🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735

Radius: 10.5

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.47 AU - 0.67 AU

Year: 287 Days

Day: 9.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 70,181,116 km

• M1: 153,787 km (0.086 R)
• M2: 259,403 km (0.107 R)
• M3: 330,462 km (0.113 R)
• M4: 471,832 km (0.039 R)
• M5: 594,951 km (0.089 R)
• M6: 672,592 km (0.039 R)
• M7: 803,341 km (0.103 R)
• M8: 890,706 km (0.032 R)
• M9: 970,142 km (0.063 R)
• M10: 1,056,011 km (0.089 R)
• M11: 1,161,029 km (0.108 R)
• M12: 1,231,639 km (0.054 R)
• M13: 1,299,557 km (0.07 R)
• M14: 1,399,488 km (0.093 R)
• M15: 1,488,648 km (0.075 R)
• M16: 1,593,666 km (0.079 R)
• M17: 1,715,439 km (0.076 R)
• M18: 1,820,905 km (0.113 R)
• M19: 1,903,932 km (0.079 R)
• M20: 1,988,455 km (0.115 R)
• M21: 2,084,198 km (0.095 R)
• M22: 2,202,380 km (0.117 R)
• M23: 2,312,334 km (0.051 R)
• M24: 2,505,166 km (0.12 R)
• M25: 2,576,075 km (0.102 R)
• M26: 2,658,803 km (0.114 R)
• M27: 2,731,208 km (0.06 R)
• M28: 2,877,964 km (0.074 R)
• M29: 2,946,629 km (0.047 R)
• M30: 3,015,893 km (0.11 R)
• M31: 3,126,745 km (0.05 R)
• M32: 3,215,157 km (0.09 R)
• M33: 3,292,500 km (0.034 R)
• M34: 3,406,643 km (0.074 R)
• M35: 3,503,881 km (0.094 R)
• M36: 3,608,151 km (0.109 R)
• M37: 3,750,867 km (0.077 R)
• M38: 3,819,832 km (0.11 R)
• M39: 3,997,405 km (0.102 R)
• M40: 4,125,760 km (0.102 R)
• M41: 4,216,566 km (0.111 R)
• M42: 4,334,299 km (0.071 R)
• M43: 4,566,176 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.9

Radius: 14

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.55 AU - 0.67 AU

Year: 318 Days

Day: 14.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 70,181,116 km

• M1: 182,958 km (0.095 R)
• M2: 320,439 km (0.091 R)
• M3: 430,243 km (0.072 R)
• M4: 518,357 km (0.111 R)
• M5: 639,232 km (0.079 R)
• M6: 750,832 km (0.091 R)
• M7: 905,067 km (0.114 R)
• M8: 1,003,353 km (0.105 R)
• M9: 1,109,119 km (0.072 R)
• M10: 1,208,302 km (0.104 R)
• M11: 1,325,587 km (0.11 R)
• M12: 1,431,502 km (0.067 R)
• M13: 1,592,320 km (0.118 R)
• M14: 1,767,648 km (0.081 R)
• M15: 1,893,909 km (0.093 R)
• M16: 2,010,296 km (0.043 R)
• M17: 2,151,517 km (0.06 R)
• M18: 2,296,178 km (0.073 R)
• M19: 2,420,942 km (0.094 R)
• M20: 2,533,739 km (0.079 R)
• M21: 2,808,850 km (0.118 R)
• M22: 2,977,746 km (0.09 R)
• M23: 3,124,501 km (0.115 R)
• M24: 3,289,358 km (0.094 R)
• M25: 3,441,349 km (0.086 R)
• M26: 3,536,793 km (0.054 R)
• M27: 3,649,440 km (0.097 R)
• M28: 3,741,443 km (0.092 R)
• M29: 3,828,808 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.2

Radius: 13.5

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.57 AU - 2.37 AU

Year: 1844 Days

Day: 9.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 70,181,116 km

• M1: 174,730 km (0.114 R)
• M2: 408,851 km (0.114 R)
• M3: 544,387 km (0.084 R)
• M4: 637,287 km (0.102 R)
• M5: 982,858 km (0.11 R)
• M6: 1,093,710 km (0.089 R)
• M7: 1,256,772 km (0.111 R)
• M8: 1,436,588 km (0.069 R)
• M9: 1,547,141 km (0.049 R)
• M10: 1,750,145 km (0.04 R)
• M11: 2,028,398 km (0.112 R)
• M12: 2,173,059 km (0.107 R)
• M13: 2,381,598 km (0.108 R)
• M14: 2,765,317 km (0.091 R)
• M15: 3,069,000 km (0.114 R)
• M16: 3,236,251 km (0.069 R)
• M17: 3,556,689 km (0.104 R)
• M18: 3,697,311 km (0.07 R)
• M19: 3,911,685 km (0.094 R)
• M20: 3,996,058 km (0.096 R)
• M21: 4,081,180 km (0.064 R)
• M22: 4,302,884 km (0.111 R)
• M23: 4,554,058 km (0.09 R)
• M24: 4,719,813 km (0.053 R)
• M25: 4,900,677 km (0.111 R)
• M26: 5,018,111 km (0.081 R)
• M27: 5,110,263 km (0.104 R)
• M28: 5,470,645 km (0.067 R)
• M29: 5,715,536 km (0.109 R)
• M30: 6,372,271 km (0.113 R)
• M31: 6,673,411 km (0.079 R)
• M32: 7,038,131 km (0.076 R)
• M33: 7,394,473 km (0.108 R)
• M34: 7,635,475 km (0.11 R)
• M35: 7,970,874 km (0.084 R)
• M36: 8,264,534 km (0.105 R)
• M37: 8,546,078 km (0.111 R)
• M38: 9,199,072 km (0.07 R)
• M39: 9,344,631 km (0.057 R)
• M40: 9,654,448 km (0.083 R)
• M41: 10,233,990 km (0.065 R)
• M42: 10,452,104 km (0.11 R)
• M43: 10,604,095 km (0.092 R)
• M44: 10,807,848 km (0.069 R)
• M45: 11,047,204 km (0.119 R)
• M46: 11,810,901 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.2

Radius: 4.4

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.61 AU - 7.51 AU

Year: 9948 Days

Day: 23.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 70,181,116 km

• M1: 57,446 km (0.099 R)
• M2: 95,144 km (0.074 R)
• M3: 230,530 km (0.087 R)
• M4: 319,092 km (0.045 R)
• M5: 1,085,033 km (0.091 R)
• M6: 1,284,148 km (0.084 R)
• M7: 1,663,977 km (0.082 R)
• M8: 1,768,546 km (0.09 R)
• M9: 1,911,262 km (0.046 R)
• M10: 2,094,969 km (0.095 R)
• M11: 2,246,062 km (0.032 R)
• M12: 2,740,932 km (0.104 R)
• M13: 3,074,685 km (0.079 R)
• M14: 3,117,320 km (0.075 R)
• M15: 3,181,648 km (0.066 R)
• M16: 3,576,735 km (0.109 R)
• M17: 3,689,383 km (0.08 R)
• M18: 4,033,907 km (0.1 R)
• M19: 4,198,165 km (0.1 R)
• M20: 4,245,588 km (0.101 R)
• M21: 4,388,753 km (0.115 R)
• M22: 4,460,859 km (0.059 R)
• M23: 4,778,156 km (0.037 R)
• M24: 5,052,219 km (0.117 R)
• M25: 5,229,343 km (0.057 R)
• M26: 5,485,904 km (0.068 R)
• M27: 5,720,323 km (0.078 R)
• M28: 6,038,069 km (0.089 R)
• M29: 6,635,114 km (0.106 R)
• M30: 7,710,274 km (0.11 R)
• M31: 7,972,669 km (0.096 R)
• M32: 8,149,344 km (0.097 R)
• M33: 8,476,365 km (0.09 R)
• M34: 8,747,287 km (0.085 R)
• M35: 8,838,242 km (0.102 R)
• M36: 8,898,979 km (0.092 R)
• M37: 10,143,633 km (0.04 R)
• M38: 11,874,630 km (0.103 R)
• M39: 11,941,800 km (0.098 R)
• M40: 12,483,045 km (0.114 R)
• M41: 12,722,401 km (0.047 R)
• M42: 12,997,811 km (0.095 R)
• M43: 13,554,315 km (0.072 R)
• M44: 15,052,239 km (0.102 R)
• M45: 16,601,624 km (0.102 R)
• M46: 17,243,099 km (0.111 R)
• M47: 17,739,166 km (0.088 R)
• M48: 18,162,528 km (0.068 R)
• M49: 19,333,879 km (0.064 R)
• M50: 20,771,365 km (0.041 R)
• M51: 20,811,906 km (0.093 R)
• M52: 21,176,775 km (0.109 R)
• M53: 23,452,757 km (0.119 R)
• M54: 23,917,259 km (0.062 R)
• M55: 24,898,172 km (0.082 R)
• M56: 25,458,266 km (0.074 R)
• M57: 25,979,166 km (0.104 R)
• M58: 26,547,189 km (0.116 R)
• M59: 26,635,003 km (0.068 R)
• M60: 27,873,973 km (0.057 R)
• M61: 28,455,460 km (0.112 R)
• M62: 29,494,267 km (0.087 R)
• M63: 30,453,489 km (0.09 R)
• M64: 30,775,424 km (0.091 R)

Asteroid Belt

Center: 6.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.5

Radius: 5.4

Gravity: 34.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.67 AU - 8.03 AU

Year: 14667 Days

Day: 20.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,181,116 km

• M1: 117,285 km (0.069 R)
• M2: 195,973 km (0.087 R)
• M3: 361,129 km (0.094 R)
• M4: 413,489 km (0.099 R)
• M5: 1,283,101 km (0.094 R)
• M6: 1,338,003 km (0.118 R)
• M7: 1,804,749 km (0.047 R)
• M8: 2,801,519 km (0.07 R)
• M9: 3,054,938 km (0.09 R)
• M10: 3,203,040 km (0.084 R)
• M11: 3,240,439 km (0.116 R)
• M12: 3,277,989 km (0.092 R)
• M13: 3,429,681 km (0.072 R)
• M14: 5,068,675 km (0.071 R)
• M15: 5,156,040 km (0.098 R)
• M16: 7,154,668 km (0.065 R)
• M17: 7,252,954 km (0.112 R)
• M18: 7,450,572 km (0.109 R)
• M19: 9,416,139 km (0.11 R)
• M20: 9,903,828 km (0.081 R)
• M21: 10,847,342 km (0.086 R)
• M22: 11,301,222 km (0.064 R)
• M23: 12,051,904 km (0.114 R)
• M24: 12,227,532 km (0.1 R)
• M25: 13,177,927 km (0.09 R)
• M26: 13,358,641 km (0.052 R)
• M27: 13,906,169 km (0.035 R)
• M28: 14,522,961 km (0.106 R)
• M29: 14,585,194 km (0.074 R)
• M30: 16,039,435 km (0.111 R)
• M31: 16,103,762 km (0.077 R)
• M32: 16,685,997 km (0.076 R)
• M33: 17,473,181 km (0.102 R)
• M34: 17,605,575 km (0.108 R)
• M35: 18,406,672 km (0.114 R)
• M36: 19,219,736 km (0.072 R)
• M37: 19,630,681 km (0.112 R)
• M38: 20,670,536 km (0.115 R)
• M39: 22,084,685 km (0.078 R)
• M40: 22,156,193 km (0.108 R)
• M41: 24,781,785 km (0.04 R)
• M42: 25,904,517 km (0.085 R)
• M43: 26,814,670 km (0.066 R)
• M44: 27,658,103 km (0.089 R)
• M45: 27,812,339 km (0.101 R)
• M46: 27,889,531 km (0.117 R)
• M47: 28,354,631 km (0.114 R)
• M48: 28,510,213 km (0.041 R)
• M49: 30,478,621 km (0.072 R)
• M50: 30,957,484 km (0.077 R)
• M51: 32,490,414 km (0.054 R)
• M52: 33,882,721 km (0.108 R)
• M53: 34,130,455 km (0.099 R)
• M54: 34,378,787 km (0.105 R)
• M55: 34,544,692 km (0.117 R)
• M56: 34,710,895 km (0.106 R)
• M57: 35,461,876 km (0.099 R)
• M58: 35,545,651 km (0.079 R)
• M59: 35,965,572 km (0.101 R)
• M60: 36,133,870 km (0.032 R)
• M61: 37,405,302 km (0.042 R)
• M62: 38,432,890 km (0.088 R)
• M63: 38,950,199 km (0.113 R)
• M64: 39,382,986 km (0.106 R)
• M65: 39,469,753 km (0.104 R)
• M66: 39,904,484 km (0.078 R)
• M67: 41,042,325 km (0.095 R)
• M68: 41,218,253 km (0.117 R)
• M69: 41,306,366 km (0.12 R)
• M70: 43,260,114 km (0.118 R)
• M71: 44,428,623 km (0.045 R)
• M72: 45,152,826 km (0.039 R)
• M73: 47,348,923 km (0.088 R)
• M74: 47,625,978 km (0.063 R)
• M75: 48,274,186 km (0.102 R)
• M76: 49,579,577 km (0.092 R)
• M77: 50,236,611 km (0.05 R)
• M78: 50,330,708 km (0.085 R)
• M79: 51,559,355 km (0.058 R)
• M80: 52,606,540 km (0.094 R)
• M81: 53,084,954 km (0.111 R)
• M82: 53,660,906 km (0.067 R)
• M83: 54,045,971 km (0.12 R)
• M84: 55,887,670 km (0.109 R)
• M85: 56,082,746 km (0.118 R)
• M86: 56,375,808 km (0.097 R)
• M87: 57,552,994 km (0.117 R)
• M88: 58,045,769 km (0.097 R)
• M89: 58,144,653 km (0.115 R)
• M90: 58,639,074 km (0.119 R)
• M91: 62,949,587 km (0.03 R)
• M92: 64,476,981 km (0.098 R)
• M93: 64,988,905 km (0.103 R)
• M94: 67,672,242 km (0.105 R)
• M95: 69,551,042 km (0.037 R)
• M96: 70,075,981 km (0.098 R)
• M97: 70,181,148 km (0.096 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 10,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit