🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.7

Radius: 12.4

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.05 AU - 3.15 AU

Year: 1830 Days

Day: 14.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 16,409,145 km

• M1: 158,574 km (0.103 R)
• M2: 286,480 km (0.095 R)
• M3: 438,621 km (0.105 R)
• M4: 549,922 km (0.065 R)
• M5: 755,020 km (0.112 R)
• M6: 940,223 km (0.116 R)
• M7: 1,242,560 km (0.109 R)
• M8: 1,465,012 km (0.026 R)
• M9: 1,782,608 km (0.076 R)
• M10: 1,925,474 km (0.106 R)
• M11: 2,134,762 km (0.085 R)
• M12: 2,248,606 km (0.118 R)
• M13: 2,377,559 km (0.11 R)
• M14: 2,890,530 km (0.076 R)
• M15: 3,188,978 km (0.092 R)
• M16: 3,437,909 km (0.107 R)
• M17: 3,587,357 km (0.068 R)
• M18: 3,678,013 km (0.085 R)
• M19: 3,800,235 km (0.116 R)
• M20: 3,970,627 km (0.081 R)
• M21: 4,048,866 km (0.069 R)
• M22: 4,222,849 km (0.086 R)
• M23: 4,627,661 km (0.068 R)
• M24: 4,759,905 km (0.085 R)
• M25: 4,910,101 km (0.118 R)
• M26: 5,028,134 km (0.087 R)
• M27: 5,198,376 km (0.11 R)
• M28: 5,387,767 km (0.068 R)
• M29: 5,809,185 km (0.119 R)
• M30: 5,898,345 km (0.034 R)
• M31: 6,277,725 km (0.073 R)
• M32: 6,369,279 km (0.102 R)
• M33: 6,479,682 km (0.117 R)
• M34: 6,871,329 km (0.065 R)
• M35: 7,289,904 km (0.071 R)
• M36: 7,874,084 km (0.065 R)
• M37: 8,052,255 km (0.078 R)
• M38: 8,231,772 km (0.107 R)
• M39: 8,392,590 km (0.094 R)
• M40: 8,778,553 km (0.077 R)
• M41: 8,984,100 km (0.085 R)
• M42: 9,066,678 km (0.112 R)
• M43: 9,149,555 km (0.101 R)
• M44: 9,652,354 km (0.092 R)
• M45: 9,821,998 km (0.058 R)
• M46: 9,949,904 km (0.074 R)
• M47: 10,315,222 km (0.032 R)
• M48: 10,423,381 km (0.048 R)
• M49: 10,860,357 km (0.074 R)
• M50: 11,014,742 km (0.119 R)
• M51: 11,169,875 km (0.029 R)
• M52: 11,527,114 km (0.093 R)
• M53: 11,684,641 km (0.077 R)
• M54: 11,820,177 km (0.117 R)
• M55: 12,138,521 km (0.074 R)
• M56: 12,252,963 km (0.119 R)
• M57: 13,487,445 km (0.065 R)
• M58: 13,582,290 km (0.109 R)
• M59: 13,677,285 km (0.041 R)
• M60: 13,987,551 km (0.115 R)
• M61: 14,445,320 km (0.117 R)
• M62: 14,542,259 km (0.107 R)
• M63: 14,908,026 km (0.105 R)
• M64: 15,252,101 km (0.102 R)
• M65: 15,400,353 km (0.076 R)
• M66: 15,773,001 km (0.089 R)
• M67: 16,325,167 km (0.111 R)
• M68: 16,756,158 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.4

Radius: 13.8

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.36 AU - 2.86 AU

Year: 1841 Days

Day: 13.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 16,409,145 km

• M1: 172,636 km (0.098 R)
• M2: 319,541 km (0.089 R)
• M3: 756,516 km (0.094 R)
• M4: 846,275 km (0.114 R)
• M5: 1,339,350 km (0.091 R)
• M6: 1,427,313 km (0.1 R)
• M7: 1,634,656 km (0.08 R)
• M8: 1,808,040 km (0.047 R)
• M9: 1,897,200 km (0.104 R)
• M10: 2,024,508 km (0.103 R)
• M11: 2,135,958 km (0.054 R)
• M12: 2,404,487 km (0.086 R)
• M13: 2,563,060 km (0.094 R)
• M14: 2,786,859 km (0.098 R)
• M15: 3,006,618 km (0.034 R)
• M16: 3,177,908 km (0.079 R)
• M17: 3,341,568 km (0.049 R)
• M18: 3,441,200 km (0.086 R)
• M19: 3,711,673 km (0.068 R)
• M20: 4,059,787 km (0.11 R)
• M21: 4,321,882 km (0.118 R)
• M22: 4,418,523 km (0.109 R)
• M23: 4,552,712 km (0.051 R)
• M24: 4,963,508 km (0.064 R)
• M25: 5,154,245 km (0.057 R)
• M26: 5,477,526 km (0.049 R)
• M27: 5,648,367 km (0.106 R)
• M28: 5,780,911 km (0.075 R)
• M29: 6,076,366 km (0.081 R)
• M30: 6,253,341 km (0.115 R)
• M31: 6,501,075 km (0.032 R)
• M32: 6,738,187 km (0.11 R)
• M33: 6,878,959 km (0.069 R)
• M34: 7,077,774 km (0.099 R)
• M35: 7,278,535 km (0.058 R)
• M36: 7,612,437 km (0.09 R)
• M37: 7,892,036 km (0.117 R)
• M38: 8,040,586 km (0.039 R)
• M39: 8,235,213 km (0.101 R)
• M40: 8,431,336 km (0.099 R)
• M41: 8,720,808 km (0.059 R)
• M42: 8,889,853 km (0.097 R)
• M43: 8,998,013 km (0.1 R)
• M44: 9,106,621 km (0.109 R)
• M45: 9,278,210 km (0.073 R)
• M46: 9,387,865 km (0.119 R)
• M47: 9,799,409 km (0.059 R)
• M48: 10,216,787 km (0.071 R)
• M49: 10,460,332 km (0.08 R)
• M50: 10,623,693 km (0.099 R)
• M51: 10,787,951 km (0.112 R)
• M52: 10,903,441 km (0.111 R)
• M53: 11,035,835 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.5

Radius: 12.2

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.67 AU - 6.05 AU

Year: 4677 Days

Day: 13.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 16,409,145 km

• M1: 200,012 km (0.067 R)
• M2: 309,069 km (0.116 R)
• M3: 454,179 km (0.049 R)
• M4: 648,357 km (0.115 R)
• M5: 779,555 km (0.081 R)
• M6: 896,390 km (0.09 R)
• M7: 1,109,567 km (0.116 R)
• M8: 1,270,535 km (0.071 R)
• M9: 1,453,942 km (0.114 R)
• M10: 1,707,510 km (0.083 R)
• M11: 1,895,405 km (0.097 R)
• M12: 2,057,270 km (0.086 R)
• M13: 2,139,998 km (0.119 R)
• M14: 2,308,894 km (0.1 R)
• M15: 2,412,415 km (0.094 R)
• M16: 2,499,930 km (0.091 R)
• M17: 2,842,509 km (0.108 R)
• M18: 3,066,607 km (0.077 R)
• M19: 3,180,900 km (0.089 R)
• M20: 3,296,688 km (0.106 R)
• M21: 3,672,628 km (0.07 R)
• M22: 4,209,534 km (0.118 R)
• M23: 4,705,152 km (0.057 R)
• M24: 5,174,142 km (0.068 R)
• M25: 5,379,689 km (0.068 R)
• M26: 5,751,889 km (0.085 R)
• M27: 6,012,787 km (0.083 R)
• M28: 6,743,872 km (0.108 R)
• M29: 7,840,574 km (0.111 R)
• M30: 7,971,771 km (0.063 R)
• M31: 8,077,088 km (0.061 R)
• M32: 8,530,519 km (0.065 R)
• M33: 8,611,302 km (0.075 R)
• M34: 9,629,765 km (0.114 R)
• M35: 9,798,511 km (0.118 R)
• M36: 10,281,862 km (0.104 R)
• M37: 10,368,030 km (0.111 R)
• M38: 10,454,348 km (0.114 R)
• M39: 10,656,904 km (0.089 R)
• M40: 11,331,440 km (0.102 R)
• M41: 11,539,381 km (0.053 R)
• M42: 11,658,910 km (0.105 R)
• M43: 11,778,738 km (0.105 R)
• M44: 12,171,133 km (0.104 R)
• M45: 12,323,274 km (0.063 R)
• M46: 13,468,147 km (0.119 R)
• M47: 13,688,654 km (0.085 R)
• M48: 13,942,073 km (0.097 R)
• M49: 14,037,516 km (0.074 R)
• M50: 14,293,029 km (0.086 R)
• M51: 14,421,384 km (0.086 R)
• M52: 15,068,994 km (0.054 R)
• M53: 15,297,878 km (0.106 R)
• M54: 15,560,871 km (0.057 R)
• M55: 15,692,966 km (0.069 R)
• M56: 16,124,855 km (0.046 R)
• M57: 16,325,466 km (0.072 R)
• M58: 16,426,145 km (0.111 R)
• M59: 16,526,974 km (0.08 R)
• M60: 16,932,385 km (0.082 R)
• M61: 17,204,503 km (0.117 R)
• M62: 18,098,949 km (0.082 R)
• M63: 18,762,116 km (0.117 R)
• M64: 18,867,433 km (0.081 R)
• M65: 19,008,354 km (0.111 R)
• M66: 19,539,875 km (0.094 R)
• M67: 20,148,140 km (0.047 R)
• M68: 21,090,457 km (0.12 R)
• M69: 21,200,113 km (0.117 R)
• M70: 21,530,275 km (0.107 R)
• M71: 21,677,479 km (0.067 R)
• M72: 21,936,134 km (0.115 R)
• M73: 22,121,336 km (0.116 R)
• M74: 22,270,037 km (0.117 R)
• M75: 23,168,671 km (0.066 R)
• M76: 25,895,840 km (0.088 R)
• M77: 26,170,203 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.8

Radius: 11.8

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.69 AU - 5.77 AU

Year: 5221 Days

Day: 5.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 16,409,145 km

• M1: 176,675 km (0.108 R)
• M2: 416,181 km (0.081 R)
• M3: 578,495 km (0.111 R)
• M4: 668,702 km (0.075 R)
• M5: 756,367 km (0.099 R)
• M6: 839,693 km (0.093 R)
• M7: 917,783 km (0.034 R)
• M8: 1,110,465 km (0.089 R)
• M9: 1,197,381 km (0.116 R)
• M10: 1,296,714 km (0.1 R)
• M11: 1,419,833 km (0.095 R)
• M12: 1,579,604 km (0.085 R)
• M13: 1,689,409 km (0.096 R)
• M14: 2,106,787 km (0.088 R)
• M15: 2,556,179 km (0.101 R)
• M16: 2,634,119 km (0.088 R)
• M17: 2,967,274 km (0.111 R)
• M18: 3,131,981 km (0.106 R)
• M19: 3,370,739 km (0.111 R)
• M20: 3,456,459 km (0.107 R)
• M21: 3,703,445 km (0.095 R)
• M22: 3,956,116 km (0.095 R)
• M23: 4,291,813 km (0.107 R)
• M24: 4,541,642 km (0.114 R)
• M25: 4,652,494 km (0.09 R)
• M26: 4,877,040 km (0.091 R)
• M27: 5,121,483 km (0.052 R)
• M28: 5,369,965 km (0.116 R)
• M29: 5,453,740 km (0.11 R)
• M30: 5,741,865 km (0.12 R)
• M31: 5,896,400 km (0.094 R)
• M32: 6,087,137 km (0.106 R)
• M33: 6,368,381 km (0.101 R)
• M34: 6,457,093 km (0.097 R)
• M35: 6,707,819 km (0.104 R)
• M36: 7,089,892 km (0.049 R)
• M37: 7,200,445 km (0.108 R)
• M38: 7,610,492 km (0.059 R)
• M39: 7,761,586 km (0.067 R)
• M40: 8,278,746 km (0.073 R)
• M41: 8,570,911 km (0.097 R)
• M42: 8,708,391 km (0.067 R)
• M43: 8,787,229 km (0.112 R)
• M44: 8,886,263 km (0.026 R)
• M45: 9,065,332 km (0.098 R)
• M46: 9,185,459 km (0.097 R)
• M47: 9,569,177 km (0.045 R)
• M48: 9,814,219 km (0.053 R)
• M49: 10,082,148 km (0.112 R)
• M50: 10,185,820 km (0.09 R)
• M51: 10,540,965 km (0.077 R)
• M52: 11,049,299 km (0.056 R)
• M53: 11,609,094 km (0.116 R)
• M54: 11,739,543 km (0.108 R)
• M55: 11,980,097 km (0.088 R)
• M56: 12,134,033 km (0.109 R)
• M57: 12,332,848 km (0.089 R)
• M58: 12,443,850 km (0.067 R)
• M59: 12,644,311 km (0.062 R)
• M60: 13,207,098 km (0.084 R)
• M61: 13,594,407 km (0.094 R)
• M62: 13,732,037 km (0.102 R)
• M63: 14,147,770 km (0.111 R)
• M64: 14,357,057 km (0.096 R)
• M65: 14,567,541 km (0.048 R)
• M66: 15,204,828 km (0.067 R)
• M67: 16,044,671 km (0.083 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 15,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit