🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.72 AU - 0.76 AU

Year: 233 Days

Day: 41.8 Hours

Environment

Temp: 130 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,689,664 km

• M1: 520,152 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.63 AU - 0.91 AU

Year: 247 Days

Day: 31.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.23 AU - 1.47 AU

Year: 573 Days

Day: 25.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,689,664 km

• M1: 453,431 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.45 AU - 1.49 AU

Year: 651 Days

Day: 31.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.65 AU - 1.75 AU

Year: 810 Days

Day: 13.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,689,664 km

• M1: 295,157 km (0.112 R)
• M2: 1,244,205 km (0.027 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.19 AU - 3.13 AU

Year: 1585 Days

Day: 15.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,689,664 km

• M1: 1,651,112 km (0.111 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.69 AU - 4.09 AU

Year: 2280 Days

Day: 20.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.7

Radius: 14.6

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10.47 AU - 11.45 AU

Year: 13253 Days

Day: 10.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,689,664 km

• M1: 236,664 km (0.094 R)
• M2: 603,927 km (0.107 R)
• M3: 717,172 km (0.111 R)
• M4: 1,177,485 km (0.12 R)
• M5: 1,894,358 km (0.1 R)
• M6: 2,376,362 km (0.111 R)
• M7: 2,599,413 km (0.096 R)
• M8: 2,998,241 km (0.06 R)
• M9: 3,633,433 km (0.054 R)
• M10: 3,929,188 km (0.117 R)
• M11: 4,232,872 km (0.113 R)
• M12: 4,583,978 km (0.119 R)
• M13: 5,693,695 km (0.097 R)
• M14: 6,389,475 km (0.091 R)
• M15: 7,343,460 km (0.085 R)
• M16: 7,766,074 km (0.068 R)
• M17: 8,390,645 km (0.117 R)
• M18: 8,931,741 km (0.051 R)
• M19: 9,081,339 km (0.1 R)
• M20: 9,433,642 km (0.112 R)
• M21: 9,535,219 km (0.096 R)
• M22: 10,048,040 km (0.111 R)
• M23: 10,569,987 km (0.077 R)
• M24: 11,154,466 km (0.109 R)
• M25: 11,968,428 km (0.062 R)
• M26: 12,857,787 km (0.103 R)
• M27: 13,310,471 km (0.081 R)
• M28: 13,481,611 km (0.049 R)
• M29: 13,653,498 km (0.12 R)
• M30: 13,883,730 km (0.109 R)
• M31: 14,115,307 km (0.063 R)
• M32: 17,677,382 km (0.092 R)
• M33: 18,180,928 km (0.089 R)
• M34: 18,816,869 km (0.087 R)
• M35: 19,654,617 km (0.118 R)
• M36: 19,849,693 km (0.117 R)
• M37: 20,176,115 km (0.103 R)
• M38: 20,504,483 km (0.117 R)
• M39: 21,835,455 km (0.073 R)
• M40: 23,814,635 km (0.099 R)
• M41: 24,092,139 km (0.079 R)
• M42: 24,440,403 km (0.106 R)
• M43: 25,708,394 km (0.115 R)
• M44: 25,993,079 km (0.099 R)
• M45: 26,493,783 km (0.089 R)
• M46: 26,781,460 km (0.12 R)
• M47: 27,287,100 km (0.091 R)
• M48: 27,942,040 km (0.095 R)
• M49: 28,234,803 km (0.096 R)
• M50: 28,602,066 km (0.036 R)
• M51: 30,162,222 km (0.1 R)
• M52: 31,066,092 km (0.113 R)
• M53: 32,285,165 km (0.1 R)
• M54: 32,669,333 km (0.109 R)
• M55: 33,908,901 km (0.109 R)
• M56: 34,769,986 km (0.051 R)
• M57: 35,717,539 km (0.115 R)
• M58: 36,353,928 km (0.084 R)
• M59: 37,396,177 km (0.086 R)
• M60: 38,855,504 km (0.032 R)
• M61: 39,018,865 km (0.075 R)
• M62: 39,428,015 km (0.089 R)
• M63: 41,746,034 km (0.077 R)
• M64: 44,108,035 km (0.1 R)
• M65: 44,534,239 km (0.092 R)
• M66: 45,047,659 km (0.054 R)
• M67: 45,305,117 km (0.045 R)
• M68: 46,426,353 km (0.057 R)
• M69: 46,773,270 km (0.107 R)
• M70: 46,946,953 km (0.096 R)
• M71: 47,120,936 km (0.103 R)
• M72: 48,169,168 km (0.045 R)
• M73: 50,288,671 km (0.115 R)
• M74: 51,270,332 km (0.113 R)
• M75: 53,433,816 km (0.068 R)
• M76: 53,615,428 km (0.109 R)
• M77: 53,797,339 km (0.058 R)
• M78: 54,435,374 km (0.086 R)
• M79: 55,995,530 km (0.115 R)
• M80: 56,920,045 km (0.079 R)
• M81: 57,105,696 km (0.116 R)
• M82: 57,756,596 km (0.087 R)
• M83: 61,618,166 km (0.097 R)
• M84: 61,904,048 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 18,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit