🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.7 AU - 0.72 AU

Year: 216 Days

Day: 23.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.99 AU - 1.05 AU

Year: 373 Days

Day: 37.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.88 AU - 1.2 AU

Year: 384 Days

Day: 44.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,314,795 km

• M1: 192,532 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.42 AU - 2.02 AU

Year: 816 Days

Day: 27.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.56 AU - 2.06 AU

Year: 881 Days

Day: 29.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,314,795 km

• M1: 144,661 km (0.073 R)
• M2: 218,413 km (0.06 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.57 AU - 2.61 AU

Year: 1507 Days

Day: 38.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.75 AU - 4.01 AU

Year: 2764 Days

Day: 15.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.2

Radius: 11.5

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.82 AU - 8.28 AU

Year: 7503 Days

Day: 5.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,314,795 km

• M1: 223,200 km (0.085 R)
• M2: 340,485 km (0.115 R)
• M3: 714,928 km (0.093 R)
• M4: 812,915 km (0.082 R)
• M5: 915,838 km (0.065 R)
• M6: 1,087,277 km (0.109 R)
• M7: 1,444,667 km (0.102 R)
• M8: 1,897,499 km (0.047 R)
• M9: 2,017,477 km (0.12 R)
• M10: 2,286,603 km (0.07 R)
• M11: 2,393,267 km (0.077 R)
• M12: 2,479,734 km (0.051 R)
• M13: 2,567,399 km (0.062 R)
• M14: 2,928,378 km (0.067 R)
• M15: 3,162,349 km (0.107 R)
• M16: 3,378,369 km (0.096 R)
• M17: 3,599,175 km (0.114 R)
• M18: 3,749,072 km (0.107 R)
• M19: 4,211,180 km (0.108 R)
• M20: 4,369,305 km (0.025 R)
• M21: 4,583,380 km (0.093 R)
• M22: 5,021,701 km (0.053 R)
• M23: 5,444,914 km (0.11 R)
• M24: 5,588,677 km (0.029 R)
• M25: 5,850,474 km (0.062 R)
• M26: 6,086,689 km (0.065 R)
• M27: 6,568,394 km (0.081 R)
• M28: 7,504,876 km (0.076 R)
• M29: 7,956,064 km (0.042 R)
• M30: 8,383,165 km (0.082 R)
• M31: 9,396,990 km (0.12 R)
• M32: 9,778,465 km (0.104 R)
• M33: 10,235,786 km (0.062 R)
• M34: 10,664,234 km (0.077 R)
• M35: 11,686,735 km (0.086 R)
• M36: 12,511,917 km (0.052 R)
• M37: 12,664,058 km (0.113 R)
• M38: 12,893,392 km (0.103 R)
• M39: 13,085,475 km (0.111 R)
• M40: 14,020,761 km (0.061 R)
• M41: 14,816,772 km (0.091 R)
• M42: 15,058,372 km (0.12 R)
• M43: 15,423,391 km (0.03 R)
• M44: 15,914,521 km (0.104 R)
• M45: 16,244,683 km (0.11 R)
• M46: 16,327,710 km (0.076 R)
• M47: 16,535,651 km (0.104 R)
• M48: 16,954,076 km (0.115 R)
• M49: 17,080,337 km (0.101 R)
• M50: 18,101,492 km (0.097 R)
• M51: 19,493,799 km (0.12 R)
• M52: 20,069,153 km (0.086 R)
• M53: 20,470,823 km (0.072 R)
• M54: 20,784,979 km (0.066 R)
• M55: 21,236,764 km (0.063 R)
• M56: 21,691,691 km (0.095 R)
• M57: 22,149,760 km (0.069 R)
• M58: 22,380,141 km (0.115 R)
• M59: 22,564,894 km (0.116 R)
• M60: 23,029,096 km (0.084 R)
• M61: 23,215,645 km (0.032 R)
• M62: 24,250,712 km (0.118 R)
• M63: 24,440,552 km (0.111 R)
• M64: 24,535,696 km (0.074 R)
• M65: 25,300,889 km (0.092 R)
• M66: 25,493,422 km (0.087 R)
• M67: 25,783,193 km (0.099 R)
• M68: 26,805,844 km (0.086 R)
• M69: 27,248,055 km (0.097 R)
• M70: 27,494,892 km (0.114 R)
• M71: 27,643,293 km (0.08 R)
• M72: 28,589,499 km (0.11 R)
• M73: 28,840,375 km (0.108 R)
• M74: 29,243,093 km (0.077 R)
• M75: 29,850,759 km (0.105 R)
• M76: 30,258,114 km (0.101 R)
• M77: 30,616,102 km (0.085 R)
• M78: 30,770,038 km (0.079 R)
• M79: 30,872,662 km (0.083 R)
• M80: 31,129,971 km (0.091 R)
• M81: 31,646,831 km (0.07 R)
• M82: 33,161,360 km (0.088 R)
• M83: 33,847,865 km (0.117 R)
• M84: 34,007,037 km (0.098 R)
• M85: 36,260,579 km (0.038 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 19,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit