🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.6

Radius: 9.2

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.65 AU - 0.67 AU

Year: 370 Days

Day: 5.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 83,544,041 km

• M1: 114,891 km (0.064 R)
• M2: 176,675 km (0.111 R)
• M3: 241,750 km (0.095 R)
• M4: 313,108 km (0.1 R)
• M5: 411,394 km (0.085 R)
• M6: 474,674 km (0.06 R)
• M7: 585,227 km (0.096 R)
• M8: 647,759 km (0.072 R)
• M9: 761,154 km (0.11 R)
• M10: 926,011 km (0.072 R)
• M11: 1,081,144 km (0.089 R)
• M12: 1,249,741 km (0.112 R)
• M13: 1,379,592 km (0.039 R)
• M14: 1,479,972 km (0.115 R)
• M15: 1,543,401 km (0.075 R)
• M16: 1,612,815 km (0.119 R)
• M17: 1,723,966 km (0.107 R)
• M18: 1,832,574 km (0.092 R)
• M19: 1,964,968 km (0.109 R)
• M20: 2,166,776 km (0.099 R)
• M21: 2,272,990 km (0.096 R)
• M22: 2,369,630 km (0.067 R)
• M23: 2,467,617 km (0.051 R)
• M24: 2,549,297 km (0.042 R)
• M25: 2,661,795 km (0.115 R)
• M26: 2,769,805 km (0.109 R)
• M27: 2,940,795 km (0.091 R)
• M28: 3,046,411 km (0.106 R)
• M29: 3,121,659 km (0.092 R)
• M30: 3,184,939 km (0.108 R)
• M31: 3,299,830 km (0.101 R)
• M32: 3,442,097 km (0.096 R)
• M33: 3,527,219 km (0.115 R)
• M34: 3,632,835 km (0.076 R)
• M35: 4,310,064 km (0.083 R)
• M36: 4,437,522 km (0.098 R)
• M37: 4,501,699 km (0.111 R)
• M38: 4,580,388 km (0.112 R)
• M39: 4,849,065 km (0.102 R)
• M40: 4,907,857 km (0.102 R)
• M41: 4,988,939 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.1

Radius: 9.4

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.94 AU - 1.38 AU

Year: 862 Days

Day: 8.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 83,544,041 km

• M1: 122,820 km (0.064 R)
• M2: 200,312 km (0.086 R)
• M3: 268,229 km (0.086 R)
• M4: 370,255 km (0.115 R)
• M5: 439,219 km (0.095 R)
• M6: 524,041 km (0.113 R)
• M7: 671,395 km (0.046 R)
• M8: 741,706 km (0.098 R)
• M9: 877,541 km (0.115 R)
• M10: 1,132,157 km (0.049 R)
• M11: 1,319,902 km (0.082 R)
• M12: 1,644,978 km (0.04 R)
• M13: 1,791,883 km (0.117 R)
• M14: 1,917,845 km (0.081 R)
• M15: 2,029,445 km (0.04 R)
• M16: 2,090,331 km (0.108 R)
• M17: 2,277,179 km (0.081 R)
• M18: 2,358,859 km (0.084 R)
• M19: 2,487,962 km (0.073 R)
• M20: 2,695,754 km (0.11 R)
• M21: 2,772,797 km (0.084 R)
• M22: 3,038,034 km (0.105 R)
• M23: 3,189,127 km (0.118 R)
• M24: 3,467,080 km (0.096 R)
• M25: 3,530,061 km (0.105 R)
• M26: 3,614,434 km (0.092 R)
• M27: 3,785,425 km (0.083 R)
• M28: 3,882,813 km (0.097 R)
• M29: 4,046,922 km (0.082 R)
• M30: 4,113,193 km (0.114 R)
• M31: 4,280,593 km (0.107 R)
• M32: 4,348,062 km (0.084 R)
• M33: 4,472,976 km (0.08 R)
• M34: 4,668,202 km (0.1 R)
• M35: 4,796,108 km (0.082 R)
• M36: 4,972,334 km (0.097 R)
• M37: 5,043,543 km (0.084 R)
• M38: 5,102,933 km (0.113 R)
• M39: 5,246,846 km (0.114 R)
• M40: 5,428,458 km (0.069 R)
• M41: 5,835,514 km (0.096 R)
• M42: 6,535,931 km (0.115 R)
• M43: 6,679,096 km (0.117 R)
• M44: 6,744,620 km (0.073 R)
• M45: 6,876,117 km (0.068 R)
• M46: 7,208,972 km (0.053 R)
• M47: 7,303,069 km (0.115 R)
• M48: 7,384,001 km (0.086 R)
• M49: 7,492,460 km (0.043 R)
• M50: 7,628,743 km (0.114 R)
• M51: 7,876,328 km (0.066 R)
• M52: 8,140,368 km (0.114 R)
• M53: 8,506,584 km (0.113 R)
• M54: 8,677,424 km (0.102 R)
• M55: 8,834,951 km (0.057 R)
• M56: 8,964,652 km (0.115 R)
• M57: 9,051,419 km (0.076 R)
• M58: 9,196,679 km (0.103 R)
• M59: 9,298,854 km (0.107 R)
• M60: 9,372,007 km (0.115 R)
• M61: 9,445,460 km (0.113 R)
• M62: 9,533,723 km (0.029 R)
• M63: 9,830,226 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.5

Radius: 11.7

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.8 AU - 2.4 AU

Year: 2101 Days

Day: 9.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 83,544,041 km

• M1: 226,940 km (0.074 R)
• M2: 301,739 km (0.032 R)
• M3: 464,950 km (0.102 R)
• M4: 587,321 km (0.119 R)
• M5: 675,883 km (0.086 R)
• M6: 790,625 km (0.091 R)
• M7: 883,076 km (0.089 R)
• M8: 964,607 km (0.04 R)
• M9: 1,041,201 km (0.085 R)
• M10: 1,143,975 km (0.081 R)
• M11: 1,275,621 km (0.118 R)
• M12: 1,395,000 km (0.027 R)
• M13: 1,824,346 km (0.049 R)
• M14: 1,950,307 km (0.081 R)
• M15: 2,180,539 km (0.114 R)
• M16: 2,283,462 km (0.09 R)
• M17: 2,377,559 km (0.029 R)
• M18: 2,656,858 km (0.057 R)
• M19: 2,778,332 km (0.094 R)
• M20: 2,946,928 km (0.106 R)
• M21: 3,026,814 km (0.086 R)
• M22: 3,130,635 km (0.119 R)
• M23: 3,341,867 km (0.092 R)
• M24: 3,533,502 km (0.116 R)
• M25: 3,606,356 km (0.091 R)
• M26: 3,778,393 km (0.093 R)
• M27: 3,877,876 km (0.07 R)
• M28: 4,066,968 km (0.107 R)
• M29: 4,220,455 km (0.119 R)
• M30: 4,297,797 km (0.118 R)
• M31: 4,826,476 km (0.063 R)
• M32: 5,319,850 km (0.066 R)
• M33: 5,872,764 km (0.119 R)
• M34: 6,090,279 km (0.092 R)
• M35: 6,178,093 km (0.074 R)
• M36: 6,281,016 km (0.088 R)
• M37: 6,369,728 km (0.074 R)
• M38: 6,668,475 km (0.112 R)
• M39: 6,774,091 km (0.101 R)
• M40: 7,623,657 km (0.109 R)
• M41: 7,702,645 km (0.046 R)
• M42: 8,214,120 km (0.027 R)
• M43: 8,457,665 km (0.059 R)
• M44: 8,736,665 km (0.115 R)
• M45: 8,935,481 km (0.109 R)
• M46: 9,068,773 km (0.083 R)
• M47: 9,303,791 km (0.062 R)
• M48: 9,421,973 km (0.117 R)
• M49: 9,745,404 km (0.048 R)
• M50: 10,038,017 km (0.106 R)
• M51: 10,194,048 km (0.038 R)
• M52: 10,455,994 km (0.105 R)
• M53: 10,561,310 km (0.062 R)
• M54: 10,702,381 km (0.113 R)
• M55: 10,897,457 km (0.081 R)
• M56: 11,111,531 km (0.08 R)
• M57: 11,237,044 km (0.114 R)
• M58: 11,471,464 km (0.105 R)
• M59: 11,634,675 km (0.117 R)
• M60: 11,945,091 km (0.059 R)
• M61: 12,258,199 km (0.11 R)
• M62: 12,388,050 km (0.09 R)

Asteroid Belt

Center: 5.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.3

Radius: 3.7

Gravity: 68.69 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.63 AU - 10.01 AU

Year: 19640 Days

Day: 21.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,544,041 km

• M1: 53,556 km (0.106 R)
• M2: 155,731 km (0.096 R)
• M3: 501,751 km (0.108 R)
• M4: 689,048 km (0.064 R)
• M5: 1,007,691 km (0.102 R)
• M6: 1,064,838 km (0.116 R)
• M7: 1,830,031 km (0.062 R)
• M8: 1,864,887 km (0.053 R)
• M9: 2,225,717 km (0.064 R)
• M10: 2,300,516 km (0.075 R)
• M11: 2,529,550 km (0.086 R)
• M12: 2,568,595 km (0.11 R)
• M13: 2,927,630 km (0.077 R)
• M14: 3,009,610 km (0.072 R)
• M15: 3,604,112 km (0.047 R)
• M16: 3,825,068 km (0.042 R)
• M17: 4,513,966 km (0.114 R)
• M18: 6,690,017 km (0.097 R)
• M19: 7,796,143 km (0.108 R)
• M20: 8,957,472 km (0.078 R)
• M21: 9,136,391 km (0.081 R)
• M22: 9,376,645 km (0.085 R)
• M23: 10,171,758 km (0.096 R)
• M24: 11,051,991 km (0.051 R)
• M25: 11,890,936 km (0.09 R)
• M26: 11,956,311 km (0.119 R)
• M27: 12,550,065 km (0.054 R)
• M28: 12,951,286 km (0.082 R)
• M29: 14,807,945 km (0.104 R)
• M30: 15,946,834 km (0.081 R)
• M31: 16,091,046 km (0.068 R)
• M32: 17,113,548 km (0.061 R)
• M33: 17,261,350 km (0.11 R)
• M34: 18,232,091 km (0.115 R)
• M35: 19,220,484 km (0.12 R)
• M36: 19,297,228 km (0.119 R)
• M37: 21,090,308 km (0.094 R)
• M38: 21,566,777 km (0.096 R)
• M39: 21,726,398 km (0.117 R)
• M40: 21,886,468 km (0.113 R)
• M41: 22,046,837 km (0.11 R)
• M42: 22,127,171 km (0.092 R)
• M43: 22,368,771 km (0.116 R)
• M44: 22,773,433 km (0.118 R)
• M45: 23,425,830 km (0.104 R)
• M46: 23,919,204 km (0.057 R)
• M47: 24,665,697 km (0.101 R)
• M48: 26,181,273 km (0.068 R)
• M49: 26,436,786 km (0.091 R)
• M50: 26,522,206 km (0.071 R)
• M51: 27,553,684 km (0.076 R)
• M52: 28,335,931 km (0.049 R)
• M53: 29,566,972 km (0.069 R)
• M54: 29,744,395 km (0.043 R)
• M55: 30,278,310 km (0.118 R)
• M56: 30,905,424 km (0.064 R)
• M57: 31,627,234 km (0.107 R)
• M58: 32,081,114 km (0.049 R)
• M59: 33,548,370 km (0.045 R)
• M60: 35,224,763 km (0.078 R)
• M61: 37,694,026 km (0.099 R)
• M62: 38,755,423 km (0.097 R)
• M63: 40,316,626 km (0.116 R)
• M64: 40,611,783 km (0.054 R)
• M65: 46,557,401 km (0.043 R)
• M66: 46,763,696 km (0.076 R)
• M67: 46,866,919 km (0.08 R)
• M68: 47,487,899 km (0.096 R)
• M69: 47,799,512 km (0.054 R)
• M70: 49,262,280 km (0.106 R)
• M71: 51,804,097 km (0.101 R)
• M72: 52,875,667 km (0.067 R)
• M73: 54,605,317 km (0.115 R)
• M74: 54,714,075 km (0.068 R)
• M75: 55,258,761 km (0.097 R)
• M76: 56,463,323 km (0.029 R)
• M77: 56,683,232 km (0.058 R)
• M78: 58,119,820 km (0.061 R)
• M79: 62,273,704 km (0.109 R)
• M80: 62,614,787 km (0.089 R)
• M81: 66,522,134 km (0.091 R)
• M82: 66,638,222 km (0.11 R)
• M83: 66,754,459 km (0.118 R)
• M84: 66,870,697 km (0.095 R)
• M85: 69,092,225 km (0.063 R)
• M86: 70,626,202 km (0.12 R)
• M87: 73,007,800 km (0.066 R)
• M88: 74,088,046 km (0.097 R)
• M89: 76,021,748 km (0.154 R)
• M90: 76,507,642 km (0.081 R)
• M91: 76,629,265 km (0.05 R)
• M92: 78,094,277 km (0.111 R)
• M93: 81,051,678 km (0.11 R)
• M94: 81,299,711 km (0.122 R)
• M95: 82,045,606 km (0.079 R)
• M96: 82,544,066 km (0.072 R)
• M97: 82,793,745 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 11,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit