🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.45 AU - 0.57 AU

Year: 132 Days

Day: 34.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,068,939 km

• M1: 331,060 km (0.041 R)
• M2: 387,010 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.45 AU - 0.57 AU

Year: 132 Days

Day: 22.9 Hours

Environment

Temp: 221 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,068,939 km

• M1: 287,078 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.54 AU - 0.56 AU

Year: 148 Days

Day: 40.8 Hours

Environment

Temp: 220 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.75 AU - 0.81 AU

Year: 250 Days

Day: 41.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,068,939 km

• M1: 402,717 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.06 AU - 1.62 AU

Year: 564 Days

Day: 26.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.92 AU - 3.32 AU

Year: 2003 Days

Day: 38.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.18 AU - 4.62 AU

Year: 3354 Days

Day: 36.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,068,939 km

• M1: 3,503,881 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.4

Radius: 11

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.82 AU - 7.74 AU

Year: 7139 Days

Day: 8.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,068,939 km

• M1: 349,461 km (0.091 R)
• M2: 507,586 km (0.083 R)
• M3: 785,688 km (0.118 R)
• M4: 1,241,962 km (0.085 R)
• M5: 1,319,154 km (0.106 R)
• M6: 1,458,130 km (0.1 R)
• M7: 1,581,249 km (0.087 R)
• M8: 1,729,501 km (0.074 R)
• M9: 2,178,893 km (0.087 R)
• M10: 2,613,924 km (0.109 R)
• M11: 2,945,133 km (0.096 R)
• M12: 3,049,702 km (0.114 R)
• M13: 3,182,246 km (0.094 R)
• M14: 3,316,884 km (0.119 R)
• M15: 3,931,432 km (0.071 R)
• M16: 4,076,093 km (0.111 R)
• M17: 4,222,400 km (0.049 R)
• M18: 4,918,479 km (0.112 R)
• M19: 5,106,075 km (0.032 R)
• M20: 5,295,914 km (0.107 R)
• M21: 5,748,149 km (0.108 R)
• M22: 5,846,734 km (0.098 R)
• M23: 6,078,760 km (0.114 R)
• M24: 6,179,290 km (0.075 R)
• M25: 6,381,845 km (0.118 R)
• M26: 6,483,871 km (0.108 R)
• M27: 7,534,646 km (0.098 R)
• M28: 7,751,114 km (0.111 R)
• M29: 8,338,585 km (0.106 R)
• M30: 8,450,335 km (0.113 R)
• M31: 8,525,134 km (0.087 R)
• M32: 9,093,157 km (0.046 R)
• M33: 9,478,521 km (0.054 R)
• M34: 9,908,765 km (0.04 R)
• M35: 10,788,400 km (0.064 R)
• M36: 10,869,482 km (0.074 R)
• M37: 11,073,384 km (0.067 R)
• M38: 12,707,142 km (0.105 R)
• M39: 12,965,049 km (0.101 R)
• M40: 13,268,284 km (0.047 R)
• M41: 14,684,078 km (0.114 R)
• M42: 14,774,136 km (0.089 R)
• M43: 15,869,342 km (0.117 R)
• M44: 16,614,040 km (0.1 R)
• M45: 17,322,536 km (0.075 R)
• M46: 18,040,755 km (0.098 R)
• M47: 18,427,915 km (0.083 R)
• M48: 18,720,079 km (0.088 R)
• M49: 19,704,882 km (0.043 R)
• M50: 20,404,252 km (0.092 R)
• M51: 21,264,589 km (0.059 R)
• M52: 21,366,465 km (0.116 R)
• M53: 21,673,440 km (0.083 R)
• M54: 21,930,300 km (0.067 R)
• M55: 22,136,595 km (0.084 R)
• M56: 22,395,400 km (0.114 R)
• M57: 23,020,420 km (0.059 R)
• M58: 23,968,571 km (0.088 R)
• M59: 24,340,920 km (0.069 R)
• M60: 24,607,952 km (0.107 R)
• M61: 24,875,882 km (0.073 R)
• M62: 25,198,864 km (0.113 R)
• M63: 26,121,284 km (0.108 R)
• M64: 26,449,502 km (0.113 R)
• M65: 27,054,925 km (0.071 R)
• M66: 27,331,531 km (0.082 R)
• M67: 27,720,336 km (0.085 R)
• M68: 28,785,173 km (0.092 R)
• M69: 28,954,518 km (0.087 R)
• M70: 29,067,614 km (0.109 R)
• M71: 29,521,494 km (0.106 R)
• M72: 30,954,642 km (0.107 R)
• M73: 31,070,281 km (0.086 R)
• M74: 31,243,964 km (0.111 R)
• M75: 31,418,096 km (0.081 R)
• M76: 32,293,244 km (0.089 R)
• M77: 33,294,652 km (0.091 R)
• M78: 34,605,727 km (0.043 R)
• M79: 35,812,384 km (0.1 R)
• M80: 36,971,319 km (0.095 R)
• M81: 37,278,293 km (0.077 R)
• M82: 37,586,166 km (0.109 R)
• M83: 38,080,587 km (0.091 R)
• M84: 38,763,950 km (0.042 R)
• M85: 40,268,755 km (0.038 R)
• M86: 40,458,146 km (0.088 R)
• M87: 40,774,545 km (0.066 R)
• M88: 40,901,404 km (0.038 R)
• M89: 42,304,782 km (0.103 R)
• M90: 42,625,968 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.2

Radius: 3.3

Gravity: 39.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.68 AU - 16.26 AU

Year: 20005 Days

Day: 20.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,068,939 km

• M1: 51,761 km (0.061 R)
• M2: 211,382 km (0.102 R)
• M3: 378,931 km (0.039 R)
• M4: 503,846 km (0.102 R)
• M5: 580,889 km (0.088 R)
• M6: 812,167 km (0.115 R)
• M7: 996,771 km (0.109 R)
• M8: 1,093,860 km (0.05 R)
• M9: 1,796,820 km (0.089 R)
• M10: 2,478,388 km (0.069 R)
• M11: 2,544,061 km (0.116 R)
• M12: 2,846,249 km (0.117 R)
• M13: 2,984,178 km (0.109 R)
• M14: 3,019,035 km (0.109 R)
• M15: 3,124,202 km (0.099 R)
• M16: 3,266,619 km (0.108 R)
• M17: 3,374,629 km (0.069 R)
• M18: 3,594,388 km (0.062 R)
• M19: 3,631,488 km (0.051 R)
• M20: 3,668,738 km (0.06 R)
• M21: 3,781,086 km (0.091 R)
• M22: 3,932,778 km (0.113 R)
• M23: 4,163,907 km (0.11 R)
• M24: 4,801,643 km (0.104 R)
• M25: 6,209,808 km (0.047 R)
• M26: 6,523,814 km (0.068 R)
• M27: 6,568,992 km (0.094 R)
• M28: 6,842,906 km (0.092 R)
• M29: 8,962,259 km (0.042 R)
• M30: 9,113,502 km (0.111 R)
• M31: 9,675,691 km (0.12 R)
• M32: 9,830,974 km (0.109 R)
• M33: 9,934,944 km (0.081 R)
• M34: 11,482,833 km (0.06 R)
• M35: 11,647,241 km (0.083 R)
• M36: 12,706,095 km (0.07 R)
• M37: 12,762,793 km (0.111 R)
• M38: 12,933,035 km (0.075 R)
• M39: 13,563,590 km (0.06 R)
• M40: 14,321,752 km (0.104 R)
• M41: 14,617,058 km (0.094 R)
• M42: 15,093,677 km (0.064 R)
• M43: 17,614,850 km (0.09 R)
• M44: 17,931,100 km (0.025 R)
• M45: 18,569,135 km (0.034 R)
• M46: 19,801,971 km (0.092 R)
• M47: 19,867,644 km (0.083 R)
• M48: 20,196,760 km (0.067 R)
• M49: 20,395,127 km (0.115 R)
• M50: 20,793,805 km (0.045 R)
• M51: 21,531,322 km (0.098 R)
• M52: 23,308,246 km (0.047 R)
• M53: 27,584,501 km (0.054 R)
• M54: 28,098,818 km (0.114 R)
• M55: 28,764,828 km (0.091 R)
• M56: 29,585,821 km (0.047 R)
• M57: 30,338,897 km (0.067 R)
• M58: 30,565,987 km (0.116 R)
• M59: 31,633,367 km (0.082 R)
• M60: 32,326,005 km (0.115 R)
• M61: 32,790,656 km (0.072 R)
• M62: 34,197,325 km (0.11 R)
• M63: 35,703,477 km (0.069 R)
• M64: 36,988,672 km (0.075 R)
• M65: 38,370,507 km (0.089 R)
• M66: 39,934,852 km (0.068 R)
• M67: 40,183,783 km (0.07 R)
• M68: 41,100,818 km (0.113 R)
• M69: 42,193,481 km (0.055 R)
• M70: 43,636,652 km (0.12 R)
• M71: 46,571,164 km (0.107 R)
• M72: 47,008,139 km (0.095 R)
• M73: 47,798,016 km (0.119 R)
• M74: 51,000,906 km (0.111 R)
• M75: 51,541,403 km (0.098 R)
• M76: 51,721,968 km (0.116 R)
• M77: 52,265,008 km (0.08 R)
• M78: 53,997,202 km (0.068 R)
• M79: 54,916,331 km (0.073 R)
• M80: 55,377,841 km (0.1 R)
• M81: 56,118,948 km (0.115 R)
• M82: 57,050,046 km (0.089 R)
• M83: 57,143,395 km (0.103 R)
• M84: 57,611,038 km (0.079 R)
• M85: 59,305,084 km (0.067 R)
• M86: 59,968,401 km (0.077 R)
• M87: 60,729,256 km (0.112 R)
• M88: 62,645,754 km (0.076 R)
• M89: 63,321,039 km (0.074 R)
• M90: 63,514,469 km (0.074 R)
• M91: 64,776,476 km (0.056 R)
• M92: 64,874,014 km (0.093 R)
• M93: 64,971,402 km (0.095 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 12,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit