🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.2

Radius: 12

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.65 AU - 0.71 AU

Year: 387 Days

Day: 6.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 28,882,739 km

• M1: 159,322 km (0.074 R)
• M2: 236,215 km (0.095 R)
• M3: 312,660 km (0.049 R)
• M4: 433,983 km (0.05 R)
• M5: 509,680 km (0.081 R)
• M6: 624,571 km (0.1 R)
• M7: 710,590 km (0.103 R)
• M8: 795,412 km (0.103 R)
• M9: 939,026 km (0.098 R)
• M10: 1,158,486 km (0.108 R)
• M11: 1,233,285 km (0.058 R)
• M12: 1,341,594 km (0.09 R)
• M13: 1,456,934 km (0.102 R)
• M14: 1,541,905 km (0.094 R)
• M15: 1,663,229 km (0.113 R)
• M16: 1,772,136 km (0.095 R)
• M17: 1,923,829 km (0.115 R)
• M18: 2,038,421 km (0.115 R)
• M19: 2,121,747 km (0.09 R)
• M20: 2,266,109 km (0.047 R)
• M21: 2,352,726 km (0.107 R)
• M22: 2,502,324 km (0.076 R)
• M23: 2,619,010 km (0.071 R)
• M24: 2,696,352 km (0.113 R)
• M25: 2,867,342 km (0.027 R)
• M26: 2,951,716 km (0.106 R)
• M27: 3,051,497 km (0.067 R)
• M28: 3,147,390 km (0.056 R)
• M29: 3,308,058 km (0.042 R)
• M30: 3,481,442 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.2

Radius: 9.4

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.15 AU - 2.35 AU

Year: 2330 Days

Day: 14.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 28,882,739 km

• M1: 166,951 km (0.031 R)
• M2: 285,732 km (0.072 R)
• M3: 535,860 km (0.082 R)
• M4: 627,862 km (0.105 R)
• M5: 697,126 km (0.115 R)
• M6: 776,712 km (0.111 R)
• M7: 929,751 km (0.1 R)
• M8: 1,067,979 km (0.11 R)
• M9: 1,301,950 km (0.114 R)
• M10: 1,467,106 km (0.077 R)
• M11: 1,728,005 km (0.029 R)
• M12: 2,088,386 km (0.109 R)
• M13: 2,293,934 km (0.079 R)
• M14: 2,360,206 km (0.071 R)
• M15: 2,438,445 km (0.099 R)
• M16: 2,528,802 km (0.109 R)
• M17: 2,713,107 km (0.035 R)
• M18: 2,949,771 km (0.09 R)
• M19: 3,034,294 km (0.105 R)
• M20: 3,218,000 km (0.049 R)
• M21: 3,279,933 km (0.101 R)
• M22: 3,725,735 km (0.085 R)
• M23: 3,804,124 km (0.046 R)
• M24: 3,882,962 km (0.082 R)
• M25: 4,002,341 km (0.101 R)
• M26: 4,082,675 km (0.037 R)
• M27: 4,272,216 km (0.109 R)
• M28: 4,381,722 km (0.076 R)
• M29: 4,450,686 km (0.101 R)
• M30: 4,631,700 km (0.12 R)
• M31: 4,758,559 km (0.104 R)
• M32: 5,087,824 km (0.088 R)
• M33: 5,218,722 km (0.101 R)
• M34: 5,365,477 km (0.11 R)
• M35: 5,588,079 km (0.108 R)
• M36: 5,813,822 km (0.066 R)
• M37: 5,874,559 km (0.109 R)
• M38: 6,088,783 km (0.118 R)
• M39: 6,243,318 km (0.109 R)
• M40: 6,305,550 km (0.086 R)
• M41: 6,446,172 km (0.092 R)
• M42: 6,524,861 km (0.1 R)
• M43: 6,587,991 km (0.102 R)
• M44: 6,906,784 km (0.06 R)
• M45: 7,100,364 km (0.104 R)
• M46: 7,394,324 km (0.091 R)
• M47: 7,742,288 km (0.092 R)
• M48: 7,842,668 km (0.079 R)
• M49: 8,163,556 km (0.059 R)
• M50: 8,334,097 km (0.049 R)
• M51: 9,063,537 km (0.075 R)
• M52: 9,187,104 km (0.107 R)
• M53: 9,525,196 km (0.073 R)
• M54: 10,471,701 km (0.107 R)
• M55: 10,750,402 km (0.079 R)
• M56: 10,993,798 km (0.059 R)
• M57: 11,735,055 km (0.104 R)
• M58: 12,140,914 km (0.117 R)
• M59: 12,492,320 km (0.088 R)
• M60: 12,867,062 km (0.072 R)
• M61: 13,006,039 km (0.106 R)
• M62: 13,085,625 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.5

Radius: 12.7

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.77 AU - 2.81 AU

Year: 2392 Days

Day: 14.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 28,882,739 km

• M1: 174,282 km (0.115 R)
• M2: 299,345 km (0.037 R)
• M3: 410,945 km (0.09 R)
• M4: 845,078 km (0.079 R)
• M5: 961,615 km (0.119 R)
• M6: 1,073,514 km (0.108 R)
• M7: 1,234,033 km (0.078 R)
• M8: 1,449,304 km (0.087 R)
• M9: 1,555,668 km (0.086 R)
• M10: 1,652,608 km (0.082 R)
• M11: 1,827,338 km (0.102 R)
• M12: 1,969,157 km (0.054 R)
• M13: 2,087,937 km (0.09 R)
• M14: 2,236,488 km (0.093 R)
• M15: 2,360,804 km (0.052 R)
• M16: 2,544,510 km (0.099 R)
• M17: 2,762,474 km (0.103 R)
• M18: 3,279,485 km (0.104 R)
• M19: 3,711,673 km (0.074 R)
• M20: 3,793,802 km (0.107 R)
• M21: 3,909,740 km (0.076 R)
• M22: 4,128,303 km (0.1 R)
• M23: 4,385,462 km (0.066 R)
• M24: 4,577,396 km (0.115 R)
• M25: 4,665,658 km (0.108 R)
• M26: 5,170,252 km (0.089 R)
• M27: 5,711,348 km (0.099 R)
• M28: 6,095,066 km (0.057 R)
• M29: 6,211,902 km (0.083 R)
• M30: 6,428,071 km (0.071 R)
• M31: 6,547,001 km (0.113 R)
• M32: 6,666,680 km (0.077 R)
• M33: 7,379,214 km (0.036 R)
• M34: 7,671,080 km (0.113 R)
• M35: 7,839,676 km (0.097 R)
• M36: 8,309,414 km (0.085 R)
• M37: 8,460,807 km (0.108 R)
• M38: 8,744,444 km (0.071 R)
• M39: 9,097,944 km (0.118 R)
• M40: 9,456,081 km (0.077 R)
• M41: 9,591,617 km (0.095 R)
• M42: 9,864,633 km (0.105 R)
• M43: 10,464,969 km (0.038 R)
• M44: 10,628,630 km (0.108 R)
• M45: 10,746,064 km (0.097 R)
• M46: 10,840,311 km (0.059 R)
• M47: 11,411,625 km (0.097 R)
• M48: 11,507,816 km (0.083 R)
• M49: 11,773,801 km (0.063 R)
• M50: 11,895,275 km (0.108 R)
• M51: 12,237,854 km (0.119 R)
• M52: 12,410,340 km (0.107 R)
• M53: 12,633,391 km (0.069 R)
• M54: 12,907,753 km (0.033 R)
• M55: 13,033,116 km (0.106 R)
• M56: 13,310,321 km (0.093 R)
• M57: 13,487,744 km (0.086 R)
• M58: 13,691,496 km (0.056 R)
• M59: 13,896,296 km (0.094 R)
• M60: 14,516,828 km (0.055 R)
• M61: 14,856,714 km (0.076 R)
• M62: 16,053,497 km (0.074 R)
• M63: 16,649,944 km (0.066 R)
• M64: 16,731,774 km (0.03 R)
• M65: 17,143,318 km (0.109 R)
• M66: 17,281,247 km (0.099 R)
• M67: 17,474,976 km (0.069 R)
• M68: 17,780,754 km (0.096 R)
• M69: 17,864,529 km (0.116 R)
• M70: 18,510,642 km (0.07 R)
• M71: 18,623,888 km (0.105 R)
• M72: 18,708,859 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.4

Radius: 9.4

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.14 AU - 6.02 AU

Year: 7903 Days

Day: 13.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 28,882,739 km

• M1: 124,615 km (0.065 R)
• M2: 409,001 km (0.039 R)
• M3: 589,116 km (0.072 R)
• M4: 783,294 km (0.117 R)
• M5: 1,084,285 km (0.104 R)
• M6: 2,242,322 km (0.112 R)
• M7: 3,646,598 km (0.064 R)
• M8: 3,781,535 km (0.088 R)
• M9: 4,033,159 km (0.03 R)
• M10: 4,456,670 km (0.116 R)
• M11: 4,698,271 km (0.107 R)
• M12: 5,143,773 km (0.117 R)
• M13: 6,424,331 km (0.063 R)
• M14: 6,780,075 km (0.097 R)
• M15: 6,890,777 km (0.098 R)
• M16: 7,142,251 km (0.046 R)
• M17: 8,325,271 km (0.073 R)
• M18: 9,506,197 km (0.088 R)
• M19: 9,568,130 km (0.047 R)
• M20: 10,037,269 km (0.099 R)
• M21: 10,163,679 km (0.086 R)
• M22: 10,386,131 km (0.11 R)
• M23: 10,642,243 km (0.06 R)
• M24: 12,324,022 km (0.063 R)
• M25: 13,109,261 km (0.031 R)
• M26: 13,770,185 km (0.115 R)
• M27: 14,051,578 km (0.089 R)
• M28: 15,160,398 km (0.106 R)
• M29: 15,232,953 km (0.111 R)
• M30: 15,524,070 km (0.117 R)
• M31: 15,706,879 km (0.112 R)
• M32: 16,185,891 km (0.063 R)
• M33: 16,297,042 km (0.066 R)
• M34: 17,613,205 km (0.113 R)
• M35: 18,535,326 km (0.037 R)
• M36: 19,197,895 km (0.052 R)
• M37: 19,354,973 km (0.064 R)
• M38: 19,551,843 km (0.049 R)
• M39: 20,386,151 km (0.092 R)
• M40: 21,843,234 km (0.113 R)
• M41: 22,171,601 km (0.059 R)
• M42: 22,708,658 km (0.075 R)
• M43: 24,813,948 km (0.04 R)
• M44: 24,985,088 km (0.088 R)
• M45: 26,020,006 km (0.099 R)
• M46: 26,237,372 km (0.098 R)
• M47: 26,936,892 km (0.083 R)
• M48: 27,156,801 km (0.099 R)
• M49: 27,377,308 km (0.117 R)
• M50: 27,908,979 km (0.115 R)
• M51: 28,042,420 km (0.067 R)
• M52: 28,802,527 km (0.114 R)
• M53: 29,388,352 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.6

Radius: 4.5

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.18 AU - 6.78 AU

Year: 11386 Days

Day: 23 Hours

Environment

Temp: -221 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 28,882,739 km

• M1: 58,493 km (0.05 R)
• M2: 198,367 km (0.061 R)
• M3: 295,306 km (0.095 R)
• M4: 636,240 km (0.119 R)
• M5: 745,297 km (0.106 R)
• M6: 926,759 km (0.063 R)
• M7: 1,008,888 km (0.086 R)
• M8: 1,093,411 km (0.11 R)
• M9: 1,224,459 km (0.09 R)
• M10: 1,391,559 km (0.096 R)
• M11: 1,614,759 km (0.1 R)
• M12: 1,832,125 km (0.102 R)
• M13: 1,935,647 km (0.092 R)
• M14: 2,148,225 km (0.116 R)
• M15: 2,184,428 km (0.036 R)
• M16: 2,257,432 km (0.111 R)
• M17: 2,462,231 km (0.117 R)
• M18: 2,790,599 km (0.104 R)
• M19: 2,909,679 km (0.099 R)
• M20: 3,318,978 km (0.112 R)
• M21: 3,508,968 km (0.097 R)
• M22: 3,616,229 km (0.105 R)
• M23: 4,010,719 km (0.056 R)
• M24: 4,372,895 km (0.092 R)
• M25: 4,651,297 km (0.08 R)
• M26: 5,152,300 km (0.12 R)
• M27: 5,298,607 km (0.087 R)
• M28: 5,520,610 km (0.117 R)
• M29: 6,127,529 km (0.064 R)
• M30: 6,386,632 km (0.054 R)
• M31: 6,888,683 km (0.1 R)
• M32: 7,266,717 km (0.068 R)
• M33: 7,458,351 km (0.095 R)
• M34: 7,958,457 km (0.061 R)
• M35: 8,127,652 km (0.095 R)
• M36: 8,241,048 km (0.038 R)
• M37: 8,269,471 km (0.113 R)
• M38: 8,815,952 km (0.088 R)
• M39: 8,844,974 km (0.069 R)
• M40: 9,108,266 km (0.103 R)
• M41: 9,463,262 km (0.114 R)
• M42: 9,852,815 km (0.1 R)
• M43: 10,647,778 km (0.114 R)
• M44: 11,084,305 km (0.103 R)
• M45: 11,336,377 km (0.119 R)
• M46: 11,750,015 km (0.113 R)
• M47: 11,910,534 km (0.058 R)
• M48: 12,461,353 km (0.104 R)
• M49: 12,624,864 km (0.106 R)
• M50: 12,690,537 km (0.111 R)
• M51: 12,723,299 km (0.052 R)
• M52: 12,954,128 km (0.115 R)
• M53: 13,153,094 km (0.074 R)
• M54: 14,060,853 km (0.111 R)
• M55: 14,539,417 km (0.116 R)
• M56: 14,677,047 km (0.108 R)
• M57: 14,746,161 km (0.114 R)
• M58: 15,232,354 km (0.074 R)
• M59: 15,723,783 km (0.073 R)
• M60: 16,006,823 km (0.119 R)
• M61: 16,077,882 km (0.092 R)
• M62: 16,220,299 km (0.085 R)
• M63: 16,398,919 km (0.108 R)
• M64: 16,470,576 km (0.09 R)
• M65: 16,794,156 km (0.109 R)
• M66: 17,301,742 km (0.052 R)
• M67: 17,447,749 km (0.118 R)
• M68: 17,704,160 km (0.098 R)
• M69: 18,257,672 km (0.115 R)
• M70: 18,854,418 km (0.098 R)
• M71: 18,891,967 km (0.042 R)
• M72: 19,079,862 km (0.063 R)
• M73: 19,419,748 km (0.072 R)
• M74: 20,028,761 km (0.053 R)
• M75: 20,412,629 km (0.089 R)
• M76: 20,528,269 km (0.104 R)
• M77: 20,915,278 km (0.036 R)
• M78: 21,382,772 km (0.074 R)
• M79: 22,051,025 km (0.101 R)
• M80: 22,090,519 km (0.112 R)
• M81: 22,646,425 km (0.086 R)
• M82: 22,686,218 km (0.12 R)
• M83: 24,015,245 km (0.076 R)
• M84: 24,627,699 km (0.054 R)
• M85: 25,203,950 km (0.097 R)
• M86: 25,535,160 km (0.101 R)
• M87: 26,034,667 km (0.088 R)
• M88: 26,327,580 km (0.086 R)
• M89: 26,790,136 km (0.037 R)
• M90: 27,085,891 km (0.046 R)
• M91: 27,595,272 km (0.076 R)
• M92: 28,107,944 km (0.11 R)
• M93: 28,322,467 km (0.106 R)
• M94: 28,796,244 km (0.041 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 19,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit