🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.46 AU - 0.58 AU

Year: 136 Days

Day: 46.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 31.3 °

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: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.57 AU - 0.59 AU

Year: 160 Days

Day: 25.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.93 AU - 1.39 AU

Year: 452 Days

Day: 39.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 46,447,589 km

• M1: 147,204 km (0.114 R)
• M2: 200,611 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2 AU - 3.14 AU

Year: 1490 Days

Day: 20.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.35 AU - 3.29 AU

Year: 1713 Days

Day: 40.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,447,589 km

• M1: 786,885 km (0.049 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.72 AU - 3.1 AU

Year: 1795 Days

Day: 41.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,447,589 km

• M1: 38,596 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.01 AU - 4.9 AU

Year: 3395 Days

Day: 43.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,447,589 km

• M1: 2,553,486 km (0.108 R)

Asteroid Belt

Center: 7.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.2

Radius: 14.4

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.63 AU - 12.81 AU

Year: 13592 Days

Day: 6.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 95.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 46,447,589 km

• M1: 196,123 km (0.066 R)
• M2: 315,502 km (0.096 R)
• M3: 423,362 km (0.116 R)
• M4: 522,097 km (0.109 R)
• M5: 693,985 km (0.09 R)
• M6: 809,324 km (0.108 R)
• M7: 1,052,870 km (0.109 R)
• M8: 1,426,864 km (0.101 R)
• M9: 1,590,674 km (0.08 R)
• M10: 1,703,471 km (0.082 R)
• M11: 2,133,116 km (0.034 R)
• M12: 2,233,347 km (0.108 R)
• M13: 2,464,775 km (0.091 R)
• M14: 2,758,585 km (0.102 R)
• M15: 3,163,546 km (0.068 R)
• M16: 3,307,759 km (0.086 R)
• M17: 3,543,076 km (0.075 R)
• M18: 3,738,451 km (0.085 R)
• M19: 4,108,556 km (0.101 R)
• M20: 4,506,935 km (0.091 R)
• M21: 4,604,473 km (0.1 R)
• M22: 4,719,065 km (0.089 R)
• M23: 4,851,309 km (0.04 R)
• M24: 5,410,057 km (0.056 R)
• M25: 5,600,795 km (0.077 R)
• M26: 5,723,465 km (0.095 R)
• M27: 6,222,972 km (0.067 R)
• M28: 6,350,130 km (0.095 R)
• M29: 6,441,385 km (0.055 R)
• M30: 7,226,026 km (0.12 R)
• M31: 7,398,063 km (0.055 R)
• M32: 8,040,886 km (0.09 R)
• M33: 8,318,988 km (0.117 R)
• M34: 8,905,412 km (0.047 R)
• M35: 9,090,015 km (0.036 R)
• M36: 9,400,730 km (0.075 R)
• M37: 9,693,942 km (0.09 R)
• M38: 9,926,417 km (0.108 R)
• M39: 11,072,486 km (0.057 R)
• M40: 11,204,881 km (0.115 R)
• M41: 11,471,314 km (0.079 R)
• M42: 11,627,644 km (0.111 R)
• M43: 11,807,311 km (0.064 R)
• M44: 12,146,450 km (0.099 R)
• M45: 12,351,548 km (0.118 R)
• M46: 13,985,755 km (0.091 R)
• M47: 15,786,315 km (0.112 R)
• M48: 16,612,694 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.8

Radius: 8.9

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11.34 AU - 12.28 AU

Year: 14678 Days

Day: 6.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 46,447,589 km

• M1: 142,417 km (0.108 R)
• M2: 296,653 km (0.102 R)
• M3: 426,354 km (0.111 R)
• M4: 506,239 km (0.106 R)
• M5: 667,207 km (0.117 R)
• M6: 778,956 km (0.061 R)
• M7: 2,070,883 km (0.103 R)
• M8: 3,668,589 km (0.027 R)
• M9: 3,755,056 km (0.038 R)
• M10: 3,813,100 km (0.084 R)
• M11: 5,293,072 km (0.113 R)
• M12: 5,456,433 km (0.096 R)
• M13: 5,688,160 km (0.118 R)
• M14: 5,755,030 km (0.074 R)
• M15: 5,923,178 km (0.08 R)
• M16: 6,127,080 km (0.059 R)
• M17: 6,541,915 km (0.044 R)
• M18: 7,840,275 km (0.108 R)
• M19: 8,518,851 km (0.114 R)
• M20: 9,137,588 km (0.11 R)
• M21: 9,770,985 km (0.095 R)
• M22: 10,012,137 km (0.081 R)
• M23: 10,623,693 km (0.092 R)
• M24: 10,747,410 km (0.055 R)
• M25: 11,584,710 km (0.108 R)
• M26: 11,754,653 km (0.076 R)
• M27: 13,454,982 km (0.076 R)
• M28: 13,768,240 km (0.101 R)
• M29: 13,858,298 km (0.09 R)
• M30: 14,584,895 km (0.118 R)
• M31: 15,184,483 km (0.057 R)
• M32: 16,407,595 km (0.04 R)
• M33: 16,646,353 km (0.107 R)
• M34: 17,759,810 km (0.087 R)
• M35: 18,300,906 km (0.091 R)
• M36: 19,197,745 km (0.079 R)
• M37: 19,449,518 km (0.031 R)
• M38: 19,550,497 km (0.057 R)
• M39: 20,518,545 km (0.118 R)
• M40: 22,236,676 km (0.052 R)
• M41: 24,054,739 km (0.117 R)
• M42: 24,435,017 km (0.113 R)
• M43: 24,543,924 km (0.119 R)
• M44: 25,587,519 km (0.079 R)
• M45: 27,151,565 km (0.119 R)
• M46: 28,230,465 km (0.037 R)
• M47: 28,746,428 km (0.101 R)
• M48: 29,962,509 km (0.061 R)
• M49: 30,959,130 km (0.031 R)
• M50: 32,324,659 km (0.115 R)
• M51: 32,444,337 km (0.097 R)
• M52: 32,804,270 km (0.095 R)
• M53: 32,864,408 km (0.119 R)
• M54: 33,044,973 km (0.081 R)
• M55: 33,225,986 km (0.1 R)
• M56: 34,623,679 km (0.117 R)
• M57: 34,991,540 km (0.04 R)
• M58: 39,122,087 km (0.12 R)
• M59: 39,185,965 km (0.095 R)
• M60: 40,017,879 km (0.091 R)
• M61: 41,699,509 km (0.061 R)
• M62: 42,548,926 km (0.075 R)
• M63: 42,877,143 km (0.107 R)
• M64: 43,800,611 km (0.093 R)
• M65: 43,866,733 km (0.109 R)
• M66: 43,999,277 km (0.036 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.5

Radius: 5.6

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 11.83 AU - 18.89 AU

Year: 21771 Days

Day: 19.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 46,447,589 km

• M1: 91,255 km (0.113 R)
• M2: 146,456 km (0.063 R)
• M3: 275,410 km (0.112 R)
• M4: 310,565 km (0.111 R)
• M5: 347,665 km (0.06 R)
• M6: 572,661 km (0.035 R)
• M7: 619,634 km (0.115 R)
• M8: 910,303 km (0.103 R)
• M9: 1,158,636 km (0.104 R)
• M10: 1,647,671 km (0.102 R)
• M11: 2,094,669 km (0.052 R)
• M12: 2,395,660 km (0.04 R)
• M13: 2,790,898 km (0.055 R)
• M14: 2,927,182 km (0.089 R)
• M15: 3,320,474 km (0.03 R)
• M16: 3,435,814 km (0.05 R)
• M17: 4,032,560 km (0.085 R)
• M18: 4,342,826 km (0.103 R)
• M19: 4,596,694 km (0.111 R)
• M20: 4,693,184 km (0.087 R)
• M21: 4,757,811 km (0.059 R)
• M22: 4,953,634 km (0.107 R)
• M23: 5,971,498 km (0.111 R)
• M24: 6,648,728 km (0.115 R)
• M25: 6,685,080 km (0.055 R)
• M26: 6,721,432 km (0.08 R)
• M27: 6,757,934 km (0.043 R)
• M28: 7,462,839 km (0.108 R)
• M29: 7,538,386 km (0.107 R)
• M30: 7,766,673 km (0.073 R)
• M31: 7,997,203 km (0.049 R)
• M32: 8,269,022 km (0.085 R)
• M33: 8,308,067 km (0.113 R)
• M34: 8,662,465 km (0.087 R)
• M35: 9,183,215 km (0.077 R)
• M36: 9,304,838 km (0.099 R)
• M37: 9,920,732 km (0.036 R)
• M38: 9,962,321 km (0.08 R)
• M39: 11,365,249 km (0.096 R)
• M40: 11,539,381 km (0.068 R)
• M41: 11,626,896 km (0.115 R)
• M42: 12,245,184 km (0.103 R)
• M43: 13,055,705 km (0.116 R)
• M44: 13,605,627 km (0.102 R)
• M45: 13,651,853 km (0.055 R)
• M46: 14,023,005 km (0.12 R)
• M47: 14,965,621 km (0.12 R)
• M48: 15,540,975 km (0.057 R)
• M49: 15,782,875 km (0.068 R)
• M50: 16,319,333 km (0.116 R)
• M51: 16,762,741 km (0.036 R)
• M52: 17,410,200 km (0.089 R)
• M53: 17,460,315 km (0.054 R)
• M54: 17,610,961 km (0.059 R)
• M55: 19,557,079 km (0.028 R)
• M56: 20,980,802 km (0.085 R)
• M57: 21,141,021 km (0.055 R)
• M58: 21,624,223 km (0.079 R)
• M59: 21,732,083 km (0.075 R)
• M60: 22,165,318 km (0.114 R)
• M61: 22,492,040 km (0.092 R)
• M62: 25,390,349 km (0.078 R)
• M63: 25,504,193 km (0.119 R)
• M64: 25,675,183 km (0.086 R)
• M65: 26,767,098 km (0.069 R)
• M66: 27,639,852 km (0.034 R)
• M67: 27,815,630 km (0.09 R)
• M68: 28,109,141 km (0.097 R)
• M69: 28,167,933 km (0.111 R)
• M70: 28,581,122 km (0.073 R)
• M71: 28,640,213 km (0.084 R)
• M72: 28,996,106 km (0.115 R)
• M73: 29,234,266 km (0.088 R)
• M74: 29,293,806 km (0.111 R)
• M75: 29,532,714 km (0.096 R)
• M76: 30,072,613 km (0.092 R)
• M77: 31,101,248 km (0.112 R)
• M78: 32,141,252 km (0.119 R)
• M79: 32,326,005 km (0.114 R)
• M80: 32,387,640 km (0.109 R)
• M81: 33,816,599 km (0.114 R)
• M82: 35,583,649 km (0.104 R)
• M83: 36,221,983 km (0.068 R)
• M84: 36,350,188 km (0.063 R)
• M85: 37,834,349 km (0.118 R)
• M86: 39,206,760 km (0.115 R)
• M87: 40,196,948 km (0.034 R)
• M88: 40,396,063 km (0.086 R)
• M89: 40,528,906 km (0.104 R)
• M90: 41,664,204 km (0.077 R)
• M91: 43,216,730 km (0.052 R)
• M92: 44,034,133 km (0.047 R)
• M93: 44,581,961 km (0.04 R)
• M94: 45,269,961 km (0.036 R)
• M95: 45,408,040 km (0.073 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 12,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit