🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.51 AU - 0.81 AU

Year: 196 Days

Day: 34 Hours

Environment

Temp: 171 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.59 AU - 0.81 AU

Year: 214 Days

Day: 34.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,737,636 km

• M1: 70,161 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.89 AU - 1.09 AU

Year: 360 Days

Day: 17.5 Hours

Environment

Temp: 41 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.04 AU - 1.16 AU

Year: 421 Days

Day: 46.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.75 AU - 2.17 AU

Year: 1002 Days

Day: 40.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,737,636 km

• M1: 1,409,362 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.5

Radius: 10.4

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.62 AU - 5.96 AU

Year: 5089 Days

Day: 14 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 62,737,636 km

• M1: 131,197 km (0.064 R)
• M2: 219,909 km (0.085 R)
• M3: 523,892 km (0.047 R)
• M4: 784,790 km (0.066 R)
• M5: 905,067 km (0.085 R)
• M6: 1,119,890 km (0.043 R)
• M7: 1,268,590 km (0.075 R)
• M8: 1,928,616 km (0.062 R)
• M9: 2,250,999 km (0.118 R)
• M10: 2,352,726 km (0.113 R)
• M11: 2,426,178 km (0.074 R)
• M12: 2,682,140 km (0.098 R)
• M13: 2,790,000 km (0.113 R)
• M14: 3,774,354 km (0.083 R)
• M15: 4,303,781 km (0.054 R)
• M16: 4,688,397 km (0.067 R)
• M17: 4,762,897 km (0.064 R)
• M18: 5,103,232 km (0.094 R)
• M19: 5,295,765 km (0.04 R)
• M20: 5,490,691 km (0.069 R)
• M21: 5,608,873 km (0.042 R)
• M22: 5,707,907 km (0.098 R)
• M23: 5,948,161 km (0.092 R)
• M24: 6,049,289 km (0.07 R)
• M25: 6,376,609 km (0.097 R)
• M26: 6,479,981 km (0.104 R)
• M27: 6,667,727 km (0.06 R)
• M28: 7,328,052 km (0.119 R)
• M29: 7,414,818 km (0.115 R)
• M30: 7,480,043 km (0.085 R)
• M31: 7,545,567 km (0.071 R)
• M32: 7,964,591 km (0.03 R)
• M33: 8,550,416 km (0.08 R)
• M34: 9,478,671 km (0.073 R)
• M35: 9,668,211 km (0.099 R)
• M36: 10,171,608 km (0.086 R)
• M37: 10,244,313 km (0.072 R)
• M38: 10,414,405 km (0.055 R)
• M39: 11,304,214 km (0.102 R)
• M40: 11,555,688 km (0.092 R)
• M41: 11,631,534 km (0.044 R)
• M42: 11,885,401 km (0.088 R)
• M43: 12,218,256 km (0.113 R)
• M44: 12,554,104 km (0.11 R)
• M45: 12,710,134 km (0.118 R)
• M46: 13,367,467 km (0.099 R)
• M47: 13,473,532 km (0.116 R)
• M48: 13,660,081 km (0.1 R)
• M49: 13,847,527 km (0.118 R)
• M50: 14,251,890 km (0.108 R)
• M51: 15,516,142 km (0.082 R)
• M52: 16,644,409 km (0.113 R)
• M53: 16,902,016 km (0.118 R)
• M54: 17,276,310 km (0.069 R)
• M55: 17,566,081 km (0.094 R)
• M56: 17,769,983 km (0.114 R)
• M57: 18,091,768 km (0.116 R)
• M58: 18,356,556 km (0.098 R)
• M59: 18,890,022 km (0.045 R)
• M60: 19,790,452 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.8

Radius: 9.8

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.33 AU - 7.45 AU

Year: 6606 Days

Day: 6.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 62,737,636 km

• M1: 129,701 km (0.048 R)
• M2: 606,619 km (0.071 R)
• M3: 936,034 km (0.099 R)
• M4: 1,116,449 km (0.11 R)
• M5: 1,193,791 km (0.114 R)
• M6: 1,255,126 km (0.027 R)
• M7: 1,666,371 km (0.061 R)
• M8: 1,877,004 km (0.102 R)
• M9: 2,032,885 km (0.079 R)
• M10: 2,225,568 km (0.102 R)
• M11: 2,424,533 km (0.088 R)
• M12: 2,652,370 km (0.092 R)
• M13: 2,875,421 km (0.105 R)
• M14: 3,203,040 km (0.119 R)
• M15: 3,542,627 km (0.104 R)
• M16: 4,256,359 km (0.093 R)
• M17: 4,352,101 km (0.079 R)
• M18: 4,813,311 km (0.101 R)
• M19: 5,378,492 km (0.118 R)
• M20: 6,026,101 km (0.109 R)
• M21: 6,809,994 km (0.11 R)
• M22: 7,295,589 km (0.119 R)
• M23: 7,575,935 km (0.117 R)
• M24: 7,759,043 km (0.045 R)
• M25: 8,437,769 km (0.104 R)
• M26: 8,836,597 km (0.08 R)
• M27: 9,188,451 km (0.034 R)
• M28: 9,634,701 km (0.104 R)
• M29: 10,179,537 km (0.118 R)
• M30: 10,566,995 km (0.08 R)
• M31: 10,697,145 km (0.092 R)
• M32: 11,034,489 km (0.104 R)
• M33: 11,223,431 km (0.07 R)
• M34: 11,337,275 km (0.116 R)
• M35: 11,413,420 km (0.053 R)
• M36: 12,125,506 km (0.088 R)
• M37: 12,595,243 km (0.048 R)
• M38: 12,792,712 km (0.115 R)
• M39: 13,371,207 km (0.113 R)
• M40: 13,552,520 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865

Radius: 10.5

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 10.84 AU - 11.17 AU

Year: 13325 Days

Day: 12.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,737,636 km

• M1: 132,544 km (0.084 R)
• M2: 202,855 km (0.101 R)
• M3: 523,144 km (0.095 R)
• M4: 688,898 km (0.091 R)
• M5: 1,144,274 km (0.075 R)
• M6: 1,992,793 km (0.107 R)
• M7: 2,477,191 km (0.078 R)
• M8: 2,572,186 km (0.064 R)
• M9: 2,668,377 km (0.081 R)
• M10: 3,988,130 km (0.11 R)
• M11: 4,326,670 km (0.103 R)
• M12: 4,403,264 km (0.099 R)
• M13: 4,480,157 km (0.112 R)
• M14: 4,557,649 km (0.057 R)
• M15: 4,951,690 km (0.101 R)
• M16: 5,315,661 km (0.09 R)
• M17: 6,069,634 km (0.054 R)
• M18: 6,547,001 km (0.112 R)
• M19: 6,679,246 km (0.109 R)
• M20: 7,769,365 km (0.086 R)
• M21: 8,430,738 km (0.062 R)
• M22: 9,257,864 km (0.117 R)
• M23: 9,456,381 km (0.119 R)
• M24: 9,605,978 km (0.077 R)
• M25: 9,756,624 km (0.084 R)
• M26: 9,907,867 km (0.085 R)
• M27: 11,093,879 km (0.034 R)
• M28: 11,783,974 km (0.086 R)
• M29: 12,817,396 km (0.086 R)
• M30: 13,428,952 km (0.076 R)
• M31: 15,320,168 km (0.039 R)
• M32: 15,613,979 km (0.104 R)
• M33: 16,506,629 km (0.107 R)
• M34: 16,868,207 km (0.099 R)
• M35: 17,476,921 km (0.064 R)
• M36: 17,907,164 km (0.09 R)
• M37: 18,340,998 km (0.09 R)
• M38: 19,535,986 km (0.072 R)
• M39: 19,790,751 km (0.12 R)
• M40: 20,626,255 km (0.111 R)
• M41: 21,736,421 km (0.096 R)
• M42: 22,865,885 km (0.066 R)
• M43: 23,336,520 km (0.082 R)
• M44: 24,014,348 km (0.072 R)
• M45: 24,492,612 km (0.116 R)
• M46: 25,667,404 km (0.113 R)
• M47: 26,226,601 km (0.058 R)
• M48: 26,578,156 km (0.081 R)
• M49: 26,789,837 km (0.059 R)
• M50: 27,999,934 km (0.11 R)
• M51: 28,575,437 km (0.089 R)
• M52: 29,738,411 km (0.038 R)
• M53: 30,546,838 km (0.069 R)
• M54: 30,842,593 km (0.065 R)
• M55: 31,511,595 km (0.048 R)
• M56: 31,586,244 km (0.111 R)
• M57: 32,110,285 km (0.114 R)
• M58: 32,637,169 km (0.106 R)
• M59: 32,863,959 km (0.119 R)
• M60: 33,167,045 km (0.075 R)
• M61: 33,547,173 km (0.087 R)
• M62: 34,235,174 km (0.108 R)
• M63: 35,159,539 km (0.117 R)
• M64: 36,640,109 km (0.058 R)
• M65: 37,269,617 km (0.101 R)
• M66: 37,348,455 km (0.099 R)
• M67: 37,902,565 km (0.101 R)
• M68: 38,858,795 km (0.119 R)
• M69: 40,389,032 km (0.117 R)
• M70: 40,470,114 km (0.083 R)
• M71: 41,529,266 km (0.11 R)
• M72: 42,185,403 km (0.113 R)
• M73: 42,927,857 km (0.098 R)
• M74: 45,096,577 km (0.095 R)
• M75: 45,180,801 km (0.056 R)
• M76: 47,557,462 km (0.106 R)
• M77: 49,800,682 km (0.031 R)
• M78: 51,637,445 km (0.059 R)
• M79: 52,078,011 km (0.09 R)
• M80: 52,519,923 km (0.083 R)
• M81: 53,140,604 km (0.045 R)
• M82: 53,407,337 km (0.106 R)
• M83: 55,197,126 km (0.095 R)
• M84: 56,733,796 km (0.066 R)
• M85: 60,126,675 km (0.084 R)
• M86: 61,054,930 km (0.092 R)
• M87: 61,334,229 km (0.103 R)
• M88: 61,520,778 km (0.098 R)
• M89: 61,894,324 km (0.114 R)
• M90: 61,987,822 km (0.074 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: 246 - 16,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit