🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.81 AU - 0.87 AU

Year: 286 Days

Day: 23.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.75 AU - 0.93 AU

Year: 286 Days

Day: 17.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,853,073 km

• M1: 268,229 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.83 AU - 1.31 AU

Year: 410 Days

Day: 33.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,853,073 km

• M1: 171,140 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.75 AU - 2.31 AU

Year: 1073 Days

Day: 29.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,853,073 km

• M1: 1,331,571 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.55 AU - 3.65 AU

Year: 2024 Days

Day: 30.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981

Radius: 8.8

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.07 AU - 8.45 AU

Year: 6518 Days

Day: 7.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,853,073 km

• M1: 289,173 km (0.093 R)
• M2: 575,952 km (0.103 R)
• M3: 675,285 km (0.101 R)
• M4: 765,343 km (0.075 R)
• M5: 859,589 km (0.064 R)
• M6: 1,026,092 km (0.072 R)
• M7: 1,184,965 km (0.068 R)
• M8: 1,428,959 km (0.059 R)
• M9: 1,587,233 km (0.061 R)
• M10: 1,668,615 km (0.12 R)
• M11: 1,835,566 km (0.088 R)
• M12: 2,052,034 km (0.099 R)
• M13: 2,141,045 km (0.084 R)
• M14: 2,277,029 km (0.105 R)
• M15: 2,677,652 km (0.051 R)
• M16: 3,332,741 km (0.043 R)
• M17: 4,063,527 km (0.109 R)
• M18: 4,724,151 km (0.073 R)
• M19: 5,572,969 km (0.111 R)
• M20: 5,951,153 km (0.055 R)
• M21: 6,111,073 km (0.095 R)
• M22: 6,207,863 km (0.1 R)
• M23: 6,370,177 km (0.076 R)
• M24: 6,966,174 km (0.095 R)
• M25: 7,202,838 km (0.101 R)
• M26: 7,373,529 km (0.119 R)
• M27: 7,684,095 km (0.057 R)
• M28: 7,963,693 km (0.102 R)
• M29: 8,425,352 km (0.091 R)
• M30: 8,749,979 km (0.094 R)
• M31: 9,005,343 km (0.081 R)
• M32: 9,226,149 km (0.094 R)
• M33: 9,374,401 km (0.096 R)
• M34: 10,434,152 km (0.081 R)
• M35: 10,549,941 km (0.088 R)
• M36: 10,899,850 km (0.096 R)
• M37: 11,056,629 km (0.105 R)
• M38: 11,491,510 km (0.105 R)
• M39: 12,053,250 km (0.065 R)
• M40: 12,378,177 km (0.068 R)
• M41: 12,623,816 km (0.032 R)
• M42: 12,829,813 km (0.025 R)
• M43: 13,580,495 km (0.113 R)
• M44: 14,388,174 km (0.061 R)
• M45: 14,732,847 km (0.107 R)
• M46: 16,049,757 km (0.088 R)
• M47: 16,497,204 km (0.088 R)
• M48: 17,084,825 km (0.09 R)
• M49: 17,679,327 km (0.085 R)
• M50: 18,794,728 km (0.076 R)
• M51: 19,266,111 km (0.028 R)
• M52: 20,365,207 km (0.054 R)
• M53: 21,829,172 km (0.104 R)
• M54: 22,175,640 km (0.039 R)
• M55: 22,274,824 km (0.066 R)
• M56: 22,873,963 km (0.096 R)
• M57: 24,241,138 km (0.117 R)
• M58: 24,754,109 km (0.081 R)
• M59: 25,686,702 km (0.115 R)
• M60: 26,472,540 km (0.061 R)
• M61: 27,000,920 km (0.07 R)
• M62: 27,426,077 km (0.12 R)
• M63: 27,692,959 km (0.074 R)
• M64: 28,768,867 km (0.06 R)
• M65: 29,475,568 km (0.12 R)
• M66: 29,639,527 km (0.102 R)
• M67: 30,078,148 km (0.088 R)
• M68: 30,353,258 km (0.12 R)
• M69: 30,684,618 km (0.113 R)
• M70: 31,072,675 km (0.118 R)
• M71: 31,295,276 km (0.094 R)
• M72: 31,518,177 km (0.091 R)
• M73: 32,022,023 km (0.064 R)
• M74: 32,246,719 km (0.066 R)
• M75: 34,868,571 km (0.073 R)
• M76: 34,984,060 km (0.059 R)
• M77: 35,099,849 km (0.088 R)
• M78: 35,505,708 km (0.049 R)
• M79: 36,439,199 km (0.115 R)
• M80: 36,556,334 km (0.085 R)
• M81: 36,615,126 km (0.069 R)
• M82: 37,144,553 km (0.08 R)
• M83: 37,617,282 km (0.096 R)
• M84: 38,628,564 km (0.096 R)
• M85: 39,588,533 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.5

Radius: 8.8

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.74 AU - 9.82 AU

Year: 8836 Days

Day: 9.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,853,073 km

• M1: 110,403 km (0.114 R)
• M2: 566,826 km (0.118 R)
• M3: 850,314 km (0.086 R)
• M4: 949,647 km (0.083 R)
• M5: 1,023,100 km (0.07 R)
• M6: 1,304,045 km (0.117 R)
• M7: 1,573,919 km (0.083 R)
• M8: 1,992,644 km (0.096 R)
• M9: 2,324,003 km (0.086 R)
• M10: 3,060,174 km (0.114 R)
• M11: 3,126,446 km (0.104 R)
• M12: 3,260,486 km (0.1 R)
• M13: 4,007,577 km (0.102 R)
• M14: 4,883,024 km (0.097 R)
• M15: 5,355,753 km (0.12 R)
• M16: 5,870,819 km (0.094 R)
• M17: 6,008,898 km (0.106 R)
• M18: 6,976,796 km (0.044 R)
• M19: 7,064,460 km (0.11 R)
• M20: 7,448,927 km (0.105 R)
• M21: 7,658,813 km (0.087 R)
• M22: 8,145,754 km (0.116 R)
• M23: 8,330,956 km (0.049 R)
• M24: 8,894,940 km (0.073 R)
• M25: 9,213,583 km (0.113 R)
• M26: 10,492,047 km (0.11 R)
• M27: 10,659,895 km (0.09 R)
• M28: 11,271,751 km (0.106 R)
• M29: 11,478,345 km (0.113 R)
• M30: 11,929,981 km (0.055 R)
• M31: 12,458,511 km (0.062 R)
• M32: 12,707,741 km (0.074 R)
• M33: 13,978,425 km (0.053 R)
• M34: 14,348,979 km (0.116 R)
• M35: 14,423,479 km (0.094 R)
• M36: 14,948,418 km (0.072 R)
• M37: 15,670,975 km (0.034 R)
• M38: 17,308,174 km (0.12 R)
• M39: 18,106,877 km (0.106 R)
• M40: 18,187,361 km (0.118 R)
• M41: 18,510,642 km (0.091 R)
• M42: 18,795,177 km (0.077 R)
• M43: 19,286,157 km (0.114 R)
• M44: 19,409,576 km (0.104 R)
• M45: 19,698,599 km (0.092 R)
• M46: 19,822,765 km (0.111 R)
• M47: 19,988,968 km (0.111 R)
• M48: 20,322,572 km (0.08 R)
• M49: 20,658,120 km (0.065 R)
• M50: 21,122,322 km (0.091 R)
• M51: 22,147,217 km (0.109 R)
• M52: 22,579,106 km (0.09 R)
• M53: 22,796,023 km (0.117 R)
• M54: 23,319,615 km (0.032 R)
• M55: 23,407,280 km (0.063 R)
• M56: 23,758,835 km (0.084 R)
• M57: 24,690,231 km (0.119 R)
• M58: 25,678,774 km (0.088 R)
• M59: 25,905,265 km (0.12 R)
• M60: 26,269,087 km (0.041 R)
• M61: 26,817,812 km (0.071 R)
• M62: 27,648,080 km (0.04 R)
• M63: 27,880,256 km (0.113 R)
• M64: 28,066,505 km (0.114 R)
• M65: 28,815,243 km (0.082 R)
• M66: 31,972,955 km (0.111 R)
• M67: 32,460,943 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 18,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit