🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.47 AU - 0.75 AU

Year: 166 Days

Day: 40.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,957,997 km

• M1: 33,510 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.5 AU - 0.74 AU

Year: 170 Days

Day: 21.6 Hours

Environment

Temp: 180 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,957,997 km

• M1: 197,768 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.5 AU - 0.82 AU

Year: 187 Days

Day: 41.8 Hours

Environment

Temp: 226 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,957,997 km

• M1: 341,532 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.56 AU - 0.86 AU

Year: 208 Days

Day: 15 Hours

Environment

Temp: 170 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.26 AU - 1.42 AU

Year: 540 Days

Day: 33.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.58 AU - 2.52 AU

Year: 1022 Days

Day: 44 Hours

Environment

Temp: -50 °C

Axial Tilt: 95.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,957,997 km

• M1: 181,761 km (0.087 R)
• M2: 1,187,807 km (0.059 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.98 AU - 2.26 AU

Year: 1075 Days

Day: 42.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.31 AU - 3.73 AU

Year: 2300 Days

Day: 35.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.24 AU - 6.08 AU

Year: 4689 Days

Day: 24.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.6

Radius: 6.1

Gravity: 17.81 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 15.49 AU - 17.33 AU

Year: 23150 Days

Day: 23.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,957,997 km

• M1: 259,552 km (0.032 R)
• M2: 310,266 km (0.068 R)
• M3: 528,230 km (0.105 R)
• M4: 595,400 km (0.101 R)
• M5: 714,180 km (0.114 R)
• M6: 947,403 km (0.084 R)
• M7: 1,174,194 km (0.063 R)
• M8: 1,233,584 km (0.104 R)
• M9: 1,324,540 km (0.111 R)
• M10: 1,513,182 km (0.089 R)
• M11: 2,057,719 km (0.096 R)
• M12: 3,651,235 km (0.119 R)
• M13: 5,783,154 km (0.093 R)
• M14: 5,936,642 km (0.077 R)
• M15: 8,396,180 km (0.112 R)
• M16: 8,745,342 km (0.047 R)
• M17: 8,921,568 km (0.12 R)
• M18: 9,039,751 km (0.116 R)
• M19: 9,397,589 km (0.06 R)
• M20: 10,498,330 km (0.115 R)
• M21: 10,748,457 km (0.103 R)
• M22: 11,446,481 km (0.097 R)
• M23: 13,153,692 km (0.088 R)
• M24: 13,220,861 km (0.102 R)
• M25: 14,312,178 km (0.074 R)
• M26: 15,290,548 km (0.034 R)
• M27: 15,503,127 km (0.091 R)
• M28: 16,218,354 km (0.038 R)
• M29: 16,434,972 km (0.083 R)
• M30: 16,798,195 km (0.025 R)
• M31: 16,944,352 km (0.083 R)
• M32: 17,311,316 km (0.113 R)
• M33: 17,458,820 km (0.1 R)
• M34: 18,053,022 km (0.11 R)
• M35: 18,578,410 km (0.088 R)
• M36: 18,805,200 km (0.118 R)
• M37: 21,914,442 km (0.042 R)
• M38: 22,233,984 km (0.074 R)
• M39: 25,178,818 km (0.073 R)
• M40: 26,526,545 km (0.104 R)
• M41: 27,380,599 km (0.118 R)
• M42: 28,243,779 km (0.117 R)
• M43: 29,379,077 km (0.098 R)
• M44: 30,173,891 km (0.106 R)
• M45: 32,236,845 km (0.085 R)
• M46: 34,530,181 km (0.117 R)
• M47: 35,555,824 km (0.083 R)
• M48: 39,078,554 km (0.077 R)
• M49: 42,015,160 km (0.1 R)
• M50: 42,213,527 km (0.104 R)
• M51: 42,312,711 km (0.094 R)
• M52: 44,617,116 km (0.104 R)
• M53: 44,920,800 km (0.119 R)
• M54: 46,962,063 km (0.1 R)
• M55: 47,683,723 km (0.079 R)
• M56: 48,929,125 km (0.052 R)
• M57: 49,975,263 km (0.11 R)
• M58: 50,606,416 km (0.107 R)
• M59: 50,711,883 km (0.072 R)
• M60: 50,817,349 km (0.082 R)
• M61: 50,922,966 km (0.101 R)
• M62: 51,240,263 km (0.06 R)
• M63: 51,664,223 km (0.117 R)
• M64: 51,770,438 km (0.087 R)
• M65: 53,801,827 km (0.08 R)
• M66: 54,773,016 km (0.045 R)
• M67: 55,532,375 km (0.109 R)
• M68: 57,611,187 km (0.08 R)
• M69: 58,052,202 km (0.095 R)
• M70: 58,715,519 km (0.102 R)
• M71: 61,394,218 km (0.061 R)
• M72: 62,975,168 km (0.1 R)
• M73: 63,088,564 km (0.109 R)
• M74: 63,998,567 km (0.102 R)
• M75: 64,340,847 km (0.086 R)
• M76: 66,638,671 km (0.116 R)
• M77: 68,496,227 km (0.096 R)
• M78: 68,963,122 km (0.096 R)
• M79: 71,314,203 km (0.067 R)
• M80: 72,618,397 km (0.113 R)
• M81: 73,213,796 km (0.072 R)
• M82: 74,169,876 km (0.103 R)
• M83: 74,409,532 km (0.087 R)
• M84: 75,973,578 km (0.112 R)
• M85: 78,522,875 km (0.049 R)
• M86: 79,133,982 km (0.046 R)
• M87: 79,501,395 km (0.096 R)
• M88: 81,347,133 km (0.073 R)
• M89: 81,965,421 km (0.076 R)
• M90: 82,337,172 km (0.078 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 19,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit