🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.56 AU - 0.88 AU

Year: 230 Days

Day: 18.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,696,574 km

• M1: 30,368 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.89 AU - 1.31 AU

Year: 435 Days

Day: 30.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.86 AU - 1.38 AU

Year: 447 Days

Day: 47.5 Hours

Environment

Temp: -11 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.29 AU - 1.95 AU

Year: 777 Days

Day: 29.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,696,574 km

• M1: 382,671 km (0.098 R)
• M2: 544,237 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.8

Radius: 8.9

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 10.16 AU - 12.42 AU

Year: 14291 Days

Day: 9.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 83,696,574 km

• M1: 111,750 km (0.101 R)
• M2: 237,711 km (0.088 R)
• M3: 334,501 km (0.12 R)
• M4: 613,052 km (0.028 R)
• M5: 841,039 km (0.045 R)
• M6: 1,018,163 km (0.055 R)
• M7: 1,080,097 km (0.106 R)
• M8: 1,191,547 km (0.09 R)
• M9: 1,768,546 km (0.119 R)
• M10: 1,939,686 km (0.115 R)
• M11: 2,076,568 km (0.072 R)
• M12: 2,422,438 km (0.065 R)
• M13: 2,591,484 km (0.079 R)
• M14: 2,986,273 km (0.081 R)
• M15: 3,400,060 km (0.074 R)
• M16: 3,710,177 km (0.115 R)
• M17: 4,029,419 km (0.091 R)
• M18: 4,332,055 km (0.119 R)
• M19: 4,615,992 km (0.101 R)
• M20: 4,694,531 km (0.104 R)
• M21: 4,773,518 km (0.086 R)
• M22: 5,147,812 km (0.074 R)
• M23: 5,311,173 km (0.116 R)
• M24: 5,531,680 km (0.082 R)
• M25: 6,153,559 km (0.061 R)
• M26: 6,326,943 km (0.067 R)
• M27: 7,157,809 km (0.079 R)
• M28: 8,085,765 km (0.096 R)
• M29: 8,275,904 km (0.039 R)
• M30: 8,757,759 km (0.089 R)
• M31: 9,084,032 km (0.08 R)
• M32: 9,347,922 km (0.064 R)
• M33: 9,547,486 km (0.117 R)
• M34: 10,983,775 km (0.079 R)
• M35: 11,124,098 km (0.074 R)
• M36: 12,014,504 km (0.06 R)
• M37: 12,413,482 km (0.118 R)
• M38: 12,522,987 km (0.08 R)
• M39: 13,749,540 km (0.03 R)
• M40: 14,128,621 km (0.085 R)
• M41: 14,319,508 km (0.103 R)
• M42: 14,588,186 km (0.043 R)
• M43: 15,208,718 km (0.031 R)
• M44: 15,404,242 km (0.106 R)
• M45: 16,075,787 km (0.079 R)
• M46: 16,837,540 km (0.086 R)
• M47: 16,918,472 km (0.096 R)
• M48: 17,080,486 km (0.104 R)
• M49: 17,693,090 km (0.114 R)
• M50: 17,981,514 km (0.103 R)
• M51: 18,105,531 km (0.108 R)
• M52: 18,188,408 km (0.11 R)
• M53: 18,312,874 km (0.113 R)
• M54: 18,771,990 km (0.11 R)
• M55: 20,300,730 km (0.082 R)
• M56: 20,905,854 km (0.103 R)
• M57: 22,846,437 km (0.074 R)
• M58: 23,611,481 km (0.043 R)
• M59: 23,838,122 km (0.108 R)
• M60: 24,384,902 km (0.074 R)
• M61: 25,212,926 km (0.105 R)
• M62: 25,351,902 km (0.049 R)
• M63: 25,491,028 km (0.061 R)
• M64: 26,331,320 km (0.101 R)
• M65: 26,802,104 km (0.098 R)
• M66: 26,896,500 km (0.096 R)
• M67: 29,002,988 km (0.117 R)
• M68: 29,100,077 km (0.063 R)
• M69: 29,537,950 km (0.097 R)
• M70: 29,880,080 km (0.028 R)
• M71: 29,978,067 km (0.104 R)
• M72: 31,809,893 km (0.096 R)
• M73: 33,017,297 km (0.093 R)
• M74: 33,423,156 km (0.107 R)
• M75: 33,728,635 km (0.076 R)
• M76: 34,035,012 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.7

Radius: 4.8

Gravity: 24.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 13.31 AU - 19.97 AU

Year: 25572 Days

Day: 20.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,696,574 km

• M1: 278,701 km (0.098 R)
• M2: 779,555 km (0.069 R)
• M3: 1,477,877 km (0.059 R)
• M4: 1,916,798 km (0.109 R)
• M5: 2,132,368 km (0.116 R)
• M6: 2,625,592 km (0.111 R)
• M7: 3,844,964 km (0.103 R)
• M8: 3,889,844 km (0.059 R)
• M9: 4,347,314 km (0.118 R)
• M10: 4,535,059 km (0.111 R)
• M11: 4,870,009 km (0.106 R)
• M12: 5,312,370 km (0.068 R)
• M13: 6,025,802 km (0.082 R)
• M14: 6,823,009 km (0.117 R)
• M15: 7,096,025 km (0.073 R)
• M16: 9,648,464 km (0.084 R)
• M17: 9,709,500 km (0.035 R)
• M18: 10,016,475 km (0.104 R)
• M19: 10,577,168 km (0.12 R)
• M20: 10,702,980 km (0.064 R)
• M21: 11,083,856 km (0.108 R)
• M22: 11,663,548 km (0.057 R)
• M23: 12,718,063 km (0.069 R)
• M24: 13,324,383 km (0.058 R)
• M25: 13,460,517 km (0.041 R)
• M26: 14,425,723 km (0.051 R)
• M27: 14,846,093 km (0.102 R)
• M28: 15,057,923 km (0.054 R)
• M29: 16,276,548 km (0.105 R)
• M30: 16,421,957 km (0.109 R)
• M31: 16,640,968 km (0.069 R)
• M32: 16,934,329 km (0.086 R)
• M33: 18,050,030 km (0.045 R)
• M34: 18,351,620 km (0.068 R)
• M35: 19,189,218 km (0.117 R)
• M36: 19,496,941 km (0.076 R)
• M37: 19,728,818 km (0.113 R)
• M38: 21,218,364 km (0.09 R)
• M39: 22,097,101 km (0.118 R)
• M40: 23,314,529 km (0.111 R)
• M41: 24,220,942 km (0.102 R)
• M42: 24,803,776 km (0.078 R)
• M43: 26,408,961 km (0.108 R)
• M44: 26,579,951 km (0.112 R)
• M45: 26,922,830 km (0.114 R)
• M46: 29,452,530 km (0.067 R)
• M47: 30,342,338 km (0.111 R)
• M48: 34,360,686 km (0.101 R)
• M49: 35,862,798 km (0.109 R)
• M50: 36,717,152 km (0.111 R)
• M51: 37,962,853 km (0.056 R)
• M52: 38,155,835 km (0.072 R)
• M53: 38,930,602 km (0.116 R)
• M54: 39,515,081 km (0.116 R)
• M55: 40,791,450 km (0.089 R)
• M56: 40,890,184 km (0.118 R)
• M57: 42,380,927 km (0.093 R)
• M58: 44,497,587 km (0.1 R)
• M59: 44,701,041 km (0.116 R)
• M60: 44,802,767 km (0.04 R)
• M61: 45,415,221 km (0.088 R)
• M62: 46,133,291 km (0.118 R)
• M63: 47,269,187 km (0.107 R)
• M64: 48,100,951 km (0.091 R)
• M65: 49,884,756 km (0.088 R)
• M66: 51,263,301 km (0.117 R)
• M67: 51,583,291 km (0.111 R)
• M68: 51,689,954 km (0.115 R)
• M69: 52,225,065 km (0.11 R)
• M70: 52,869,533 km (0.089 R)
• M71: 55,036,608 km (0.097 R)
• M72: 55,582,939 km (0.064 R)
• M73: 55,692,445 km (0.09 R)
• M74: 58,341,374 km (0.091 R)
• M75: 58,675,277 km (0.083 R)
• M76: 60,354,812 km (0.063 R)
• M77: 61,823,115 km (0.113 R)
• M78: 62,163,600 km (0.083 R)
• M79: 62,618,527 km (0.086 R)
• M80: 62,846,365 km (0.102 R)
• M81: 63,188,794 km (0.102 R)
• M82: 63,531,822 km (0.095 R)
• M83: 64,104,782 km (0.099 R)
• M84: 65,834,133 km (0.069 R)
• M85: 68,046,536 km (0.101 R)
• M86: 72,304,840 km (0.11 R)
• M87: 72,903,082 km (0.114 R)
• M88: 75,918,675 km (0.095 R)
• M89: 79,221,048 km (0.087 R)
• M90: 81,200,079 km (0.063 R)
• M91: 81,821,807 km (0.111 R)
• M92: 82,944,988 km (0.028 R)
• M93: 83,696,568 km (0.089 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: 501 - 15,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit