🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.86 AU - 1.22 AU

Year: 402 Days

Day: 31.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.83 AU - 1.83 AU

Year: 938 Days

Day: 17.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.88 AU - 2.16 AU

Year: 1087 Days

Day: 12.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,113,666 km

• M1: 152,590 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.22 AU - 2.8 AU

Year: 1506 Days

Day: 42.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,113,666 km

• M1: 955,631 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.99 AU - 4.21 AU

Year: 2587 Days

Day: 13 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.6

Radius: 14.2

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.1 AU - 8.2 AU

Year: 7241 Days

Day: 5.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 84,113,666 km

• M1: 180,116 km (0.102 R)
• M2: 297,849 km (0.119 R)
• M3: 544,536 km (0.097 R)
• M4: 1,112,709 km (0.08 R)
• M5: 1,307,186 km (0.116 R)
• M6: 1,475,334 km (0.086 R)
• M7: 1,611,169 km (0.086 R)
• M8: 2,377,709 km (0.112 R)
• M9: 2,469,412 km (0.092 R)
• M10: 4,234,368 km (0.101 R)
• M11: 4,402,965 km (0.076 R)
• M12: 5,676,641 km (0.097 R)
• M13: 5,800,657 km (0.034 R)
• M14: 6,146,528 km (0.1 R)
• M15: 6,531,593 km (0.069 R)
• M16: 6,727,117 km (0.068 R)
• M17: 7,090,789 km (0.105 R)
• M18: 7,392,977 km (0.068 R)
• M19: 8,254,960 km (0.048 R)
• M20: 8,431,336 km (0.11 R)
• M21: 8,537,700 km (0.09 R)
• M22: 9,148,807 km (0.076 R)
• M23: 9,551,824 km (0.051 R)
• M24: 9,923,425 km (0.118 R)
• M25: 10,111,021 km (0.103 R)
• M26: 10,489,653 km (0.093 R)
• M27: 10,680,690 km (0.066 R)
• M28: 11,811,949 km (0.078 R)
• M29: 12,250,869 km (0.105 R)
• M30: 13,021,896 km (0.117 R)
• M31: 13,309,872 km (0.104 R)
• M32: 14,610,775 km (0.074 R)
• M33: 15,428,178 km (0.065 R)
• M34: 17,287,231 km (0.097 R)
• M35: 17,558,601 km (0.09 R)
• M36: 17,694,735 km (0.107 R)
• M37: 19,122,797 km (0.084 R)
• M38: 19,685,584 km (0.102 R)
• M39: 20,827,464 km (0.03 R)
• M40: 21,697,825 km (0.115 R)
• M41: 22,333,915 km (0.097 R)
• M42: 22,876,955 km (0.066 R)
• M43: 23,125,288 km (0.082 R)
• M44: 24,582,820 km (0.093 R)
• M45: 24,837,136 km (0.049 R)
• M46: 25,092,350 km (0.106 R)
• M47: 25,245,837 km (0.084 R)
• M48: 25,348,462 km (0.062 R)
• M49: 25,553,859 km (0.06 R)
• M50: 26,485,405 km (0.098 R)
• M51: 27,007,801 km (0.109 R)
• M52: 27,270,196 km (0.047 R)
• M53: 27,480,830 km (0.112 R)
• M54: 27,956,551 km (0.088 R)
• M55: 29,131,044 km (0.084 R)
• M56: 29,778,503 km (0.12 R)
• M57: 30,212,636 km (0.074 R)
• M58: 30,594,410 km (0.118 R)
• M59: 30,813,272 km (0.119 R)
• M60: 30,977,680 km (0.116 R)
• M61: 31,087,485 km (0.117 R)
• M62: 32,026,062 km (0.066 R)
• M63: 32,638,366 km (0.113 R)
• M64: 33,198,460 km (0.056 R)
• M65: 33,479,555 km (0.026 R)
• M66: 33,592,351 km (0.109 R)
• M67: 34,441,619 km (0.074 R)
• M68: 34,840,297 km (0.118 R)
• M69: 35,011,736 km (0.07 R)
• M70: 35,815,077 km (0.1 R)
• M71: 36,103,501 km (0.118 R)
• M72: 36,277,035 km (0.096 R)
• M73: 36,450,718 km (0.117 R)
• M74: 36,740,788 km (0.112 R)
• M75: 36,857,026 km (0.065 R)
• M76: 37,089,950 km (0.083 R)
• M77: 37,615,786 km (0.051 R)
• M78: 37,732,921 km (0.1 R)
• M79: 38,202,808 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146

Radius: 14.3

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.3 AU - 13.76 AU

Year: 14828 Days

Day: 14.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 84,113,666 km

• M1: 179,069 km (0.075 R)
• M2: 708,795 km (0.063 R)
• M3: 969,544 km (0.065 R)
• M4: 2,036,326 km (0.048 R)
• M5: 3,007,516 km (0.104 R)
• M6: 3,368,495 km (0.111 R)
• M7: 4,671,343 km (0.103 R)
• M8: 5,434,292 km (0.109 R)
• M9: 5,550,679 km (0.118 R)
• M10: 7,170,376 km (0.111 R)
• M11: 8,148,147 km (0.119 R)
• M12: 8,652,890 km (0.109 R)
• M13: 9,551,824 km (0.111 R)
• M14: 11,029,402 km (0.113 R)
• M15: 11,177,504 km (0.099 R)
• M16: 12,654,633 km (0.104 R)
• M17: 13,160,723 km (0.098 R)
• M18: 13,278,457 km (0.091 R)
• M19: 13,594,108 km (0.116 R)
• M20: 13,992,188 km (0.111 R)
• M21: 14,881,547 km (0.118 R)
• M22: 15,622,805 km (0.088 R)
• M23: 15,830,895 km (0.11 R)
• M24: 16,039,884 km (0.116 R)
• M25: 16,165,696 km (0.105 R)
• M26: 16,460,553 km (0.073 R)
• M27: 17,055,803 km (0.102 R)
• M28: 17,571,616 km (0.105 R)
• M29: 17,961,768 km (0.073 R)
• M30: 18,136,049 km (0.106 R)
• M31: 18,574,520 km (0.091 R)
• M32: 19,372,326 km (0.105 R)
• M33: 19,730,463 km (0.08 R)
• M34: 20,226,679 km (0.117 R)
• M35: 20,590,053 km (0.105 R)
• M36: 20,955,670 km (0.117 R)
• M37: 21,972,038 km (0.085 R)
• M38: 23,288,948 km (0.1 R)
• M39: 23,813,288 km (0.076 R)
• M40: 24,148,986 km (0.065 R)
• M41: 25,116,735 km (0.07 R)
• M42: 25,605,471 km (0.109 R)
• M43: 28,045,113 km (0.091 R)
• M44: 29,832,807 km (0.115 R)
• M45: 29,936,030 km (0.118 R)
• M46: 30,610,268 km (0.07 R)
• M47: 33,356,585 km (0.027 R)
• M48: 34,271,526 km (0.05 R)
• M49: 35,906,032 km (0.096 R)
• M50: 36,622,307 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.8

Radius: 6.5

Gravity: 21.56 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.78 AU - 14.52 AU

Year: 20160 Days

Day: 23.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,113,666 km

• M1: 336,595 km (0.1 R)
• M2: 584,628 km (0.111 R)
• M3: 883,076 km (0.085 R)
• M4: 1,077,254 km (0.108 R)
• M5: 1,194,389 km (0.102 R)
• M6: 1,772,436 km (0.113 R)
• M7: 1,841,400 km (0.113 R)
• M8: 2,818,274 km (0.08 R)
• M9: 5,060,597 km (0.103 R)
• M10: 6,285,504 km (0.088 R)
• M11: 6,821,813 km (0.078 R)
• M12: 8,458,114 km (0.052 R)
• M13: 9,109,314 km (0.059 R)
• M14: 9,350,017 km (0.119 R)
• M15: 10,146,924 km (0.089 R)
• M16: 11,221,486 km (0.11 R)
• M17: 12,001,489 km (0.096 R)
• M18: 12,731,976 km (0.081 R)
• M19: 13,751,036 km (0.112 R)
• M20: 14,514,883 km (0.08 R)
• M21: 14,655,206 km (0.095 R)
• M22: 16,011,011 km (0.07 R)
• M23: 16,374,385 km (0.083 R)
• M24: 17,109,359 km (0.073 R)
• M25: 17,183,410 km (0.113 R)
• M26: 17,480,960 km (0.062 R)
• M27: 18,231,941 km (0.108 R)
• M28: 18,383,334 km (0.092 R)
• M29: 19,455,353 km (0.067 R)
• M30: 19,610,186 km (0.094 R)
• M31: 19,687,678 km (0.075 R)
• M32: 19,998,842 km (0.085 R)
• M33: 20,233,411 km (0.118 R)
• M34: 20,705,093 km (0.088 R)
• M35: 22,790,637 km (0.105 R)
• M36: 22,953,848 km (0.105 R)
• M37: 23,199,339 km (0.098 R)
• M38: 26,127,268 km (0.047 R)
• M39: 26,984,913 km (0.116 R)
• M40: 27,764,617 km (0.111 R)
• M41: 28,815,841 km (0.112 R)
• M42: 30,957,185 km (0.055 R)
• M43: 31,500,375 km (0.064 R)
• M44: 31,864,346 km (0.039 R)
• M45: 32,321,218 km (0.118 R)
• M46: 32,504,625 km (0.063 R)
• M47: 35,674,155 km (0.065 R)
• M48: 36,624,850 km (0.103 R)
• M49: 36,816,036 km (0.1 R)
• M50: 37,295,348 km (0.037 R)
• M51: 37,873,394 km (0.114 R)
• M52: 43,509,643 km (0.06 R)
• M53: 44,321,361 km (0.09 R)
• M54: 44,626,990 km (0.103 R)
• M55: 44,729,165 km (0.096 R)
• M56: 47,826,589 km (0.084 R)
• M57: 49,190,323 km (0.095 R)
• M58: 49,401,106 km (0.084 R)
• M59: 49,612,339 km (0.086 R)
• M60: 52,277,874 km (0.054 R)
• M61: 52,708,715 km (0.107 R)
• M62: 54,770,922 km (0.085 R)
• M63: 55,318,001 km (0.097 R)
• M64: 55,427,657 km (0.099 R)
• M65: 57,524,420 km (0.113 R)
• M66: 57,969,175 km (0.034 R)
• M67: 62,707,089 km (0.066 R)
• M68: 63,279,451 km (0.119 R)
• M69: 63,623,675 km (0.091 R)
• M70: 65,469,863 km (0.064 R)
• M71: 65,585,801 km (0.109 R)
• M72: 66,283,077 km (0.088 R)
• M73: 68,625,031 km (0.044 R)
• M74: 68,860,648 km (0.069 R)
• M75: 69,096,564 km (0.057 R)
• M76: 69,569,293 km (0.101 R)
• M77: 70,043,069 km (0.045 R)
• M78: 70,399,112 km (0.098 R)
• M79: 71,351,602 km (0.081 R)
• M80: 72,308,131 km (0.049 R)
• M81: 72,908,168 km (0.033 R)
• M82: 73,268,998 km (0.115 R)
• M83: 74,718,302 km (0.108 R)
• M84: 75,811,414 km (0.044 R)
• M85: 77,522,365 km (0.113 R)
• M86: 77,767,855 km (0.111 R)
• M87: 79,369,599 km (0.12 R)
• M88: 79,988,485 km (0.089 R)
• M89: 81,605,339 km (0.101 R)
• M90: 82,355,124 km (0.088 R)
• M91: 83,861,724 km (0.076 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 18,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit