🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.8 AU - 1.3 AU

Year: 391 Days

Day: 30.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.52 AU - 1.84 AU

Year: 791 Days

Day: 34.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.9 AU - 2.14 AU

Year: 1043 Days

Day: 35.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,511,659 km

• M1: 1,317,508 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.74 AU - 2.48 AU

Year: 1114 Days

Day: 42.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.84 AU - 2.5 AU

Year: 1162 Days

Day: 42.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,511,659 km

• M1: 517,609 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.63 AU - 3.09 AU

Year: 1758 Days

Day: 29.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.05 AU - 4.25 AU

Year: 3073 Days

Day: 24.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.41 AU - 5.31 AU

Year: 3309 Days

Day: 44.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,511,659 km

• M1: 449,990 km (0.098 R)
• M2: 757,115 km (0.115 R)

Planet 9 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.17 AU - 5.17 AU

Year: 3668 Days

Day: 46.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,511,659 km

• M1: 564,582 km (0.102 R)
• M2: 2,612,128 km (0.12 R)

Asteroid Belt

Center: 11.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.6

Radius: 7.6

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 16.65 AU - 21.53 AU

Year: 30314 Days

Day: 21.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 97,511,659 km

• M1: 151,543 km (0.116 R)
• M2: 1,385,426 km (0.08 R)
• M3: 2,095,417 km (0.078 R)
• M4: 3,175,065 km (0.107 R)
• M5: 3,361,763 km (0.073 R)
• M6: 3,943,250 km (0.059 R)
• M7: 3,993,216 km (0.118 R)
• M8: 4,194,724 km (0.111 R)
• M9: 4,660,722 km (0.03 R)
• M10: 4,819,595 km (0.114 R)
• M11: 5,697,435 km (0.055 R)
• M12: 6,802,664 km (0.055 R)
• M13: 7,043,666 km (0.077 R)
• M14: 8,418,620 km (0.1 R)
• M15: 8,873,248 km (0.112 R)
• M16: 10,700,137 km (0.033 R)
• M17: 10,980,484 km (0.048 R)
• M18: 12,344,816 km (0.108 R)
• M19: 12,860,779 km (0.108 R)
• M20: 13,233,727 km (0.107 R)
• M21: 14,683,031 km (0.12 R)
• M22: 17,317,150 km (0.096 R)
• M23: 17,481,558 km (0.086 R)
• M24: 18,814,326 km (0.046 R)
• M25: 21,049,019 km (0.119 R)
• M26: 22,197,482 km (0.118 R)
• M27: 24,278,687 km (0.089 R)
• M28: 24,462,543 km (0.099 R)
• M29: 24,924,352 km (0.041 R)
• M30: 25,202,903 km (0.114 R)
• M31: 26,044,391 km (0.061 R)
• M32: 27,467,515 km (0.119 R)
• M33: 27,659,150 km (0.038 R)
• M34: 34,227,095 km (0.109 R)
• M35: 35,262,462 km (0.083 R)
• M36: 35,366,582 km (0.117 R)
• M37: 35,888,679 km (0.089 R)
• M38: 36,202,984 km (0.06 R)
• M39: 36,729,120 km (0.112 R)
• M40: 39,073,917 km (0.102 R)
• M41: 39,289,487 km (0.073 R)
• M42: 40,482,081 km (0.114 R)
• M43: 43,570,978 km (0.072 R)
• M44: 44,467,369 km (0.05 R)
• M45: 44,692,513 km (0.025 R)
• M46: 45,709,929 km (0.031 R)
• M47: 47,078,300 km (0.118 R)
• M48: 48,691,713 km (0.114 R)
• M49: 49,039,828 km (0.083 R)
• M50: 49,388,690 km (0.113 R)
• M51: 50,089,107 km (0.088 R)
• M52: 50,557,797 km (0.084 R)
• M53: 51,263,450 km (0.083 R)
• M54: 52,091,026 km (0.114 R)
• M55: 53,042,169 km (0.05 R)
• M56: 54,720,508 km (0.1 R)
• M57: 56,537,822 km (0.079 R)
• M58: 58,005,976 km (0.056 R)
• M59: 58,991,676 km (0.12 R)
• M60: 61,229,660 km (0.074 R)
• M61: 62,233,313 km (0.071 R)
• M62: 62,989,530 km (0.035 R)
• M63: 63,368,760 km (0.112 R)
• M64: 66,173,122 km (0.119 R)
• M65: 68,757,575 km (0.085 R)
• M66: 69,669,823 km (0.034 R)
• M67: 70,848,804 km (0.109 R)
• M68: 72,166,312 km (0.099 R)
• M69: 72,298,557 km (0.093 R)
• M70: 75,093,344 km (0.085 R)
• M71: 76,571,371 km (0.086 R)
• M72: 77,381,593 km (0.119 R)
• M73: 78,602,162 km (0.042 R)
• M74: 79,829,164 km (0.075 R)
• M75: 82,440,395 km (0.113 R)
• M76: 83,270,663 km (0.026 R)
• M77: 83,825,820 km (0.088 R)
• M78: 86,479,387 km (0.075 R)
• M79: 91,868,651 km (0.073 R)
• M80: 93,881,490 km (0.118 R)
• M81: 96,927,752 km (0.103 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 12,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit