🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.49 AU - 0.75 AU

Year: 171 Days

Day: 37.3 Hours

Environment

Temp: 207 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.6 AU - 0.66 AU

Year: 175 Days

Day: 30 Hours

Environment

Temp: 252 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,316,037 km

• M1: 193,879 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.83 AU - 1.31 AU

Year: 387 Days

Day: 26 Hours

Environment

Temp: 95 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,316,037 km

• M1: 860,637 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.07 AU - 1.23 AU

Year: 431 Days

Day: 38.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.99 AU - 4.91 AU

Year: 2746 Days

Day: 31.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,316,037 km

• M1: 1,057,807 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.71 AU - 5.51 AU

Year: 3463 Days

Day: 28.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,316,037 km

• M1: 494,870 km (0.067 R)

Asteroid Belt

Center: 6.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.6

Radius: 14.5

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.39 AU - 10.79 AU

Year: 9588 Days

Day: 6.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,316,037 km

• M1: 372,200 km (0.105 R)
• M2: 613,202 km (0.074 R)
• M3: 911,649 km (0.04 R)
• M4: 1,447,509 km (0.118 R)
• M5: 1,624,184 km (0.107 R)
• M6: 1,761,665 km (0.053 R)
• M7: 2,048,743 km (0.117 R)
• M8: 2,588,193 km (0.089 R)
• M9: 2,695,903 km (0.12 R)
• M10: 3,345,457 km (0.028 R)
• M11: 3,522,880 km (0.062 R)
• M12: 3,673,226 km (0.117 R)
• M13: 3,825,816 km (0.066 R)
• M14: 3,980,500 km (0.109 R)
• M15: 4,424,806 km (0.057 R)
• M16: 5,361,139 km (0.094 R)
• M17: 6,321,108 km (0.073 R)
• M18: 6,578,716 km (0.116 R)
• M19: 6,802,365 km (0.099 R)
• M20: 7,028,557 km (0.106 R)
• M21: 7,142,550 km (0.117 R)
• M22: 7,643,853 km (0.086 R)
• M23: 7,879,170 km (0.097 R)
• M24: 8,276,652 km (0.08 R)
• M25: 8,477,861 km (0.086 R)
• M26: 9,091,362 km (0.038 R)
• M27: 9,340,741 km (0.104 R)
• M28: 9,804,046 km (0.091 R)
• M29: 10,491,149 km (0.046 R)
• M30: 11,551,349 km (0.071 R)
• M31: 12,139,718 km (0.102 R)
• M32: 12,645,358 km (0.092 R)
• M33: 12,831,009 km (0.051 R)
• M34: 13,111,057 km (0.115 R)
• M35: 13,772,429 km (0.073 R)
• M36: 13,867,872 km (0.118 R)
• M37: 14,396,401 km (0.092 R)
• M38: 14,882,595 km (0.091 R)
• M39: 14,980,581 km (0.087 R)
• M40: 15,771,505 km (0.082 R)
• M41: 15,871,436 km (0.077 R)
• M42: 16,172,128 km (0.059 R)
• M43: 17,188,496 km (0.092 R)
• M44: 17,497,416 km (0.112 R)
• M45: 17,808,131 km (0.118 R)
• M46: 17,912,101 km (0.085 R)
• M47: 18,277,718 km (0.081 R)
• M48: 19,496,342 km (0.045 R)
• M49: 20,631,790 km (0.069 R)
• M50: 21,235,268 km (0.108 R)
• M51: 21,566,777 km (0.116 R)
• M52: 21,900,081 km (0.09 R)
• M53: 22,235,031 km (0.063 R)
• M54: 22,515,527 km (0.074 R)
• M55: 22,797,220 km (0.077 R)
• M56: 24,107,846 km (0.075 R)
• M57: 24,859,426 km (0.092 R)
• M58: 25,150,693 km (0.117 R)
• M59: 25,736,369 km (0.115 R)
• M60: 26,326,532 km (0.028 R)
• M61: 28,488,072 km (0.096 R)
• M62: 28,976,060 km (0.115 R)
• M63: 29,221,102 km (0.052 R)
• M64: 30,022,348 km (0.108 R)
• M65: 31,709,513 km (0.111 R)
• M66: 32,215,303 km (0.09 R)
• M67: 32,915,272 km (0.093 R)
• M68: 34,979,573 km (0.102 R)
• M69: 36,357,070 km (0.075 R)
• M70: 37,952,980 km (0.062 R)
• M71: 40,321,114 km (0.054 R)
• M72: 40,526,213 km (0.105 R)
• M73: 40,663,244 km (0.118 R)
• M74: 41,006,422 km (0.099 R)
• M75: 41,903,112 km (0.098 R)
• M76: 42,388,706 km (0.097 R)
• M77: 43,015,821 km (0.113 R)
• M78: 45,625,705 km (0.084 R)
• M79: 45,982,346 km (0.052 R)
• M80: 46,913,892 km (0.066 R)
• M81: 47,634,655 km (0.077 R)
• M82: 47,996,382 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281

Radius: 14.5

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.12 AU - 10.52 AU

Year: 11598 Days

Day: 8.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,316,037 km

• M1: 190,288 km (0.045 R)
• M2: 404,363 km (0.099 R)
• M3: 698,921 km (0.066 R)
• M4: 813,962 km (0.094 R)
• M5: 1,150,108 km (0.098 R)
• M6: 1,254,677 km (0.075 R)
• M7: 1,686,716 km (0.052 R)
• M8: 2,121,597 km (0.083 R)
• M9: 2,341,207 km (0.038 R)
• M10: 2,614,971 km (0.1 R)
• M11: 2,779,528 km (0.065 R)
• M12: 2,923,442 km (0.045 R)
• M13: 3,294,444 km (0.092 R)
• M14: 3,759,843 km (0.111 R)
• M15: 4,246,336 km (0.117 R)
• M16: 4,695,728 km (0.096 R)
• M17: 5,398,688 km (0.096 R)
• M18: 5,947,712 km (0.089 R)
• M19: 6,166,125 km (0.032 R)
• M20: 6,514,688 km (0.082 R)
• M21: 6,643,193 km (0.096 R)
• M22: 6,772,445 km (0.118 R)
• M23: 6,967,820 km (0.087 R)
• M24: 7,198,350 km (0.099 R)
• M25: 7,870,643 km (0.077 R)
• M26: 8,458,114 km (0.085 R)
• M27: 8,774,962 km (0.052 R)
• M28: 9,167,507 km (0.114 R)
• M29: 11,292,545 km (0.112 R)
• M30: 11,485,975 km (0.117 R)
• M31: 11,954,815 km (0.092 R)
• M32: 12,072,997 km (0.092 R)
• M33: 12,830,710 km (0.119 R)
• M34: 12,951,735 km (0.081 R)
• M35: 13,194,981 km (0.105 R)
• M36: 13,480,713 km (0.11 R)
• M37: 13,809,828 km (0.079 R)
• M38: 15,109,983 km (0.101 R)
• M39: 15,366,244 km (0.1 R)
• M40: 15,494,899 km (0.12 R)
• M41: 16,493,016 km (0.087 R)
• M42: 16,624,662 km (0.118 R)
• M43: 17,288,577 km (0.075 R)
• M44: 17,556,657 km (0.118 R)
• M45: 17,781,053 km (0.095 R)
• M46: 17,961,319 km (0.093 R)
• M47: 18,642,438 km (0.096 R)
• M48: 19,332,234 km (0.074 R)
• M49: 20,030,257 km (0.108 R)
• M50: 20,264,827 km (0.068 R)
• M51: 20,831,354 km (0.07 R)
• M52: 21,164,359 km (0.084 R)
• M53: 21,259,802 km (0.06 R)
• M54: 21,835,604 km (0.091 R)
• M55: 22,270,785 km (0.073 R)
• M56: 23,841,263 km (0.067 R)
• M57: 24,040,079 km (0.108 R)
• M58: 24,389,390 km (0.098 R)
• M59: 25,345,918 km (0.093 R)
• M60: 25,498,059 km (0.119 R)
• M61: 26,007,440 km (0.077 R)
• M62: 27,503,718 km (0.112 R)
• M63: 27,816,826 km (0.084 R)
• M64: 28,236,149 km (0.081 R)
• M65: 28,551,950 km (0.049 R)
• M66: 29,559,791 km (0.091 R)
• M67: 29,720,011 km (0.068 R)
• M68: 29,826,973 km (0.094 R)
• M69: 30,148,608 km (0.1 R)
• M70: 30,687,310 km (0.113 R)
• M71: 31,993,001 km (0.052 R)
• M72: 32,212,461 km (0.113 R)
• M73: 32,432,370 km (0.058 R)
• M74: 33,261,441 km (0.077 R)
• M75: 34,041,444 km (0.082 R)
• M76: 35,506,307 km (0.102 R)
• M77: 36,018,081 km (0.087 R)
• M78: 37,394,830 km (0.082 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 19,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit