🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.52 AU - 0.68 AU

Year: 176 Days

Day: 31.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,189,760 km

• M1: 411,693 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.57 AU - 0.73 AU

Year: 198 Days

Day: 21.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.95 AU - 1.03 AU

Year: 373 Days

Day: 44 Hours

Environment

Temp: 29 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.96 AU - 1.42 AU

Year: 492 Days

Day: 19.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 104 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.4 AU - 1.48 AU

Year: 654 Days

Day: 17.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,189,760 km

• M1: 93,199 km (0.095 R)
• M2: 713,432 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.27 AU - 1.65 AU

Year: 668 Days

Day: 30.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,189,760 km

• M1: 107,262 km (0.094 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.91 AU - 2.27 AU

Year: 1144 Days

Day: 19.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,189,760 km

• M1: 252,372 km (0.092 R)
• M2: 1,123,480 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.3

Radius: 13.7

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.57 AU - 4.91 AU

Year: 3307 Days

Day: 13.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 77 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 53,189,760 km

• M1: 352,303 km (0.097 R)
• M2: 599,588 km (0.076 R)
• M3: 740,210 km (0.056 R)
• M4: 1,050,476 km (0.054 R)
• M5: 1,321,847 km (0.105 R)
• M6: 1,466,508 km (0.094 R)
• M7: 1,841,999 km (0.027 R)
• M8: 1,984,266 km (0.038 R)
• M9: 2,077,914 km (0.083 R)
• M10: 2,323,853 km (0.09 R)
• M11: 2,411,817 km (0.073 R)
• M12: 2,557,076 km (0.061 R)
• M13: 2,705,477 km (0.038 R)
• M14: 2,903,844 km (0.073 R)
• M15: 3,082,913 km (0.111 R)
• M16: 3,204,536 km (0.048 R)
• M17: 3,327,655 km (0.108 R)
• M18: 3,439,853 km (0.104 R)
• M19: 3,693,871 km (0.109 R)
• M20: 4,073,400 km (0.072 R)
• M21: 4,180,213 km (0.09 R)
• M22: 4,884,071 km (0.093 R)
• M23: 5,521,209 km (0.114 R)
• M24: 5,744,409 km (0.082 R)
• M25: 5,834,616 km (0.082 R)
• M26: 6,062,005 km (0.069 R)
• M27: 6,276,977 km (0.076 R)
• M28: 6,369,877 km (0.093 R)
• M29: 6,698,693 km (0.104 R)
• M30: 6,969,017 km (0.113 R)
• M31: 7,291,849 km (0.028 R)
• M32: 8,631,348 km (0.077 R)
• M33: 8,717,517 km (0.059 R)
• M34: 8,838,841 km (0.11 R)
• M35: 9,065,481 km (0.091 R)
• M36: 9,792,976 km (0.115 R)
• M37: 10,172,805 km (0.095 R)
• M38: 10,355,464 km (0.076 R)
• M39: 11,588,150 km (0.097 R)
• M40: 11,893,928 km (0.116 R)
• M41: 12,105,759 km (0.059 R)
• M42: 12,377,129 km (0.102 R)
• M43: 12,572,205 km (0.06 R)
• M44: 13,124,072 km (0.081 R)
• M45: 13,283,094 km (0.119 R)
• M46: 13,522,900 km (0.026 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125

Radius: 10

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.42 AU - 5.12 AU

Year: 3342 Days

Day: 13.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 53,189,760 km

• M1: 161,117 km (0.105 R)
• M2: 269,426 km (0.096 R)
• M3: 339,288 km (0.053 R)
• M4: 451,486 km (0.1 R)
• M5: 516,113 km (0.098 R)
• M6: 636,689 km (0.092 R)
• M7: 746,344 km (0.068 R)
• M8: 1,017,415 km (0.115 R)
• M9: 1,266,944 km (0.099 R)
• M10: 1,372,411 km (0.101 R)
• M11: 1,639,593 km (0.083 R)
• M12: 2,025,256 km (0.057 R)
• M13: 2,341,057 km (0.105 R)
• M14: 2,460,885 km (0.115 R)
• M15: 2,937,205 km (0.109 R)
• M16: 3,019,483 km (0.112 R)
• M17: 3,138,264 km (0.072 R)
• M18: 3,234,456 km (0.064 R)
• M19: 3,307,160 km (0.1 R)
• M20: 3,616,529 km (0.062 R)
• M21: 3,819,383 km (0.094 R)
• M22: 4,383,218 km (0.065 R)
• M23: 5,085,729 km (0.114 R)
• M24: 5,213,336 km (0.104 R)
• M25: 5,284,844 km (0.099 R)
• M26: 5,442,969 km (0.083 R)
• M27: 5,617,400 km (0.109 R)
• M28: 5,690,553 km (0.043 R)
• M29: 5,778,816 km (0.118 R)
• M30: 5,926,918 km (0.086 R)
• M31: 6,348,485 km (0.032 R)
• M32: 6,440,039 km (0.091 R)
• M33: 6,516,782 km (0.102 R)
• M34: 6,951,813 km (0.038 R)
• M35: 7,141,204 km (0.068 R)
• M36: 7,476,752 km (0.077 R)
• M37: 7,605,855 km (0.118 R)
• M38: 7,964,890 km (0.076 R)
• M39: 8,063,774 km (0.112 R)
• M40: 8,296,249 km (0.115 R)
• M41: 8,480,404 km (0.099 R)
• M42: 8,750,578 km (0.098 R)
• M43: 8,886,862 km (0.061 R)
• M44: 9,006,540 km (0.099 R)
• M45: 9,334,309 km (0.096 R)
• M46: 9,824,541 km (0.093 R)
• M47: 10,323,151 km (0.074 R)
• M48: 10,720,632 km (0.071 R)
• M49: 11,512,304 km (0.061 R)
• M50: 12,075,690 km (0.106 R)
• M51: 12,341,675 km (0.087 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.4

Radius: 14.1

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.91 AU - 9.75 AU

Year: 10794 Days

Day: 7.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,189,760 km

• M1: 180,116 km (0.099 R)
• M2: 282,590 km (0.11 R)
• M3: 384,915 km (0.099 R)
• M4: 507,735 km (0.101 R)
• M5: 768,035 km (0.071 R)
• M6: 1,013,675 km (0.119 R)
• M7: 1,286,093 km (0.106 R)
• M8: 1,420,133 km (0.087 R)
• M9: 1,582,895 km (0.081 R)
• M10: 2,056,971 km (0.088 R)
• M11: 2,660,299 km (0.093 R)
• M12: 3,012,153 km (0.096 R)
• M13: 3,348,000 km (0.111 R)
• M14: 4,740,457 km (0.038 R)
• M15: 5,204,360 km (0.056 R)
• M16: 5,534,373 km (0.064 R)
• M17: 6,604,297 km (0.055 R)
• M18: 7,284,968 km (0.084 R)
• M19: 7,695,913 km (0.106 R)
• M20: 8,241,347 km (0.046 R)
• M21: 8,454,673 km (0.066 R)
• M22: 8,583,327 km (0.083 R)
• M23: 9,017,460 km (0.09 R)
• M24: 9,592,664 km (0.058 R)
• M25: 10,408,571 km (0.102 R)
• M26: 10,685,626 km (0.086 R)
• M27: 10,918,251 km (0.061 R)
• M28: 11,341,314 km (0.111 R)
• M29: 11,674,169 km (0.091 R)
• M30: 11,817,783 km (0.115 R)
• M31: 11,913,974 km (0.069 R)
• M32: 12,544,829 km (0.094 R)
• M33: 12,642,965 km (0.115 R)
• M34: 13,087,271 km (0.102 R)
• M35: 13,788,735 km (0.087 R)
• M36: 13,890,013 km (0.1 R)
• M37: 14,042,303 km (0.1 R)
• M38: 14,553,928 km (0.077 R)
• M39: 15,332,884 km (0.091 R)
• M40: 15,806,810 km (0.12 R)
• M41: 15,965,833 km (0.114 R)
• M42: 16,553,603 km (0.098 R)
• M43: 17,750,386 km (0.079 R)
• M44: 18,303,599 km (0.088 R)
• M45: 18,862,646 km (0.059 R)
• M46: 19,939,900 km (0.053 R)
• M47: 22,213,638 km (0.095 R)
• M48: 22,630,268 km (0.085 R)
• M49: 23,532,044 km (0.09 R)
• M50: 24,568,309 km (0.069 R)
• M51: 25,061,084 km (0.109 R)
• M52: 26,433,046 km (0.066 R)
• M53: 29,184,301 km (0.067 R)
• M54: 29,314,600 km (0.078 R)
• M55: 30,560,900 km (0.088 R)
• M56: 31,824,553 km (0.086 R)
• M57: 32,227,121 km (0.096 R)
• M58: 32,969,725 km (0.1 R)
• M59: 33,309,013 km (0.073 R)
• M60: 34,128,211 km (0.118 R)
• M61: 34,816,062 km (0.074 R)
• M62: 35,092,369 km (0.085 R)
• M63: 36,345,251 km (0.073 R)
• M64: 37,258,995 km (0.073 R)
• M65: 39,109,521 km (0.064 R)
• M66: 39,540,812 km (0.111 R)
• M67: 40,916,813 km (0.107 R)
• M68: 41,208,529 km (0.078 R)
• M69: 42,456,025 km (0.098 R)
• M70: 42,751,331 km (0.115 R)
• M71: 44,312,984 km (0.032 R)
• M72: 45,289,110 km (0.105 R)
• M73: 45,741,943 km (0.119 R)
• M74: 46,348,113 km (0.059 R)
• M75: 48,105,738 km (0.099 R)
• M76: 48,490,803 km (0.106 R)
• M77: 49,418,909 km (0.036 R)
• M78: 50,118,877 km (0.094 R)
• M79: 50,665,508 km (0.07 R)
• M80: 51,057,304 km (0.1 R)
• M81: 51,371,310 km (0.093 R)
• M82: 52,554,929 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 19,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit