🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.47 AU - 0.59 AU

Year: 142 Days

Day: 37.3 Hours

Environment

Temp: 178 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.59 AU - 0.83 AU

Year: 220 Days

Day: 44.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.59 AU - 0.93 AU

Year: 243 Days

Day: 20 Hours

Environment

Temp: 121 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.89 AU - 0.91 AU

Year: 313 Days

Day: 32 Hours

Environment

Temp: 98 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.11 AU - 1.15 AU

Year: 441 Days

Day: 45.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,009,936 km

• M1: 432,188 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.49 AU - 2.27 AU

Year: 946 Days

Day: 27.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,009,936 km

• M1: 986,149 km (0.102 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.08 AU - 2.54 AU

Year: 1289 Days

Day: 45.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.4

Radius: 9.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.96 AU - 13.7 AU

Year: 14000 Days

Day: 10.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 39,009,936 km

• M1: 167,998 km (0.107 R)
• M2: 356,193 km (0.108 R)
• M3: 434,283 km (0.12 R)
• M4: 638,484 km (0.05 R)
• M5: 1,036,264 km (0.098 R)
• M6: 1,297,911 km (0.101 R)
• M7: 1,619,846 km (0.114 R)
• M8: 1,759,869 km (0.097 R)
• M9: 1,988,006 km (0.088 R)
• M10: 2,073,426 km (0.113 R)
• M11: 2,565,304 km (0.115 R)
• M12: 2,753,199 km (0.118 R)
• M13: 2,921,198 km (0.111 R)
• M14: 3,242,534 km (0.065 R)
• M15: 3,318,230 km (0.092 R)
• M16: 3,972,721 km (0.027 R)
• M17: 4,108,556 km (0.084 R)
• M18: 4,273,413 km (0.108 R)
• M19: 5,042,346 km (0.065 R)
• M20: 5,189,550 km (0.116 R)
• M21: 6,039,715 km (0.067 R)
• M22: 6,102,097 km (0.052 R)
• M23: 6,196,045 km (0.09 R)
• M24: 6,641,098 km (0.075 R)
• M25: 6,802,514 km (0.045 R)
• M26: 6,998,039 km (0.1 R)
• M27: 7,195,358 km (0.095 R)
• M28: 7,866,604 km (0.111 R)
• M29: 8,981,707 km (0.034 R)
• M30: 9,850,272 km (0.09 R)
• M31: 10,294,727 km (0.106 R)
• M32: 10,935,455 km (0.082 R)
• M33: 11,940,154 km (0.112 R)
• M34: 12,453,724 km (0.035 R)
• M35: 12,533,310 km (0.117 R)
• M36: 13,176,431 km (0.09 R)
• M37: 13,707,055 km (0.093 R)
• M38: 13,830,473 km (0.054 R)
• M39: 14,369,623 km (0.066 R)
• M40: 14,578,761 km (0.098 R)
• M41: 14,831,133 km (0.094 R)
• M42: 14,957,842 km (0.095 R)
• M43: 15,042,515 km (0.073 R)
• M44: 15,340,214 km (0.119 R)
• M45: 15,468,420 km (0.109 R)
• M46: 15,984,682 km (0.104 R)
• M47: 16,114,683 km (0.043 R)
• M48: 16,375,581 km (0.1 R)
• M49: 16,506,629 km (0.075 R)
• M50: 16,725,790 km (0.064 R)
• M51: 17,034,111 km (0.107 R)
• M52: 17,388,957 km (0.093 R)
• M53: 17,970,594 km (0.08 R)
• M54: 18,241,216 km (0.119 R)
• M55: 18,467,857 km (0.076 R)
• M56: 18,878,054 km (0.102 R)
• M57: 19,061,312 km (0.072 R)
• M58: 19,939,900 km (0.062 R)
• M59: 20,548,614 km (0.082 R)
• M60: 21,258,605 km (0.108 R)
• M61: 22,121,336 km (0.03 R)
• M62: 22,702,674 km (0.093 R)
• M63: 23,436,601 km (0.11 R)
• M64: 23,979,641 km (0.056 R)
• M65: 24,327,456 km (0.081 R)
• M66: 25,330,360 km (0.065 R)
• M67: 25,989,488 km (0.058 R)
• M68: 26,500,365 km (0.08 R)
• M69: 26,705,613 km (0.083 R)
• M70: 26,808,387 km (0.03 R)
• M71: 26,962,922 km (0.076 R)
• M72: 27,221,128 km (0.029 R)
• M73: 27,687,873 km (0.052 R)
• M74: 29,051,009 km (0.103 R)
• M75: 29,209,732 km (0.025 R)
• M76: 29,474,820 km (0.078 R)
• M77: 29,581,184 km (0.092 R)
• M78: 29,954,131 km (0.086 R)
• M79: 30,328,724 km (0.086 R)
• M80: 31,896,959 km (0.099 R)
• M81: 32,006,016 km (0.05 R)
• M82: 32,169,975 km (0.078 R)
• M83: 32,388,986 km (0.106 R)
• M84: 33,104,214 km (0.091 R)
• M85: 35,676,250 km (0.027 R)
• M86: 37,043,724 km (0.098 R)
• M87: 37,388,248 km (0.102 R)
• M88: 38,486,147 km (0.109 R)
• M89: 38,602,384 km (0.119 R)
• M90: 38,776,815 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 16,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit