🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.42 AU - 0.62 AU

Year: 111 Days

Day: 41.6 Hours

Environment

Temp: 390 °C

Axial Tilt: 139.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.53 AU - 0.77 AU

Year: 155 Days

Day: 30.9 Hours

Environment

Temp: 365 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,883,311 km

• M1: 536,757 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.55 AU - 0.75 AU

Year: 155 Days

Day: 28 Hours

Environment

Temp: 277 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.83 AU - 1.33 AU

Year: 331 Days

Day: 35.2 Hours

Environment

Temp: 249 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,883,311 km

• M1: 33,809 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.04 AU - 3.28 AU

Year: 1281 Days

Day: 39.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 110,883,311 km

• M1: 872,305 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.04 AU - 5.3 AU

Year: 2980 Days

Day: 35.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,883,311 km

• M1: 2,596,720 km (0.109 R)

Asteroid Belt

Center: 5.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.66 AU - 6.98 AU

Year: 5259 Days

Day: 36 Hours

Environment

Temp: -109 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96

Radius: 9.6

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.9 AU - 15.28 AU

Year: 16456 Days

Day: 5.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 110,883,311 km

• M1: 131,646 km (0.102 R)
• M2: 471,832 km (0.114 R)
• M3: 692,489 km (0.069 R)
• M4: 1,213,089 km (0.099 R)
• M5: 1,433,148 km (0.112 R)
• M6: 1,796,820 km (0.085 R)
• M7: 2,128,628 km (0.103 R)
• M8: 2,209,411 km (0.077 R)
• M9: 2,374,417 km (0.068 R)
• M10: 2,543,463 km (0.106 R)
• M11: 2,629,631 km (0.088 R)
• M12: 2,826,801 km (0.118 R)
• M13: 3,235,952 km (0.03 R)
• M14: 3,959,108 km (0.049 R)
• M15: 4,864,025 km (0.059 R)
• M16: 4,998,514 km (0.066 R)
• M17: 5,492,486 km (0.102 R)
• M18: 6,233,743 km (0.073 R)
• M19: 6,321,258 km (0.112 R)
• M20: 7,777,145 km (0.11 R)
• M21: 8,093,095 km (0.108 R)
• M22: 9,634,103 km (0.117 R)
• M23: 9,973,391 km (0.051 R)
• M24: 10,351,275 km (0.103 R)
• M25: 10,489,803 km (0.09 R)
• M26: 10,838,964 km (0.096 R)
• M27: 12,310,259 km (0.092 R)
• M28: 12,789,720 km (0.104 R)
• M29: 14,418,841 km (0.11 R)
• M30: 14,496,333 km (0.101 R)
• M31: 14,924,183 km (0.04 R)
• M32: 15,041,767 km (0.096 R)
• M33: 15,238,189 km (0.11 R)
• M34: 15,554,139 km (0.059 R)
• M35: 17,125,815 km (0.044 R)
• M36: 17,743,803 km (0.072 R)
• M37: 18,747,456 km (0.102 R)
• M38: 19,001,323 km (0.116 R)
• M39: 19,812,592 km (0.095 R)
• M40: 20,157,565 km (0.099 R)
• M41: 23,169,269 km (0.042 R)
• M42: 23,806,556 km (0.1 R)
• M43: 24,035,591 km (0.065 R)
• M44: 24,912,533 km (0.062 R)
• M45: 25,518,554 km (0.077 R)
• M46: 26,365,578 km (0.092 R)
• M47: 27,365,639 km (0.108 R)
• M48: 28,135,769 km (0.11 R)
• M49: 28,377,818 km (0.088 R)
• M50: 31,136,852 km (0.106 R)
• M51: 31,387,279 km (0.088 R)
• M52: 33,210,428 km (0.093 R)
• M53: 34,600,192 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 22.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.6

Radius: 7

Gravity: 16.44 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 20.19 AU - 25.69 AU

Year: 32444 Days

Day: 19.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 110,883,311 km

• M1: 105,317 km (0.086 R)
• M2: 525,089 km (0.065 R)
• M3: 751,281 km (0.069 R)
• M4: 1,438,982 km (0.082 R)
• M5: 1,594,863 km (0.1 R)
• M6: 1,880,894 km (0.061 R)
• M7: 1,965,716 km (0.118 R)
• M8: 2,095,268 km (0.074 R)
• M9: 2,183,082 km (0.105 R)
• M10: 3,803,077 km (0.028 R)
• M11: 4,351,652 km (0.054 R)
• M12: 4,635,290 km (0.062 R)
• M13: 5,101,587 km (0.12 R)
• M14: 6,015,779 km (0.036 R)
• M15: 6,459,486 km (0.089 R)
• M16: 6,652,917 km (0.119 R)
• M17: 8,198,263 km (0.075 R)
• M18: 8,689,692 km (0.083 R)
• M19: 8,903,317 km (0.073 R)
• M20: 9,190,695 km (0.111 R)
• M21: 9,263,100 km (0.095 R)
• M22: 9,408,360 km (0.116 R)
• M23: 9,627,670 km (0.065 R)
• M24: 9,922,677 km (0.087 R)
• M25: 10,673,359 km (0.053 R)
• M26: 12,709,087 km (0.105 R)
• M27: 14,103,040 km (0.062 R)
• M28: 16,590,853 km (0.077 R)
• M29: 18,292,678 km (0.102 R)
• M30: 19,861,960 km (0.118 R)
• M31: 20,995,313 km (0.066 R)
• M32: 21,569,919 km (0.109 R)
• M33: 24,419,010 km (0.091 R)
• M34: 25,734,125 km (0.101 R)
• M35: 26,348,823 km (0.07 R)
• M36: 27,071,979 km (0.085 R)
• M37: 27,175,949 km (0.12 R)
• M38: 34,316,405 km (0.08 R)
• M39: 34,766,844 km (0.055 R)
• M40: 35,219,228 km (0.096 R)
• M41: 35,673,407 km (0.101 R)
• M42: 35,901,395 km (0.084 R)
• M43: 37,278,742 km (0.11 R)
• M44: 38,090,161 km (0.101 R)
• M45: 40,559,274 km (0.111 R)
• M46: 41,154,673 km (0.056 R)
• M47: 42,474,875 km (0.072 R)
• M48: 44,175,054 km (0.054 R)
• M49: 47,892,711 km (0.055 R)
• M50: 48,648,180 km (0.062 R)
• M51: 49,916,022 km (0.095 R)
• M52: 50,298,544 km (0.062 R)
• M53: 53,523,575 km (0.116 R)
• M54: 60,170,807 km (0.068 R)
• M55: 61,531,250 km (0.102 R)
• M56: 61,667,833 km (0.088 R)
• M57: 63,039,346 km (0.083 R)
• M58: 64,282,205 km (0.063 R)
• M59: 65,812,292 km (0.1 R)
• M60: 66,371,638 km (0.083 R)
• M61: 67,354,347 km (0.026 R)
• M62: 67,776,961 km (0.034 R)
• M63: 70,188,329 km (0.095 R)
• M64: 72,916,695 km (0.118 R)
• M65: 73,785,410 km (0.075 R)
• M66: 74,366,448 km (0.109 R)
• M67: 74,803,274 km (0.03 R)
• M68: 74,948,982 km (0.03 R)
• M69: 75,825,775 km (0.058 R)
• M70: 77,441,881 km (0.083 R)
• M71: 78,180,146 km (0.104 R)
• M72: 79,663,858 km (0.087 R)
• M73: 82,960,546 km (0.062 R)
• M74: 84,322,037 km (0.114 R)
• M75: 84,929,554 km (0.119 R)
• M76: 85,386,126 km (0.099 R)
• M77: 85,996,037 km (0.105 R)
• M78: 86,913,820 km (0.119 R)
• M79: 88,450,489 km (0.069 R)
• M80: 89,531,633 km (0.055 R)
• M81: 89,841,300 km (0.087 R)
• M82: 90,306,400 km (0.086 R)
• M83: 92,018,997 km (0.108 R)
• M84: 92,487,836 km (0.077 R)
• M85: 92,800,945 km (0.112 R)
• M86: 95,792,304 km (0.112 R)
• M87: 96,743,597 km (0.092 R)
• M88: 97,698,031 km (0.04 R)
• M89: 100,258,099 km (0.105 R)
• M90: 102,840,308 km (0.102 R)
• M91: 103,164,636 km (0.082 R)
• M92: 105,771,379 km (0.098 R)
• M93: 109,556,355 km (0.113 R)
• M94: 110,385,127 km (0.053 R)
• M95: 110,717,085 km (0.079 R)

Kuiper Belt

Range: 37.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 11,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit