🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.48 AU - 0.58 AU

Year: 145 Days

Day: 43.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,583,407 km

• M1: 186,249 km (0.113 R)
• M2: 313,707 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.6 AU - 0.62 AU

Year: 179 Days

Day: 29.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.57 AU - 0.75 AU

Year: 202 Days

Day: 13.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,583,407 km

• M1: 459,265 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.5 AU - 2.7 AU

Year: 1579 Days

Day: 23.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.31 AU - 3.13 AU

Year: 1690 Days

Day: 18.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.78 AU - 4.2 AU

Year: 3003 Days

Day: 40.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.3

Radius: 10.9

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.7 AU - 6.6 AU

Year: 5059 Days

Day: 10.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,583,407 km

• M1: 165,156 km (0.098 R)
• M2: 241,002 km (0.104 R)
• M3: 329,265 km (0.101 R)
• M4: 425,905 km (0.062 R)
• M5: 500,106 km (0.065 R)
• M6: 644,916 km (0.114 R)
• M7: 968,048 km (0.055 R)
• M8: 1,202,916 km (0.097 R)
• M9: 1,327,532 km (0.112 R)
• M10: 1,469,649 km (0.076 R)
• M11: 1,671,906 km (0.037 R)
• M12: 1,755,531 km (0.111 R)
• M13: 1,869,225 km (0.115 R)
• M14: 2,164,232 km (0.088 R)
• M15: 2,570,391 km (0.034 R)
• M16: 2,749,459 km (0.034 R)
• M17: 2,882,452 km (0.113 R)
• M18: 3,399,911 km (0.072 R)
• M19: 3,524,825 km (0.097 R)
• M20: 3,615,033 km (0.116 R)
• M21: 3,761,040 km (0.112 R)
• M22: 4,077,888 km (0.109 R)
• M23: 4,172,733 km (0.103 R)
• M24: 4,268,326 km (0.088 R)
• M25: 4,559,444 km (0.052 R)
• M26: 4,857,144 km (0.104 R)
• M27: 4,937,627 km (0.069 R)
• M28: 5,038,905 km (0.104 R)
• M29: 5,682,026 km (0.098 R)
• M30: 6,045,848 km (0.069 R)
• M31: 6,351,178 km (0.051 R)
• M32: 6,954,207 km (0.115 R)
• M33: 7,159,305 km (0.083 R)
• M34: 7,598,973 km (0.053 R)
• M35: 7,716,109 km (0.108 R)
• M36: 7,833,842 km (0.088 R)
• M37: 7,952,174 km (0.105 R)
• M38: 8,455,870 km (0.087 R)
• M39: 8,650,497 km (0.096 R)
• M40: 8,723,949 km (0.095 R)
• M41: 8,871,303 km (0.073 R)
• M42: 8,994,722 km (0.073 R)
• M43: 9,168,554 km (0.104 R)
• M44: 9,293,319 km (0.1 R)
• M45: 9,798,361 km (0.027 R)
• M46: 9,925,968 km (0.091 R)
• M47: 10,520,321 km (0.097 R)
• M48: 10,914,062 km (0.101 R)
• M49: 11,126,192 km (0.071 R)
• M50: 11,473,558 km (0.093 R)
• M51: 12,097,082 km (0.098 R)
• M52: 12,426,796 km (0.105 R)
• M53: 12,899,076 km (0.077 R)
• M54: 13,123,324 km (0.033 R)
• M55: 13,235,821 km (0.066 R)
• M56: 14,437,691 km (0.09 R)
• M57: 14,904,585 km (0.054 R)
• M58: 15,051,640 km (0.088 R)
• M59: 15,169,523 km (0.116 R)
• M60: 15,435,957 km (0.111 R)
• M61: 16,274,752 km (0.082 R)
• M62: 17,189,843 km (0.119 R)
• M63: 17,313,111 km (0.095 R)
• M64: 17,436,679 km (0.113 R)
• M65: 17,840,444 km (0.064 R)
• M66: 17,933,942 km (0.096 R)
• M67: 18,783,658 km (0.119 R)
• M68: 19,037,975 km (0.101 R)
• M69: 19,197,446 km (0.098 R)
• M70: 19,550,048 km (0.077 R)
• M71: 20,391,686 km (0.109 R)
• M72: 20,849,754 km (0.092 R)
• M73: 21,047,224 km (0.105 R)
• M74: 21,278,203 km (0.088 R)
• M75: 21,643,072 km (0.074 R)
• M76: 22,581,051 km (0.083 R)

Asteroid Belt

Center: 6.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.2

Radius: 14.5

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.36 AU - 6.64 AU

Year: 6243 Days

Day: 6.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,583,407 km

• M1: 223,499 km (0.118 R)
• M2: 328,218 km (0.043 R)
• M3: 435,779 km (0.105 R)
• M4: 537,356 km (0.081 R)
• M5: 676,033 km (0.1 R)
• M6: 771,775 km (0.106 R)
• M7: 979,567 km (0.109 R)
• M8: 1,123,630 km (0.118 R)
• M9: 1,224,010 km (0.09 R)
• M10: 1,380,938 km (0.09 R)
• M11: 1,715,738 km (0.05 R)
• M12: 2,202,978 km (0.114 R)
• M13: 2,331,483 km (0.096 R)
• M14: 2,989,265 km (0.111 R)
• M15: 3,084,409 km (0.077 R)
• M16: 3,180,750 km (0.096 R)
• M17: 3,277,989 km (0.099 R)
• M18: 3,425,941 km (0.119 R)
• M19: 3,728,428 km (0.086 R)
• M20: 4,066,220 km (0.084 R)
• M21: 4,743,898 km (0.093 R)
• M22: 5,253,877 km (0.044 R)
• M23: 6,051,832 km (0.068 R)
• M24: 6,142,788 km (0.106 R)
• M25: 6,573,779 km (0.099 R)
• M26: 6,730,109 km (0.109 R)
• M27: 6,856,070 km (0.092 R)
• M28: 7,530,308 km (0.097 R)
• M29: 7,858,825 km (0.108 R)
• M30: 8,225,789 km (0.096 R)
• M31: 8,462,153 km (0.12 R)
• M32: 8,769,577 km (0.101 R)
• M33: 9,678,085 km (0.032 R)
• M34: 9,856,405 km (0.043 R)
• M35: 11,022,521 km (0.057 R)
• M36: 11,584,261 km (0.108 R)
• M37: 11,963,940 km (0.04 R)
• M38: 12,193,722 km (0.085 R)
• M39: 12,463,747 km (0.103 R)
• M40: 12,657,775 km (0.071 R)
• M41: 13,483,705 km (0.069 R)
• M42: 13,923,373 km (0.118 R)
• M43: 14,693,952 km (0.09 R)
• M44: 15,063,758 km (0.092 R)
• M45: 15,395,117 km (0.071 R)
• M46: 15,520,031 km (0.104 R)
• M47: 16,531,163 km (0.12 R)
• M48: 17,912,550 km (0.099 R)
• M49: 18,131,711 km (0.04 R)
• M50: 18,572,725 km (0.071 R)
• M51: 18,750,148 km (0.081 R)
• M52: 19,781,326 km (0.049 R)
• M53: 20,098,773 km (0.064 R)
• M54: 20,601,123 km (0.104 R)
• M55: 21,292,714 km (0.104 R)
• M56: 22,179,829 km (0.077 R)
• M57: 22,509,692 km (0.051 R)
• M58: 22,793,779 km (0.093 R)
• M59: 24,038,433 km (0.104 R)
• M60: 24,522,981 km (0.114 R)
• M61: 24,620,219 km (0.059 R)
• M62: 25,403,364 km (0.038 R)
• M63: 26,244,403 km (0.109 R)
• M64: 27,801,418 km (0.109 R)
• M65: 27,902,845 km (0.073 R)
• M66: 28,106,149 km (0.091 R)
• M67: 28,514,401 km (0.047 R)
• M68: 28,719,201 km (0.072 R)
• M69: 29,906,410 km (0.064 R)
• M70: 30,637,046 km (0.091 R)
• M71: 31,690,813 km (0.118 R)
• M72: 32,115,671 km (0.118 R)
• M73: 32,542,324 km (0.053 R)
• M74: 33,078,483 km (0.12 R)
• M75: 33,509,474 km (0.094 R)
• M76: 33,617,484 km (0.074 R)
• M77: 36,411,374 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 13,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit