🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.46 AU - 0.62 AU

Year: 144 Days

Day: 43.8 Hours

Environment

Temp: 234 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.49 AU - 0.61 AU

Year: 148 Days

Day: 46.4 Hours

Environment

Temp: 252 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,105,170 km

• M1: 34,557 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.53 AU - 0.57 AU

Year: 148 Days

Day: 30.3 Hours

Environment

Temp: 247 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,105,170 km

• M1: 133,142 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.94 AU - 0.94 AU

Year: 331 Days

Day: 41.9 Hours

Environment

Temp: 72 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,105,170 km

• M1: 853,456 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.93 AU - 1.05 AU

Year: 358 Days

Day: 46.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,105,170 km

• M1: 647,759 km (0.041 R)

Asteroid Belt

Center: 2.15 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.87 AU - 3.73 AU

Year: 2179 Days

Day: 16.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,105,170 km

• M1: 1,576,762 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.4 AU - 3.76 AU

Year: 2462 Days

Day: 32.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,105,170 km

• M1: 341,382 km (0.091 R)
• M2: 2,926,882 km (0.12 R)

Asteroid Belt

Center: 9.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.1

Radius: 6.4

Gravity: 15.55 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 11.63 AU - 17.63 AU

Year: 20337 Days

Day: 21.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,105,170 km

• M1: 190,737 km (0.085 R)
• M2: 245,939 km (0.113 R)
• M3: 291,865 km (0.112 R)
• M4: 679,773 km (0.096 R)
• M5: 795,711 km (0.117 R)
• M6: 1,154,746 km (0.066 R)
• M7: 1,380,788 km (0.067 R)
• M8: 1,559,408 km (0.09 R)
• M9: 1,651,560 km (0.069 R)
• M10: 1,777,223 km (0.042 R)
• M11: 2,071,631 km (0.043 R)
• M12: 2,311,138 km (0.043 R)
• M13: 2,523,566 km (0.098 R)
• M14: 2,742,428 km (0.066 R)
• M15: 3,355,630 km (0.07 R)
• M16: 4,657,879 km (0.095 R)
• M17: 4,836,350 km (0.092 R)
• M18: 5,245,799 km (0.107 R)
• M19: 5,761,463 km (0.112 R)
• M20: 6,840,512 km (0.119 R)
• M21: 7,043,367 km (0.087 R)
• M22: 7,196,705 km (0.058 R)
• M23: 7,768,617 km (0.064 R)
• M24: 8,681,164 km (0.12 R)
• M25: 9,740,467 km (0.055 R)
• M26: 9,797,464 km (0.088 R)
• M27: 10,256,430 km (0.09 R)
• M28: 10,372,368 km (0.064 R)
• M29: 10,546,949 km (0.11 R)
• M30: 11,195,605 km (0.068 R)
• M31: 11,255,145 km (0.118 R)
• M32: 11,554,790 km (0.088 R)
• M33: 12,039,637 km (0.095 R)
• M34: 12,100,673 km (0.106 R)
• M35: 12,966,395 km (0.079 R)
• M36: 13,660,679 km (0.12 R)
• M37: 14,626,633 km (0.097 R)
• M38: 14,691,857 km (0.075 R)
• M39: 15,349,041 km (0.114 R)
• M40: 16,217,606 km (0.049 R)
• M41: 17,170,844 km (0.081 R)
• M42: 18,072,021 km (0.108 R)
• M43: 18,212,045 km (0.069 R)
• M44: 18,988,607 km (0.113 R)
• M45: 19,345,099 km (0.079 R)
• M46: 19,703,835 km (0.11 R)
• M47: 19,920,153 km (0.086 R)
• M48: 22,501,465 km (0.112 R)
• M49: 22,727,507 km (0.061 R)
• M50: 23,792,644 km (0.117 R)
• M51: 25,498,957 km (0.113 R)
• M52: 25,577,346 km (0.037 R)
• M53: 26,129,063 km (0.116 R)
• M54: 26,366,774 km (0.077 R)
• M55: 26,684,819 km (0.048 R)
• M56: 27,084,096 km (0.032 R)
• M57: 28,212,513 km (0.103 R)
• M58: 28,293,744 km (0.051 R)
• M59: 30,099,540 km (0.107 R)
• M60: 30,598,449 km (0.086 R)
• M61: 30,932,501 km (0.107 R)
• M62: 31,773,241 km (0.065 R)
• M63: 31,942,287 km (0.093 R)
• M64: 32,621,312 km (0.046 R)
• M65: 32,877,274 km (0.113 R)
• M66: 33,562,881 km (0.112 R)
• M67: 34,600,192 km (0.09 R)
• M68: 35,122,887 km (0.109 R)
• M69: 35,999,531 km (0.09 R)
• M70: 36,972,366 km (0.088 R)
• M71: 37,417,419 km (0.091 R)
• M72: 38,672,845 km (0.054 R)
• M73: 42,707,649 km (0.097 R)
• M74: 44,019,173 km (0.11 R)
• M75: 45,248,868 km (0.115 R)
• M76: 49,200,496 km (0.108 R)
• M77: 49,886,103 km (0.116 R)
• M78: 50,871,055 km (0.085 R)
• M79: 51,365,925 km (0.104 R)
• M80: 52,960,339 km (0.109 R)
• M81: 56,606,488 km (0.11 R)
• M82: 57,119,309 km (0.097 R)
• M83: 59,497,916 km (0.108 R)
• M84: 60,961,432 km (0.047 R)
• M85: 61,592,435 km (0.071 R)
• M86: 62,119,768 km (0.102 R)
• M87: 63,072,856 km (0.12 R)
• M88: 63,391,649 km (0.111 R)
• M89: 64,672,057 km (0.085 R)
• M90: 66,500,592 km (0.091 R)
• M91: 67,367,063 km (0.115 R)
• M92: 69,878,512 km (0.109 R)
• M93: 70,428,583 km (0.111 R)
• M94: 70,538,687 km (0.106 R)
• M95: 71,090,404 km (0.089 R)
• M96: 71,643,617 km (0.088 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 13,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit