🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.54 AU - 0.62 AU

Year: 159 Days

Day: 28.3 Hours

Environment

Temp: 215 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.74 AU - 0.86 AU

Year: 258 Days

Day: 33.3 Hours

Environment

Temp: 96 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,180,868 km

• M1: 213,177 km (0.091 R)
• M2: 509,979 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.06 AU - 1.66 AU

Year: 571 Days

Day: 43.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,180,868 km

• M1: 846,724 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.57 AU - 2.37 AU

Year: 995 Days

Day: 13 Hours

Environment

Temp: -62 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.56 AU - 2.4 AU

Year: 1003 Days

Day: 41.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.91 AU - 4.13 AU

Year: 2377 Days

Day: 33.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.59 AU - 5.33 AU

Year: 3390 Days

Day: 19.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.8

Radius: 5.7

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.09 AU - 14.83 AU

Year: 18772 Days

Day: 24.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 113.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,180,868 km

• M1: 78,240 km (0.05 R)
• M2: 115,938 km (0.082 R)
• M3: 153,787 km (0.088 R)
• M4: 198,516 km (0.089 R)
• M5: 473,178 km (0.081 R)
• M6: 997,369 km (0.046 R)
• M7: 1,454,839 km (0.039 R)
• M8: 1,583,793 km (0.104 R)
• M9: 1,739,075 km (0.06 R)
• M10: 2,665,385 km (0.086 R)
• M11: 2,744,074 km (0.095 R)
• M12: 2,877,066 km (0.111 R)
• M13: 3,121,808 km (0.058 R)
• M14: 3,487,126 km (0.101 R)
• M15: 3,925,448 km (0.102 R)
• M16: 4,105,714 km (0.082 R)
• M17: 4,853,254 km (0.114 R)
• M18: 5,014,221 km (0.104 R)
• M19: 5,275,569 km (0.117 R)
• M20: 5,507,894 km (0.068 R)
• M21: 5,777,470 km (0.102 R)
• M22: 6,224,618 km (0.072 R)
• M23: 6,294,480 km (0.108 R)
• M24: 6,647,381 km (0.1 R)
• M25: 7,631,885 km (0.113 R)
• M26: 7,669,284 km (0.055 R)
• M27: 7,894,579 km (0.078 R)
• M28: 8,160,265 km (0.12 R)
• M29: 8,428,793 km (0.114 R)
• M30: 8,506,135 km (0.103 R)
• M31: 8,739,358 km (0.079 R)
• M32: 9,093,007 km (0.101 R)
• M33: 10,763,118 km (0.037 R)
• M34: 11,227,171 km (0.037 R)
• M35: 12,087,209 km (0.117 R)
• M36: 12,481,250 km (0.036 R)
• M37: 12,657,625 km (0.051 R)
• M38: 12,879,329 km (0.057 R)
• M39: 13,191,989 km (0.078 R)
• M40: 13,416,835 km (0.108 R)
• M41: 13,915,744 km (0.053 R)
• M42: 14,698,888 km (0.074 R)
• M43: 14,838,613 km (0.06 R)
• M44: 14,978,786 km (0.103 R)
• M45: 15,924,095 km (0.109 R)
• M46: 16,163,452 km (0.044 R)
• M47: 16,742,694 km (0.106 R)
• M48: 18,070,824 km (0.041 R)
• M49: 18,671,909 km (0.11 R)
• M50: 19,585,802 km (0.109 R)
• M51: 19,636,964 km (0.06 R)
• M52: 20,670,237 km (0.112 R)
• M53: 20,931,435 km (0.083 R)
• M54: 21,351,356 km (0.105 R)
• M55: 21,562,439 km (0.081 R)
• M56: 21,668,204 km (0.099 R)
• M57: 22,146,319 km (0.095 R)
• M58: 22,574,319 km (0.081 R)
• M59: 24,368,296 km (0.082 R)
• M60: 24,920,911 km (0.113 R)
• M61: 26,320,399 km (0.105 R)
• M62: 26,887,375 km (0.11 R)
• M63: 28,844,863 km (0.036 R)
• M64: 30,431,797 km (0.094 R)
• M65: 30,788,289 km (0.1 R)
• M66: 31,026,748 km (0.107 R)
• M67: 31,146,127 km (0.068 R)
• M68: 32,046,856 km (0.111 R)
• M69: 33,383,214 km (0.086 R)
• M70: 33,935,230 km (0.091 R)
• M71: 34,119,834 km (0.086 R)
• M72: 34,366,670 km (0.085 R)
• M73: 36,550,649 km (0.109 R)
• M74: 37,500,297 km (0.085 R)
• M75: 38,201,911 km (0.1 R)
• M76: 39,359,349 km (0.101 R)
• M77: 40,007,258 km (0.095 R)
• M78: 40,137,258 km (0.089 R)
• M79: 40,397,708 km (0.116 R)
• M80: 40,593,532 km (0.089 R)
• M81: 40,658,756 km (0.116 R)
• M82: 40,854,879 km (0.09 R)
• M83: 41,379,519 km (0.089 R)
• M84: 42,302,837 km (0.07 R)
• M85: 42,368,959 km (0.055 R)
• M86: 42,833,461 km (0.092 R)
• M87: 43,033,024 km (0.075 R)
• M88: 43,099,595 km (0.092 R)
• M89: 43,299,608 km (0.089 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 17,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit