🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.83 AU - 1.29 AU

Year: 467 Days

Day: 22.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.19 AU - 2.87 AU

Year: 1720 Days

Day: 26.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,301,562 km

• M1: 1,294,770 km (0.109 R)

Asteroid Belt

Center: 3.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.4

Radius: 11.3

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.22 AU - 4.6 AU

Year: 3305 Days

Day: 12.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 86,301,562 km

• M1: 187,895 km (0.07 R)
• M2: 268,977 km (0.062 R)
• M3: 353,201 km (0.112 R)
• M4: 443,258 km (0.11 R)
• M5: 551,268 km (0.079 R)
• M6: 652,396 km (0.12 R)
• M7: 865,573 km (0.089 R)
• M8: 965,804 km (0.115 R)
• M9: 1,070,074 km (0.108 R)
• M10: 1,395,299 km (0.097 R)
• M11: 1,625,381 km (0.111 R)
• M12: 1,751,492 km (0.101 R)
• M13: 1,920,537 km (0.082 R)
• M14: 2,054,278 km (0.112 R)
• M15: 2,149,871 km (0.076 R)
• M16: 2,532,692 km (0.101 R)
• M17: 3,924,999 km (0.105 R)
• M18: 4,148,050 km (0.113 R)
• M19: 4,304,978 km (0.108 R)
• M20: 4,428,396 km (0.093 R)
• M21: 4,553,011 km (0.054 R)
• M22: 4,624,818 km (0.087 R)
• M23: 4,878,985 km (0.087 R)
• M24: 5,026,339 km (0.117 R)
• M25: 5,119,090 km (0.119 R)
• M26: 5,212,439 km (0.086 R)
• M27: 5,458,078 km (0.075 R)
• M28: 5,668,862 km (0.103 R)
• M29: 6,498,232 km (0.102 R)
• M30: 6,579,165 km (0.116 R)
• M31: 6,680,891 km (0.103 R)
• M32: 6,803,711 km (0.101 R)
• M33: 7,072,239 km (0.081 R)
• M34: 7,662,553 km (0.095 R)
• M35: 7,812,749 km (0.115 R)
• M36: 7,985,385 km (0.102 R)
• M37: 8,555,502 km (0.069 R)
• M38: 8,666,653 km (0.031 R)
• M39: 8,755,963 km (0.099 R)
• M40: 9,003,099 km (0.069 R)
• M41: 9,116,195 km (0.045 R)
• M42: 9,320,995 km (0.101 R)
• M43: 9,412,399 km (0.118 R)
• M44: 9,596,404 km (0.113 R)
• M45: 10,273,035 km (0.107 R)
• M46: 10,438,640 km (0.113 R)
• M47: 10,844,649 km (0.096 R)
• M48: 10,916,905 km (0.077 R)
• M49: 11,182,890 km (0.12 R)
• M50: 12,444,448 km (0.05 R)
• M51: 12,671,688 km (0.106 R)
• M52: 12,900,423 km (0.067 R)
• M53: 12,977,017 km (0.087 R)
• M54: 14,169,462 km (0.061 R)
• M55: 14,459,681 km (0.106 R)
• M56: 14,539,267 km (0.119 R)
• M57: 15,342,608 km (0.085 R)
• M58: 15,477,844 km (0.064 R)
• M59: 15,804,117 km (0.088 R)
• M60: 15,968,226 km (0.088 R)
• M61: 16,105,258 km (0.042 R)
• M62: 16,242,738 km (0.066 R)
• M63: 16,546,721 km (0.096 R)
• M64: 16,657,723 km (0.098 R)
• M65: 16,741,049 km (0.082 R)
• M66: 17,356,943 km (0.113 R)
• M67: 17,695,932 km (0.098 R)
• M68: 18,957,790 km (0.118 R)
• M69: 19,365,444 km (0.11 R)
• M70: 19,628,886 km (0.071 R)
• M71: 19,716,999 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29

Radius: 9.7

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.07 AU - 9.11 AU

Year: 10763 Days

Day: 7.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 86,301,562 km

• M1: 239,656 km (0.103 R)
• M2: 309,668 km (0.075 R)
• M3: 409,449 km (0.103 R)
• M4: 552,465 km (0.117 R)
• M5: 739,013 km (0.061 R)
• M6: 854,054 km (0.099 R)
• M7: 1,153,250 km (0.071 R)
• M8: 1,396,197 km (0.115 R)
• M9: 2,169,319 km (0.064 R)
• M10: 2,511,000 km (0.101 R)
• M11: 2,619,758 km (0.101 R)
• M12: 2,743,775 km (0.052 R)
• M13: 2,955,156 km (0.065 R)
• M14: 3,393,777 km (0.051 R)
• M15: 3,544,572 km (0.055 R)
• M16: 3,931,432 km (0.108 R)
• M17: 4,880,331 km (0.074 R)
• M18: 5,327,928 km (0.083 R)
• M19: 5,433,095 km (0.047 R)
• M20: 5,806,791 km (0.047 R)
• M21: 5,951,302 km (0.106 R)
• M22: 6,097,160 km (0.061 R)
• M23: 7,403,000 km (0.109 R)
• M24: 7,678,260 km (0.118 R)
• M25: 7,817,087 km (0.054 R)
• M26: 8,077,387 km (0.068 R)
• M27: 8,503,741 km (0.048 R)
• M28: 8,647,505 km (0.063 R)
• M29: 10,129,122 km (0.025 R)
• M30: 12,308,913 km (0.07 R)
• M31: 13,535,017 km (0.079 R)
• M32: 15,072,135 km (0.084 R)
• M33: 15,873,830 km (0.105 R)
• M34: 16,000,390 km (0.116 R)
• M35: 16,382,014 km (0.098 R)
• M36: 16,766,630 km (0.075 R)
• M37: 16,972,926 km (0.092 R)
• M38: 17,284,089 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.8

Radius: 6.9

Gravity: 19.49 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.71 AU - 14.91 AU

Year: 20758 Days

Day: 23 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,301,562 km

• M1: 185,202 km (0.106 R)
• M2: 276,906 km (0.102 R)
• M3: 329,714 km (0.065 R)
• M4: 489,783 km (0.088 R)
• M5: 533,765 km (0.117 R)
• M6: 775,515 km (0.074 R)
• M7: 1,021,005 km (0.099 R)
• M8: 1,580,950 km (0.046 R)
• M9: 2,000,124 km (0.061 R)
• M10: 2,452,507 km (0.085 R)
• M11: 2,935,858 km (0.038 R)
• M12: 3,536,194 km (0.092 R)
• M13: 3,850,350 km (0.115 R)
• M14: 4,505,589 km (0.097 R)
• M15: 5,397,940 km (0.072 R)
• M16: 6,075,618 km (0.098 R)
• M17: 6,128,875 km (0.099 R)
• M18: 7,395,969 km (0.097 R)
• M19: 8,382,717 km (0.11 R)
• M20: 8,800,992 km (0.06 R)
• M21: 9,844,886 km (0.101 R)
• M22: 10,286,050 km (0.104 R)
• M23: 10,413,358 km (0.116 R)
• M24: 10,798,124 km (0.069 R)
• M25: 10,862,750 km (0.086 R)
• M26: 12,181,605 km (0.079 R)
• M27: 15,692,517 km (0.075 R)
• M28: 15,765,671 km (0.09 R)
• M29: 16,504,086 km (0.058 R)
• M30: 17,329,268 km (0.044 R)
• M31: 22,885,632 km (0.089 R)
• M32: 23,552,988 km (0.107 R)
• M33: 24,142,104 km (0.097 R)
• M34: 24,906,699 km (0.112 R)
• M35: 25,248,979 km (0.097 R)
• M36: 25,938,326 km (0.045 R)
• M37: 26,633,956 km (0.069 R)
• M38: 26,721,321 km (0.053 R)
• M39: 28,132,328 km (0.111 R)
• M40: 28,310,350 km (0.114 R)
• M41: 29,839,090 km (0.102 R)
• M42: 30,111,658 km (0.089 R)
• M43: 31,579,063 km (0.084 R)
• M44: 32,321,518 km (0.115 R)
• M45: 32,414,717 km (0.064 R)
• M46: 32,694,914 km (0.084 R)
• M47: 33,163,604 km (0.049 R)
• M48: 34,013,021 km (0.063 R)
• M49: 34,297,705 km (0.045 R)
• M50: 35,540,565 km (0.053 R)
• M51: 35,829,438 km (0.117 R)
• M52: 36,215,849 km (0.103 R)
• M53: 38,168,550 km (0.056 R)
• M54: 39,456,139 km (0.088 R)
• M55: 39,955,048 km (0.103 R)
• M56: 41,464,491 km (0.119 R)
• M57: 42,787,833 km (0.083 R)
• M58: 42,992,633 km (0.084 R)
• M59: 43,095,107 km (0.077 R)
• M60: 45,998,652 km (0.106 R)
• M61: 46,734,375 km (0.111 R)
• M62: 47,156,540 km (0.087 R)
• M63: 48,537,328 km (0.079 R)
• M64: 49,501,038 km (0.088 R)
• M65: 50,687,349 km (0.06 R)
• M66: 50,795,658 km (0.12 R)
• M67: 51,447,157 km (0.045 R)
• M68: 52,539,221 km (0.087 R)
• M69: 52,868,187 km (0.061 R)
• M70: 53,528,512 km (0.065 R)
• M71: 53,970,125 km (0.058 R)
• M72: 54,857,090 km (0.067 R)
• M73: 57,095,523 km (0.114 R)
• M74: 57,546,860 km (0.109 R)
• M75: 57,659,806 km (0.108 R)
• M76: 61,430,122 km (0.085 R)
• M77: 62,588,308 km (0.051 R)
• M78: 64,104,632 km (0.111 R)
• M79: 64,926,074 km (0.083 R)
• M80: 66,223,985 km (0.106 R)
• M81: 66,935,622 km (0.084 R)
• M82: 67,769,032 km (0.079 R)
• M83: 68,246,848 km (0.097 R)
• M84: 68,486,055 km (0.082 R)
• M85: 69,566,451 km (0.105 R)
• M86: 69,686,727 km (0.052 R)
• M87: 70,652,382 km (0.088 R)
• M88: 72,718,777 km (0.111 R)
• M89: 76,786,493 km (0.105 R)
• M90: 79,790,867 km (0.07 R)
• M91: 80,547,982 km (0.108 R)
• M92: 82,069,242 km (0.096 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: 196 - 17,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit