🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.2

Radius: 12.7

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.84 AU - 1.38 AU

Year: 822 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 33,469,689 km

• M1: 167,550 km (0.111 R)
• M2: 247,884 km (0.081 R)
• M3: 359,932 km (0.104 R)
• M4: 468,840 km (0.088 R)
• M5: 724,054 km (0.115 R)
• M6: 818,151 km (0.098 R)
• M7: 911,201 km (0.074 R)
• M8: 1,067,082 km (0.073 R)
• M9: 1,487,152 km (0.109 R)
• M10: 1,788,143 km (0.034 R)
• M11: 1,868,477 km (0.09 R)
• M12: 1,950,008 km (0.077 R)
• M13: 2,288,249 km (0.029 R)
• M14: 2,399,999 km (0.041 R)
• M15: 2,579,366 km (0.071 R)
• M16: 2,968,770 km (0.069 R)
• M17: 3,161,751 km (0.117 R)
• M18: 3,286,815 km (0.099 R)
• M19: 3,440,901 km (0.077 R)
• M20: 3,551,154 km (0.076 R)
• M21: 3,681,304 km (0.085 R)
• M22: 3,784,677 km (0.118 R)
• M23: 4,042,733 km (0.06 R)
• M24: 4,149,396 km (0.054 R)
• M25: 4,237,509 km (0.117 R)
• M26: 4,365,864 km (0.07 R)
• M27: 4,455,473 km (0.088 R)
• M28: 4,626,613 km (0.113 R)
• M29: 4,789,525 km (0.092 R)
• M30: 4,985,648 km (0.084 R)
• M31: 5,205,408 km (0.046 R)
• M32: 5,385,673 km (0.067 R)
• M33: 5,524,949 km (0.108 R)
• M34: 5,611,416 km (0.087 R)
• M35: 6,005,457 km (0.08 R)
• M36: 6,262,017 km (0.085 R)
• M37: 6,419,993 km (0.069 R)
• M38: 6,556,426 km (0.118 R)
• M39: 6,728,463 km (0.076 R)
• M40: 6,809,097 km (0.092 R)
• M41: 6,936,704 km (0.083 R)
• M42: 7,490,814 km (0.029 R)
• M43: 7,827,709 km (0.081 R)
• M44: 8,354,891 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634

Radius: 8.4

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.05 AU - 1.19 AU

Year: 833 Days

Day: 6 Hours

Environment

Temp: -178 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 33,469,689 km

• M1: 110,702 km (0.033 R)
• M2: 164,558 km (0.115 R)
• M3: 240,404 km (0.052 R)
• M4: 322,683 km (0.106 R)
• M5: 391,348 km (0.107 R)
• M6: 507,735 km (0.076 R)
• M7: 647,011 km (0.091 R)
• M8: 771,327 km (0.111 R)
• M9: 939,923 km (0.101 R)
• M10: 1,056,909 km (0.099 R)
• M11: 1,192,145 km (0.105 R)
• M12: 1,278,763 km (0.116 R)
• M13: 1,360,593 km (0.098 R)
• M14: 1,416,243 km (0.065 R)
• M15: 1,472,641 km (0.057 R)
• M16: 1,639,144 km (0.106 R)
• M17: 1,728,603 km (0.092 R)
• M18: 1,834,967 km (0.117 R)
• M19: 1,928,017 km (0.112 R)
• M20: 1,990,848 km (0.054 R)
• M21: 2,062,356 km (0.066 R)
• M22: 2,134,911 km (0.039 R)
• M23: 2,492,899 km (0.09 R)
• M24: 2,648,481 km (0.079 R)
• M25: 2,736,295 km (0.088 R)
• M26: 2,860,910 km (0.11 R)
• M27: 2,951,117 km (0.068 R)
• M28: 3,368,645 km (0.058 R)
• M29: 3,435,366 km (0.065 R)
• M30: 3,560,280 km (0.11 R)
• M31: 3,618,473 km (0.058 R)
• M32: 3,854,389 km (0.042 R)
• M33: 3,964,344 km (0.111 R)
• M34: 4,065,023 km (0.103 R)
• M35: 4,197,267 km (0.037 R)
• M36: 4,269,224 km (0.094 R)
• M37: 4,634,542 km (0.097 R)
• M38: 4,923,266 km (0.105 R)
• M39: 5,020,804 km (0.08 R)
• M40: 5,119,090 km (0.094 R)
• M41: 5,239,965 km (0.049 R)
• M42: 5,384,177 km (0.063 R)
• M43: 5,495,927 km (0.067 R)
• M44: 5,744,558 km (0.076 R)
• M45: 5,847,332 km (0.077 R)
• M46: 5,916,147 km (0.08 R)
• M47: 6,043,156 km (0.105 R)
• M48: 6,147,724 km (0.058 R)
• M49: 6,229,405 km (0.106 R)
• M50: 6,405,930 km (0.066 R)
• M51: 6,476,840 km (0.102 R)
• M52: 6,655,609 km (0.079 R)
• M53: 6,775,587 km (0.07 R)
• M54: 7,042,320 km (0.105 R)
• M55: 7,287,810 km (0.047 R)
• M56: 7,498,593 km (0.114 R)
• M57: 7,761,886 km (0.115 R)
• M58: 7,862,864 km (0.106 R)
• M59: 8,245,835 km (0.089 R)
• M60: 8,336,192 km (0.099 R)
• M61: 8,465,594 km (0.105 R)
• M62: 8,530,669 km (0.095 R)
• M63: 8,844,974 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.3

Radius: 11.8

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.23 AU - 3.07 AU

Year: 3032 Days

Day: 6.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 33,469,689 km

• M1: 218,413 km (0.087 R)
• M2: 322,982 km (0.082 R)
• M3: 402,119 km (0.03 R)
• M4: 582,684 km (0.106 R)
• M5: 668,104 km (0.104 R)
• M6: 768,335 km (0.107 R)
• M7: 905,366 km (0.088 R)
• M8: 1,084,884 km (0.112 R)
• M9: 1,158,935 km (0.114 R)
• M10: 1,511,537 km (0.084 R)
• M11: 1,595,312 km (0.082 R)
• M12: 1,808,489 km (0.095 R)
• M13: 1,925,474 km (0.056 R)
• M14: 2,002,667 km (0.085 R)
• M15: 2,182,184 km (0.057 R)
• M16: 2,307,248 km (0.113 R)
• M17: 2,404,636 km (0.079 R)
• M18: 2,541,668 km (0.062 R)
• M19: 2,681,542 km (0.096 R)
• M20: 2,792,095 km (0.108 R)
• M21: 3,066,906 km (0.075 R)
• M22: 3,199,450 km (0.102 R)
• M23: 3,283,224 km (0.112 R)
• M24: 3,504,629 km (0.076 R)
• M25: 3,917,220 km (0.083 R)
• M26: 4,052,307 km (0.105 R)
• M27: 4,188,890 km (0.076 R)
• M28: 4,589,064 km (0.051 R)
• M29: 4,722,057 km (0.103 R)
• M30: 4,837,098 km (0.042 R)
• M31: 5,217,375 km (0.061 R)
• M32: 5,456,283 km (0.069 R)
• M33: 5,790,634 km (0.116 R)
• M34: 5,872,764 km (0.06 R)
• M35: 5,996,631 km (0.11 R)
• M36: 6,331,281 km (0.08 R)
• M37: 6,543,560 km (0.092 R)
• M38: 6,747,462 km (0.077 R)
• M39: 6,833,930 km (0.073 R)
• M40: 6,975,150 km (0.088 R)
• M41: 7,150,479 km (0.1 R)
• M42: 7,561,424 km (0.043 R)
• M43: 7,640,113 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.2

Radius: 13.5

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.94 AU - 4.54 AU

Year: 6137 Days

Day: 6.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,469,689 km

• M1: 291,716 km (0.101 R)
• M2: 475,272 km (0.087 R)
• M3: 707,000 km (0.106 R)
• M4: 1,052,122 km (0.099 R)
• M5: 1,449,753 km (0.095 R)
• M6: 2,006,556 km (0.101 R)
• M7: 2,259,377 km (0.094 R)
• M8: 2,461,035 km (0.084 R)
• M9: 2,564,108 km (0.111 R)
• M10: 2,774,891 km (0.099 R)
• M11: 2,882,452 km (0.057 R)
• M12: 3,035,490 km (0.07 R)
• M13: 3,349,796 km (0.108 R)
• M14: 3,698,359 km (0.054 R)
• M15: 3,961,651 km (0.09 R)
• M16: 4,132,342 km (0.09 R)
• M17: 4,582,931 km (0.074 R)
• M18: 5,022,898 km (0.113 R)
• M19: 5,261,357 km (0.106 R)
• M20: 5,449,551 km (0.026 R)
• M21: 5,694,742 km (0.092 R)
• M22: 5,971,498 km (0.111 R)
• M23: 6,309,589 km (0.114 R)
• M24: 6,452,306 km (0.058 R)
• M25: 6,711,858 km (0.096 R)
• M26: 6,799,223 km (0.111 R)
• M27: 7,093,033 km (0.105 R)
• M28: 7,754,256 km (0.037 R)
• M29: 8,309,863 km (0.09 R)
• M30: 9,199,970 km (0.11 R)
• M31: 9,362,134 km (0.11 R)
• M32: 9,557,958 km (0.081 R)
• M33: 9,689,304 km (0.111 R)
• M34: 10,086,936 km (0.089 R)
• M35: 10,557,571 km (0.118 R)
• M36: 11,450,819 km (0.106 R)
• M37: 12,332,549 km (0.118 R)
• M38: 13,053,611 km (0.092 R)
• M39: 13,419,378 km (0.094 R)
• M40: 13,974,236 km (0.035 R)
• M41: 14,123,535 km (0.085 R)
• M42: 14,763,814 km (0.093 R)
• M43: 15,298,177 km (0.089 R)
• M44: 16,346,859 km (0.088 R)
• M45: 16,899,772 km (0.099 R)
• M46: 17,218,416 km (0.11 R)
• M47: 17,902,228 km (0.093 R)
• M48: 18,472,046 km (0.116 R)
• M49: 18,882,842 km (0.117 R)
• M50: 19,089,287 km (0.094 R)
• M51: 20,683,102 km (0.099 R)
• M52: 21,754,822 km (0.11 R)
• M53: 22,144,973 km (0.084 R)
• M54: 22,319,254 km (0.07 R)
• M55: 22,493,835 km (0.064 R)
• M56: 22,669,014 km (0.03 R)
• M57: 23,108,682 km (0.086 R)
• M58: 25,304,031 km (0.095 R)
• M59: 25,395,136 km (0.052 R)
• M60: 25,531,869 km (0.115 R)
• M61: 27,005,557 km (0.119 R)
• M62: 27,425,030 km (0.099 R)
• M63: 28,034,641 km (0.099 R)
• M64: 28,223,134 km (0.118 R)
• M65: 28,364,803 km (0.105 R)
• M66: 28,838,730 km (0.057 R)
• M67: 28,981,446 km (0.098 R)
• M68: 29,746,340 km (0.076 R)
• M69: 30,083,085 km (0.104 R)
• M70: 31,198,486 km (0.069 R)
• M71: 32,327,352 km (0.076 R)
• M72: 33,369,899 km (0.071 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 18,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit