🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.9

Radius: 14.1

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.4 AU - 4.18 AU

Year: 4691 Days

Day: 11.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 40,453,813 km

• M1: 189,541 km (0.093 R)
• M2: 357,689 km (0.071 R)
• M3: 541,245 km (0.111 R)
• M4: 996,771 km (0.118 R)
• M5: 1,090,868 km (0.119 R)
• M6: 1,334,712 km (0.088 R)
• M7: 1,584,840 km (0.075 R)
• M8: 1,863,840 km (0.104 R)
• M9: 2,063,403 km (0.106 R)
• M10: 2,383,393 km (0.059 R)
• M11: 2,734,799 km (0.101 R)
• M12: 3,552,949 km (0.028 R)
• M13: 3,652,133 km (0.103 R)
• M14: 3,768,969 km (0.067 R)
• M15: 3,904,205 km (0.117 R)
• M16: 4,006,680 km (0.103 R)
• M17: 4,162,112 km (0.049 R)
• M18: 4,337,141 km (0.119 R)
• M19: 4,987,892 km (0.089 R)
• M20: 5,136,742 km (0.105 R)
• M21: 5,805,445 km (0.113 R)
• M22: 6,140,245 km (0.1 R)
• M23: 6,239,877 km (0.08 R)
• M24: 6,340,107 km (0.032 R)
• M25: 6,623,595 km (0.051 R)
• M26: 6,890,777 km (0.077 R)
• M27: 6,994,448 km (0.105 R)
• M28: 7,308,604 km (0.099 R)
• M29: 7,520,734 km (0.099 R)
• M30: 7,821,126 km (0.048 R)
• M31: 8,191,231 km (0.113 R)
• M32: 8,790,820 km (0.113 R)
• M33: 8,971,235 km (0.106 R)
• M34: 9,084,630 km (0.102 R)
• M35: 9,312,916 km (0.028 R)
• M36: 9,728,649 km (0.118 R)
• M37: 10,079,605 km (0.08 R)
• M38: 10,221,275 km (0.097 R)
• M39: 10,530,344 km (0.059 R)
• M40: 10,698,043 km (0.05 R)
• M41: 10,866,640 km (0.104 R)
• M42: 11,182,142 km (0.119 R)
• M43: 11,574,686 km (0.1 R)
• M44: 12,071,651 km (0.077 R)
• M45: 12,197,014 km (0.089 R)
• M46: 13,241,356 km (0.091 R)
• M47: 13,682,820 km (0.04 R)
• M48: 13,865,927 km (0.095 R)
• M49: 13,997,274 km (0.074 R)
• M50: 14,526,851 km (0.05 R)
• M51: 15,089,937 km (0.116 R)
• M52: 15,333,483 km (0.075 R)
• M53: 15,605,601 km (0.092 R)
• M54: 15,989,320 km (0.044 R)
• M55: 16,237,652 km (0.119 R)
• M56: 16,487,181 km (0.11 R)
• M57: 16,794,007 km (0.077 R)
• M58: 17,300,096 km (0.101 R)
• M59: 18,097,453 km (0.084 R)
• M60: 18,241,067 km (0.089 R)
• M61: 18,385,130 km (0.119 R)
• M62: 18,964,971 km (0.078 R)
• M63: 19,433,212 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.7

Radius: 14.5

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.47 AU - 5.49 AU

Year: 6029 Days

Day: 15 Hours

Environment

Temp: -211 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 40,453,813 km

• M1: 212,130 km (0.104 R)
• M2: 309,368 km (0.117 R)
• M3: 497,563 km (0.056 R)
• M4: 615,894 km (0.093 R)
• M5: 911,649 km (0.071 R)
• M6: 1,012,478 km (0.059 R)
• M7: 1,104,182 km (0.079 R)
• M8: 1,546,692 km (0.026 R)
• M9: 1,716,935 km (0.085 R)
• M10: 2,196,845 km (0.071 R)
• M11: 2,497,686 km (0.115 R)
• M12: 3,022,775 km (0.096 R)
• M13: 3,218,748 km (0.061 R)
• M14: 3,439,255 km (0.087 R)
• M15: 4,130,996 km (0.056 R)
• M16: 4,571,412 km (0.112 R)
• M17: 4,865,820 km (0.111 R)
• M18: 5,283,946 km (0.118 R)
• M19: 5,593,165 km (0.105 R)
• M20: 6,889,132 km (0.075 R)
• M21: 7,148,833 km (0.054 R)
• M22: 7,306,210 km (0.119 R)
• M23: 7,893,083 km (0.038 R)
• M24: 8,550,865 km (0.069 R)
• M25: 8,774,065 km (0.057 R)
• M26: 9,084,181 km (0.045 R)
• M27: 9,831,572 km (0.109 R)
• M28: 11,507,816 km (0.037 R)
• M29: 12,536,750 km (0.105 R)
• M30: 12,854,496 km (0.096 R)
• M31: 13,046,281 km (0.052 R)
• M32: 13,174,785 km (0.076 R)
• M33: 13,627,618 km (0.11 R)
• M34: 13,757,918 km (0.106 R)
• M35: 14,052,775 km (0.093 R)
• M36: 15,050,593 km (0.096 R)
• M37: 15,694,313 km (0.1 R)
• M38: 15,899,561 km (0.09 R)
• M39: 18,322,598 km (0.076 R)
• M40: 18,466,660 km (0.103 R)
• M41: 18,611,022 km (0.116 R)
• M42: 20,633,885 km (0.061 R)
• M43: 20,971,527 km (0.042 R)
• M44: 21,122,172 km (0.12 R)
• M45: 21,957,227 km (0.118 R)
• M46: 23,346,992 km (0.068 R)
• M47: 24,924,501 km (0.105 R)
• M48: 25,766,438 km (0.087 R)
• M49: 26,170,652 km (0.117 R)
• M50: 27,478,137 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.7

Radius: 12.5

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.2 AU - 5.76 AU

Year: 7066 Days

Day: 12.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 40,453,813 km

• M1: 163,810 km (0.109 R)
• M2: 437,424 km (0.099 R)
• M3: 576,999 km (0.108 R)
• M4: 683,363 km (0.113 R)
• M5: 797,357 km (0.097 R)
• M6: 952,789 km (0.097 R)
• M7: 1,058,555 km (0.044 R)
• M8: 1,578,258 km (0.104 R)
• M9: 1,705,565 km (0.053 R)
• M10: 1,851,274 km (0.073 R)
• M11: 2,234,244 km (0.088 R)
• M12: 2,625,443 km (0.12 R)
• M13: 2,777,883 km (0.034 R)
• M14: 3,056,135 km (0.119 R)
• M15: 3,435,366 km (0.104 R)
• M16: 3,715,712 km (0.093 R)
• M17: 3,868,302 km (0.063 R)
• M18: 4,101,076 km (0.114 R)
• M19: 4,398,626 km (0.097 R)
• M20: 4,641,872 km (0.106 R)
• M21: 4,847,869 km (0.118 R)
• M22: 5,226,650 km (0.065 R)
• M23: 5,312,071 km (0.109 R)
• M24: 5,593,016 km (0.098 R)
• M25: 6,057,367 km (0.087 R)
• M26: 6,192,454 km (0.097 R)
• M27: 6,672,813 km (0.118 R)
• M28: 6,765,713 km (0.101 R)
• M29: 7,141,503 km (0.11 R)
• M30: 7,260,433 km (0.093 R)
• M31: 7,379,962 km (0.087 R)
• M32: 7,938,411 km (0.113 R)
• M33: 8,210,230 km (0.057 R)
• M34: 8,560,888 km (0.111 R)
• M35: 8,967,495 km (0.118 R)
• M36: 9,121,581 km (0.085 R)
• M37: 9,250,833 km (0.071 R)
• M38: 9,406,565 km (0.072 R)
• M39: 10,683,981 km (0.077 R)
• M40: 11,817,783 km (0.064 R)
• M41: 12,213,769 km (0.029 R)
• M42: 12,844,922 km (0.038 R)
• M43: 12,931,689 km (0.082 R)
• M44: 13,135,291 km (0.111 R)
• M45: 13,604,281 km (0.101 R)
• M46: 13,870,715 km (0.109 R)
• M47: 14,138,644 km (0.069 R)
• M48: 14,770,845 km (0.12 R)
• M49: 15,044,609 km (0.115 R)
• M50: 15,136,163 km (0.05 R)
• M51: 16,438,412 km (0.096 R)
• M52: 16,690,485 km (0.046 R)
• M53: 16,912,189 km (0.074 R)
• M54: 17,007,483 km (0.105 R)
• M55: 17,134,791 km (0.065 R)
• M56: 17,294,411 km (0.109 R)
• M57: 17,486,645 km (0.098 R)
• M58: 17,615,299 km (0.103 R)
• M59: 18,622,093 km (0.113 R)
• M60: 19,115,915 km (0.089 R)
• M61: 19,614,226 km (0.109 R)
• M62: 19,915,217 km (0.099 R)
• M63: 20,623,413 km (0.082 R)
• M64: 20,963,598 km (0.11 R)
• M65: 21,066,073 km (0.069 R)
• M66: 21,271,321 km (0.063 R)
• M67: 22,587,334 km (0.081 R)
• M68: 23,184,528 km (0.098 R)
• M69: 23,822,563 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.5

Radius: 4.3

Gravity: 15.01 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.61 AU - 7.71 AU

Year: 12182 Days

Day: 23.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 40,453,813 km

• M1: 77,193 km (0.106 R)
• M2: 194,328 km (0.103 R)
• M3: 306,825 km (0.066 R)
• M4: 352,752 km (0.067 R)
• M5: 505,192 km (0.045 R)
• M6: 546,481 km (0.117 R)
• M7: 692,339 km (0.03 R)
• M8: 1,019,509 km (0.112 R)
• M9: 1,126,173 km (0.088 R)
• M10: 1,428,061 km (0.078 R)
• M11: 1,628,971 km (0.043 R)
• M12: 1,839,007 km (0.059 R)
• M13: 2,012,989 km (0.076 R)
• M14: 2,192,506 km (0.085 R)
• M15: 2,377,110 km (0.091 R)
• M16: 2,687,675 km (0.066 R)
• M17: 2,835,478 km (0.1 R)
• M18: 2,910,277 km (0.071 R)
• M19: 3,113,132 km (0.078 R)
• M20: 3,478,898 km (0.112 R)
• M21: 3,748,623 km (0.096 R)
• M22: 4,393,989 km (0.103 R)
• M23: 4,568,121 km (0.096 R)
• M24: 4,833,358 km (0.115 R)
• M25: 4,892,898 km (0.064 R)
• M26: 4,922,817 km (0.077 R)
• M27: 4,952,737 km (0.082 R)
• M28: 5,721,520 km (0.051 R)
• M29: 6,071,430 km (0.106 R)
• M30: 6,232,696 km (0.12 R)
• M31: 6,395,459 km (0.062 R)
• M32: 6,592,629 km (0.074 R)
• M33: 6,992,952 km (0.081 R)
• M34: 7,504,278 km (0.105 R)
• M35: 8,598,736 km (0.104 R)
• M36: 8,743,547 km (0.048 R)
• M37: 8,816,401 km (0.053 R)
• M38: 9,591,916 km (0.087 R)
• M39: 10,006,901 km (0.036 R)
• M40: 11,247,067 km (0.119 R)
• M41: 12,371,295 km (0.112 R)
• M42: 13,029,526 km (0.08 R)
• M43: 13,362,979 km (0.09 R)
• M44: 13,614,902 km (0.101 R)
• M45: 13,783,798 km (0.1 R)
• M46: 13,910,807 km (0.111 R)
• M47: 14,166,021 km (0.115 R)
• M48: 14,251,591 km (0.046 R)
• M49: 14,724,470 km (0.082 R)
• M50: 15,597,672 km (0.103 R)
• M51: 15,641,804 km (0.111 R)
• M52: 15,730,067 km (0.087 R)
• M53: 16,085,062 km (0.076 R)
• M54: 16,308,262 km (0.092 R)
• M55: 16,667,447 km (0.115 R)
• M56: 16,802,833 km (0.039 R)
• M57: 17,211,085 km (0.091 R)
• M58: 18,176,590 km (0.032 R)
• M59: 19,919,704 km (0.1 R)
• M60: 20,303,722 km (0.085 R)
• M61: 20,689,984 km (0.113 R)
• M62: 20,738,454 km (0.082 R)
• M63: 20,884,012 km (0.116 R)
• M64: 21,127,558 km (0.096 R)
• M65: 21,568,123 km (0.053 R)
• M66: 22,061,198 km (0.108 R)
• M67: 22,209,749 km (0.027 R)
• M68: 22,508,047 km (0.093 R)
• M69: 22,958,037 km (0.076 R)
• M70: 23,158,947 km (0.083 R)
• M71: 23,461,434 km (0.115 R)
• M72: 23,663,690 km (0.098 R)
• M73: 25,096,539 km (0.061 R)
• M74: 25,459,014 km (0.095 R)
• M75: 26,032,273 km (0.091 R)
• M76: 26,241,860 km (0.06 R)
• M77: 28,152,374 km (0.11 R)
• M78: 28,691,076 km (0.041 R)
• M79: 28,745,081 km (0.103 R)
• M80: 28,907,395 km (0.11 R)
• M81: 30,052,417 km (0.112 R)
• M82: 30,990,097 km (0.105 R)
• M83: 31,937,350 km (0.087 R)
• M84: 31,993,449 km (0.068 R)
• M85: 34,835,809 km (0.096 R)
• M86: 36,696,806 km (0.115 R)
• M87: 36,931,675 km (0.085 R)
• M88: 37,284,876 km (0.12 R)
• M89: 37,343,967 km (0.096 R)
• M90: 37,639,273 km (0.103 R)
• M91: 39,247,899 km (0.091 R)
• M92: 40,453,807 km (0.115 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: 291 - 13,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit