km (0.101 R)
• M52: 11,197,101 km (0.12 R)
• M53: 11,412,822 km (0.118 R)
• M54: 12,269,120 km (0.117 R)
• M55: 12,349,903 km (0.11 R)
• M56: 12,451,031 km (0.115 R)
• M57: 12,572,803 km (0.077 R)
• M58: 12,674,530 km (0.105 R)
• M59: 12,899,376 km (0.108 R)
• M60: 13,519,309 km (0.107 R)
• M61: 13,644,373 km (0.12 R)
• M62: 13,980,071 km (0.046 R)
• M63: 14,233,639 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.9

Radius: 12.8

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.76 AU - 4.86 AU

Year: 6920 Days

Day: 9.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,286,346 km

• M1: 160,369 km (0.113 R)
• M2: 347,516 km (0.114 R)
• M3: 535,411 km (0.114 R)
• M4: 650,900 km (0.078 R)
• M5: 776,563 km (0.096 R)
• M6: 1,038,060 km (0.052 R)
• M7: 1,346,830 km (0.069 R)
• M8: 1,437,935 km (0.069 R)
• M9: 1,550,133 km (0.081 R)
• M10: 2,029,445 km (0.114 R)
• M11: 2,307,996 km (0.09 R)
• M12: 2,645,190 km (0.103 R)
• M13: 3,119,564 km (0.076 R)
• M14: 3,267,068 km (0.026 R)
• M15: 3,543,824 km (0.079 R)
• M16: 3,672,179 km (0.058 R)
• M17: 3,960,155 km (0.097 R)
• M18: 4,093,447 km (0.082 R)
• M19: 4,474,921 km (0.116 R)
• M20: 4,754,520 km (0.105 R)
• M21: 5,068,825 km (0.103 R)
• M22: 5,155,591 km (0.036 R)
• M23: 5,272,278 km (0.12 R)
• M24: 5,419,332 km (0.111 R)
• M25: 5,597,653 km (0.101 R)
• M26: 5,838,506 km (0.084 R)
• M27: 5,929,611 km (0.049 R)
• M28: 6,644,689 km (0.101 R)
• M29: 7,718,053 km (0.111 R)
• M30: 7,952,623 km (0.107 R)
• M31: 8,394,685 km (0.082 R)
• M32: 9,160,925 km (0.094 R)
• M33: 10,426,074 km (0.086 R)
• M34: 11,097,918 km (0.069 R)
• M35: 11,706,931 km (0.093 R)
• M36: 12,093,193 km (0.116 R)
• M37: 13,841,842 km (0.089 R)
• M38: 14,004,754 km (0.066 R)
• M39: 15,372,827 km (0.104 R)
• M40: 15,753,404 km (0.043 R)
• M41: 16,437,515 km (0.119 R)
• M42: 16,696,618 km (0.067 R)
• M43: 17,087,667 km (0.094 R)
• M44: 17,394,044 km (0.119 R)
• M45: 17,525,839 km (0.116 R)
• M46: 18,101,043 km (0.076 R)
• M47: 18,413,404 km (0.096 R)
• M48: 18,907,675 km (0.103 R)
• M49: 19,043,211 km (0.109 R)
• M50: 19,543,167 km (0.063 R)
• M51: 20,602,469 km (0.097 R)
• M52: 21,303,335 km (0.038 R)
• M53: 21,538,653 km (0.077 R)
• M54: 21,822,290 km (0.071 R)
• M55: 23,404,138 km (0.095 R)
• M56: 24,282,427 km (0.1 R)
• M57: 25,620,131 km (0.093 R)
• M58: 26,071,319 km (0.116 R)
• M59: 26,424,070 km (0.083 R)
• M60: 26,575,763 km (0.114 R)
• M61: 27,287,400 km (0.089 R)
• M62: 27,799,623 km (0.069 R)
• M63: 28,781,434 km (0.113 R)
• M64: 29,355,141 km (0.083 R)
• M65: 30,992,041 km (0.067 R)
• M66: 32,495,949 km (0.111 R)
• M67: 34,078,545 km (0.117 R)
• M68: 34,188,499 km (0.05 R)
• M69: 34,962,369 km (0.11 R)
• M70: 35,295,822 km (0.065 R)
• M71: 35,518,574 km (0.116 R)
• M72: 35,686,123 km (0.037 R)
• M73: 35,853,822 km (0.08 R)
• M74: 37,035,047 km (0.117 R)
• M75: 37,148,293 km (0.101 R)
• M76: 37,602,173 km (0.091 R)
• M77: 38,114,845 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 11,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit