🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.77 AU - 0.85 AU

Year: 307 Days

Day: 19.5 Hours

Environment

Temp: -14 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.29 AU - 1.67 AU

Year: 759 Days

Day: 29.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.4 AU - 2.32 AU

Year: 1070 Days

Day: 41.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.74 AU - 2.16 AU

Year: 1148 Days

Day: 26.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,320,199 km

• M1: 1,246,300 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.46 AU - 2.84 AU

Year: 1819 Days

Day: 26.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,320,199 km

• M1: 561,890 km (0.063 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.52 AU - 2.96 AU

Year: 1913 Days

Day: 15.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,320,199 km

• M1: 197,170 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.6

Radius: 12.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.58 AU - 4.08 AU

Year: 2563 Days

Day: 10.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 54,320,199 km

• M1: 162,463 km (0.087 R)
• M2: 242,199 km (0.099 R)
• M3: 346,319 km (0.088 R)
• M4: 455,077 km (0.115 R)
• M5: 557,402 km (0.112 R)
• M6: 946,207 km (0.061 R)
• M7: 1,065,586 km (0.073 R)
• M8: 1,330,972 km (0.045 R)
• M9: 1,606,980 km (0.06 R)
• M10: 1,729,501 km (0.071 R)
• M11: 1,832,275 km (0.037 R)
• M12: 1,960,630 km (0.073 R)
• M13: 2,301,414 km (0.104 R)
• M14: 2,466,121 km (0.091 R)
• M15: 2,687,675 km (0.096 R)
• M16: 2,902,199 km (0.094 R)
• M17: 2,997,941 km (0.12 R)
• M18: 3,362,811 km (0.116 R)
• M19: 3,507,023 km (0.111 R)
• M20: 3,786,771 km (0.103 R)
• M21: 3,921,858 km (0.111 R)
• M22: 4,135,184 km (0.085 R)
• M23: 4,321,134 km (0.114 R)
• M24: 4,509,927 km (0.091 R)
• M25: 4,928,502 km (0.051 R)
• M26: 5,092,760 km (0.082 R)
• M27: 5,426,962 km (0.056 R)
• M28: 5,511,784 km (0.09 R)
• M29: 5,803,051 km (0.116 R)
• M30: 6,064,249 km (0.034 R)
• M31: 6,205,170 km (0.049 R)
• M32: 6,616,415 km (0.115 R)
• M33: 6,852,929 km (0.11 R)
• M34: 7,240,687 km (0.074 R)
• M35: 7,390,434 km (0.111 R)
• M36: 7,578,927 km (0.08 R)
• M37: 7,673,772 km (0.054 R)
• M38: 8,018,595 km (0.075 R)
• M39: 8,290,415 km (0.111 R)
• M40: 8,506,135 km (0.085 R)
• M41: 8,703,754 km (0.074 R)
• M42: 9,003,249 km (0.095 R)
• M43: 9,123,974 km (0.105 R)
• M44: 9,346,725 km (0.113 R)
• M45: 9,653,251 km (0.11 R)
• M46: 9,797,613 km (0.095 R)
• M47: 10,088,282 km (0.104 R)
• M48: 10,508,502 km (0.103 R)
• M49: 10,656,904 km (0.074 R)
• M50: 11,344,306 km (0.046 R)
• M51: 11,496,596 km (0.078 R)
• M52: 11,627,794 km (0.104 R)
• M53: 12,001,938 km (0.09 R)
• M54: 12,829,962 km (0.104 R)
• M55: 12,965,947 km (0.025 R)
• M56: 13,102,530 km (0.107 R)
• M57: 13,354,004 km (0.073 R)
• M58: 13,584,085 km (0.048 R)
• M59: 13,978,126 km (0.09 R)
• M60: 14,423,180 km (0.099 R)
• M61: 14,517,426 km (0.057 R)
• M62: 14,611,822 km (0.065 R)
• M63: 15,279,029 km (0.071 R)
• M64: 15,858,721 km (0.08 R)
• M65: 15,955,959 km (0.112 R)
• M66: 16,347,307 km (0.102 R)
• M67: 16,544,178 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.8

Radius: 3.6

Gravity: 17.58 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 10.21 AU - 16.79 AU

Year: 20920 Days

Day: 17.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 162 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,320,199 km

• M1: 46,525 km (0.11 R)
• M2: 76,594 km (0.058 R)
• M3: 246,537 km (0.067 R)
• M4: 1,050,027 km (0.104 R)
• M5: 1,227,151 km (0.093 R)
• M6: 1,584,092 km (0.056 R)
• M7: 1,838,857 km (0.104 R)
• M8: 1,865,186 km (0.053 R)
• M9: 1,917,845 km (0.102 R)
• M10: 1,944,473 km (0.103 R)
• M11: 2,244,716 km (0.087 R)
• M12: 2,827,250 km (0.074 R)
• M13: 2,857,469 km (0.111 R)
• M14: 4,433,782 km (0.092 R)
• M15: 5,607,227 km (0.08 R)
• M16: 6,070,682 km (0.037 R)
• M17: 6,788,602 km (0.116 R)
• M18: 7,198,799 km (0.106 R)
• M19: 8,172,681 km (0.047 R)
• M20: 8,259,298 km (0.103 R)
• M21: 8,741,153 km (0.098 R)
• M22: 10,147,224 km (0.106 R)
• M23: 11,719,497 km (0.109 R)
• M24: 12,658,373 km (0.084 R)
• M25: 13,213,082 km (0.095 R)
• M26: 13,263,796 km (0.114 R)
• M27: 13,775,421 km (0.079 R)
• M28: 13,930,255 km (0.026 R)
• M29: 14,241,568 km (0.067 R)
• M30: 14,450,257 km (0.104 R)
• M31: 14,502,616 km (0.101 R)
• M32: 14,607,484 km (0.105 R)
• M33: 15,724,083 km (0.053 R)
• M34: 16,374,235 km (0.098 R)
• M35: 16,428,838 km (0.074 R)
• M36: 16,757,654 km (0.058 R)
• M37: 16,978,012 km (0.1 R)
• M38: 19,004,166 km (0.119 R)
• M39: 20,104,009 km (0.061 R)
• M40: 20,396,772 km (0.119 R)
• M41: 20,573,148 km (0.025 R)
• M42: 21,702,014 km (0.087 R)
• M43: 21,821,991 km (0.1 R)
• M44: 22,425,170 km (0.068 R)
• M45: 22,728,853 km (0.078 R)
• M46: 23,033,883 km (0.099 R)
• M47: 24,205,235 km (0.068 R)
• M48: 24,516,697 km (0.076 R)
• M49: 24,641,761 km (0.111 R)
• M50: 25,206,643 km (0.094 R)
• M51: 25,395,884 km (0.056 R)
• M52: 25,459,164 km (0.118 R)
• M53: 25,522,444 km (0.087 R)
• M54: 26,221,515 km (0.099 R)
• M55: 26,733,887 km (0.098 R)
• M56: 26,798,215 km (0.078 R)
• M57: 27,185,075 km (0.063 R)
• M58: 27,443,879 km (0.029 R)
• M59: 27,508,804 km (0.062 R)
• M60: 28,553,297 km (0.113 R)
• M61: 28,882,412 km (0.095 R)
• M62: 29,810,368 km (0.085 R)
• M63: 30,278,160 km (0.081 R)
• M64: 30,479,369 km (0.09 R)
• M65: 30,882,984 km (0.117 R)
• M66: 32,721,393 km (0.034 R)
• M67: 37,362,068 km (0.068 R)
• M68: 37,938,319 km (0.069 R)
• M69: 39,465,115 km (0.079 R)
• M70: 39,538,268 km (0.078 R)
• M71: 40,567,951 km (0.088 R)
• M72: 40,937,757 km (0.107 R)
• M73: 41,904,608 km (0.115 R)
• M74: 42,878,938 km (0.049 R)
• M75: 43,104,831 km (0.035 R)
• M76: 44,849,890 km (0.079 R)
• M77: 46,000,298 km (0.114 R)
• M78: 46,385,961 km (0.064 R)
• M79: 47,861,146 km (0.101 R)
• M80: 48,330,135 km (0.109 R)
• M81: 50,539,097 km (0.088 R)
• M82: 50,618,534 km (0.08 R)
• M83: 51,016,763 km (0.056 R)
• M84: 52,700,039 km (0.03 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 11,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit