🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.4

Radius: 10.1

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.88 AU - 0.88 AU

Year: 560 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 55,017,889 km

• M1: 126,261 km (0.116 R)
• M2: 206,894 km (0.105 R)
• M3: 286,630 km (0.085 R)
• M4: 352,453 km (0.091 R)
• M5: 428,747 km (0.118 R)
• M6: 504,444 km (0.1 R)
• M7: 597,943 km (0.091 R)
• M8: 671,545 km (0.11 R)
• M9: 809,474 km (0.095 R)
• M10: 872,455 km (0.1 R)
• M11: 1,024,596 km (0.118 R)
• M12: 1,230,442 km (0.075 R)
• M13: 1,303,895 km (0.076 R)
• M14: 1,379,143 km (0.088 R)
• M15: 1,473,689 km (0.076 R)
• M16: 1,539,960 km (0.071 R)
• M17: 1,632,113 km (0.119 R)
• M18: 1,713,644 km (0.036 R)
• M19: 1,861,147 km (0.044 R)
• M20: 1,926,521 km (0.087 R)
• M21: 2,127,880 km (0.119 R)
• M22: 2,224,221 km (0.073 R)
• M23: 2,471,506 km (0.119 R)
• M24: 2,668,377 km (0.12 R)
• M25: 2,802,567 km (0.091 R)
• M26: 2,939,149 km (0.101 R)
• M27: 3,039,081 km (0.073 R)
• M28: 3,195,111 km (0.047 R)
• M29: 3,466,631 km (0.086 R)
• M30: 3,904,654 km (0.069 R)
• M31: 4,057,543 km (0.089 R)
• M32: 4,160,616 km (0.046 R)
• M33: 4,290,617 km (0.075 R)
• M34: 4,395,634 km (0.114 R)
• M35: 4,545,830 km (0.094 R)
• M36: 4,626,015 km (0.045 R)
• M37: 4,869,560 km (0.055 R)
• M38: 5,191,645 km (0.054 R)
• M39: 5,266,294 km (0.111 R)
• M40: 5,473,188 km (0.061 R)
• M41: 5,577,757 km (0.032 R)
• M42: 5,692,498 km (0.104 R)
• M43: 5,759,817 km (0.049 R)
• M44: 6,022,062 km (0.067 R)
• M45: 6,139,796 km (0.102 R)
• M46: 6,218,783 km (0.065 R)
• M47: 6,407,726 km (0.101 R)
• M48: 6,578,267 km (0.091 R)
• M49: 6,842,158 km (0.105 R)
• M50: 6,924,137 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.6

Radius: 9.6

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.72 AU - 1.86 AU

Year: 1624 Days

Day: 7.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 55,017,889 km

• M1: 124,166 km (0.088 R)
• M2: 186,698 km (0.069 R)
• M3: 248,482 km (0.081 R)
• M4: 314,006 km (0.093 R)
• M5: 439,818 km (0.054 R)
• M6: 552,315 km (0.108 R)
• M7: 646,712 km (0.099 R)
• M8: 783,893 km (0.088 R)
• M9: 978,071 km (0.053 R)
• M10: 1,081,144 km (0.088 R)
• M11: 1,298,659 km (0.108 R)
• M12: 1,420,581 km (0.077 R)
• M13: 1,546,543 km (0.073 R)
• M14: 1,990,100 km (0.064 R)
• M15: 2,113,818 km (0.1 R)
• M16: 2,285,855 km (0.086 R)
• M17: 2,790,150 km (0.098 R)
• M18: 3,183,143 km (0.073 R)
• M19: 3,349,496 km (0.055 R)
• M20: 3,679,958 km (0.109 R)
• M21: 4,133,240 km (0.067 R)
• M22: 4,395,335 km (0.109 R)
• M23: 4,828,421 km (0.11 R)
• M24: 4,947,800 km (0.1 R)
• M25: 5,348,872 km (0.101 R)
• M26: 5,472,440 km (0.062 R)
• M27: 5,697,435 km (0.094 R)
• M28: 5,785,698 km (0.109 R)
• M29: 6,156,401 km (0.097 R)
• M30: 6,273,088 km (0.09 R)
• M31: 6,377,357 km (0.102 R)
• M32: 6,534,884 km (0.109 R)
• M33: 6,813,734 km (0.114 R)
• M34: 6,880,754 km (0.071 R)
• M35: 6,947,924 km (0.109 R)
• M36: 7,055,784 km (0.077 R)
• M37: 7,341,964 km (0.102 R)
• M38: 7,534,796 km (0.111 R)
• M39: 7,757,248 km (0.106 R)
• M40: 8,451,980 km (0.12 R)
• M41: 8,784,985 km (0.099 R)
• M42: 9,107,518 km (0.091 R)
• M43: 9,255,321 km (0.112 R)
• M44: 9,448,901 km (0.063 R)
• M45: 9,508,740 km (0.062 R)
• M46: 9,658,787 km (0.089 R)
• M47: 10,037,419 km (0.051 R)
• M48: 10,359,204 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.6

Radius: 13.5

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.59 AU - 3.97 AU

Year: 4985 Days

Day: 11.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,017,889 km

• M1: 178,620 km (0.115 R)
• M2: 281,394 km (0.119 R)
• M3: 367,861 km (0.113 R)
• M4: 469,139 km (0.107 R)
• M5: 673,938 km (0.032 R)
• M6: 898,036 km (0.096 R)
• M7: 1,133,503 km (0.114 R)
• M8: 1,358,797 km (0.071 R)
• M9: 1,582,745 km (0.106 R)
• M10: 1,801,906 km (0.098 R)
• M11: 1,906,475 km (0.087 R)
• M12: 2,327,144 km (0.093 R)
• M13: 2,519,228 km (0.064 R)
• M14: 2,837,872 km (0.099 R)
• M15: 3,668,738 km (0.062 R)
• M16: 4,099,879 km (0.107 R)
• M17: 4,192,780 km (0.105 R)
• M18: 4,404,461 km (0.074 R)
• M19: 4,523,540 km (0.081 R)
• M20: 4,986,097 km (0.058 R)
• M21: 5,336,754 km (0.097 R)
• M22: 5,930,209 km (0.082 R)
• M23: 6,194,997 km (0.07 R)
• M24: 6,626,587 km (0.085 R)
• M25: 7,124,000 km (0.061 R)
• M26: 7,921,806 km (0.047 R)
• M27: 8,748,035 km (0.099 R)
• M28: 9,080,142 km (0.065 R)
• M29: 9,881,687 km (0.05 R)
• M30: 9,975,635 km (0.099 R)
• M31: 10,069,881 km (0.116 R)
• M32: 10,227,558 km (0.107 R)
• M33: 10,386,131 km (0.058 R)
• M34: 10,673,658 km (0.042 R)
• M35: 10,996,341 km (0.032 R)
• M36: 11,783,675 km (0.106 R)
• M37: 11,916,667 km (0.099 R)
• M38: 12,150,638 km (0.111 R)
• M39: 12,487,533 km (0.105 R)
• M40: 12,623,068 km (0.082 R)
• M41: 13,343,232 km (0.093 R)
• M42: 13,830,772 km (0.073 R)
• M43: 14,112,016 km (0.089 R)
• M44: 14,966,968 km (0.037 R)
• M45: 15,219,489 km (0.093 R)
• M46: 16,392,037 km (0.067 R)
• M47: 16,764,536 km (0.105 R)
• M48: 17,102,029 km (0.068 R)
• M49: 17,555,609 km (0.084 R)
• M50: 17,936,635 km (0.108 R)
• M51: 18,590,677 km (0.063 R)
• M52: 19,252,498 km (0.084 R)
• M53: 19,448,621 km (0.109 R)
• M54: 20,200,051 km (0.056 R)
• M55: 20,519,293 km (0.08 R)
• M56: 20,679,512 km (0.081 R)
• M57: 21,041,689 km (0.039 R)
• M58: 21,324,728 km (0.072 R)
• M59: 22,346,032 km (0.07 R)
• M60: 23,049,591 km (0.105 R)
• M61: 23,508,707 km (0.111 R)
• M62: 24,691,129 km (0.095 R)
• M63: 24,904,306 km (0.108 R)
• M64: 25,161,015 km (0.106 R)
• M65: 25,332,455 km (0.082 R)
• M66: 25,418,473 km (0.086 R)
• M67: 26,196,233 km (0.091 R)
• M68: 27,201,530 km (0.086 R)
• M69: 27,598,264 km (0.096 R)
• M70: 27,730,957 km (0.12 R)
• M71: 28,263,825 km (0.062 R)
• M72: 28,621,065 km (0.064 R)
• M73: 28,979,651 km (0.111 R)
• M74: 29,565,626 km (0.12 R)
• M75: 29,746,789 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.7

Radius: 12

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.97 AU - 5.27 AU

Year: 7858 Days

Day: 5.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,017,889 km

• M1: 191,784 km (0.104 R)
• M2: 309,069 km (0.085 R)
• M3: 389,104 km (0.118 R)
• M4: 489,783 km (0.082 R)
• M5: 736,022 km (0.075 R)
• M6: 1,188,555 km (0.056 R)
• M7: 1,266,645 km (0.077 R)
• M8: 1,411,905 km (0.112 R)
• M9: 1,562,999 km (0.1 R)
• M10: 2,106,039 km (0.094 R)
• M11: 2,539,873 km (0.099 R)
• M12: 2,725,673 km (0.096 R)
• M13: 2,851,934 km (0.065 R)
• M14: 3,067,056 km (0.068 R)
• M15: 3,490,268 km (0.108 R)
• M16: 3,651,086 km (0.074 R)
• M17: 3,861,420 km (0.096 R)
• M18: 4,003,837 km (0.059 R)
• M19: 4,441,710 km (0.09 R)
• M20: 4,591,159 km (0.11 R)
• M21: 4,946,454 km (0.028 R)
• M22: 5,075,557 km (0.068 R)
• M23: 5,900,738 km (0.058 R)
• M24: 6,287,150 km (0.065 R)
• M25: 6,997,740 km (0.1 R)
• M26: 7,201,342 km (0.032 R)
• M27: 7,883,957 km (0.092 R)
• M28: 9,988,500 km (0.045 R)
• M29: 10,119,398 km (0.111 R)
• M30: 10,416,051 km (0.073 R)
• M31: 10,515,534 km (0.031 R)
• M32: 10,715,546 km (0.095 R)
• M33: 11,528,162 km (0.112 R)
• M34: 11,734,307 km (0.096 R)
• M35: 11,941,800 km (0.099 R)
• M36: 12,501,146 km (0.099 R)
• M37: 13,248,238 km (0.071 R)
• M38: 13,572,716 km (0.079 R)
• M39: 13,717,826 km (0.109 R)
• M40: 14,009,691 km (0.041 R)
• M41: 14,860,005 km (0.087 R)
• M42: 15,385,842 km (0.08 R)
• M43: 15,689,077 km (0.069 R)
• M44: 16,262,934 km (0.057 R)
• M45: 16,533,108 km (0.087 R)
• M46: 16,921,614 km (0.033 R)
• M47: 16,999,704 km (0.062 R)
• M48: 17,313,111 km (0.061 R)
• M49: 17,470,638 km (0.054 R)
• M50: 18,145,175 km (0.111 R)
• M51: 18,990,253 km (0.068 R)
• M52: 19,234,097 km (0.074 R)
• M53: 19,315,479 km (0.037 R)
• M54: 20,510,167 km (0.067 R)
• M55: 20,844,070 km (0.112 R)
• M56: 20,927,695 km (0.045 R)
• M57: 21,348,065 km (0.094 R)
• M58: 21,813,614 km (0.102 R)
• M59: 22,282,603 km (0.083 R)
• M60: 22,411,107 km (0.04 R)
• M61: 22,797,968 km (0.114 R)
• M62: 22,927,519 km (0.096 R)
• M63: 23,057,221 km (0.115 R)
• M64: 23,709,318 km (0.109 R)
• M65: 23,840,515 km (0.099 R)
• M66: 24,147,490 km (0.079 R)
• M67: 24,455,811 km (0.084 R)
• M68: 24,544,223 km (0.116 R)
• M69: 24,765,479 km (0.086 R)
• M70: 25,747,140 km (0.088 R)
• M71: 26,107,222 km (0.071 R)
• M72: 26,287,936 km (0.058 R)
• M73: 26,378,443 km (0.12 R)
• M74: 28,581,272 km (0.094 R)
• M75: 29,516,557 km (0.096 R)
• M76: 30,938,186 km (0.111 R)
• M77: 31,465,070 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.5

Radius: 5.1

Gravity: 20.36 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.9 AU - 8.14 AU

Year: 13987 Days

Day: 24.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,017,889 km

• M1: 72,405 km (0.094 R)
• M2: 135,685 km (0.09 R)
• M3: 218,862 km (0.12 R)
• M4: 378,034 km (0.118 R)
• M5: 438,771 km (0.115 R)
• M6: 659,427 km (0.113 R)
• M7: 1,081,144 km (0.118 R)
• M8: 1,749,397 km (0.115 R)
• M9: 2,013,887 km (0.031 R)
• M10: 2,123,243 km (0.051 R)
• M11: 2,462,979 km (0.077 R)
• M12: 2,639,206 km (0.081 R)
• M13: 2,789,252 km (0.072 R)
• M14: 3,035,191 km (0.039 R)
• M15: 3,613,537 km (0.09 R)
• M16: 3,949,384 km (0.092 R)
• M17: 4,086,565 km (0.101 R)
• M18: 4,155,679 km (0.113 R)
• M19: 4,471,780 km (0.063 R)
• M20: 4,578,892 km (0.113 R)
• M21: 5,239,067 km (0.112 R)
• M22: 5,580,150 km (0.108 R)
• M23: 5,889,519 km (0.096 R)
• M24: 6,125,135 km (0.103 R)
• M25: 6,727,715 km (0.116 R)
• M26: 7,265,071 km (0.113 R)
• M27: 8,075,143 km (0.07 R)
• M28: 8,734,571 km (0.116 R)
• M29: 8,779,151 km (0.101 R)
• M30: 8,868,611 km (0.111 R)
• M31: 9,918,189 km (0.088 R)
• M32: 10,011,239 km (0.079 R)
• M33: 10,671,115 km (0.101 R)
• M34: 11,102,855 km (0.093 R)
• M35: 11,151,175 km (0.118 R)
• M36: 11,247,965 km (0.074 R)
• M37: 11,589,048 km (0.071 R)
• M38: 11,736,252 km (0.041 R)
• M39: 11,834,837 km (0.108 R)
• M40: 11,884,204 km (0.104 R)
• M41: 12,885,613 km (0.075 R)
• M42: 13,654,246 km (0.096 R)
• M43: 13,913,799 km (0.1 R)
• M44: 14,861,501 km (0.048 R)
• M45: 15,128,533 km (0.047 R)
• M46: 15,182,090 km (0.084 R)
• M47: 15,775,694 km (0.108 R)
• M48: 15,993,359 km (0.072 R)
• M49: 16,047,962 km (0.078 R)
• M50: 16,376,778 km (0.115 R)
• M51: 16,431,830 km (0.071 R)
• M52: 17,152,593 km (0.07 R)
• M53: 17,940,375 km (0.098 R)
• M54: 18,338,754 km (0.12 R)
• M55: 20,729,627 km (0.107 R)
• M56: 20,968,086 km (0.093 R)
• M57: 24,526,272 km (0.098 R)
• M58: 25,221,752 km (0.089 R)
• M59: 25,987,993 km (0.037 R)
• M60: 29,328,663 km (0.049 R)
• M61: 29,596,293 km (0.09 R)
• M62: 29,797,502 km (0.082 R)
• M63: 30,134,097 km (0.113 R)
• M64: 30,946,713 km (0.101 R)
• M65: 31,355,714 km (0.099 R)
• M66: 31,697,994 km (0.073 R)
• M67: 33,079,380 km (0.058 R)
• M68: 33,707,243 km (0.098 R)
• M69: 33,777,254 km (0.069 R)
• M70: 34,198,372 km (0.042 R)
• M71: 34,268,833 km (0.104 R)
• M72: 35,045,844 km (0.108 R)
• M73: 37,556,845 km (0.117 R)
• M74: 37,847,513 km (0.091 R)
• M75: 38,138,930 km (0.091 R)
• M76: 39,164,723 km (0.117 R)
• M77: 41,243,235 km (0.104 R)
• M78: 44,811,893 km (0.059 R)
• M79: 44,888,786 km (0.077 R)
• M80: 45,274,449 km (0.038 R)
• M81: 45,738,651 km (0.099 R)
• M82: 46,906,263 km (0.066 R)
• M83: 47,140,832 km (0.096 R)
• M84: 49,827,610 km (0.088 R)
• M85: 51,834,615 km (0.112 R)
• M86: 52,401,292 km (0.074 R)
• M87: 52,482,374 km (0.08 R)
• M88: 52,807,300 km (0.101 R)
• M89: 54,195,569 km (0.07 R)
• M90: 54,770,772 km (0.053 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 11,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit