🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.66 AU - 0.78 AU

Year: 213 Days

Day: 42.7 Hours

Environment

Temp: 141 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.63 AU - 0.95 AU

Year: 245 Days

Day: 20.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,031,294 km

• M1: 196,721 km (0.066 R)
• M2: 456,872 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.27 AU - 1.33 AU

Year: 516 Days

Day: 29.1 Hours

Environment

Temp: 13 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.18 AU - 1.58 AU

Year: 565 Days

Day: 22.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.93 AU - 2.35 AU

Year: 1090 Days

Day: 38.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.72 AU - 5.88 AU

Year: 3662 Days

Day: 15.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.5

Radius: 14.1

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.45 AU - 13.25 AU

Year: 14206 Days

Day: 6.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,031,294 km

• M1: 205,099 km (0.12 R)
• M2: 637,287 km (0.115 R)
• M3: 920,177 km (0.098 R)
• M4: 1,008,888 km (0.12 R)
• M5: 1,163,871 km (0.097 R)
• M6: 1,277,566 km (0.095 R)
• M7: 1,378,245 km (0.079 R)
• M8: 1,606,232 km (0.096 R)
• M9: 1,828,086 km (0.073 R)
• M10: 2,119,802 km (0.07 R)
• M11: 2,343,750 km (0.095 R)
• M12: 2,448,020 km (0.116 R)
• M13: 2,618,561 km (0.084 R)
• M14: 3,747,576 km (0.039 R)
• M15: 4,095,541 km (0.075 R)
• M16: 4,558,546 km (0.08 R)
• M17: 4,984,302 km (0.118 R)
• M18: 5,312,071 km (0.085 R)
• M19: 5,590,622 km (0.113 R)
• M20: 5,703,419 km (0.089 R)
• M21: 5,845,537 km (0.115 R)
• M22: 6,075,469 km (0.081 R)
• M23: 6,220,579 km (0.098 R)
• M24: 6,337,714 km (0.096 R)
• M25: 6,693,158 km (0.12 R)
• M26: 6,843,205 km (0.095 R)
• M27: 7,672,875 km (0.072 R)
• M28: 8,469,483 km (0.069 R)
• M29: 8,566,872 km (0.113 R)
• M30: 10,003,610 km (0.065 R)
• M31: 10,383,139 km (0.027 R)
• M32: 10,592,277 km (0.057 R)
• M33: 11,085,501 km (0.049 R)
• M34: 11,912,030 km (0.085 R)
• M35: 12,535,703 km (0.112 R)
• M36: 13,132,599 km (0.116 R)
• M37: 13,586,329 km (0.086 R)
• M38: 13,968,402 km (0.081 R)
• M39: 14,122,189 km (0.096 R)
• M40: 14,315,319 km (0.119 R)
• M41: 14,587,139 km (0.089 R)
• M42: 15,175,208 km (0.12 R)
• M43: 15,293,839 km (0.113 R)
• M44: 15,492,206 km (0.094 R)
• M45: 15,651,378 km (0.086 R)
• M46: 15,851,241 km (0.099 R)
• M47: 16,334,442 km (0.071 R)
• M48: 16,945,250 km (0.066 R)
• M49: 17,315,206 km (0.107 R)
• M50: 17,563,538 km (0.029 R)
• M51: 18,105,381 km (0.119 R)
• M52: 18,610,424 km (0.112 R)
• M53: 18,822,105 km (0.093 R)
• M54: 20,632,838 km (0.054 R)
• M55: 21,072,206 km (0.111 R)
• M56: 22,318,656 km (0.112 R)
• M57: 22,769,694 km (0.117 R)
• M58: 23,178,096 km (0.094 R)
• M59: 24,048,456 km (0.112 R)
• M60: 24,233,060 km (0.106 R)
• M61: 24,789,564 km (0.11 R)
• M62: 24,976,113 km (0.049 R)
• M63: 25,209,784 km (0.12 R)
• M64: 25,679,522 km (0.102 R)
• M65: 26,484,657 km (0.117 R)
• M66: 26,770,689 km (0.114 R)
• M67: 27,587,044 km (0.081 R)
• M68: 28,411,628 km (0.081 R)
• M69: 28,557,934 km (0.103 R)
• M70: 29,096,636 km (0.1 R)
• M71: 29,935,880 km (0.068 R)
• M72: 30,084,730 km (0.113 R)
• M73: 30,283,695 km (0.079 R)
• M74: 31,638,154 km (0.027 R)
• M75: 31,992,552 km (0.093 R)
• M76: 32,450,022 km (0.088 R)
• M77: 32,705,236 km (0.099 R)
• M78: 33,114,835 km (0.085 R)
• M79: 33,371,695 km (0.118 R)
• M80: 34,249,984 km (0.105 R)
• M81: 34,613,806 km (0.056 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 12,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit