🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.49 AU - 0.57 AU

Year: 135 Days

Day: 34 Hours

Environment

Temp: 197 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,940,149 km

• M1: 48,320 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.57 AU - 0.67 AU

Year: 171 Days

Day: 12.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.7 AU - 0.72 AU

Year: 209 Days

Day: 36.4 Hours

Environment

Temp: 205 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.37 AU - 3.07 AU

Year: 1569 Days

Day: 15.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.9

Radius: 13

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.63 AU - 5.69 AU

Year: 4711 Days

Day: 9.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 51,940,149 km

• M1: 201,508 km (0.112 R)
• M2: 582,534 km (0.09 R)
• M3: 1,054,515 km (0.097 R)
• M4: 1,148,014 km (0.083 R)
• M5: 1,318,705 km (0.087 R)
• M6: 1,741,469 km (0.049 R)
• M7: 2,105,889 km (0.083 R)
• M8: 2,205,970 km (0.049 R)
• M9: 2,473,750 km (0.119 R)
• M10: 2,590,287 km (0.072 R)
• M11: 2,763,222 km (0.09 R)
• M12: 2,928,977 km (0.029 R)
• M13: 3,235,652 km (0.114 R)
• M14: 3,328,553 km (0.119 R)
• M15: 3,954,470 km (0.094 R)
• M16: 4,091,651 km (0.061 R)
• M17: 4,217,613 km (0.066 R)
• M18: 4,525,635 km (0.093 R)
• M19: 4,735,072 km (0.067 R)
• M20: 5,341,392 km (0.038 R)
• M21: 5,689,057 km (0.093 R)
• M22: 6,015,330 km (0.036 R)
• M23: 6,318,715 km (0.1 R)
• M24: 6,940,593 km (0.12 R)
• M25: 7,046,060 km (0.047 R)
• M26: 7,473,760 km (0.096 R)
• M27: 7,815,741 km (0.051 R)
• M28: 8,004,533 km (0.104 R)
• M29: 8,370,450 km (0.12 R)
• M30: 8,531,267 km (0.067 R)
• M31: 8,676,976 km (0.092 R)
• M32: 9,234,677 km (0.098 R)
• M33: 9,854,909 km (0.113 R)
• M34: 10,178,639 km (0.05 R)
• M35: 10,523,313 km (0.101 R)
• M36: 11,365,997 km (0.064 R)
• M37: 12,339,880 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.3

Radius: 10.8

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.82 AU - 7.46 AU

Year: 5986 Days

Day: 5.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,940,149 km

• M1: 191,336 km (0.109 R)
• M2: 441,164 km (0.113 R)
• M3: 744,399 km (0.096 R)
• M4: 891,155 km (0.11 R)
• M5: 1,965,716 km (0.087 R)
• M6: 2,073,576 km (0.083 R)
• M7: 2,173,358 km (0.103 R)
• M8: 2,872,279 km (0.095 R)
• M9: 3,051,797 km (0.062 R)
• M10: 3,269,761 km (0.095 R)
• M11: 3,386,597 km (0.083 R)
• M12: 3,492,961 km (0.114 R)
• M13: 4,735,521 km (0.098 R)
• M14: 4,975,176 km (0.117 R)
• M15: 5,069,423 km (0.062 R)
• M16: 5,328,227 km (0.103 R)
• M17: 6,159,692 km (0.102 R)
• M18: 6,362,996 km (0.028 R)
• M19: 6,450,660 km (0.084 R)
• M20: 6,970,962 km (0.108 R)
• M21: 7,137,314 km (0.093 R)
• M22: 7,381,458 km (0.088 R)
• M23: 7,489,318 km (0.08 R)
• M24: 8,004,234 km (0.091 R)
• M25: 8,482,498 km (0.114 R)
• M26: 8,920,820 km (0.112 R)
• M27: 9,002,800 km (0.025 R)
• M28: 9,600,593 km (0.086 R)
• M29: 10,625,189 km (0.092 R)
• M30: 10,939,494 km (0.078 R)
• M31: 11,505,572 km (0.097 R)
• M32: 11,612,834 km (0.111 R)
• M33: 11,864,308 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.1

Radius: 10.5

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.76 AU - 9.42 AU

Year: 9588 Days

Day: 12 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,940,149 km

• M1: 198,666 km (0.094 R)
• M2: 311,313 km (0.11 R)
• M3: 455,376 km (0.077 R)
• M4: 560,693 km (0.09 R)
• M5: 727,345 km (0.068 R)
• M6: 930,349 km (0.048 R)
• M7: 1,069,625 km (0.062 R)
• M8: 2,503,221 km (0.1 R)
• M9: 3,571,500 km (0.059 R)
• M10: 3,666,345 km (0.041 R)
• M11: 3,891,041 km (0.094 R)
• M12: 4,455,324 km (0.112 R)
• M13: 5,080,792 km (0.053 R)
• M14: 5,152,151 km (0.07 R)
• M15: 5,957,586 km (0.115 R)
• M16: 6,723,676 km (0.101 R)
• M17: 6,841,260 km (0.03 R)
• M18: 6,999,236 km (0.114 R)
• M19: 7,399,260 km (0.101 R)
• M20: 7,480,193 km (0.046 R)
• M21: 8,179,862 km (0.053 R)
• M22: 8,814,606 km (0.114 R)
• M23: 9,203,111 km (0.08 R)
• M24: 9,685,565 km (0.065 R)
• M25: 9,818,557 km (0.047 R)
• M26: 10,266,303 km (0.029 R)
• M27: 12,507,130 km (0.08 R)
• M28: 13,385,269 km (0.104 R)
• M29: 13,831,670 km (0.03 R)
• M30: 14,132,062 km (0.039 R)
• M31: 14,383,985 km (0.077 R)
• M32: 16,084,165 km (0.113 R)
• M33: 16,877,781 km (0.114 R)
• M34: 17,091,557 km (0.087 R)
• M35: 17,575,805 km (0.032 R)
• M36: 18,778,722 km (0.117 R)
• M37: 19,334,328 km (0.106 R)
• M38: 20,461,548 km (0.116 R)
• M39: 20,632,389 km (0.066 R)
• M40: 21,148,053 km (0.115 R)
• M41: 21,900,380 km (0.039 R)
• M42: 22,309,082 km (0.114 R)
• M43: 23,909,180 km (0.112 R)
• M44: 24,089,147 km (0.059 R)
• M45: 24,390,287 km (0.056 R)
• M46: 24,511,162 km (0.091 R)
• M47: 25,301,189 km (0.116 R)
• M48: 25,914,540 km (0.115 R)
• M49: 26,099,443 km (0.076 R)
• M50: 26,223,011 km (0.113 R)
• M51: 26,657,144 km (0.085 R)
• M52: 27,595,122 km (0.079 R)
• M53: 28,990,422 km (0.03 R)
• M54: 29,310,711 km (0.1 R)
• M55: 30,733,985 km (0.118 R)
• M56: 31,519,673 km (0.098 R)
• M57: 32,844,063 km (0.117 R)
• M58: 34,051,467 km (0.108 R)
• M59: 34,457,177 km (0.072 R)
• M60: 35,683,879 km (0.09 R)
• M61: 35,752,395 km (0.086 R)
• M62: 36,027,057 km (0.084 R)
• M63: 36,924,794 km (0.076 R)
• M64: 37,133,034 km (0.105 R)
• M65: 37,480,849 km (0.098 R)
• M66: 38,390,404 km (0.082 R)
• M67: 38,671,798 km (0.077 R)
• M68: 39,732,746 km (0.066 R)
• M69: 39,803,805 km (0.117 R)
• M70: 40,088,639 km (0.066 R)
• M71: 41,522,385 km (0.096 R)
• M72: 41,811,258 km (0.053 R)
• M73: 44,292,638 km (0.109 R)
• M74: 44,366,390 km (0.116 R)
• M75: 44,957,451 km (0.1 R)
• M76: 45,551,205 km (0.084 R)
• M77: 46,297,100 km (0.094 R)
• M78: 46,446,698 km (0.094 R)
• M79: 46,596,446 km (0.097 R)
• M80: 47,951,952 km (0.075 R)
• M81: 48,179,191 km (0.103 R)
• M82: 50,393,688 km (0.064 R)
• M83: 50,470,582 km (0.058 R)
• M84: 50,547,625 km (0.056 R)
• M85: 50,778,753 km (0.073 R)
• M86: 51,242,357 km (0.098 R)
• M87: 51,552,025 km (0.047 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 10,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit