🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.8

Radius: 10.7

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.63 AU - 0.89 AU

Year: 466 Days

Day: 12.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 65,086,357 km

• M1: 134,638 km (0.106 R)
• M2: 273,465 km (0.108 R)
• M3: 398,978 km (0.064 R)
• M4: 479,760 km (0.082 R)
• M5: 556,055 km (0.113 R)
• M6: 723,306 km (0.114 R)
• M7: 831,166 km (0.093 R)
• M8: 973,134 km (0.106 R)
• M9: 1,334,862 km (0.067 R)
• M10: 1,448,257 km (0.06 R)
• M11: 1,553,723 km (0.075 R)
• M12: 1,627,475 km (0.086 R)
• M13: 1,708,258 km (0.088 R)
• M14: 1,879,996 km (0.088 R)
• M15: 1,971,102 km (0.026 R)
• M16: 2,298,870 km (0.1 R)
• M17: 2,502,473 km (0.113 R)
• M18: 2,569,493 km (0.105 R)
• M19: 2,684,833 km (0.111 R)
• M20: 2,774,143 km (0.113 R)
• M21: 2,899,506 km (0.08 R)
• M22: 2,970,116 km (0.049 R)
• M23: 3,062,568 km (0.071 R)
• M24: 3,170,577 km (0.119 R)
• M25: 3,279,933 km (0.104 R)
• M26: 3,383,156 km (0.114 R)
• M27: 3,592,742 km (0.06 R)
• M28: 3,706,886 km (0.054 R)
• M29: 3,806,667 km (0.066 R)
• M30: 3,907,496 km (0.086 R)
• M31: 4,127,704 km (0.1 R)
• M32: 4,311,560 km (0.096 R)
• M33: 4,416,728 km (0.083 R)
• M34: 4,490,030 km (0.1 R)
• M35: 4,687,649 km (0.09 R)
• M36: 4,804,186 km (0.092 R)
• M37: 4,904,865 km (0.048 R)
• M38: 5,014,670 km (0.055 R)
• M39: 5,142,576 km (0.089 R)
• M40: 5,384,027 km (0.115 R)
• M41: 5,453,740 km (0.105 R)
• M42: 5,629,368 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.8

Radius: 8.3

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.96 AU - 2.9 AU

Year: 2663 Days

Day: 9.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,086,357 km

• M1: 106,214 km (0.109 R)
• M2: 167,400 km (0.11 R)
• M3: 234,270 km (0.089 R)
• M4: 676,781 km (0.095 R)
• M5: 878,140 km (0.102 R)
• M6: 976,126 km (0.083 R)
• M7: 1,036,863 km (0.088 R)
• M8: 1,098,796 km (0.094 R)
• M9: 1,215,931 km (0.056 R)
• M10: 1,393,654 km (0.082 R)
• M11: 1,532,780 km (0.12 R)
• M12: 1,640,041 km (0.117 R)
• M13: 1,749,996 km (0.091 R)
• M14: 1,938,639 km (0.109 R)
• M15: 2,295,131 km (0.063 R)
• M16: 2,460,137 km (0.098 R)
• M17: 2,558,273 km (0.086 R)
• M18: 2,671,968 km (0.064 R)
• M19: 3,053,143 km (0.117 R)
• M20: 3,174,018 km (0.073 R)
• M21: 3,342,764 km (0.1 R)
• M22: 3,561,776 km (0.076 R)
• M23: 3,689,083 km (0.047 R)
• M24: 3,834,193 km (0.059 R)
• M25: 4,063,527 km (0.099 R)
• M26: 4,213,424 km (0.11 R)
• M27: 4,297,498 km (0.028 R)
• M28: 4,365,116 km (0.052 R)
• M29: 4,708,743 km (0.12 R)
• M30: 4,760,952 km (0.07 R)
• M31: 4,883,772 km (0.112 R)
• M32: 5,078,848 km (0.089 R)
• M33: 5,222,462 km (0.107 R)
• M34: 5,458,527 km (0.072 R)
• M35: 5,623,982 km (0.096 R)
• M36: 5,828,632 km (0.082 R)
• M37: 5,997,827 km (0.033 R)
• M38: 6,054,675 km (0.112 R)
• M39: 6,149,669 km (0.088 R)
• M40: 6,593,077 km (0.103 R)
• M41: 6,987,118 km (0.038 R)
• M42: 7,167,084 km (0.059 R)
• M43: 8,110,000 km (0.085 R)
• M44: 8,277,849 km (0.104 R)
• M45: 8,404,708 km (0.076 R)
• M46: 8,532,015 km (0.107 R)
• M47: 9,222,260 km (0.102 R)
• M48: 9,463,711 km (0.086 R)
• M49: 9,551,974 km (0.077 R)
• M50: 9,618,395 km (0.118 R)
• M51: 9,707,107 km (0.06 R)
• M52: 9,863,137 km (0.109 R)
• M53: 10,770,747 km (0.047 R)
• M54: 11,187,826 km (0.074 R)
• M55: 11,539,531 km (0.116 R)
• M56: 12,037,841 km (0.101 R)
• M57: 12,181,605 km (0.087 R)
• M58: 12,713,276 km (0.09 R)
• M59: 13,228,042 km (0.066 R)
• M60: 13,574,810 km (0.095 R)
• M61: 13,924,719 km (0.047 R)
• M62: 14,000,117 km (0.058 R)
• M63: 14,201,775 km (0.057 R)
• M64: 14,838,164 km (0.096 R)
• M65: 15,379,858 km (0.046 R)
• M66: 15,561,918 km (0.12 R)
• M67: 15,666,188 km (0.084 R)
• M68: 16,112,289 km (0.091 R)
• M69: 16,164,948 km (0.038 R)
• M70: 16,403,107 km (0.111 R)
• M71: 16,589,057 km (0.051 R)
• M72: 17,124,319 km (0.112 R)
• M73: 17,339,889 km (0.082 R)
• M74: 18,266,648 km (0.111 R)
• M75: 18,321,700 km (0.088 R)
• M76: 18,404,278 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.9

Radius: 14.8

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.78 AU - 4.26 AU

Year: 5666 Days

Day: 6.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 65,086,357 km

• M1: 208,539 km (0.042 R)
• M2: 303,684 km (0.118 R)
• M3: 479,312 km (0.065 R)
• M4: 602,580 km (0.06 R)
• M5: 805,884 km (0.059 R)
• M6: 917,035 km (0.048 R)
• M7: 1,236,426 km (0.084 R)
• M8: 1,592,320 km (0.03 R)
• M9: 1,718,281 km (0.108 R)
• M10: 1,885,681 km (0.108 R)
• M11: 2,117,408 km (0.12 R)
• M12: 2,359,009 km (0.06 R)
• M13: 2,588,492 km (0.11 R)
• M14: 2,935,858 km (0.069 R)
• M15: 3,092,637 km (0.104 R)
• M16: 3,461,695 km (0.113 R)
• M17: 3,627,748 km (0.064 R)
• M18: 4,167,049 km (0.081 R)
• M19: 4,810,918 km (0.114 R)
• M20: 5,050,424 km (0.093 R)
• M21: 5,158,135 km (0.105 R)
• M22: 5,820,853 km (0.105 R)
• M23: 5,990,796 km (0.109 R)
• M24: 6,335,619 km (0.109 R)
• M25: 6,510,649 km (0.045 R)
• M26: 7,045,013 km (0.078 R)
• M27: 7,226,475 km (0.106 R)
• M28: 7,593,738 km (0.072 R)
• M29: 7,936,017 km (0.027 R)
• M30: 8,410,841 km (0.102 R)
• M31: 8,539,046 km (0.086 R)
• M32: 9,124,124 km (0.094 R)
• M33: 10,026,049 km (0.107 R)
• M34: 10,298,766 km (0.112 R)
• M35: 10,574,026 km (0.096 R)
• M36: 10,781,967 km (0.047 R)
• M37: 11,096,572 km (0.112 R)
• M38: 11,449,772 km (0.076 R)
• M39: 11,627,794 km (0.038 R)
• M40: 11,878,520 km (0.115 R)
• M41: 12,421,710 km (0.096 R)
• M42: 12,751,722 km (0.106 R)
• M43: 12,899,226 km (0.091 R)
• M44: 13,010,228 km (0.041 R)
• M45: 13,158,928 km (0.116 R)
• M46: 14,138,345 km (0.114 R)
• M47: 15,102,204 km (0.114 R)
• M48: 16,890,497 km (0.09 R)
• M49: 19,123,694 km (0.097 R)
• M50: 19,547,355 km (0.082 R)
• M51: 19,931,373 km (0.098 R)
• M52: 20,404,102 km (0.117 R)
• M53: 20,663,505 km (0.111 R)
• M54: 21,888,562 km (0.1 R)
• M55: 22,867,680 km (0.026 R)
• M56: 23,182,135 km (0.063 R)
• M57: 23,770,054 km (0.063 R)
• M58: 23,997,593 km (0.116 R)
• M59: 26,405,520 km (0.096 R)
• M60: 26,830,079 km (0.061 R)
• M61: 27,304,603 km (0.117 R)
• M62: 27,399,748 km (0.062 R)
• M63: 27,686,078 km (0.066 R)
• M64: 27,829,542 km (0.12 R)
• M65: 27,973,455 km (0.036 R)
• M66: 28,213,560 km (0.09 R)
• M67: 29,424,704 km (0.087 R)
• M68: 29,620,079 km (0.084 R)
• M69: 30,307,332 km (0.092 R)
• M70: 31,447,716 km (0.082 R)
• M71: 31,547,648 km (0.116 R)
• M72: 32,652,727 km (0.11 R)
• M73: 32,753,855 km (0.04 R)
• M74: 33,006,975 km (0.113 R)
• M75: 34,334,058 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.7

Radius: 5.9

Gravity: 18.69 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.61 AU - 9.61 AU

Year: 16235 Days

Day: 18.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,086,357 km

• M1: 84,074 km (0.067 R)
• M2: 778,507 km (0.099 R)
• M3: 911,949 km (0.063 R)
• M4: 981,512 km (0.038 R)
• M5: 1,150,707 km (0.11 R)
• M6: 1,277,416 km (0.092 R)
• M7: 2,285,407 km (0.11 R)
• M8: 2,445,177 km (0.052 R)
• M9: 3,515,550 km (0.069 R)
• M10: 4,351,802 km (0.116 R)
• M11: 5,038,307 km (0.08 R)
• M12: 5,121,184 km (0.116 R)
• M13: 5,330,621 km (0.056 R)
• M14: 5,500,265 km (0.101 R)
• M15: 6,240,625 km (0.067 R)
• M16: 6,736,392 km (0.116 R)
• M17: 7,151,227 km (0.119 R)
• M18: 7,338,374 km (0.117 R)
• M19: 7,527,017 km (0.104 R)
• M20: 7,669,584 km (0.102 R)
• M21: 7,861,069 km (0.115 R)
• M22: 8,102,669 km (0.06 R)
• M23: 8,248,827 km (0.104 R)
• M24: 9,042,892 km (0.081 R)
• M25: 9,500,213 km (0.116 R)
• M26: 10,121,642 km (0.112 R)
• M27: 11,078,171 km (0.049 R)
• M28: 11,512,603 km (0.105 R)
• M29: 13,766,594 km (0.088 R)
• M30: 14,174,697 km (0.078 R)
• M31: 15,062,710 km (0.082 R)
• M32: 16,090,597 km (0.026 R)
• M33: 16,582,176 km (0.093 R)
• M34: 17,517,163 km (0.062 R)
• M35: 17,895,944 km (0.117 R)
• M36: 18,661,437 km (0.062 R)
• M37: 18,983,671 km (0.114 R)
• M38: 20,489,074 km (0.09 R)
• M39: 20,821,331 km (0.082 R)
• M40: 21,021,642 km (0.093 R)
• M41: 21,155,383 km (0.119 R)
• M42: 22,032,326 km (0.11 R)
• M43: 22,236,377 km (0.085 R)
• M44: 22,714,941 km (0.094 R)
• M45: 23,404,587 km (0.085 R)
• M46: 25,371,649 km (0.113 R)
• M47: 26,519,364 km (0.09 R)
• M48: 28,272,202 km (0.117 R)
• M49: 28,790,559 km (0.103 R)
• M50: 30,137,688 km (0.115 R)
• M51: 31,581,906 km (0.058 R)
• M52: 31,965,624 km (0.112 R)
• M53: 32,119,560 km (0.03 R)
• M54: 32,505,523 km (0.104 R)
• M55: 36,287,955 km (0.116 R)
• M56: 37,904,510 km (0.089 R)
• M57: 38,230,633 km (0.12 R)
• M58: 38,557,654 km (0.057 R)
• M59: 40,040,917 km (0.095 R)
• M60: 41,291,107 km (0.105 R)
• M61: 41,458,806 km (0.094 R)
• M62: 42,723,506 km (0.115 R)
• M63: 42,893,150 km (0.097 R)
• M64: 42,977,972 km (0.076 R)
• M65: 43,829,783 km (0.034 R)
• M66: 44,343,651 km (0.079 R)
• M67: 44,429,371 km (0.096 R)
• M68: 44,773,296 km (0.111 R)
• M69: 48,613,324 km (0.079 R)
• M70: 48,879,010 km (0.115 R)
• M71: 49,056,433 km (0.078 R)
• M72: 49,322,867 km (0.078 R)
• M73: 49,500,739 km (0.099 R)
• M74: 49,857,230 km (0.103 R)
• M75: 49,946,391 km (0.109 R)
• M76: 50,125,160 km (0.072 R)
• M77: 51,742,463 km (0.063 R)
• M78: 53,194,460 km (0.086 R)
• M79: 53,651,032 km (0.081 R)
• M80: 53,833,991 km (0.083 R)
• M81: 54,936,078 km (0.098 R)
• M82: 55,305,136 km (0.107 R)
• M83: 56,603,197 km (0.106 R)
• M84: 58,099,026 km (0.114 R)
• M85: 58,192,973 km (0.091 R)
• M86: 59,040,445 km (0.072 R)
• M87: 60,271,785 km (0.092 R)
• M88: 60,462,074 km (0.119 R)
• M89: 61,320,466 km (0.108 R)
• M90: 63,725,851 km (0.064 R)
• M91: 63,919,580 km (0.086 R)
• M92: 64,113,608 km (0.064 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: 535 - 11,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit