🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.4

Radius: 9.3

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.88 AU - 0.92 AU

Year: 551 Days

Day: 5.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 17,177,451 km

• M1: 119,977 km (0.091 R)
• M2: 191,635 km (0.105 R)
• M3: 335,698 km (0.107 R)
• M4: 478,264 km (0.091 R)
• M5: 542,891 km (0.104 R)
• M6: 604,076 km (0.03 R)
• M7: 730,486 km (0.089 R)
• M8: 902,674 km (0.1 R)
• M9: 1,127,968 km (0.101 R)
• M10: 1,272,928 km (0.068 R)
• M11: 1,371,513 km (0.094 R)
• M12: 1,511,986 km (0.112 R)
• M13: 1,571,526 km (0.097 R)
• M14: 1,729,202 km (0.057 R)
• M15: 1,913,506 km (0.107 R)
• M16: 1,994,439 km (0.101 R)
• M17: 2,126,534 km (0.075 R)
• M18: 2,227,512 km (0.117 R)
• M19: 2,295,879 km (0.038 R)
• M20: 2,382,196 km (0.108 R)
• M21: 2,504,867 km (0.061 R)
• M22: 2,665,684 km (0.069 R)
• M23: 2,756,640 km (0.036 R)
• M24: 2,941,543 km (0.119 R)
• M25: 3,029,207 km (0.1 R)
• M26: 3,124,202 km (0.093 R)
• M27: 3,233,109 km (0.031 R)
• M28: 3,291,303 km (0.115 R)
• M29: 3,382,408 km (0.119 R)
• M30: 3,480,993 km (0.106 R)
• M31: 3,580,625 km (0.081 R)
• M32: 3,674,423 km (0.045 R)
• M33: 3,769,118 km (0.087 R)
• M34: 4,092,848 km (0.093 R)
• M35: 4,184,103 km (0.116 R)
• M36: 4,339,834 km (0.09 R)
• M37: 4,404,161 km (0.09 R)
• M38: 4,584,576 km (0.112 R)
• M39: 4,723,254 km (0.061 R)
• M40: 4,885,567 km (0.065 R)
• M41: 5,064,786 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.5

Radius: 10.6

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.75 AU - 1.21 AU

Year: 626 Days

Day: 12.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 17,177,451 km

• M1: 133,890 km (0.083 R)
• M2: 242,349 km (0.085 R)
• M3: 331,359 km (0.115 R)
• M4: 401,072 km (0.063 R)
• M5: 498,460 km (0.115 R)
• M6: 610,060 km (0.091 R)
• M7: 751,281 km (0.115 R)
• M8: 999,015 km (0.115 R)
• M9: 1,150,856 km (0.085 R)
• M10: 1,273,078 km (0.081 R)
• M11: 1,367,624 km (0.111 R)
• M12: 1,504,356 km (0.079 R)
• M13: 1,700,629 km (0.119 R)
• M14: 1,770,491 km (0.083 R)
• M15: 1,941,780 km (0.083 R)
• M16: 2,201,781 km (0.119 R)
• M17: 2,441,437 km (0.067 R)
• M18: 2,536,581 km (0.09 R)
• M19: 2,633,072 km (0.071 R)
• M20: 2,730,610 km (0.084 R)
• M21: 2,862,854 km (0.102 R)
• M22: 2,954,857 km (0.045 R)
• M23: 3,116,423 km (0.1 R)
• M24: 3,185,238 km (0.038 R)
• M25: 3,342,016 km (0.114 R)
• M26: 3,457,057 km (0.077 R)
• M27: 3,528,415 km (0.068 R)
• M28: 3,718,105 km (0.101 R)
• M29: 3,855,736 km (0.057 R)
• M30: 3,967,186 km (0.057 R)
• M31: 4,051,260 km (0.084 R)
• M32: 4,307,671 km (0.103 R)
• M33: 4,442,608 km (0.093 R)
• M34: 4,530,123 km (0.117 R)
• M35: 4,598,639 km (0.09 R)
• M36: 4,936,281 km (0.099 R)
• M37: 5,169,354 km (0.037 R)
• M38: 5,282,151 km (0.099 R)
• M39: 5,426,812 km (0.08 R)
• M40: 5,572,820 km (0.106 R)
• M41: 5,730,646 km (0.117 R)
• M42: 5,826,239 km (0.11 R)
• M43: 6,040,164 km (0.052 R)
• M44: 6,344,296 km (0.086 R)
• M45: 6,465,171 km (0.043 R)
• M46: 6,542,513 km (0.059 R)
• M47: 6,642,295 km (0.095 R)
• M48: 6,933,562 km (0.092 R)
• M49: 7,035,438 km (0.114 R)
• M50: 7,103,655 km (0.065 R)
• M51: 7,252,056 km (0.037 R)
• M52: 7,528,812 km (0.086 R)
• M53: 7,727,029 km (0.115 R)
• M54: 7,809,158 km (0.081 R)
• M55: 7,915,074 km (0.082 R)
• M56: 7,997,951 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.7

Radius: 10

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.27 AU - 1.73 AU

Year: 1186 Days

Day: 8.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 17,177,451 km

• M1: 164,707 km (0.095 R)
• M2: 269,276 km (0.104 R)
• M3: 341,981 km (0.075 R)
• M4: 437,723 km (0.111 R)
• M5: 524,191 km (0.109 R)
• M6: 644,468 km (0.092 R)
• M7: 810,372 km (0.118 R)
• M8: 939,774 km (0.077 R)
• M9: 1,016,966 km (0.101 R)
• M10: 1,234,033 km (0.044 R)
• M11: 1,406,818 km (0.062 R)
• M12: 1,579,903 km (0.107 R)
• M13: 1,688,960 km (0.11 R)
• M14: 1,840,951 km (0.025 R)
• M15: 2,031,090 km (0.103 R)
• M16: 2,132,817 km (0.082 R)
• M17: 2,271,344 km (0.077 R)
• M18: 2,667,779 km (0.045 R)
• M19: 2,770,253 km (0.109 R)
• M20: 2,902,647 km (0.108 R)
• M21: 3,008,264 km (0.109 R)
• M22: 3,233,109 km (0.059 R)
• M23: 3,382,857 km (0.087 R)
• M24: 3,494,157 km (0.081 R)
• M25: 3,575,838 km (0.119 R)
• M26: 3,741,144 km (0.096 R)
• M27: 3,824,769 km (0.111 R)
• M28: 3,940,707 km (0.086 R)
• M29: 4,025,828 km (0.096 R)
• M30: 4,274,011 km (0.104 R)
• M31: 4,361,526 km (0.108 R)
• M32: 4,516,210 km (0.119 R)
• M33: 4,594,151 km (0.075 R)
• M34: 4,762,747 km (0.092 R)
• M35: 4,876,442 km (0.081 R)
• M36: 5,025,441 km (0.078 R)
• M37: 5,175,937 km (0.056 R)
• M38: 5,292,773 km (0.11 R)
• M39: 5,398,688 km (0.089 R)
• M40: 5,505,351 km (0.074 R)
• M41: 5,720,772 km (0.109 R)
• M42: 6,147,575 km (0.116 R)
• M43: 6,346,091 km (0.072 R)
• M44: 6,534,136 km (0.112 R)
• M45: 6,635,264 km (0.038 R)
• M46: 6,915,910 km (0.03 R)
• M47: 7,109,489 km (0.076 R)
• M48: 7,581,470 km (0.04 R)
• M49: 7,647,892 km (0.115 R)
• M50: 7,901,909 km (0.104 R)
• M51: 8,145,006 km (0.105 R)
• M52: 8,213,073 km (0.07 R)
• M53: 8,294,903 km (0.065 R)
• M54: 8,528,275 km (0.072 R)
• M55: 8,624,916 km (0.119 R)
• M56: 8,945,354 km (0.069 R)
• M57: 9,312,318 km (0.096 R)
• M58: 9,426,162 km (0.034 R)
• M59: 9,669,707 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.3

Radius: 13.3

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.02 AU - 2.26 AU

Year: 2021 Days

Day: 12.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 17,177,451 km

• M1: 185,801 km (0.113 R)
• M2: 351,256 km (0.049 R)
• M3: 451,486 km (0.112 R)
• M4: 610,958 km (0.074 R)
• M5: 740,958 km (0.109 R)
• M6: 918,232 km (0.086 R)
• M7: 1,012,628 km (0.09 R)
• M8: 1,191,846 km (0.065 R)
• M9: 1,338,751 km (0.079 R)
• M10: 1,447,659 km (0.1 R)
• M11: 1,582,596 km (0.084 R)
• M12: 1,733,839 km (0.115 R)
• M13: 2,347,340 km (0.058 R)
• M14: 2,630,230 km (0.104 R)
• M15: 3,053,891 km (0.113 R)
• M16: 3,318,679 km (0.078 R)
• M17: 3,408,587 km (0.09 R)
• M18: 3,745,482 km (0.113 R)
• M19: 3,965,690 km (0.075 R)
• M20: 4,125,460 km (0.089 R)
• M21: 4,255,012 km (0.095 R)
• M22: 4,618,086 km (0.09 R)
• M23: 4,905,763 km (0.086 R)
• M24: 5,008,686 km (0.111 R)
• M25: 5,251,633 km (0.044 R)
• M26: 5,356,950 km (0.1 R)
• M27: 5,552,026 km (0.089 R)
• M28: 5,785,548 km (0.106 R)
• M29: 5,912,706 km (0.079 R)
• M30: 6,114,215 km (0.113 R)
• M31: 6,392,915 km (0.101 R)
• M32: 6,771,099 km (0.081 R)
• M33: 6,962,883 km (0.098 R)
• M34: 7,332,390 km (0.066 R)
• M35: 7,708,329 km (0.119 R)
• M36: 7,848,503 km (0.059 R)
• M37: 8,479,207 km (0.1 R)
• M38: 8,686,251 km (0.095 R)
• M39: 8,790,371 km (0.067 R)
• M40: 9,211,040 km (0.096 R)
• M41: 9,381,133 km (0.078 R)
• M42: 9,659,834 km (0.025 R)
• M43: 9,854,461 km (0.11 R)
• M44: 10,445,971 km (0.104 R)
• M45: 11,230,013 km (0.072 R)
• M46: 11,389,035 km (0.048 R)
• M47: 11,824,664 km (0.11 R)
• M48: 12,453,125 km (0.112 R)
• M49: 12,547,222 km (0.087 R)
• M50: 12,878,133 km (0.057 R)
• M51: 13,212,035 km (0.108 R)
• M52: 13,404,268 km (0.091 R)
• M53: 13,597,250 km (0.097 R)
• M54: 13,961,670 km (0.064 R)
• M55: 14,280,164 km (0.118 R)
• M56: 14,625,735 km (0.065 R)
• M57: 14,849,384 km (0.06 R)
• M58: 15,099,362 km (0.081 R)
• M59: 15,199,592 km (0.115 R)
• M60: 15,325,404 km (0.063 R)
• M61: 16,035,994 km (0.043 R)
• M62: 16,240,943 km (0.093 R)
• M63: 16,343,717 km (0.055 R)
• M64: 17,148,105 km (0.112 R)
• M65: 17,331,512 km (0.03 R)
• M66: 17,515,517 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.5

Radius: 14.8

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.76 AU - 2.84 AU

Year: 2252 Days

Day: 10.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 17,177,451 km

• M1: 202,107 km (0.105 R)
• M2: 423,661 km (0.086 R)
• M3: 526,136 km (0.114 R)
• M4: 880,084 km (0.099 R)
• M5: 1,151,754 km (0.105 R)
• M6: 1,298,210 km (0.099 R)
• M7: 1,440,478 km (0.116 R)
• M8: 1,634,656 km (0.117 R)
• M9: 2,024,658 km (0.088 R)
• M10: 2,526,409 km (0.115 R)
• M11: 2,664,936 km (0.074 R)
• M12: 2,791,945 km (0.087 R)
• M13: 3,125,848 km (0.071 R)
• M14: 3,519,140 km (0.113 R)
• M15: 3,612,190 km (0.08 R)
• M16: 3,705,988 km (0.077 R)
• M17: 4,008,924 km (0.067 R)
• M18: 4,171,686 km (0.077 R)
• M19: 4,810,469 km (0.064 R)
• M20: 4,914,140 km (0.103 R)
• M21: 5,498,021 km (0.116 R)
• M22: 5,642,832 km (0.108 R)
• M23: 5,862,741 km (0.11 R)
• M24: 6,029,393 km (0.061 R)
• M25: 6,539,222 km (0.117 R)
• M26: 6,712,307 km (0.107 R)
• M27: 6,867,290 km (0.068 R)
• M28: 7,122,055 km (0.053 R)
• M29: 7,802,875 km (0.028 R)
• M30: 8,007,076 km (0.091 R)
• M31: 8,296,100 km (0.117 R)
• M32: 8,421,014 km (0.104 R)
• M33: 8,714,824 km (0.11 R)
• M34: 8,863,075 km (0.081 R)
• M35: 9,097,795 km (0.083 R)
• M36: 9,748,246 km (0.085 R)
• M37: 9,880,191 km (0.052 R)
• M38: 10,079,157 km (0.113 R)
• M39: 10,368,928 km (0.082 R)
• M40: 10,548,744 km (0.081 R)
• M41: 10,911,220 km (0.079 R)
• M42: 11,462,937 km (0.064 R)
• M43: 12,070,753 km (0.055 R)
• M44: 12,212,572 km (0.119 R)
• M45: 12,331,203 km (0.109 R)
• M46: 12,665,255 km (0.097 R)
• M47: 12,785,382 km (0.115 R)
• M48: 13,002,449 km (0.088 R)
• M49: 13,710,046 km (0.03 R)
• M50: 13,882,832 km (0.076 R)
• M51: 14,255,480 km (0.098 R)
• M52: 14,405,377 km (0.047 R)
• M53: 14,555,873 km (0.102 R)
• M54: 14,909,073 km (0.118 R)
• M55: 15,290,698 km (0.03 R)
• M56: 15,572,540 km (0.056 R)
• M57: 15,752,805 km (0.111 R)
• M58: 15,907,938 km (0.055 R)
• M59: 16,219,551 km (0.033 R)
• M60: 17,113,697 km (0.112 R)
• M61: 17,299,797 km (0.12 R)
• M62: 17,969,846 km (0.115 R)
• M63: 18,159,087 km (0.066 R)
• M64: 18,267,396 km (0.082 R)

Asteroid Belt

Center: 2.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.5

Radius: 13.3

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.76 AU - 3.68 AU

Year: 3731 Days

Day: 11.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 17,177,451 km

• M1: 182,360 km (0.113 R)
• M2: 272,119 km (0.119 R)
• M3: 384,766 km (0.06 R)
• M4: 671,395 km (0.09 R)
• M5: 1,018,612 km (0.087 R)
• M6: 1,124,228 km (0.112 R)
• M7: 1,284,896 km (0.059 R)
• M8: 2,029,744 km (0.083 R)
• M9: 2,215,844 km (0.117 R)
• M10: 2,446,823 km (0.091 R)
• M11: 2,592,082 km (0.112 R)
• M12: 2,891,128 km (0.111 R)
• M13: 3,130,186 km (0.107 R)
• M14: 3,230,416 km (0.028 R)
• M15: 3,390,337 km (0.054 R)
• M16: 3,478,749 km (0.045 R)
• M17: 3,582,869 km (0.077 R)
• M18: 4,356,739 km (0.11 R)
• M19: 4,713,530 km (0.069 R)
• M20: 4,912,196 km (0.041 R)
• M21: 5,266,593 km (0.113 R)
• M22: 5,490,242 km (0.091 R)
• M23: 5,717,032 km (0.101 R)
• M24: 5,929,162 km (0.12 R)
• M25: 6,126,033 km (0.051 R)
• M26: 6,729,361 km (0.096 R)
• M27: 6,878,660 km (0.099 R)
• M28: 7,104,403 km (0.12 R)
• M29: 7,602,265 km (0.069 R)
• M30: 8,470,531 km (0.088 R)
• M31: 8,571,210 km (0.12 R)
• M32: 8,733,075 km (0.103 R)
• M33: 9,080,441 km (0.082 R)
• M34: 9,328,474 km (0.077 R)
• M35: 9,474,183 km (0.119 R)
• M36: 9,937,188 km (0.108 R)
• M37: 11,060,668 km (0.047 R)
• M38: 11,974,861 km (0.069 R)
• M39: 13,075,901 km (0.034 R)
• M40: 13,285,936 km (0.092 R)
• M41: 13,520,656 km (0.06 R)
• M42: 13,851,566 km (0.065 R)
• M43: 14,593,871 km (0.117 R)
• M44: 15,079,615 km (0.047 R)
• M45: 15,644,796 km (0.059 R)
• M46: 15,843,013 km (0.095 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: 268 - 11,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit