🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.61 AU - 0.65 AU

Year: 190 Days

Day: 37 Hours

Environment

Temp: 186 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.55 AU - 0.75 AU

Year: 200 Days

Day: 26.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.93 AU - 1.25 AU

Year: 433 Days

Day: 29 Hours

Environment

Temp: -15 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.97 AU - 1.45 AU

Year: 507 Days

Day: 36.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,667,476 km

• M1: 468,092 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.27 AU - 1.33 AU

Year: 564 Days

Day: 46 Hours

Environment

Temp: -44 °C

Axial Tilt: 97.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,667,476 km

• M1: 47,273 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.33 AU - 2.77 AU

Year: 1551 Days

Day: 45.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 96.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,667,476 km

• M1: 428,448 km (0.079 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.93 AU - 4.33 AU

Year: 3196 Days

Day: 40.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.1

Radius: 11.7

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.29 AU - 5.41 AU

Year: 4067 Days

Day: 11.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,667,476 km

• M1: 219,161 km (0.061 R)
• M2: 298,897 km (0.12 R)
• M3: 441,164 km (0.116 R)
• M4: 568,921 km (0.091 R)
• M5: 793,467 km (0.063 R)
• M6: 981,661 km (0.099 R)
• M7: 1,171,052 km (0.095 R)
• M8: 1,313,918 km (0.117 R)
• M9: 1,539,811 km (0.106 R)
• M10: 2,098,409 km (0.104 R)
• M11: 2,274,336 km (0.063 R)
• M12: 2,547,353 km (0.026 R)
• M13: 2,716,398 km (0.025 R)
• M14: 3,225,928 km (0.102 R)
• M15: 3,327,356 km (0.069 R)
• M16: 3,893,584 km (0.102 R)
• M17: 4,332,504 km (0.08 R)
• M18: 4,535,359 km (0.06 R)
• M19: 4,626,464 km (0.107 R)
• M20: 4,880,331 km (0.104 R)
• M21: 5,233,831 km (0.109 R)
• M22: 5,718,229 km (0.113 R)
• M23: 6,091,027 km (0.062 R)
• M24: 6,191,856 km (0.102 R)
• M25: 6,626,288 km (0.12 R)
• M26: 6,755,989 km (0.111 R)
• M27: 6,939,097 km (0.119 R)
• M28: 7,123,701 km (0.12 R)
• M29: 7,417,212 km (0.043 R)
• M30: 7,524,922 km (0.055 R)
• M31: 7,606,154 km (0.052 R)
• M32: 7,769,216 km (0.058 R)
• M33: 8,071,404 km (0.088 R)
• M34: 8,433,580 km (0.086 R)
• M35: 9,202,812 km (0.118 R)
• M36: 9,405,817 km (0.117 R)
• M37: 9,493,331 km (0.089 R)
• M38: 9,934,944 km (0.075 R)
• M39: 10,534,233 km (0.107 R)
• M40: 10,838,216 km (0.084 R)
• M41: 11,114,374 km (0.047 R)
• M42: 11,893,629 km (0.119 R)
• M43: 12,051,604 km (0.092 R)
• M44: 12,305,771 km (0.048 R)
• M45: 13,967,804 km (0.105 R)
• M46: 15,183,137 km (0.107 R)
• M47: 15,630,285 km (0.092 R)
• M48: 16,221,496 km (0.116 R)
• M49: 16,962,005 km (0.098 R)
• M50: 17,426,058 km (0.08 R)
• M51: 18,257,074 km (0.099 R)
• M52: 18,953,452 km (0.113 R)
• M53: 19,212,256 km (0.101 R)
• M54: 19,845,504 km (0.11 R)
• M55: 20,145,747 km (0.108 R)
• M56: 20,409,937 km (0.071 R)
• M57: 21,094,197 km (0.111 R)
• M58: 21,477,617 km (0.105 R)
• M59: 21,979,518 km (0.089 R)
• M60: 22,251,486 km (0.101 R)
• M61: 22,368,322 km (0.096 R)
• M62: 22,563,548 km (0.095 R)
• M63: 22,955,644 km (0.115 R)
• M64: 23,034,332 km (0.115 R)
• M65: 23,587,844 km (0.115 R)
• M66: 24,065,660 km (0.12 R)
• M67: 24,506,525 km (0.082 R)
• M68: 24,627,250 km (0.111 R)
• M69: 25,804,137 km (0.076 R)
• M70: 26,049,926 km (0.1 R)
• M71: 26,543,898 km (0.043 R)
• M72: 26,750,642 km (0.095 R)
• M73: 27,207,215 km (0.077 R)
• M74: 27,708,368 km (0.109 R)
• M75: 28,002,178 km (0.085 R)
• M76: 28,254,699 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.8

Radius: 7

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.88 AU - 16.12 AU

Year: 17849 Days

Day: 21.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,667,476 km

• M1: 106,663 km (0.113 R)
• M2: 531,671 km (0.049 R)
• M3: 945,159 km (0.087 R)
• M4: 1,228,647 km (0.113 R)
• M5: 1,740,272 km (0.114 R)
• M6: 1,844,691 km (0.113 R)
• M7: 1,951,205 km (0.081 R)
• M8: 2,397,455 km (0.099 R)
• M9: 3,029,806 km (0.051 R)
• M10: 3,219,645 km (0.055 R)
• M11: 3,380,762 km (0.073 R)
• M12: 3,511,660 km (0.072 R)
• M13: 4,545,531 km (0.116 R)
• M14: 4,763,047 km (0.103 R)
• M15: 5,021,103 km (0.116 R)
• M16: 5,095,603 km (0.117 R)
• M17: 5,359,493 km (0.039 R)
• M18: 5,744,259 km (0.047 R)
• M19: 5,861,544 km (0.088 R)
• M20: 6,257,829 km (0.085 R)
• M21: 7,118,166 km (0.09 R)
• M22: 7,841,472 km (0.091 R)
• M23: 9,633,953 km (0.077 R)
• M24: 10,480,079 km (0.115 R)
• M25: 10,960,438 km (0.034 R)
• M26: 12,042,479 km (0.065 R)
• M27: 12,444,299 km (0.107 R)
• M28: 12,646,854 km (0.058 R)
• M29: 12,952,782 km (0.107 R)
• M30: 14,625,137 km (0.079 R)
• M31: 15,161,595 km (0.118 R)
• M32: 15,486,521 km (0.119 R)
• M33: 16,033,152 km (0.105 R)
• M34: 16,143,256 km (0.111 R)
• M35: 16,641,866 km (0.087 R)
• M36: 17,089,313 km (0.097 R)
• M37: 18,110,318 km (0.12 R)
• M38: 18,512,736 km (0.079 R)
• M39: 19,737,644 km (0.054 R)
• M40: 20,449,281 km (0.047 R)
• M41: 20,988,581 km (0.116 R)
• M42: 21,411,195 km (0.083 R)
• M43: 21,532,519 km (0.109 R)
• M44: 21,593,256 km (0.056 R)
• M45: 22,264,950 km (0.096 R)
• M46: 22,387,770 km (0.106 R)
• M47: 22,757,875 km (0.115 R)
• M48: 22,819,659 km (0.114 R)
• M49: 25,083,524 km (0.084 R)
• M50: 25,853,953 km (0.057 R)
• M51: 26,112,458 km (0.095 R)
• M52: 26,827,835 km (0.075 R)
• M53: 27,483,822 km (0.076 R)
• M54: 27,615,617 km (0.06 R)
• M55: 28,610,892 km (0.104 R)
• M56: 29,146,602 km (0.097 R)
• M57: 29,956,226 km (0.057 R)
• M58: 30,227,895 km (0.12 R)
• M59: 31,528,798 km (0.097 R)
• M60: 31,666,728 km (0.078 R)
• M61: 33,478,956 km (0.079 R)
• M62: 33,760,799 km (0.088 R)
• M63: 34,043,389 km (0.073 R)
• M64: 36,912,078 km (0.073 R)
• M65: 37,203,046 km (0.092 R)
• M66: 40,530,102 km (0.099 R)
• M67: 41,282,430 km (0.104 R)
• M68: 41,584,468 km (0.102 R)
• M69: 42,191,087 km (0.119 R)
• M70: 42,724,105 km (0.051 R)
• M71: 43,489,597 km (0.083 R)
• M72: 43,797,170 km (0.095 R)
• M73: 43,951,106 km (0.106 R)
• M74: 44,568,946 km (0.093 R)
• M75: 45,267,418 km (0.109 R)
• M76: 45,969,481 km (0.104 R)
• M77: 46,047,721 km (0.071 R)
• M78: 46,282,589 km (0.062 R)
• M79: 47,700,777 km (0.082 R)
• M80: 48,733,750 km (0.088 R)
• M81: 48,973,257 km (0.105 R)
• M82: 49,453,316 km (0.109 R)
• M83: 49,613,685 km (0.114 R)
• M84: 50,337,440 km (0.112 R)
• M85: 50,498,706 km (0.09 R)
• M86: 50,983,702 km (0.1 R)
• M87: 53,185,185 km (0.118 R)
• M88: 53,596,280 km (0.107 R)
• M89: 53,843,415 km (0.077 R)
• M90: 54,008,422 km (0.091 R)
• M91: 54,504,339 km (0.11 R)
• M92: 54,587,216 km (0.113 R)
• M93: 55,251,131 km (0.105 R)
• M94: 55,417,484 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 18,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit