🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.91 AU - 0.97 AU

Year: 347 Days

Day: 45 Hours

Environment

Temp: 29 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.27 AU - 1.59 AU

Year: 651 Days

Day: 26.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,869,927 km

• M1: 591,211 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.36 AU - 1.84 AU

Year: 771 Days

Day: 47.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.48 AU - 2.22 AU

Year: 958 Days

Day: 40.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.09 AU - 2.75 AU

Year: 1434 Days

Day: 26.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,869,927 km

• M1: 273,166 km (0.104 R)
• M2: 1,531,284 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.22 AU - 2.74 AU

Year: 1487 Days

Day: 40.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.39 AU - 3.67 AU

Year: 2008 Days

Day: 12.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,869,927 km

• M1: 1,965,417 km (0.064 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.2 AU - 5.06 AU

Year: 3196 Days

Day: 39.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 139.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,869,927 km

• M1: 274,811 km (0.078 R)
• M2: 919,279 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758

Radius: 3.5

Gravity: 61.88 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 11.81 AU - 13.89 AU

Year: 17541 Days

Day: 23.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,869,927 km

• M1: 49,966 km (0.113 R)
• M2: 77,043 km (0.091 R)
• M3: 175,927 km (0.096 R)
• M4: 217,515 km (0.104 R)
• M5: 436,826 km (0.104 R)
• M6: 577,298 km (0.091 R)
• M7: 686,056 km (0.071 R)
• M8: 947,852 km (0.104 R)
• M9: 1,237,773 km (0.066 R)
• M10: 1,378,245 km (0.049 R)
• M11: 1,494,184 km (0.103 R)
• M12: 1,957,039 km (0.11 R)
• M13: 2,744,672 km (0.108 R)
• M14: 2,927,630 km (0.08 R)
• M15: 2,964,731 km (0.107 R)
• M16: 3,114,478 km (0.109 R)
• M17: 3,539,037 km (0.119 R)
• M18: 4,829,767 km (0.095 R)
• M19: 6,201,430 km (0.047 R)
• M20: 6,879,856 km (0.108 R)
• M21: 6,978,741 km (0.116 R)
• M22: 7,227,971 km (0.097 R)
• M23: 7,581,620 km (0.119 R)
• M24: 7,889,193 km (0.061 R)
• M25: 8,253,315 km (0.116 R)
• M26: 8,569,714 km (0.111 R)
• M27: 8,676,078 km (0.088 R)
• M28: 9,268,785 km (0.083 R)
• M29: 9,542,549 km (0.113 R)
• M30: 12,063,273 km (0.104 R)
• M31: 12,122,813 km (0.109 R)
• M32: 12,845,072 km (0.099 R)
• M33: 14,583,698 km (0.082 R)
• M34: 15,935,315 km (0.097 R)
• M35: 16,066,063 km (0.053 R)
• M36: 16,526,675 km (0.112 R)
• M37: 18,275,025 km (0.113 R)
• M38: 20,648,246 km (0.082 R)
• M39: 22,016,019 km (0.067 R)
• M40: 22,527,195 km (0.082 R)
• M41: 24,084,360 km (0.108 R)
• M42: 25,293,858 km (0.101 R)
• M43: 25,675,782 km (0.082 R)
• M44: 26,059,650 km (0.106 R)
• M45: 26,988,802 km (0.075 R)
• M46: 27,144,683 km (0.043 R)
• M47: 28,402,652 km (0.092 R)
• M48: 29,038,742 km (0.074 R)
• M49: 29,278,547 km (0.112 R)
• M50: 29,599,136 km (0.056 R)
• M51: 29,759,953 km (0.118 R)
• M52: 30,244,052 km (0.08 R)
• M53: 30,974,987 km (0.112 R)
• M54: 31,219,879 km (0.093 R)
• M55: 31,547,498 km (0.095 R)
• M56: 32,288,756 km (0.079 R)
• M57: 33,035,698 km (0.092 R)
• M58: 34,800,653 km (0.091 R)
• M59: 34,970,297 km (0.118 R)
• M60: 35,055,269 km (0.111 R)
• M61: 35,566,445 km (0.109 R)
• M62: 36,165,884 km (0.079 R)
• M63: 36,337,772 km (0.1 R)
• M64: 37,114,484 km (0.101 R)
• M65: 37,983,947 km (0.117 R)
• M66: 38,596,699 km (0.114 R)
• M67: 39,124,331 km (0.115 R)
• M68: 41,798,543 km (0.088 R)
• M69: 42,249,879 km (0.095 R)
• M70: 42,612,205 km (0.067 R)
• M71: 42,703,011 km (0.102 R)
• M72: 48,736,593 km (0.069 R)
• M73: 49,116,571 km (0.044 R)
• M74: 51,513,279 km (0.1 R)
• M75: 54,635,985 km (0.114 R)
• M76: 55,426,310 km (0.053 R)
• M77: 56,419,341 km (0.119 R)
• M78: 56,818,318 km (0.108 R)
• M79: 58,020,487 km (0.117 R)
• M80: 58,221,696 km (0.118 R)
• M81: 58,826,670 km (0.115 R)
• M82: 59,231,183 km (0.096 R)
• M83: 59,941,174 km (0.08 R)
• M84: 63,222,753 km (0.081 R)
• M85: 65,826,803 km (0.075 R)
• M86: 66,141,707 km (0.057 R)
• M87: 67,829,320 km (0.1 R)
• M88: 69,317,520 km (0.044 R)
• M89: 70,708,930 km (0.114 R)
• M90: 70,923,902 km (0.12 R)
• M91: 71,677,725 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.7

Radius: 6.8

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 13.84 AU - 18.04 AU

Year: 24234 Days

Day: 23.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,869,927 km

• M1: 176,974 km (0.112 R)
• M2: 403,914 km (0.066 R)
• M3: 497,862 km (0.11 R)
• M4: 547,678 km (0.064 R)
• M5: 1,009,038 km (0.114 R)
• M6: 1,346,830 km (0.076 R)
• M7: 1,394,402 km (0.103 R)
• M8: 2,064,451 km (0.109 R)
• M9: 2,345,844 km (0.067 R)
• M10: 2,403,589 km (0.112 R)
• M11: 2,669,275 km (0.116 R)
• M12: 3,038,183 km (0.078 R)
• M13: 3,196,607 km (0.083 R)
• M14: 4,203,551 km (0.108 R)
• M15: 4,704,703 km (0.083 R)
• M16: 5,684,719 km (0.111 R)
• M17: 5,841,049 km (0.031 R)
• M18: 5,959,082 km (0.06 R)
• M19: 6,480,281 km (0.067 R)
• M20: 6,849,638 km (0.099 R)
• M21: 7,225,727 km (0.08 R)
• M22: 7,867,651 km (0.108 R)
• M23: 8,041,783 km (0.102 R)
• M24: 8,173,429 km (0.08 R)
• M25: 8,261,393 km (0.088 R)
• M26: 8,527,527 km (0.119 R)
• M27: 8,796,504 km (0.11 R)
• M28: 9,296,909 km (0.061 R)
• M29: 10,804,407 km (0.119 R)
• M30: 11,241,831 km (0.074 R)
• M31: 12,184,447 km (0.115 R)
• M32: 12,386,105 km (0.112 R)
• M33: 12,843,875 km (0.028 R)
• M34: 12,997,661 km (0.069 R)
• M35: 13,203,807 km (0.089 R)
• M36: 13,462,911 km (0.115 R)
• M37: 13,723,660 km (0.051 R)
• M38: 14,409,417 km (0.088 R)
• M39: 14,890,822 km (0.077 R)
• M40: 15,323,160 km (0.028 R)
• M41: 16,588,758 km (0.097 R)
• M42: 17,830,570 km (0.073 R)
• M43: 18,116,901 km (0.116 R)
• M44: 18,347,132 km (0.087 R)
• M45: 18,752,243 km (0.1 R)
• M46: 19,277,481 km (0.07 R)
• M47: 23,025,356 km (0.046 R)
• M48: 23,212,204 km (0.088 R)
• M49: 24,217,801 km (0.09 R)
• M50: 25,173,282 km (0.069 R)
• M51: 25,687,899 km (0.115 R)
• M52: 27,714,651 km (0.057 R)
• M53: 28,914,875 km (0.105 R)
• M54: 30,200,070 km (0.09 R)
• M55: 30,404,720 km (0.12 R)
• M56: 31,780,721 km (0.059 R)
• M57: 32,685,938 km (0.11 R)
• M58: 32,755,950 km (0.053 R)
• M59: 33,529,072 km (0.106 R)
• M60: 34,166,059 km (0.102 R)
• M61: 34,521,653 km (0.08 R)
• M62: 34,735,728 km (0.073 R)
• M63: 37,191,227 km (0.038 R)
• M64: 37,264,381 km (0.115 R)
• M65: 37,850,655 km (0.068 R)
• M66: 37,997,710 km (0.065 R)
• M67: 38,439,921 km (0.039 R)
• M68: 38,809,876 km (0.073 R)
• M69: 39,404,079 km (0.067 R)
• M70: 39,627,728 km (0.044 R)
• M71: 40,601,610 km (0.065 R)
• M72: 40,752,106 km (0.074 R)
• M73: 40,978,298 km (0.11 R)
• M74: 41,810,959 km (0.108 R)
• M75: 42,649,306 km (0.045 R)
• M76: 43,262,507 km (0.097 R)
• M77: 44,187,770 km (0.115 R)
• M78: 44,497,587 km (0.083 R)
• M79: 45,665,947 km (0.113 R)
• M80: 45,822,426 km (0.047 R)
• M81: 46,214,672 km (0.04 R)
• M82: 46,371,750 km (0.029 R)
• M83: 47,081,292 km (0.056 R)
• M84: 47,318,554 km (0.116 R)
• M85: 47,476,979 km (0.1 R)
• M86: 48,112,470 km (0.096 R)
• M87: 48,192,056 km (0.105 R)
• M88: 50,925,359 km (0.036 R)
• M89: 51,006,441 km (0.078 R)
• M90: 51,983,614 km (0.058 R)
• M91: 52,556,574 km (0.032 R)
• M92: 52,638,554 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 19,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit