🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.76 AU - 0.9 AU

Year: 276 Days

Day: 46.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.98 AU - 1.16 AU

Year: 404 Days

Day: 12.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.05 AU - 1.75 AU

Year: 605 Days

Day: 34.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.04 AU - 2.22 AU

Year: 1135 Days

Day: 35.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,747,967 km

• M1: 1,626,578 km (0.066 R)
• M2: 1,846,187 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.72 AU - 2.62 AU

Year: 1168 Days

Day: 25.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.09 AU - 3.19 AU

Year: 1567 Days

Day: 38.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.92 AU - 3.14 AU

Year: 1926 Days

Day: 33.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.2 AU - 4.92 AU

Year: 2988 Days

Day: 46.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.1

Radius: 10.1

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.73 AU - 6.99 AU

Year: 5181 Days

Day: 7.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,747,967 km

• M1: 144,212 km (0.117 R)
• M2: 334,351 km (0.086 R)
• M3: 666,309 km (0.076 R)
• M4: 767,437 km (0.099 R)
• M5: 1,029,981 km (0.067 R)
• M6: 1,194,988 km (0.105 R)
• M7: 1,288,935 km (0.032 R)
• M8: 1,369,120 km (0.111 R)
• M9: 1,585,887 km (0.073 R)
• M10: 2,015,233 km (0.052 R)
• M11: 2,420,045 km (0.07 R)
• M12: 2,683,487 km (0.115 R)
• M13: 2,871,382 km (0.054 R)
• M14: 3,063,615 km (0.09 R)
• M15: 3,551,453 km (0.067 R)
• M16: 3,619,969 km (0.078 R)
• M17: 3,781,385 km (0.084 R)
• M18: 4,063,677 km (0.092 R)
• M19: 4,135,334 km (0.072 R)
• M20: 4,401,917 km (0.117 R)
• M21: 4,500,203 km (0.05 R)
• M22: 4,951,540 km (0.113 R)
• M23: 5,131,207 km (0.11 R)
• M24: 5,789,886 km (0.087 R)
• M25: 6,927,279 km (0.112 R)
• M26: 7,186,083 km (0.095 R)
• M27: 7,389,536 km (0.103 R)
• M28: 7,713,266 km (0.103 R)
• M29: 8,313,752 km (0.062 R)
• M30: 8,619,530 km (0.106 R)
• M31: 8,929,198 km (0.072 R)
• M32: 9,054,112 km (0.119 R)
• M33: 9,463,860 km (0.094 R)
• M34: 9,591,318 km (0.042 R)
• M35: 9,847,729 km (0.102 R)
• M36: 10,106,383 km (0.079 R)
• M37: 10,564,452 km (0.095 R)
• M38: 10,630,425 km (0.038 R)
• M39: 10,895,811 km (0.086 R)
• M40: 11,129,782 km (0.098 R)
• M41: 11,365,549 km (0.088 R)
• M42: 11,500,935 km (0.108 R)
• M43: 11,670,878 km (0.105 R)
• M44: 11,807,610 km (0.097 R)
• M45: 12,919,721 km (0.085 R)
• M46: 13,061,091 km (0.114 R)
• M47: 13,202,910 km (0.074 R)
• M48: 13,488,193 km (0.102 R)
• M49: 13,667,561 km (0.1 R)
• M50: 13,992,487 km (0.039 R)
• M51: 14,065,042 km (0.112 R)
• M52: 14,982,376 km (0.118 R)
• M53: 17,652,100 km (0.105 R)
• M54: 17,848,372 km (0.103 R)
• M55: 18,640,643 km (0.119 R)
• M56: 19,041,116 km (0.029 R)
• M57: 19,202,083 km (0.096 R)
• M58: 19,728,369 km (0.098 R)
• M59: 20,382,710 km (0.103 R)
• M60: 20,629,846 km (0.083 R)
• M61: 20,753,862 km (0.12 R)
• M62: 21,293,911 km (0.112 R)
• M63: 21,754,672 km (0.096 R)
• M64: 22,303,247 km (0.101 R)
• M65: 22,388,069 km (0.073 R)
• M66: 23,759,583 km (0.107 R)
• M67: 24,150,183 km (0.11 R)
• M68: 25,158,173 km (0.111 R)
• M69: 25,423,410 km (0.064 R)
• M70: 25,645,114 km (0.117 R)
• M71: 27,033,981 km (0.078 R)
• M72: 27,623,696 km (0.107 R)
• M73: 28,080,268 km (0.094 R)
• M74: 28,171,822 km (0.09 R)
• M75: 28,401,305 km (0.081 R)
• M76: 28,493,308 km (0.103 R)
• M77: 29,139,720 km (0.106 R)
• M78: 29,977,917 km (0.079 R)
• M79: 30,165,363 km (0.118 R)
• M80: 30,400,083 km (0.09 R)
• M81: 31,060,557 km (0.092 R)
• M82: 31,440,087 km (0.034 R)
• M83: 31,535,231 km (0.067 R)
• M84: 32,012,448 km (0.087 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.6

Radius: 13

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.85 AU - 7.99 AU

Year: 8141 Days

Day: 8.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 32,747,967 km

• M1: 164,558 km (0.045 R)
• M2: 306,227 km (0.093 R)
• M3: 804,388 km (0.112 R)
• M4: 1,334,263 km (0.1 R)
• M5: 1,415,944 km (0.054 R)
• M6: 1,550,283 km (0.064 R)
• M7: 2,405,534 km (0.06 R)
• M8: 2,839,218 km (0.085 R)
• M9: 3,732,616 km (0.07 R)
• M10: 4,040,938 km (0.053 R)
• M11: 4,186,197 km (0.09 R)
• M12: 4,989,687 km (0.091 R)
• M13: 5,758,920 km (0.086 R)
• M14: 6,005,158 km (0.062 R)
• M15: 6,367,185 km (0.101 R)
• M16: 6,650,523 km (0.095 R)
• M17: 7,141,802 km (0.088 R)
• M18: 8,098,182 km (0.057 R)
• M19: 8,220,702 km (0.03 R)
• M20: 8,405,456 km (0.052 R)
• M21: 8,529,323 km (0.113 R)
• M22: 9,575,311 km (0.045 R)
• M23: 9,965,761 km (0.063 R)
• M24: 10,195,843 km (0.029 R)
• M25: 10,361,298 km (0.045 R)
• M26: 11,544,617 km (0.112 R)
• M27: 12,416,025 km (0.078 R)
• M28: 14,555,574 km (0.112 R)
• M29: 14,742,122 km (0.086 R)
• M30: 14,854,321 km (0.113 R)
• M31: 15,004,517 km (0.104 R)
• M32: 15,193,010 km (0.081 R)
• M33: 16,224,188 km (0.076 R)
• M34: 16,611,796 km (0.055 R)
• M35: 17,713,435 km (0.026 R)
• M36: 17,952,642 km (0.12 R)
• M37: 19,492,154 km (0.077 R)
• M38: 19,656,711 km (0.079 R)
• M39: 19,945,585 km (0.03 R)
• M40: 20,361,018 km (0.077 R)
• M41: 21,837,100 km (0.082 R)
• M42: 22,007,941 km (0.08 R)
• M43: 22,093,661 km (0.08 R)
• M44: 22,265,100 km (0.099 R)
• M45: 22,437,137 km (0.027 R)
• M46: 23,086,093 km (0.08 R)
• M47: 23,173,159 km (0.115 R)
• M48: 23,785,164 km (0.107 R)
• M49: 24,358,423 km (0.113 R)
• M50: 24,757,849 km (0.098 R)
• M51: 25,070,060 km (0.029 R)
• M52: 25,833,607 km (0.087 R)
• M53: 26,286,291 km (0.082 R)
• M54: 27,568,045 km (0.052 R)
• M55: 27,891,625 km (0.072 R)
• M56: 28,402,652 km (0.108 R)
• M57: 29,010,767 km (0.078 R)
• M58: 29,245,636 km (0.12 R)
• M59: 29,481,252 km (0.119 R)
• M60: 30,239,564 km (0.052 R)
• M61: 30,573,317 km (0.108 R)
• M62: 30,956,287 km (0.089 R)
• M63: 31,100,201 km (0.081 R)
• M64: 31,533,586 km (0.116 R)
• M65: 31,823,656 km (0.056 R)
• M66: 32,406,340 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 18,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit