🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.54 AU - 0.54 AU

Year: 142 Days

Day: 20.2 Hours

Environment

Temp: 258 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.98 AU - 0.98 AU

Year: 347 Days

Day: 20.9 Hours

Environment

Temp: 102 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.97 AU - 3.09 AU

Year: 1441 Days

Day: 44.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.3 AU - 5.48 AU

Year: 3873 Days

Day: 39.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506

Radius: 8.5

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.44 AU - 8.06 AU

Year: 6992 Days

Day: 8.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,073,318 km

• M1: 265,087 km (0.053 R)
• M2: 593,305 km (0.085 R)
• M3: 709,094 km (0.065 R)
• M4: 904,768 km (0.102 R)
• M5: 1,024,446 km (0.08 R)
• M6: 1,086,380 km (0.086 R)
• M7: 1,149,660 km (0.104 R)
• M8: 1,432,699 km (0.108 R)
• M9: 2,324,452 km (0.067 R)
• M10: 3,035,790 km (0.055 R)
• M11: 3,194,962 km (0.072 R)
• M12: 3,450,774 km (0.029 R)
• M13: 3,545,320 km (0.107 R)
• M14: 3,761,638 km (0.054 R)
• M15: 3,883,561 km (0.1 R)
• M16: 4,106,462 km (0.07 R)
• M17: 4,232,124 km (0.056 R)
• M18: 4,461,607 km (0.078 R)
• M19: 5,147,214 km (0.077 R)
• M20: 5,228,446 km (0.076 R)
• M21: 5,447,307 km (0.081 R)
• M22: 5,781,060 km (0.089 R)
• M23: 6,526,955 km (0.113 R)
• M24: 6,732,951 km (0.06 R)
• M25: 6,851,732 km (0.102 R)
• M26: 6,911,272 km (0.083 R)
• M27: 7,763,980 km (0.047 R)
• M28: 8,297,745 km (0.049 R)
• M29: 9,400,730 km (0.037 R)
• M30: 9,633,504 km (0.107 R)
• M31: 9,700,375 km (0.114 R)
• M32: 10,070,929 km (0.043 R)
• M33: 10,138,696 km (0.06 R)
• M34: 10,343,197 km (0.046 R)
• M35: 11,139,805 km (0.095 R)
• M36: 11,421,648 km (0.062 R)
• M37: 12,535,404 km (0.104 R)
• M38: 12,718,213 km (0.089 R)
• M39: 12,865,118 km (0.051 R)
• M40: 13,012,621 km (0.113 R)
• M41: 13,346,673 km (0.118 R)
• M42: 13,458,572 km (0.096 R)
• M43: 13,985,157 km (0.109 R)
• M44: 14,098,851 km (0.106 R)
• M45: 14,327,138 km (0.107 R)
• M46: 14,787,600 km (0.099 R)
• M47: 14,903,389 km (0.116 R)
• M48: 15,019,626 km (0.101 R)
• M49: 15,174,909 km (0.091 R)
• M50: 15,330,790 km (0.069 R)
• M51: 15,487,269 km (0.059 R)
• M52: 15,722,886 km (0.061 R)
• M53: 16,436,916 km (0.111 R)
• M54: 17,242,651 km (0.103 R)
• M55: 17,323,882 km (0.076 R)
• M56: 17,486,794 km (0.111 R)
• M57: 17,814,264 km (0.1 R)
• M58: 18,061,101 km (0.093 R)
• M59: 18,143,679 km (0.065 R)
• M60: 18,309,134 km (0.082 R)
• M61: 19,186,226 km (0.114 R)
• M62: 19,481,532 km (0.118 R)
• M63: 19,566,205 km (0.082 R)
• M64: 20,205,287 km (0.077 R)
• M65: 21,634,844 km (0.037 R)
• M66: 21,810,472 km (0.083 R)
• M67: 22,030,530 km (0.09 R)
• M68: 22,251,337 km (0.082 R)
• M69: 22,428,461 km (0.104 R)
• M70: 23,636,464 km (0.075 R)
• M71: 23,771,999 km (0.092 R)
• M72: 24,590,748 km (0.049 R)
• M73: 24,911,636 km (0.085 R)
• M74: 25,464,849 km (0.025 R)
• M75: 26,208,799 km (0.095 R)
• M76: 26,771,586 km (0.077 R)
• M77: 27,054,326 km (0.115 R)
• M78: 28,147,737 km (0.09 R)
• M79: 28,243,480 km (0.083 R)
• M80: 28,627,647 km (0.101 R)
• M81: 28,820,329 km (0.078 R)
• M82: 29,741,702 km (0.104 R)
• M83: 30,524,997 km (0.096 R)
• M84: 31,513,689 km (0.079 R)
• M85: 33,319,635 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.7

Radius: 11.7

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.33 AU - 13.47 AU

Year: 12889 Days

Day: 6.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,073,318 km

• M1: 147,204 km (0.119 R)
• M2: 326,572 km (0.087 R)
• M3: 657,782 km (0.096 R)
• M4: 1,212,042 km (0.089 R)
• M5: 1,342,641 km (0.066 R)
• M6: 1,432,400 km (0.116 R)
• M7: 1,618,200 km (0.12 R)
• M8: 1,887,177 km (0.11 R)
• M9: 2,118,007 km (0.102 R)
• M10: 2,304,106 km (0.079 R)
• M11: 2,385,488 km (0.097 R)
• M12: 2,664,188 km (0.092 R)
• M13: 2,982,982 km (0.093 R)
• M14: 3,253,155 km (0.111 R)
• M15: 3,979,603 km (0.115 R)
• M16: 4,344,621 km (0.082 R)
• M17: 4,617,039 km (0.107 R)
• M18: 4,720,561 km (0.086 R)
• M19: 4,824,980 km (0.119 R)
• M20: 5,071,517 km (0.05 R)
• M21: 6,023,409 km (0.084 R)
• M22: 6,250,947 km (0.034 R)
• M23: 6,792,940 km (0.108 R)
• M24: 6,910,973 km (0.095 R)
• M25: 7,511,907 km (0.104 R)
• M26: 7,921,806 km (0.088 R)
• M27: 8,046,271 km (0.102 R)
• M28: 8,129,597 km (0.044 R)
• M29: 8,892,247 km (0.113 R)
• M30: 9,195,183 km (0.101 R)
• M31: 9,766,647 km (0.086 R)
• M32: 10,214,094 km (0.104 R)
• M33: 11,175,559 km (0.1 R)
• M34: 11,315,134 km (0.111 R)
• M35: 12,502,044 km (0.091 R)
• M36: 13,628,665 km (0.103 R)
• M37: 13,777,964 km (0.093 R)
• M38: 15,198,096 km (0.115 R)
• M39: 16,082,818 km (0.073 R)
• M40: 16,877,482 km (0.096 R)
• M41: 17,414,239 km (0.118 R)
• M42: 18,339,801 km (0.118 R)
• M43: 19,002,670 km (0.076 R)
• M44: 19,448,920 km (0.079 R)
• M45: 19,673,466 km (0.067 R)
• M46: 21,790,127 km (0.108 R)
• M47: 22,081,693 km (0.044 R)
• M48: 22,374,606 km (0.089 R)
• M49: 22,845,988 km (0.091 R)
• M50: 25,006,930 km (0.05 R)
• M51: 25,864,873 km (0.086 R)
• M52: 26,235,577 km (0.095 R)
• M53: 26,857,306 km (0.117 R)
• M54: 27,107,284 km (0.066 R)
• M55: 28,115,125 km (0.048 R)
• M56: 29,135,233 km (0.116 R)
• M57: 29,585,372 km (0.097 R)
• M58: 32,533,498 km (0.094 R)
• M59: 32,666,640 km (0.105 R)
• M60: 33,067,413 km (0.05 R)
• M61: 33,738,808 km (0.057 R)
• M62: 34,279,155 km (0.062 R)
• M63: 34,414,691 km (0.114 R)
• M64: 35,095,062 km (0.053 R)
• M65: 35,711,256 km (0.079 R)
• M66: 37,162,804 km (0.108 R)
• M67: 37,371,642 km (0.118 R)
• M68: 37,581,079 km (0.058 R)
• M69: 37,720,804 km (0.094 R)
• M70: 39,269,740 km (0.076 R)
• M71: 41,126,848 km (0.077 R)
• M72: 41,631,741 km (0.11 R)
• M73: 41,776,402 km (0.062 R)
• M74: 42,138,728 km (0.051 R)
• M75: 42,720,664 km (0.065 R)
• M76: 43,745,409 km (0.112 R)
• M77: 44,187,022 km (0.054 R)
• M78: 44,334,526 km (0.113 R)
• M79: 45,371,987 km (0.082 R)
• M80: 45,968,284 km (0.096 R)
• M81: 46,342,428 km (0.066 R)
• M82: 47,319,751 km (0.108 R)
• M83: 47,848,729 km (0.063 R)
• M84: 47,924,426 km (0.098 R)
• M85: 49,065,409 km (0.109 R)
• M86: 51,684,419 km (0.108 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 16,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit