🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.41 AU - 0.63 AU

Year: 132 Days

Day: 21.5 Hours

Environment

Temp: 284 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.53 AU - 0.67 AU

Year: 164 Days

Day: 47.3 Hours

Environment

Temp: 228 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.77 AU - 1.05 AU

Year: 307 Days

Day: 40.4 Hours

Environment

Temp: 111 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,802,987 km

• M1: 167,849 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.01 AU - 1.15 AU

Year: 396 Days

Day: 17.7 Hours

Environment

Temp: 50 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.64 AU - 2.24 AU

Year: 954 Days

Day: 32.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,802,987 km

• M1: 1,334,114 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.31 AU - 3.35 AU

Year: 2146 Days

Day: 25.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.56 AU - 4.14 AU

Year: 2667 Days

Day: 15.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.8

Radius: 9.8

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.4 AU - 14.56 AU

Year: 15568 Days

Day: 9.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,802,987 km

• M1: 141,669 km (0.093 R)
• M2: 230,830 km (0.064 R)
• M3: 366,515 km (0.094 R)
• M4: 543,489 km (0.107 R)
• M5: 658,081 km (0.091 R)
• M6: 770,878 km (0.051 R)
• M7: 1,199,476 km (0.103 R)
• M8: 1,314,217 km (0.078 R)
• M9: 1,419,385 km (0.1 R)
• M10: 1,638,396 km (0.052 R)
• M11: 1,737,729 km (0.118 R)
• M12: 1,927,718 km (0.11 R)
• M13: 2,139,998 km (0.11 R)
• M14: 2,538,227 km (0.098 R)
• M15: 2,942,291 km (0.111 R)
• M16: 3,046,561 km (0.076 R)
• M17: 3,116,722 km (0.087 R)
• M18: 3,223,086 km (0.103 R)
• M19: 3,330,647 km (0.097 R)
• M20: 3,679,210 km (0.119 R)
• M21: 4,000,995 km (0.036 R)
• M22: 4,351,802 km (0.06 R)
• M23: 4,431,089 km (0.116 R)
• M24: 4,530,871 km (0.103 R)
• M25: 5,020,505 km (0.112 R)
• M26: 5,591,520 km (0.052 R)
• M27: 6,160,889 km (0.119 R)
• M28: 6,272,489 km (0.088 R)
• M29: 6,817,624 km (0.114 R)
• M30: 8,468,436 km (0.05 R)
• M31: 8,792,764 km (0.058 R)
• M32: 9,095,850 km (0.084 R)
• M33: 9,172,145 km (0.117 R)
• M34: 9,453,837 km (0.119 R)
• M35: 9,531,030 km (0.112 R)
• M36: 10,104,439 km (0.065 R)
• M37: 10,236,234 km (0.11 R)
• M38: 10,501,771 km (0.093 R)
• M39: 10,688,917 km (0.114 R)
• M40: 11,148,033 km (0.094 R)
• M41: 11,835,136 km (0.104 R)
• M42: 11,918,462 km (0.091 R)
• M43: 12,057,888 km (0.077 R)
• M44: 13,077,397 km (0.063 R)
• M45: 13,307,628 km (0.079 R)
• M46: 13,481,311 km (0.113 R)
• M47: 13,568,377 km (0.089 R)
• M48: 13,772,429 km (0.084 R)
• M49: 14,183,374 km (0.103 R)
• M50: 14,449,658 km (0.08 R)
• M51: 15,440,295 km (0.105 R)
• M52: 15,744,877 km (0.079 R)
• M53: 15,836,580 km (0.095 R)
• M54: 16,143,705 km (0.104 R)
• M55: 16,857,586 km (0.104 R)
• M56: 17,108,312 km (0.113 R)
• M57: 17,455,080 km (0.081 R)
• M58: 17,645,218 km (0.086 R)
• M59: 17,995,577 km (0.059 R)
• M60: 18,155,646 km (0.036 R)
• M61: 19,551,095 km (0.088 R)
• M62: 20,278,440 km (0.081 R)
• M63: 21,318,295 km (0.115 R)
• M64: 21,521,598 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58

Radius: 5.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.76 AU - 17.2 AU

Year: 19456 Days

Day: 16.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,802,987 km

• M1: 75,397 km (0.072 R)
• M2: 272,418 km (0.098 R)
• M3: 660,475 km (0.097 R)
• M4: 794,065 km (0.116 R)
• M5: 1,010,534 km (0.119 R)
• M6: 1,294,171 km (0.12 R)
• M7: 1,377,198 km (0.104 R)
• M8: 1,566,290 km (0.032 R)
• M9: 2,142,690 km (0.105 R)
• M10: 2,281,218 km (0.104 R)
• M11: 2,321,310 km (0.087 R)
• M12: 2,361,702 km (0.113 R)
• M13: 3,083,362 km (0.072 R)
• M14: 3,262,580 km (0.096 R)
• M15: 3,560,878 km (0.093 R)
• M16: 3,796,495 km (0.074 R)
• M17: 4,061,283 km (0.107 R)
• M18: 4,891,402 km (0.102 R)
• M19: 5,258,964 km (0.057 R)
• M20: 5,799,610 km (0.107 R)
• M21: 5,937,539 km (0.102 R)
• M22: 6,244,664 km (0.111 R)
• M23: 6,557,174 km (0.098 R)
• M24: 7,315,635 km (0.116 R)
• M25: 7,735,407 km (0.111 R)
• M26: 8,473,223 km (0.115 R)
• M27: 8,535,755 km (0.101 R)
• M28: 9,073,260 km (0.115 R)
• M29: 9,201,316 km (0.065 R)
• M30: 9,491,536 km (0.094 R)
• M31: 9,686,761 km (0.065 R)
• M32: 10,514,337 km (0.12 R)
• M33: 10,953,556 km (0.103 R)
• M34: 11,089,989 km (0.101 R)
• M35: 11,606,252 km (0.029 R)
• M36: 12,201,053 km (0.092 R)
• M37: 12,236,208 km (0.119 R)
• M38: 12,377,728 km (0.083 R)
• M39: 12,448,787 km (0.03 R)
• M40: 14,452,351 km (0.079 R)
• M41: 14,789,694 km (0.112 R)
• M42: 15,971,218 km (0.101 R)
• M43: 17,064,180 km (0.081 R)
• M44: 17,699,522 km (0.057 R)
• M45: 17,859,592 km (0.113 R)
• M46: 18,383,035 km (0.096 R)
• M47: 19,157,204 km (0.118 R)
• M48: 20,191,973 km (0.056 R)
• M49: 20,526,922 km (0.095 R)
• M50: 20,652,884 km (0.118 R)
• M51: 20,905,854 km (0.078 R)
• M52: 21,670,748 km (0.109 R)
• M53: 21,927,757 km (0.054 R)
• M54: 22,099,794 km (0.106 R)
• M55: 22,142,729 km (0.11 R)
• M56: 22,704,918 km (0.104 R)
• M57: 23,710,963 km (0.103 R)
• M58: 23,799,076 km (0.083 R)
• M59: 25,449,739 km (0.109 R)
• M60: 26,906,972 km (0.094 R)
• M61: 26,998,975 km (0.06 R)
• M62: 27,229,356 km (0.054 R)
• M63: 27,738,437 km (0.047 R)
• M64: 27,970,912 km (0.076 R)
• M65: 29,001,492 km (0.067 R)
• M66: 29,663,612 km (0.077 R)
• M67: 30,714,388 km (0.097 R)
• M68: 31,341,053 km (0.092 R)
• M69: 31,534,633 km (0.092 R)
• M70: 32,117,915 km (0.109 R)
• M71: 32,410,977 km (0.044 R)
• M72: 32,753,855 km (0.107 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: 219 - 13,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit