🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.6

Radius: 10.2

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.85 AU - 1.15 AU

Year: 690 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 23,558,346 km

• M1: 127,757 km (0.096 R)
• M2: 191,186 km (0.102 R)
• M3: 271,371 km (0.093 R)
• M4: 349,311 km (0.059 R)
• M5: 427,700 km (0.067 R)
• M6: 503,098 km (0.116 R)
• M7: 618,288 km (0.101 R)
• M8: 697,874 km (0.073 R)
• M9: 868,565 km (0.108 R)
• M10: 1,097,001 km (0.098 R)
• M11: 1,180,926 km (0.107 R)
• M12: 1,287,738 km (0.096 R)
• M13: 1,360,742 km (0.107 R)
• M14: 1,424,621 km (0.093 R)
• M15: 1,555,369 km (0.092 R)
• M16: 1,639,293 km (0.11 R)
• M17: 1,718,880 km (0.099 R)
• M18: 1,782,459 km (0.097 R)
• M19: 1,846,935 km (0.106 R)
• M20: 1,954,047 km (0.098 R)
• M21: 2,307,098 km (0.069 R)
• M22: 2,586,846 km (0.082 R)
• M23: 2,795,386 km (0.099 R)
• M24: 2,905,340 km (0.091 R)
• M25: 3,150,681 km (0.117 R)
• M26: 3,714,216 km (0.05 R)
• M27: 3,888,797 km (0.087 R)
• M28: 3,988,578 km (0.09 R)
• M29: 4,058,141 km (0.095 R)
• M30: 4,136,082 km (0.058 R)
• M31: 4,277,452 km (0.063 R)
• M32: 4,340,881 km (0.053 R)
• M33: 4,637,983 km (0.109 R)
• M34: 4,801,493 km (0.092 R)
• M35: 4,958,571 km (0.093 R)
• M36: 5,041,897 km (0.089 R)
• M37: 5,159,331 km (0.116 R)
• M38: 5,294,717 km (0.057 R)
• M39: 5,405,719 km (0.078 R)
• M40: 5,577,757 km (0.057 R)
• M41: 5,760,416 km (0.074 R)
• M42: 5,848,230 km (0.119 R)
• M43: 5,945,169 km (0.087 R)
• M44: 6,033,881 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.9

Radius: 8.2

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.03 AU - 1.69 AU

Year: 1095 Days

Day: 13.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 23,558,346 km

• M1: 102,923 km (0.049 R)
• M2: 164,258 km (0.105 R)
• M3: 275,559 km (0.1 R)
• M4: 382,223 km (0.028 R)
• M5: 436,227 km (0.109 R)
• M6: 523,293 km (0.104 R)
• M7: 649,255 km (0.091 R)
• M8: 799,002 km (0.116 R)
• M9: 889,808 km (0.065 R)
• M10: 960,269 km (0.034 R)
• M11: 1,018,163 km (0.092 R)
• M12: 1,117,346 km (0.042 R)
• M13: 1,309,580 km (0.066 R)
• M14: 1,445,564 km (0.058 R)
• M15: 1,501,364 km (0.086 R)
• M16: 1,667,268 km (0.075 R)
• M17: 2,017,028 km (0.104 R)
• M18: 2,111,275 km (0.113 R)
• M19: 2,278,076 km (0.09 R)
• M20: 2,330,286 km (0.112 R)
• M21: 2,436,052 km (0.103 R)
• M22: 2,811,542 km (0.088 R)
• M23: 2,924,190 km (0.03 R)
• M24: 3,023,971 km (0.098 R)
• M25: 3,088,747 km (0.088 R)
• M26: 3,337,828 km (0.086 R)
• M27: 3,427,287 km (0.12 R)
• M28: 3,517,644 km (0.109 R)
• M29: 3,662,156 km (0.103 R)
• M30: 3,731,420 km (0.109 R)
• M31: 3,785,425 km (0.043 R)
• M32: 3,839,878 km (0.111 R)
• M33: 3,933,676 km (0.054 R)
• M34: 4,099,730 km (0.076 R)
• M35: 4,316,647 km (0.083 R)
• M36: 4,603,575 km (0.085 R)
• M37: 4,711,585 km (0.11 R)
• M38: 4,803,887 km (0.098 R)
• M39: 4,905,015 km (0.083 R)
• M40: 5,075,407 km (0.103 R)
• M41: 5,161,276 km (0.113 R)
• M42: 5,264,947 km (0.101 R)
• M43: 5,352,013 km (0.039 R)
• M44: 5,811,877 km (0.056 R)
• M45: 6,028,495 km (0.062 R)
• M46: 6,092,224 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.1

Radius: 8.4

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.47 AU - 5.65 AU

Year: 7857 Days

Day: 7 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 23,558,346 km

• M1: 230,082 km (0.117 R)
• M2: 451,636 km (0.077 R)
• M3: 879,336 km (0.097 R)
• M4: 943,065 km (0.106 R)
• M5: 997,369 km (0.119 R)
• M6: 1,143,825 km (0.108 R)
• M7: 1,202,168 km (0.09 R)
• M8: 1,273,377 km (0.066 R)
• M9: 1,483,412 km (0.118 R)
• M10: 1,560,306 km (0.072 R)
• M11: 1,664,875 km (0.094 R)
• M12: 1,839,904 km (0.071 R)
• M13: 1,950,607 km (0.096 R)
• M14: 2,035,129 km (0.065 R)
• M15: 2,266,707 km (0.098 R)
• M16: 2,400,747 km (0.105 R)
• M17: 2,537,329 km (0.083 R)
• M18: 2,914,466 km (0.108 R)
• M19: 3,126,296 km (0.063 R)
• M20: 3,478,898 km (0.116 R)
• M21: 3,808,911 km (0.068 R)
• M22: 4,387,556 km (0.08 R)
• M23: 4,649,352 km (0.093 R)
• M24: 5,227,548 km (0.113 R)
• M25: 5,465,109 km (0.091 R)
• M26: 5,767,297 km (0.116 R)
• M27: 5,951,153 km (0.062 R)
• M28: 6,493,146 km (0.093 R)
• M29: 6,599,211 km (0.088 R)
• M30: 6,684,482 km (0.066 R)
• M31: 7,007,463 km (0.055 R)
• M32: 7,291,699 km (0.09 R)
• M33: 7,357,822 km (0.102 R)
• M34: 7,826,063 km (0.071 R)
• M35: 7,961,748 km (0.09 R)
• M36: 8,373,142 km (0.096 R)
• M37: 8,698,069 km (0.057 R)
• M38: 9,745,703 km (0.111 R)
• M39: 9,842,942 km (0.057 R)
• M40: 10,013,932 km (0.103 R)
• M41: 10,259,721 km (0.069 R)
• M42: 10,383,439 km (0.066 R)
• M43: 10,482,772 km (0.052 R)
• M44: 10,607,387 km (0.116 R)
• M45: 12,062,226 km (0.116 R)
• M46: 12,719,858 km (0.069 R)
• M47: 13,254,371 km (0.115 R)
• M48: 14,014,927 km (0.119 R)
• M49: 14,262,362 km (0.05 R)
• M50: 14,455,941 km (0.103 R)
• M51: 14,650,269 km (0.074 R)
• M52: 15,521,527 km (0.091 R)
• M53: 15,949,078 km (0.069 R)
• M54: 17,254,918 km (0.114 R)
• M55: 18,534,578 km (0.075 R)
• M56: 19,201,036 km (0.071 R)
• M57: 19,414,812 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.2

Radius: 8

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.71 AU - 5.45 AU

Year: 7903 Days

Day: 12.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 23,558,346 km

• M1: 107,710 km (0.115 R)
• M2: 221,405 km (0.091 R)
• M3: 273,315 km (0.086 R)
• M4: 393,891 km (0.085 R)
• M5: 488,287 km (0.118 R)
• M6: 571,763 km (0.104 R)
• M7: 650,302 km (0.08 R)
• M8: 711,936 km (0.107 R)
• M9: 852,409 km (0.119 R)
• M10: 1,250,189 km (0.079 R)
• M11: 1,341,594 km (0.053 R)
• M12: 1,408,165 km (0.055 R)
• M13: 1,475,933 km (0.077 R)
• M14: 1,629,121 km (0.112 R)
• M15: 1,816,866 km (0.082 R)
• M16: 1,905,877 km (0.094 R)
• M17: 2,027,051 km (0.106 R)
• M18: 2,103,944 km (0.058 R)
• M19: 2,340,907 km (0.073 R)
• M20: 2,405,534 km (0.09 R)
• M21: 2,569,942 km (0.111 R)
• M22: 2,619,908 km (0.113 R)
• M23: 2,857,619 km (0.071 R)
• M24: 2,996,745 km (0.116 R)
• M25: 3,227,424 km (0.106 R)
• M26: 3,445,688 km (0.094 R)
• M27: 3,575,240 km (0.074 R)
• M28: 3,858,279 km (0.081 R)
• M29: 4,168,096 km (0.097 R)
• M30: 4,465,945 km (0.083 R)
• M31: 4,526,383 km (0.118 R)
• M32: 5,103,382 km (0.052 R)
• M33: 5,166,662 km (0.116 R)
• M34: 5,465,109 km (0.108 R)
• M35: 5,659,886 km (0.104 R)
• M36: 7,016,439 km (0.027 R)
• M37: 7,442,195 km (0.091 R)
• M38: 7,586,108 km (0.097 R)
• M39: 7,682,449 km (0.109 R)
• M40: 7,900,862 km (0.071 R)
• M41: 7,974,015 km (0.071 R)
• M42: 8,072,152 km (0.116 R)
• M43: 8,418,321 km (0.068 R)
• M44: 8,543,235 km (0.114 R)
• M45: 8,769,427 km (0.058 R)
• M46: 10,515,234 km (0.072 R)
• M47: 10,811,887 km (0.112 R)
• M48: 10,920,495 km (0.12 R)
• M49: 11,303,316 km (0.106 R)
• M50: 11,718,450 km (0.114 R)
• M51: 11,830,050 km (0.111 R)
• M52: 12,535,105 km (0.101 R)
• M53: 12,820,986 km (0.118 R)
• M54: 13,340,989 km (0.096 R)
• M55: 13,428,354 km (0.087 R)
• M56: 14,252,638 km (0.053 R)
• M57: 14,461,327 km (0.074 R)
• M58: 15,002,422 km (0.063 R)
• M59: 15,397,510 km (0.056 R)
• M60: 15,672,920 km (0.064 R)
• M61: 15,949,975 km (0.074 R)
• M62: 16,446,640 km (0.041 R)
• M63: 16,791,015 km (0.037 R)
• M64: 17,011,372 km (0.112 R)
• M65: 17,264,342 km (0.09 R)
• M66: 17,454,930 km (0.115 R)
• M67: 18,159,835 km (0.043 R)
• M68: 18,613,266 km (0.087 R)
• M69: 18,808,641 km (0.097 R)
• M70: 18,939,390 km (0.114 R)
• M71: 19,366,192 km (0.077 R)
• M72: 19,630,382 km (0.109 R)
• M73: 20,631,790 km (0.071 R)
• M74: 21,206,695 km (0.105 R)
• M75: 21,479,113 km (0.106 R)
• M76: 21,581,438 km (0.075 R)
• M77: 21,752,578 km (0.116 R)
• M78: 22,027,239 km (0.105 R)
• M79: 22,233,984 km (0.115 R)
• M80: 22,858,106 km (0.1 R)
• M81: 23,277,429 km (0.106 R)
• M82: 23,382,596 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 15,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit