🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.42 AU - 0.64 AU

Year: 142 Days

Day: 24.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 31.7 °

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: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.47 AU - 0.73 AU

Year: 171 Days

Day: 19.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.49 AU - 0.73 AU

Year: 175 Days

Day: 24.9 Hours

Environment

Temp: 150 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.49 AU - 0.77 AU

Year: 184 Days

Day: 32.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,108,540 km

• M1: 627,413 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.54 AU - 0.8 AU

Year: 201 Days

Day: 44.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,108,540 km

• M1: 208,839 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.62 AU - 2.02 AU

Year: 901 Days

Day: 41 Hours

Environment

Temp: -65 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.93 AU - 2.59 AU

Year: 1247 Days

Day: 41.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.6

Radius: 12.5

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.38 AU - 9.56 AU

Year: 9049 Days

Day: 13.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 52,108,540 km

• M1: 335,099 km (0.04 R)
• M2: 1,089,072 km (0.047 R)
• M3: 1,441,675 km (0.086 R)
• M4: 1,690,157 km (0.115 R)
• M5: 1,932,206 km (0.049 R)
• M6: 2,036,476 km (0.094 R)
• M7: 2,383,244 km (0.084 R)
• M8: 2,843,407 km (0.115 R)
• M9: 4,468,339 km (0.115 R)
• M10: 4,977,720 km (0.088 R)
• M11: 5,625,478 km (0.098 R)
• M12: 5,776,423 km (0.111 R)
• M13: 6,144,284 km (0.099 R)
• M14: 6,646,633 km (0.109 R)
• M15: 7,724,486 km (0.077 R)
• M16: 8,369,702 km (0.107 R)
• M17: 9,747,797 km (0.072 R)
• M18: 10,593,474 km (0.1 R)
• M19: 10,705,373 km (0.114 R)
• M20: 11,692,869 km (0.11 R)
• M21: 12,590,755 km (0.109 R)
• M22: 12,947,995 km (0.102 R)
• M23: 13,268,583 km (0.117 R)
• M24: 13,429,700 km (0.084 R)
• M25: 14,618,106 km (0.113 R)
• M26: 15,119,707 km (0.085 R)
• M27: 15,330,341 km (0.079 R)
• M28: 15,797,236 km (0.077 R)
• M29: 15,968,077 km (0.097 R)
• M30: 16,225,684 km (0.1 R)
• M31: 16,441,404 km (0.061 R)
• M32: 16,875,687 km (0.093 R)
• M33: 17,138,082 km (0.031 R)
• M34: 18,650,367 km (0.027 R)
• M35: 19,194,454 km (0.064 R)
• M36: 20,623,712 km (0.082 R)
• M37: 20,998,156 km (0.073 R)
• M38: 21,327,570 km (0.047 R)
• M39: 21,421,966 km (0.065 R)
• M40: 22,230,393 km (0.079 R)
• M41: 22,422,178 km (0.1 R)
• M42: 23,388,729 km (0.11 R)
• M43: 23,486,118 km (0.036 R)
• M44: 23,877,167 km (0.1 R)
• M45: 24,221,092 km (0.099 R)
• M46: 25,864,425 km (0.106 R)
• M47: 26,928,814 km (0.069 R)
• M48: 27,338,113 km (0.108 R)
• M49: 27,594,973 km (0.079 R)
• M50: 27,697,896 km (0.095 R)
• M51: 29,100,376 km (0.053 R)
• M52: 30,366,423 km (0.105 R)
• M53: 31,220,477 km (0.103 R)
• M54: 31,381,445 km (0.119 R)
• M55: 31,596,566 km (0.116 R)
• M56: 32,299,078 km (0.086 R)
• M57: 33,116,032 km (0.069 R)
• M58: 33,664,308 km (0.061 R)
• M59: 34,659,134 km (0.106 R)
• M60: 34,992,887 km (0.108 R)
• M61: 35,719,633 km (0.116 R)
• M62: 37,700,907 km (0.057 R)
• M63: 38,445,755 km (0.071 R)

Asteroid Belt

Center: 9.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.6

Radius: 9.6

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.6 AU - 12.52 AU

Year: 12597 Days

Day: 11.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,108,540 km

• M1: 163,810 km (0.12 R)
• M2: 519,853 km (0.117 R)
• M3: 666,159 km (0.109 R)
• M4: 790,026 km (0.049 R)
• M5: 864,376 km (0.108 R)
• M6: 961,166 km (0.104 R)
• M7: 1,061,696 km (0.114 R)
• M8: 1,230,293 km (0.071 R)
• M9: 1,763,460 km (0.101 R)
• M10: 2,199,986 km (0.097 R)
• M11: 2,842,808 km (0.095 R)
• M12: 3,019,633 km (0.077 R)
• M13: 3,763,434 km (0.117 R)
• M14: 3,860,373 km (0.089 R)
• M15: 4,155,978 km (0.093 R)
• M16: 5,230,091 km (0.087 R)
• M17: 5,631,013 km (0.089 R)
• M18: 5,891,463 km (0.074 R)
• M19: 6,270,245 km (0.11 R)
• M20: 6,424,032 km (0.07 R)
• M21: 6,735,345 km (0.08 R)
• M22: 6,814,033 km (0.091 R)
• M23: 6,972,158 km (0.055 R)
• M24: 7,657,765 km (0.071 R)
• M25: 8,112,842 km (0.075 R)
• M26: 8,576,745 km (0.11 R)
• M27: 9,136,241 km (0.119 R)
• M28: 10,335,567 km (0.069 R)
• M29: 10,471,851 km (0.094 R)
• M30: 11,678,208 km (0.058 R)
• M31: 12,010,465 km (0.087 R)
• M32: 12,830,261 km (0.063 R)
• M33: 13,173,140 km (0.113 R)
• M34: 13,718,125 km (0.066 R)
• M35: 16,392,187 km (0.117 R)
• M36: 16,657,723 km (0.099 R)
• M37: 16,924,606 km (0.066 R)
• M38: 17,842,538 km (0.028 R)
• M39: 18,170,457 km (0.102 R)
• M40: 18,776,777 km (0.114 R)
• M41: 19,221,830 km (0.094 R)
• M42: 19,670,474 km (0.073 R)
• M43: 20,122,410 km (0.063 R)
• M44: 20,635,081 km (0.091 R)
• M45: 22,257,321 km (0.118 R)
• M46: 23,143,239 km (0.117 R)
• M47: 23,381,399 km (0.091 R)
• M48: 24,040,527 km (0.11 R)
• M49: 24,221,391 km (0.071 R)
• M50: 26,426,464 km (0.07 R)
• M51: 28,122,006 km (0.048 R)
• M52: 30,437,033 km (0.117 R)
• M53: 30,698,081 km (0.11 R)
• M54: 30,763,456 km (0.08 R)
• M55: 32,745,777 km (0.1 R)
• M56: 33,147,148 km (0.094 R)
• M57: 34,837,305 km (0.102 R)
• M58: 34,905,372 km (0.108 R)
• M59: 36,140,302 km (0.061 R)
• M60: 37,739,055 km (0.082 R)
• M61: 38,159,874 km (0.063 R)
• M62: 39,930,215 km (0.097 R)
• M63: 40,072,931 km (0.094 R)
• M64: 41,149,138 km (0.104 R)
• M65: 44,656,610 km (0.066 R)
• M66: 45,399,214 km (0.102 R)
• M67: 46,071,207 km (0.11 R)
• M68: 46,146,006 km (0.091 R)
• M69: 46,370,852 km (0.097 R)
• M70: 47,500,466 km (0.072 R)
• M71: 48,944,235 km (0.109 R)
• M72: 49,940,407 km (0.106 R)
• M73: 50,479,557 km (0.109 R)
• M74: 50,633,943 km (0.085 R)
• M75: 51,408,261 km (0.12 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 15,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit