🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.83 AU - 0.89 AU

Year: 282 Days

Day: 32.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.4 AU - 2 AU

Year: 783 Days

Day: 36.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.5 AU - 2.46 AU

Year: 984 Days

Day: 22.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.31 AU - 2.61 AU

Year: 1362 Days

Day: 16.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,140,042 km

• M1: 1,016,368 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.09 AU - 3.25 AU

Year: 1993 Days

Day: 40.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.3

Radius: 9.6

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.33 AU - 5.87 AU

Year: 4679 Days

Day: 9 Hours

Environment

Temp: -135 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,140,042 km

• M1: 120,277 km (0.029 R)
• M2: 299,046 km (0.069 R)
• M3: 386,710 km (0.101 R)
• M4: 650,900 km (0.101 R)
• M5: 759,808 km (0.035 R)
• M6: 928,704 km (0.105 R)
• M7: 1,010,982 km (0.103 R)
• M8: 1,198,129 km (0.102 R)
• M9: 1,257,968 km (0.081 R)
• M10: 1,622,838 km (0.101 R)
• M11: 1,895,704 km (0.091 R)
• M12: 2,680,794 km (0.086 R)
• M13: 2,840,864 km (0.119 R)
• M14: 2,922,095 km (0.097 R)
• M15: 3,086,802 km (0.1 R)
• M16: 3,254,801 km (0.1 R)
• M17: 3,361,315 km (0.084 R)
• M18: 3,621,764 km (0.072 R)
• M19: 3,843,917 km (0.085 R)
• M20: 4,024,781 km (0.109 R)
• M21: 4,301,537 km (0.103 R)
• M22: 4,442,159 km (0.115 R)
• M23: 4,608,362 km (0.081 R)
• M24: 4,728,190 km (0.115 R)
• M25: 5,020,205 km (0.089 R)
• M26: 5,647,619 km (0.104 R)
• M27: 5,750,243 km (0.026 R)
• M28: 6,009,795 km (0.066 R)
• M29: 6,326,195 km (0.071 R)
• M30: 6,783,815 km (0.103 R)
• M31: 6,920,547 km (0.092 R)
• M32: 7,113,379 km (0.104 R)
• M33: 7,196,555 km (0.069 R)
• M34: 7,363,955 km (0.088 R)
• M35: 7,448,179 km (0.116 R)
• M36: 8,366,111 km (0.109 R)
• M37: 8,749,082 km (0.105 R)
• M38: 8,957,771 km (0.092 R)
• M39: 9,440,822 km (0.102 R)
• M40: 9,747,199 km (0.11 R)
• M41: 10,087,833 km (0.046 R)
• M42: 10,244,013 km (0.101 R)
• M43: 10,812,934 km (0.04 R)
• M44: 11,359,565 km (0.081 R)
• M45: 11,554,640 km (0.111 R)
• M46: 12,346,163 km (0.109 R)
• M47: 12,412,883 km (0.074 R)
• M48: 12,479,754 km (0.085 R)
• M49: 12,681,112 km (0.086 R)
• M50: 13,086,971 km (0.083 R)
• M51: 13,911,704 km (0.094 R)
• M52: 13,981,118 km (0.117 R)
• M53: 14,611,673 km (0.119 R)
• M54: 15,430,871 km (0.079 R)
• M55: 16,191,875 km (0.105 R)
• M56: 16,338,182 km (0.077 R)
• M57: 16,964,997 km (0.085 R)
• M58: 18,318,259 km (0.103 R)
• M59: 18,508,997 km (0.087 R)
• M60: 19,085,098 km (0.092 R)
• M61: 19,706,079 km (0.109 R)
• M62: 20,967,787 km (0.084 R)
• M63: 21,047,523 km (0.061 R)
• M64: 21,127,258 km (0.116 R)
• M65: 22,214,835 km (0.099 R)
• M66: 23,073,228 km (0.069 R)
• M67: 23,403,091 km (0.099 R)
• M68: 23,568,546 km (0.098 R)
• M69: 23,693,012 km (0.064 R)
• M70: 24,611,991 km (0.116 R)
• M71: 25,202,753 km (0.12 R)
• M72: 26,226,452 km (0.108 R)
• M73: 26,916,546 km (0.094 R)
• M74: 27,176,847 km (0.113 R)
• M75: 27,350,829 km (0.038 R)
• M76: 27,919,002 km (0.074 R)
• M77: 28,535,046 km (0.074 R)
• M78: 28,623,458 km (0.103 R)
• M79: 28,756,151 km (0.058 R)
• M80: 28,844,863 km (0.114 R)
• M81: 29,244,738 km (0.111 R)
• M82: 29,870,356 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.7

Radius: 14.9

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.11 AU - 8.37 AU

Year: 6879 Days

Day: 13.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,140,042 km

• M1: 654,341 km (0.096 R)
• M2: 801,845 km (0.108 R)
• M3: 978,968 km (0.073 R)
• M4: 1,206,656 km (0.12 R)
• M5: 1,695,093 km (0.118 R)
• M6: 1,842,896 km (0.056 R)
• M7: 2,151,816 km (0.118 R)
• M8: 2,312,783 km (0.054 R)
• M9: 2,525,810 km (0.106 R)
• M10: 3,389,289 km (0.095 R)
• M11: 4,136,531 km (0.092 R)
• M12: 4,455,623 km (0.112 R)
• M13: 4,662,966 km (0.049 R)
• M14: 4,843,231 km (0.027 R)
• M15: 5,179,976 km (0.079 R)
• M16: 6,301,810 km (0.031 R)
• M17: 6,468,163 km (0.062 R)
• M18: 7,287,062 km (0.072 R)
• M19: 7,391,780 km (0.108 R)
• M20: 7,779,987 km (0.073 R)
• M21: 7,922,703 km (0.025 R)
• M22: 8,283,683 km (0.113 R)
• M23: 8,650,198 km (0.118 R)
• M24: 8,835,400 km (0.069 R)
• M25: 8,947,149 km (0.094 R)
• M26: 9,285,241 km (0.065 R)
• M27: 10,051,930 km (0.041 R)
• M28: 10,482,323 km (0.065 R)
• M29: 10,878,757 km (0.113 R)
• M30: 11,199,645 km (0.083 R)
• M31: 11,645,745 km (0.092 R)
• M32: 12,180,707 km (0.081 R)
• M33: 12,388,648 km (0.103 R)
• M34: 13,876,698 km (0.075 R)
• M35: 14,443,824 km (0.036 R)
• M36: 15,018,579 km (0.104 R)
• M37: 15,286,359 km (0.077 R)
• M38: 15,555,785 km (0.041 R)
• M39: 16,281,783 km (0.088 R)
• M40: 16,833,650 km (0.066 R)
• M41: 17,438,474 km (0.075 R)
• M42: 17,673,044 km (0.112 R)
• M43: 17,908,511 km (0.053 R)
• M44: 18,287,592 km (0.108 R)
• M45: 19,635,319 km (0.059 R)
• M46: 20,173,572 km (0.106 R)
• M47: 21,314,705 km (0.092 R)
• M48: 21,615,845 km (0.092 R)
• M49: 21,766,939 km (0.106 R)
• M50: 22,070,174 km (0.085 R)
• M51: 22,323,892 km (0.085 R)
• M52: 22,731,995 km (0.108 R)
• M53: 22,988,256 km (0.101 R)
• M54: 23,297,176 km (0.049 R)
• M55: 24,284,222 km (0.08 R)
• M56: 25,020,393 km (0.084 R)
• M57: 26,299,306 km (0.119 R)
• M58: 26,460,572 km (0.086 R)
• M59: 27,163,682 km (0.07 R)
• M60: 27,272,290 km (0.076 R)
• M61: 27,599,311 km (0.118 R)
• M62: 29,588,664 km (0.045 R)
• M63: 30,093,108 km (0.074 R)
• M64: 30,543,996 km (0.077 R)
• M65: 31,167,669 km (0.116 R)
• M66: 31,509,500 km (0.094 R)
• M67: 31,909,974 km (0.108 R)
• M68: 32,600,518 km (0.092 R)
• M69: 34,172,193 km (0.107 R)
• M70: 35,233,590 km (0.101 R)
• M71: 35,352,221 km (0.105 R)
• M72: 35,649,322 km (0.089 R)
• M73: 36,906,094 km (0.109 R)
• M74: 37,570,308 km (0.114 R)
• M75: 38,238,413 km (0.082 R)
• M76: 38,604,479 km (0.062 R)
• M77: 39,524,805 km (0.045 R)
• M78: 40,576,627 km (0.073 R)
• M79: 41,074,788 km (0.038 R)
• M80: 41,262,085 km (0.079 R)
• M81: 41,512,362 km (0.057 R)
• M82: 42,014,263 km (0.044 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 14,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit