🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.78 AU - 0.8 AU

Year: 259 Days

Day: 14 Hours

Environment

Temp: 163 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.96 AU - 1.46 AU

Year: 491 Days

Day: 32.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.45 AU - 2.57 AU

Year: 1467 Days

Day: 43.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,981,585 km

• M1: 754,123 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.36 AU - 3.78 AU

Year: 2489 Days

Day: 27 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,981,585 km

• M1: 2,993,304 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.66 AU - 5.2 AU

Year: 3440 Days

Day: 12.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.9

Radius: 12.7

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.01 AU - 6.57 AU

Year: 4489 Days

Day: 10.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,981,585 km

• M1: 158,723 km (0.06 R)
• M2: 335,249 km (0.109 R)
• M3: 451,486 km (0.045 R)
• M4: 648,507 km (0.063 R)
• M5: 736,321 km (0.103 R)
• M6: 1,039,705 km (0.08 R)
• M7: 1,145,471 km (0.088 R)
• M8: 1,354,160 km (0.118 R)
• M9: 2,105,590 km (0.115 R)
• M10: 2,190,711 km (0.095 R)
• M11: 2,781,473 km (0.113 R)
• M12: 3,124,202 km (0.111 R)
• M13: 3,561,776 km (0.095 R)
• M14: 3,871,443 km (0.119 R)
• M15: 3,976,611 km (0.085 R)
• M16: 4,082,825 km (0.079 R)
• M17: 4,561,239 km (0.075 R)
• M18: 4,717,270 km (0.094 R)
• M19: 4,989,089 km (0.12 R)
• M20: 5,149,907 km (0.069 R)
• M21: 5,265,995 km (0.111 R)
• M22: 5,429,804 km (0.087 R)
• M23: 5,762,660 km (0.106 R)
• M24: 5,907,470 km (0.113 R)
• M25: 6,102,396 km (0.073 R)
• M26: 6,249,900 km (0.096 R)
• M27: 6,877,613 km (0.103 R)
• M28: 7,186,233 km (0.049 R)
• M29: 7,290,054 km (0.066 R)
• M30: 7,631,137 km (0.107 R)
• M31: 8,547,873 km (0.098 R)
• M32: 8,713,178 km (0.118 R)
• M33: 9,215,827 km (0.046 R)
• M34: 9,499,166 km (0.09 R)
• M35: 10,190,906 km (0.113 R)
• M36: 10,572,530 km (0.091 R)
• M37: 10,809,643 km (0.05 R)
• M38: 11,108,539 km (0.087 R)
• M39: 11,470,866 km (0.095 R)
• M40: 12,300,236 km (0.049 R)
• M41: 12,737,959 km (0.089 R)
• M42: 12,864,070 km (0.066 R)
• M43: 13,308,376 km (0.098 R)
• M44: 14,049,334 km (0.085 R)
• M45: 14,441,131 km (0.063 R)
• M46: 14,902,940 km (0.079 R)
• M47: 15,068,994 km (0.032 R)
• M48: 15,604,703 km (0.098 R)
• M49: 15,773,450 km (0.05 R)
• M50: 15,875,027 km (0.062 R)
• M51: 16,180,805 km (0.092 R)
• M52: 16,283,130 km (0.03 R)
• M53: 16,902,016 km (0.079 R)
• M54: 17,668,855 km (0.119 R)
• M55: 17,844,782 km (0.094 R)
• M56: 18,233,736 km (0.109 R)
• M57: 18,661,287 km (0.117 R)
• M58: 18,804,452 km (0.117 R)
• M59: 19,056,076 km (0.09 R)
• M60: 19,526,262 km (0.119 R)
• M61: 19,635,319 km (0.077 R)
• M62: 21,071,309 km (0.094 R)
• M63: 21,257,857 km (0.115 R)
• M64: 22,808,290 km (0.115 R)
• M65: 22,923,181 km (0.108 R)
• M66: 23,038,222 km (0.104 R)
• M67: 23,269,051 km (0.043 R)
• M68: 23,423,287 km (0.112 R)
• M69: 24,512,509 km (0.098 R)
• M70: 25,261,096 km (0.061 R)
• M71: 25,419,521 km (0.084 R)
• M72: 25,498,957 km (0.08 R)
• M73: 25,618,187 km (0.086 R)
• M74: 25,937,129 km (0.099 R)
• M75: 26,177,234 km (0.116 R)
• M76: 26,458,179 km (0.065 R)
• M77: 26,942,277 km (0.084 R)
• M78: 27,185,374 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.7

Radius: 14

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.84 AU - 10.62 AU

Year: 11198 Days

Day: 7.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,981,585 km

• M1: 178,769 km (0.119 R)
• M2: 320,588 km (0.096 R)
• M3: 993,330 km (0.091 R)
• M4: 1,526,497 km (0.102 R)
• M5: 1,667,119 km (0.103 R)
• M6: 1,936,844 km (0.063 R)
• M7: 2,715,351 km (0.098 R)
• M8: 2,858,965 km (0.116 R)
• M9: 2,975,651 km (0.037 R)
• M10: 4,397,130 km (0.103 R)
• M11: 4,566,774 km (0.104 R)
• M12: 4,947,650 km (0.091 R)
• M13: 5,267,042 km (0.077 R)
• M14: 5,666,468 km (0.067 R)
• M15: 5,888,621 km (0.113 R)
• M16: 6,000,819 km (0.112 R)
• M17: 6,113,766 km (0.103 R)
• M18: 6,727,865 km (0.077 R)
• M19: 6,884,494 km (0.05 R)
• M20: 7,442,494 km (0.096 R)
• M21: 7,686,189 km (0.096 R)
• M22: 9,202,812 km (0.026 R)
• M23: 9,817,211 km (0.05 R)
• M24: 9,995,232 km (0.093 R)
• M25: 10,535,879 km (0.09 R)
• M26: 10,672,462 km (0.085 R)
• M27: 10,855,569 km (0.088 R)
• M28: 12,023,630 km (0.03 R)
• M29: 13,035,510 km (0.103 R)
• M30: 13,182,265 km (0.077 R)
• M31: 14,174,997 km (0.083 R)
• M32: 14,376,505 km (0.107 R)
• M33: 14,528,197 km (0.082 R)
• M34: 14,986,565 km (0.085 R)
• M35: 15,553,242 km (0.094 R)
• M36: 15,708,973 km (0.08 R)
• M37: 16,390,092 km (0.103 R)
• M38: 16,548,666 km (0.113 R)
• M39: 17,402,870 km (0.11 R)
• M40: 17,835,357 km (0.066 R)
• M41: 18,326,188 km (0.065 R)
• M42: 18,435,843 km (0.095 R)
• M43: 19,432,913 km (0.079 R)
• M44: 19,544,663 km (0.064 R)
• M45: 20,390,489 km (0.065 R)
• M46: 21,421,218 km (0.05 R)
• M47: 21,826,778 km (0.054 R)
• M48: 22,645,228 km (0.09 R)
• M49: 23,473,701 km (0.055 R)
• M50: 24,856,434 km (0.08 R)
• M51: 25,465,896 km (0.081 R)
• M52: 25,588,417 km (0.113 R)
• M53: 26,018,660 km (0.108 R)
• M54: 26,141,929 km (0.045 R)
• M55: 26,637,397 km (0.104 R)
• M56: 27,889,531 km (0.066 R)
• M57: 28,395,621 km (0.113 R)
• M58: 30,320,945 km (0.113 R)
• M59: 31,233,791 km (0.11 R)
• M60: 32,288,008 km (0.115 R)
• M61: 33,287,022 km (0.028 R)
• M62: 34,567,131 km (0.064 R)
• M63: 35,247,203 km (0.088 R)
• M64: 35,863,098 km (0.066 R)
• M65: 37,036,244 km (0.104 R)
• M66: 37,522,886 km (0.039 R)
• M67: 38,151,795 km (0.106 R)
• M68: 39,774,783 km (0.086 R)
• M69: 40,916,962 km (0.099 R)
• M70: 42,142,468 km (0.111 R)
• M71: 42,432,538 km (0.035 R)
• M72: 42,723,357 km (0.064 R)
• M73: 44,039,968 km (0.03 R)
• M74: 44,777,186 km (0.12 R)
• M75: 44,925,138 km (0.077 R)
• M76: 45,741,793 km (0.052 R)
• M77: 46,563,235 km (0.113 R)
• M78: 47,238,968 km (0.106 R)
• M79: 47,540,408 km (0.102 R)
• M80: 48,980,587 km (0.03 R)
• M81: 49,744,434 km (0.088 R)
• M82: 49,974,216 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 14,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit