🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.44 AU - 0.68 AU

Year: 147 Days

Day: 19.1 Hours

Environment

Temp: 236 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,227,670 km

• M1: 90,956 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.55 AU - 0.57 AU

Year: 147 Days

Day: 35.6 Hours

Environment

Temp: 210 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.63 AU - 0.79 AU

Year: 210 Days

Day: 34.1 Hours

Environment

Temp: 213 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.1 AU - 1.62 AU

Year: 557 Days

Day: 14.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 53,227,670 km

• M1: 352,303 km (0.116 R)
• M2: 1,073,365 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.55 AU - 3.53 AU

Year: 1863 Days

Day: 13 Hours

Environment

Temp: -96 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.5

Radius: 9.9

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.47 AU - 10.85 AU

Year: 9744 Days

Day: 7.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 53,227,670 km

• M1: 123,867 km (0.091 R)
• M2: 214,523 km (0.058 R)
• M3: 497,862 km (0.111 R)
• M4: 560,992 km (0.096 R)
• M5: 747,989 km (0.047 R)
• M6: 990,488 km (0.097 R)
• M7: 1,309,430 km (0.078 R)
• M8: 1,802,804 km (0.11 R)
• M9: 1,934,749 km (0.056 R)
• M10: 2,039,767 km (0.109 R)
• M11: 2,131,171 km (0.092 R)
• M12: 2,350,183 km (0.098 R)
• M13: 2,592,980 km (0.082 R)
• M14: 2,659,102 km (0.071 R)
• M15: 2,793,142 km (0.059 R)
• M16: 3,068,103 km (0.112 R)
• M17: 3,406,044 km (0.091 R)
• M18: 3,496,850 km (0.119 R)
• M19: 3,868,751 km (0.064 R)
• M20: 4,021,191 km (0.091 R)
• M21: 4,156,128 km (0.115 R)
• M22: 4,253,516 km (0.103 R)
• M23: 4,997,317 km (0.103 R)
• M24: 5,121,782 km (0.109 R)
• M25: 5,694,593 km (0.042 R)
• M26: 5,933,800 km (0.105 R)
• M27: 6,087,736 km (0.111 R)
• M28: 6,265,308 km (0.115 R)
• M29: 6,422,087 km (0.12 R)
• M30: 6,946,577 km (0.083 R)
• M31: 7,132,228 km (0.11 R)
• M32: 7,603,611 km (0.06 R)
• M33: 7,891,288 km (0.104 R)
• M34: 7,987,928 km (0.083 R)
• M35: 8,256,007 km (0.089 R)
• M36: 8,551,613 km (0.108 R)
• M37: 8,850,958 km (0.119 R)
• M38: 8,951,338 km (0.063 R)
• M39: 9,077,599 km (0.101 R)
• M40: 9,229,740 km (0.114 R)
• M41: 9,434,091 km (0.077 R)
• M42: 9,614,057 km (0.084 R)
• M43: 10,003,460 km (0.045 R)
• M44: 10,824,752 km (0.108 R)
• M45: 10,959,241 km (0.028 R)
• M46: 11,833,192 km (0.049 R)
• M47: 12,475,116 km (0.075 R)
• M48: 12,786,130 km (0.049 R)
• M49: 12,899,824 km (0.103 R)
• M50: 13,387,065 km (0.084 R)
• M51: 13,473,682 km (0.083 R)
• M52: 13,909,460 km (0.089 R)
• M53: 13,997,125 km (0.08 R)
• M54: 15,154,115 km (0.114 R)
• M55: 15,577,028 km (0.096 R)
• M56: 15,759,388 km (0.053 R)
• M57: 16,249,321 km (0.072 R)
• M58: 16,496,157 km (0.053 R)
• M59: 16,744,190 km (0.108 R)
• M60: 17,527,335 km (0.032 R)
• M61: 17,622,180 km (0.07 R)
• M62: 17,685,460 km (0.104 R)
• M63: 17,780,605 km (0.094 R)
• M64: 17,844,034 km (0.12 R)
• M65: 18,450,803 km (0.091 R)
• M66: 18,740,574 km (0.102 R)
• M67: 18,934,752 km (0.043 R)
• M68: 19,553,638 km (0.066 R)
• M69: 19,816,183 km (0.069 R)
• M70: 20,710,928 km (0.12 R)
• M71: 21,146,407 km (0.078 R)
• M72: 21,348,514 km (0.025 R)
• M73: 21,517,410 km (0.094 R)
• M74: 22,094,858 km (0.066 R)
• M75: 22,265,549 km (0.105 R)
• M76: 22,574,169 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.9

Radius: 12.1

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 11.72 AU - 11.8 AU

Year: 14174 Days

Day: 15 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,227,670 km

• M1: 278,701 km (0.096 R)
• M2: 969,843 km (0.039 R)
• M3: 1,050,476 km (0.108 R)
• M4: 1,306,737 km (0.061 R)
• M5: 1,442,722 km (0.12 R)
• M6: 2,329,388 km (0.111 R)
• M7: 2,412,266 km (0.099 R)
• M8: 2,901,152 km (0.105 R)
• M9: 3,358,173 km (0.058 R)
• M10: 3,483,985 km (0.08 R)
• M11: 4,373,943 km (0.069 R)
• M12: 4,685,854 km (0.037 R)
• M13: 4,826,775 km (0.092 R)
• M14: 5,113,106 km (0.094 R)
• M15: 5,294,867 km (0.078 R)
• M16: 5,404,971 km (0.061 R)
• M17: 5,552,923 km (0.116 R)
• M18: 5,664,823 km (0.11 R)
• M19: 6,120,049 km (0.101 R)
• M20: 6,274,434 km (0.1 R)
• M21: 6,587,093 km (0.069 R)
• M22: 7,391,182 km (0.099 R)
• M23: 7,597,029 km (0.055 R)
• M24: 7,804,820 km (0.104 R)
• M25: 9,090,913 km (0.118 R)
• M26: 9,179,026 km (0.103 R)
• M27: 9,267,289 km (0.112 R)
• M28: 9,534,171 km (0.098 R)
• M29: 9,713,539 km (0.093 R)
• M30: 10,258,076 km (0.062 R)
• M31: 10,534,233 km (0.12 R)
• M32: 10,999,782 km (0.089 R)
• M33: 11,567,356 km (0.069 R)
• M34: 12,193,124 km (0.119 R)
• M35: 13,729,345 km (0.057 R)
• M36: 16,655,928 km (0.064 R)
• M37: 17,143,766 km (0.115 R)
• M38: 18,022,654 km (0.113 R)
• M39: 18,189,007 km (0.111 R)
• M40: 18,411,758 km (0.115 R)
• M41: 18,579,308 km (0.095 R)
• M42: 18,916,052 km (0.083 R)
• M43: 20,340,972 km (0.106 R)
• M44: 21,271,022 km (0.104 R)
• M45: 22,333,765 km (0.069 R)
• M46: 23,051,835 km (0.11 R)
• M47: 23,595,474 km (0.076 R)
• M48: 23,838,421 km (0.037 R)
• M49: 23,960,193 km (0.113 R)
• M50: 24,204,337 km (0.113 R)
• M51: 24,880,220 km (0.085 R)
• M52: 25,003,788 km (0.078 R)
• M53: 25,500,004 km (0.118 R)
• M54: 25,749,384 km (0.053 R)
• M55: 25,999,512 km (0.102 R)
• M56: 27,262,267 km (0.075 R)
• M57: 27,517,332 km (0.027 R)
• M58: 27,645,088 km (0.093 R)
• M59: 28,093,882 km (0.091 R)
• M60: 28,351,489 km (0.093 R)
• M61: 28,804,023 km (0.036 R)
• M62: 29,258,950 km (0.115 R)
• M63: 30,110,311 km (0.112 R)
• M64: 30,505,998 km (0.098 R)
• M65: 31,102,594 km (0.034 R)
• M66: 32,577,480 km (0.074 R)
• M67: 33,459,658 km (0.068 R)
• M68: 33,732,674 km (0.058 R)
• M69: 35,039,711 km (0.101 R)
• M70: 35,247,502 km (0.09 R)
• M71: 35,594,869 km (0.096 R)
• M72: 36,643,849 km (0.11 R)
• M73: 37,490,274 km (0.097 R)
• M74: 38,843,686 km (0.038 R)
• M75: 38,987,150 km (0.075 R)
• M76: 41,305,318 km (0.052 R)
• M77: 41,965,344 km (0.045 R)
• M78: 42,112,549 km (0.113 R)
• M79: 42,999,066 km (0.069 R)
• M80: 43,370,218 km (0.084 R)
• M81: 45,317,533 km (0.091 R)
• M82: 46,606,169 km (0.082 R)
• M83: 46,758,610 km (0.119 R)
• M84: 46,911,199 km (0.058 R)
• M85: 48,214,646 km (0.107 R)
• M86: 50,231,225 km (0.069 R)
• M87: 52,830,039 km (0.05 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 16,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit