🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.8

Radius: 8.4

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.18 AU - 1.4 AU

Year: 961 Days

Day: 7.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 13,551,579 km

• M1: 139,874 km (0.091 R)
• M2: 214,972 km (0.112 R)
• M3: 378,034 km (0.117 R)
• M4: 478,863 km (0.055 R)
• M5: 544,237 km (0.101 R)
• M6: 612,902 km (0.097 R)
• M7: 703,409 km (0.066 R)
• M8: 825,032 km (0.109 R)
• M9: 1,133,653 km (0.12 R)
• M10: 1,193,492 km (0.098 R)
• M11: 1,348,326 km (0.105 R)
• M12: 1,403,976 km (0.105 R)
• M13: 1,534,425 km (0.066 R)
• M14: 1,652,009 km (0.074 R)
• M15: 1,737,729 km (0.04 R)
• M16: 1,860,399 km (0.1 R)
• M17: 1,913,955 km (0.118 R)
• M18: 2,040,814 km (0.109 R)
• M19: 2,341,207 km (0.095 R)
• M20: 2,408,825 km (0.037 R)
• M21: 2,546,156 km (0.071 R)
• M22: 2,655,811 km (0.037 R)
• M23: 2,849,091 km (0.1 R)
• M24: 3,046,860 km (0.094 R)
• M25: 3,110,289 km (0.108 R)
• M26: 4,020,892 km (0.1 R)
• M27: 4,079,085 km (0.109 R)
• M28: 4,231,376 km (0.115 R)
• M29: 4,349,857 km (0.101 R)
• M30: 4,445,450 km (0.044 R)
• M31: 4,553,759 km (0.08 R)
• M32: 4,614,346 km (0.06 R)
• M33: 4,724,151 km (0.086 R)
• M34: 5,134,049 km (0.07 R)
• M35: 5,285,891 km (0.105 R)
• M36: 5,464,960 km (0.104 R)
• M37: 5,659,138 km (0.074 R)
• M38: 5,737,378 km (0.079 R)
• M39: 5,789,737 km (0.06 R)
• M40: 6,014,283 km (0.091 R)
• M41: 6,147,724 km (0.072 R)
• M42: 6,268,600 km (0.096 R)
• M43: 6,458,290 km (0.063 R)
• M44: 6,540,120 km (0.092 R)
• M45: 6,663,538 km (0.111 R)
• M46: 6,746,266 km (0.044 R)
• M47: 6,912,768 km (0.085 R)
• M48: 7,038,580 km (0.111 R)
• M49: 7,911,035 km (0.075 R)
• M50: 8,101,323 km (0.118 R)
• M51: 8,174,925 km (0.062 R)
• M52: 8,308,067 km (0.108 R)
• M53: 8,501,497 km (0.074 R)
• M54: 8,606,366 km (0.103 R)
• M55: 8,984,100 km (0.089 R)
• M56: 9,060,395 km (0.11 R)
• M57: 9,228,842 km (0.047 R)
• M58: 9,351,961 km (0.087 R)
• M59: 9,537,762 km (0.102 R)
• M60: 9,615,553 km (0.096 R)
• M61: 9,693,493 km (0.059 R)
• M62: 9,834,414 km (0.079 R)
• M63: 10,039,064 km (0.084 R)
• M64: 10,118,202 km (0.118 R)
• M65: 10,229,353 km (0.105 R)
• M66: 10,293,081 km (0.059 R)
• M67: 10,758,630 km (0.118 R)
• M68: 10,953,406 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.4

Radius: 12.2

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.93 AU - 2.49 AU

Year: 2155 Days

Day: 7.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 13,551,579 km

• M1: 245,490 km (0.111 R)
• M2: 464,501 km (0.087 R)
• M3: 638,633 km (0.071 R)
• M4: 782,995 km (0.064 R)
• M5: 882,777 km (0.087 R)
• M6: 1,056,161 km (0.109 R)
• M7: 1,273,676 km (0.117 R)
• M8: 1,360,443 km (0.108 R)
• M9: 1,460,674 km (0.077 R)
• M10: 1,621,791 km (0.088 R)
• M11: 1,789,041 km (0.072 R)
• M12: 1,899,594 km (0.051 R)
• M13: 1,987,408 km (0.071 R)
• M14: 2,405,983 km (0.109 R)
• M15: 2,515,039 km (0.102 R)
• M16: 2,852,383 km (0.12 R)
• M17: 2,997,343 km (0.036 R)
• M18: 3,174,467 km (0.1 R)
• M19: 3,664,101 km (0.116 R)
• M20: 4,095,990 km (0.109 R)
• M21: 4,243,493 km (0.12 R)
• M22: 4,459,812 km (0.092 R)
• M23: 4,834,405 km (0.076 R)
• M24: 4,955,729 km (0.116 R)
• M25: 5,042,944 km (0.094 R)
• M26: 5,236,823 km (0.028 R)
• M27: 5,379,390 km (0.108 R)
• M28: 5,577,607 km (0.098 R)
• M29: 5,704,915 km (0.064 R)
• M30: 5,833,270 km (0.081 R)
• M31: 5,925,572 km (0.116 R)
• M32: 6,261,868 km (0.114 R)
• M33: 6,739,384 km (0.073 R)
• M34: 6,816,876 km (0.078 R)
• M35: 7,268,362 km (0.11 R)
• M36: 7,447,730 km (0.069 R)
• M37: 7,628,444 km (0.074 R)
• M38: 7,790,459 km (0.046 R)
• M39: 7,912,680 km (0.072 R)
• M40: 8,076,639 km (0.062 R)
• M41: 8,241,646 km (0.07 R)
• M42: 8,554,305 km (0.083 R)
• M43: 9,084,032 km (0.036 R)
• M44: 9,342,088 km (0.075 R)
• M45: 9,602,538 km (0.059 R)
• M46: 9,733,735 km (0.08 R)
• M47: 9,953,644 km (0.053 R)
• M48: 10,153,058 km (0.101 R)
• M49: 10,623,394 km (0.085 R)
• M50: 10,736,340 km (0.114 R)
• M51: 10,827,146 km (0.076 R)
• M52: 11,585,308 km (0.106 R)
• M53: 11,935,666 km (0.058 R)
• M54: 12,147,646 km (0.086 R)
• M55: 12,265,829 km (0.09 R)
• M56: 12,360,823 km (0.057 R)
• M57: 12,455,968 km (0.082 R)
• M58: 12,959,364 km (0.114 R)
• M59: 13,080,239 km (0.077 R)
• M60: 13,469,493 km (0.105 R)
• M61: 14,011,037 km (0.086 R)
• M62: 14,836,818 km (0.078 R)
• M63: 15,115,518 km (0.059 R)
• M64: 15,524,070 km (0.088 R)
• M65: 16,299,885 km (0.044 R)
• M66: 16,535,202 km (0.109 R)
• M67: 16,929,692 km (0.099 R)
• M68: 17,035,458 km (0.096 R)
• M69: 17,114,894 km (0.079 R)
• M70: 17,300,844 km (0.078 R)
• M71: 17,380,580 km (0.077 R)
• M72: 17,701,318 km (0.111 R)
• M73: 17,943,217 km (0.117 R)
• M74: 18,104,933 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.7

Radius: 10

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.74 AU - 3.04 AU

Year: 3223 Days

Day: 9.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 13,551,579 km

• M1: 125,213 km (0.04 R)
• M2: 256,261 km (0.065 R)
• M3: 327,470 km (0.112 R)
• M4: 391,348 km (0.107 R)
• M5: 584,479 km (0.066 R)
• M6: 798,254 km (0.025 R)
• M7: 1,166,265 km (0.101 R)
• M8: 1,511,387 km (0.034 R)
• M9: 1,950,756 km (0.086 R)
• M10: 2,210,009 km (0.076 R)
• M11: 2,497,536 km (0.105 R)
• M12: 2,584,453 km (0.079 R)
• M13: 2,851,485 km (0.104 R)
• M14: 3,431,326 km (0.116 R)
• M15: 4,047,370 km (0.063 R)
• M16: 4,212,078 km (0.105 R)
• M17: 4,274,310 km (0.095 R)
• M18: 4,569,168 km (0.106 R)
• M19: 4,654,588 km (0.108 R)
• M20: 5,090,068 km (0.052 R)
• M21: 5,860,197 km (0.101 R)
• M22: 5,976,585 km (0.088 R)
• M23: 6,046,746 km (0.067 R)
• M24: 6,354,020 km (0.113 R)
• M25: 6,642,295 km (0.036 R)
• M26: 6,983,977 km (0.073 R)
• M27: 7,231,561 km (0.111 R)
• M28: 7,482,138 km (0.074 R)
• M29: 7,633,830 km (0.041 R)
• M30: 8,329,161 km (0.104 R)
• M31: 8,724,249 km (0.089 R)
• M32: 9,017,760 km (0.074 R)
• M33: 9,098,542 km (0.073 R)
• M34: 9,450,696 km (0.081 R)
• M35: 9,614,805 km (0.11 R)
• M36: 9,890,364 km (0.073 R)
• M37: 10,001,366 km (0.094 R)
• M38: 10,252,690 km (0.113 R)
• M39: 10,619,205 km (0.111 R)
• M40: 11,018,781 km (0.08 R)
• M41: 11,249,311 km (0.116 R)
• M42: 11,921,155 km (0.033 R)
• M43: 12,009,717 km (0.047 R)
• M44: 12,246,979 km (0.091 R)
• M45: 12,515,807 km (0.068 R)
• M46: 13,272,921 km (0.066 R)
• M47: 13,426,110 km (0.058 R)
• M48: 14,420,337 km (0.119 R)
• M49: 14,577,864 km (0.083 R)
• M50: 14,672,559 km (0.106 R)
• M51: 15,309,696 km (0.117 R)
• M52: 15,825,809 km (0.049 R)
• M53: 15,890,735 km (0.099 R)
• M54: 16,314,994 km (0.06 R)
• M55: 16,742,994 km (0.119 R)
• M56: 17,241,304 km (0.107 R)
• M57: 17,341,535 km (0.105 R)
• M58: 17,542,594 km (0.12 R)
• M59: 17,643,573 km (0.111 R)
• M60: 19,213,902 km (0.093 R)
• M61: 19,456,699 km (0.034 R)
• M62: 20,297,289 km (0.097 R)
• M63: 20,367,750 km (0.111 R)
• M64: 20,686,394 km (0.059 R)
• M65: 21,292,714 km (0.116 R)
• M66: 21,796,410 km (0.094 R)
• M67: 21,904,868 km (0.097 R)
• M68: 22,013,476 km (0.059 R)
• M69: 22,413,351 km (0.032 R)
• M70: 22,815,620 km (0.098 R)
• M71: 24,223,486 km (0.089 R)
• M72: 24,824,719 km (0.079 R)
• M73: 25,278,899 km (0.105 R)
• M74: 25,507,035 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.4

Radius: 8.2

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.11 AU - 3.99 AU

Year: 4388 Days

Day: 12.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 13,551,579 km

• M1: 209,587 km (0.098 R)
• M2: 330,013 km (0.069 R)
• M3: 520,900 km (0.086 R)
• M4: 799,002 km (0.118 R)
• M5: 860,038 km (0.111 R)
• M6: 962,812 km (0.076 R)
• M7: 1,086,529 km (0.093 R)
• M8: 1,146,219 km (0.086 R)
• M9: 1,198,279 km (0.095 R)
• M10: 1,295,966 km (0.074 R)
• M11: 1,396,347 km (0.114 R)
• M12: 1,499,270 km (0.072 R)
• M13: 1,683,275 km (0.061 R)
• M14: 1,916,050 km (0.085 R)
• M15: 1,999,376 km (0.094 R)
• M16: 3,080,071 km (0.079 R)
• M17: 3,153,523 km (0.104 R)
• M18: 3,240,140 km (0.044 R)
• M19: 3,339,922 km (0.085 R)
• M20: 3,723,641 km (0.025 R)
• M21: 3,934,125 km (0.116 R)
• M22: 4,107,958 km (0.074 R)
• M23: 4,616,740 km (0.076 R)
• M24: 4,701,113 km (0.059 R)
• M25: 4,757,661 km (0.076 R)
• M26: 4,828,570 km (0.073 R)
• M27: 5,159,780 km (0.105 R)
• M28: 5,291,426 km (0.12 R)
• M29: 5,513,280 km (0.1 R)
• M30: 5,587,929 km (0.118 R)
• M31: 5,647,918 km (0.096 R)
• M32: 5,935,595 km (0.055 R)
• M33: 6,415,355 km (0.094 R)
• M34: 6,779,476 km (0.055 R)
• M35: 7,280,779 km (0.081 R)
• M36: 7,346,303 km (0.107 R)
• M37: 7,643,703 km (0.096 R)
• M38: 7,844,314 km (0.109 R)
• M39: 7,995,857 km (0.098 R)
• M40: 8,594,248 km (0.102 R)
• M41: 8,942,811 km (0.064 R)
• M42: 9,118,738 km (0.103 R)
• M43: 9,384,873 km (0.12 R)
• M44: 10,052,379 km (0.1 R)
• M45: 10,401,091 km (0.071 R)
• M46: 10,623,244 km (0.088 R)
• M47: 11,091,485 km (0.099 R)
• M48: 11,585,457 km (0.07 R)
• M49: 12,359,477 km (0.098 R)
• M50: 12,812,010 km (0.032 R)
• M51: 13,130,205 km (0.06 R)
• M52: 13,310,171 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 14,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit