🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.47 AU - 0.53 AU

Year: 124 Days

Day: 12.4 Hours

Environment

Temp: 231 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,571,236 km

• M1: 118,332 km (0.076 R)
• M2: 181,911 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.57 AU - 0.67 AU

Year: 172 Days

Day: 18.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1 AU - 1.1 AU

Year: 378 Days

Day: 16.6 Hours

Environment

Temp: 141 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,571,236 km

• M1: 37,699 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.73 AU - 1.79 AU

Year: 821 Days

Day: 27.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,571,236 km

• M1: 814,112 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.11 AU - 2.19 AU

Year: 1108 Days

Day: 22 Hours

Environment

Temp: -69 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,571,236 km

• M1: 1,082,041 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.12 AU - 2.46 AU

Year: 1218 Days

Day: 25.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,571,236 km

• M1: 80,184 km (0.093 R)
• M2: 576,550 km (0.092 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.48 AU - 3.74 AU

Year: 1928 Days

Day: 12.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,571,236 km

• M1: 2,209,860 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.9

Radius: 9.6

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.7 AU - 6.58 AU

Year: 4708 Days

Day: 7.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 26,571,236 km

• M1: 121,922 km (0.096 R)
• M2: 189,092 km (0.115 R)
• M3: 316,699 km (0.069 R)
• M4: 404,363 km (0.12 R)
• M5: 481,855 km (0.066 R)
• M6: 543,938 km (0.047 R)
• M7: 748,588 km (0.053 R)
• M8: 899,233 km (0.067 R)
• M9: 1,019,210 km (0.113 R)
• M10: 1,305,241 km (0.095 R)
• M11: 1,504,655 km (0.063 R)
• M12: 1,568,085 km (0.11 R)
• M13: 2,215,993 km (0.087 R)
• M14: 2,343,750 km (0.117 R)
• M15: 2,741,830 km (0.1 R)
• M16: 2,879,310 km (0.09 R)
• M17: 3,284,870 km (0.082 R)
• M18: 3,347,252 km (0.069 R)
• M19: 3,795,298 km (0.096 R)
• M20: 3,993,216 km (0.082 R)
• M21: 4,239,753 km (0.108 R)
• M22: 4,376,336 km (0.056 R)
• M23: 4,630,503 km (0.071 R)
• M24: 4,794,761 km (0.118 R)
• M25: 5,299,355 km (0.093 R)
• M26: 5,595,260 km (0.093 R)
• M27: 5,820,853 km (0.053 R)
• M28: 6,332,777 km (0.025 R)
• M29: 6,463,077 km (0.09 R)
• M30: 6,673,262 km (0.088 R)
• M31: 7,181,745 km (0.098 R)
• M32: 7,674,969 km (0.084 R)
• M33: 7,758,295 km (0.091 R)
• M34: 7,897,720 km (0.092 R)
• M35: 8,321,232 km (0.072 R)
• M36: 8,665,307 km (0.066 R)
• M37: 8,926,505 km (0.108 R)
• M38: 10,424,129 km (0.102 R)
• M39: 10,670,966 km (0.082 R)
• M40: 11,233,304 km (0.104 R)
• M41: 11,645,596 km (0.089 R)
• M42: 12,812,758 km (0.077 R)
• M43: 13,477,272 km (0.082 R)
• M44: 13,611,461 km (0.076 R)
• M45: 13,779,909 km (0.11 R)
• M46: 13,949,104 km (0.113 R)
• M47: 14,118,897 km (0.106 R)
• M48: 15,117,463 km (0.108 R)
• M49: 15,819,227 km (0.094 R)
• M50: 15,890,136 km (0.111 R)
• M51: 16,460,104 km (0.118 R)
• M52: 16,747,631 km (0.089 R)
• M53: 17,109,359 km (0.102 R)
• M54: 17,291,120 km (0.098 R)
• M55: 17,437,128 km (0.063 R)
• M56: 17,583,435 km (0.054 R)
• M57: 19,333,430 km (0.091 R)
• M58: 19,789,106 km (0.073 R)
• M59: 20,982,448 km (0.115 R)
• M60: 21,764,845 km (0.114 R)
• M61: 22,477,080 km (0.086 R)
• M62: 22,836,115 km (0.092 R)
• M63: 22,996,185 km (0.05 R)
• M64: 23,277,429 km (0.118 R)
• M65: 23,965,130 km (0.041 R)
• M66: 24,413,625 km (0.087 R)
• M67: 24,536,444 km (0.12 R)
• M68: 25,277,552 km (0.059 R)
• M69: 25,567,772 km (0.068 R)
• M70: 26,193,241 km (0.112 R)
• M71: 26,445,014 km (0.116 R)
• M72: 26,571,125 km (0.085 R)
• M73: 27,204,672 km (0.051 R)
• M74: 27,587,343 km (0.046 R)
• M75: 28,143,099 km (0.055 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.9

Radius: 8

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.75 AU - 10.29 AU

Year: 11148 Days

Day: 8.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 26,571,236 km

• M1: 158,125 km (0.03 R)
• M2: 265,387 km (0.071 R)
• M3: 327,320 km (0.073 R)
• M4: 589,715 km (0.118 R)
• M5: 732,431 km (0.088 R)
• M6: 1,255,425 km (0.07 R)
• M7: 1,530,985 km (0.094 R)
• M8: 2,396,558 km (0.101 R)
• M9: 2,665,236 km (0.108 R)
• M10: 2,849,690 km (0.09 R)
• M11: 3,270,509 km (0.073 R)
• M12: 3,368,794 km (0.105 R)
• M13: 3,669,935 km (0.055 R)
• M14: 4,042,583 km (0.081 R)
• M15: 4,169,592 km (0.084 R)
• M16: 4,384,115 km (0.069 R)
• M17: 4,449,190 km (0.09 R)
• M18: 4,735,072 km (0.12 R)
• M19: 5,533,924 km (0.11 R)
• M20: 5,746,054 km (0.097 R)
• M21: 5,984,962 km (0.115 R)
• M22: 6,129,922 km (0.108 R)
• M23: 6,571,685 km (0.08 R)
• M24: 7,099,915 km (0.12 R)
• M25: 8,331,405 km (0.095 R)
• M26: 8,466,342 km (0.095 R)
• M27: 8,520,496 km (0.104 R)
• M28: 8,875,342 km (0.099 R)
• M29: 9,040,648 km (0.109 R)
• M30: 9,458,625 km (0.077 R)
• M31: 9,883,034 km (0.103 R)
• M32: 10,169,364 km (0.086 R)
• M33: 10,284,554 km (0.118 R)
• M34: 10,342,449 km (0.114 R)
• M35: 10,955,950 km (0.109 R)
• M36: 11,074,282 km (0.087 R)
• M37: 11,944,044 km (0.058 R)
• M38: 12,035,149 km (0.088 R)
• M39: 12,866,614 km (0.119 R)
• M40: 13,085,326 km (0.109 R)
• M41: 13,273,669 km (0.087 R)
• M42: 13,589,471 km (0.087 R)
• M43: 14,357,805 km (0.114 R)
• M44: 16,070,402 km (0.061 R)
• M45: 16,339,528 km (0.114 R)
• M46: 17,121,775 km (0.108 R)
• M47: 17,258,957 km (0.06 R)
• M48: 18,863,843 km (0.099 R)
• M49: 19,540,474 km (0.075 R)
• M50: 20,552,204 km (0.098 R)
• M51: 20,807,717 km (0.115 R)
• M52: 20,917,672 km (0.11 R)
• M53: 21,248,433 km (0.054 R)
• M54: 21,877,791 km (0.091 R)
• M55: 21,989,541 km (0.116 R)
• M56: 22,213,489 km (0.067 R)
• M57: 22,776,874 km (0.12 R)
• M58: 23,079,212 km (0.107 R)
• M59: 23,459,040 km (0.082 R)
• M60: 23,802,667 km (0.08 R)
• M61: 23,917,558 km (0.045 R)
• M62: 24,804,673 km (0.052 R)
• M63: 24,921,210 km (0.07 R)
• M64: 25,781,099 km (0.099 R)
• M65: 26,017,314 km (0.079 R)
• M66: 26,571,275 km (0.104 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 10,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit