🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.62 AU - 0.84 AU

Year: 221 Days

Day: 45 Hours

Environment

Temp: 174 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,463,688 km

• M1: 43,533 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.78 AU - 0.88 AU

Year: 268 Days

Day: 16.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.91 AU - 1.33 AU

Year: 420 Days

Day: 16.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,463,688 km

• M1: 527,033 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.31 AU - 1.55 AU

Year: 607 Days

Day: 22.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.57 AU - 1.95 AU

Year: 828 Days

Day: 34.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,463,688 km

• M1: 848,220 km (0.105 R)

Asteroid Belt

Center: 2.18 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.38 AU - 2.8 AU

Year: 1479 Days

Day: 22.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993

Radius: 13.8

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.19 AU - 7.07 AU

Year: 6056 Days

Day: 9.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,463,688 km

• M1: 172,786 km (0.03 R)
• M2: 289,322 km (0.039 R)
• M3: 578,196 km (0.092 R)
• M4: 842,086 km (0.075 R)
• M5: 1,129,614 km (0.057 R)
• M6: 1,375,852 km (0.075 R)
• M7: 1,601,296 km (0.104 R)
• M8: 1,698,983 km (0.081 R)
• M9: 1,962,874 km (0.037 R)
• M10: 2,462,680 km (0.045 R)
• M11: 3,099,518 km (0.116 R)
• M12: 3,655,424 km (0.105 R)
• M13: 3,972,123 km (0.109 R)
• M14: 4,079,684 km (0.069 R)
• M15: 4,975,176 km (0.089 R)
• M16: 5,062,242 km (0.073 R)
• M17: 5,746,952 km (0.108 R)
• M18: 6,084,744 km (0.062 R)
• M19: 6,271,741 km (0.079 R)
• M20: 6,365,988 km (0.088 R)
• M21: 6,460,833 km (0.097 R)
• M22: 6,715,748 km (0.079 R)
• M23: 6,876,715 km (0.096 R)
• M24: 7,202,689 km (0.086 R)
• M25: 7,367,695 km (0.105 R)
• M26: 7,467,178 km (0.05 R)
• M27: 7,634,129 km (0.088 R)
• M28: 7,971,771 km (0.08 R)
• M29: 8,731,878 km (0.067 R)
• M30: 9,551,375 km (0.071 R)
• M31: 10,246,856 km (0.119 R)
• M32: 10,358,306 km (0.062 R)
• M33: 10,507,306 km (0.103 R)
• M34: 11,493,754 km (0.093 R)
• M35: 11,725,481 km (0.09 R)
• M36: 12,351,399 km (0.115 R)
• M37: 12,588,960 km (0.088 R)
• M38: 12,947,995 km (0.096 R)
• M39: 13,594,856 km (0.092 R)
• M40: 14,376,655 km (0.117 R)
• M41: 14,794,033 km (0.077 R)
• M42: 15,940,850 km (0.087 R)
• M43: 16,721,302 km (0.107 R)
• M44: 17,116,240 km (0.117 R)
• M45: 17,425,459 km (0.077 R)
• M46: 17,692,043 km (0.104 R)
• M47: 18,184,369 km (0.043 R)
• M48: 18,908,423 km (0.118 R)
• M49: 19,136,709 km (0.036 R)
• M50: 19,688,127 km (0.074 R)
• M51: 20,291,455 km (0.114 R)
• M52: 20,571,951 km (0.118 R)
• M53: 21,089,560 km (0.092 R)
• M54: 21,421,218 km (0.066 R)
• M55: 21,611,507 km (0.1 R)
• M56: 22,185,813 km (0.08 R)
• M57: 23,938,651 km (0.094 R)
• M58: 24,185,637 km (0.084 R)
• M59: 24,931,682 km (0.052 R)
• M60: 26,752,737 km (0.047 R)
• M61: 27,679,346 km (0.099 R)
• M62: 28,407,289 km (0.077 R)
• M63: 28,668,936 km (0.099 R)
• M64: 29,036,348 km (0.099 R)
• M65: 29,194,324 km (0.067 R)
• M66: 29,299,790 km (0.111 R)
• M67: 29,616,938 km (0.099 R)
• M68: 29,775,960 km (0.084 R)
• M69: 29,988,539 km (0.077 R)
• M70: 30,843,341 km (0.109 R)
• M71: 31,058,463 km (0.081 R)
• M72: 31,220,028 km (0.067 R)
• M73: 31,598,062 km (0.059 R)
• M74: 32,032,046 km (0.118 R)
• M75: 33,125,606 km (0.108 R)
• M76: 33,290,613 km (0.119 R)
• M77: 33,511,269 km (0.037 R)
• M78: 33,898,279 km (0.108 R)
• M79: 34,621,286 km (0.086 R)
• M80: 35,574,224 km (0.107 R)
• M81: 36,649,534 km (0.096 R)
• M82: 38,484,800 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.3

Radius: 5.6

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.8 AU - 14.96 AU

Year: 17363 Days

Day: 15.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,463,688 km

• M1: 306,526 km (0.092 R)
• M2: 465,100 km (0.113 R)
• M3: 613,650 km (0.118 R)
• M4: 796,309 km (0.079 R)
• M5: 874,100 km (0.092 R)
• M6: 1,188,405 km (0.094 R)
• M7: 1,300,604 km (0.069 R)
• M8: 1,535,323 km (0.086 R)
• M9: 1,886,280 km (0.098 R)
• M10: 2,179,192 km (0.034 R)
• M11: 2,261,471 km (0.109 R)
• M12: 2,543,463 km (0.066 R)
• M13: 2,718,044 km (0.107 R)
• M14: 2,866,594 km (0.049 R)
• M15: 3,233,857 km (0.086 R)
• M16: 3,812,203 km (0.108 R)
• M17: 4,147,152 km (0.111 R)
• M18: 4,283,885 km (0.058 R)
• M19: 4,773,967 km (0.082 R)
• M20: 4,881,229 km (0.109 R)
• M21: 5,134,797 km (0.051 R)
• M22: 5,392,554 km (0.089 R)
• M23: 5,467,054 km (0.054 R)
• M24: 5,959,231 km (0.062 R)
• M25: 6,230,153 km (0.061 R)
• M26: 6,386,782 km (0.116 R)
• M27: 6,426,126 km (0.111 R)
• M28: 6,904,690 km (0.086 R)
• M29: 8,023,083 km (0.066 R)
• M30: 8,236,260 km (0.096 R)
• M31: 8,581,233 km (0.104 R)
• M32: 8,843,179 km (0.052 R)
• M33: 9,019,256 km (0.065 R)
• M34: 9,734,932 km (0.113 R)
• M35: 10,008,098 km (0.031 R)
• M36: 11,078,171 km (0.052 R)
• M37: 11,506,769 km (0.086 R)
• M38: 11,699,002 km (0.084 R)
• M39: 12,775,060 km (0.1 R)
• M40: 13,124,072 km (0.067 R)
• M41: 14,602,996 km (0.1 R)
• M42: 15,020,225 km (0.1 R)
• M43: 15,230,260 km (0.064 R)
• M44: 16,026,719 km (0.111 R)
• M45: 16,457,112 km (0.098 R)
• M46: 16,673,580 km (0.102 R)
• M47: 18,439,882 km (0.077 R)
• M48: 19,630,981 km (0.069 R)
• M49: 19,688,277 km (0.082 R)
• M50: 19,918,208 km (0.05 R)
• M51: 19,975,804 km (0.064 R)
• M52: 20,149,038 km (0.114 R)
• M53: 20,729,777 km (0.095 R)
• M54: 23,350,283 km (0.033 R)
• M55: 23,654,565 km (0.059 R)
• M56: 23,776,637 km (0.104 R)
• M57: 23,837,822 km (0.08 R)
• M58: 24,637,273 km (0.067 R)
• M59: 26,388,616 km (0.104 R)
• M60: 27,279,321 km (0.083 R)
• M61: 28,244,527 km (0.105 R)
• M62: 28,763,931 km (0.106 R)
• M63: 29,417,524 km (0.094 R)
• M64: 33,646,207 km (0.045 R)
• M65: 33,921,168 km (0.113 R)
• M66: 34,750,089 km (0.087 R)
• M67: 35,376,156 km (0.117 R)
• M68: 35,655,605 km (0.111 R)
• M69: 35,935,952 km (0.082 R)
• M70: 36,498,440 km (0.081 R)
• M71: 37,134,829 km (0.086 R)
• M72: 37,276,797 km (0.104 R)
• M73: 37,561,183 km (0.089 R)
• M74: 37,703,600 km (0.111 R)
• M75: 38,634,099 km (0.108 R)
• M76: 38,777,862 km (0.057 R)
• M77: 39,427,267 km (0.116 R)
• M78: 41,912,536 km (0.054 R)
• M79: 42,578,845 km (0.112 R)
• M80: 42,801,746 km (0.088 R)
• M81: 42,876,096 km (0.089 R)
• M82: 43,472,692 km (0.108 R)
• M83: 45,278,937 km (0.12 R)
• M84: 45,506,326 km (0.089 R)
• M85: 45,658,317 km (0.093 R)
• M86: 49,509,565 km (0.113 R)
• M87: 49,978,704 km (0.083 R)
• M88: 51,315,959 km (0.114 R)
• M89: 51,473,935 km (0.094 R)
• M90: 52,266,803 km (0.117 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 14,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit