🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.55 AU - 0.79 AU

Year: 201 Days

Day: 25.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.89 AU - 1.21 AU

Year: 395 Days

Day: 29.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.99 AU - 1.53 AU

Year: 519 Days

Day: 36.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 40,681,675 km

• M1: 303,684 km (0.085 R)
• M2: 1,095,056 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.34 AU - 1.36 AU

Year: 576 Days

Day: 35.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.04 AU - 1.7 AU

Year: 589 Days

Day: 18.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.36 AU - 1.74 AU

Year: 708 Days

Day: 28 Hours

Environment

Temp: -47 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.75 AU - 2.59 AU

Year: 1173 Days

Day: 39.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,681,675 km

• M1: 1,308,832 km (0.112 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.99 AU - 3.25 AU

Year: 2023 Days

Day: 17.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,681,675 km

• M1: 417,378 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.9

Radius: 10.3

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.15 AU - 6.83 AU

Year: 5382 Days

Day: 13.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,681,675 km

• M1: 161,566 km (0.096 R)
• M2: 260,151 km (0.113 R)
• M3: 362,625 km (0.08 R)
• M4: 639,680 km (0.079 R)
• M5: 746,793 km (0.058 R)
• M6: 1,106,276 km (0.094 R)
• M7: 1,264,700 km (0.104 R)
• M8: 1,769,892 km (0.103 R)
• M9: 1,956,890 km (0.067 R)
• M10: 2,216,292 km (0.032 R)
• M11: 2,452,507 km (0.092 R)
• M12: 2,538,975 km (0.088 R)
• M13: 2,626,490 km (0.115 R)
• M14: 2,858,666 km (0.091 R)
• M15: 2,949,771 km (0.12 R)
• M16: 4,056,047 km (0.116 R)
• M17: 4,179,465 km (0.078 R)
• M18: 4,408,948 km (0.101 R)
• M19: 4,535,957 km (0.105 R)
• M20: 4,621,228 km (0.103 R)
• M21: 5,368,020 km (0.1 R)
• M22: 5,894,455 km (0.096 R)
• M23: 6,152,063 km (0.085 R)
• M24: 6,341,753 km (0.084 R)
• M25: 6,533,388 km (0.083 R)
• M26: 6,702,733 km (0.089 R)
• M27: 7,269,260 km (0.118 R)
• M28: 7,394,473 km (0.068 R)
• M29: 7,520,435 km (0.097 R)
• M30: 7,928,238 km (0.063 R)
• M31: 8,369,402 km (0.046 R)
• M32: 9,005,941 km (0.107 R)
• M33: 9,357,197 km (0.107 R)
• M34: 9,740,617 km (0.063 R)
• M35: 9,989,697 km (0.077 R)
• M36: 10,692,957 km (0.051 R)
• M37: 11,007,561 km (0.047 R)
• M38: 11,383,052 km (0.087 R)
• M39: 11,470,417 km (0.116 R)
• M40: 11,704,238 km (0.051 R)
• M41: 12,058,037 km (0.107 R)
• M42: 12,295,748 km (0.092 R)
• M43: 12,927,500 km (0.119 R)
• M44: 13,569,574 km (0.102 R)
• M45: 13,724,109 km (0.115 R)
• M46: 14,003,557 km (0.093 R)
• M47: 14,347,633 km (0.107 R)
• M48: 14,789,694 km (0.083 R)
• M49: 15,268,258 km (0.072 R)
• M50: 15,719,595 km (0.069 R)
• M51: 16,208,032 km (0.091 R)
• M52: 16,339,079 km (0.098 R)
• M53: 16,668,344 km (0.1 R)
• M54: 16,900,071 km (0.083 R)
• M55: 16,966,493 km (0.064 R)
• M56: 17,066,424 km (0.099 R)
• M57: 17,266,586 km (0.099 R)
• M58: 17,333,456 km (0.118 R)
• M59: 17,400,476 km (0.057 R)
• M60: 17,467,496 km (0.097 R)
• M61: 17,635,644 km (0.067 R)
• M62: 17,905,668 km (0.096 R)
• M63: 18,177,039 km (0.064 R)
• M64: 18,347,431 km (0.106 R)
• M65: 18,449,756 km (0.088 R)
• M66: 19,207,020 km (0.083 R)
• M67: 19,380,404 km (0.093 R)
• M68: 19,449,967 km (0.104 R)
• M69: 19,868,991 km (0.114 R)
• M70: 20,044,469 km (0.092 R)
• M71: 20,114,780 km (0.071 R)
• M72: 20,185,241 km (0.087 R)
• M73: 21,215,521 km (0.108 R)
• M74: 21,827,377 km (0.112 R)
• M75: 22,958,187 km (0.039 R)
• M76: 23,363,896 km (0.113 R)
• M77: 23,623,449 km (0.095 R)
• M78: 23,846,649 km (0.058 R)
• M79: 24,070,447 km (0.047 R)
• M80: 24,520,288 km (0.103 R)
• M81: 24,708,632 km (0.081 R)
• M82: 25,504,492 km (0.12 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.3

Radius: 9.7

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.67 AU - 10.51 AU

Year: 9242 Days

Day: 6 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,681,675 km

• M1: 121,922 km (0.085 R)
• M2: 195,076 km (0.086 R)
• M3: 547,229 km (0.117 R)
• M4: 643,869 km (0.118 R)
• M5: 716,723 km (0.103 R)
• M6: 904,319 km (0.105 R)
• M7: 1,021,305 km (0.1 R)
• M8: 2,021,815 km (0.067 R)
• M9: 2,199,986 km (0.046 R)
• M10: 2,406,731 km (0.101 R)
• M11: 2,789,851 km (0.119 R)
• M12: 3,374,330 km (0.115 R)
• M13: 3,506,424 km (0.114 R)
• M14: 3,613,387 km (0.118 R)
• M15: 4,107,958 km (0.113 R)
• M16: 4,249,178 km (0.107 R)
• M17: 4,594,749 km (0.096 R)
• M18: 4,770,826 km (0.119 R)
• M19: 4,889,606 km (0.061 R)
• M20: 5,039,354 km (0.055 R)
• M21: 5,130,010 km (0.113 R)
• M22: 5,906,274 km (0.052 R)
• M23: 5,970,002 km (0.04 R)
• M24: 6,065,894 km (0.079 R)
• M25: 7,155,416 km (0.081 R)
• M26: 7,428,581 km (0.095 R)
• M27: 7,740,044 km (0.098 R)
• M28: 7,844,763 km (0.073 R)
• M29: 8,091,150 km (0.109 R)
• M30: 9,065,033 km (0.099 R)
• M31: 9,621,985 km (0.108 R)
• M32: 9,772,331 km (0.078 R)
• M33: 10,305,049 km (0.031 R)
• M34: 10,381,793 km (0.071 R)
• M35: 10,730,057 km (0.114 R)
• M36: 11,358,667 km (0.046 R)
• M37: 11,878,221 km (0.081 R)
• M38: 13,190,044 km (0.108 R)
• M39: 13,273,520 km (0.113 R)
• M40: 15,418,005 km (0.099 R)
• M41: 15,638,213 km (0.108 R)
• M42: 15,770,907 km (0.118 R)
• M43: 16,440,058 km (0.105 R)
• M44: 16,665,053 km (0.084 R)
• M45: 16,981,901 km (0.078 R)
• M46: 17,300,844 km (0.115 R)
• M47: 18,362,391 km (0.098 R)
• M48: 18,455,740 km (0.097 R)
• M49: 18,736,535 km (0.09 R)
• M50: 19,018,826 km (0.103 R)
• M51: 19,113,222 km (0.1 R)
• M52: 19,969,969 km (0.116 R)
• M53: 20,644,955 km (0.055 R)
• M54: 20,790,663 km (0.109 R)
• M55: 21,082,828 km (0.067 R)
• M56: 23,166,577 km (0.103 R)
• M57: 23,469,662 km (0.105 R)
• M58: 23,621,653 km (0.038 R)
• M59: 24,028,560 km (0.054 R)
• M60: 24,130,735 km (0.084 R)
• M61: 24,489,171 km (0.067 R)
• M62: 24,952,626 km (0.05 R)
• M63: 25,940,720 km (0.062 R)
• M64: 26,835,464 km (0.054 R)
• M65: 27,580,013 km (0.068 R)
• M66: 28,763,631 km (0.117 R)
• M67: 30,238,966 km (0.109 R)
• M68: 30,459,473 km (0.05 R)
• M69: 31,291,686 km (0.059 R)
• M70: 31,459,086 km (0.117 R)
• M71: 31,626,635 km (0.082 R)
• M72: 33,376,332 km (0.09 R)
• M73: 34,464,058 km (0.115 R)
• M74: 34,636,844 km (0.041 R)
• M75: 36,205,228 km (0.111 R)
• M76: 36,850,743 km (0.11 R)
• M77: 37,322,724 km (0.107 R)
• M78: 38,870,164 km (0.103 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: 210 - 19,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit