🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.1

Radius: 11.1

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.49 AU - 0.75 AU

Year: 326 Days

Day: 10 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 85,982,682 km

• M1: 139,126 km (0.077 R)
• M2: 209,587 km (0.053 R)
• M3: 291,417 km (0.1 R)
• M4: 379,679 km (0.108 R)
• M5: 467,045 km (0.067 R)
• M6: 540,497 km (0.116 R)
• M7: 695,032 km (0.099 R)
• M8: 775,067 km (0.119 R)
• M9: 848,370 km (0.094 R)
• M10: 924,365 km (0.039 R)
• M11: 1,028,186 km (0.091 R)
• M12: 1,117,496 km (0.048 R)
• M13: 1,190,051 km (0.093 R)
• M14: 1,272,330 km (0.064 R)
• M15: 1,356,703 km (0.113 R)
• M16: 1,459,626 km (0.109 R)
• M17: 1,561,054 km (0.093 R)
• M18: 1,643,033 km (0.092 R)
• M19: 1,829,732 km (0.083 R)
• M20: 1,907,373 km (0.116 R)
• M21: 2,033,035 km (0.113 R)
• M22: 2,137,454 km (0.053 R)
• M23: 2,292,737 km (0.067 R)
• M24: 2,517,583 km (0.087 R)
• M25: 2,594,177 km (0.114 R)
• M26: 2,702,635 km (0.066 R)
• M27: 2,881,704 km (0.095 R)
• M28: 3,004,972 km (0.114 R)
• M29: 3,080,968 km (0.051 R)
• M30: 3,218,299 km (0.088 R)
• M31: 3,296,090 km (0.095 R)
• M32: 3,430,878 km (0.112 R)
• M33: 3,556,241 km (0.045 R)
• M34: 3,659,762 km (0.027 R)
• M35: 3,852,444 km (0.069 R)
• M36: 3,923,354 km (0.105 R)
• M37: 4,006,680 km (0.049 R)
• M38: 4,150,743 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.6

Radius: 9.6

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.61 AU - 0.97 AU

Year: 468 Days

Day: 11.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 85,982,682 km

• M1: 124,017 km (0.117 R)
• M2: 210,185 km (0.025 R)
• M3: 273,764 km (0.102 R)
• M4: 336,446 km (0.114 R)
• M5: 436,826 km (0.073 R)
• M6: 504,743 km (0.094 R)
• M7: 609,163 km (0.073 R)
• M8: 721,660 km (0.069 R)
• M9: 845,826 km (0.117 R)
• M10: 947,104 km (0.112 R)
• M11: 1,043,744 km (0.103 R)
• M12: 1,120,787 km (0.042 R)
• M13: 1,214,136 km (0.06 R)
• M14: 1,300,454 km (0.042 R)
• M15: 1,393,803 km (0.109 R)
• M16: 1,494,632 km (0.115 R)
• M17: 1,556,416 km (0.09 R)
• M18: 1,645,427 km (0.118 R)
• M19: 1,725,312 km (0.102 R)
• M20: 1,894,807 km (0.114 R)
• M21: 1,956,441 km (0.105 R)
• M22: 2,104,543 km (0.084 R)
• M23: 2,174,106 km (0.12 R)
• M24: 2,268,203 km (0.089 R)
• M25: 2,345,695 km (0.075 R)
• M26: 2,491,253 km (0.116 R)
• M27: 2,558,872 km (0.092 R)
• M28: 2,752,900 km (0.044 R)
• M29: 2,816,629 km (0.064 R)
• M30: 2,893,672 km (0.097 R)
• M31: 2,964,880 km (0.083 R)
• M32: 3,255,998 km (0.044 R)
• M33: 3,370,889 km (0.096 R)
• M34: 3,521,683 km (0.11 R)
• M35: 3,660,809 km (0.06 R)
• M36: 3,822,974 km (0.078 R)
• M37: 3,908,544 km (0.092 R)
• M38: 4,023,734 km (0.114 R)
• M39: 4,147,152 km (0.058 R)
• M40: 4,346,117 km (0.115 R)
• M41: 4,427,947 km (0.099 R)
• M42: 4,495,416 km (0.087 R)
• M43: 4,555,704 km (0.118 R)
• M44: 4,730,285 km (0.092 R)
• M45: 4,791,620 km (0.095 R)
• M46: 4,930,447 km (0.072 R)
• M47: 5,243,705 km (0.051 R)
• M48: 5,323,141 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.7

Radius: 12.7

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.93 AU - 2.17 AU

Year: 1957 Days

Day: 13.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 85,982,682 km

• M1: 160,818 km (0.112 R)
• M2: 240,703 km (0.106 R)
• M3: 322,234 km (0.085 R)
• M4: 420,520 km (0.054 R)
• M5: 599,738 km (0.068 R)
• M6: 731,085 km (0.084 R)
• M7: 813,962 km (0.102 R)
• M8: 990,488 km (0.107 R)
• M9: 1,076,656 km (0.119 R)
• M10: 1,522,158 km (0.098 R)
• M11: 1,709,156 km (0.053 R)
• M12: 1,796,820 km (0.06 R)
• M13: 2,041,263 km (0.083 R)
• M14: 2,125,337 km (0.1 R)
• M15: 2,229,607 km (0.116 R)
• M16: 2,522,968 km (0.057 R)
• M17: 2,860,162 km (0.113 R)
• M18: 3,749,222 km (0.033 R)
• M19: 4,004,735 km (0.113 R)
• M20: 4,206,243 km (0.072 R)
• M21: 4,290,317 km (0.039 R)
• M22: 4,484,346 km (0.081 R)
• M23: 4,582,482 km (0.031 R)
• M24: 4,868,663 km (0.083 R)
• M25: 5,007,639 km (0.059 R)
• M26: 5,212,139 km (0.1 R)
• M27: 5,406,467 km (0.103 R)
• M28: 5,616,353 km (0.064 R)
• M29: 6,030,889 km (0.104 R)
• M30: 6,153,110 km (0.062 R)
• M31: 6,317,368 km (0.086 R)
• M32: 6,818,821 km (0.042 R)
• M33: 6,932,066 km (0.082 R)
• M34: 7,031,698 km (0.072 R)
• M35: 7,289,904 km (0.081 R)
• M36: 7,493,058 km (0.067 R)
• M37: 7,904,751 km (0.111 R)
• M38: 8,023,831 km (0.103 R)
• M39: 8,143,510 km (0.106 R)
• M40: 8,796,654 km (0.115 R)
• M41: 8,889,255 km (0.096 R)
• M42: 9,153,146 km (0.108 R)
• M43: 9,262,502 km (0.064 R)
• M44: 9,388,014 km (0.105 R)
• M45: 9,720,421 km (0.038 R)
• M46: 9,944,219 km (0.059 R)
• M47: 11,005,317 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.8

Radius: 13.2

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.29 AU - 2.53 AU

Year: 2495 Days

Day: 5.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 85,982,682 km

• M1: 184,005 km (0.116 R)
• M2: 281,842 km (0.102 R)
• M3: 393,442 km (0.115 R)
• M4: 580,739 km (0.105 R)
• M5: 971,788 km (0.069 R)
• M6: 1,058,555 km (0.086 R)
• M7: 1,234,482 km (0.068 R)
• M8: 1,387,969 km (0.077 R)
• M9: 1,507,348 km (0.057 R)
• M10: 1,637,349 km (0.071 R)
• M11: 1,821,803 km (0.1 R)
• M12: 2,119,054 km (0.115 R)
• M13: 2,242,622 km (0.076 R)
• M14: 2,545,707 km (0.114 R)
• M15: 2,635,914 km (0.09 R)
• M16: 2,769,206 km (0.093 R)
• M17: 2,879,161 km (0.119 R)
• M18: 3,138,863 km (0.078 R)
• M19: 3,316,136 km (0.072 R)
• M20: 3,497,000 km (0.094 R)
• M21: 3,625,504 km (0.09 R)
• M22: 4,341,031 km (0.033 R)
• M23: 4,539,248 km (0.066 R)
• M24: 4,639,479 km (0.112 R)
• M25: 4,842,333 km (0.03 R)
• M26: 5,288,285 km (0.089 R)
• M27: 5,394,050 km (0.026 R)
• M28: 5,693,545 km (0.107 R)
• M29: 6,455,298 km (0.062 R)
• M30: 6,579,763 km (0.03 R)
• M31: 6,704,977 km (0.112 R)
• M32: 7,062,216 km (0.097 R)
• M33: 7,484,980 km (0.044 R)
• M34: 7,723,439 km (0.075 R)
• M35: 7,843,566 km (0.045 R)
• M36: 7,940,206 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.8

Radius: 4.9

Gravity: 37.14 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.97 AU - 10.01 AU

Year: 21056 Days

Day: 15.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,982,682 km

• M1: 146,905 km (0.026 R)
• M2: 421,118 km (0.1 R)
• M3: 529,876 km (0.078 R)
• M4: 575,952 km (0.061 R)
• M5: 623,524 km (0.084 R)
• M6: 748,289 km (0.082 R)
• M7: 1,323,792 km (0.117 R)
• M8: 1,419,534 km (0.112 R)
• M9: 1,452,147 km (0.04 R)
• M10: 1,584,541 km (0.065 R)
• M11: 1,932,655 km (0.105 R)
• M12: 2,152,713 km (0.063 R)
• M13: 2,227,961 km (0.114 R)
• M14: 2,458,641 km (0.094 R)
• M15: 2,778,032 km (0.119 R)
• M16: 2,860,012 km (0.11 R)
• M17: 3,281,429 km (0.109 R)
• M18: 3,324,663 km (0.085 R)
• M19: 3,632,685 km (0.074 R)
• M20: 4,370,352 km (0.105 R)
• M21: 5,663,327 km (0.082 R)
• M22: 5,977,482 km (0.114 R)
• M23: 6,083,397 km (0.116 R)
• M24: 6,459,187 km (0.099 R)
• M25: 6,567,945 km (0.075 R)
• M26: 6,622,548 km (0.064 R)
• M27: 7,402,851 km (0.113 R)
• M28: 9,353,607 km (0.054 R)
• M29: 9,415,092 km (0.111 R)
• M30: 9,974,438 km (0.082 R)
• M31: 10,163,231 km (0.116 R)
• M32: 10,480,528 km (0.074 R)
• M33: 10,865,593 km (0.085 R)
• M34: 12,115,483 km (0.095 R)
• M35: 12,655,082 km (0.117 R)
• M36: 12,859,583 km (0.064 R)
• M37: 14,108,725 km (0.112 R)
• M38: 15,106,842 km (0.081 R)
• M39: 15,323,759 km (0.029 R)
• M40: 15,980,344 km (0.086 R)
• M41: 16,571,854 km (0.102 R)
• M42: 18,311,527 km (0.108 R)
• M43: 19,555,733 km (0.093 R)
• M44: 20,267,370 km (0.052 R)
• M45: 20,746,532 km (0.068 R)
• M46: 21,634,844 km (0.099 R)
• M47: 22,370,716 km (0.105 R)
• M48: 23,114,816 km (0.104 R)
• M49: 23,364,644 km (0.038 R)
• M50: 23,951,068 km (0.103 R)
• M51: 24,203,888 km (0.087 R)
• M52: 25,309,417 km (0.074 R)
• M53: 26,084,633 km (0.082 R)
• M54: 26,344,634 km (0.079 R)
• M55: 26,518,467 km (0.101 R)
• M56: 26,954,844 km (0.079 R)
• M57: 29,082,125 km (0.109 R)
• M58: 29,351,850 km (0.063 R)
• M59: 29,984,350 km (0.064 R)
• M60: 30,165,812 km (0.036 R)
• M61: 30,530,083 km (0.117 R)
• M62: 33,872,399 km (0.117 R)
• M63: 35,971,406 km (0.101 R)
• M64: 36,260,878 km (0.106 R)
• M65: 37,621,920 km (0.098 R)
• M66: 39,296,967 km (0.082 R)
• M67: 40,795,040 km (0.107 R)
• M68: 41,500,544 km (0.085 R)
• M69: 45,504,232 km (0.101 R)
• M70: 47,287,588 km (0.058 R)
• M71: 47,393,204 km (0.113 R)
• M72: 48,347,189 km (0.088 R)
• M73: 48,666,581 km (0.036 R)
• M74: 50,813,909 km (0.119 R)
• M75: 51,247,144 km (0.102 R)
• M76: 52,663,387 km (0.114 R)
• M77: 52,882,398 km (0.096 R)
• M78: 54,867,263 km (0.105 R)
• M79: 55,422,870 km (0.091 R)
• M80: 55,868,821 km (0.103 R)
• M81: 58,342,272 km (0.096 R)
• M82: 58,909,398 km (0.057 R)
• M83: 60,736,436 km (0.08 R)
• M84: 68,705,814 km (0.038 R)
• M85: 72,933,749 km (0.098 R)
• M86: 73,055,671 km (0.202 R)
• M87: 73,422,186 km (0.093 R)
• M88: 81,005,601 km (0.052 R)
• M89: 81,132,012 km (0.04 R)
• M90: 84,568,873 km (0.074 R)
• M91: 84,697,078 km (0.071 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 17,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit