🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.6 AU - 0.74 AU

Year: 192 Days

Day: 22.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.34 AU - 1.86 AU

Year: 708 Days

Day: 43.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,414,152 km

• M1: 222,901 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.66 AU - 2.84 AU

Year: 1595 Days

Day: 19.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.47 AU - 3.09 AU

Year: 1622 Days

Day: 39.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,414,152 km

• M1: 765,492 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.09 AU - 3.37 AU

Year: 2031 Days

Day: 16.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.22 AU - 4.78 AU

Year: 2799 Days

Day: 19 Hours

Environment

Temp: -120 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,414,152 km

• M1: 769,681 km (0.054 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.21 AU - 6.41 AU

Year: 4281 Days

Day: 30.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,414,152 km

• M1: 1,151,904 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.6

Radius: 12.9

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.65 AU - 5.75 AU

Year: 4761 Days

Day: 11.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,414,152 km

• M1: 188,194 km (0.073 R)
• M2: 312,061 km (0.044 R)
• M3: 480,359 km (0.049 R)
• M4: 708,346 km (0.054 R)
• M5: 873,352 km (0.079 R)
• M6: 986,748 km (0.115 R)
• M7: 1,160,131 km (0.062 R)
• M8: 1,286,542 km (0.084 R)
• M9: 1,373,458 km (0.111 R)
• M10: 1,523,056 km (0.033 R)
• M11: 1,615,657 km (0.105 R)
• M12: 1,726,210 km (0.109 R)
• M13: 2,142,092 km (0.094 R)
• M14: 2,515,937 km (0.112 R)
• M15: 2,776,836 km (0.096 R)
• M16: 3,085,905 km (0.094 R)
• M17: 3,305,066 km (0.104 R)
• M18: 3,653,778 km (0.065 R)
• M19: 4,521,296 km (0.117 R)
• M20: 4,909,054 km (0.098 R)
• M21: 5,095,303 km (0.068 R)
• M22: 5,212,887 km (0.08 R)
• M23: 5,450,748 km (0.049 R)
• M24: 5,962,074 km (0.079 R)
• M25: 6,719,338 km (0.093 R)
• M26: 6,874,471 km (0.051 R)
• M27: 7,320,572 km (0.076 R)
• M28: 7,749,020 km (0.093 R)
• M29: 8,518,552 km (0.076 R)
• M30: 8,912,592 km (0.085 R)
• M31: 9,054,710 km (0.079 R)
• M32: 9,514,724 km (0.059 R)
• M33: 10,219,031 km (0.078 R)
• M34: 10,308,191 km (0.079 R)
• M35: 10,909,724 km (0.078 R)
• M36: 11,522,776 km (0.091 R)
• M37: 11,771,108 km (0.046 R)
• M38: 11,864,757 km (0.084 R)
• M39: 12,021,236 km (0.086 R)
• M40: 12,178,463 km (0.047 R)
• M41: 12,718,213 km (0.116 R)
• M42: 13,007,086 km (0.098 R)
• M43: 13,168,652 km (0.09 R)
• M44: 13,330,816 km (0.053 R)
• M45: 14,085,088 km (0.116 R)
• M46: 14,184,571 km (0.066 R)
• M47: 14,517,576 km (0.062 R)
• M48: 16,675,076 km (0.103 R)
• M49: 16,850,555 km (0.073 R)
• M50: 17,380,729 km (0.093 R)
• M51: 18,530,239 km (0.112 R)
• M52: 19,297,826 km (0.077 R)
• M53: 19,445,180 km (0.096 R)
• M54: 19,926,885 km (0.103 R)
• M55: 20,262,583 km (0.117 R)
• M56: 20,412,480 km (0.09 R)
• M57: 20,637,924 km (0.103 R)
• M58: 20,826,417 km (0.107 R)
• M59: 21,205,049 km (0.114 R)
• M60: 21,586,075 km (0.117 R)
• M61: 22,820,557 km (0.115 R)
• M62: 22,937,393 km (0.063 R)
• M63: 23,250,202 km (0.079 R)
• M64: 23,564,357 km (0.042 R)
• M65: 24,038,134 km (0.11 R)
• M66: 24,874,984 km (0.119 R)
• M67: 25,761,950 km (0.05 R)
• M68: 26,127,717 km (0.072 R)
• M69: 26,659,238 km (0.04 R)
• M70: 27,235,639 km (0.113 R)
• M71: 27,732,902 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.5

Radius: 9.5

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.74 AU - 7.54 AU

Year: 5323 Days

Day: 6 Hours

Environment

Temp: -142 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 25,414,152 km

• M1: 121,773 km (0.111 R)
• M2: 222,302 km (0.12 R)
• M3: 430,842 km (0.099 R)
• M4: 580,889 km (0.085 R)
• M5: 696,378 km (0.113 R)
• M6: 976,874 km (0.101 R)
• M7: 1,054,815 km (0.053 R)
• M8: 1,162,076 km (0.098 R)
• M9: 1,311,076 km (0.091 R)
• M10: 1,456,634 km (0.1 R)
• M11: 1,690,456 km (0.084 R)
• M12: 1,882,091 km (0.116 R)
• M13: 2,036,027 km (0.102 R)
• M14: 2,510,851 km (0.116 R)
• M15: 2,656,409 km (0.082 R)
• M16: 2,994,052 km (0.083 R)
• M17: 3,096,676 km (0.111 R)
• M18: 3,292,500 km (0.12 R)
• M19: 3,371,936 km (0.04 R)
• M20: 4,087,463 km (0.09 R)
• M21: 5,292,473 km (0.105 R)
• M22: 5,432,796 km (0.086 R)
• M23: 5,542,751 km (0.113 R)
• M24: 6,071,430 km (0.114 R)
• M25: 6,169,267 km (0.11 R)
• M26: 8,652,591 km (0.097 R)
• M27: 8,947,748 km (0.073 R)
• M28: 9,171,247 km (0.074 R)
• M29: 9,283,745 km (0.107 R)
• M30: 9,358,992 km (0.086 R)
• M31: 9,547,934 km (0.095 R)
• M32: 9,642,929 km (0.12 R)
• M33: 10,649,124 km (0.12 R)
• M34: 11,204,731 km (0.101 R)
• M35: 11,405,342 km (0.116 R)
• M36: 11,871,638 km (0.05 R)
• M37: 12,220,201 km (0.094 R)
• M38: 12,864,519 km (0.051 R)
• M39: 13,011,574 km (0.113 R)
• M40: 13,798,010 km (0.11 R)
• M41: 14,599,855 km (0.099 R)
• M42: 14,687,369 km (0.109 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.1

Radius: 11.2

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.43 AU - 8.11 AU

Year: 6858 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,414,152 km

• M1: 157,377 km (0.029 R)
• M2: 349,161 km (0.113 R)
• M3: 597,344 km (0.11 R)
• M4: 765,642 km (0.102 R)
• M5: 926,609 km (0.12 R)
• M6: 1,310,328 km (0.109 R)
• M7: 1,449,155 km (0.087 R)
• M8: 1,607,579 km (0.093 R)
• M9: 1,696,589 km (0.066 R)
• M10: 1,926,521 km (0.04 R)
• M11: 2,005,509 km (0.076 R)
• M12: 2,134,163 km (0.097 R)
• M13: 2,332,530 km (0.068 R)
• M14: 2,433,957 km (0.12 R)
• M15: 3,000,185 km (0.071 R)
• M16: 3,204,386 km (0.117 R)
• M17: 3,279,634 km (0.055 R)
• M18: 3,626,252 km (0.099 R)
• M19: 3,704,941 km (0.104 R)
• M20: 3,784,228 km (0.066 R)
• M21: 3,984,838 km (0.119 R)
• M22: 4,106,910 km (0.112 R)
• M23: 4,230,179 km (0.115 R)
• M24: 4,375,738 km (0.078 R)
• M25: 4,544,035 km (0.062 R)
• M26: 4,671,642 km (0.107 R)
• M27: 4,757,511 km (0.085 R)
• M28: 5,083,934 km (0.055 R)
• M29: 5,327,928 km (0.081 R)
• M30: 5,485,305 km (0.118 R)
• M31: 5,712,843 km (0.088 R)
• M32: 5,804,697 km (0.111 R)
• M33: 5,943,374 km (0.044 R)
• M34: 6,413,859 km (0.103 R)
• M35: 8,231,324 km (0.08 R)
• M36: 8,309,264 km (0.036 R)
• M37: 8,861,729 km (0.117 R)
• M38: 9,209,694 km (0.09 R)
• M39: 9,344,781 km (0.058 R)
• M40: 9,726,405 km (0.116 R)
• M41: 9,891,561 km (0.101 R)
• M42: 10,336,465 km (0.076 R)
• M43: 10,901,795 km (0.034 R)
• M44: 10,987,515 km (0.113 R)
• M45: 11,506,320 km (0.114 R)
• M46: 11,739,394 km (0.115 R)
• M47: 11,886,000 km (0.104 R)
• M48: 12,092,145 km (0.114 R)
• M49: 12,269,868 km (0.054 R)
• M50: 12,627,706 km (0.09 R)
• M51: 13,969,449 km (0.115 R)
• M52: 14,343,294 km (0.062 R)
• M53: 14,531,339 km (0.036 R)
• M54: 14,751,846 km (0.04 R)
• M55: 16,819,139 km (0.118 R)
• M56: 18,360,296 km (0.088 R)
• M57: 19,044,407 km (0.042 R)
• M58: 19,771,752 km (0.081 R)
• M59: 19,981,189 km (0.042 R)
• M60: 20,051,201 km (0.111 R)
• M61: 20,861,872 km (0.118 R)
• M62: 21,146,407 km (0.064 R)
• M63: 21,468,042 km (0.091 R)
• M64: 22,116,250 km (0.078 R)
• M65: 22,369,968 km (0.103 R)
• M66: 22,990,350 km (0.104 R)
• M67: 23,653,368 km (0.117 R)
• M68: 23,912,920 km (0.101 R)
• M69: 24,210,770 km (0.097 R)
• M70: 24,772,360 km (0.096 R)
• M71: 24,847,608 km (0.089 R)
• M72: 25,073,650 km (0.104 R)
• M73: 25,187,046 km (0.086 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 18,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit