🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.6

Radius: 14.5

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.62 AU - 1.04 AU

Year: 513 Days

Day: 10.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 29,740,637 km

• M1: 185,950 km (0.049 R)
• M2: 280,197 km (0.083 R)
• M3: 420,220 km (0.093 R)
• M4: 550,819 km (0.112 R)
• M5: 680,072 km (0.076 R)
• M6: 781,050 km (0.106 R)
• M7: 875,447 km (0.089 R)
• M8: 965,654 km (0.087 R)
• M9: 1,109,867 km (0.076 R)
• M10: 1,291,329 km (0.087 R)
• M11: 1,431,801 km (0.089 R)
• M12: 1,535,473 km (0.11 R)
• M13: 1,663,528 km (0.051 R)
• M14: 1,767,499 km (0.101 R)
• M15: 1,879,548 km (0.076 R)
• M16: 2,034,681 km (0.076 R)
• M17: 2,164,532 km (0.066 R)
• M18: 2,297,225 km (0.115 R)
• M19: 2,401,644 km (0.107 R)
• M20: 2,520,275 km (0.072 R)
• M21: 2,941,693 km (0.097 R)
• M22: 3,191,671 km (0.084 R)
• M23: 3,315,837 km (0.056 R)
• M24: 3,406,643 km (0.065 R)
• M25: 3,555,044 km (0.11 R)
• M26: 3,734,561 km (0.026 R)
• M27: 3,880,419 km (0.108 R)
• M28: 4,043,032 km (0.087 R)
• M29: 4,192,929 km (0.045 R)
• M30: 4,321,882 km (0.058 R)
• M31: 4,552,712 km (0.044 R)
• M32: 4,677,477 km (0.12 R)
• M33: 5,196,132 km (0.072 R)
• M34: 5,334,959 km (0.073 R)
• M35: 5,425,466 km (0.096 R)
• M36: 5,708,206 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.4

Radius: 10.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.18 AU - 1.74 AU

Year: 1197 Days

Day: 6.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 29,740,637 km

• M1: 138,827 km (0.043 R)
• M2: 239,805 km (0.032 R)
• M3: 357,988 km (0.082 R)
• M4: 461,061 km (0.057 R)
• M5: 532,868 km (0.102 R)
• M6: 620,532 km (0.052 R)
• M7: 689,796 km (0.103 R)
• M8: 1,030,281 km (0.059 R)
• M9: 1,100,292 km (0.098 R)
• M10: 1,179,280 km (0.118 R)
• M11: 1,282,652 km (0.106 R)
• M12: 1,381,686 km (0.084 R)
• M13: 1,587,533 km (0.075 R)
• M14: 1,694,196 km (0.115 R)
• M15: 1,837,511 km (0.118 R)
• M16: 1,958,685 km (0.117 R)
• M17: 2,127,431 km (0.113 R)
• M18: 2,218,237 km (0.116 R)
• M19: 2,366,190 km (0.098 R)
• M20: 2,508,008 km (0.067 R)
• M21: 2,731,059 km (0.105 R)
• M22: 2,840,116 km (0.103 R)
• M23: 2,991,060 km (0.076 R)
• M24: 3,113,730 km (0.119 R)
• M25: 3,301,027 km (0.118 R)
• M26: 3,438,657 km (0.113 R)
• M27: 3,730,672 km (0.052 R)
• M28: 4,098,533 km (0.08 R)
• M29: 4,200,858 km (0.12 R)
• M30: 4,385,013 km (0.119 R)
• M31: 4,725,498 km (0.08 R)
• M32: 4,905,165 km (0.098 R)
• M33: 5,013,922 km (0.093 R)
• M34: 5,160,229 km (0.055 R)
• M35: 5,345,282 km (0.094 R)
• M36: 5,469,747 km (0.112 R)
• M37: 5,645,824 km (0.097 R)
• M38: 5,900,439 km (0.107 R)
• M39: 6,145,929 km (0.039 R)
• M40: 6,224,169 km (0.104 R)
• M41: 6,355,366 km (0.078 R)
• M42: 6,540,419 km (0.096 R)
• M43: 6,647,082 km (0.097 R)
• M44: 6,740,730 km (0.112 R)
• M45: 6,808,049 km (0.086 R)
• M46: 6,997,440 km (0.078 R)
• M47: 7,506,672 km (0.118 R)
• M48: 7,632,334 km (0.116 R)
• M49: 7,843,267 km (0.115 R)
• M50: 7,999,297 km (0.038 R)
• M51: 8,343,223 km (0.102 R)
• M52: 8,517,056 km (0.112 R)
• M53: 8,853,501 km (0.073 R)
• M54: 9,060,395 km (0.114 R)
• M55: 9,358,843 km (0.104 R)
• M56: 9,569,626 km (0.114 R)
• M57: 9,873,609 km (0.089 R)
• M58: 9,996,130 km (0.081 R)
• M59: 10,072,873 km (0.118 R)
• M60: 10,149,916 km (0.086 R)
• M61: 10,304,451 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.3

Radius: 10.9

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.42 AU - 1.64 AU

Year: 1284 Days

Day: 9.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 29,740,637 km

• M1: 144,811 km (0.11 R)
• M2: 223,948 km (0.099 R)
• M3: 321,037 km (0.116 R)
• M4: 390,899 km (0.081 R)
• M5: 633,846 km (0.11 R)
• M6: 925,562 km (0.052 R)
• M7: 1,019,061 km (0.066 R)
• M8: 1,149,061 km (0.101 R)
• M9: 1,354,908 km (0.068 R)
• M10: 1,610,421 km (0.06 R)
• M11: 1,783,207 km (0.103 R)
• M12: 1,941,930 km (0.115 R)
• M13: 2,023,012 km (0.078 R)
• M14: 2,284,210 km (0.084 R)
• M15: 2,424,533 km (0.075 R)
• M16: 2,702,336 km (0.113 R)
• M17: 2,839,368 km (0.083 R)
• M18: 3,073,039 km (0.057 R)
• M19: 3,144,398 km (0.029 R)
• M20: 3,374,180 km (0.101 R)
• M21: 3,609,348 km (0.046 R)
• M22: 3,684,745 km (0.101 R)
• M23: 3,786,173 km (0.12 R)
• M24: 4,122,319 km (0.077 R)
• M25: 4,387,406 km (0.048 R)
• M26: 4,468,040 km (0.097 R)
• M27: 5,018,410 km (0.098 R)
• M28: 5,532,129 km (0.119 R)
• M29: 5,604,834 km (0.081 R)
• M30: 5,707,159 km (0.108 R)
• M31: 5,898,794 km (0.079 R)
• M32: 6,182,880 km (0.065 R)
• M33: 6,951,663 km (0.109 R)
• M34: 7,491,712 km (0.034 R)
• M35: 7,604,658 km (0.098 R)
• M36: 7,685,591 km (0.094 R)
• M37: 7,815,890 km (0.077 R)
• M38: 8,012,462 km (0.079 R)
• M39: 8,393,937 km (0.073 R)
• M40: 8,612,200 km (0.114 R)
• M41: 8,815,354 km (0.086 R)
• M42: 9,003,099 km (0.117 R)
• M43: 9,226,449 km (0.111 R)
• M44: 9,295,712 km (0.111 R)
• M45: 10,067,488 km (0.117 R)
• M46: 10,353,369 km (0.113 R)
• M47: 10,497,283 km (0.085 R)
• M48: 10,605,591 km (0.066 R)
• M49: 10,714,349 km (0.072 R)
• M50: 10,841,657 km (0.106 R)
• M51: 11,042,866 km (0.099 R)
• M52: 11,116,319 km (0.079 R)
• M53: 11,245,272 km (0.109 R)
• M54: 11,560,475 km (0.106 R)
• M55: 12,199,557 km (0.098 R)
• M56: 12,504,288 km (0.086 R)
• M57: 12,619,328 km (0.058 R)
• M58: 12,696,072 km (0.12 R)
• M59: 12,908,202 km (0.075 R)
• M60: 13,024,290 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.8

Radius: 8.4

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.28 AU - 5.34 AU

Year: 6069 Days

Day: 13.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,740,637 km

• M1: 112,797 km (0.069 R)
• M2: 368,160 km (0.094 R)
• M3: 429,645 km (0.062 R)
• M4: 484,099 km (0.052 R)
• M5: 689,048 km (0.06 R)
• M6: 935,884 km (0.104 R)
• M7: 1,210,097 km (0.099 R)
• M8: 1,406,818 km (0.088 R)
• M9: 1,631,814 km (0.112 R)
• M10: 1,831,377 km (0.104 R)
• M11: 1,924,726 km (0.101 R)
• M12: 2,293,934 km (0.104 R)
• M13: 2,622,002 km (0.117 R)
• M14: 2,899,656 km (0.105 R)
• M15: 2,965,030 km (0.109 R)
• M16: 3,186,734 km (0.064 R)
• M17: 3,276,941 km (0.093 R)
• M18: 4,004,735 km (0.119 R)
• M19: 4,729,537 km (0.061 R)
• M20: 4,832,610 km (0.111 R)
• M21: 4,962,610 km (0.03 R)
• M22: 5,014,969 km (0.085 R)
• M23: 5,575,662 km (0.1 R)
• M24: 5,629,966 km (0.067 R)
• M25: 6,668,923 km (0.104 R)
• M26: 6,755,690 km (0.104 R)
• M27: 6,813,884 km (0.1 R)
• M28: 7,314,289 km (0.109 R)
• M29: 7,403,898 km (0.109 R)
• M30: 8,885,964 km (0.08 R)
• M31: 9,013,571 km (0.109 R)
• M32: 9,173,790 km (0.119 R)
• M33: 9,627,820 km (0.092 R)
• M34: 9,989,697 km (0.04 R)
• M35: 11,033,142 km (0.101 R)
• M36: 12,359,178 km (0.116 R)
• M37: 12,608,857 km (0.1 R)
• M38: 12,680,514 km (0.081 R)
• M39: 12,788,224 km (0.092 R)
• M40: 13,368,066 km (0.116 R)
• M41: 13,477,721 km (0.05 R)
• M42: 14,253,835 km (0.096 R)
• M43: 14,703,676 km (0.076 R)
• M44: 14,930,466 km (0.098 R)
• M45: 15,006,312 km (0.059 R)
• M46: 15,464,081 km (0.093 R)
• M47: 15,848,997 km (0.112 R)
• M48: 16,510,668 km (0.052 R)
• M49: 16,589,057 km (0.06 R)
• M50: 16,667,596 km (0.101 R)
• M51: 17,260,752 km (0.1 R)
• M52: 17,579,994 km (0.116 R)
• M53: 18,264,703 km (0.105 R)
• M54: 19,328,793 km (0.107 R)
• M55: 19,618,714 km (0.095 R)
• M56: 20,202,744 km (0.085 R)
• M57: 20,370,742 km (0.064 R)
• M58: 20,581,376 km (0.075 R)
• M59: 20,877,430 km (0.098 R)
• M60: 21,260,101 km (0.104 R)
• M61: 22,596,010 km (0.107 R)
• M62: 23,076,519 km (0.116 R)
• M63: 23,384,092 km (0.069 R)
• M64: 23,737,293 km (0.099 R)
• M65: 24,003,278 km (0.106 R)
• M66: 25,711,087 km (0.119 R)
• M67: 26,350,019 km (0.034 R)
• M68: 28,110,786 km (0.074 R)
• M69: 28,533,251 km (0.098 R)
• M70: 29,052,654 km (0.118 R)
• M71: 29,289,767 km (0.093 R)
• M72: 29,527,478 km (0.104 R)
• M73: 29,670,344 km (0.108 R)
• M74: 30,196,480 km (0.115 R)
• M75: 30,484,755 km (0.095 R)
• M76: 30,967,208 km (0.08 R)
• M77: 31,306,496 km (0.067 R)
• M78: 31,403,585 km (0.115 R)
• M79: 31,793,287 km (0.114 R)
• M80: 32,282,473 km (0.042 R)
• M81: 32,429,826 km (0.09 R)
• M82: 32,528,112 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.7

Radius: 5.3

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.67 AU - 7.53 AU

Year: 10218 Days

Day: 19 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 29,740,637 km

• M1: 79,736 km (0.118 R)
• M2: 137,630 km (0.072 R)
• M3: 183,257 km (0.112 R)
• M4: 268,678 km (0.105 R)
• M5: 312,211 km (0.062 R)
• M6: 480,359 km (0.102 R)
• M7: 615,446 km (0.055 R)
• M8: 827,426 km (0.095 R)
• M9: 962,363 km (0.078 R)
• M10: 1,061,098 km (0.103 R)
• M11: 1,104,481 km (0.079 R)
• M12: 1,268,740 km (0.096 R)
• M13: 1,346,082 km (0.111 R)
• M14: 1,653,804 km (0.099 R)
• M15: 1,859,202 km (0.029 R)
• M16: 1,911,861 km (0.098 R)
• M17: 1,982,920 km (0.114 R)
• M18: 2,036,775 km (0.108 R)
• M19: 2,072,978 km (0.119 R)
• M20: 2,109,330 km (0.102 R)
• M21: 2,182,783 km (0.052 R)
• M22: 2,275,683 km (0.101 R)
• M23: 2,313,232 km (0.119 R)
• M24: 2,369,929 km (0.075 R)
• M25: 2,562,462 km (0.099 R)
• M26: 2,740,035 km (0.096 R)
• M27: 3,360,567 km (0.048 R)
• M28: 3,533,203 km (0.071 R)
• M29: 3,819,832 km (0.084 R)
• M30: 3,954,769 km (0.094 R)
• M31: 4,000,097 km (0.117 R)
• M32: 4,345,369 km (0.11 R)
• M33: 5,015,269 km (0.106 R)
• M34: 5,237,421 km (0.093 R)
• M35: 5,563,994 km (0.12 R)
• M36: 6,079,209 km (0.112 R)
• M37: 6,316,022 km (0.112 R)
• M38: 6,529,199 km (0.115 R)
• M39: 6,744,620 km (0.098 R)
• M40: 7,017,187 km (0.042 R)
• M41: 7,099,616 km (0.099 R)
• M42: 7,742,587 km (0.068 R)
• M43: 7,799,435 km (0.053 R)
• M44: 8,085,466 km (0.106 R)
• M45: 10,715,247 km (0.112 R)
• M46: 10,905,685 km (0.092 R)
• M47: 11,776,045 km (0.045 R)
• M48: 11,874,032 km (0.113 R)
• M49: 12,137,025 km (0.095 R)
• M50: 13,514,073 km (0.07 R)
• M51: 13,616,847 km (0.057 R)
• M52: 13,685,512 km (0.057 R)
• M53: 13,857,550 km (0.089 R)
• M54: 14,099,599 km (0.093 R)
• M55: 14,203,719 km (0.068 R)
• M56: 14,238,426 km (0.072 R)
• M57: 15,473,506 km (0.1 R)
• M58: 15,760,584 km (0.108 R)
• M59: 16,049,458 km (0.076 R)
• M60: 16,303,625 km (0.105 R)
• M61: 17,037,253 km (0.067 R)
• M62: 17,185,205 km (0.068 R)
• M63: 17,296,506 km (0.038 R)
• M64: 17,482,456 km (0.1 R)
• M65: 17,819,051 km (0.1 R)
• M66: 18,233,138 km (0.117 R)
• M67: 18,994,292 km (0.119 R)
• M68: 19,032,589 km (0.11 R)
• M69: 19,688,127 km (0.091 R)
• M70: 19,727,022 km (0.088 R)
• M71: 19,921,350 km (0.114 R)
• M72: 20,351,145 km (0.065 R)
• M73: 21,021,343 km (0.068 R)
• M74: 22,545,446 km (0.094 R)
• M75: 23,402,941 km (0.076 R)
• M76: 24,688,137 km (0.071 R)
• M77: 24,813,799 km (0.08 R)
• M78: 25,233,870 km (0.102 R)
• M79: 25,276,056 km (0.054 R)
• M80: 25,529,475 km (0.068 R)
• M81: 25,571,662 km (0.093 R)
• M82: 25,741,156 km (0.074 R)
• M83: 25,783,642 km (0.1 R)
• M84: 25,826,128 km (0.093 R)
• M85: 26,722,967 km (0.083 R)
• M86: 26,937,939 km (0.076 R)
• M87: 28,021,776 km (0.081 R)
• M88: 28,283,871 km (0.083 R)
• M89: 28,766,773 km (0.09 R)
• M90: 29,163,806 km (0.098 R)
• M91: 29,385,211 km (0.099 R)
• M92: 29,740,655 km (0.071 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: 492 - 18,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit