🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.52 AU - 0.84 AU

Year: 195 Days

Day: 31 Hours

Environment

Temp: 147 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,809,790 km

• M1: 74,949 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.73 AU - 1.13 AU

Year: 312 Days

Day: 16.7 Hours

Environment

Temp: 141 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.8 AU - 1.16 AU

Year: 338 Days

Day: 22.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,809,790 km

• M1: 310,565 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.88 AU - 1.24 AU

Year: 380 Days

Day: 15.9 Hours

Environment

Temp: 126 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.06 AU - 2.08 AU

Year: 1037 Days

Day: 43.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,809,790 km

• M1: 1,308,084 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.03 AU - 2.21 AU

Year: 1075 Days

Day: 24 Hours

Environment

Temp: -45 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,809,790 km

• M1: 147,055 km (0.111 R)
• M2: 333,454 km (0.119 R)

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.14 AU - 5.52 AU

Year: 4285 Days

Day: 37.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,809,790 km

• M1: 792,570 km (0.119 R)
• M2: 1,065,436 km (0.032 R)

Asteroid Belt

Center: 7.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.8

Radius: 11

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.57 AU - 10.81 AU

Year: 8921 Days

Day: 13.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,809,790 km

• M1: 210,484 km (0.099 R)
• M2: 407,953 km (0.096 R)
• M3: 659,128 km (0.102 R)
• M4: 1,017,565 km (0.116 R)
• M5: 1,239,718 km (0.09 R)
• M6: 1,614,311 km (0.106 R)
• M7: 1,924,427 km (0.054 R)
• M8: 2,048,743 km (0.116 R)
• M9: 2,175,901 km (0.099 R)
• M10: 2,851,186 km (0.03 R)
• M11: 3,109,541 km (0.113 R)
• M12: 3,375,676 km (0.08 R)
• M13: 4,546,429 km (0.115 R)
• M14: 5,123,428 km (0.085 R)
• M15: 5,192,841 km (0.103 R)
• M16: 5,867,976 km (0.033 R)
• M17: 6,271,592 km (0.081 R)
• M18: 6,836,473 km (0.104 R)
• M19: 6,989,961 km (0.074 R)
• M20: 7,183,241 km (0.108 R)
• M21: 7,654,773 km (0.078 R)
• M22: 8,462,752 km (0.087 R)
• M23: 8,627,608 km (0.111 R)
• M24: 8,835,101 km (0.108 R)
• M25: 9,002,351 km (0.063 R)
• M26: 9,340,143 km (0.078 R)
• M27: 9,941,227 km (0.085 R)
• M28: 10,643,440 km (0.095 R)
• M29: 11,180,646 km (0.114 R)
• M30: 11,452,615 km (0.062 R)
• M31: 11,726,678 km (0.075 R)
• M32: 12,188,337 km (0.027 R)
• M33: 13,082,035 km (0.07 R)
• M34: 13,225,050 km (0.106 R)
• M35: 13,512,727 km (0.118 R)
• M36: 14,338,956 km (0.105 R)
• M37: 14,535,827 km (0.09 R)
• M38: 15,281,722 km (0.083 R)
• M39: 15,432,367 km (0.101 R)
• M40: 15,735,302 km (0.093 R)
• M41: 16,244,534 km (0.116 R)
• M42: 16,398,320 km (0.099 R)
• M43: 17,331,362 km (0.113 R)
• M44: 19,574,732 km (0.036 R)
• M45: 20,897,327 km (0.091 R)
• M46: 21,064,727 km (0.04 R)
• M47: 21,288,525 km (0.061 R)
• M48: 21,456,823 km (0.106 R)
• M49: 21,625,719 km (0.118 R)
• M50: 23,511,849 km (0.11 R)
• M51: 24,386,547 km (0.094 R)
• M52: 24,621,566 km (0.091 R)
• M53: 24,857,481 km (0.12 R)
• M54: 25,450,188 km (0.101 R)
• M55: 26,529,088 km (0.036 R)
• M56: 27,195,696 km (0.07 R)
• M57: 27,378,355 km (0.118 R)
• M58: 27,622,648 km (0.079 R)
• M59: 28,113,479 km (0.066 R)
• M60: 28,545,368 km (0.098 R)
• M61: 28,669,086 km (0.115 R)
• M62: 30,357,597 km (0.082 R)
• M63: 30,484,007 km (0.079 R)
• M64: 31,118,451 km (0.118 R)
• M65: 31,437,245 km (0.097 R)
• M66: 31,821,412 km (0.104 R)
• M67: 32,271,402 km (0.03 R)
• M68: 33,047,815 km (0.115 R)
• M69: 33,242,891 km (0.12 R)
• M70: 34,421,273 km (0.048 R)
• M71: 35,015,626 km (0.068 R)
• M72: 36,013,593 km (0.12 R)
• M73: 36,214,353 km (0.049 R)
• M74: 36,616,921 km (0.118 R)
• M75: 38,515,318 km (0.032 R)
• M76: 39,752,493 km (0.088 R)
• M77: 40,237,190 km (0.099 R)
• M78: 41,212,418 km (0.099 R)
• M79: 41,562,627 km (0.079 R)
• M80: 42,689,847 km (0.1 R)
• M81: 42,831,366 km (0.106 R)
• M82: 43,613,015 km (0.044 R)
• M83: 44,542,916 km (0.075 R)
• M84: 45,262,631 km (0.059 R)
• M85: 46,640,577 km (0.099 R)
• M86: 47,005,446 km (0.092 R)
• M87: 47,517,968 km (0.092 R)
• M88: 47,738,177 km (0.102 R)
• M89: 48,032,286 km (0.105 R)
• M90: 48,696,351 km (0.107 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 18,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit