🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.49 AU - 0.79 AU

Year: 188 Days

Day: 41.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,735,176 km

• M1: 32,164 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.66 AU - 0.82 AU

Year: 234 Days

Day: 35.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.9 AU - 1.08 AU

Year: 362 Days

Day: 22.5 Hours

Environment

Temp: 37 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.12 AU - 1.12 AU

Year: 435 Days

Day: 16 Hours

Environment

Temp: 7 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.33 AU - 1.41 AU

Year: 589 Days

Day: 18.2 Hours

Environment

Temp: -20 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,735,176 km

• M1: 723,605 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.79 AU - 1.95 AU

Year: 939 Days

Day: 26.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,735,176 km

• M1: 1,298,958 km (0.072 R)
• M2: 1,569,581 km (0.047 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.93 AU - 2.29 AU

Year: 1125 Days

Day: 27.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.97 AU - 3.37 AU

Year: 2072 Days

Day: 23.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.2

Radius: 12

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.05 AU - 6.33 AU

Year: 5653 Days

Day: 5.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 39,735,176 km

• M1: 164,109 km (0.118 R)
• M2: 303,684 km (0.117 R)
• M3: 382,372 km (0.106 R)
• M4: 552,016 km (0.09 R)
• M5: 638,783 km (0.082 R)
• M6: 740,509 km (0.093 R)
• M7: 858,542 km (0.116 R)
• M8: 972,985 km (0.111 R)
• M9: 1,360,443 km (0.107 R)
• M10: 1,458,729 km (0.112 R)
• M11: 1,675,646 km (0.071 R)
• M12: 1,794,875 km (0.03 R)
• M13: 1,875,957 km (0.113 R)
• M14: 2,028,098 km (0.043 R)
• M15: 2,300,666 km (0.104 R)
• M16: 2,849,839 km (0.106 R)
• M17: 3,354,882 km (0.11 R)
• M18: 3,575,090 km (0.085 R)
• M19: 3,730,522 km (0.074 R)
• M20: 3,835,241 km (0.032 R)
• M21: 4,355,841 km (0.116 R)
• M22: 4,447,844 km (0.06 R)
• M23: 4,784,738 km (0.095 R)
• M24: 5,463,464 km (0.034 R)
• M25: 6,048,691 km (0.119 R)
• M26: 6,527,105 km (0.109 R)
• M27: 6,632,870 km (0.116 R)
• M28: 6,910,225 km (0.101 R)
• M29: 7,366,349 km (0.05 R)
• M30: 7,564,865 km (0.075 R)
• M31: 7,720,597 km (0.086 R)
• M32: 7,854,786 km (0.095 R)
• M33: 8,080,379 km (0.099 R)
• M34: 8,330,956 km (0.087 R)
• M35: 8,584,075 km (0.06 R)
• M36: 8,723,201 km (0.083 R)
• M37: 9,192,640 km (0.069 R)
• M38: 9,406,415 km (0.1 R)
• M39: 9,621,985 km (0.103 R)
• M40: 9,912,056 km (0.054 R)
• M41: 10,401,690 km (0.113 R)
• M42: 10,649,573 km (0.068 R)
• M43: 10,749,205 km (0.108 R)
• M44: 11,151,025 km (0.03 R)
• M45: 11,303,017 km (0.062 R)
• M46: 12,281,536 km (0.109 R)
• M47: 12,728,236 km (0.118 R)
• M48: 13,799,955 km (0.087 R)
• M49: 13,908,712 km (0.063 R)
• M50: 14,401,637 km (0.115 R)
• M51: 14,650,269 km (0.082 R)
• M52: 15,461,239 km (0.12 R)
• M53: 15,829,549 km (0.087 R)
• M54: 16,258,147 km (0.063 R)
• M55: 16,603,718 km (0.095 R)
• M56: 17,010,026 km (0.117 R)
• M57: 17,214,377 km (0.107 R)
• M58: 17,448,946 km (0.097 R)
• M59: 17,743,654 km (0.055 R)
• M60: 18,487,604 km (0.093 R)
• M61: 19,607,344 km (0.118 R)
• M62: 19,760,383 km (0.084 R)
• M63: 20,098,474 km (0.09 R)
• M64: 20,562,527 km (0.109 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.9

Radius: 9.4

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.81 AU - 7.11 AU

Year: 6740 Days

Day: 12.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,735,176 km

• M1: 156,479 km (0.034 R)
• M2: 237,412 km (0.03 R)
• M3: 343,626 km (0.119 R)
• M4: 470,186 km (0.109 R)
• M5: 559,795 km (0.109 R)
• M6: 641,924 km (0.11 R)
• M7: 788,680 km (0.093 R)
• M8: 850,613 km (0.07 R)
• M9: 1,464,862 km (0.1 R)
• M10: 1,581,997 km (0.117 R)
• M11: 1,682,078 km (0.079 R)
• M12: 1,743,264 km (0.091 R)
• M13: 1,931,159 km (0.078 R)
• M14: 2,418,549 km (0.039 R)
• M15: 2,869,437 km (0.044 R)
• M16: 3,346,355 km (0.083 R)
• M17: 3,956,864 km (0.05 R)
• M18: 4,149,396 km (0.093 R)
• M19: 4,317,095 km (0.114 R)
• M20: 5,830,278 km (0.077 R)
• M21: 5,924,076 km (0.084 R)
• M22: 6,018,322 km (0.115 R)
• M23: 6,368,232 km (0.097 R)
• M24: 6,659,349 km (0.097 R)
• M25: 6,724,723 km (0.094 R)
• M26: 6,790,247 km (0.109 R)
• M27: 7,833,094 km (0.049 R)
• M28: 7,971,323 km (0.114 R)
• M29: 8,638,828 km (0.085 R)
• M30: 8,710,186 km (0.103 R)
• M31: 9,105,873 km (0.086 R)
• M32: 10,214,842 km (0.119 R)
• M33: 10,823,705 km (0.115 R)
• M34: 11,093,729 km (0.08 R)
• M35: 12,396,727 km (0.087 R)
• M36: 13,086,822 km (0.09 R)
• M37: 13,747,596 km (0.12 R)
• M38: 13,830,922 km (0.1 R)
• M39: 13,956,285 km (0.092 R)
• M40: 14,208,207 km (0.026 R)
• M41: 14,546,448 km (0.059 R)
• M42: 14,673,906 km (0.086 R)
• M43: 14,887,232 km (0.067 R)
• M44: 15,144,540 km (0.088 R)
• M45: 15,403,494 km (0.088 R)
• M46: 15,969,274 km (0.094 R)
• M47: 16,409,241 km (0.092 R)
• M48: 18,117,050 km (0.084 R)
• M49: 19,598,667 km (0.116 R)
• M50: 19,786,562 km (0.115 R)
• M51: 20,069,602 km (0.065 R)
• M52: 21,022,690 km (0.113 R)
• M53: 22,234,582 km (0.086 R)
• M54: 22,873,814 km (0.097 R)
• M55: 23,071,732 km (0.113 R)
• M56: 23,319,765 km (0.03 R)
• M57: 23,768,708 km (0.054 R)
• M58: 24,371,737 km (0.069 R)
• M59: 26,055,910 km (0.068 R)
• M60: 26,625,579 km (0.077 R)
• M61: 27,147,077 km (0.092 R)
• M62: 27,304,155 km (0.099 R)
• M63: 27,777,183 km (0.104 R)
• M64: 27,935,607 km (0.087 R)
• M65: 28,147,139 km (0.115 R)
• M66: 28,359,119 km (0.061 R)
• M67: 28,891,687 km (0.085 R)
• M68: 30,237,470 km (0.09 R)
• M69: 30,346,078 km (0.058 R)
• M70: 30,726,954 km (0.098 R)
• M71: 31,054,723 km (0.07 R)
• M72: 31,164,228 km (0.102 R)
• M73: 31,879,157 km (0.08 R)
• M74: 32,710,921 km (0.057 R)
• M75: 32,933,822 km (0.112 R)
• M76: 33,381,418 km (0.116 R)
• M77: 35,534,431 km (0.083 R)
• M78: 35,993,397 km (0.115 R)
• M79: 37,207,534 km (0.069 R)
• M80: 38,258,758 km (0.093 R)
• M81: 38,376,192 km (0.107 R)
• M82: 38,434,984 km (0.106 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 16,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit