🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.44 AU - 3.18 AU

Year: 1784 Days

Day: 17.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,794,848 km

• M1: 1,422,676 km (0.088 R)

Asteroid Belt

Center: 3.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.9

Radius: 8.7

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.37 AU - 5.59 AU

Year: 4209 Days

Day: 12.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,794,848 km

• M1: 112,198 km (0.115 R)
• M2: 227,538 km (0.115 R)
• M3: 378,333 km (0.062 R)
• M4: 472,280 km (0.086 R)
• M5: 555,606 km (0.11 R)
• M6: 942,018 km (0.051 R)
• M7: 1,087,577 km (0.067 R)
• M8: 1,201,720 km (0.096 R)
• M9: 1,373,907 km (0.112 R)
• M10: 1,428,510 km (0.113 R)
• M11: 1,727,556 km (0.098 R)
• M12: 1,968,708 km (0.071 R)
• M13: 2,253,094 km (0.066 R)
• M14: 2,584,453 km (0.077 R)
• M15: 2,860,760 km (0.064 R)
• M16: 3,182,994 km (0.114 R)
• M17: 3,292,948 km (0.078 R)
• M18: 3,366,999 km (0.099 R)
• M19: 3,745,781 km (0.1 R)
• M20: 3,842,571 km (0.102 R)
• M21: 3,901,064 km (0.088 R)
• M22: 3,999,200 km (0.115 R)
• M23: 4,138,027 km (0.098 R)
• M24: 4,919,526 km (0.101 R)
• M25: 5,634,604 km (0.12 R)
• M26: 5,947,712 km (0.064 R)
• M27: 6,152,063 km (0.105 R)
• M28: 6,381,845 km (0.111 R)
• M29: 6,451,408 km (0.039 R)
• M30: 6,708,268 km (0.06 R)
• M31: 6,873,573 km (0.097 R)
• M32: 7,377,569 km (0.096 R)
• M33: 7,720,297 km (0.117 R)
• M34: 7,843,865 km (0.114 R)
• M35: 8,043,130 km (0.117 R)
• M36: 8,218,757 km (0.042 R)
• M37: 8,395,732 km (0.099 R)
• M38: 8,882,374 km (0.114 R)
• M39: 9,037,955 km (0.077 R)
• M40: 9,194,435 km (0.094 R)
• M41: 9,404,620 km (0.081 R)
• M42: 9,563,193 km (0.111 R)
• M43: 9,722,665 km (0.031 R)
• M44: 10,179,387 km (0.106 R)
• M45: 10,423,980 km (0.075 R)
• M46: 11,393,823 km (0.119 R)
• M47: 11,591,292 km (0.1 R)
• M48: 11,647,840 km (0.092 R)
• M49: 11,732,961 km (0.075 R)
• M50: 11,846,655 km (0.109 R)
• M51: 12,190,282 km (0.11 R)
• M52: 12,421,111 km (0.102 R)
• M53: 12,653,437 km (0.114 R)
• M54: 12,711,780 km (0.088 R)
• M55: 13,063,484 km (0.113 R)
• M56: 13,270,079 km (0.066 R)
• M57: 13,477,871 km (0.104 R)
• M58: 13,626,870 km (0.09 R)
• M59: 13,776,468 km (0.099 R)
• M60: 14,107,528 km (0.093 R)
• M61: 14,532,685 km (0.079 R)
• M62: 15,023,665 km (0.047 R)
• M63: 16,243,187 km (0.112 R)
• M64: 16,848,909 km (0.113 R)
• M65: 17,429,498 km (0.11 R)
• M66: 17,494,424 km (0.06 R)
• M67: 17,657,037 km (0.101 R)
• M68: 17,885,473 km (0.086 R)
• M69: 18,709,757 km (0.081 R)
• M70: 18,809,539 km (0.09 R)
• M71: 19,143,292 km (0.062 R)
• M72: 19,512,649 km (0.102 R)
• M73: 19,748,864 km (0.108 R)
• M74: 20,020,085 km (0.099 R)
• M75: 20,360,869 km (0.089 R)
• M76: 20,669,190 km (0.062 R)
• M77: 20,738,005 km (0.068 R)
• M78: 20,841,227 km (0.106 R)
• M79: 20,944,599 km (0.079 R)
• M80: 22,128,517 km (0.11 R)
• M81: 22,693,099 km (0.119 R)
• M82: 23,656,510 km (0.034 R)
• M83: 23,800,423 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.2

Radius: 5

Gravity: 18.09 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 13.09 AU - 18.71 AU

Year: 24013 Days

Day: 17.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,794,848 km

• M1: 213,476 km (0.106 R)
• M2: 799,900 km (0.034 R)
• M3: 1,948,063 km (0.072 R)
• M4: 2,148,973 km (0.038 R)
• M5: 2,570,241 km (0.11 R)
• M6: 2,679,447 km (0.037 R)
• M7: 2,865,098 km (0.059 R)
• M8: 3,209,622 km (0.109 R)
• M9: 3,526,919 km (0.097 R)
• M10: 3,979,303 km (0.088 R)
• M11: 4,449,938 km (0.107 R)
• M12: 5,583,591 km (0.045 R)
• M13: 6,901,698 km (0.095 R)
• M14: 7,413,322 km (0.099 R)
• M15: 7,465,083 km (0.083 R)
• M16: 8,043,130 km (0.115 R)
• M17: 8,096,386 km (0.054 R)
• M18: 9,019,704 km (0.058 R)
• M19: 9,353,607 km (0.116 R)
• M20: 9,976,084 km (0.102 R)
• M21: 10,148,121 km (0.111 R)
• M22: 10,321,206 km (0.072 R)
• M23: 10,846,145 km (0.07 R)
• M24: 11,619,865 km (0.096 R)
• M25: 11,800,878 km (0.099 R)
• M26: 12,720,157 km (0.11 R)
• M27: 14,756,783 km (0.07 R)
• M28: 15,281,572 km (0.088 R)
• M29: 15,479,939 km (0.089 R)
• M30: 15,612,632 km (0.111 R)
• M31: 16,147,295 km (0.103 R)
• M32: 16,552,256 km (0.06 R)
• M33: 17,786,888 km (0.11 R)
• M34: 18,415,348 km (0.097 R)
• M35: 18,767,651 km (0.062 R)
• M36: 20,343,814 km (0.065 R)
• M37: 20,489,224 km (0.114 R)
• M38: 20,634,932 km (0.067 R)
• M39: 20,707,936 km (0.053 R)
• M40: 21,664,764 km (0.08 R)
• M41: 22,410,359 km (0.106 R)
• M42: 23,164,482 km (0.109 R)
• M43: 24,080,470 km (0.086 R)
• M44: 25,947,451 km (0.048 R)
• M45: 26,105,128 km (0.105 R)
• M46: 26,421,378 km (0.112 R)
• M47: 27,217,687 km (0.073 R)
• M48: 28,183,640 km (0.09 R)
• M49: 28,508,118 km (0.07 R)
• M50: 29,818,446 km (0.113 R)
• M51: 30,314,812 km (0.094 R)
• M52: 30,897,346 km (0.119 R)
• M53: 33,178,863 km (0.073 R)
• M54: 33,264,433 km (0.081 R)
• M55: 35,426,421 km (0.066 R)
• M56: 36,127,886 km (0.081 R)
• M57: 36,215,849 km (0.085 R)
• M58: 37,722,749 km (0.043 R)
• M59: 37,990,828 km (0.049 R)
• M60: 38,888,864 km (0.095 R)
• M61: 40,889,137 km (0.103 R)
• M62: 42,086,668 km (0.073 R)
• M63: 42,457,521 km (0.075 R)
• M64: 43,015,671 km (0.109 R)
• M65: 43,202,369 km (0.052 R)
• M66: 43,482,865 km (0.081 R)
• M67: 43,857,608 km (0.108 R)
• M68: 45,272,804 km (0.09 R)
• M69: 48,341,654 km (0.1 R)
• M70: 48,730,010 km (0.069 R)
• M71: 50,588,614 km (0.062 R)
• M72: 50,982,805 km (0.09 R)
• M73: 51,873,510 km (0.049 R)
• M74: 52,869,234 km (0.085 R)
• M75: 53,069,097 km (0.09 R)
• M76: 57,530,105 km (0.115 R)
• M77: 58,147,645 km (0.119 R)
• M78: 59,701,069 km (0.099 R)
• M79: 61,583,310 km (0.103 R)
• M80: 62,425,995 km (0.043 R)
• M81: 62,531,611 km (0.114 R)
• M82: 62,637,227 km (0.113 R)
• M83: 62,742,993 km (0.034 R)
• M84: 64,336,060 km (0.092 R)
• M85: 65,191,162 km (0.113 R)
• M86: 65,512,797 km (0.09 R)
• M87: 65,620,059 km (0.118 R)
• M88: 68,431,003 km (0.111 R)
• M89: 69,085,344 km (0.059 R)
• M90: 71,060,485 km (0.088 R)
• M91: 71,280,992 km (0.027 R)
• M92: 73,054,026 km (0.093 R)
• M93: 73,388,227 km (0.091 R)
• M94: 74,169,577 km (0.103 R)
• M95: 74,617,324 km (0.026 R)
• M96: 74,729,522 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106

Radius: 5.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 17.58 AU - 20.18 AU

Year: 31071 Days

Day: 16.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 66.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,794,848 km

• M1: 179,218 km (0.076 R)
• M2: 246,986 km (0.093 R)
• M3: 352,752 km (0.034 R)
• M4: 426,803 km (0.084 R)
• M5: 608,265 km (0.069 R)
• M6: 661,971 km (0.102 R)
• M7: 954,434 km (0.057 R)
• M8: 2,037,822 km (0.097 R)
• M9: 2,286,753 km (0.077 R)
• M10: 2,486,915 km (0.092 R)
• M11: 2,722,831 km (0.045 R)
• M12: 3,090,094 km (0.102 R)
• M13: 3,184,340 km (0.063 R)
• M14: 3,603,813 km (0.089 R)
• M15: 3,669,785 km (0.092 R)
• M16: 3,769,717 km (0.12 R)
• M17: 3,972,272 km (0.088 R)
• M18: 4,317,544 km (0.108 R)
• M19: 4,423,011 km (0.055 R)
• M20: 4,493,920 km (0.086 R)
• M21: 5,073,761 km (0.076 R)
• M22: 5,147,962 km (0.06 R)
• M23: 5,524,201 km (0.059 R)
• M24: 6,704,977 km (0.107 R)
• M25: 7,534,048 km (0.114 R)
• M26: 7,576,384 km (0.084 R)
• M27: 9,605,829 km (0.037 R)
• M28: 10,114,611 km (0.035 R)
• M29: 10,301,758 km (0.066 R)
• M30: 11,303,166 km (0.089 R)
• M31: 11,741,787 km (0.1 R)
• M32: 12,235,759 km (0.101 R)
• M33: 12,736,464 km (0.109 R)
• M34: 12,938,570 km (0.114 R)
• M35: 13,294,912 km (0.069 R)
• M36: 13,602,934 km (0.047 R)
• M37: 13,706,007 km (0.109 R)
• M38: 15,017,681 km (0.099 R)
• M39: 15,177,751 km (0.088 R)
• M40: 15,499,536 km (0.06 R)
• M41: 16,478,654 km (0.113 R)
• M42: 16,975,618 km (0.111 R)
• M43: 18,097,602 km (0.092 R)
• M44: 18,381,689 km (0.093 R)
• M45: 18,897,053 km (0.032 R)
• M46: 20,235,356 km (0.116 R)
• M47: 22,757,127 km (0.072 R)
• M48: 23,248,556 km (0.041 R)
• M49: 23,743,426 km (0.052 R)
• M50: 25,630,304 km (0.108 R)
• M51: 26,334,012 km (0.087 R)
• M52: 26,785,200 km (0.094 R)
• M53: 29,145,555 km (0.069 R)
• M54: 29,478,709 km (0.115 R)
• M55: 29,679,170 km (0.068 R)
• M56: 30,014,270 km (0.108 R)
• M57: 31,776,832 km (0.079 R)
• M58: 31,845,198 km (0.086 R)
• M59: 32,532,600 km (0.097 R)
• M60: 32,601,565 km (0.104 R)
• M61: 32,947,285 km (0.09 R)
• M62: 33,224,789 km (0.069 R)
• M63: 34,201,963 km (0.104 R)
• M64: 35,330,230 km (0.116 R)
• M65: 36,470,764 km (0.039 R)
• M66: 36,829,649 km (0.102 R)
• M67: 37,478,605 km (0.081 R)
• M68: 38,276,859 km (0.043 R)
• M69: 39,964,024 km (0.054 R)
• M70: 40,037,925 km (0.046 R)
• M71: 40,779,482 km (0.085 R)
• M72: 41,600,325 km (0.111 R)
• M73: 42,200,811 km (0.083 R)
• M74: 42,728,593 km (0.082 R)
• M75: 43,031,080 km (0.06 R)
• M76: 43,638,297 km (0.069 R)
• M77: 44,401,396 km (0.105 R)
• M78: 45,863,266 km (0.098 R)
• M79: 46,250,575 km (0.069 R)
• M80: 46,405,858 km (0.086 R)
• M81: 46,483,499 km (0.047 R)
• M82: 46,638,931 km (0.119 R)
• M83: 47,028,484 km (0.047 R)
• M84: 47,497,324 km (0.028 R)
• M85: 47,810,731 km (0.074 R)
• M86: 48,282,114 km (0.034 R)
• M87: 49,944,147 km (0.106 R)
• M88: 50,822,137 km (0.109 R)
• M89: 51,383,577 km (0.084 R)
• M90: 52,674,457 km (0.095 R)
• M91: 52,917,704 km (0.106 R)
• M92: 54,466,790 km (0.104 R)
• M93: 54,630,749 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 15,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit