🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.2

Radius: 13

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.64 AU - 0.9 AU

Year: 436 Days

Day: 7.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 21,890,781 km

• M1: 161,865 km (0.048 R)
• M2: 297,550 km (0.059 R)
• M3: 403,765 km (0.117 R)
• M4: 492,327 km (0.106 R)
• M5: 580,889 km (0.102 R)
• M6: 669,750 km (0.117 R)
• M7: 828,922 km (0.066 R)
• M8: 910,153 km (0.092 R)
• M9: 1,005,597 km (0.117 R)
• M10: 1,136,046 km (0.044 R)
• M11: 1,219,671 km (0.111 R)
• M12: 1,313,918 km (0.102 R)
• M13: 1,397,992 km (0.116 R)
• M14: 1,545,496 km (0.092 R)
• M15: 1,702,873 km (0.115 R)
• M16: 1,818,661 km (0.117 R)
• M17: 1,918,144 km (0.065 R)
• M18: 2,029,295 km (0.08 R)
• M19: 2,187,570 km (0.109 R)
• M20: 2,273,439 km (0.071 R)
• M21: 2,433,060 km (0.051 R)
• M22: 2,522,220 km (0.115 R)
• M23: 2,623,199 km (0.082 R)
• M24: 2,730,909 km (0.078 R)
• M25: 2,906,537 km (0.04 R)
• M26: 3,074,685 km (0.094 R)
• M27: 3,205,882 km (0.081 R)
• M28: 3,338,875 km (0.118 R)
• M29: 3,467,978 km (0.051 R)
• M30: 3,562,823 km (0.087 R)
• M31: 3,664,699 km (0.033 R)
• M32: 3,828,509 km (0.103 R)
• M33: 3,920,511 km (0.116 R)
• M34: 4,025,679 km (0.085 R)
• M35: 4,131,893 km (0.033 R)
• M36: 4,226,439 km (0.066 R)
• M37: 4,334,449 km (0.049 R)
• M38: 4,436,923 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.5

Radius: 9

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.77 AU - 0.83 AU

Year: 462 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 21,890,781 km

• M1: 112,049 km (0.093 R)
• M2: 189,391 km (0.116 R)
• M3: 250,576 km (0.117 R)
• M4: 318,344 km (0.097 R)
• M5: 416,032 km (0.112 R)
• M6: 512,223 km (0.101 R)
• M7: 619,634 km (0.051 R)
• M8: 698,921 km (0.111 R)
• M9: 763,099 km (0.081 R)
• M10: 826,229 km (0.104 R)
• M11: 921,224 km (0.116 R)
• M12: 996,023 km (0.104 R)
• M13: 1,062,294 km (0.064 R)
• M14: 1,126,472 km (0.095 R)
• M15: 1,440,029 km (0.088 R)
• M16: 1,535,772 km (0.102 R)
• M17: 1,708,707 km (0.061 R)
• M18: 1,767,798 km (0.118 R)
• M19: 1,857,706 km (0.089 R)
• M20: 1,922,931 km (0.118 R)
• M21: 2,137,006 km (0.117 R)
• M22: 2,219,135 km (0.101 R)
• M23: 2,325,948 km (0.049 R)
• M24: 2,434,406 km (0.094 R)
• M25: 2,510,851 km (0.095 R)
• M26: 2,612,428 km (0.091 R)
• M27: 2,676,007 km (0.053 R)
• M28: 2,745,121 km (0.067 R)
• M29: 2,854,776 km (0.062 R)
• M30: 2,960,991 km (0.06 R)
• M31: 3,058,229 km (0.104 R)
• M32: 3,120,163 km (0.092 R)
• M33: 3,198,253 km (0.084 R)
• M34: 3,313,892 km (0.093 R)
• M35: 3,393,628 km (0.085 R)
• M36: 3,457,805 km (0.073 R)
• M37: 3,571,051 km (0.103 R)
• M38: 3,636,425 km (0.086 R)
• M39: 3,746,230 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.7

Radius: 11.3

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.95 AU - 2.71 AU

Year: 2296 Days

Day: 13.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 21,890,781 km

• M1: 153,487 km (0.089 R)
• M2: 257,159 km (0.053 R)
• M3: 335,997 km (0.09 R)
• M4: 502,798 km (0.104 R)
• M5: 626,815 km (0.111 R)
• M6: 1,038,359 km (0.062 R)
• M7: 1,445,115 km (0.086 R)
• M8: 1,557,015 km (0.04 R)
• M9: 1,693,298 km (0.109 R)
• M10: 2,102,897 km (0.098 R)
• M11: 2,266,109 km (0.058 R)
• M12: 2,518,779 km (0.103 R)
• M13: 2,592,830 km (0.106 R)
• M14: 2,705,029 km (0.076 R)
• M15: 2,883,050 km (0.119 R)
• M16: 2,999,587 km (0.09 R)
• M17: 3,078,126 km (0.084 R)
• M18: 3,170,727 km (0.047 R)
• M19: 3,481,442 km (0.104 R)
• M20: 4,132,492 km (0.091 R)
• M21: 4,622,873 km (0.061 R)
• M22: 4,851,908 km (0.115 R)
• M23: 5,100,390 km (0.086 R)
• M24: 5,257,767 km (0.104 R)
• M25: 5,369,068 km (0.065 R)
• M26: 5,513,130 km (0.111 R)
• M27: 5,593,764 km (0.034 R)
• M28: 5,986,308 km (0.102 R)
• M29: 6,119,151 km (0.117 R)
• M30: 6,574,826 km (0.102 R)
• M31: 6,660,396 km (0.093 R)
• M32: 6,832,733 km (0.115 R)
• M33: 7,164,242 km (0.091 R)
• M34: 7,270,008 km (0.083 R)
• M35: 7,608,548 km (0.051 R)
• M36: 7,734,509 km (0.098 R)
• M37: 7,825,016 km (0.098 R)
• M38: 8,043,429 km (0.068 R)
• M39: 8,505,237 km (0.104 R)
• M40: 8,598,586 km (0.11 R)
• M41: 9,185,309 km (0.061 R)
• M42: 9,300,350 km (0.11 R)
• M43: 9,415,840 km (0.061 R)
• M44: 9,726,405 km (0.043 R)
• M45: 10,059,858 km (0.081 R)
• M46: 11,022,072 km (0.099 R)
• M47: 11,185,283 km (0.05 R)
• M48: 11,431,671 km (0.051 R)
• M49: 11,596,827 km (0.077 R)
• M50: 11,721,292 km (0.082 R)
• M51: 11,887,944 km (0.108 R)
• M52: 12,013,457 km (0.043 R)
• M53: 12,265,679 km (0.099 R)
• M54: 12,604,817 km (0.112 R)
• M55: 13,033,116 km (0.035 R)
• M56: 13,553,417 km (0.062 R)
• M57: 13,662,774 km (0.085 R)
• M58: 13,838,102 km (0.087 R)
• M59: 14,235,584 km (0.088 R)
• M60: 14,368,875 km (0.062 R)
• M61: 14,480,326 km (0.076 R)
• M62: 14,659,245 km (0.115 R)
• M63: 14,928,820 km (0.043 R)
• M64: 15,154,863 km (0.039 R)
• M65: 15,268,258 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.4

Radius: 13

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.62 AU - 3.42 AU

Year: 3389 Days

Day: 10.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 21,890,781 km

• M1: 165,455 km (0.109 R)
• M2: 286,480 km (0.08 R)
• M3: 417,378 km (0.113 R)
• M4: 895,942 km (0.092 R)
• M5: 1,042,248 km (0.099 R)
• M6: 1,221,616 km (0.073 R)
• M7: 1,398,740 km (0.059 R)
• M8: 1,612,067 km (0.063 R)
• M9: 1,709,006 km (0.079 R)
• M10: 1,807,890 km (0.112 R)
• M11: 1,937,891 km (0.115 R)
• M12: 2,300,666 km (0.08 R)
• M13: 2,522,370 km (0.115 R)
• M14: 2,652,221 km (0.046 R)
• M15: 2,834,730 km (0.11 R)
• M16: 3,353,386 km (0.092 R)
• M17: 3,569,405 km (0.081 R)
• M18: 3,734,412 km (0.095 R)
• M19: 3,883,262 km (0.065 R)
• M20: 4,322,331 km (0.088 R)
• M21: 4,777,408 km (0.088 R)
• M22: 5,227,249 km (0.079 R)
• M23: 5,776,423 km (0.104 R)
• M24: 6,057,966 km (0.059 R)
• M25: 6,167,621 km (0.082 R)
• M26: 6,299,866 km (0.102 R)
• M27: 6,455,447 km (0.094 R)
• M28: 6,975,749 km (0.115 R)
• M29: 7,090,640 km (0.112 R)
• M30: 7,206,129 km (0.028 R)
• M31: 7,369,042 km (0.113 R)
• M32: 7,603,761 km (0.099 R)
• M33: 7,984,487 km (0.119 R)
• M34: 8,322,878 km (0.078 R)
• M35: 9,569,477 km (0.074 R)
• M36: 9,697,383 km (0.108 R)
• M37: 10,188,513 km (0.094 R)
• M38: 10,661,391 km (0.119 R)
• M39: 10,820,564 km (0.074 R)
• M40: 11,195,157 km (0.113 R)
• M41: 11,438,253 km (0.114 R)
• M42: 12,150,339 km (0.093 R)
• M43: 12,261,191 km (0.106 R)
• M44: 12,400,168 km (0.114 R)
• M45: 12,876,786 km (0.09 R)
• M46: 13,018,156 km (0.096 R)
• M47: 13,646,168 km (0.095 R)
• M48: 13,732,636 km (0.077 R)
• M49: 13,906,020 km (0.116 R)
• M50: 14,050,980 km (0.114 R)
• M51: 14,695,148 km (0.051 R)
• M52: 14,783,710 km (0.104 R)
• M53: 15,649,284 km (0.092 R)
• M54: 15,830,447 km (0.08 R)
• M55: 16,103,463 km (0.06 R)
• M56: 16,316,789 km (0.061 R)
• M57: 16,808,218 km (0.079 R)
• M58: 17,211,085 km (0.12 R)
• M59: 17,554,413 km (0.115 R)
• M60: 17,648,510 km (0.102 R)
• M61: 17,774,172 km (0.069 R)
• M62: 17,900,133 km (0.053 R)
• M63: 18,822,254 km (0.103 R)
• M64: 19,176,053 km (0.098 R)
• M65: 19,467,021 km (0.091 R)
• M66: 20,152,030 km (0.094 R)
• M67: 21,011,021 km (0.084 R)
• M68: 21,144,313 km (0.061 R)
• M69: 21,244,394 km (0.086 R)
• M70: 21,378,134 km (0.117 R)
• M71: 21,713,682 km (0.032 R)
• M72: 22,254,179 km (0.096 R)
• M73: 22,525,999 km (0.116 R)
• M74: 22,901,639 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.6

Radius: 13.8

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.96 AU - 6.22 AU

Year: 8534 Days

Day: 8.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 21,890,781 km

• M1: 392,994 km (0.113 R)
• M2: 482,902 km (0.046 R)
• M3: 573,857 km (0.072 R)
• M4: 868,715 km (0.106 R)
• M5: 985,700 km (0.096 R)
• M6: 1,471,445 km (0.03 R)
• M7: 1,587,832 km (0.057 R)
• M8: 1,707,360 km (0.058 R)
• M9: 1,858,006 km (0.08 R)
• M10: 2,630,080 km (0.032 R)
• M11: 3,704,791 km (0.089 R)
• M12: 4,611,205 km (0.062 R)
• M13: 4,882,575 km (0.099 R)
• M14: 5,159,182 km (0.065 R)
• M15: 5,400,483 km (0.117 R)
• M16: 5,810,980 km (0.119 R)
• M17: 6,274,434 km (0.103 R)
• M18: 7,530,308 km (0.043 R)
• M19: 8,012,312 km (0.087 R)
• M20: 8,128,550 km (0.069 R)
• M21: 9,371,110 km (0.119 R)
• M22: 10,646,731 km (0.075 R)
• M23: 10,774,637 km (0.073 R)
• M24: 11,084,005 km (0.092 R)
• M25: 12,431,134 km (0.092 R)
• M26: 12,837,292 km (0.105 R)
• M27: 13,551,473 km (0.115 R)
• M28: 13,662,474 km (0.097 R)
• M29: 13,829,575 km (0.076 R)
• M30: 15,975,557 km (0.11 R)
• M31: 16,505,881 km (0.055 R)
• M32: 17,312,363 km (0.115 R)
• M33: 18,530,688 km (0.101 R)
• M34: 19,619,312 km (0.106 R)
• M35: 20,123,756 km (0.067 R)
• M36: 21,533,417 km (0.05 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 14,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit