🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.51 AU - 0.53 AU

Year: 140 Days

Day: 34.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.5 AU - 0.66 AU

Year: 165 Days

Day: 27.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.38 AU - 1.7 AU

Year: 712 Days

Day: 15.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.3 AU - 2.04 AU

Year: 805 Days

Day: 43.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,831,200 km

• M1: 111,002 km (0.102 R)
• M2: 1,286,841 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.96 AU - 1.96 AU

Year: 1023 Days

Day: 43.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.06 AU - 3.06 AU

Year: 1527 Days

Day: 31.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 176.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,831,200 km

• M1: 1,792,482 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.1

Radius: 13.7

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.91 AU - 5.49 AU

Year: 3798 Days

Day: 11.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 92.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 65,831,200 km

• M1: 200,461 km (0.109 R)
• M2: 344,973 km (0.106 R)
• M3: 494,122 km (0.082 R)
• M4: 624,422 km (0.108 R)
• M5: 797,656 km (0.11 R)
• M6: 964,906 km (0.084 R)
• M7: 1,094,458 km (0.064 R)
• M8: 1,187,209 km (0.119 R)
• M9: 1,282,951 km (0.117 R)
• M10: 1,390,512 km (0.112 R)
• M11: 1,539,063 km (0.058 R)
• M12: 1,625,082 km (0.065 R)
• M13: 1,903,633 km (0.118 R)
• M14: 2,241,275 km (0.076 R)
• M15: 2,384,141 km (0.104 R)
• M16: 2,690,518 km (0.102 R)
• M17: 2,878,413 km (0.118 R)
• M18: 3,304,617 km (0.057 R)
• M19: 3,506,125 km (0.056 R)
• M20: 3,621,465 km (0.119 R)
• M21: 3,855,736 km (0.088 R)
• M22: 3,974,815 km (0.114 R)
• M23: 4,068,314 km (0.067 R)
• M24: 4,325,922 km (0.053 R)
• M25: 4,743,599 km (0.09 R)
• M26: 5,000,608 km (0.08 R)
• M27: 5,409,459 km (0.094 R)
• M28: 5,663,027 km (0.061 R)
• M29: 5,798,862 km (0.03 R)
• M30: 6,104,790 km (0.091 R)
• M31: 6,213,099 km (0.06 R)
• M32: 6,908,729 km (0.087 R)
• M33: 7,005,519 km (0.093 R)
• M34: 7,119,063 km (0.12 R)
• M35: 7,612,437 km (0.118 R)
• M36: 7,846,558 km (0.079 R)
• M37: 7,947,686 km (0.108 R)
• M38: 8,100,126 km (0.108 R)
• M39: 8,771,970 km (0.078 R)
• M40: 8,911,994 km (0.108 R)
• M41: 9,017,610 km (0.086 R)
• M42: 9,176,633 km (0.097 R)
• M43: 9,497,670 km (0.077 R)
• M44: 9,967,856 km (0.106 R)
• M45: 10,150,814 km (0.07 R)
• M46: 10,279,468 km (0.089 R)
• M47: 10,501,322 km (0.102 R)
• M48: 10,706,121 km (0.084 R)
• M49: 10,856,018 km (0.119 R)
• M50: 11,404,893 km (0.1 R)
• M51: 11,653,824 km (0.09 R)
• M52: 11,943,445 km (0.088 R)
• M53: 12,040,534 km (0.069 R)
• M54: 12,451,031 km (0.109 R)
• M55: 12,569,213 km (0.06 R)
• M56: 12,687,695 km (0.112 R)
• M57: 12,846,268 km (0.112 R)
• M58: 13,005,590 km (0.066 R)
• M59: 13,185,556 km (0.07 R)
• M60: 13,305,983 km (0.105 R)
• M61: 13,467,100 km (0.086 R)
• M62: 13,588,423 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.2

Radius: 8.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.73 AU - 5.55 AU

Year: 4344 Days

Day: 6.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 65,831,200 km

• M1: 122,521 km (0.101 R)
• M2: 223,649 km (0.114 R)
• M3: 471,084 km (0.041 R)
• M4: 665,411 km (0.102 R)
• M5: 1,023,997 km (0.108 R)
• M6: 1,081,293 km (0.106 R)
• M7: 1,524,103 km (0.063 R)
• M8: 1,794,426 km (0.083 R)
• M9: 2,116,660 km (0.036 R)
• M10: 2,418,549 km (0.108 R)
• M11: 2,627,537 km (0.091 R)
• M12: 2,855,973 km (0.077 R)
• M13: 3,189,576 km (0.094 R)
• M14: 3,506,574 km (0.067 R)
• M15: 3,565,216 km (0.037 R)
• M16: 3,773,307 km (0.097 R)
• M17: 3,878,923 km (0.119 R)
• M18: 4,077,589 km (0.045 R)
• M19: 4,437,372 km (0.088 R)
• M20: 4,922,069 km (0.104 R)
• M21: 5,070,769 km (0.078 R)
• M22: 5,355,753 km (0.089 R)
• M23: 5,628,919 km (0.103 R)
• M24: 5,941,429 km (0.104 R)
• M25: 6,117,655 km (0.096 R)
• M26: 7,550,055 km (0.107 R)
• M27: 8,540,393 km (0.092 R)
• M28: 9,570,973 km (0.097 R)
• M29: 10,322,103 km (0.117 R)
• M30: 11,703,640 km (0.11 R)
• M31: 11,814,043 km (0.079 R)
• M32: 11,880,315 km (0.077 R)
• M33: 11,991,317 km (0.041 R)
• M34: 14,163,627 km (0.069 R)
• M35: 14,731,351 km (0.091 R)
• M36: 16,577,987 km (0.115 R)

Asteroid Belt

Center: 10.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.3

Radius: 4.2

Gravity: 18.21 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 14.54 AU - 17.14 AU

Year: 23501 Days

Day: 20.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,831,200 km

• M1: 198,068 km (0.053 R)
• M2: 501,602 km (0.056 R)
• M3: 598,391 km (0.113 R)
• M4: 638,783 km (0.084 R)
• M5: 994,975 km (0.079 R)
• M6: 1,270,535 km (0.108 R)
• M7: 1,457,682 km (0.103 R)
• M8: 1,568,683 km (0.113 R)
• M9: 1,947,914 km (0.12 R)
• M10: 2,718,493 km (0.082 R)
• M11: 3,314,939 km (0.108 R)
• M12: 3,424,445 km (0.118 R)
• M13: 3,572,098 km (0.113 R)
• M14: 4,105,265 km (0.064 R)
• M15: 4,341,330 km (0.109 R)
• M16: 4,744,496 km (0.104 R)
• M17: 5,075,557 km (0.1 R)
• M18: 5,117,594 km (0.111 R)
• M19: 5,629,517 km (0.109 R)
• M20: 5,979,876 km (0.12 R)
• M21: 6,979,189 km (0.106 R)
• M22: 7,166,486 km (0.05 R)
• M23: 7,260,583 km (0.102 R)
• M24: 7,786,270 km (0.107 R)
• M25: 8,672,488 km (0.073 R)
• M26: 10,165,923 km (0.108 R)
• M27: 11,570,947 km (0.049 R)
• M28: 11,792,501 km (0.113 R)
• M29: 12,295,898 km (0.049 R)
• M30: 13,497,917 km (0.058 R)
• M31: 14,201,326 km (0.091 R)
• M32: 14,379,048 km (0.092 R)
• M33: 15,097,268 km (0.108 R)
• M34: 15,827,156 km (0.031 R)
• M35: 16,382,164 km (0.091 R)
• M36: 17,701,467 km (0.087 R)
• M37: 17,956,681 km (0.095 R)
• M38: 18,213,092 km (0.078 R)
• M39: 18,406,223 km (0.103 R)
• M40: 18,535,326 km (0.09 R)
• M41: 19,054,730 km (0.056 R)
• M42: 19,381,751 km (0.104 R)
• M43: 20,307,313 km (0.055 R)
• M44: 20,842,723 km (0.089 R)
• M45: 21,382,622 km (0.066 R)
• M46: 22,132,706 km (0.11 R)
• M47: 23,448,269 km (0.089 R)
• M48: 24,362,911 km (0.111 R)
• M49: 24,646,698 km (0.114 R)
• M50: 25,146,056 km (0.058 R)
• M51: 25,361,028 km (0.069 R)
• M52: 25,648,555 km (0.118 R)
• M53: 26,445,014 km (0.116 R)
• M54: 28,136,368 km (0.064 R)
• M55: 29,635,338 km (0.102 R)
• M56: 31,313,976 km (0.1 R)
• M57: 34,285,139 km (0.059 R)
• M58: 34,603,035 km (0.104 R)
• M59: 34,762,356 km (0.09 R)
• M60: 35,884,640 km (0.094 R)
• M61: 36,450,120 km (0.097 R)
• M62: 37,018,741 km (0.119 R)
• M63: 37,590,055 km (0.083 R)
• M64: 38,329,069 km (0.105 R)
• M65: 38,659,082 km (0.105 R)
• M66: 39,737,982 km (0.102 R)
• M67: 40,995,052 km (0.101 R)
• M68: 41,332,545 km (0.077 R)
• M69: 42,606,072 km (0.093 R)
• M70: 44,583,905 km (0.099 R)
• M71: 44,757,289 km (0.083 R)
• M72: 45,977,260 km (0.047 R)
• M73: 46,064,775 km (0.041 R)
• M74: 46,152,439 km (0.027 R)
• M75: 46,327,768 km (0.119 R)
• M76: 46,415,582 km (0.091 R)
• M77: 46,679,323 km (0.069 R)
• M78: 47,827,636 km (0.111 R)
• M79: 48,985,224 km (0.082 R)
• M80: 49,522,580 km (0.107 R)
• M81: 50,693,632 km (0.119 R)
• M82: 51,509,688 km (0.064 R)
• M83: 51,873,810 km (0.101 R)
• M84: 51,964,915 km (0.116 R)
• M85: 54,909,898 km (0.104 R)
• M86: 55,374,998 km (0.114 R)
• M87: 55,561,397 km (0.103 R)
• M88: 57,625,249 km (0.058 R)
• M89: 58,381,915 km (0.119 R)
• M90: 60,575,768 km (0.073 R)
• M91: 60,767,702 km (0.12 R)
• M92: 61,056,127 km (0.068 R)
• M93: 62,990,727 km (0.052 R)
• M94: 65,338,516 km (0.091 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 20,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit