🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.26 AU - 1.74 AU

Year: 643 Days

Day: 17.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 75.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.62 AU - 2.24 AU

Year: 938 Days

Day: 30.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,254,750 km

• M1: 346,917 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.33 AU - 2.97 AU

Year: 1509 Days

Day: 42.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,254,750 km

• M1: 701,165 km (0.108 R)
• M2: 1,575,415 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.55 AU - 3.31 AU

Year: 1755 Days

Day: 33.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.39 AU - 4.97 AU

Year: 2990 Days

Day: 12.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.31 AU - 5.11 AU

Year: 3576 Days

Day: 45.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.9

Radius: 8.2

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.81 AU - 7.77 AU

Year: 6886 Days

Day: 13.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 83,254,750 km

• M1: 103,223 km (0.095 R)
• M2: 286,630 km (0.102 R)
• M3: 340,186 km (0.08 R)
• M4: 473,028 km (0.028 R)
• M5: 525,986 km (0.093 R)
• M6: 1,206,806 km (0.098 R)
• M7: 1,282,054 km (0.086 R)
• M8: 1,537,866 km (0.107 R)
• M9: 1,640,789 km (0.053 R)
• M10: 1,853,218 km (0.094 R)
• M11: 1,985,164 km (0.112 R)
• M12: 2,351,978 km (0.09 R)
• M13: 2,471,058 km (0.075 R)
• M14: 2,592,082 km (0.094 R)
• M15: 3,602,466 km (0.077 R)
• M16: 3,712,421 km (0.116 R)
• M17: 4,049,016 km (0.091 R)
• M18: 4,192,181 km (0.065 R)
• M19: 4,249,926 km (0.091 R)
• M20: 4,602,079 km (0.099 R)
• M21: 4,842,034 km (0.047 R)
• M22: 4,933,139 km (0.106 R)
• M23: 5,116,995 km (0.119 R)
• M24: 5,303,095 km (0.082 R)
• M25: 5,491,439 km (0.084 R)
• M26: 5,810,232 km (0.099 R)
• M27: 6,069,634 km (0.082 R)
• M28: 6,802,664 km (0.082 R)
• M29: 7,248,914 km (0.077 R)
• M30: 7,458,052 km (0.061 R)
• M31: 7,846,708 km (0.106 R)
• M32: 8,242,095 km (0.107 R)
• M33: 8,570,312 km (0.119 R)
• M34: 9,014,618 km (0.114 R)
• M35: 9,089,417 km (0.108 R)
• M36: 9,580,547 km (0.099 R)
• M37: 9,695,139 km (0.091 R)
• M38: 9,771,883 km (0.066 R)
• M39: 10,628,181 km (0.116 R)
• M40: 10,826,248 km (0.089 R)
• M41: 11,225,824 km (0.05 R)
• M42: 11,711,718 km (0.108 R)
• M43: 12,287,371 km (0.05 R)
• M44: 13,766,445 km (0.093 R)
• M45: 14,417,495 km (0.09 R)
• M46: 14,505,010 km (0.064 R)
• M47: 14,592,674 km (0.101 R)
• M48: 14,945,426 km (0.092 R)
• M49: 15,479,789 km (0.057 R)
• M50: 16,293,003 km (0.116 R)
• M51: 17,027,529 km (0.039 R)
• M52: 17,445,356 km (0.099 R)
• M53: 18,623,888 km (0.114 R)
• M54: 18,767,053 km (0.119 R)
• M55: 19,585,054 km (0.117 R)
• M56: 20,414,873 km (0.092 R)
• M57: 20,759,846 km (0.114 R)
• M58: 21,056,947 km (0.09 R)
• M59: 21,705,903 km (0.108 R)
• M60: 22,869,774 km (0.085 R)
• M61: 23,433,609 km (0.117 R)
• M62: 24,366,202 km (0.05 R)
• M63: 24,627,400 km (0.083 R)
• M64: 25,522,294 km (0.114 R)
• M65: 26,427,960 km (0.108 R)
• M66: 26,535,222 km (0.1 R)
• M67: 26,965,615 km (0.027 R)
• M68: 27,996,942 km (0.104 R)
• M69: 28,820,329 km (0.097 R)
• M70: 29,318,191 km (0.061 R)
• M71: 29,595,994 km (0.111 R)
• M72: 29,707,295 km (0.093 R)
• M73: 30,266,192 km (0.029 R)
• M74: 30,490,888 km (0.097 R)
• M75: 30,772,282 km (0.108 R)
• M76: 30,998,025 km (0.08 R)
• M77: 31,792,689 km (0.108 R)
• M78: 32,078,122 km (0.112 R)
• M79: 32,479,044 km (0.109 R)
• M80: 33,401,913 km (0.082 R)
• M81: 33,575,896 km (0.107 R)
• M82: 34,450,445 km (0.119 R)
• M83: 35,332,324 km (0.054 R)
• M84: 35,983,823 km (0.066 R)
• M85: 36,400,453 km (0.102 R)
• M86: 37,238,650 km (0.097 R)
• M87: 38,082,980 km (0.114 R)
• M88: 40,036,878 km (0.051 R)
• M89: 41,398,817 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.4

Radius: 6.3

Gravity: 23.69 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 13.34 AU - 15.88 AU

Year: 19537 Days

Day: 22.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,254,750 km

• M1: 107,710 km (0.094 R)
• M2: 216,169 km (0.098 R)
• M3: 349,760 km (0.115 R)
• M4: 1,151,156 km (0.068 R)
• M5: 1,488,648 km (0.118 R)
• M6: 1,925,175 km (0.1 R)
• M7: 2,067,293 km (0.112 R)
• M8: 2,249,653 km (0.109 R)
• M9: 2,475,546 km (0.103 R)
• M10: 2,552,439 km (0.111 R)
• M11: 3,492,811 km (0.043 R)
• M12: 4,529,076 km (0.089 R)
• M13: 5,703,868 km (0.113 R)
• M14: 6,011,590 km (0.082 R)
• M15: 7,021,376 km (0.091 R)
• M16: 7,075,979 km (0.097 R)
• M17: 7,351,090 km (0.063 R)
• M18: 7,406,591 km (0.106 R)
• M19: 8,428,194 km (0.114 R)
• M20: 8,955,527 km (0.079 R)
• M21: 11,553,743 km (0.107 R)
• M22: 14,573,825 km (0.09 R)
• M23: 14,783,411 km (0.074 R)
• M24: 17,522,997 km (0.082 R)
• M25: 17,671,398 km (0.096 R)
• M26: 19,331,934 km (0.086 R)
• M27: 19,947,978 km (0.089 R)
• M28: 20,258,544 km (0.11 R)
• M29: 21,278,502 km (0.049 R)
• M30: 22,154,547 km (0.066 R)
• M31: 22,234,881 km (0.063 R)
• M32: 23,531,595 km (0.088 R)
• M33: 25,438,220 km (0.105 R)
• M34: 26,282,551 km (0.094 R)
• M35: 26,452,494 km (0.099 R)
• M36: 26,537,615 km (0.113 R)
• M37: 26,622,886 km (0.068 R)
• M38: 27,222,025 km (0.107 R)
• M39: 27,652,568 km (0.063 R)
• M40: 28,085,504 km (0.109 R)
• M41: 28,607,900 km (0.099 R)
• M42: 28,782,630 km (0.071 R)
• M43: 28,870,295 km (0.102 R)
• M44: 28,957,959 km (0.076 R)
• M45: 29,662,266 km (0.045 R)
• M46: 30,194,236 km (0.069 R)
• M47: 30,729,347 km (0.098 R)
• M48: 31,537,924 km (0.103 R)
• M49: 31,628,131 km (0.094 R)
• M50: 31,990,158 km (0.108 R)
• M51: 32,901,060 km (0.101 R)
• M52: 34,654,945 km (0.062 R)
• M53: 34,934,693 km (0.072 R)
• M54: 35,028,192 km (0.107 R)
• M55: 38,060,690 km (0.049 R)
• M56: 38,735,227 km (0.045 R)
• M57: 40,389,780 km (0.045 R)
• M58: 40,585,902 km (0.038 R)
• M59: 42,067,220 km (0.096 R)
• M60: 43,867,930 km (0.052 R)
• M61: 43,968,759 km (0.095 R)
• M62: 44,473,801 km (0.074 R)
• M63: 44,575,079 km (0.105 R)
• M64: 45,082,515 km (0.071 R)
• M65: 45,591,746 km (0.113 R)
• M66: 45,795,947 km (0.116 R)
• M67: 48,478,836 km (0.053 R)
• M68: 49,839,129 km (0.109 R)
• M69: 52,918,900 km (0.096 R)
• M70: 53,026,162 km (0.066 R)
• M71: 53,563,667 km (0.036 R)
• M72: 56,497,431 km (0.107 R)
• M73: 56,936,501 km (0.078 R)
• M74: 57,376,618 km (0.092 R)
• M75: 58,149,740 km (0.108 R)
• M76: 60,489,450 km (0.051 R)
• M77: 63,656,736 km (0.086 R)
• M78: 64,342,493 km (0.05 R)
• M79: 65,260,426 km (0.031 R)
• M80: 66,182,846 km (0.092 R)
• M81: 66,298,485 km (0.094 R)
• M82: 67,225,693 km (0.091 R)
• M83: 67,923,866 km (0.118 R)
• M84: 72,401,629 km (0.057 R)
• M85: 74,435,413 km (0.065 R)
• M86: 75,398,972 km (0.088 R)
• M87: 75,761,448 km (0.112 R)
• M88: 77,460,281 km (0.091 R)
• M89: 79,171,681 km (0.026 R)
• M90: 79,908,899 km (0.032 R)
• M91: 82,134,467 km (0.119 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 17,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit