🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.6 AU - 0.78 AU

Year: 205 Days

Day: 47.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,738,581 km

• M1: 286,480 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.16 AU - 1.56 AU

Year: 568 Days

Day: 15.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,738,581 km

• M1: 334,501 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.15 AU - 2.25 AU

Year: 1169 Days

Day: 29.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,738,581 km

• M1: 151,393 km (0.066 R)
• M2: 1,115,252 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.61 AU - 2.91 AU

Year: 1642 Days

Day: 27 Hours

Environment

Temp: -93 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,738,581 km

• M1: 1,742,067 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.16 AU - 3.5 AU

Year: 1705 Days

Day: 24 Hours

Environment

Temp: -82 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.65 AU - 3.23 AU

Year: 1805 Days

Day: 13.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.8

Radius: 14.5

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.5 AU - 8.94 AU

Year: 7682 Days

Day: 9.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,738,581 km

• M1: 187,297 km (0.103 R)
• M2: 793,467 km (0.079 R)
• M3: 955,781 km (0.074 R)
• M4: 1,393,654 km (0.037 R)
• M5: 1,594,564 km (0.102 R)
• M6: 1,783,955 km (0.113 R)
• M7: 1,981,125 km (0.1 R)
• M8: 2,690,667 km (0.101 R)
• M9: 2,867,342 km (0.039 R)
• M10: 3,447,633 km (0.064 R)
• M11: 3,779,740 km (0.116 R)
• M12: 4,268,177 km (0.089 R)
• M13: 4,595,198 km (0.1 R)
• M14: 4,685,705 km (0.1 R)
• M15: 5,368,619 km (0.068 R)
• M16: 5,624,880 km (0.063 R)
• M17: 6,016,677 km (0.088 R)
• M18: 7,280,779 km (0.06 R)
• M19: 7,744,233 km (0.119 R)
• M20: 9,614,805 km (0.106 R)
• M21: 10,281,562 km (0.11 R)
• M22: 10,600,505 km (0.09 R)
• M23: 11,618,369 km (0.108 R)
• M24: 11,908,888 km (0.079 R)
• M25: 12,286,174 km (0.051 R)
• M26: 12,795,255 km (0.118 R)
• M27: 13,659,034 km (0.107 R)
• M28: 14,452,650 km (0.119 R)
• M29: 16,315,892 km (0.104 R)
• M30: 17,063,432 km (0.09 R)
• M31: 17,631,306 km (0.076 R)
• M32: 18,109,421 km (0.056 R)
• M33: 18,980,828 km (0.059 R)
• M34: 19,372,475 km (0.118 R)
• M35: 20,064,366 km (0.106 R)
• M36: 20,263,480 km (0.078 R)
• M37: 21,218,513 km (0.112 R)
• M38: 21,370,654 km (0.074 R)
• M39: 21,676,133 km (0.099 R)
• M40: 21,931,646 km (0.093 R)
• M41: 22,188,207 km (0.113 R)
• M42: 22,497,575 km (0.052 R)
• M43: 23,276,830 km (0.114 R)
• M44: 23,959,595 km (0.068 R)
• M45: 24,755,306 km (0.115 R)
• M46: 25,022,637 km (0.088 R)
• M47: 25,559,843 km (0.112 R)
• M48: 25,775,863 km (0.117 R)
• M49: 26,264,150 km (0.061 R)
• M50: 26,591,321 km (0.104 R)
• M51: 26,700,677 km (0.086 R)
• M52: 27,194,649 km (0.115 R)
• M53: 27,359,955 km (0.08 R)
• M54: 27,802,465 km (0.029 R)
• M55: 28,191,719 km (0.083 R)
• M56: 28,303,169 km (0.089 R)
• M57: 28,470,719 km (0.06 R)
• M58: 29,596,293 km (0.117 R)
• M59: 29,823,233 km (0.084 R)
• M60: 29,936,778 km (0.096 R)
• M61: 30,107,619 km (0.063 R)
• M62: 30,966,161 km (0.096 R)
• M63: 31,369,626 km (0.077 R)
• M64: 31,600,905 km (0.109 R)
• M65: 32,007,063 km (0.088 R)
• M66: 32,298,180 km (0.082 R)
• M67: 33,177,068 km (0.101 R)
• M68: 34,242,055 km (0.042 R)
• M69: 35,860,554 km (0.069 R)
• M70: 36,527,162 km (0.117 R)
• M71: 36,892,331 km (0.114 R)
• M72: 37,197,660 km (0.11 R)
• M73: 38,427,504 km (0.058 R)
• M74: 39,296,219 km (0.087 R)
• M75: 39,420,834 km (0.059 R)
• M76: 40,046,004 km (0.096 R)
• M77: 40,422,691 km (0.119 R)
• M78: 40,737,595 km (0.097 R)
• M79: 41,432,925 km (0.099 R)
• M80: 42,259,902 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463

Radius: 7

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 12.44 AU - 13.7 AU

Year: 16923 Days

Day: 20.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,738,581 km

• M1: 207,791 km (0.09 R)
• M2: 268,528 km (0.066 R)
• M3: 494,571 km (0.051 R)
• M4: 835,654 km (0.115 R)
• M5: 1,591,422 km (0.117 R)
• M6: 1,917,097 km (0.11 R)
• M7: 2,087,638 km (0.069 R)
• M8: 2,566,651 km (0.102 R)
• M9: 3,587,207 km (0.083 R)
• M10: 4,379,328 km (0.073 R)
• M11: 4,680,469 km (0.059 R)
• M12: 4,910,849 km (0.093 R)
• M13: 5,583,292 km (0.11 R)
• M14: 6,411,017 km (0.072 R)
• M15: 6,495,988 km (0.031 R)
• M16: 7,723,140 km (0.115 R)
• M17: 7,813,497 km (0.091 R)
• M18: 7,858,825 km (0.113 R)
• M19: 8,409,495 km (0.104 R)
• M20: 8,502,395 km (0.083 R)
• M21: 9,596,255 km (0.061 R)
• M22: 10,184,324 km (0.101 R)
• M23: 10,482,772 km (0.045 R)
• M24: 10,633,117 km (0.084 R)
• M25: 10,784,062 km (0.093 R)
• M26: 11,190,220 km (0.075 R)
• M27: 11,498,242 km (0.115 R)
• M28: 13,785,444 km (0.118 R)
• M29: 14,281,510 km (0.052 R)
• M30: 14,448,162 km (0.091 R)
• M31: 15,518,685 km (0.095 R)
• M32: 15,689,974 km (0.047 R)
• M33: 16,034,648 km (0.088 R)
• M34: 16,789,818 km (0.077 R)
• M35: 17,615,897 km (0.11 R)
• M36: 18,214,139 km (0.074 R)
• M37: 18,395,003 km (0.091 R)
• M38: 18,636,903 km (0.033 R)
• M39: 19,615,273 km (0.114 R)
• M40: 19,862,408 km (0.106 R)
• M41: 20,110,591 km (0.106 R)
• M42: 20,987,534 km (0.101 R)
• M43: 22,261,809 km (0.083 R)
• M44: 22,519,566 km (0.119 R)
• M45: 22,584,192 km (0.104 R)
• M46: 22,713,594 km (0.101 R)
• M47: 23,103,297 km (0.082 R)
• M48: 24,285,718 km (0.079 R)
• M49: 24,817,539 km (0.096 R)
• M50: 25,622,525 km (0.119 R)
• M51: 26,367,971 km (0.116 R)
• M52: 27,051,633 km (0.091 R)
• M53: 27,395,708 km (0.084 R)
• M54: 27,533,787 km (0.101 R)
• M55: 28,436,760 km (0.085 R)
• M56: 28,506,473 km (0.114 R)
• M57: 28,646,496 km (0.074 R)
• M58: 28,926,843 km (0.062 R)
• M59: 29,208,236 km (0.111 R)
• M60: 30,128,862 km (0.094 R)
• M61: 30,271,428 km (0.097 R)
• M62: 30,915,447 km (0.083 R)
• M63: 31,203,124 km (0.114 R)
• M64: 31,563,954 km (0.053 R)
• M65: 31,998,685 km (0.101 R)
• M66: 32,216,949 km (0.11 R)
• M67: 32,801,128 km (0.052 R)
• M68: 33,536,252 km (0.1 R)
• M69: 35,924,881 km (0.077 R)
• M70: 36,075,975 km (0.094 R)
• M71: 36,227,368 km (0.098 R)
• M72: 36,606,449 km (0.099 R)
• M73: 38,522,349 km (0.118 R)
• M74: 39,531,387 km (0.046 R)
• M75: 40,078,317 km (0.109 R)
• M76: 40,391,874 km (0.114 R)
• M77: 41,496,205 km (0.049 R)
• M78: 41,972,375 km (0.118 R)
• M79: 42,850,216 km (0.037 R)
• M80: 44,137,954 km (0.068 R)
• M81: 46,093,198 km (0.086 R)
• M82: 49,246,273 km (0.101 R)
• M83: 49,834,641 km (0.112 R)
• M84: 50,340,880 km (0.116 R)
• M85: 53,845,210 km (0.116 R)
• M86: 53,931,678 km (0.083 R)
• M87: 54,191,230 km (0.108 R)
• M88: 54,624,914 km (0.108 R)
• M89: 57,339,069 km (0.087 R)
• M90: 57,515,744 km (0.09 R)
• M91: 58,223,940 km (0.06 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 18,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit