🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.27 AU - 1.85 AU

Year: 701 Days

Day: 19.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,109,044 km

• M1: 142,716 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.24 AU - 5.14 AU

Year: 3087 Days

Day: 33.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 151.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,109,044 km

• M1: 506,090 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.16 AU - 5.78 AU

Year: 3988 Days

Day: 19.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.62 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.7

Radius: 9.6

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.19 AU - 10.35 AU

Year: 11845 Days

Day: 5.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,109,044 km

• M1: 215,870 km (0.091 R)
• M2: 314,604 km (0.09 R)
• M3: 523,892 km (0.075 R)
• M4: 587,770 km (0.034 R)
• M5: 760,256 km (0.077 R)
• M6: 1,050,775 km (0.106 R)
• M7: 1,155,344 km (0.117 R)
• M8: 1,263,504 km (0.115 R)
• M9: 1,584,989 km (0.055 R)
• M10: 1,730,698 km (0.114 R)
• M11: 4,607,315 km (0.1 R)
• M12: 5,101,736 km (0.115 R)
• M13: 5,391,956 km (0.085 R)
• M14: 5,613,062 km (0.089 R)
• M15: 5,687,561 km (0.11 R)
• M16: 6,333,226 km (0.081 R)
• M17: 7,243,678 km (0.086 R)
• M18: 8,321,681 km (0.087 R)
• M19: 8,663,362 km (0.071 R)
• M20: 8,792,764 km (0.113 R)
• M21: 9,805,542 km (0.117 R)
• M22: 9,895,450 km (0.107 R)
• M23: 10,808,745 km (0.1 R)
• M24: 10,901,496 km (0.078 R)
• M25: 11,653,674 km (0.094 R)
• M26: 11,796,540 km (0.102 R)
• M27: 12,084,067 km (0.059 R)
• M28: 12,422,458 km (0.09 R)
• M29: 12,862,126 km (0.085 R)
• M30: 12,960,412 km (0.085 R)
• M31: 13,059,146 km (0.079 R)
• M32: 13,207,547 km (0.112 R)
• M33: 13,506,145 km (0.119 R)
• M34: 14,262,362 km (0.082 R)
• M35: 15,084,103 km (0.046 R)
• M36: 15,763,128 km (0.078 R)
• M37: 16,079,826 km (0.098 R)
• M38: 16,292,106 km (0.057 R)
• M39: 16,880,773 km (0.055 R)
• M40: 17,096,643 km (0.079 R)
• M41: 18,632,864 km (0.069 R)
• M42: 18,744,314 km (0.067 R)
• M43: 18,967,813 km (0.06 R)
• M44: 19,984,331 km (0.048 R)
• M45: 20,614,437 km (0.038 R)
• M46: 22,602,593 km (0.089 R)
• M47: 22,840,603 km (0.037 R)
• M48: 23,019,522 km (0.097 R)
• M49: 23,800,572 km (0.081 R)
• M50: 25,018,897 km (0.107 R)
• M51: 25,141,867 km (0.066 R)
• M52: 26,132,803 km (0.093 R)
• M53: 27,010,344 km (0.109 R)
• M54: 27,199,586 km (0.107 R)
• M55: 28,408,785 km (0.111 R)
• M56: 28,472,813 km (0.065 R)
• M57: 29,375,636 km (0.112 R)
• M58: 29,440,562 km (0.117 R)
• M59: 29,635,338 km (0.074 R)
• M60: 29,765,488 km (0.11 R)
• M61: 30,156,986 km (0.08 R)
• M62: 30,222,360 km (0.076 R)
• M63: 30,550,129 km (0.068 R)
• M64: 31,341,801 km (0.084 R)
• M65: 31,740,031 km (0.042 R)
• M66: 32,273,646 km (0.088 R)
• M67: 33,892,445 km (0.109 R)
• M68: 36,369,786 km (0.066 R)
• M69: 36,509,061 km (0.1 R)
• M70: 37,138,270 km (0.067 R)
• M71: 39,762,516 km (0.085 R)
• M72: 41,642,063 km (0.034 R)
• M73: 42,299,396 km (0.071 R)
• M74: 43,920,738 km (0.091 R)
• M75: 44,217,690 km (0.11 R)
• M76: 44,813,538 km (0.112 R)
• M77: 45,487,177 km (0.055 R)
• M78: 45,712,472 km (0.115 R)
• M79: 48,905,040 km (0.063 R)
• M80: 50,450,386 km (0.084 R)
• M81: 50,528,027 km (0.119 R)
• M82: 51,463,463 km (0.073 R)
• M83: 51,541,702 km (0.063 R)
• M84: 51,619,942 km (0.044 R)
• M85: 52,404,583 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.6

Radius: 13

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.71 AU - 13.49 AU

Year: 14219 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,109,044 km

• M1: 229,782 km (0.069 R)
• M2: 475,572 km (0.11 R)
• M3: 557,102 km (0.11 R)
• M4: 644,916 km (0.084 R)
• M5: 976,425 km (0.104 R)
• M6: 1,240,615 km (0.095 R)
• M7: 1,402,181 km (0.112 R)
• M8: 1,976,936 km (0.113 R)
• M9: 2,390,275 km (0.092 R)
• M10: 2,568,595 km (0.076 R)
• M11: 2,751,254 km (0.056 R)
• M12: 3,213,213 km (0.106 R)
• M13: 4,057,543 km (0.117 R)
• M14: 4,457,717 km (0.09 R)
• M15: 4,646,659 km (0.101 R)
• M16: 4,902,921 km (0.119 R)
• M17: 5,429,505 km (0.074 R)
• M18: 5,836,262 km (0.087 R)
• M19: 6,043,455 km (0.1 R)
• M20: 6,896,462 km (0.096 R)
• M21: 7,042,469 km (0.078 R)
• M22: 7,300,226 km (0.115 R)
• M23: 7,523,576 km (0.061 R)
• M24: 8,674,732 km (0.113 R)
• M25: 8,792,914 km (0.074 R)
• M26: 9,513,078 km (0.119 R)
• M27: 9,634,851 km (0.037 R)
• M28: 10,127,626 km (0.081 R)
• M29: 11,960,350 km (0.092 R)
• M30: 12,091,996 km (0.113 R)
• M31: 12,224,091 km (0.094 R)
• M32: 13,755,225 km (0.086 R)
• M33: 14,403,283 km (0.111 R)
• M34: 14,919,396 km (0.116 R)
• M35: 15,537,235 km (0.065 R)
• M36: 15,969,872 km (0.104 R)
• M37: 16,945,549 km (0.111 R)
• M38: 18,749,999 km (0.112 R)
• M39: 18,852,024 km (0.105 R)
• M40: 19,005,512 km (0.108 R)
• M41: 20,299,982 km (0.115 R)
• M42: 20,562,377 km (0.12 R)
• M43: 22,430,106 km (0.06 R)
• M44: 23,741,930 km (0.088 R)
• M45: 23,907,685 km (0.119 R)
• M46: 24,240,241 km (0.103 R)
• M47: 25,022,338 km (0.11 R)
• M48: 25,360,130 km (0.106 R)
• M49: 25,529,475 km (0.112 R)
• M50: 25,699,269 km (0.119 R)
• M51: 25,926,358 km (0.118 R)
• M52: 26,554,071 km (0.1 R)
• M53: 26,898,445 km (0.076 R)
• M54: 28,996,406 km (0.119 R)
• M55: 29,232,770 km (0.087 R)
• M56: 30,124,822 km (0.049 R)
• M57: 30,844,837 km (0.073 R)
• M58: 31,267,601 km (0.117 R)
• M59: 31,874,669 km (0.093 R)
• M60: 32,485,626 km (0.093 R)
• M61: 34,030,224 km (0.068 R)
• M62: 34,217,072 km (0.078 R)
• M63: 34,529,433 km (0.113 R)
• M64: 35,788,299 km (0.114 R)
• M65: 36,168,876 km (0.081 R)
• M66: 36,487,070 km (0.083 R)
• M67: 37,126,152 km (0.077 R)
• M68: 38,285,985 km (0.037 R)
• M69: 39,130,913 km (0.114 R)
• M70: 39,261,512 km (0.107 R)
• M71: 40,245,268 km (0.082 R)
• M72: 40,905,593 km (0.089 R)
• M73: 43,042,748 km (0.09 R)
• M74: 43,785,801 km (0.055 R)
• M75: 43,989,104 km (0.108 R)
• M76: 44,260,774 km (0.116 R)
• M77: 44,942,342 km (0.072 R)
• M78: 45,352,988 km (0.095 R)
• M79: 46,040,091 km (0.118 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 11,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit