🌌 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: 535.3

Radius: 8.6

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.43 AU - 0.61 AU

Year: 259 Days

Day: 5.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 45,556,136 km

• M1: 134,788 km (0.061 R)
• M2: 190,288 km (0.044 R)
• M3: 243,994 km (0.099 R)
• M4: 320,887 km (0.082 R)
• M5: 403,465 km (0.03 R)
• M6: 507,885 km (0.036 R)
• M7: 576,550 km (0.067 R)
• M8: 631,004 km (0.06 R)
• M9: 711,936 km (0.061 R)
• M10: 799,750 km (0.105 R)
• M11: 854,952 km (0.095 R)
• M12: 928,404 km (0.041 R)
• M13: 1,032,375 km (0.061 R)
• M14: 1,118,394 km (0.109 R)
• M15: 1,259,764 km (0.064 R)
• M16: 1,313,469 km (0.101 R)
• M17: 1,403,228 km (0.063 R)
• M18: 1,462,918 km (0.105 R)
• M19: 1,560,455 km (0.045 R)
• M20: 1,757,625 km (0.087 R)
• M21: 1,835,267 km (0.055 R)
• M22: 1,914,105 km (0.111 R)
• M23: 1,989,652 km (0.116 R)
• M24: 2,052,782 km (0.087 R)
• M25: 2,120,999 km (0.106 R)
• M26: 2,287,950 km (0.096 R)
• M27: 2,382,645 km (0.099 R)
• M28: 2,449,815 km (0.039 R)
• M29: 2,571,139 km (0.114 R)
• M30: 2,659,850 km (0.12 R)
• M31: 2,734,499 km (0.084 R)
• M32: 2,926,733 km (0.086 R)
• M33: 3,019,483 km (0.104 R)
• M34: 3,202,442 km (0.079 R)
• M35: 3,282,028 km (0.04 R)
• M36: 3,340,820 km (0.091 R)
• M37: 3,416,217 km (0.066 R)
• M38: 3,470,371 km (0.084 R)
• M39: 3,728,727 km (0.086 R)
• M40: 3,812,651 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.1

Radius: 13.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.01 AU - 1.07 AU

Year: 732 Days

Day: 9.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 45,556,136 km

• M1: 169,345 km (0.105 R)
• M2: 260,899 km (0.1 R)
• M3: 369,058 km (0.078 R)
• M4: 591,211 km (0.113 R)
• M5: 681,867 km (0.082 R)
• M6: 772,673 km (0.091 R)
• M7: 1,104,631 km (0.071 R)
• M8: 1,315,115 km (0.095 R)
• M9: 1,411,456 km (0.03 R)
• M10: 1,568,234 km (0.084 R)
• M11: 1,723,367 km (0.071 R)
• M12: 1,907,373 km (0.101 R)
• M13: 2,009,847 km (0.094 R)
• M14: 2,204,025 km (0.111 R)
• M15: 2,295,131 km (0.082 R)
• M16: 2,533,141 km (0.054 R)
• M17: 2,646,536 km (0.084 R)
• M18: 2,978,494 km (0.099 R)
• M19: 3,257,793 km (0.081 R)
• M20: 3,468,127 km (0.05 R)
• M21: 4,177,670 km (0.118 R)
• M22: 4,364,667 km (0.04 R)
• M23: 4,554,657 km (0.093 R)
• M24: 4,682,713 km (0.102 R)
• M25: 4,920,872 km (0.103 R)
• M26: 5,085,580 km (0.108 R)
• M27: 5,263,152 km (0.069 R)
• M28: 5,352,911 km (0.108 R)
• M29: 5,556,364 km (0.094 R)
• M30: 5,670,657 km (0.108 R)
• M31: 5,808,736 km (0.088 R)
• M32: 5,924,674 km (0.063 R)
• M33: 6,088,334 km (0.078 R)
• M34: 6,182,581 km (0.081 R)
• M35: 6,301,062 km (0.118 R)
• M36: 6,492,099 km (0.032 R)
• M37: 6,855,622 km (0.106 R)
• M38: 6,990,708 km (0.058 R)
• M39: 7,126,543 km (0.084 R)
• M40: 7,325,808 km (0.071 R)
• M41: 7,438,754 km (0.056 R)
• M42: 7,628,145 km (0.106 R)
• M43: 7,934,671 km (0.077 R)
• M44: 8,167,296 km (0.028 R)
• M45: 8,271,416 km (0.096 R)
• M46: 8,454,673 km (0.101 R)
• M47: 8,546,826 km (0.045 R)
• M48: 8,705,549 km (0.088 R)
• M49: 8,865,170 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653

Radius: 11

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.29 AU - 1.43 AU

Year: 1095 Days

Day: 9.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 45,556,136 km

• M1: 138,528 km (0.099 R)
• M2: 215,720 km (0.103 R)
• M3: 369,058 km (0.057 R)
• M4: 579,841 km (0.113 R)
• M5: 774,767 km (0.066 R)
• M6: 950,844 km (0.079 R)
• M7: 1,054,665 km (0.105 R)
• M8: 1,199,476 km (0.108 R)
• M9: 1,304,942 km (0.087 R)
• M10: 1,607,429 km (0.103 R)
• M11: 1,724,564 km (0.043 R)
• M12: 1,985,463 km (0.104 R)
• M13: 2,175,751 km (0.047 R)
• M14: 2,372,323 km (0.111 R)
• M15: 2,467,916 km (0.057 R)
• M16: 2,565,005 km (0.074 R)
• M17: 2,792,992 km (0.047 R)
• M18: 2,955,605 km (0.1 R)
• M19: 3,048,505 km (0.106 R)
• M20: 3,375,826 km (0.075 R)
• M21: 3,615,182 km (0.054 R)
• M22: 3,714,814 km (0.116 R)
• M23: 3,826,414 km (0.06 R)
• M24: 3,939,211 km (0.084 R)
• M25: 4,053,205 km (0.051 R)
• M26: 4,168,245 km (0.12 R)
• M27: 4,249,477 km (0.039 R)
• M28: 4,342,976 km (0.102 R)
• M29: 4,555,854 km (0.118 R)
• M30: 4,906,062 km (0.072 R)
• M31: 5,140,332 km (0.078 R)
• M32: 5,227,548 km (0.075 R)
• M33: 5,327,779 km (0.105 R)
• M34: 5,428,757 km (0.118 R)
• M35: 5,568,631 km (0.078 R)
• M36: 5,671,106 km (0.076 R)
• M37: 5,943,224 km (0.101 R)
• M38: 6,061,107 km (0.09 R)
• M39: 6,473,249 km (0.096 R)
• M40: 6,689,568 km (0.108 R)
• M41: 7,087,648 km (0.059 R)
• M42: 7,226,774 km (0.12 R)
• M43: 7,678,111 km (0.083 R)
• M44: 7,763,681 km (0.076 R)
• M45: 7,849,699 km (0.026 R)
• M46: 8,225,938 km (0.093 R)
• M47: 8,489,829 km (0.077 R)
• M48: 8,756,562 km (0.094 R)
• M49: 9,450,845 km (0.056 R)
• M50: 9,588,625 km (0.12 R)
• M51: 9,742,711 km (0.047 R)
• M52: 9,990,894 km (0.071 R)
• M53: 10,194,048 km (0.064 R)
• M54: 10,477,685 km (0.089 R)
• M55: 10,668,123 km (0.101 R)
• M56: 10,763,866 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.9

Radius: 4.2

Gravity: 18.13 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.64 AU - 8.92 AU

Year: 13558 Days

Day: 20 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 45,556,136 km

• M1: 53,706 km (0.114 R)
• M2: 127,607 km (0.064 R)
• M3: 200,760 km (0.091 R)
• M4: 337,493 km (0.118 R)
• M5: 376,089 km (0.117 R)
• M6: 402,717 km (0.115 R)
• M7: 501,153 km (0.114 R)
• M8: 530,773 km (0.08 R)
• M9: 576,251 km (0.114 R)
• M10: 806,333 km (0.105 R)
• M11: 986,897 km (0.096 R)
• M12: 1,260,362 km (0.104 R)
• M13: 1,342,790 km (0.106 R)
• M14: 1,622,688 km (0.094 R)
• M15: 3,298,184 km (0.12 R)
• M16: 3,702,398 km (0.043 R)
• M17: 3,850,649 km (0.074 R)
• M18: 4,431,239 km (0.099 R)
• M19: 4,652,045 km (0.084 R)
• M20: 4,715,774 km (0.06 R)
• M21: 5,335,707 km (0.091 R)
• M22: 6,365,389 km (0.105 R)
• M23: 6,542,962 km (0.046 R)
• M24: 7,158,557 km (0.037 R)
• M25: 7,269,110 km (0.108 R)
• M26: 7,566,660 km (0.112 R)
• M27: 7,982,393 km (0.116 R)
• M28: 8,135,431 km (0.084 R)
• M29: 8,289,368 km (0.063 R)
• M30: 8,444,201 km (0.09 R)
• M31: 8,600,082 km (0.101 R)
• M32: 8,757,011 km (0.108 R)
• M33: 11,737,000 km (0.119 R)
• M34: 11,780,384 km (0.103 R)
• M35: 11,910,982 km (0.094 R)
• M36: 11,954,665 km (0.065 R)
• M37: 12,173,527 km (0.05 R)
• M38: 12,261,490 km (0.067 R)
• M39: 13,197,524 km (0.072 R)
• M40: 13,651,254 km (0.083 R)
• M41: 13,788,436 km (0.099 R)
• M42: 14,018,068 km (0.092 R)
• M43: 15,803,669 km (0.083 R)
• M44: 16,043,923 km (0.117 R)
• M45: 16,092,093 km (0.09 R)
• M46: 16,285,374 km (0.079 R)
• M47: 16,333,694 km (0.08 R)
• M48: 16,918,622 km (0.119 R)
• M49: 16,967,690 km (0.026 R)
• M50: 17,164,411 km (0.109 R)
• M51: 18,209,352 km (0.063 R)
• M52: 18,461,275 km (0.107 R)
• M53: 19,274,788 km (0.091 R)
• M54: 19,377,263 km (0.112 R)
• M55: 19,892,627 km (0.075 R)
• M56: 20,464,690 km (0.106 R)
• M57: 22,052,073 km (0.092 R)
• M58: 22,590,026 km (0.091 R)
• M59: 22,752,191 km (0.071 R)
• M60: 23,459,489 km (0.1 R)
• M61: 24,008,513 km (0.072 R)
• M62: 24,450,874 km (0.076 R)
• M63: 25,793,665 km (0.104 R)
• M64: 25,850,213 km (0.099 R)
• M65: 26,189,800 km (0.105 R)
• M66: 26,246,647 km (0.03 R)
• M67: 27,332,728 km (0.036 R)
• M68: 27,621,003 km (0.077 R)
• M69: 28,375,275 km (0.091 R)
• M70: 30,200,968 km (0.081 R)
• M71: 31,459,086 km (0.073 R)
• M72: 31,519,523 km (0.088 R)
• M73: 31,761,274 km (0.119 R)
• M74: 32,246,569 km (0.082 R)
• M75: 32,429,228 km (0.096 R)
• M76: 33,163,155 km (0.09 R)
• M77: 33,655,482 km (0.101 R)
• M78: 34,585,233 km (0.105 R)
• M79: 34,647,465 km (0.116 R)
• M80: 34,772,080 km (0.112 R)
• M81: 34,896,994 km (0.116 R)
• M82: 35,084,441 km (0.07 R)
• M83: 35,837,816 km (0.119 R)
• M84: 35,900,796 km (0.09 R)
• M85: 36,279,728 km (0.052 R)
• M86: 38,904,123 km (0.082 R)
• M87: 39,358,302 km (0.105 R)
• M88: 39,553,527 km (0.065 R)
• M89: 39,618,602 km (0.108 R)
• M90: 40,534,141 km (0.058 R)
• M91: 40,665,488 km (0.097 R)
• M92: 43,054,118 km (0.097 R)
• M93: 44,265,412 km (0.117 R)
• M94: 44,536,184 km (0.119 R)
• M95: 44,807,405 km (0.092 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 15,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit