🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635

Radius: 8.2

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.41 AU - 0.63 AU

Year: 259 Days

Day: 10.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 16,850,066 km

• M1: 102,624 km (0.103 R)
• M2: 209,587 km (0.072 R)
• M3: 290,968 km (0.115 R)
• M4: 347,665 km (0.104 R)
• M5: 426,952 km (0.102 R)
• M6: 482,902 km (0.102 R)
• M7: 556,205 km (0.099 R)
• M8: 658,380 km (0.098 R)
• M9: 724,652 km (0.111 R)
• M10: 777,011 km (0.116 R)
• M11: 861,385 km (0.047 R)
• M12: 934,687 km (0.079 R)
• M13: 992,133 km (0.109 R)
• M14: 1,050,775 km (0.116 R)
• M15: 1,110,764 km (0.067 R)
• M16: 1,168,060 km (0.099 R)
• M17: 1,234,182 km (0.101 R)
• M18: 1,346,082 km (0.081 R)
• M19: 1,403,228 km (0.092 R)
• M20: 1,465,461 km (0.097 R)
• M21: 1,597,256 km (0.09 R)
• M22: 1,693,149 km (0.105 R)
• M23: 1,836,015 km (0.043 R)
• M24: 1,918,293 km (0.055 R)
• M25: 1,997,132 km (0.05 R)
• M26: 2,100,653 km (0.115 R)
• M27: 2,182,035 km (0.08 R)
• M28: 2,274,187 km (0.091 R)
• M29: 2,422,289 km (0.066 R)
• M30: 2,492,600 km (0.096 R)
• M31: 2,599,263 km (0.11 R)
• M32: 2,681,542 km (0.101 R)
• M33: 2,764,868 km (0.047 R)
• M34: 2,838,320 km (0.048 R)
• M35: 2,901,899 km (0.093 R)
• M36: 3,008,862 km (0.076 R)
• M37: 3,117,171 km (0.052 R)
• M38: 3,193,765 km (0.086 R)
• M39: 3,298,783 km (0.115 R)
• M40: 3,382,557 km (0.089 R)
• M41: 3,478,300 km (0.109 R)
• M42: 3,574,940 km (0.077 R)
• M43: 3,649,440 km (0.119 R)
• M44: 3,800,085 km (0.069 R)
• M45: 3,905,552 km (0.111 R)
• M46: 3,964,643 km (0.114 R)
• M47: 4,035,851 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.6

Radius: 13.8

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.98 AU - 1.02 AU

Year: 690 Days

Day: 10.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 16,850,066 km

• M1: 189,989 km (0.115 R)
• M2: 291,417 km (0.116 R)
• M3: 388,655 km (0.098 R)
• M4: 558,898 km (0.11 R)
• M5: 649,404 km (0.069 R)
• M6: 803,191 km (0.09 R)
• M7: 995,125 km (0.06 R)
• M8: 1,084,435 km (0.109 R)
• M9: 1,229,545 km (0.116 R)
• M10: 1,370,466 km (0.115 R)
• M11: 1,675,496 km (0.109 R)
• M12: 1,790,238 km (0.09 R)
• M13: 1,889,122 km (0.054 R)
• M14: 1,983,518 km (0.086 R)
• M15: 2,111,873 km (0.103 R)
• M16: 2,330,286 km (0.1 R)
• M17: 2,459,389 km (0.049 R)
• M18: 2,570,091 km (0.106 R)
• M19: 2,703,832 km (0.049 R)
• M20: 2,876,019 km (0.119 R)
• M21: 3,007,665 km (0.085 R)
• M22: 3,554,745 km (0.081 R)
• M23: 3,744,136 km (0.027 R)
• M24: 3,888,497 km (0.093 R)
• M25: 3,977,508 km (0.059 R)
• M26: 4,215,818 km (0.074 R)
• M27: 4,382,918 km (0.041 R)
• M28: 4,475,819 km (0.118 R)
• M29: 4,586,372 km (0.095 R)
• M30: 4,758,409 km (0.07 R)
• M31: 4,958,870 km (0.097 R)
• M32: 5,046,983 km (0.101 R)
• M33: 5,162,174 km (0.096 R)
• M34: 5,251,484 km (0.097 R)
• M35: 5,395,397 km (0.102 R)
• M36: 5,568,033 km (0.119 R)
• M37: 5,798,114 km (0.117 R)
• M38: 5,974,939 km (0.084 R)
• M39: 6,258,128 km (0.063 R)
• M40: 6,353,422 km (0.116 R)
• M41: 6,487,760 km (0.099 R)
• M42: 6,613,273 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.2

Radius: 11.9

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.49 AU - 2.13 AU

Year: 1681 Days

Day: 9.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 16,850,066 km

• M1: 189,840 km (0.077 R)
• M2: 289,322 km (0.108 R)
• M3: 376,687 km (0.087 R)
• M4: 470,635 km (0.082 R)
• M5: 554,559 km (0.092 R)
• M6: 630,555 km (0.097 R)
• M7: 725,699 km (0.059 R)
• M8: 1,034,469 km (0.075 R)
• M9: 1,614,460 km (0.085 R)
• M10: 1,697,337 km (0.106 R)
• M11: 1,977,385 km (0.092 R)
• M12: 2,295,879 km (0.062 R)
• M13: 2,533,440 km (0.085 R)
• M14: 2,618,561 km (0.032 R)
• M15: 2,754,246 km (0.109 R)
• M16: 2,905,191 km (0.1 R)
• M17: 3,058,828 km (0.082 R)
• M18: 3,188,828 km (0.071 R)
• M19: 3,281,130 km (0.097 R)
• M20: 3,400,958 km (0.082 R)
• M21: 3,508,818 km (0.039 R)
• M22: 3,604,112 km (0.105 R)
• M23: 3,965,840 km (0.107 R)
• M24: 4,136,680 km (0.117 R)
• M25: 4,545,232 km (0.093 R)
• M26: 4,679,272 km (0.096 R)
• M27: 5,120,286 km (0.119 R)
• M28: 5,734,535 km (0.115 R)
• M29: 5,831,026 km (0.12 R)
• M30: 6,025,952 km (0.088 R)
• M31: 6,206,367 km (0.113 R)
• M32: 6,792,791 km (0.042 R)
• M33: 7,066,704 km (0.115 R)
• M34: 7,257,292 km (0.047 R)
• M35: 7,414,370 km (0.119 R)
• M36: 7,643,404 km (0.084 R)
• M37: 7,910,586 km (0.12 R)
• M38: 8,000,195 km (0.111 R)
• M39: 9,558,257 km (0.071 R)
• M40: 9,942,873 km (0.059 R)
• M41: 10,156,499 km (0.101 R)
• M42: 10,312,828 km (0.081 R)
• M43: 10,826,697 km (0.108 R)
• M44: 11,086,698 km (0.045 R)
• M45: 11,167,182 km (0.12 R)
• M46: 11,328,598 km (0.095 R)
• M47: 11,490,762 km (0.093 R)
• M48: 11,715,159 km (0.027 R)
• M49: 11,838,128 km (0.032 R)
• M50: 12,106,058 km (0.119 R)
• M51: 12,396,876 km (0.118 R)
• M52: 12,480,352 km (0.105 R)
• M53: 12,626,958 km (0.079 R)
• M54: 12,900,872 km (0.065 R)
• M55: 13,219,216 km (0.118 R)
• M56: 13,820,450 km (0.102 R)
• M57: 14,037,367 km (0.102 R)
• M58: 14,167,966 km (0.095 R)
• M59: 14,299,163 km (0.106 R)
• M60: 14,408,669 km (0.074 R)
• M61: 14,894,114 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.9

Radius: 13.1

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.96 AU - 3.06 AU

Year: 2745 Days

Day: 13.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 16,850,066 km

• M1: 164,857 km (0.095 R)
• M2: 342,878 km (0.106 R)
• M3: 432,487 km (0.047 R)
• M4: 699,370 km (0.093 R)
• M5: 904,918 km (0.08 R)
• M6: 1,021,005 km (0.042 R)
• M7: 1,176,886 km (0.104 R)
• M8: 1,305,241 km (0.061 R)
• M9: 1,438,533 km (0.116 R)
• M10: 1,628,074 km (0.101 R)
• M11: 1,907,822 km (0.118 R)
• M12: 2,046,648 km (0.119 R)
• M13: 2,379,055 km (0.119 R)
• M14: 2,807,354 km (0.108 R)
• M15: 2,966,376 km (0.114 R)
• M16: 3,444,491 km (0.05 R)
• M17: 3,615,033 km (0.079 R)
• M18: 3,736,057 km (0.041 R)
• M19: 4,000,247 km (0.086 R)
• M20: 4,143,711 km (0.085 R)
• M21: 4,288,971 km (0.098 R)
• M22: 4,454,277 km (0.11 R)
• M23: 5,021,103 km (0.101 R)
• M24: 5,137,191 km (0.068 R)
• M25: 5,273,774 km (0.105 R)
• M26: 5,570,726 km (0.093 R)
• M27: 5,731,394 km (0.079 R)
• M28: 5,873,212 km (0.086 R)
• M29: 5,995,733 km (0.107 R)
• M30: 6,599,809 km (0.078 R)
• M31: 7,509,364 km (0.094 R)
• M32: 7,821,276 km (0.1 R)
• M33: 8,458,114 km (0.076 R)
• M34: 8,923,214 km (0.087 R)
• M35: 9,420,477 km (0.114 R)
• M36: 9,878,247 km (0.026 R)
• M37: 10,000,019 km (0.078 R)
• M38: 10,318,812 km (0.115 R)
• M39: 10,991,554 km (0.117 R)
• M40: 11,244,374 km (0.076 R)
• M41: 12,222,595 km (0.096 R)
• M42: 12,431,882 km (0.103 R)
• M43: 12,537,050 km (0.088 R)
• M44: 12,827,868 km (0.092 R)
• M45: 12,960,711 km (0.075 R)
• M46: 13,577,952 km (0.091 R)
• M47: 13,849,322 km (0.065 R)
• M48: 13,931,152 km (0.114 R)
• M49: 15,036,680 km (0.065 R)
• M50: 15,176,854 km (0.063 R)
• M51: 15,401,998 km (0.102 R)
• M52: 15,941,448 km (0.091 R)
• M53: 16,170,333 km (0.092 R)
• M54: 16,313,947 km (0.043 R)
• M55: 16,544,777 km (0.051 R)
• M56: 17,038,599 km (0.109 R)
• M57: 17,155,585 km (0.09 R)
• M58: 17,243,399 km (0.075 R)
• M59: 17,448,946 km (0.087 R)
• M60: 17,773,723 km (0.104 R)
• M61: 17,951,744 km (0.056 R)
• M62: 18,040,905 km (0.049 R)
• M63: 18,910,966 km (0.061 R)
• M64: 19,396,860 km (0.114 R)
• M65: 19,519,081 km (0.088 R)
• M66: 19,641,452 km (0.066 R)
• M67: 20,040,879 km (0.065 R)
• M68: 20,785,577 km (0.05 R)
• M69: 21,004,439 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.5

Radius: 13.3

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.4 AU - 3.24 AU

Year: 3269 Days

Day: 11.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 16,850,066 km

• M1: 209,138 km (0.074 R)
• M2: 352,004 km (0.119 R)
• M3: 474,375 km (0.069 R)
• M4: 631,004 km (0.104 R)
• M5: 741,257 km (0.111 R)
• M6: 1,011,431 km (0.059 R)
• M7: 1,115,402 km (0.044 R)
• M8: 1,428,959 km (0.063 R)
• M9: 1,646,474 km (0.105 R)
• M10: 1,736,682 km (0.08 R)
• M11: 2,238,433 km (0.109 R)
• M12: 2,454,303 km (0.086 R)
• M13: 2,545,258 km (0.067 R)
• M14: 2,757,538 km (0.074 R)
• M15: 3,073,039 km (0.113 R)
• M16: 3,357,126 km (0.116 R)
• M17: 3,561,177 km (0.074 R)
• M18: 3,694,469 km (0.103 R)
• M19: 3,844,665 km (0.099 R)
• M20: 4,182,308 km (0.079 R)
• M21: 4,513,517 km (0.114 R)
• M22: 4,837,247 km (0.057 R)
• M23: 5,035,016 km (0.096 R)
• M24: 5,507,146 km (0.086 R)
• M25: 5,679,334 km (0.091 R)
• M26: 5,905,825 km (0.077 R)
• M27: 6,082,051 km (0.066 R)
• M28: 6,841,410 km (0.096 R)
• M29: 6,933,861 km (0.11 R)
• M30: 7,251,158 km (0.09 R)
• M31: 7,803,773 km (0.098 R)
• M32: 8,153,533 km (0.051 R)
• M33: 8,568,218 km (0.051 R)
• M34: 8,668,000 km (0.057 R)
• M35: 8,788,127 km (0.116 R)
• M36: 9,030,326 km (0.084 R)
• M37: 9,213,284 km (0.062 R)
• M38: 10,020,813 km (0.067 R)
• M39: 10,252,690 km (0.073 R)
• M40: 10,829,539 km (0.045 R)
• M41: 11,329,196 km (0.103 R)
• M42: 11,614,928 km (0.046 R)
• M43: 11,836,333 km (0.099 R)
• M44: 12,216,013 km (0.039 R)
• M45: 12,895,935 km (0.104 R)
• M46: 13,010,527 km (0.104 R)
• M47: 13,217,421 km (0.088 R)
• M48: 14,529,843 km (0.091 R)
• M49: 14,720,730 km (0.08 R)
• M50: 14,816,472 km (0.04 R)
• M51: 16,600,427 km (0.052 R)
• M52: 16,799,990 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 11,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit