🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.5 AU - 0.54 AU

Year: 132 Days

Day: 40.5 Hours

Environment

Temp: 231 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,870,747 km

• M1: 444,754 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.32 AU - 1.34 AU

Year: 542 Days

Day: 14.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,870,747 km

• M1: 142,866 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.69 AU - 2.59 AU

Year: 1105 Days

Day: 25.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.69 AU - 5.05 AU

Year: 3226 Days

Day: 17.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.23 AU - 5.33 AU

Year: 4284 Days

Day: 39.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,870,747 km

• M1: 4,260,099 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.6

Radius: 13

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.54 AU - 8.58 AU

Year: 6624 Days

Day: 11.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 36,870,747 km

• M1: 164,109 km (0.086 R)
• M2: 825,481 km (0.064 R)
• M3: 1,323,642 km (0.054 R)
• M4: 1,793,529 km (0.112 R)
• M5: 1,989,352 km (0.099 R)
• M6: 2,261,471 km (0.089 R)
• M7: 2,349,135 km (0.108 R)
• M8: 2,546,006 km (0.08 R)
• M9: 2,937,205 km (0.113 R)
• M10: 3,033,246 km (0.096 R)
• M11: 3,189,127 km (0.097 R)
• M12: 3,367,747 km (0.058 R)
• M13: 3,966,139 km (0.09 R)
• M14: 4,094,195 km (0.104 R)
• M15: 4,354,345 km (0.058 R)
• M16: 5,144,222 km (0.105 R)
• M17: 5,260,609 km (0.042 R)
• M18: 5,401,680 km (0.077 R)
• M19: 6,373,617 km (0.106 R)
• M20: 6,599,809 km (0.044 R)
• M21: 7,034,241 km (0.062 R)
• M22: 7,823,819 km (0.074 R)
• M23: 8,948,047 km (0.099 R)
• M24: 10,093,219 km (0.052 R)
• M25: 10,239,675 km (0.028 R)
• M26: 10,862,301 km (0.105 R)
• M27: 10,982,428 km (0.053 R)
• M28: 11,132,924 km (0.032 R)
• M29: 11,804,020 km (0.075 R)
• M30: 12,331,502 km (0.097 R)
• M31: 12,866,763 km (0.106 R)
• M32: 14,188,760 km (0.043 R)
• M33: 14,882,595 km (0.088 R)
• M34: 15,384,944 km (0.074 R)
• M35: 15,961,046 km (0.097 R)
• M36: 16,131,886 km (0.076 R)
• M37: 16,544,328 km (0.112 R)
• M38: 16,821,233 km (0.115 R)
• M39: 17,029,922 km (0.073 R)
• M40: 17,309,521 km (0.055 R)
• M41: 17,449,844 km (0.077 R)
• M42: 17,661,076 km (0.109 R)
• M43: 18,443,024 km (0.073 R)
• M44: 19,163,637 km (0.079 R)
• M45: 19,381,601 km (0.106 R)
• M46: 20,781,388 km (0.096 R)
• M47: 21,005,336 km (0.109 R)
• M48: 21,985,202 km (0.078 R)
• M49: 22,787,496 km (0.109 R)
• M50: 23,134,413 km (0.092 R)
• M51: 23,755,244 km (0.067 R)
• M52: 23,872,230 km (0.086 R)
• M53: 24,028,560 km (0.101 R)
• M54: 24,736,307 km (0.115 R)
• M55: 24,894,432 km (0.115 R)
• M56: 25,053,006 km (0.102 R)
• M57: 25,291,465 km (0.077 R)
• M58: 25,890,903 km (0.049 R)
• M59: 26,011,330 km (0.103 R)
• M60: 26,252,781 km (0.032 R)
• M61: 27,063,003 km (0.091 R)
• M62: 27,185,374 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.6

Radius: 8.3

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.95 AU - 7.17 AU

Year: 6624 Days

Day: 12.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,870,747 km

• M1: 112,498 km (0.1 R)
• M2: 231,428 km (0.088 R)
• M3: 303,833 km (0.062 R)
• M4: 477,816 km (0.087 R)
• M5: 603,627 km (0.103 R)
• M6: 657,183 km (0.077 R)
• M7: 858,393 km (0.11 R)
• M8: 935,136 km (0.076 R)
• M9: 1,537,118 km (0.081 R)
• M10: 1,631,664 km (0.055 R)
• M11: 1,866,533 km (0.061 R)
• M12: 2,390,424 km (0.1 R)
• M13: 2,589,988 km (0.03 R)
• M14: 2,680,345 km (0.097 R)
• M15: 2,817,975 km (0.087 R)
• M16: 3,692,225 km (0.098 R)
• M17: 3,768,670 km (0.087 R)
• M18: 4,027,324 km (0.096 R)
• M19: 4,399,225 km (0.061 R)
• M20: 4,507,533 km (0.109 R)
• M21: 4,561,987 km (0.041 R)
• M22: 4,809,871 km (0.053 R)
• M23: 5,118,940 km (0.079 R)
• M24: 5,376,547 km (0.115 R)
• M25: 5,463,464 km (0.099 R)
• M26: 5,550,829 km (0.098 R)
• M27: 5,756,376 km (0.084 R)
• M28: 5,904,628 km (0.066 R)
• M29: 6,357,461 km (0.032 R)
• M30: 6,418,646 km (0.097 R)
• M31: 6,821,364 km (0.079 R)
• M32: 7,136,716 km (0.068 R)
• M33: 7,716,408 km (0.117 R)
• M34: 7,945,891 km (0.063 R)
• M35: 9,474,632 km (0.103 R)
• M36: 10,615,615 km (0.043 R)
• M37: 10,944,281 km (0.11 R)
• M38: 11,017,734 km (0.084 R)
• M39: 11,202,188 km (0.078 R)
• M40: 11,387,689 km (0.112 R)
• M41: 11,799,382 km (0.069 R)
• M42: 13,180,620 km (0.119 R)
• M43: 13,298,054 km (0.058 R)
• M44: 13,455,132 km (0.084 R)
• M45: 14,249,646 km (0.096 R)
• M46: 14,329,980 km (0.115 R)
• M47: 15,387,637 km (0.025 R)
• M48: 16,470,127 km (0.076 R)
• M49: 17,105,918 km (0.096 R)
• M50: 17,922,573 km (0.09 R)
• M51: 18,096,106 km (0.105 R)
• M52: 18,444,969 km (0.113 R)
• M53: 18,620,148 km (0.115 R)
• M54: 18,707,962 km (0.091 R)
• M55: 18,884,038 km (0.036 R)
• M56: 19,149,275 km (0.114 R)
• M57: 20,267,220 km (0.098 R)
• M58: 21,406,259 km (0.097 R)
• M59: 21,498,261 km (0.066 R)
• M60: 22,612,765 km (0.106 R)
• M61: 23,035,529 km (0.107 R)
• M62: 23,318,867 km (0.063 R)
• M63: 23,841,263 km (0.092 R)
• M64: 24,319,527 km (0.081 R)
• M65: 24,607,952 km (0.086 R)
• M66: 25,091,303 km (0.108 R)
• M67: 25,285,481 km (0.092 R)
• M68: 25,529,026 km (0.083 R)
• M69: 26,214,783 km (0.086 R)
• M70: 26,708,456 km (0.065 R)
• M71: 26,956,340 km (0.101 R)
• M72: 27,254,937 km (0.108 R)
• M73: 29,375,337 km (0.087 R)
• M74: 30,042,394 km (0.073 R)
• M75: 30,922,179 km (0.119 R)
• M76: 31,078,210 km (0.07 R)
• M77: 31,286,899 km (0.09 R)
• M78: 31,443,528 km (0.108 R)
• M79: 32,389,585 km (0.106 R)
• M80: 33,184,996 km (0.114 R)
• M81: 33,718,762 km (0.119 R)
• M82: 33,879,579 km (0.078 R)
• M83: 34,417,085 km (0.074 R)
• M84: 35,937,148 km (0.097 R)
• M85: 36,430,373 km (0.089 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 15,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit