🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.47 AU - 0.55 AU

Year: 130 Days

Day: 45.1 Hours

Environment

Temp: 240 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.6 AU - 0.7 AU

Year: 187 Days

Day: 21.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.61 AU - 0.99 AU

Year: 255 Days

Day: 13.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,702,656 km

• M1: 470,784 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.9 AU - 1.4 AU

Year: 440 Days

Day: 15.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.1 AU - 3.24 AU

Year: 1555 Days

Day: 34 Hours

Environment

Temp: -83 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.72 AU - 3.42 AU

Year: 1917 Days

Day: 38.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.81 AU - 4.65 AU

Year: 2568 Days

Day: 46 Hours

Environment

Temp: -103 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.1

Radius: 10.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.66 AU - 7.02 AU

Year: 5690 Days

Day: 13.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,702,656 km

• M1: 164,707 km (0.058 R)
• M2: 403,765 km (0.119 R)
• M3: 488,287 km (0.096 R)
• M4: 570,566 km (0.116 R)
• M5: 772,673 km (0.042 R)
• M6: 928,404 km (0.045 R)
• M7: 1,010,534 km (0.116 R)
• M8: 1,082,939 km (0.062 R)
• M9: 1,182,272 km (0.107 R)
• M10: 1,259,016 km (0.081 R)
• M11: 1,431,352 km (0.049 R)
• M12: 1,611,618 km (0.033 R)
• M13: 1,770,042 km (0.118 R)
• M14: 1,933,702 km (0.063 R)
• M15: 2,056,073 km (0.095 R)
• M16: 2,180,987 km (0.081 R)
• M17: 2,357,064 km (0.027 R)
• M18: 2,471,506 km (0.096 R)
• M19: 2,791,795 km (0.074 R)
• M20: 3,001,083 km (0.076 R)
• M21: 3,379,715 km (0.102 R)
• M22: 3,602,915 km (0.08 R)
• M23: 3,735,459 km (0.068 R)
• M24: 4,005,333 km (0.026 R)
• M25: 4,182,308 km (0.096 R)
• M26: 4,261,744 km (0.071 R)
• M27: 4,687,200 km (0.099 R)
• M28: 5,084,084 km (0.092 R)
• M29: 5,169,055 km (0.112 R)
• M30: 5,318,803 km (0.048 R)
• M31: 5,405,121 km (0.118 R)
• M32: 5,557,112 km (0.112 R)
• M33: 5,887,873 km (0.09 R)
• M34: 6,134,410 km (0.104 R)
• M35: 6,224,917 km (0.031 R)
• M36: 6,871,180 km (0.118 R)
• M37: 7,059,673 km (0.095 R)
• M38: 7,562,920 km (0.104 R)
• M39: 7,806,615 km (0.068 R)
• M40: 7,978,802 km (0.045 R)
• M41: 8,127,353 km (0.03 R)
• M42: 8,679,968 km (0.071 R)
• M43: 9,167,058 km (0.105 R)
• M44: 9,348,820 km (0.083 R)
• M45: 9,980,871 km (0.064 R)
• M46: 11,230,611 km (0.107 R)
• M47: 11,480,889 km (0.096 R)
• M48: 11,648,737 km (0.098 R)
• M49: 11,789,359 km (0.059 R)
• M50: 12,072,099 km (0.091 R)
• M51: 12,385,806 km (0.104 R)
• M52: 12,557,993 km (0.091 R)
• M53: 12,904,761 km (0.108 R)
• M54: 13,021,148 km (0.104 R)
• M55: 13,608,021 km (0.119 R)
• M56: 13,815,363 km (0.042 R)
• M57: 13,934,443 km (0.047 R)
• M58: 14,173,501 km (0.035 R)
• M59: 14,413,904 km (0.089 R)
• M60: 14,685,873 km (0.109 R)
• M61: 14,990,305 km (0.117 R)
• M62: 15,235,197 km (0.057 R)
• M63: 16,009,216 km (0.104 R)
• M64: 16,353,890 km (0.097 R)
• M65: 17,050,567 km (0.115 R)
• M66: 17,178,174 km (0.066 R)
• M67: 17,724,505 km (0.073 R)
• M68: 17,918,683 km (0.09 R)
• M69: 18,016,072 km (0.035 R)
• M70: 18,211,297 km (0.101 R)
• M71: 19,932,719 km (0.093 R)
• M72: 20,983,495 km (0.11 R)
• M73: 21,051,861 km (0.116 R)
• M74: 21,154,635 km (0.064 R)
• M75: 21,291,966 km (0.035 R)
• M76: 21,705,604 km (0.104 R)
• M77: 22,087,078 km (0.098 R)
• M78: 23,067,992 km (0.075 R)
• M79: 23,563,909 km (0.071 R)
• M80: 23,741,780 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.4

Radius: 12.9

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.12 AU - 13.12 AU

Year: 12336 Days

Day: 6.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 25,702,656 km

• M1: 212,130 km (0.066 R)
• M2: 357,090 km (0.09 R)
• M3: 498,909 km (0.107 R)
• M4: 593,455 km (0.069 R)
• M5: 695,630 km (0.106 R)
• M6: 884,871 km (0.114 R)
• M7: 1,222,215 km (0.092 R)
• M8: 1,629,420 km (0.103 R)
• M9: 2,209,411 km (0.082 R)
• M10: 2,326,097 km (0.108 R)
• M11: 2,600,909 km (0.091 R)
• M12: 2,760,230 km (0.081 R)
• M13: 2,904,592 km (0.117 R)
• M14: 3,163,546 km (0.106 R)
• M15: 3,585,861 km (0.111 R)
• M16: 3,763,882 km (0.081 R)
• M17: 4,232,124 km (0.087 R)
• M18: 4,980,562 km (0.103 R)
• M19: 5,792,878 km (0.096 R)
• M20: 6,002,465 km (0.115 R)
• M21: 6,096,412 km (0.095 R)
• M22: 6,238,381 km (0.098 R)
• M23: 7,013,747 km (0.084 R)
• M24: 7,845,212 km (0.106 R)
• M25: 8,077,387 km (0.087 R)
• M26: 8,259,598 km (0.088 R)
• M27: 8,948,197 km (0.062 R)
• M28: 9,435,886 km (0.094 R)
• M29: 9,518,015 km (0.119 R)
• M30: 9,765,899 km (0.084 R)
• M31: 10,043,702 km (0.065 R)
• M32: 10,324,198 km (0.073 R)
• M33: 10,408,870 km (0.054 R)
• M34: 10,493,692 km (0.111 R)
• M35: 10,607,237 km (0.065 R)
• M36: 11,008,010 km (0.117 R)
• M37: 11,677,011 km (0.086 R)
• M38: 13,360,885 km (0.107 R)
• M39: 13,669,505 km (0.107 R)
• M40: 14,136,849 km (0.115 R)
• M41: 14,356,908 km (0.097 R)
• M42: 14,514,584 km (0.096 R)
• M43: 14,641,293 km (0.038 R)
• M44: 14,736,587 km (0.091 R)
• M45: 15,247,913 km (0.103 R)
• M46: 15,344,553 km (0.053 R)
• M47: 15,765,222 km (0.07 R)
• M48: 15,927,984 km (0.045 R)
• M49: 16,651,141 km (0.067 R)
• M50: 17,116,839 km (0.068 R)
• M51: 17,620,684 km (0.103 R)
• M52: 17,993,333 km (0.073 R)
• M53: 18,129,467 km (0.081 R)
• M54: 18,746,259 km (0.105 R)
• M55: 18,953,452 km (0.068 R)
• M56: 19,195,950 km (0.11 R)
• M57: 19,369,932 km (0.063 R)
• M58: 19,824,710 km (0.081 R)
• M59: 20,106,253 km (0.118 R)
• M60: 20,212,168 km (0.039 R)
• M61: 20,495,656 km (0.07 R)
• M62: 20,602,320 km (0.04 R)
• M63: 20,744,737 km (0.11 R)
• M64: 21,461,909 km (0.107 R)
• M65: 23,105,242 km (0.081 R)
• M66: 23,885,843 km (0.116 R)
• M67: 24,223,037 km (0.118 R)
• M68: 24,524,177 km (0.104 R)
• M69: 25,168,196 km (0.11 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 18,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit