🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.45 AU - 0.57 AU

Year: 138 Days

Day: 27.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,432,137 km

• M1: 254,017 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.7 AU - 0.84 AU

Year: 256 Days

Day: 35.7 Hours

Environment

Temp: 146 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,432,137 km

• M1: 432,338 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.79 AU - 1.23 AU

Year: 384 Days

Day: 12.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.92 AU - 1.4 AU

Year: 473 Days

Day: 20.9 Hours

Environment

Temp: -15 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,432,137 km

• M1: 258,655 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.13 AU - 2.47 AU

Year: 1321 Days

Day: 20.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.28 AU - 2.48 AU

Year: 1391 Days

Day: 41.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,432,137 km

• M1: 1,397,394 km (0.085 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.65 AU - 2.75 AU

Year: 1680 Days

Day: 22.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631

Radius: 5.8

Gravity: 18.76 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.05 AU - 15.59 AU

Year: 17385 Days

Day: 15.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,432,137 km

• M1: 95,892 km (0.104 R)
• M2: 307,124 km (0.118 R)
• M3: 404,812 km (0.034 R)
• M4: 457,769 km (0.08 R)
• M5: 494,421 km (0.08 R)
• M6: 802,742 km (0.118 R)
• M7: 1,188,405 km (0.107 R)
• M8: 1,373,458 km (0.053 R)
• M9: 1,428,061 km (0.113 R)
• M10: 1,539,512 km (0.03 R)
• M11: 1,711,998 km (0.12 R)
• M12: 1,830,629 km (0.103 R)
• M13: 1,921,285 km (0.093 R)
• M14: 2,013,438 km (0.104 R)
• M15: 2,872,279 km (0.044 R)
• M16: 3,450,475 km (0.054 R)
• M17: 3,600,671 km (0.111 R)
• M18: 5,130,758 km (0.063 R)
• M19: 5,259,113 km (0.116 R)
• M20: 5,432,048 km (0.086 R)
• M21: 5,519,264 km (0.051 R)
• M22: 5,827,884 km (0.083 R)
• M23: 5,872,464 km (0.083 R)
• M24: 5,917,194 km (0.087 R)
• M25: 6,097,011 km (0.061 R)
• M26: 6,416,103 km (0.09 R)
• M27: 6,647,232 km (0.113 R)
• M28: 6,928,326 km (0.089 R)
• M29: 6,975,599 km (0.091 R)
• M30: 7,023,022 km (0.099 R)
• M31: 8,950,889 km (0.116 R)
• M32: 9,261,155 km (0.09 R)
• M33: 11,195,905 km (0.086 R)
• M34: 11,698,553 km (0.08 R)
• M35: 12,841,631 km (0.11 R)
• M36: 16,289,114 km (0.11 R)
• M37: 17,433,537 km (0.096 R)
• M38: 17,497,865 km (0.043 R)
• M39: 18,341,447 km (0.082 R)
• M40: 18,735,338 km (0.118 R)
• M41: 18,801,161 km (0.091 R)
• M42: 18,933,256 km (0.084 R)
• M43: 19,531,348 km (0.049 R)
• M44: 19,731,959 km (0.072 R)
• M45: 20,609,650 km (0.101 R)
• M46: 21,224,796 km (0.119 R)
• M47: 21,638,135 km (0.073 R)
• M48: 21,776,513 km (0.112 R)
• M49: 22,403,029 km (0.047 R)
• M50: 23,318,269 km (0.115 R)
• M51: 23,816,131 km (0.043 R)
• M52: 24,894,731 km (0.041 R)
• M53: 26,950,356 km (0.106 R)
• M54: 27,099,355 km (0.068 R)
• M55: 27,248,504 km (0.096 R)
• M56: 27,697,597 km (0.095 R)
• M57: 30,057,204 km (0.089 R)
• M58: 32,876,974 km (0.073 R)
• M59: 32,956,561 km (0.067 R)
• M60: 33,835,598 km (0.038 R)
• M61: 34,884,279 km (0.099 R)
• M62: 35,616,560 km (0.113 R)
• M63: 37,179,110 km (0.091 R)
• M64: 37,843,773 km (0.105 R)
• M65: 39,268,992 km (0.11 R)
• M66: 39,606,934 km (0.101 R)
• M67: 39,860,951 km (0.076 R)
• M68: 41,139,414 km (0.098 R)
• M69: 41,912,835 km (0.108 R)
• M70: 42,344,575 km (0.116 R)
• M71: 44,261,971 km (0.105 R)
• M72: 45,585,463 km (0.099 R)
• M73: 47,819,857 km (0.088 R)
• M74: 47,909,915 km (0.061 R)
• M75: 50,915,486 km (0.118 R)
• M76: 51,007,488 km (0.118 R)
• M77: 51,191,643 km (0.089 R)
• M78: 51,745,604 km (0.029 R)
• M79: 52,952,709 km (0.101 R)
• M80: 53,325,956 km (0.047 R)
• M81: 54,263,037 km (0.06 R)
• M82: 54,639,276 km (0.091 R)
• M83: 54,827,769 km (0.103 R)
• M84: 56,153,356 km (0.058 R)
• M85: 56,724,521 km (0.04 R)
• M86: 56,915,407 km (0.108 R)
• M87: 61,657,660 km (0.036 R)
• M88: 63,233,374 km (0.096 R)
• M89: 63,431,292 km (0.03 R)
• M90: 64,523,357 km (0.073 R)
• M91: 64,822,253 km (0.055 R)
• M92: 65,421,542 km (0.073 R)
• M93: 65,721,785 km (0.039 R)
• M94: 66,726,036 km (0.092 R)
• M95: 67,432,138 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 18,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit