🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.05 AU - 1.19 AU

Year: 437 Days

Day: 36.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.93 AU - 1.45 AU

Year: 479 Days

Day: 21.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 49.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,282,050 km

• M1: 787,034 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.45 AU - 1.77 AU

Year: 754 Days

Day: 26.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.05 AU - 4.89 AU

Year: 2919 Days

Day: 25.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,282,050 km

• M1: 797,656 km (0.1 R)
• M2: 1,615,657 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.49 AU - 4.63 AU

Year: 3018 Days

Day: 17.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 120 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.1

Radius: 13

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.45 AU - 10.17 AU

Year: 10481 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,282,050 km

• M1: 179,667 km (0.075 R)
• M2: 363,523 km (0.099 R)
• M3: 449,392 km (0.036 R)
• M4: 1,057,208 km (0.043 R)
• M5: 1,210,546 km (0.088 R)
• M6: 1,299,108 km (0.107 R)
• M7: 1,521,410 km (0.105 R)
• M8: 2,024,658 km (0.103 R)
• M9: 2,418,549 km (0.053 R)
• M10: 2,578,319 km (0.026 R)
• M11: 2,765,317 km (0.098 R)
• M12: 2,884,546 km (0.095 R)
• M13: 3,227,724 km (0.085 R)
• M14: 3,873,388 km (0.099 R)
• M15: 4,418,672 km (0.103 R)
• M16: 5,105,177 km (0.054 R)
• M17: 5,702,820 km (0.041 R)
• M18: 5,917,344 km (0.092 R)
• M19: 6,197,092 km (0.105 R)
• M20: 6,640,799 km (0.09 R)
• M21: 6,899,155 km (0.106 R)
• M22: 6,996,842 km (0.063 R)
• M23: 7,459,099 km (0.084 R)
• M24: 8,067,963 km (0.084 R)
• M25: 8,587,666 km (0.119 R)
• M26: 8,692,833 km (0.079 R)
• M27: 9,225,551 km (0.1 R)
• M28: 9,514,125 km (0.084 R)
• M29: 9,878,845 km (0.078 R)
• M30: 10,137,051 km (0.115 R)
• M31: 10,509,699 km (0.087 R)
• M32: 11,115,271 km (0.079 R)
• M33: 11,654,572 km (0.082 R)
• M34: 11,810,303 km (0.085 R)
• M35: 12,005,828 km (0.079 R)
• M36: 12,718,811 km (0.078 R)
• M37: 13,080,389 km (0.094 R)
• M38: 13,323,336 km (0.082 R)
• M39: 13,937,435 km (0.032 R)
• M40: 15,065,852 km (0.037 R)
• M41: 15,619,663 km (0.088 R)
• M42: 15,748,467 km (0.074 R)
• M43: 16,397,572 km (0.104 R)
• M44: 16,528,321 km (0.117 R)
• M45: 16,747,332 km (0.052 R)
• M46: 16,967,091 km (0.113 R)
• M47: 17,099,485 km (0.032 R)
• M48: 17,276,609 km (0.106 R)
• M49: 17,454,182 km (0.032 R)
• M50: 18,261,262 km (0.082 R)
• M51: 18,487,604 km (0.053 R)
• M52: 18,669,365 km (0.036 R)
• M53: 19,402,245 km (0.06 R)
• M54: 19,540,773 km (0.117 R)
• M55: 20,004,676 km (0.115 R)
• M56: 20,191,374 km (0.112 R)
• M57: 20,519,293 km (0.118 R)
• M58: 20,849,006 km (0.119 R)
• M59: 21,800,748 km (0.115 R)
• M60: 22,041,002 km (0.06 R)
• M61: 22,572,374 km (0.113 R)
• M62: 23,108,084 km (0.098 R)
• M63: 23,500,330 km (0.11 R)
• M64: 23,944,336 km (0.114 R)
• M65: 25,595,597 km (0.087 R)
• M66: 25,849,016 km (0.089 R)
• M67: 26,154,196 km (0.108 R)
• M68: 26,256,221 km (0.112 R)
• M69: 26,409,410 km (0.087 R)
• M70: 26,563,047 km (0.094 R)
• M71: 27,802,016 km (0.106 R)
• M72: 28,323,963 km (0.119 R)
• M73: 31,251,444 km (0.068 R)
• M74: 32,012,000 km (0.1 R)
• M75: 33,164,053 km (0.11 R)
• M76: 34,218,119 km (0.088 R)
• M77: 35,452,451 km (0.114 R)
• M78: 35,735,042 km (0.077 R)
• M79: 36,188,623 km (0.088 R)
• M80: 36,587,151 km (0.104 R)
• M81: 37,158,914 km (0.098 R)
• M82: 37,733,819 km (0.037 R)
• M83: 38,022,244 km (0.087 R)
• M84: 38,601,487 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542

Radius: 13.3

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.02 AU - 11.04 AU

Year: 11720 Days

Day: 9.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,282,050 km

• M1: 229,932 km (0.09 R)
• M2: 433,535 km (0.113 R)
• M3: 588,219 km (0.111 R)
• M4: 1,075,010 km (0.082 R)
• M5: 1,297,762 km (0.092 R)
• M6: 1,718,580 km (0.06 R)
• M7: 1,957,339 km (0.113 R)
• M8: 2,131,022 km (0.034 R)
• M9: 2,388,330 km (0.102 R)
• M10: 2,849,391 km (0.11 R)
• M11: 3,104,904 km (0.062 R)
• M12: 3,368,046 km (0.026 R)
• M13: 3,457,356 km (0.11 R)
• M14: 4,137,279 km (0.115 R)
• M15: 4,993,727 km (0.096 R)
• M16: 5,618,597 km (0.074 R)
• M17: 5,868,276 km (0.11 R)
• M18: 6,048,990 km (0.059 R)
• M19: 7,287,211 km (0.082 R)
• M20: 7,403,748 km (0.109 R)
• M21: 8,035,201 km (0.104 R)
• M22: 9,181,719 km (0.113 R)
• M23: 9,561,249 km (0.095 R)
• M24: 9,646,220 km (0.056 R)
• M25: 10,248,651 km (0.055 R)
• M26: 10,598,261 km (0.086 R)
• M27: 12,081,973 km (0.036 R)
• M28: 12,220,201 km (0.067 R)
• M29: 13,296,558 km (0.12 R)
• M30: 13,678,033 km (0.112 R)
• M31: 14,257,126 km (0.057 R)
• M32: 16,703,949 km (0.098 R)
• M33: 16,909,347 km (0.115 R)
• M34: 17,012,419 km (0.07 R)
• M35: 17,739,615 km (0.08 R)
• M36: 18,476,833 km (0.087 R)
• M37: 18,636,155 km (0.114 R)
• M38: 20,090,396 km (0.104 R)
• M39: 20,308,958 km (0.065 R)
• M40: 21,860,886 km (0.075 R)
• M41: 22,481,119 km (0.073 R)
• M42: 22,821,754 km (0.084 R)
• M43: 22,992,744 km (0.105 R)
• M44: 25,608,463 km (0.116 R)
• M45: 27,403,936 km (0.107 R)
• M46: 27,707,171 km (0.063 R)
• M47: 28,378,118 km (0.099 R)
• M48: 29,487,685 km (0.103 R)
• M49: 32,259,135 km (0.12 R)
• M50: 34,391,952 km (0.088 R)
• M51: 34,850,170 km (0.11 R)
• M52: 35,112,864 km (0.101 R)
• M53: 35,640,346 km (0.117 R)
• M54: 37,238,650 km (0.026 R)
• M55: 37,507,328 km (0.053 R)
• M56: 37,641,816 km (0.092 R)
• M57: 39,269,142 km (0.115 R)
• M58: 39,748,154 km (0.108 R)
• M59: 39,885,335 km (0.056 R)
• M60: 41,057,884 km (0.069 R)
• M61: 41,474,514 km (0.071 R)
• M62: 42,451,837 km (0.066 R)
• M63: 44,358,312 km (0.075 R)
• M64: 45,357,775 km (0.089 R)
• M65: 45,860,274 km (0.11 R)
• M66: 46,076,294 km (0.11 R)
• M67: 46,364,718 km (0.119 R)
• M68: 47,015,918 km (0.086 R)
• M69: 48,327,443 km (0.102 R)
• M70: 48,987,618 km (0.086 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: 515 - 11,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit