🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.9

Radius: 14.2

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.65 AU - 0.83 AU

Year: 447 Days

Day: 5.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 78,251,869 km

• M1: 182,360 km (0.113 R)
• M2: 299,794 km (0.08 R)
• M3: 393,442 km (0.042 R)
• M4: 482,004 km (0.108 R)
• M5: 629,807 km (0.088 R)
• M6: 752,028 km (0.108 R)
• M7: 853,007 km (0.075 R)
• M8: 959,222 km (0.11 R)
• M9: 1,097,300 km (0.077 R)
• M10: 1,210,845 km (0.11 R)
• M11: 1,380,190 km (0.087 R)
• M12: 1,546,244 km (0.101 R)
• M13: 1,675,347 km (0.093 R)
• M14: 1,771,688 km (0.115 R)
• M15: 1,928,317 km (0.058 R)
• M16: 2,033,933 km (0.081 R)
• M17: 2,137,305 km (0.105 R)
• M18: 2,229,158 km (0.064 R)
• M19: 2,362,898 km (0.066 R)
• M20: 2,458,192 km (0.045 R)
• M21: 2,573,383 km (0.091 R)
• M22: 2,747,365 km (0.083 R)
• M23: 2,949,621 km (0.103 R)
• M24: 3,067,355 km (0.093 R)
• M25: 3,222,039 km (0.056 R)
• M26: 3,379,266 km (0.074 R)
• M27: 3,601,868 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.3

Radius: 9.1

Gravity: 11.95 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.04 AU - 1.44 AU

Year: 971 Days

Day: 12.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 78,251,869 km

• M1: 124,465 km (0.109 R)
• M2: 217,665 km (0.03 R)
• M3: 350,508 km (0.091 R)
• M4: 413,937 km (0.058 R)
• M5: 668,852 km (0.098 R)
• M6: 1,051,523 km (0.104 R)
• M7: 1,118,992 km (0.102 R)
• M8: 1,420,432 km (0.098 R)
• M9: 1,537,866 km (0.105 R)
• M10: 1,597,855 km (0.115 R)
• M11: 1,800,859 km (0.096 R)
• M12: 1,864,289 km (0.078 R)
• M13: 1,937,741 km (0.029 R)
• M14: 2,068,639 km (0.115 R)
• M15: 2,212,403 km (0.081 R)
• M16: 2,270,746 km (0.109 R)
• M17: 2,349,435 km (0.11 R)
• M18: 2,519,677 km (0.081 R)
• M19: 2,621,852 km (0.034 R)
• M20: 2,694,108 km (0.109 R)
• M21: 2,756,640 km (0.098 R)
• M22: 3,054,938 km (0.102 R)
• M23: 3,197,056 km (0.097 R)
• M24: 3,431,177 km (0.119 R)
• M25: 3,601,868 km (0.113 R)
• M26: 3,999,349 km (0.087 R)
• M27: 4,058,889 km (0.067 R)
• M28: 4,251,721 km (0.093 R)
• M29: 4,349,408 km (0.105 R)
• M30: 4,472,378 km (0.097 R)
• M31: 4,988,790 km (0.043 R)
• M32: 5,143,624 km (0.087 R)
• M33: 5,260,759 km (0.12 R)
• M34: 5,511,036 km (0.06 R)
• M35: 5,805,594 km (0.043 R)
• M36: 6,009,496 km (0.109 R)
• M37: 6,078,012 km (0.043 R)
• M38: 6,340,556 km (0.06 R)
• M39: 6,452,306 km (0.108 R)
• M40: 7,121,756 km (0.068 R)
• M41: 7,340,020 km (0.11 R)
• M42: 7,442,644 km (0.042 R)
• M43: 7,531,056 km (0.112 R)
• M44: 7,604,957 km (0.119 R)
• M45: 7,873,037 km (0.111 R)
• M46: 8,296,249 km (0.093 R)
• M47: 8,357,285 km (0.118 R)
• M48: 8,510,623 km (0.111 R)
• M49: 8,634,041 km (0.065 R)
• M50: 8,882,523 km (0.061 R)
• M51: 8,944,905 km (0.099 R)
• M52: 9,054,710 km (0.116 R)
• M53: 9,259,659 km (0.094 R)
• M54: 9,561,847 km (0.056 R)
• M55: 9,690,202 km (0.117 R)
• M56: 9,770,686 km (0.108 R)
• M57: 9,948,408 km (0.063 R)
• M58: 10,062,102 km (0.105 R)
• M59: 10,258,076 km (0.109 R)
• M60: 10,372,967 km (0.07 R)
• M61: 10,970,461 km (0.047 R)
• M62: 11,088,045 km (0.087 R)
• M63: 11,341,164 km (0.113 R)
• M64: 11,409,082 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.8

Radius: 13.2

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.04 AU - 2.22 AU

Year: 2185 Days

Day: 10 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 78,251,869 km

• M1: 176,525 km (0.099 R)
• M2: 283,937 km (0.057 R)
• M3: 384,317 km (0.115 R)
• M4: 576,700 km (0.071 R)
• M5: 678,127 km (0.052 R)
• M6: 762,052 km (0.068 R)
• M7: 882,478 km (0.072 R)
• M8: 1,108,371 km (0.086 R)
• M9: 1,277,566 km (0.05 R)
• M10: 1,463,666 km (0.087 R)
• M11: 2,354,670 km (0.069 R)
• M12: 2,459,688 km (0.101 R)
• M13: 2,744,074 km (0.085 R)
• M14: 3,018,735 km (0.104 R)
• M15: 3,101,912 km (0.109 R)
• M16: 3,377,621 km (0.102 R)
• M17: 3,828,658 km (0.117 R)
• M18: 3,964,344 km (0.081 R)
• M19: 4,170,938 km (0.09 R)
• M20: 4,287,325 km (0.08 R)
• M21: 4,499,605 km (0.08 R)
• M22: 4,739,560 km (0.058 R)
• M23: 5,257,168 km (0.083 R)
• M24: 5,471,991 km (0.088 R)
• M25: 5,676,641 km (0.033 R)
• M26: 5,767,148 km (0.119 R)
• M27: 5,962,522 km (0.093 R)
• M28: 6,226,413 km (0.076 R)
• M29: 6,426,874 km (0.104 R)
• M30: 6,548,198 km (0.106 R)
• M31: 6,697,646 km (0.114 R)
• M32: 6,861,905 km (0.087 R)
• M33: 7,222,286 km (0.064 R)
• M34: 7,589,100 km (0.07 R)
• M35: 7,947,536 km (0.087 R)
• M36: 8,355,639 km (0.101 R)
• M37: 8,890,302 km (0.098 R)
• M38: 9,071,166 km (0.088 R)
• M39: 9,298,704 km (0.098 R)
• M40: 9,405,667 km (0.109 R)
• M41: 9,651,606 km (0.118 R)
• M42: 9,775,323 km (0.069 R)
• M43: 9,899,639 km (0.112 R)
• M44: 10,024,404 km (0.114 R)
• M45: 10,165,475 km (0.104 R)
• M46: 10,307,144 km (0.115 R)
• M47: 10,688,319 km (0.105 R)
• M48: 10,832,382 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.5

Radius: 6.1

Gravity: 19.15 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.56 AU - 9.06 AU

Year: 13893 Days

Day: 24.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,251,869 km

• M1: 136,284 km (0.059 R)
• M2: 233,971 km (0.111 R)
• M3: 314,604 km (0.087 R)
• M4: 389,702 km (0.06 R)
• M5: 595,699 km (0.058 R)
• M6: 710,889 km (0.083 R)
• M7: 897,737 km (0.115 R)
• M8: 963,410 km (0.117 R)
• M9: 1,146,668 km (0.099 R)
• M10: 1,442,423 km (0.08 R)
• M11: 1,598,902 km (0.072 R)
• M12: 1,928,616 km (0.064 R)
• M13: 2,461,783 km (0.101 R)
• M14: 3,584,365 km (0.103 R)
• M15: 4,534,910 km (0.113 R)
• M16: 5,316,260 km (0.1 R)
• M17: 5,356,352 km (0.06 R)
• M18: 5,396,594 km (0.115 R)
• M19: 5,477,376 km (0.098 R)
• M20: 5,929,162 km (0.112 R)
• M21: 6,650,523 km (0.115 R)
• M22: 6,911,870 km (0.069 R)
• M23: 6,955,703 km (0.057 R)
• M24: 6,999,684 km (0.116 R)
• M25: 8,128,400 km (0.094 R)
• M26: 8,221,151 km (0.112 R)
• M27: 8,454,524 km (0.082 R)
• M28: 9,119,636 km (0.108 R)
• M29: 10,098,604 km (0.056 R)
• M30: 10,298,317 km (0.103 R)
• M31: 10,854,522 km (0.108 R)
• M32: 11,890,488 km (0.07 R)
• M33: 12,048,613 km (0.034 R)
• M34: 12,687,994 km (0.114 R)
• M35: 12,741,849 km (0.066 R)
• M36: 13,283,842 km (0.116 R)
• M37: 13,888,666 km (0.103 R)
• M38: 14,727,910 km (0.074 R)
• M39: 15,698,950 km (0.096 R)
• M40: 16,046,466 km (0.042 R)
• M41: 16,749,277 km (0.106 R)
• M42: 16,808,368 km (0.114 R)
• M43: 17,402,272 km (0.105 R)
• M44: 17,942,769 km (0.059 R)
• M45: 18,488,801 km (0.054 R)
• M46: 18,978,734 km (0.057 R)
• M47: 20,096,529 km (0.072 R)
• M48: 21,491,529 km (0.073 R)
• M49: 22,460,475 km (0.088 R)
• M50: 22,721,373 km (0.104 R)
• M51: 23,180,040 km (0.118 R)
• M52: 23,377,659 km (0.092 R)
• M53: 23,973,657 km (0.102 R)
• M54: 25,316,148 km (0.034 R)
• M55: 25,519,602 km (0.074 R)
• M56: 25,859,937 km (0.119 R)
• M57: 26,064,736 km (0.115 R)
• M58: 26,133,252 km (0.119 R)
• M59: 27,514,190 km (0.079 R)
• M60: 27,653,615 km (0.063 R)
• M61: 27,933,064 km (0.054 R)
• M62: 28,003,076 km (0.079 R)
• M63: 29,915,685 km (0.09 R)
• M64: 30,130,806 km (0.099 R)
• M65: 30,274,420 km (0.112 R)
• M66: 32,309,849 km (0.092 R)
• M67: 33,641,569 km (0.073 R)
• M68: 33,716,069 km (0.059 R)
• M69: 34,014,666 km (0.094 R)
• M70: 34,539,306 km (0.12 R)
• M71: 36,741,087 km (0.07 R)
• M72: 37,742,795 km (0.077 R)
• M73: 38,130,403 km (0.113 R)
• M74: 38,519,357 km (0.078 R)
• M75: 38,675,388 km (0.056 R)
• M76: 39,772,987 km (0.114 R)
• M77: 40,404,739 km (0.119 R)
• M78: 41,358,575 km (0.057 R)
• M79: 43,288,537 km (0.063 R)
• M80: 45,329,800 km (0.07 R)
• M81: 47,152,052 km (0.088 R)
• M82: 48,156,003 km (0.116 R)
• M83: 48,829,194 km (0.094 R)
• M84: 49,082,463 km (0.072 R)
• M85: 49,675,170 km (0.104 R)
• M86: 50,014,907 km (0.083 R)
• M87: 52,069,334 km (0.119 R)
• M88: 52,933,411 km (0.068 R)
• M89: 53,889,491 km (0.081 R)
• M90: 57,146,835 km (0.03 R)
• M91: 57,324,707 km (0.115 R)
• M92: 57,413,718 km (0.071 R)
• M93: 57,591,889 km (0.071 R)
• M94: 58,306,368 km (0.113 R)
• M95: 58,664,655 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.2

Radius: 4

Gravity: 62.26 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.4 AU - 10.52 AU

Year: 17297 Days

Day: 20 Hours

Environment

Temp: -239 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,251,869 km

• M1: 69,563 km (0.075 R)
• M2: 223,050 km (0.065 R)
• M3: 1,592,170 km (0.081 R)
• M4: 1,919,789 km (0.106 R)
• M5: 1,953,599 km (0.107 R)
• M6: 3,673,077 km (0.068 R)
• M7: 4,457,269 km (0.117 R)
• M8: 4,547,476 km (0.098 R)
• M9: 4,821,988 km (0.061 R)
• M10: 5,725,709 km (0.092 R)
• M11: 6,121,694 km (0.069 R)
• M12: 6,272,340 km (0.048 R)
• M13: 6,991,905 km (0.058 R)
• M14: 7,737,351 km (0.082 R)
• M15: 8,845,124 km (0.082 R)
• M16: 9,942,574 km (0.085 R)
• M17: 10,179,088 km (0.083 R)
• M18: 10,238,478 km (0.093 R)
• M19: 10,477,236 km (0.11 R)
• M20: 10,778,227 km (0.114 R)
• M21: 10,838,815 km (0.086 R)
• M22: 10,899,551 km (0.089 R)
• M23: 11,082,210 km (0.044 R)
• M24: 11,204,581 km (0.12 R)
• M25: 12,262,537 km (0.067 R)
• M26: 13,941,175 km (0.094 R)
• M27: 14,007,297 km (0.034 R)
• M28: 15,280,675 km (0.059 R)
• M29: 15,485,175 km (0.12 R)
• M30: 15,690,573 km (0.067 R)
• M31: 15,827,904 km (0.05 R)
• M32: 16,381,416 km (0.107 R)
• M33: 17,011,821 km (0.105 R)
• M34: 17,365,470 km (0.1 R)
• M35: 18,876,858 km (0.065 R)
• M36: 18,949,861 km (0.093 R)
• M37: 19,685,285 km (0.116 R)
• M38: 19,833,536 km (0.114 R)
• M39: 20,655,128 km (0.116 R)
• M40: 21,564,084 km (0.118 R)
• M41: 22,100,393 km (0.039 R)
• M42: 22,408,714 km (0.109 R)
• M43: 22,718,681 km (0.114 R)
• M44: 22,874,113 km (0.083 R)
• M45: 23,577,971 km (0.114 R)
• M46: 23,656,510 km (0.062 R)
• M47: 24,607,055 km (0.113 R)
• M48: 24,846,710 km (0.046 R)
• M49: 25,006,780 km (0.1 R)
• M50: 25,650,799 km (0.116 R)
• M51: 26,056,209 km (0.12 R)
• M52: 28,114,077 km (0.058 R)
• M53: 31,513,689 km (0.054 R)
• M54: 33,526,379 km (0.102 R)
• M55: 33,969,338 km (0.116 R)
• M56: 34,414,242 km (0.101 R)
• M57: 34,503,552 km (0.096 R)
• M58: 35,219,976 km (0.108 R)
• M59: 35,490,000 km (0.12 R)
• M60: 36,213,306 km (0.054 R)
• M61: 36,394,768 km (0.062 R)
• M62: 36,576,679 km (0.11 R)
• M63: 37,398,869 km (0.061 R)
• M64: 38,689,899 km (0.086 R)
• M65: 41,125,951 km (0.111 R)
• M66: 42,076,047 km (0.049 R)
• M67: 42,171,341 km (0.074 R)
• M68: 42,841,240 km (0.071 R)
• M69: 43,225,557 km (0.071 R)
• M70: 47,032,523 km (0.12 R)
• M71: 48,125,485 km (0.107 R)
• M72: 49,831,051 km (0.111 R)
• M73: 50,741,952 km (0.12 R)
• M74: 51,454,188 km (0.113 R)
• M75: 53,714,312 km (0.065 R)
• M76: 54,232,519 km (0.069 R)
• M77: 54,648,252 km (0.066 R)
• M78: 55,065,031 km (0.097 R)
• M79: 56,321,654 km (0.088 R)
• M80: 58,330,603 km (0.112 R)
• M81: 58,649,995 km (0.054 R)
• M82: 58,756,508 km (0.072 R)
• M83: 62,744,937 km (0.115 R)
• M84: 65,268,055 km (0.109 R)
• M85: 65,820,819 km (0.114 R)
• M86: 66,819,834 km (0.116 R)
• M87: 70,072,989 km (0.116 R)
• M88: 70,639,067 km (0.091 R)
• M89: 72,346,278 km (0.115 R)
• M90: 73,033,082 km (0.095 R)
• M91: 75,337,637 km (0.058 R)
• M92: 76,615,353 km (0.065 R)
• M93: 77,081,799 km (0.223 R)
• M94: 77,783,114 km (0.073 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 13,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit