🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.8

Radius: 9.6

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.52 AU - 0.64 AU

Year: 295 Days

Day: 8.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 24,722,967 km

• M1: 120,875 km (0.109 R)
• M2: 188,493 km (0.073 R)
• M3: 259,104 km (0.078 R)
• M4: 337,642 km (0.074 R)
• M5: 411,544 km (0.109 R)
• M6: 520,451 km (0.084 R)
• M7: 591,061 km (0.053 R)
• M8: 652,845 km (0.082 R)
• M9: 723,605 km (0.104 R)
• M10: 927,507 km (0.057 R)
• M11: 989,740 km (0.072 R)
• M12: 1,061,098 km (0.118 R)
• M13: 1,213,538 km (0.106 R)
• M14: 1,278,164 km (0.08 R)
• M15: 1,360,742 km (0.083 R)
• M16: 1,432,400 km (0.113 R)
• M17: 1,557,613 km (0.104 R)
• M18: 1,673,103 km (0.101 R)
• M19: 1,782,309 km (0.109 R)
• M20: 1,861,147 km (0.077 R)
• M21: 2,012,839 km (0.085 R)
• M22: 2,075,670 km (0.106 R)
• M23: 2,183,531 km (0.062 R)
• M24: 2,263,266 km (0.11 R)
• M25: 2,333,727 km (0.083 R)
• M26: 2,456,247 km (0.048 R)
• M27: 2,523,716 km (0.119 R)
• M28: 2,607,341 km (0.106 R)
• M29: 2,734,799 km (0.102 R)
• M30: 2,804,661 km (0.078 R)
• M31: 2,940,795 km (0.101 R)
• M32: 3,051,348 km (0.097 R)
• M33: 3,118,218 km (0.079 R)
• M34: 3,242,384 km (0.055 R)
• M35: 3,431,626 km (0.045 R)
• M36: 3,701,500 km (0.119 R)
• M37: 3,838,981 km (0.087 R)
• M38: 3,905,402 km (0.106 R)
• M39: 3,996,657 km (0.078 R)
• M40: 4,057,842 km (0.071 R)
• M41: 4,144,011 km (0.116 R)
• M42: 4,262,043 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.5

Radius: 10

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1 AU - 1.54 AU

Year: 954 Days

Day: 10.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 24,722,967 km

• M1: 127,009 km (0.094 R)
• M2: 214,972 km (0.102 R)
• M3: 286,330 km (0.111 R)
• M4: 357,539 km (0.039 R)
• M5: 425,905 km (0.092 R)
• M6: 544,985 km (0.095 R)
• M7: 617,390 km (0.073 R)
• M8: 720,912 km (0.103 R)
• M9: 787,483 km (0.109 R)
• M10: 923,617 km (0.092 R)
• M11: 1,028,186 km (0.056 R)
• M12: 1,100,292 km (0.101 R)
• M13: 1,165,816 km (0.09 R)
• M14: 1,331,571 km (0.113 R)
• M15: 1,464,563 km (0.11 R)
• M16: 1,620,594 km (0.116 R)
• M17: 1,686,566 km (0.102 R)
• M18: 1,758,224 km (0.056 R)
• M19: 1,865,336 km (0.117 R)
• M20: 1,954,646 km (0.097 R)
• M21: 2,030,193 km (0.083 R)
• M22: 2,132,368 km (0.049 R)
• M23: 2,194,601 km (0.116 R)
• M24: 2,268,053 km (0.075 R)
• M25: 2,417,202 km (0.11 R)
• M26: 2,536,881 km (0.105 R)
• M27: 2,603,003 km (0.113 R)
• M28: 2,669,724 km (0.037 R)
• M29: 2,873,177 km (0.1 R)
• M30: 2,959,495 km (0.119 R)
• M31: 3,082,015 km (0.06 R)
• M32: 3,158,609 km (0.05 R)
• M33: 3,247,770 km (0.102 R)
• M34: 3,349,945 km (0.111 R)
• M35: 3,440,901 km (0.073 R)
• M36: 3,563,571 km (0.081 R)
• M37: 3,650,338 km (0.054 R)
• M38: 3,737,852 km (0.103 R)
• M39: 3,876,679 km (0.088 R)
• M40: 4,075,345 km (0.104 R)
• M41: 4,166,151 km (0.075 R)
• M42: 4,270,870 km (0.115 R)
• M43: 4,376,336 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.5

Radius: 12.7

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.22 AU - 2.38 AU

Year: 2326 Days

Day: 7.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,722,967 km

• M1: 183,407 km (0.092 R)
• M2: 263,591 km (0.117 R)
• M3: 361,578 km (0.117 R)
• M4: 464,202 km (0.116 R)
• M5: 571,763 km (0.042 R)
• M6: 743,053 km (0.102 R)
• M7: 835,803 km (0.106 R)
• M8: 932,892 km (0.083 R)
• M9: 1,076,207 km (0.045 R)
• M10: 1,408,913 km (0.101 R)
• M11: 1,674,000 km (0.074 R)
• M12: 1,929,214 km (0.083 R)
• M13: 2,021,516 km (0.102 R)
• M14: 2,392,369 km (0.059 R)
• M15: 2,622,301 km (0.046 R)
• M16: 2,710,564 km (0.109 R)
• M17: 2,859,713 km (0.088 R)
• M18: 2,950,668 km (0.066 R)
• M19: 3,057,930 km (0.112 R)
• M20: 3,597,978 km (0.086 R)
• M21: 3,679,958 km (0.08 R)
• M22: 4,150,593 km (0.112 R)
• M23: 4,445,899 km (0.087 R)
• M24: 4,587,269 km (0.097 R)
• M25: 4,676,429 km (0.111 R)
• M26: 4,947,202 km (0.064 R)
• M27: 5,204,809 km (0.101 R)
• M28: 5,391,507 km (0.065 R)
• M29: 5,810,082 km (0.071 R)
• M30: 6,678,647 km (0.103 R)
• M31: 7,190,422 km (0.086 R)
• M32: 7,461,493 km (0.11 R)
• M33: 7,630,090 km (0.085 R)
• M34: 7,714,762 km (0.095 R)
• M35: 7,799,883 km (0.072 R)
• M36: 8,164,902 km (0.101 R)
• M37: 8,447,941 km (0.048 R)
• M38: 8,756,263 km (0.101 R)
• M39: 8,889,554 km (0.076 R)
• M40: 9,225,850 km (0.037 R)
• M41: 9,452,341 km (0.116 R)
• M42: 9,703,666 km (0.104 R)
• M43: 10,049,835 km (0.054 R)
• M44: 10,612,323 km (0.114 R)
• M45: 10,754,591 km (0.119 R)
• M46: 11,209,219 km (0.07 R)
• M47: 11,354,030 km (0.092 R)
• M48: 11,792,501 km (0.101 R)
• M49: 11,939,855 km (0.096 R)
• M50: 12,038,440 km (0.084 R)
• M51: 12,162,157 km (0.111 R)
• M52: 13,217,271 km (0.08 R)
• M53: 13,344,728 km (0.036 R)
• M54: 13,447,203 km (0.113 R)
• M55: 13,704,212 km (0.098 R)
• M56: 13,885,076 km (0.09 R)
• M57: 14,066,837 km (0.085 R)
• M58: 14,695,747 km (0.074 R)
• M59: 15,333,931 km (0.115 R)
• M60: 15,764,474 km (0.065 R)
• M61: 16,280,886 km (0.072 R)
• M62: 16,445,144 km (0.113 R)
• M63: 16,802,833 km (0.111 R)
• M64: 17,024,387 km (0.109 R)
• M65: 17,107,564 km (0.1 R)
• M66: 17,498,164 km (0.093 R)
• M67: 18,089,375 km (0.101 R)
• M68: 18,601,448 km (0.112 R)
• M69: 19,031,841 km (0.119 R)
• M70: 19,378,459 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815

Radius: 12.5

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.48 AU - 3.44 AU

Year: 3396 Days

Day: 8.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 24,722,967 km

• M1: 179,966 km (0.11 R)
• M2: 302,786 km (0.081 R)
• M3: 390,002 km (0.034 R)
• M4: 600,785 km (0.077 R)
• M5: 909,106 km (0.113 R)
• M6: 1,101,040 km (0.05 R)
• M7: 1,215,184 km (0.094 R)
• M8: 1,333,665 km (0.087 R)
• M9: 1,428,660 km (0.097 R)
• M10: 1,511,986 km (0.036 R)
• M11: 1,596,957 km (0.116 R)
• M12: 1,727,706 km (0.092 R)
• M13: 1,938,639 km (0.049 R)
• M14: 2,047,247 km (0.102 R)
• M15: 2,222,276 km (0.096 R)
• M16: 2,707,871 km (0.11 R)
• M17: 2,900,703 km (0.082 R)
• M18: 3,080,220 km (0.116 R)
• M19: 3,337,678 km (0.101 R)
• M20: 3,717,657 km (0.1 R)
• M21: 4,012,065 km (0.05 R)
• M22: 4,293,608 km (0.106 R)
• M23: 4,375,289 km (0.039 R)
• M24: 4,478,212 km (0.117 R)
• M25: 4,561,089 km (0.107 R)
• M26: 4,791,620 km (0.066 R)
• M27: 4,876,442 km (0.045 R)
• M28: 5,684,719 km (0.072 R)
• M29: 6,393,963 km (0.091 R)
• M30: 6,938,200 km (0.115 R)
• M31: 7,131,181 km (0.098 R)
• M32: 7,448,328 km (0.117 R)
• M33: 8,046,271 km (0.079 R)
• M34: 8,325,421 km (0.066 R)
• M35: 8,607,861 km (0.06 R)
• M36: 9,314,562 km (0.095 R)
• M37: 9,474,183 km (0.06 R)
• M38: 9,607,923 km (0.108 R)
• M39: 9,688,407 km (0.094 R)
• M40: 10,067,189 km (0.114 R)
• M41: 10,230,998 km (0.056 R)
• M42: 10,561,310 km (0.108 R)
• M43: 10,699,988 km (0.09 R)
• M44: 10,783,613 km (0.081 R)
• M45: 11,402,499 km (0.07 R)
• M46: 12,265,230 km (0.027 R)
• M47: 12,528,223 km (0.074 R)
• M48: 13,268,434 km (0.109 R)
• M49: 13,388,112 km (0.099 R)
• M50: 13,779,909 km (0.065 R)
• M51: 14,053,224 km (0.051 R)
• M52: 14,175,296 km (0.093 R)
• M53: 14,389,819 km (0.094 R)
• M54: 14,574,573 km (0.074 R)
• M55: 14,884,240 km (0.117 R)
• M56: 15,102,204 km (0.038 R)
• M57: 15,227,268 km (0.052 R)
• M58: 15,541,573 km (0.078 R)
• M59: 15,731,114 km (0.117 R)
• M60: 17,079,439 km (0.117 R)
• M61: 17,340,488 km (0.025 R)
• M62: 17,471,535 km (0.072 R)
• M63: 18,231,193 km (0.101 R)
• M64: 18,665,476 km (0.12 R)
• M65: 19,475,997 km (0.118 R)
• M66: 20,229,222 km (0.026 R)
• M67: 20,470,823 km (0.114 R)
• M68: 22,331,372 km (0.103 R)
• M69: 22,545,446 km (0.097 R)
• M70: 23,155,506 km (0.069 R)
• M71: 24,062,668 km (0.107 R)
• M72: 24,428,734 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 17,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit