🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.51 AU - 0.55 AU

Year: 140 Days

Day: 34.8 Hours

Environment

Temp: 230 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.6 AU - 0.6 AU

Year: 169 Days

Day: 15.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,600,284 km

• M1: 132,693 km (0.064 R)
• M2: 197,619 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.72 AU - 0.78 AU

Year: 236 Days

Day: 39.2 Hours

Environment

Temp: 116 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.29 AU - 2.07 AU

Year: 791 Days

Day: 45.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.01 AU - 2.27 AU

Year: 1138 Days

Day: 15.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.81 AU - 2.81 AU

Year: 1276 Days

Day: 37.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983

Radius: 13.7

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.12 AU - 15.02 AU

Year: 15240 Days

Day: 11 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,600,284 km

• M1: 172,636 km (0.046 R)
• M2: 419,472 km (0.116 R)
• M3: 618,138 km (0.053 R)
• M4: 741,856 km (0.1 R)
• M5: 968,945 km (0.066 R)
• M6: 1,091,765 km (0.108 R)
• M7: 1,493,286 km (0.047 R)
• M8: 1,940,584 km (0.11 R)
• M9: 2,600,759 km (0.118 R)
• M10: 2,956,054 km (0.091 R)
• M11: 3,441,499 km (0.074 R)
• M12: 4,487,188 km (0.099 R)
• M13: 5,001,506 km (0.09 R)
• M14: 5,177,134 km (0.101 R)
• M15: 5,670,806 km (0.108 R)
• M16: 6,416,103 km (0.066 R)
• M17: 6,946,428 km (0.105 R)
• M18: 7,192,217 km (0.057 R)
• M19: 7,291,251 km (0.119 R)
• M20: 7,641,908 km (0.1 R)
• M21: 8,255,858 km (0.043 R)
• M22: 8,463,948 km (0.106 R)
• M23: 8,832,557 km (0.113 R)
• M24: 9,749,592 km (0.099 R)
• M25: 10,136,153 km (0.083 R)
• M26: 11,383,351 km (0.114 R)
• M27: 11,966,184 km (0.072 R)
• M28: 12,380,121 km (0.072 R)
• M29: 12,798,696 km (0.066 R)
• M30: 13,161,172 km (0.092 R)
• M31: 13,834,661 km (0.055 R)
• M32: 14,206,711 km (0.08 R)
• M33: 15,727,972 km (0.116 R)
• M34: 16,181,403 km (0.091 R)
• M35: 16,311,703 km (0.064 R)
• M36: 16,507,975 km (0.108 R)
• M37: 17,567,428 km (0.097 R)
• M38: 17,768,637 km (0.106 R)
• M39: 19,060,115 km (0.072 R)
• M40: 19,197,895 km (0.027 R)
• M41: 19,543,615 km (0.099 R)
• M42: 20,311,501 km (0.113 R)
• M43: 20,522,584 km (0.078 R)
• M44: 21,160,469 km (0.108 R)
• M45: 21,446,052 km (0.054 R)
• M46: 22,020,956 km (0.105 R)
• M47: 22,455,538 km (0.069 R)
• M48: 22,746,955 km (0.063 R)
• M49: 23,406,980 km (0.105 R)
• M50: 23,924,589 km (0.092 R)
• M51: 25,348,910 km (0.099 R)
• M52: 27,575,376 km (0.112 R)
• M53: 29,624,418 km (0.036 R)
• M54: 30,425,514 km (0.109 R)
• M55: 31,314,873 km (0.108 R)
• M56: 33,036,595 km (0.098 R)
• M57: 33,867,163 km (0.102 R)
• M58: 34,201,364 km (0.053 R)
• M59: 34,957,282 km (0.096 R)
• M60: 35,464,270 km (0.12 R)
• M61: 36,058,921 km (0.037 R)
• M62: 36,999,892 km (0.109 R)
• M63: 37,602,921 km (0.109 R)
• M64: 38,122,474 km (0.114 R)
• M65: 40,312,587 km (0.08 R)
• M66: 44,722,134 km (0.103 R)
• M67: 44,996,945 km (0.054 R)
• M68: 45,364,507 km (0.099 R)
• M69: 46,102,324 km (0.05 R)
• M70: 47,589,925 km (0.057 R)
• M71: 47,870,571 km (0.101 R)
• M72: 48,433,657 km (0.119 R)
• M73: 50,516,658 km (0.117 R)
• M74: 51,089,917 km (0.111 R)
• M75: 52,050,036 km (0.071 R)
• M76: 52,339,209 km (0.085 R)
• M77: 53,793,300 km (0.065 R)
• M78: 55,653,998 km (0.104 R)
• M79: 55,851,168 km (0.111 R)
• M80: 61,973,312 km (0.09 R)
• M81: 62,689,287 km (0.116 R)
• M82: 62,894,386 km (0.115 R)
• M83: 64,129,615 km (0.068 R)
• M84: 64,336,359 km (0.116 R)
• M85: 65,372,923 km (0.085 R)
• M86: 68,938,439 km (0.094 R)
• M87: 70,851,646 km (0.1 R)
• M88: 71,172,085 km (0.118 R)
• M89: 71,386,159 km (0.118 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 18,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit