🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.3

Radius: 8.3

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.9 AU - 1.18 AU

Year: 719 Days

Day: 10.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 22,037,583 km

• M1: 108,458 km (0.117 R)
• M2: 164,707 km (0.077 R)
• M3: 245,490 km (0.061 R)
• M4: 348,862 km (0.099 R)
• M5: 425,456 km (0.081 R)
• M6: 515,365 km (0.069 R)
• M7: 746,942 km (0.115 R)
• M8: 821,891 km (0.051 R)
• M9: 899,682 km (0.12 R)
• M10: 1,014,722 km (0.1 R)
• M11: 1,107,623 km (0.104 R)
• M12: 1,311,973 km (0.025 R)
• M13: 1,463,217 km (0.103 R)
• M14: 1,548,637 km (0.113 R)
• M15: 1,666,969 km (0.077 R)
• M16: 1,724,714 km (0.078 R)
• M17: 1,825,992 km (0.056 R)
• M18: 1,880,146 km (0.098 R)
• M19: 2,001,171 km (0.053 R)
• M20: 2,280,021 km (0.12 R)
• M21: 2,385,637 km (0.085 R)
• M22: 2,559,171 km (0.113 R)
• M23: 2,638,308 km (0.117 R)
• M24: 2,811,692 km (0.106 R)
• M25: 2,912,521 km (0.047 R)
• M26: 3,020,979 km (0.091 R)
• M27: 3,085,306 km (0.11 R)
• M28: 3,334,387 km (0.082 R)
• M29: 3,467,978 km (0.099 R)
• M30: 3,542,328 km (0.073 R)
• M31: 3,637,622 km (0.078 R)
• M32: 3,726,932 km (0.118 R)
• M33: 3,858,727 km (0.099 R)
• M34: 4,027,623 km (0.087 R)
• M35: 4,438,120 km (0.027 R)
• M36: 4,847,121 km (0.12 R)
• M37: 4,968,295 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.5

Radius: 12.3

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.14 AU - 1.86 AU

Year: 1246 Days

Day: 5.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 22,037,583 km

• M1: 155,881 km (0.085 R)
• M2: 296,204 km (0.082 R)
• M3: 378,034 km (0.025 R)
• M4: 530,175 km (0.081 R)
• M5: 796,160 km (0.116 R)
• M6: 896,989 km (0.034 R)
• M7: 1,038,957 km (0.088 R)
• M8: 1,158,336 km (0.081 R)
• M9: 1,235,379 km (0.078 R)
• M10: 1,403,378 km (0.092 R)
• M11: 1,709,604 km (0.117 R)
• M12: 1,834,519 km (0.116 R)
• M13: 2,132,069 km (0.102 R)
• M14: 2,247,708 km (0.065 R)
• M15: 2,355,568 km (0.105 R)
• M16: 2,878,861 km (0.115 R)
• M17: 2,985,824 km (0.084 R)
• M18: 3,170,577 km (0.092 R)
• M19: 3,336,930 km (0.111 R)
• M20: 3,517,495 km (0.119 R)
• M21: 3,597,530 km (0.112 R)
• M22: 3,747,875 km (0.109 R)
• M23: 3,959,556 km (0.069 R)
• M24: 4,126,956 km (0.114 R)
• M25: 4,357,936 km (0.086 R)
• M26: 4,506,037 km (0.061 R)
• M27: 4,668,501 km (0.083 R)
• M28: 4,986,247 km (0.108 R)
• M29: 5,063,589 km (0.074 R)
• M30: 5,284,844 km (0.057 R)
• M31: 5,376,847 km (0.103 R)
• M32: 5,629,517 km (0.107 R)
• M33: 5,872,464 km (0.067 R)
• M34: 6,009,047 km (0.109 R)
• M35: 6,735,943 km (0.078 R)
• M36: 6,979,638 km (0.114 R)
• M37: 7,153,471 km (0.096 R)
• M38: 7,270,008 km (0.094 R)
• M39: 7,387,442 km (0.075 R)
• M40: 7,623,956 km (0.106 R)
• M41: 7,968,331 km (0.05 R)
• M42: 8,734,720 km (0.099 R)
• M43: 8,812,661 km (0.072 R)
• M44: 9,047,978 km (0.118 R)
• M45: 9,158,382 km (0.09 R)
• M46: 9,348,969 km (0.118 R)
• M47: 9,428,705 km (0.076 R)
• M48: 9,508,590 km (0.101 R)
• M49: 9,588,924 km (0.052 R)
• M50: 9,895,750 km (0.086 R)
• M51: 10,140,342 km (0.104 R)
• M52: 10,238,777 km (0.036 R)
• M53: 10,436,546 km (0.104 R)
• M54: 10,635,511 km (0.109 R)
• M55: 10,953,257 km (0.063 R)
• M56: 11,037,331 km (0.108 R)
• M57: 11,155,513 km (0.09 R)
• M58: 11,393,075 km (0.092 R)
• M59: 11,512,603 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.6

Radius: 10.2

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.73 AU - 2.23 AU

Year: 1890 Days

Day: 14.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 22,037,583 km

• M1: 151,991 km (0.062 R)
• M2: 249,080 km (0.12 R)
• M3: 332,107 km (0.1 R)
• M4: 548,426 km (0.116 R)
• M5: 741,407 km (0.085 R)
• M6: 980,016 km (0.073 R)
• M7: 1,128,716 km (0.096 R)
• M8: 1,251,685 km (0.099 R)
• M9: 1,327,681 km (0.075 R)
• M10: 1,547,440 km (0.09 R)
• M11: 1,684,921 km (0.113 R)
• M12: 1,894,208 km (0.097 R)
• M13: 2,021,965 km (0.102 R)
• M14: 2,102,000 km (0.113 R)
• M15: 2,497,088 km (0.116 R)
• M16: 3,029,207 km (0.118 R)
• M17: 3,132,879 km (0.119 R)
• M18: 3,226,078 km (0.113 R)
• M19: 3,403,501 km (0.085 R)
• M20: 3,681,604 km (0.094 R)
• M21: 3,804,872 km (0.109 R)
• M22: 4,260,099 km (0.046 R)
• M23: 4,639,479 km (0.099 R)
• M24: 4,853,553 km (0.073 R)
• M25: 5,111,909 km (0.058 R)
• M26: 5,180,724 km (0.101 R)
• M27: 5,402,877 km (0.05 R)
• M28: 5,599,747 km (0.066 R)
• M29: 5,827,735 km (0.114 R)
• M30: 5,957,436 km (0.111 R)
• M31: 6,161,039 km (0.092 R)
• M32: 6,634,815 km (0.051 R)
• M33: 6,845,898 km (0.074 R)
• M34: 7,259,237 km (0.102 R)
• M35: 7,461,194 km (0.081 R)
• M36: 7,602,115 km (0.11 R)
• M37: 7,712,369 km (0.116 R)
• M38: 7,886,501 km (0.113 R)
• M39: 8,062,128 km (0.058 R)
• M40: 8,190,633 km (0.069 R)
• M41: 8,810,267 km (0.109 R)
• M42: 9,025,838 km (0.077 R)
• M43: 9,092,409 km (0.097 R)
• M44: 9,226,299 km (0.087 R)
• M45: 9,377,692 km (0.029 R)
• M46: 9,495,874 km (0.043 R)
• M47: 9,699,776 km (0.028 R)
• M48: 10,060,158 km (0.071 R)
• M49: 10,129,272 km (0.035 R)
• M50: 10,565,050 km (0.086 R)
• M51: 10,741,127 km (0.118 R)
• M52: 10,847,192 km (0.116 R)
• M53: 11,221,187 km (0.07 R)
• M54: 11,400,854 km (0.076 R)
• M55: 11,653,824 km (0.067 R)
• M56: 11,744,779 km (0.113 R)
• M57: 11,853,986 km (0.101 R)
• M58: 11,945,390 km (0.118 R)
• M59: 12,276,300 km (0.105 R)
• M60: 12,442,803 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.5

Radius: 13.3

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.71 AU - 4.85 AU

Year: 7088 Days

Day: 8.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 22,037,583 km

• M1: 169,046 km (0.041 R)
• M2: 424,708 km (0.101 R)
• M3: 570,417 km (0.119 R)
• M4: 836,402 km (0.107 R)
• M5: 952,490 km (0.113 R)
• M6: 1,214,286 km (0.104 R)
• M7: 1,323,492 km (0.114 R)
• M8: 1,658,143 km (0.108 R)
• M9: 1,877,603 km (0.085 R)
• M10: 2,077,914 km (0.061 R)
• M11: 2,180,688 km (0.036 R)
• M12: 2,625,293 km (0.057 R)
• M13: 3,285,319 km (0.09 R)
• M14: 3,652,133 km (0.091 R)
• M15: 3,759,394 km (0.112 R)
• M16: 4,217,912 km (0.112 R)
• M17: 4,772,172 km (0.103 R)
• M18: 5,309,079 km (0.081 R)
• M19: 5,802,752 km (0.077 R)
• M20: 5,949,507 km (0.068 R)
• M21: 6,097,609 km (0.068 R)
• M22: 6,354,170 km (0.109 R)
• M23: 6,636,311 km (0.083 R)
• M24: 6,900,501 km (0.089 R)
• M25: 7,235,451 km (0.071 R)
• M26: 7,713,565 km (0.067 R)
• M27: 7,852,093 km (0.081 R)
• M28: 8,225,489 km (0.087 R)
• M29: 8,438,068 km (0.093 R)
• M30: 8,965,550 km (0.118 R)
• M31: 9,208,796 km (0.118 R)
• M32: 9,429,603 km (0.098 R)
• M33: 9,652,354 km (0.114 R)
• M34: 10,153,357 km (0.108 R)
• M35: 10,407,075 km (0.064 R)
• M36: 11,076,526 km (0.106 R)
• M37: 11,233,005 km (0.115 R)
• M38: 11,363,903 km (0.086 R)
• M39: 11,919,659 km (0.058 R)
• M40: 12,187,439 km (0.098 R)
• M41: 12,430,087 km (0.091 R)
• M42: 12,592,700 km (0.114 R)
• M43: 12,701,607 km (0.101 R)
• M44: 12,920,319 km (0.12 R)
• M45: 13,472,335 km (0.026 R)
• M46: 13,583,786 km (0.073 R)
• M47: 13,975,882 km (0.112 R)
• M48: 14,060,405 km (0.073 R)
• M49: 15,030,248 km (0.032 R)
• M50: 15,232,654 km (0.081 R)
• M51: 15,435,957 km (0.097 R)
• M52: 15,610,837 km (0.071 R)
• M53: 16,317,388 km (0.103 R)
• M54: 16,614,788 km (0.087 R)
• M55: 17,004,192 km (0.029 R)
• M56: 17,305,781 km (0.099 R)
• M57: 18,098,201 km (0.075 R)
• M58: 18,902,439 km (0.03 R)
• M59: 19,027,204 km (0.116 R)
• M60: 19,466,124 km (0.089 R)
• M61: 19,781,626 km (0.095 R)
• M62: 19,876,620 km (0.034 R)
• M63: 20,035,344 km (0.105 R)
• M64: 20,513,907 km (0.032 R)
• M65: 20,674,276 km (0.05 R)
• M66: 20,963,898 km (0.12 R)
• M67: 21,287,328 km (0.12 R)
• M68: 21,384,716 km (0.088 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 19,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit