🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.58 AU - 0.66 AU

Year: 182 Days

Day: 14.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.6 AU - 0.66 AU

Year: 186 Days

Day: 21 Hours

Environment

Temp: 189 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,636,590 km

• M1: 130,001 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.81 AU - 1.01 AU

Year: 324 Days

Day: 33.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.79 AU - 1.31 AU

Year: 401 Days

Day: 26 Hours

Environment

Temp: 11 °C

Axial Tilt: 44.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.25 AU - 1.85 AU

Year: 719 Days

Day: 43.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.96 AU - 2.92 AU

Year: 1421 Days

Day: 28.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.6

Radius: 4.4

Gravity: 28.75 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 18.92 AU - 19 AU

Year: 30776 Days

Day: 15.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,636,590 km

• M1: 163,810 km (0.108 R)
• M2: 211,382 km (0.043 R)
• M3: 700,716 km (0.104 R)
• M4: 957,576 km (0.059 R)
• M5: 1,341,893 km (0.083 R)
• M6: 1,375,852 km (0.118 R)
• M7: 1,479,673 km (0.118 R)
• M8: 1,806,394 km (0.056 R)
• M9: 2,824,109 km (0.063 R)
• M10: 2,956,353 km (0.112 R)
• M11: 4,956,177 km (0.091 R)
• M12: 5,331,070 km (0.091 R)
• M13: 5,604,535 km (0.118 R)
• M14: 5,938,587 km (0.098 R)
• M15: 6,051,234 km (0.093 R)
• M16: 6,451,558 km (0.086 R)
• M17: 7,277,637 km (0.104 R)
• M18: 8,451,083 km (0.089 R)
• M19: 8,705,399 km (0.072 R)
• M20: 10,284,106 km (0.028 R)
• M21: 11,524,571 km (0.106 R)
• M22: 15,907,938 km (0.096 R)
• M23: 16,064,717 km (0.046 R)
• M24: 17,659,580 km (0.104 R)
• M25: 19,054,580 km (0.06 R)
• M26: 19,471,509 km (0.065 R)
• M27: 22,473,191 km (0.082 R)
• M28: 23,356,865 km (0.078 R)
• M29: 23,802,966 km (0.11 R)
• M30: 25,158,173 km (0.048 R)
• M31: 25,707,197 km (0.102 R)
• M32: 28,320,971 km (0.118 R)
• M33: 28,510,961 km (0.065 R)
• M34: 29,370,849 km (0.106 R)
• M35: 30,725,159 km (0.067 R)
• M36: 32,297,881 km (0.07 R)
• M37: 32,595,730 km (0.039 R)
• M38: 33,193,972 km (0.106 R)
• M39: 34,300,249 km (0.097 R)
• M40: 36,033,490 km (0.064 R)
• M41: 38,108,861 km (0.089 R)
• M42: 39,372,664 km (0.097 R)
• M43: 41,401,510 km (0.098 R)
• M44: 41,617,080 km (0.075 R)
• M45: 42,809,076 km (0.095 R)
• M46: 46,228,435 km (0.094 R)
• M47: 46,563,983 km (0.066 R)
• M48: 46,676,032 km (0.102 R)
• M49: 46,900,428 km (0.065 R)
• M50: 47,012,627 km (0.05 R)
• M51: 49,163,246 km (0.085 R)
• M52: 49,619,968 km (0.104 R)
• M53: 49,734,411 km (0.096 R)
• M54: 49,963,594 km (0.11 R)
• M55: 51,577,157 km (0.109 R)
• M56: 51,809,034 km (0.103 R)
• M57: 52,506,908 km (0.112 R)
• M58: 53,324,909 km (0.096 R)
• M59: 54,500,898 km (0.075 R)
• M60: 55,091,959 km (0.103 R)
• M61: 59,897,192 km (0.077 R)
• M62: 61,610,387 km (0.119 R)
• M63: 62,102,863 km (0.106 R)
• M64: 63,836,553 km (0.076 R)
• M65: 65,586,250 km (0.119 R)
• M66: 65,837,574 km (0.05 R)
• M67: 66,215,010 km (0.099 R)
• M68: 66,719,454 km (0.094 R)
• M69: 66,972,124 km (0.073 R)
• M70: 67,225,094 km (0.12 R)
• M71: 67,605,073 km (0.034 R)
• M72: 67,985,949 km (0.095 R)
• M73: 68,749,646 km (0.041 R)
• M74: 68,877,253 km (0.066 R)
• M75: 69,004,860 km (0.085 R)
• M76: 69,260,373 km (0.106 R)
• M77: 71,186,895 km (0.048 R)
• M78: 71,703,606 km (0.117 R)
• M79: 73,000,769 km (0.119 R)
• M80: 73,652,268 km (0.077 R)
• M81: 74,305,711 km (0.087 R)
• M82: 75,618,283 km (0.097 R)
• M83: 76,806,240 km (0.06 R)
• M84: 77,203,572 km (0.069 R)
• M85: 83,516,901 km (0.101 R)
• M86: 84,061,736 km (0.076 R)
• M87: 87,217,803 km (0.091 R)
• M88: 87,770,716 km (0.118 R)
• M89: 91,252,158 km (0.095 R)
• M90: 92,657,331 km (0.07 R)
• M91: 92,798,252 km (0.085 R)
• M92: 93,080,244 km (0.087 R)
• M93: 93,503,905 km (0.106 R)
• M94: 94,069,684 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 11,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit