🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.62 AU - 0.62 AU

Year: 187 Days

Day: 24.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.7 AU - 1.08 AU

Year: 321 Days

Day: 19.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.96 AU - 1.04 AU

Year: 383 Days

Day: 39.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.33 AU - 1.81 AU

Year: 753 Days

Day: 38.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.85 AU - 2.43 AU

Year: 1199 Days

Day: 43.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,827,526 km

• M1: 216,019 km (0.057 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.35 AU - 2.97 AU

Year: 1661 Days

Day: 20.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,827,526 km

• M1: 1,038,209 km (0.106 R)

Asteroid Belt

Center: 6.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.2

Radius: 9.6

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.56 AU - 11.32 AU

Year: 13855 Days

Day: 6.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,827,526 km

• M1: 425,008 km (0.08 R)
• M2: 929,003 km (0.086 R)
• M3: 1,078,301 km (0.101 R)
• M4: 1,215,632 km (0.096 R)
• M5: 2,059,963 km (0.098 R)
• M6: 2,332,829 km (0.073 R)
• M7: 2,643,843 km (0.06 R)
• M8: 2,831,439 km (0.089 R)
• M9: 3,333,938 km (0.067 R)
• M10: 3,420,406 km (0.036 R)
• M11: 3,714,216 km (0.068 R)
• M12: 3,803,975 km (0.05 R)
• M13: 4,201,307 km (0.05 R)
• M14: 4,263,539 km (0.067 R)
• M15: 4,357,636 km (0.116 R)
• M16: 4,547,775 km (0.113 R)
• M17: 4,708,443 km (0.096 R)
• M18: 4,838,294 km (0.055 R)
• M19: 5,302,347 km (0.083 R)
• M20: 5,850,025 km (0.052 R)
• M21: 6,060,060 km (0.116 R)
• M22: 6,741,778 km (0.117 R)
• M23: 6,998,936 km (0.094 R)
• M24: 7,259,536 km (0.075 R)
• M25: 7,372,183 km (0.093 R)
• M26: 7,751,862 km (0.053 R)
• M27: 8,176,870 km (0.097 R)
• M28: 9,620,489 km (0.06 R)
• M29: 9,744,207 km (0.079 R)
• M30: 10,077,062 km (0.059 R)
• M31: 10,244,911 km (0.095 R)
• M32: 10,371,471 km (0.107 R)
• M33: 10,583,301 km (0.09 R)
• M34: 10,968,516 km (0.028 R)
• M35: 11,054,684 km (0.099 R)
• M36: 11,445,583 km (0.108 R)
• M37: 11,796,690 km (0.076 R)
• M38: 12,330,156 km (0.079 R)
• M39: 12,871,401 km (0.056 R)
• M40: 13,790,829 km (0.11 R)
• M41: 14,305,596 km (0.11 R)
• M42: 14,588,934 km (0.055 R)
• M43: 15,595,428 km (0.092 R)
• M44: 16,082,669 km (0.106 R)
• M45: 17,021,994 km (0.072 R)
• M46: 17,979,121 km (0.108 R)
• M47: 18,233,886 km (0.112 R)
• M48: 18,438,536 km (0.074 R)
• M49: 18,592,472 km (0.039 R)
• M50: 18,798,618 km (0.082 R)
• M51: 19,212,855 km (0.085 R)
• M52: 19,525,514 km (0.079 R)
• M53: 19,630,233 km (0.053 R)
• M54: 20,103,261 km (0.036 R)
• M55: 20,261,835 km (0.085 R)
• M56: 20,953,575 km (0.031 R)
• M57: 21,815,558 km (0.092 R)
• M58: 22,305,641 km (0.089 R)
• M59: 22,854,366 km (0.07 R)
• M60: 23,185,725 km (0.08 R)
• M61: 24,357,974 km (0.034 R)
• M62: 26,065,783 km (0.113 R)
• M63: 26,354,208 km (0.114 R)
• M64: 26,527,742 km (0.111 R)
• M65: 26,817,812 km (0.108 R)
• M66: 27,401,244 km (0.075 R)
• M67: 27,753,247 km (0.071 R)
• M68: 27,870,831 km (0.071 R)
• M69: 27,988,714 km (0.054 R)
• M70: 34,214,230 km (0.069 R)
• M71: 34,277,360 km (0.1 R)
• M72: 36,251,902 km (0.075 R)
• M73: 37,350,400 km (0.064 R)
• M74: 38,459,817 km (0.118 R)
• M75: 38,985,654 km (0.115 R)
• M76: 39,977,937 km (0.096 R)
• M77: 41,650,142 km (0.075 R)
• M78: 42,732,333 km (0.1 R)
• M79: 43,208,802 km (0.108 R)
• M80: 43,686,917 km (0.046 R)
• M81: 44,786,311 km (0.119 R)
• M82: 44,855,426 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.7

Radius: 5.2

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.17 AU - 16.35 AU

Year: 19543 Days

Day: 16 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,827,526 km

• M1: 131,048 km (0.033 R)
• M2: 263,292 km (0.1 R)
• M3: 477,816 km (0.086 R)
• M4: 595,400 km (0.103 R)
• M5: 876,045 km (0.043 R)
• M6: 929,452 km (0.106 R)
• M7: 1,334,263 km (0.11 R)
• M8: 1,631,365 km (0.089 R)
• M9: 2,211,356 km (0.115 R)
• M10: 3,037,585 km (0.051 R)
• M11: 4,128,602 km (0.05 R)
• M12: 4,842,034 km (0.074 R)
• M13: 5,002,254 km (0.087 R)
• M14: 5,526,295 km (0.077 R)
• M15: 5,761,014 km (0.111 R)
• M16: 6,033,282 km (0.113 R)
• M17: 6,240,326 km (0.119 R)
• M18: 7,091,537 km (0.073 R)
• M19: 7,530,607 km (0.08 R)
• M20: 8,167,595 km (0.066 R)
• M21: 9,135,493 km (0.03 R)
• M22: 10,757,882 km (0.093 R)
• M23: 11,219,392 km (0.111 R)
• M24: 11,261,728 km (0.091 R)
• M25: 11,816,137 km (0.095 R)
• M26: 12,205,241 km (0.092 R)
• M27: 12,642,366 km (0.12 R)
• M28: 13,532,175 km (0.098 R)
• M29: 13,757,768 km (0.116 R)
• M30: 14,166,918 km (0.113 R)
• M31: 14,395,953 km (0.113 R)
• M32: 15,277,533 km (0.07 R)
• M33: 15,890,735 km (0.104 R)
• M34: 16,033,451 km (0.111 R)
• M35: 18,124,231 km (0.073 R)
• M36: 18,323,046 km (0.113 R)
• M37: 19,277,331 km (0.113 R)
• M38: 19,531,049 km (0.106 R)
• M39: 20,350,696 km (0.063 R)
• M40: 20,972,724 km (0.072 R)
• M41: 21,129,203 km (0.091 R)
• M42: 21,285,982 km (0.084 R)
• M43: 21,759,010 km (0.095 R)
• M44: 22,929,614 km (0.088 R)
• M45: 24,999,151 km (0.115 R)
• M46: 26,112,159 km (0.106 R)
• M47: 26,449,352 km (0.079 R)
• M48: 27,014,234 km (0.085 R)
• M49: 27,127,779 km (0.114 R)
• M50: 28,271,155 km (0.092 R)
• M51: 28,906,647 km (0.106 R)
• M52: 29,546,926 km (0.076 R)
• M53: 30,015,616 km (0.042 R)
• M54: 30,723,064 km (0.113 R)
• M55: 31,078,808 km (0.093 R)
• M56: 31,376,358 km (0.098 R)
• M57: 31,436,048 km (0.103 R)
• M58: 32,878,321 km (0.066 R)
• M59: 33,120,669 km (0.096 R)
• M60: 33,424,652 km (0.117 R)
• M61: 33,546,425 km (0.096 R)
• M62: 33,729,533 km (0.11 R)
• M63: 34,219,167 km (0.035 R)
• M64: 34,711,194 km (0.097 R)
• M65: 36,326,253 km (0.048 R)
• M66: 37,458,708 km (0.075 R)
• M67: 37,585,268 km (0.066 R)
• M68: 39,693,701 km (0.119 R)
• M69: 43,690,956 km (0.108 R)
• M70: 44,693,261 km (0.075 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: 384 - 15,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit