🌌 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: 602.4

Radius: 14

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.46 AU - 0.58 AU

Year: 259 Days

Day: 9.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,723,427 km

• M1: 175,030 km (0.115 R)
• M2: 274,512 km (0.041 R)
• M3: 369,058 km (0.091 R)
• M4: 470,186 km (0.036 R)
• M5: 559,945 km (0.044 R)
• M6: 648,806 km (0.065 R)
• M7: 762,052 km (0.025 R)
• M8: 939,624 km (0.093 R)
• M9: 1,028,785 km (0.074 R)
• M10: 1,117,646 km (0.047 R)
• M11: 1,209,200 km (0.087 R)
• M12: 1,299,856 km (0.102 R)
• M13: 1,393,055 km (0.079 R)
• M14: 1,516,922 km (0.104 R)
• M15: 1,611,468 km (0.096 R)
• M16: 1,716,486 km (0.054 R)
• M17: 1,828,385 km (0.097 R)
• M18: 1,974,094 km (0.091 R)
• M19: 2,068,939 km (0.105 R)
• M20: 2,183,979 km (0.064 R)
• M21: 2,339,262 km (0.104 R)
• M22: 2,439,941 km (0.061 R)
• M23: 2,606,294 km (0.116 R)
• M24: 2,711,013 km (0.086 R)
• M25: 2,858,067 km (0.104 R)
• M26: 2,997,343 km (0.11 R)
• M27: 3,197,355 km (0.099 R)
• M28: 3,298,932 km (0.063 R)
• M29: 3,407,241 km (0.12 R)
• M30: 3,500,141 km (0.119 R)
• M31: 3,655,274 km (0.117 R)
• M32: 4,000,995 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403

Radius: 12.2

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.47 AU - 0.63 AU

Year: 282 Days

Day: 5.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 79,723,427 km

• M1: 151,842 km (0.069 R)
• M2: 262,843 km (0.112 R)
• M3: 354,697 km (0.045 R)
• M4: 454,030 km (0.093 R)
• M5: 573,558 km (0.075 R)
• M6: 651,948 km (0.053 R)
• M7: 761,154 km (0.11 R)
• M8: 839,992 km (0.068 R)
• M9: 970,441 km (0.118 R)
• M10: 1,094,608 km (0.088 R)
• M11: 1,217,278 km (0.107 R)
• M12: 1,293,274 km (0.053 R)
• M13: 1,469,500 km (0.057 R)
• M14: 1,546,992 km (0.052 R)
• M15: 1,633,908 km (0.084 R)
• M16: 1,722,619 km (0.096 R)
• M17: 1,968,708 km (0.087 R)
• M18: 2,115,763 km (0.117 R)
• M19: 2,204,175 km (0.074 R)
• M20: 2,280,320 km (0.107 R)
• M21: 2,361,851 km (0.031 R)
• M22: 2,655,213 km (0.092 R)
• M23: 2,828,297 km (0.078 R)
• M24: 3,054,938 km (0.099 R)
• M25: 3,155,468 km (0.077 R)
• M26: 3,231,464 km (0.087 R)
• M27: 3,318,530 km (0.117 R)
• M28: 3,479,198 km (0.088 R)
• M29: 3,600,073 km (0.12 R)

Asteroid Belt

Center: 2.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.1

Radius: 13.4

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.03 AU - 5.59 AU

Year: 7282 Days

Day: 7.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 79,723,427 km

• M1: 220,956 km (0.041 R)
• M2: 448,943 km (0.113 R)
• M3: 707,000 km (0.082 R)
• M4: 940,223 km (0.1 R)
• M5: 1,186,162 km (0.073 R)
• M6: 1,367,175 km (0.079 R)
• M7: 1,512,883 km (0.047 R)
• M8: 1,804,599 km (0.112 R)
• M9: 1,932,954 km (0.068 R)
• M10: 2,131,620 km (0.082 R)
• M11: 2,216,442 km (0.117 R)
• M12: 2,389,676 km (0.068 R)
• M13: 3,108,045 km (0.103 R)
• M14: 3,204,835 km (0.11 R)
• M15: 3,342,316 km (0.042 R)
• M16: 3,932,330 km (0.082 R)
• M17: 4,143,412 km (0.104 R)
• M18: 4,293,608 km (0.115 R)
• M19: 4,511,124 km (0.087 R)
• M20: 4,844,278 km (0.114 R)
• M21: 5,071,069 km (0.113 R)
• M22: 5,819,956 km (0.079 R)
• M23: 6,158,645 km (0.061 R)
• M24: 6,830,040 km (0.076 R)
• M25: 7,084,656 km (0.055 R)
• M26: 7,368,443 km (0.081 R)
• M27: 7,655,970 km (0.073 R)
• M28: 7,761,437 km (0.082 R)
• M29: 8,000,644 km (0.107 R)
• M30: 8,188,239 km (0.103 R)
• M31: 8,350,254 km (0.058 R)
• M32: 8,595,445 km (0.096 R)
• M33: 9,148,658 km (0.115 R)
• M34: 9,429,603 km (0.109 R)
• M35: 9,913,851 km (0.116 R)
• M36: 10,057,764 km (0.09 R)
• M37: 10,876,962 km (0.105 R)
• M38: 10,995,743 km (0.097 R)
• M39: 11,687,034 km (0.064 R)
• M40: 11,992,065 km (0.105 R)
• M41: 12,207,186 km (0.092 R)
• M42: 12,299,787 km (0.093 R)
• M43: 12,485,737 km (0.119 R)
• M44: 13,270,229 km (0.062 R)
• M45: 13,397,237 km (0.051 R)
• M46: 13,684,465 km (0.108 R)
• M47: 13,780,657 km (0.106 R)
• M48: 14,919,844 km (0.082 R)
• M49: 15,085,000 km (0.074 R)
• M50: 15,718,398 km (0.095 R)
• M51: 15,886,546 km (0.03 R)
• M52: 16,667,596 km (0.111 R)
• M53: 17,045,630 km (0.091 R)
• M54: 17,461,213 km (0.106 R)
• M55: 18,267,097 km (0.092 R)
• M56: 18,585,890 km (0.111 R)
• M57: 18,942,082 km (0.072 R)
• M58: 19,300,668 km (0.106 R)
• M59: 19,516,837 km (0.075 R)
• M60: 19,951,718 km (0.098 R)
• M61: 20,060,925 km (0.103 R)
• M62: 20,757,153 km (0.097 R)
• M63: 20,978,708 km (0.117 R)
• M64: 21,947,803 km (0.088 R)
• M65: 22,098,149 km (0.118 R)
• M66: 22,286,642 km (0.045 R)
• M67: 22,437,736 km (0.092 R)
• M68: 22,779,118 km (0.086 R)
• M69: 23,582,309 km (0.07 R)
• M70: 23,736,395 km (0.077 R)
• M71: 24,511,761 km (0.04 R)
• M72: 24,863,316 km (0.047 R)
• M73: 26,126,969 km (0.055 R)
• M74: 26,846,983 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.5

Radius: 4

Gravity: 53.97 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.91 AU - 10.39 AU

Year: 19105 Days

Day: 24.2 Hours

Environment

Temp: -244 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,723,427 km

• M1: 56,847 km (0.052 R)
• M2: 443,258 km (0.043 R)
• M3: 484,548 km (0.04 R)
• M4: 1,191,547 km (0.063 R)
• M5: 1,370,017 km (0.113 R)
• M6: 1,431,502 km (0.071 R)
• M7: 1,462,469 km (0.106 R)
• M8: 1,493,884 km (0.108 R)
• M9: 1,525,300 km (0.08 R)
• M10: 2,165,130 km (0.119 R)
• M11: 2,200,884 km (0.115 R)
• M12: 2,309,342 km (0.029 R)
• M13: 2,799,425 km (0.114 R)
• M14: 3,036,089 km (0.039 R)
• M15: 3,361,763 km (0.11 R)
• M16: 3,570,901 km (0.068 R)
• M17: 3,870,695 km (0.114 R)
• M18: 4,403,413 km (0.1 R)
• M19: 5,053,566 km (0.111 R)
• M20: 5,389,712 km (0.12 R)
• M21: 5,487,100 km (0.045 R)
• M22: 5,634,305 km (0.069 R)
• M23: 6,700,339 km (0.102 R)
• M24: 7,390,883 km (0.034 R)
• M25: 7,662,403 km (0.067 R)
• M26: 8,159,367 km (0.083 R)
• M27: 8,215,167 km (0.1 R)
• M28: 8,496,411 km (0.092 R)
• M29: 8,666,653 km (0.071 R)
• M30: 9,184,262 km (0.046 R)
• M31: 9,358,992 km (0.108 R)
• M32: 10,188,812 km (0.098 R)
• M33: 10,248,950 km (0.068 R)
• M34: 11,041,819 km (0.096 R)
• M35: 11,227,619 km (0.119 R)
• M36: 11,352,085 km (0.075 R)
• M37: 11,665,193 km (0.06 R)
• M38: 12,685,899 km (0.082 R)
• M39: 13,404,119 km (0.117 R)
• M40: 13,735,029 km (0.107 R)
• M41: 14,539,866 km (0.12 R)
• M42: 14,879,752 km (0.082 R)
• M43: 17,546,933 km (0.037 R)
• M44: 18,419,238 km (0.113 R)
• M45: 21,427,202 km (0.108 R)
• M46: 21,969,046 km (0.062 R)
• M47: 22,046,687 km (0.085 R)
• M48: 22,202,568 km (0.059 R)
• M49: 22,358,748 km (0.091 R)
• M50: 23,066,196 km (0.052 R)
• M51: 23,701,090 km (0.115 R)
• M52: 24,664,201 km (0.095 R)
• M53: 25,313,306 km (0.106 R)
• M54: 26,297,510 km (0.117 R)
• M55: 26,794,325 km (0.036 R)
• M56: 29,153,334 km (0.092 R)
• M57: 31,052,928 km (0.111 R)
• M58: 31,315,023 km (0.117 R)
• M59: 33,348,806 km (0.082 R)
• M60: 34,517,166 km (0.04 R)
• M61: 34,698,179 km (0.076 R)
• M62: 37,821,782 km (0.076 R)
• M63: 37,914,982 km (0.068 R)
• M64: 38,101,680 km (0.091 R)
• M65: 42,866,821 km (0.085 R)
• M66: 44,726,173 km (0.11 R)
• M67: 45,516,947 km (0.115 R)
• M68: 45,913,980 km (0.117 R)
• M69: 46,711,636 km (0.069 R)
• M70: 48,118,454 km (0.079 R)
• M71: 48,725,672 km (0.08 R)
• M72: 49,335,283 km (0.084 R)
• M73: 51,799,310 km (0.099 R)
• M74: 52,213,846 km (0.068 R)
• M75: 52,629,578 km (0.093 R)
• M76: 53,150,627 km (0.069 R)
• M77: 54,092,944 km (0.093 R)
• M78: 58,347,059 km (0.102 R)
• M79: 58,778,350 km (0.09 R)
• M80: 58,886,359 km (0.094 R)
• M81: 59,969,897 km (0.102 R)
• M82: 62,156,718 km (0.098 R)
• M83: 64,258,120 km (0.12 R)
• M84: 66,382,709 km (0.064 R)
• M85: 66,607,704 km (0.118 R)
• M86: 67,171,389 km (0.115 R)
• M87: 68,530,336 km (0.079 R)
• M88: 68,871,569 km (0.066 R)
• M89: 70,471,069 km (0.104 R)
• M90: 75,108,304 km (0.11 R)
• M91: 75,460,008 km (0.12 R)
• M92: 76,047,479 km (0.18 R)
• M93: 76,518,563 km (0.057 R)
• M94: 76,872,511 km (0.093 R)
• M95: 78,056,130 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 16,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit