🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.48 AU - 0.7 AU

Year: 165 Days

Day: 17.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.6 AU - 0.86 AU

Year: 227 Days

Day: 18.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,219,214 km

• M1: 289,771 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.6 AU - 0.88 AU

Year: 231 Days

Day: 15.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.93 AU - 1.27 AU

Year: 419 Days

Day: 38.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.42 AU - 1.66 AU

Year: 695 Days

Day: 25.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,219,214 km

• M1: 935,435 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.5 AU - 1.84 AU

Year: 784 Days

Day: 43.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.37 AU - 2.89 AU

Year: 1550 Days

Day: 26 Hours

Environment

Temp: -86 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,219,214 km

• M1: 297,101 km (0.1 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.6 AU - 5.72 AU

Year: 3656 Days

Day: 20.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.9

Radius: 13.1

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.77 AU - 7.29 AU

Year: 5382 Days

Day: 7.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,219,214 km

• M1: 187,446 km (0.111 R)
• M2: 290,369 km (0.057 R)
• M3: 375,790 km (0.113 R)
• M4: 503,546 km (0.104 R)
• M5: 706,401 km (0.101 R)
• M6: 925,712 km (0.057 R)
• M7: 1,126,472 km (0.07 R)
• M8: 1,254,079 km (0.101 R)
• M9: 1,372,112 km (0.087 R)
• M10: 1,540,559 km (0.104 R)
• M11: 1,831,826 km (0.1 R)
• M12: 2,504,568 km (0.108 R)
• M13: 2,713,107 km (0.081 R)
• M14: 2,809,897 km (0.112 R)
• M15: 2,907,734 km (0.072 R)
• M16: 3,331,694 km (0.061 R)
• M17: 3,540,533 km (0.066 R)
• M18: 3,775,401 km (0.108 R)
• M19: 3,927,542 km (0.1 R)
• M20: 4,037,497 km (0.081 R)
• M21: 4,419,271 km (0.117 R)
• M22: 4,626,165 km (0.092 R)
• M23: 4,883,323 km (0.066 R)
• M24: 5,807,988 km (0.083 R)
• M25: 6,549,993 km (0.107 R)
• M26: 6,654,712 km (0.113 R)
• M27: 6,918,902 km (0.052 R)
• M28: 7,294,691 km (0.078 R)
• M29: 7,430,526 km (0.117 R)
• M30: 7,622,161 km (0.067 R)
• M31: 7,954,418 km (0.083 R)
• M32: 8,376,583 km (0.071 R)
• M33: 8,461,854 km (0.095 R)
• M34: 8,979,762 km (0.106 R)
• M35: 9,626,922 km (0.101 R)
• M36: 9,806,140 km (0.043 R)
• M37: 10,016,475 km (0.068 R)
• M38: 10,258,824 km (0.093 R)
• M39: 10,411,264 km (0.097 R)
• M40: 10,595,120 km (0.079 R)
• M41: 11,215,951 km (0.101 R)
• M42: 12,558,143 km (0.072 R)
• M43: 13,815,812 km (0.094 R)
• M44: 14,836,967 km (0.071 R)
• M45: 15,009,603 km (0.073 R)
• M46: 15,287,107 km (0.071 R)
• M47: 16,023,578 km (0.037 R)
• M48: 16,735,813 km (0.039 R)
• M49: 17,750,386 km (0.111 R)
• M50: 17,896,842 km (0.095 R)
• M51: 18,487,155 km (0.078 R)
• M52: 18,896,754 km (0.104 R)
• M53: 19,121,450 km (0.095 R)
• M54: 20,449,580 km (0.102 R)
• M55: 20,603,217 km (0.091 R)
• M56: 21,027,776 km (0.102 R)
• M57: 21,650,701 km (0.108 R)
• M58: 22,082,291 km (0.074 R)
• M59: 22,279,461 km (0.103 R)
• M60: 22,675,596 km (0.119 R)
• M61: 23,194,103 km (0.049 R)
• M62: 23,716,498 km (0.118 R)
• M63: 25,430,441 km (0.086 R)
• M64: 25,513,169 km (0.069 R)
• M65: 25,637,185 km (0.106 R)
• M66: 25,885,967 km (0.086 R)
• M67: 25,969,143 km (0.077 R)
• M68: 26,093,908 km (0.083 R)
• M69: 26,427,810 km (0.082 R)
• M70: 26,931,357 km (0.032 R)
• M71: 27,184,177 km (0.112 R)
• M72: 27,353,223 km (0.07 R)
• M73: 27,607,539 km (0.119 R)
• M74: 27,862,603 km (0.088 R)
• M75: 28,417,761 km (0.119 R)
• M76: 28,546,565 km (0.075 R)
• M77: 28,890,490 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.2

Radius: 5.7

Gravity: 12.78 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 15.89 AU - 17.91 AU

Year: 25250 Days

Day: 16.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 163.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,219,214 km

• M1: 105,766 km (0.056 R)
• M2: 283,488 km (0.081 R)
• M3: 368,011 km (0.08 R)
• M4: 584,180 km (0.091 R)
• M5: 1,120,638 km (0.104 R)
• M6: 1,231,041 km (0.112 R)
• M7: 1,345,034 km (0.076 R)
• M8: 1,432,998 km (0.085 R)
• M9: 1,933,104 km (0.08 R)
• M10: 2,271,344 km (0.107 R)
• M11: 2,627,687 km (0.112 R)
• M12: 2,812,440 km (0.1 R)
• M13: 3,472,017 km (0.114 R)
• M14: 3,552,650 km (0.109 R)
• M15: 4,134,586 km (0.064 R)
• M16: 4,568,270 km (0.058 R)
• M17: 4,656,683 km (0.076 R)
• M18: 4,745,693 km (0.055 R)
• M19: 4,790,423 km (0.079 R)
• M20: 5,338,250 km (0.032 R)
• M21: 7,406,291 km (0.083 R)
• M22: 7,458,202 km (0.077 R)
• M23: 7,614,831 km (0.083 R)
• M24: 7,931,380 km (0.088 R)
• M25: 7,984,487 km (0.093 R)
• M26: 8,468,436 km (0.082 R)
• M27: 8,522,740 km (0.088 R)
• M28: 8,741,303 km (0.11 R)
• M29: 9,017,161 km (0.107 R)
• M30: 9,690,800 km (0.101 R)
• M31: 9,976,233 km (0.115 R)
• M32: 10,264,359 km (0.086 R)
• M33: 10,613,969 km (0.099 R)
• M34: 11,085,950 km (0.119 R)
• M35: 11,504,525 km (0.099 R)
• M36: 12,295,748 km (0.038 R)
• M37: 12,419,017 km (0.082 R)
• M38: 12,604,668 km (0.117 R)
• M39: 12,853,748 km (0.092 R)
• M40: 13,419,976 km (0.032 R)
• M41: 13,483,406 km (0.115 R)
• M42: 13,865,927 km (0.099 R)
• M43: 13,994,282 km (0.111 R)
• M44: 14,122,937 km (0.071 R)
• M45: 18,444,071 km (0.079 R)
• M46: 18,514,532 km (0.075 R)
• M47: 18,655,902 km (0.117 R)
• M48: 20,161,455 km (0.082 R)
• M49: 20,379,718 km (0.1 R)
• M50: 21,039,145 km (0.078 R)
• M51: 22,153,649 km (0.092 R)
• M52: 22,604,837 km (0.103 R)
• M53: 23,135,012 km (0.115 R)
• M54: 23,363,447 km (0.076 R)
• M55: 23,592,631 km (0.102 R)
• M56: 24,053,393 km (0.052 R)
• M57: 27,119,551 km (0.12 R)
• M58: 29,395,383 km (0.098 R)
• M59: 29,560,390 km (0.105 R)
• M60: 29,891,001 km (0.116 R)
• M61: 31,394,460 km (0.116 R)
• M62: 32,325,257 km (0.111 R)
• M63: 32,922,153 km (0.106 R)
• M64: 33,007,873 km (0.112 R)
• M65: 33,522,938 km (0.03 R)
• M66: 33,695,125 km (0.104 R)
• M67: 34,127,164 km (0.103 R)
• M68: 34,387,315 km (0.047 R)
• M69: 38,186,652 km (0.075 R)
• M70: 38,998,669 km (0.112 R)
• M71: 39,361,294 km (0.08 R)
• M72: 40,181,390 km (0.082 R)
• M73: 41,468,231 km (0.094 R)
• M74: 43,517,721 km (0.101 R)
• M75: 46,173,383 km (0.043 R)
• M76: 46,269,275 km (0.107 R)
• M77: 49,076,479 km (0.088 R)
• M78: 49,370,140 km (0.073 R)
• M79: 50,550,018 km (0.05 R)
• M80: 52,437,345 km (0.095 R)
• M81: 53,339,270 km (0.114 R)
• M82: 55,769,637 km (0.054 R)
• M83: 57,409,679 km (0.089 R)
• M84: 60,527,448 km (0.087 R)
• M85: 61,157,554 km (0.117 R)
• M86: 62,106,753 km (0.054 R)
• M87: 63,273,616 km (0.075 R)
• M88: 64,983,669 km (0.115 R)
• M89: 67,251,124 km (0.044 R)
• M90: 67,359,732 km (0.03 R)
• M91: 67,577,098 km (0.057 R)
• M92: 69,544,310 km (0.114 R)
• M93: 69,983,978 km (0.1 R)
• M94: 70,204,186 km (0.079 R)
• M95: 70,755,754 km (0.098 R)
• M96: 71,530,222 km (0.085 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 13,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit