🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.59 AU - 0.93 AU

Year: 241 Days

Day: 24.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.26 AU - 1.58 AU

Year: 615 Days

Day: 22.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,377,198 km

• M1: 227,389 km (0.119 R)
• M2: 447,597 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.67 AU - 2.37 AU

Year: 1043 Days

Day: 13 Hours

Environment

Temp: -59 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.23 AU - 3.21 AU

Year: 1630 Days

Day: 29.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,377,198 km

• M1: 708,047 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.58 AU - 4.7 AU

Year: 3061 Days

Day: 13.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.3

Radius: 14.4

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.22 AU - 6.62 AU

Year: 4586 Days

Day: 12.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,377,198 km

• M1: 192,981 km (0.025 R)
• M2: 334,650 km (0.072 R)
• M3: 484,099 km (0.11 R)
• M4: 675,135 km (0.059 R)
• M5: 947,104 km (0.115 R)
• M6: 1,182,870 km (0.11 R)
• M7: 1,780,663 km (0.109 R)
• M8: 2,058,766 km (0.029 R)
• M9: 2,148,674 km (0.071 R)
• M10: 2,258,479 km (0.06 R)
• M11: 3,100,565 km (0.111 R)
• M12: 3,632,386 km (0.097 R)
• M13: 3,742,191 km (0.074 R)
• M14: 3,942,801 km (0.063 R)
• M15: 4,378,131 km (0.093 R)
• M16: 5,048,031 km (0.062 R)
• M17: 6,915,311 km (0.063 R)
• M18: 7,273,299 km (0.113 R)
• M19: 7,496,798 km (0.095 R)
• M20: 7,722,541 km (0.03 R)
• M21: 8,618,483 km (0.115 R)
• M22: 9,063,985 km (0.096 R)
• M23: 9,425,713 km (0.078 R)
• M24: 10,665,879 km (0.113 R)
• M25: 10,984,074 km (0.051 R)
• M26: 11,240,784 km (0.098 R)
• M27: 11,337,574 km (0.071 R)
• M28: 11,727,575 km (0.119 R)
• M29: 12,022,882 km (0.108 R)
• M30: 12,287,520 km (0.077 R)
• M31: 12,991,528 km (0.094 R)
• M32: 13,127,064 km (0.102 R)
• M33: 13,708,550 km (0.094 R)
• M34: 13,846,629 km (0.099 R)
• M35: 14,543,905 km (0.063 R)
• M36: 14,932,261 km (0.12 R)
• M37: 15,038,775 km (0.105 R)
• M38: 15,288,304 km (0.106 R)
• M39: 15,936,362 km (0.1 R)
• M40: 16,154,326 km (0.103 R)
• M41: 16,409,989 km (0.055 R)
• M42: 16,814,352 km (0.118 R)
• M43: 17,333,756 km (0.103 R)
• M44: 17,520,603 km (0.093 R)
• M45: 17,670,500 km (0.073 R)
• M46: 17,933,942 km (0.094 R)
• M47: 18,579,008 km (0.04 R)
• M48: 19,000,575 km (0.093 R)
• M49: 19,580,417 km (0.078 R)
• M50: 19,775,043 km (0.114 R)
• M51: 20,009,463 km (0.058 R)
• M52: 20,244,781 km (0.1 R)
• M53: 20,441,502 km (0.105 R)
• M54: 20,559,834 km (0.086 R)
• M55: 21,155,233 km (0.109 R)
• M56: 21,274,912 km (0.069 R)
• M57: 22,322,246 km (0.078 R)
• M58: 22,444,169 km (0.058 R)
• M59: 23,016,081 km (0.112 R)
• M60: 23,221,479 km (0.085 R)
• M61: 24,634,581 km (0.099 R)
• M62: 25,266,931 km (0.081 R)
• M63: 25,436,425 km (0.055 R)
• M64: 25,733,975 km (0.027 R)
• M65: 26,418,386 km (0.111 R)
• M66: 27,587,044 km (0.091 R)
• M67: 27,936,654 km (0.064 R)
• M68: 28,243,629 km (0.069 R)
• M69: 28,419,556 km (0.111 R)
• M70: 28,994,012 km (0.075 R)
• M71: 29,349,307 km (0.116 R)
• M72: 29,482,898 km (0.074 R)
• M73: 29,706,098 km (0.071 R)
• M74: 30,064,385 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.5

Radius: 8.4

Gravity: 14.12 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.29 AU - 14.33 AU

Year: 14750 Days

Day: 10.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,377,198 km

• M1: 260,300 km (0.118 R)
• M2: 382,223 km (0.089 R)
• M3: 506,688 km (0.115 R)
• M4: 775,216 km (0.12 R)
• M5: 866,620 km (0.09 R)
• M6: 986,299 km (0.112 R)
• M7: 1,189,303 km (0.114 R)
• M8: 1,405,921 km (0.103 R)
• M9: 1,519,017 km (0.082 R)
• M10: 1,635,254 km (0.072 R)
• M11: 1,724,415 km (0.108 R)
• M12: 2,033,484 km (0.089 R)
• M13: 2,162,138 km (0.103 R)
• M14: 2,427,375 km (0.098 R)
• M15: 2,668,228 km (0.064 R)
• M16: 2,773,844 km (0.1 R)
• M17: 3,551,453 km (0.081 R)
• M18: 3,628,945 km (0.039 R)
• M19: 4,105,564 km (0.092 R)
• M20: 4,686,452 km (0.112 R)
• M21: 6,109,128 km (0.107 R)
• M22: 6,437,047 km (0.104 R)
• M23: 6,722,629 km (0.113 R)
• M24: 8,161,162 km (0.116 R)
• M25: 8,366,859 km (0.097 R)
• M26: 8,994,123 km (0.106 R)
• M27: 9,047,081 km (0.1 R)
• M28: 9,582,492 km (0.094 R)
• M29: 10,628,031 km (0.086 R)
• M30: 11,192,613 km (0.077 R)
• M31: 12,116,380 km (0.082 R)
• M32: 12,410,041 km (0.078 R)
• M33: 12,646,705 km (0.092 R)
• M34: 12,884,865 km (0.114 R)
• M35: 13,124,520 km (0.094 R)
• M36: 13,547,434 km (0.099 R)
• M37: 13,729,943 km (0.079 R)
• M38: 13,852,164 km (0.059 R)
• M39: 13,974,835 km (0.105 R)
• M40: 14,344,641 km (0.114 R)
• M41: 14,468,657 km (0.094 R)
• M42: 15,283,367 km (0.111 R)
• M43: 16,048,560 km (0.105 R)
• M44: 16,695,870 km (0.114 R)
• M45: 18,082,643 km (0.093 R)
• M46: 19,712,212 km (0.118 R)
• M47: 19,919,256 km (0.104 R)
• M48: 20,335,437 km (0.119 R)
• M49: 21,601,035 km (0.056 R)
• M50: 23,400,997 km (0.107 R)
• M51: 24,134,325 km (0.103 R)
• M52: 24,726,284 km (0.059 R)
• M53: 25,248,381 km (0.05 R)
• M54: 25,849,465 km (0.071 R)
• M55: 26,455,187 km (0.102 R)
• M56: 27,680,692 km (0.066 R)
• M57: 28,768,119 km (0.077 R)
• M58: 28,924,599 km (0.062 R)
• M59: 29,316,994 km (0.049 R)
• M60: 32,275,591 km (0.092 R)
• M61: 32,601,116 km (0.087 R)
• M62: 34,493,828 km (0.089 R)
• M63: 35,747,309 km (0.106 R)
• M64: 37,955,224 km (0.048 R)
• M65: 38,902,477 km (0.111 R)
• M66: 40,908,286 km (0.116 R)
• M67: 42,145,610 km (0.07 R)
• M68: 42,323,332 km (0.098 R)
• M69: 43,574,718 km (0.053 R)
• M70: 44,656,909 km (0.111 R)
• M71: 45,292,251 km (0.11 R)
• M72: 45,656,672 km (0.113 R)
• M73: 46,663,914 km (0.12 R)
• M74: 49,729,025 km (0.036 R)
• M75: 50,765,140 km (0.109 R)
• M76: 50,954,232 km (0.076 R)
• M77: 51,523,152 km (0.109 R)
• M78: 52,858,612 km (0.11 R)
• M79: 52,954,505 km (0.1 R)
• M80: 53,338,373 km (0.072 R)
• M81: 53,915,970 km (0.096 R)
• M82: 54,205,592 km (0.086 R)
• M83: 56,933,060 km (0.112 R)
• M84: 60,605,089 km (0.117 R)
• M85: 60,705,320 km (0.081 R)
• M86: 61,207,670 km (0.086 R)
• M87: 64,660,089 km (0.041 R)
• M88: 64,967,812 km (0.113 R)
• M89: 65,378,757 km (0.051 R)
• M90: 68,279,610 km (0.113 R)
• M91: 68,384,029 km (0.106 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 11,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit