🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.4

Radius: 14.3

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.7 AU - 2.68 AU

Year: 2198 Days

Day: 6.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 12,531,978 km

• M1: 360,680 km (0.117 R)
• M2: 459,265 km (0.115 R)
• M3: 601,084 km (0.108 R)
• M4: 694,882 km (0.104 R)
• M5: 820,844 km (0.096 R)
• M6: 936,931 km (0.112 R)
• M7: 1,030,580 km (0.07 R)
• M8: 1,127,818 km (0.068 R)
• M9: 1,332,468 km (0.069 R)
• M10: 1,439,730 km (0.11 R)
• M11: 1,583,643 km (0.03 R)
• M12: 1,709,604 km (0.112 R)
• M13: 1,935,198 km (0.037 R)
• M14: 2,145,682 km (0.112 R)
• M15: 2,390,275 km (0.071 R)
• M16: 2,562,911 km (0.096 R)
• M17: 2,892,924 km (0.071 R)
• M18: 2,991,808 km (0.12 R)
• M19: 3,163,995 km (0.118 R)
• M20: 3,808,612 km (0.057 R)
• M21: 3,980,051 km (0.114 R)
• M22: 4,074,747 km (0.074 R)
• M23: 4,461,009 km (0.11 R)
• M24: 4,592,505 km (0.114 R)
• M25: 5,062,841 km (0.11 R)
• M26: 5,165,764 km (0.052 R)
• M27: 5,548,884 km (0.097 R)
• M28: 5,815,468 km (0.07 R)
• M29: 6,031,786 km (0.065 R)
• M30: 6,159,244 km (0.059 R)
• M31: 6,435,401 km (0.095 R)
• M32: 6,753,446 km (0.05 R)
• M33: 6,866,841 km (0.115 R)
• M34: 7,095,726 km (0.067 R)
• M35: 7,424,393 km (0.063 R)
• M36: 7,561,275 km (0.099 R)
• M37: 8,298,194 km (0.106 R)
• M38: 8,830,014 km (0.094 R)
• M39: 9,141,776 km (0.12 R)
• M40: 9,436,185 km (0.071 R)
• M41: 9,733,585 km (0.067 R)
• M42: 10,099,053 km (0.1 R)
• M43: 10,337,961 km (0.065 R)
• M44: 10,490,999 km (0.054 R)
• M45: 10,666,777 km (0.101 R)
• M46: 11,088,194 km (0.099 R)
• M47: 11,379,760 km (0.115 R)
• M48: 11,833,192 km (0.066 R)
• M49: 11,924,596 km (0.087 R)
• M50: 12,016,299 km (0.071 R)
• M51: 12,154,229 km (0.094 R)
• M52: 12,431,583 km (0.111 R)
• M53: 12,828,317 km (0.111 R)
• M54: 12,922,264 km (0.075 R)
• M55: 13,324,084 km (0.042 R)
• M56: 13,466,800 km (0.091 R)
• M57: 13,610,115 km (0.105 R)
• M58: 14,505,159 km (0.119 R)
• M59: 14,627,530 km (0.109 R)
• M60: 15,220,087 km (0.061 R)
• M61: 15,444,185 km (0.081 R)
• M62: 15,870,689 km (0.115 R)
• M63: 16,123,359 km (0.034 R)
• M64: 16,658,471 km (0.057 R)
• M65: 17,563,089 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.8

Radius: 14.2

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.05 AU - 2.43 AU

Year: 2274 Days

Day: 10.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 12,531,978 km

• M1: 188,045 km (0.05 R)
• M2: 283,189 km (0.086 R)
• M3: 408,253 km (0.096 R)
• M4: 507,735 km (0.077 R)
• M5: 677,828 km (0.1 R)
• M6: 822,190 km (0.112 R)
• M7: 958,174 km (0.108 R)
• M8: 1,221,766 km (0.103 R)
• M9: 1,311,225 km (0.085 R)
• M10: 1,581,997 km (0.113 R)
• M11: 1,781,411 km (0.066 R)
• M12: 2,191,908 km (0.117 R)
• M13: 2,458,641 km (0.077 R)
• M14: 2,825,904 km (0.098 R)
• M15: 2,993,154 km (0.086 R)
• M16: 3,101,463 km (0.084 R)
• M17: 3,210,969 km (0.106 R)
• M18: 3,353,835 km (0.069 R)
• M19: 3,498,795 km (0.093 R)
• M20: 3,613,088 km (0.048 R)
• M21: 3,728,727 km (0.071 R)
• M22: 3,980,500 km (0.113 R)
• M23: 4,082,825 km (0.106 R)
• M24: 4,483,448 km (0.086 R)
• M25: 4,572,309 km (0.065 R)
• M26: 4,697,672 km (0.073 R)
• M27: 5,062,093 km (0.117 R)
• M28: 5,511,784 km (0.056 R)
• M29: 5,722,268 km (0.062 R)
• M30: 6,052,730 km (0.077 R)
• M31: 6,269,946 km (0.101 R)
• M32: 6,631,225 km (0.114 R)
• M33: 7,040,525 km (0.114 R)
• M34: 7,310,998 km (0.051 R)
• M35: 7,627,397 km (0.11 R)
• M36: 7,840,873 km (0.115 R)
• M37: 8,121,369 km (0.095 R)
• M38: 8,714,674 km (0.062 R)
• M39: 9,072,812 km (0.079 R)
• M40: 9,185,758 km (0.117 R)
• M41: 9,276,564 km (0.111 R)
• M42: 9,435,886 km (0.049 R)
• M43: 10,129,571 km (0.11 R)
• M44: 10,270,343 km (0.105 R)
• M45: 10,720,333 km (0.082 R)
• M46: 10,959,839 km (0.105 R)
• M47: 11,297,930 km (0.119 R)
• M48: 11,541,775 km (0.086 R)
• M49: 11,787,115 km (0.069 R)
• M50: 12,183,550 km (0.103 R)
• M51: 12,559,190 km (0.117 R)
• M52: 12,659,869 km (0.072 R)
• M53: 12,913,139 km (0.069 R)
• M54: 13,193,635 km (0.073 R)
• M55: 13,296,109 km (0.094 R)
• M56: 13,942,671 km (0.105 R)
• M57: 14,679,141 km (0.092 R)
• M58: 15,159,351 km (0.115 R)
• M59: 15,753,254 km (0.112 R)
• M60: 17,075,251 km (0.104 R)
• M61: 17,891,307 km (0.069 R)
• M62: 18,175,692 km (0.042 R)
• M63: 18,375,555 km (0.06 R)
• M64: 18,893,014 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.1

Radius: 10.1

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.82 AU - 4.26 AU

Year: 4517 Days

Day: 11.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 12,531,978 km

• M1: 267,631 km (0.077 R)
• M2: 451,935 km (0.105 R)
• M3: 566,677 km (0.101 R)
• M4: 714,180 km (0.095 R)
• M5: 1,035,965 km (0.099 R)
• M6: 1,517,371 km (0.091 R)
• M7: 1,853,069 km (0.089 R)
• M8: 2,417,202 km (0.075 R)
• M9: 3,183,742 km (0.08 R)
• M10: 3,455,112 km (0.101 R)
• M11: 3,633,732 km (0.106 R)
• M12: 3,794,999 km (0.097 R)
• M13: 4,293,010 km (0.119 R)
• M14: 4,571,561 km (0.097 R)
• M15: 4,680,169 km (0.078 R)
• M16: 4,811,816 km (0.098 R)
• M17: 4,878,087 km (0.099 R)
• M18: 4,966,949 km (0.103 R)
• M19: 5,078,698 km (0.119 R)
• M20: 5,168,756 km (0.102 R)
• M21: 5,511,186 km (0.104 R)
• M22: 5,580,599 km (0.067 R)
• M23: 5,720,323 km (0.115 R)
• M24: 5,861,095 km (0.087 R)
• M25: 7,003,873 km (0.071 R)
• M26: 7,154,668 km (0.089 R)
• M27: 7,433,967 km (0.101 R)
• M28: 7,846,558 km (0.101 R)
• M29: 7,950,977 km (0.113 R)
• M30: 8,266,778 km (0.068 R)
• M31: 8,399,621 km (0.048 R)
• M32: 8,748,184 km (0.116 R)
• M33: 9,266,242 km (0.088 R)
• M34: 9,766,347 km (0.085 R)
• M35: 11,113,027 km (0.075 R)
• M36: 11,230,312 km (0.055 R)
• M37: 11,318,575 km (0.104 R)
• M38: 11,555,089 km (0.065 R)
• M39: 11,793,249 km (0.044 R)
• M40: 11,882,858 km (0.063 R)
• M41: 12,032,905 km (0.118 R)
• M42: 13,007,984 km (0.113 R)
• M43: 13,724,408 km (0.067 R)
• M44: 14,039,910 km (0.072 R)
• M45: 14,166,769 km (0.093 R)
• M46: 15,065,702 km (0.074 R)
• M47: 15,130,628 km (0.117 R)
• M48: 15,293,241 km (0.117 R)
• M49: 16,082,220 km (0.11 R)
• M50: 16,414,926 km (0.108 R)
• M51: 16,649,046 km (0.059 R)
• M52: 16,749,726 km (0.09 R)
• M53: 16,918,173 km (0.113 R)
• M54: 17,019,451 km (0.099 R)
• M55: 17,290,372 km (0.109 R)
• M56: 17,426,506 km (0.076 R)
• M57: 17,905,369 km (0.053 R)
• M58: 18,146,521 km (0.055 R)
• M59: 18,354,013 km (0.095 R)
• M60: 18,458,133 km (0.04 R)
• M61: 18,666,822 km (0.106 R)
• M62: 18,981,427 km (0.107 R)
• M63: 19,156,905 km (0.12 R)
• M64: 19,297,677 km (0.089 R)
• M65: 19,544,962 km (0.071 R)
• M66: 19,615,722 km (0.085 R)
• M67: 20,580,329 km (0.115 R)
• M68: 20,941,458 km (0.103 R)
• M69: 21,231,977 km (0.065 R)
• M70: 21,414,187 km (0.111 R)
• M71: 21,560,344 km (0.05 R)
• M72: 21,927,158 km (0.066 R)
• M73: 23,339,811 km (0.082 R)
• M74: 23,415,059 km (0.115 R)
• M75: 24,361,415 km (0.118 R)
• M76: 24,781,785 km (0.1 R)
• M77: 24,935,272 km (0.117 R)
• M78: 25,089,059 km (0.055 R)
• M79: 25,513,468 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.5

Radius: 10.2

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.61 AU - 6.47 AU

Year: 8844 Days

Day: 10.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 12,531,978 km

• M1: 128,205 km (0.104 R)
• M2: 351,705 km (0.078 R)
• M3: 447,447 km (0.112 R)
• M4: 1,087,876 km (0.079 R)
• M5: 1,684,472 km (0.11 R)
• M6: 1,770,940 km (0.079 R)
• M7: 2,016,729 km (0.074 R)
• M8: 2,297,674 km (0.119 R)
• M9: 2,418,549 km (0.099 R)
• M10: 3,268,414 km (0.051 R)
• M11: 4,114,989 km (0.086 R)
• M12: 4,321,882 km (0.102 R)
• M13: 4,839,042 km (0.103 R)
• M14: 5,279,608 km (0.104 R)
• M15: 5,569,678 km (0.1 R)
• M16: 5,766,100 km (0.056 R)
• M17: 6,643,043 km (0.056 R)
• M18: 6,747,014 km (0.071 R)
• M19: 6,886,439 km (0.069 R)
• M20: 7,346,003 km (0.057 R)
• M21: 9,593,113 km (0.056 R)
• M22: 9,947,361 km (0.116 R)
• M23: 10,225,762 km (0.088 R)
• M24: 10,305,947 km (0.106 R)
• M25: 10,547,248 km (0.114 R)
• M26: 11,076,675 km (0.11 R)
• M27: 12,373,988 km (0.113 R)
• M28: 12,459,259 km (0.054 R)
• M29: 12,716,567 km (0.112 R)
• M30: 13,105,671 km (0.078 R)
• M31: 13,411,000 km (0.072 R)
• M32: 13,542,646 km (0.098 R)
• M33: 13,807,135 km (0.086 R)
• M34: 14,117,850 km (0.076 R)
• M35: 15,155,162 km (0.08 R)
• M36: 16,076,984 km (0.117 R)
• M37: 16,827,516 km (0.096 R)
• M38: 18,851,426 km (0.084 R)
• M39: 18,949,712 km (0.054 R)
• M40: 19,443,834 km (0.056 R)
• M41: 19,842,063 km (0.028 R)
• M42: 19,941,995 km (0.091 R)
• M43: 20,042,225 km (0.113 R)
• M44: 21,155,084 km (0.103 R)
• M45: 21,410,746 km (0.08 R)
• M46: 22,652,409 km (0.106 R)
• M47: 23,387,383 km (0.091 R)
• M48: 23,917,259 km (0.114 R)
• M49: 24,077,029 km (0.052 R)
• M50: 24,237,099 km (0.107 R)
• M51: 24,880,968 km (0.118 R)
• M52: 25,096,838 km (0.094 R)
• M53: 25,530,522 km (0.051 R)
• M54: 26,075,956 km (0.098 R)
• M55: 26,405,221 km (0.048 R)
• M56: 27,067,640 km (0.041 R)
• M57: 27,178,492 km (0.093 R)
• M58: 27,456,595 km (0.114 R)
• M59: 28,296,288 km (0.083 R)
• M60: 29,429,043 km (0.114 R)
• M61: 32,678,757 km (0.028 R)
• M62: 32,796,940 km (0.025 R)
• M63: 33,152,235 km (0.1 R)
• M64: 33,627,956 km (0.072 R)
• M65: 33,807,024 km (0.071 R)
• M66: 35,675,053 km (0.119 R)
• M67: 36,284,814 km (0.092 R)
• M68: 36,652,376 km (0.088 R)
• M69: 37,021,135 km (0.088 R)
• M70: 37,638,375 km (0.08 R)
• M71: 39,071,074 km (0.076 R)
• M72: 39,447,762 km (0.036 R)
• M73: 40,775,592 km (0.083 R)
• M74: 41,349,151 km (0.108 R)
• M75: 42,827,028 km (0.097 R)
• M76: 43,215,384 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.9

Radius: 8

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.06 AU - 7.44 AU

Year: 10598 Days

Day: 18.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 12,531,978 km

• M1: 142,866 km (0.109 R)
• M2: 688,898 km (0.103 R)
• M3: 902,674 km (0.097 R)
• M4: 1,064,838 km (0.069 R)
• M5: 1,219,821 km (0.111 R)
• M6: 1,607,130 km (0.065 R)
• M7: 1,795,474 km (0.091 R)
• M8: 2,203,876 km (0.102 R)
• M9: 2,629,781 km (0.104 R)
• M10: 3,221,141 km (0.032 R)
• M11: 3,765,229 km (0.117 R)
• M12: 3,852,444 km (0.084 R)
• M13: 3,927,842 km (0.086 R)
• M14: 4,054,401 km (0.101 R)
• M15: 4,105,414 km (0.053 R)
• M16: 4,468,638 km (0.093 R)
• M17: 4,855,797 km (0.085 R)
• M18: 5,776,722 km (0.052 R)
• M19: 6,242,420 km (0.061 R)
• M20: 6,331,131 km (0.054 R)
• M21: 6,494,792 km (0.12 R)
• M22: 6,644,838 km (0.12 R)
• M23: 7,194,311 km (0.083 R)
• M24: 7,334,036 km (0.097 R)
• M25: 7,553,047 km (0.105 R)
• M26: 7,837,881 km (0.101 R)
• M27: 8,110,149 km (0.073 R)
• M28: 8,532,464 km (0.109 R)
• M29: 8,895,538 km (0.069 R)
• M30: 9,045,585 km (0.053 R)
• M31: 9,112,455 km (0.097 R)
• M32: 10,049,387 km (0.104 R)
• M33: 10,118,800 km (0.101 R)
• M34: 10,415,153 km (0.055 R)
• M35: 10,785,408 km (0.075 R)
• M36: 11,502,431 km (0.099 R)
• M37: 11,593,087 km (0.096 R)
• M38: 12,457,463 km (0.066 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 16,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit