🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.5

Radius: 12

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.58 AU - 0.6 AU

Year: 302 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,924,959 km

• M1: 154,086 km (0.078 R)
• M2: 231,278 km (0.084 R)
• M3: 352,901 km (0.115 R)
• M4: 428,000 km (0.038 R)
• M5: 509,231 km (0.106 R)
• M6: 633,397 km (0.113 R)
• M7: 717,771 km (0.116 R)
• M8: 817,552 km (0.111 R)
• M9: 934,239 km (0.092 R)
• M10: 1,069,176 km (0.098 R)
• M11: 1,190,949 km (0.097 R)
• M12: 1,287,439 km (0.11 R)
• M13: 1,419,833 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.8

Radius: 11

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.43 AU - 1.59 AU

Year: 1237 Days

Day: 6.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 65,924,959 km

• M1: 138,976 km (0.071 R)
• M2: 219,610 km (0.101 R)
• M3: 321,187 km (0.075 R)
• M4: 505,192 km (0.101 R)
• M5: 706,252 km (0.106 R)
• M6: 835,654 km (0.05 R)
• M7: 981,661 km (0.105 R)
• M8: 1,086,679 km (0.112 R)
• M9: 1,344,137 km (0.119 R)
• M10: 1,480,421 km (0.12 R)
• M11: 1,621,491 km (0.118 R)
• M12: 1,727,855 km (0.06 R)
• M13: 1,816,567 km (0.07 R)
• M14: 2,009,399 km (0.067 R)
• M15: 2,113,519 km (0.074 R)
• M16: 2,470,459 km (0.039 R)
• M17: 3,071,693 km (0.095 R)
• M18: 3,180,301 km (0.059 R)
• M19: 3,937,117 km (0.114 R)
• M20: 4,042,134 km (0.1 R)
• M21: 4,188,142 km (0.098 R)
• M22: 4,363,022 km (0.075 R)
• M23: 4,499,156 km (0.054 R)
• M24: 4,636,786 km (0.084 R)
• M25: 4,761,850 km (0.057 R)
• M26: 5,043,842 km (0.076 R)
• M27: 5,172,496 km (0.117 R)
• M28: 5,273,325 km (0.064 R)
• M29: 5,389,413 km (0.065 R)
• M30: 6,287,150 km (0.086 R)
• M31: 6,410,269 km (0.11 R)
• M32: 6,487,760 km (0.104 R)
• M33: 6,659,200 km (0.115 R)
• M34: 6,737,589 km (0.098 R)
• M35: 6,879,557 km (0.085 R)
• M36: 7,038,430 km (0.118 R)
• M37: 7,118,315 km (0.087 R)
• M38: 7,198,500 km (0.081 R)
• M39: 7,489,917 km (0.108 R)
• M40: 7,768,617 km (0.104 R)
• M41: 7,867,801 km (0.093 R)
• M42: 8,353,096 km (0.055 R)
• M43: 8,539,794 km (0.1 R)
• M44: 8,796,504 km (0.083 R)
• M45: 9,212,686 km (0.083 R)
• M46: 9,405,667 km (0.075 R)
• M47: 9,529,085 km (0.118 R)
• M48: 9,759,765 km (0.081 R)
• M49: 9,956,486 km (0.098 R)
• M50: 10,082,448 km (0.085 R)
• M51: 10,317,466 km (0.065 R)
• M52: 10,499,676 km (0.093 R)
• M53: 10,885,639 km (0.059 R)
• M54: 10,978,240 km (0.08 R)
• M55: 11,070,990 km (0.079 R)
• M56: 11,426,285 km (0.093 R)
• M57: 11,501,533 km (0.092 R)
• M58: 12,052,053 km (0.109 R)
• M59: 12,359,626 km (0.068 R)
• M60: 12,456,267 km (0.104 R)
• M61: 12,591,952 km (0.083 R)
• M62: 12,767,131 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.4

Radius: 8

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.63 AU - 2.21 AU

Year: 1774 Days

Day: 9.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 65,924,959 km

• M1: 125,213 km (0.095 R)
• M2: 210,185 km (0.097 R)
• M3: 265,686 km (0.074 R)
• M4: 342,579 km (0.028 R)
• M5: 412,741 km (0.111 R)
• M6: 612,154 km (0.118 R)
• M7: 681,269 km (0.119 R)
• M8: 905,366 km (0.107 R)
• M9: 1,329,177 km (0.041 R)
• M10: 1,412,503 km (0.051 R)
• M11: 1,646,175 km (0.108 R)
• M12: 1,818,063 km (0.113 R)
• M13: 1,920,238 km (0.115 R)
• M14: 2,043,657 km (0.037 R)
• M15: 2,298,422 km (0.071 R)
• M16: 2,480,632 km (0.052 R)
• M17: 2,625,891 km (0.068 R)
• M18: 2,827,250 km (0.103 R)
• M19: 2,892,026 km (0.055 R)
• M20: 3,077,976 km (0.088 R)
• M21: 3,155,767 km (0.074 R)
• M22: 3,473,363 km (0.111 R)
• M23: 3,531,108 km (0.094 R)
• M24: 3,589,302 km (0.098 R)
• M25: 3,968,832 km (0.07 R)
• M26: 4,078,038 km (0.084 R)
• M27: 4,200,409 km (0.071 R)
• M28: 4,274,460 km (0.112 R)
• M29: 4,486,590 km (0.084 R)
• M30: 4,638,432 km (0.084 R)
• M31: 4,702,310 km (0.09 R)
• M32: 4,792,069 km (0.107 R)
• M33: 4,869,411 km (0.116 R)
• M34: 4,934,336 km (0.097 R)
• M35: 5,012,426 km (0.05 R)
• M36: 5,143,773 km (0.119 R)
• M37: 5,544,247 km (0.102 R)
• M38: 5,666,468 km (0.116 R)
• M39: 5,762,061 km (0.098 R)
• M40: 6,192,005 km (0.091 R)
• M41: 6,718,740 km (0.054 R)
• M42: 6,951,065 km (0.049 R)
• M43: 7,171,124 km (0.12 R)
• M44: 7,588,202 km (0.033 R)
• M45: 7,648,490 km (0.12 R)
• M46: 7,952,024 km (0.067 R)
• M47: 8,043,878 km (0.072 R)
• M48: 8,602,326 km (0.059 R)
• M49: 8,807,126 km (0.087 R)
• M50: 8,870,406 km (0.069 R)
• M51: 9,013,421 km (0.062 R)
• M52: 9,093,307 km (0.075 R)
• M53: 9,189,348 km (0.113 R)
• M54: 9,366,323 km (0.08 R)
• M55: 9,430,949 km (0.044 R)
• M56: 9,528,188 km (0.109 R)
• M57: 9,707,406 km (0.073 R)
• M58: 9,986,555 km (0.104 R)
• M59: 10,069,133 km (0.062 R)
• M60: 10,285,003 km (0.1 R)
• M61: 10,738,135 km (0.06 R)
• M62: 10,788,849 km (0.104 R)
• M63: 10,873,671 km (0.107 R)
• M64: 11,438,702 km (0.089 R)
• M65: 11,507,816 km (0.076 R)
• M66: 11,559,727 km (0.068 R)
• M67: 11,629,140 km (0.044 R)
• M68: 11,698,703 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.5

Radius: 9.4

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.91 AU - 2.47 AU

Year: 2161 Days

Day: 14.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 65,924,959 km

• M1: 117,285 km (0.045 R)
• M2: 380,577 km (0.028 R)
• M3: 538,253 km (0.049 R)
• M4: 660,624 km (0.1 R)
• M5: 799,750 km (0.115 R)
• M6: 869,612 km (0.064 R)
• M7: 956,379 km (0.114 R)
• M8: 1,076,955 km (0.093 R)
• M9: 1,202,767 km (0.115 R)
• M10: 1,367,175 km (0.112 R)
• M11: 1,574,368 km (0.08 R)
• M12: 1,636,750 km (0.101 R)
• M13: 1,754,933 km (0.071 R)
• M14: 1,828,984 km (0.1 R)
• M15: 2,009,548 km (0.087 R)
• M16: 2,106,936 km (0.108 R)
• M17: 2,225,867 km (0.105 R)
• M18: 2,501,875 km (0.111 R)
• M19: 2,702,785 km (0.119 R)
• M20: 3,041,923 km (0.064 R)
• M21: 3,605,608 km (0.104 R)
• M22: 3,688,934 km (0.101 R)
• M23: 4,189,189 km (0.09 R)
• M24: 4,301,836 km (0.103 R)
• M25: 4,556,003 km (0.115 R)
• M26: 4,671,942 km (0.114 R)
• M27: 4,801,942 km (0.108 R)
• M28: 5,185,810 km (0.1 R)
• M29: 5,252,980 km (0.118 R)
• M30: 5,334,062 km (0.117 R)
• M31: 5,429,056 km (0.055 R)
• M32: 5,607,078 km (0.052 R)
• M33: 5,912,856 km (0.115 R)
• M34: 6,381,696 km (0.045 R)
• M35: 6,657,105 km (0.114 R)
• M36: 7,070,145 km (0.039 R)
• M37: 7,144,794 km (0.099 R)
• M38: 7,264,772 km (0.11 R)
• M39: 7,567,558 km (0.115 R)
• M40: 7,766,673 km (0.104 R)
• M41: 8,755,814 km (0.062 R)
• M42: 8,916,482 km (0.102 R)
• M43: 9,355,252 km (0.053 R)
• M44: 9,486,599 km (0.055 R)
• M45: 9,684,817 km (0.053 R)
• M46: 9,817,659 km (0.091 R)
• M47: 9,917,740 km (0.113 R)
• M48: 10,001,366 km (0.1 R)
• M49: 10,253,737 km (0.098 R)
• M50: 10,508,203 km (0.099 R)
• M51: 10,730,506 km (0.117 R)
• M52: 11,564,514 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.3

Radius: 4.9

Gravity: 30.83 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.69 AU - 8.61 AU

Year: 15516 Days

Day: 17.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,924,959 km

• M1: 71,807 km (0.077 R)
• M2: 305,778 km (0.066 R)
• M3: 353,201 km (0.115 R)
• M4: 753,524 km (0.082 R)
• M5: 1,203,216 km (0.097 R)
• M6: 1,280,707 km (0.066 R)
• M7: 1,551,330 km (0.086 R)
• M8: 2,301,862 km (0.062 R)
• M9: 3,548,162 km (0.097 R)
• M10: 3,660,062 km (0.097 R)
• M11: 3,697,611 km (0.107 R)
• M12: 3,849,153 km (0.116 R)
• M13: 5,174,890 km (0.047 R)
• M14: 5,602,141 km (0.102 R)
• M15: 5,732,441 km (0.118 R)
• M16: 6,085,043 km (0.068 R)
• M17: 7,043,517 km (0.104 R)
• M18: 7,516,395 km (0.076 R)
• M19: 8,097,134 km (0.118 R)
• M20: 8,392,889 km (0.026 R)
• M21: 8,843,179 km (0.082 R)
• M22: 9,250,085 km (0.117 R)
• M23: 9,663,125 km (0.116 R)
• M24: 9,819,455 km (0.073 R)
• M25: 10,029,340 km (0.041 R)
• M26: 10,453,450 km (0.069 R)
• M27: 11,319,323 km (0.063 R)
• M28: 12,151,685 km (0.037 R)
• M29: 13,698,976 km (0.075 R)
• M30: 14,169,162 km (0.082 R)
• M31: 14,406,275 km (0.069 R)
• M32: 16,164,200 km (0.079 R)
• M33: 16,287,917 km (0.104 R)
• M34: 16,723,396 km (0.102 R)
• M35: 17,036,804 km (0.034 R)
• M36: 17,415,436 km (0.03 R)
• M37: 17,924,518 km (0.104 R)
• M38: 18,180,928 km (0.109 R)
• M39: 18,762,266 km (0.053 R)
• M40: 19,546,907 km (0.066 R)
• M41: 20,342,169 km (0.095 R)
• M42: 21,351,057 km (0.115 R)
• M43: 21,964,259 km (0.107 R)
• M44: 22,238,621 km (0.099 R)
• M45: 22,929,464 km (0.102 R)
• M46: 22,999,027 km (0.072 R)
• M47: 23,908,432 km (0.043 R)
• M48: 24,120,113 km (0.058 R)
• M49: 26,926,270 km (0.064 R)
• M50: 27,440,737 km (0.101 R)
• M51: 30,137,688 km (0.081 R)
• M52: 30,595,308 km (0.112 R)
• M53: 31,208,958 km (0.101 R)
• M54: 31,671,964 km (0.104 R)
• M55: 32,996,054 km (0.098 R)
• M56: 35,697,941 km (0.055 R)
• M57: 36,101,108 km (0.116 R)
• M58: 37,565,372 km (0.115 R)
• M59: 38,469,840 km (0.107 R)
• M60: 38,717,724 km (0.07 R)
• M61: 40,719,792 km (0.051 R)
• M62: 40,804,016 km (0.089 R)
• M63: 41,310,106 km (0.049 R)
• M64: 43,269,389 km (0.103 R)
• M65: 44,044,306 km (0.098 R)
• M66: 44,303,559 km (0.093 R)
• M67: 45,520,388 km (0.051 R)
• M68: 45,957,663 km (0.092 R)
• M69: 46,132,991 km (0.115 R)
• M70: 46,396,284 km (0.07 R)
• M71: 47,986,958 km (0.057 R)
• M72: 48,253,691 km (0.114 R)
• M73: 50,496,462 km (0.101 R)
• M74: 50,948,996 km (0.107 R)
• M75: 51,221,264 km (0.067 R)
• M76: 53,600,618 km (0.097 R)
• M77: 55,922,078 km (0.081 R)
• M78: 56,296,671 km (0.054 R)
• M79: 57,048,101 km (0.101 R)
• M80: 57,708,426 km (0.119 R)
• M81: 58,655,979 km (0.101 R)
• M82: 59,226,994 km (0.067 R)
• M83: 59,799,954 km (0.113 R)
• M84: 60,470,601 km (0.111 R)
• M85: 60,662,685 km (0.108 R)
• M86: 61,432,964 km (0.055 R)
• M87: 62,206,535 km (0.032 R)
• M88: 63,373,099 km (0.073 R)
• M89: 63,763,400 km (0.087 R)
• M90: 64,154,598 km (0.109 R)
• M91: 65,234,545 km (0.107 R)
• M92: 65,628,735 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 13,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit