🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.91 AU - 1.09 AU

Year: 375 Days

Day: 25 Hours

Environment

Temp: 11 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.24 AU - 2.84 AU

Year: 1517 Days

Day: 39.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,758,681 km

• M1: 911,799 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.8

Radius: 10.4

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.17 AU - 5.41 AU

Year: 3929 Days

Day: 13.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,758,681 km

• M1: 131,796 km (0.078 R)
• M2: 261,198 km (0.117 R)
• M3: 380,278 km (0.114 R)
• M4: 482,453 km (0.082 R)
• M5: 617,390 km (0.119 R)
• M6: 1,170,155 km (0.119 R)
• M7: 1,270,086 km (0.078 R)
• M8: 1,494,333 km (0.04 R)
• M9: 1,748,051 km (0.045 R)
• M10: 2,296,477 km (0.104 R)
• M11: 2,515,488 km (0.031 R)
• M12: 2,627,687 km (0.095 R)
• M13: 2,722,382 km (0.045 R)
• M14: 2,799,126 km (0.086 R)
• M15: 3,053,293 km (0.104 R)
• M16: 3,355,929 km (0.088 R)
• M17: 3,542,178 km (0.067 R)
• M18: 3,838,981 km (0.056 R)
• M19: 3,946,841 km (0.078 R)
• M20: 4,411,342 km (0.086 R)
• M21: 4,753,772 km (0.047 R)
• M22: 4,846,522 km (0.082 R)
• M23: 5,081,241 km (0.078 R)
• M24: 6,107,183 km (0.12 R)
• M25: 6,412,064 km (0.034 R)
• M26: 6,488,957 km (0.059 R)
• M27: 6,721,881 km (0.066 R)
• M28: 6,800,121 km (0.047 R)
• M29: 6,931,169 km (0.101 R)
• M30: 7,436,809 km (0.095 R)
• M31: 7,626,051 km (0.093 R)
• M32: 7,844,464 km (0.104 R)
• M33: 7,954,418 km (0.087 R)
• M34: 8,315,248 km (0.109 R)
• M35: 8,427,446 km (0.114 R)
• M36: 9,400,880 km (0.108 R)
• M37: 9,517,716 km (0.06 R)
• M38: 9,635,150 km (0.098 R)
• M39: 10,259,123 km (0.106 R)
• M40: 10,834,925 km (0.055 R)
• M41: 11,546,113 km (0.117 R)
• M42: 11,828,554 km (0.115 R)
• M43: 12,400,168 km (0.11 R)
• M44: 12,592,850 km (0.1 R)
• M45: 13,013,369 km (0.114 R)
• M46: 13,405,764 km (0.069 R)
• M47: 13,768,988 km (0.097 R)
• M48: 13,968,402 km (0.096 R)
• M49: 14,572,478 km (0.08 R)
• M50: 14,843,699 km (0.106 R)
• M51: 15,116,566 km (0.109 R)
• M52: 15,391,227 km (0.072 R)
• M53: 15,702,092 km (0.058 R)
• M54: 16,049,907 km (0.092 R)
• M55: 16,435,420 km (0.072 R)
• M56: 16,859,680 km (0.035 R)
• M57: 16,930,589 km (0.109 R)
• M58: 17,037,402 km (0.099 R)
• M59: 17,144,365 km (0.096 R)
• M60: 17,394,941 km (0.118 R)
• M61: 17,718,671 km (0.085 R)
• M62: 18,335,912 km (0.12 R)
• M63: 18,592,023 km (0.116 R)
• M64: 18,996,985 km (0.104 R)
• M65: 19,404,789 km (0.113 R)
• M66: 19,778,185 km (0.069 R)
• M67: 20,116,126 km (0.095 R)
• M68: 21,179,917 km (0.12 R)
• M69: 21,333,404 km (0.119 R)
• M70: 22,261,958 km (0.095 R)
• M71: 22,457,034 km (0.098 R)
• M72: 23,599,962 km (0.095 R)
• M73: 23,798,927 km (0.071 R)
• M74: 24,519,839 km (0.072 R)
• M75: 24,680,956 km (0.038 R)
• M76: 24,923,454 km (0.083 R)
• M77: 25,207,241 km (0.115 R)
• M78: 25,859,937 km (0.12 R)
• M79: 26,106,175 km (0.081 R)
• M80: 26,601,045 km (0.086 R)
• M81: 27,140,494 km (0.052 R)
• M82: 28,188,128 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.9

Radius: 11.4

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.46 AU - 12.42 AU

Year: 11744 Days

Day: 9 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 46,758,681 km

• M1: 509,530 km (0.091 R)
• M2: 689,197 km (0.097 R)
• M3: 866,321 km (0.102 R)
• M4: 980,165 km (0.095 R)
• M5: 1,210,097 km (0.111 R)
• M6: 1,851,872 km (0.103 R)
• M7: 2,001,919 km (0.047 R)
• M8: 2,243,669 km (0.085 R)
• M9: 2,513,244 km (0.111 R)
• M10: 3,590,199 km (0.094 R)
• M11: 3,949,384 km (0.114 R)
• M12: 4,057,244 km (0.026 R)
• M13: 4,770,826 km (0.115 R)
• M14: 5,095,303 km (0.108 R)
• M15: 5,331,519 km (0.06 R)
• M16: 6,287,150 km (0.071 R)
• M17: 7,348,098 km (0.069 R)
• M18: 7,912,979 km (0.055 R)
• M19: 9,516,070 km (0.094 R)
• M20: 9,632,158 km (0.047 R)
• M21: 9,719,673 km (0.12 R)
• M22: 9,895,450 km (0.115 R)
• M23: 10,160,987 km (0.115 R)
• M24: 11,154,915 km (0.054 R)
• M25: 11,617,023 km (0.066 R)
• M26: 11,803,571 km (0.08 R)
• M27: 11,991,167 km (0.077 R)
• M28: 13,625,374 km (0.115 R)
• M29: 14,686,023 km (0.101 R)
• M30: 16,083,716 km (0.107 R)
• M31: 16,886,159 km (0.071 R)
• M32: 17,773,274 km (0.062 R)
• M33: 18,168,362 km (0.082 R)
• M34: 19,408,080 km (0.104 R)
• M35: 19,666,585 km (0.068 R)
• M36: 20,299,384 km (0.112 R)
• M37: 21,546,881 km (0.112 R)
• M38: 22,585,838 km (0.091 R)
• M39: 22,819,061 km (0.055 R)
• M40: 23,052,882 km (0.049 R)
• M41: 24,115,476 km (0.101 R)
• M42: 24,832,648 km (0.076 R)
• M43: 25,354,894 km (0.097 R)
• M44: 26,206,405 km (0.102 R)
• M45: 27,026,052 km (0.097 R)
• M46: 27,646,285 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.5

Radius: 6.2

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 15.16 AU - 15.68 AU

Year: 22691 Days

Day: 22.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 46,758,681 km

• M1: 261,647 km (0.1 R)
• M2: 344,374 km (0.097 R)
• M3: 583,432 km (0.104 R)
• M4: 746,045 km (0.09 R)
• M5: 815,308 km (0.115 R)
• M6: 1,826,889 km (0.087 R)
• M7: 2,548,699 km (0.113 R)
• M8: 2,789,103 km (0.078 R)
• M9: 3,582,869 km (0.086 R)
• M10: 4,441,710 km (0.058 R)
• M11: 4,537,453 km (0.092 R)
• M12: 5,634,454 km (0.036 R)
• M13: 5,982,419 km (0.107 R)
• M14: 6,159,094 km (0.12 R)
• M15: 6,772,445 km (0.101 R)
• M16: 6,919,500 km (0.118 R)
• M17: 7,367,396 km (0.071 R)
• M18: 8,448,241 km (0.109 R)
• M19: 8,926,505 km (0.062 R)
• M20: 9,291,075 km (0.104 R)
• M21: 11,754,054 km (0.062 R)
• M22: 12,287,520 km (0.082 R)
• M23: 12,692,781 km (0.108 R)
• M24: 13,285,787 km (0.042 R)
• M25: 15,070,639 km (0.114 R)
• M26: 15,552,793 km (0.11 R)
• M27: 15,990,965 km (0.112 R)
• M28: 20,537,244 km (0.103 R)
• M29: 20,964,197 km (0.084 R)
• M30: 21,017,902 km (0.12 R)
• M31: 22,591,373 km (0.113 R)
• M32: 23,087,439 km (0.117 R)
• M33: 23,922,046 km (0.104 R)
• M34: 25,678,175 km (0.105 R)
• M35: 26,369,018 km (0.119 R)
• M36: 28,004,721 km (0.028 R)
• M37: 28,181,845 km (0.114 R)
• M38: 28,775,150 km (0.05 R)
• M39: 29,133,138 km (0.047 R)
• M40: 31,189,361 km (0.118 R)
• M41: 35,759,576 km (0.092 R)
• M42: 35,823,604 km (0.063 R)
• M43: 35,887,632 km (0.097 R)
• M44: 37,177,315 km (0.113 R)
• M45: 37,372,091 km (0.074 R)
• M46: 38,089,114 km (0.097 R)
• M47: 38,285,386 km (0.115 R)
• M48: 39,404,229 km (0.109 R)
• M49: 39,669,167 km (0.095 R)
• M50: 40,067,396 km (0.09 R)
• M51: 40,333,830 km (0.093 R)
• M52: 40,868,194 km (0.102 R)
• M53: 41,002,084 km (0.086 R)
• M54: 41,876,483 km (0.089 R)
• M55: 43,097,052 km (0.095 R)
• M56: 43,301,702 km (0.103 R)
• M57: 43,643,384 km (0.111 R)
• M58: 44,398,254 km (0.109 R)
• M59: 45,019,086 km (0.102 R)
• M60: 45,434,669 km (0.085 R)
• M61: 46,688,747 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 12,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit