🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.81 AU - 0.91 AU

Year: 334 Days

Day: 44.2 Hours

Environment

Temp: -20 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.74 AU - 1 AU

Year: 340 Days

Day: 27.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,832,186 km

• M1: 613,800 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.35 AU - 1.99 AU

Year: 904 Days

Day: 30.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 137.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,832,186 km

• M1: 752,627 km (0.074 R)
• M2: 784,940 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.7

Radius: 8.7

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.84 AU - 8.22 AU

Year: 8657 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 125.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,832,186 km

• M1: 113,545 km (0.099 R)
• M2: 301,141 km (0.116 R)
• M3: 512,223 km (0.084 R)
• M4: 617,241 km (0.089 R)
• M5: 679,025 km (0.111 R)
• M6: 850,314 km (0.091 R)
• M7: 1,266,645 km (0.077 R)
• M8: 1,363,734 km (0.057 R)
• M9: 1,565,243 km (0.091 R)
• M10: 2,072,678 km (0.027 R)
• M11: 2,325,050 km (0.112 R)
• M12: 2,404,636 km (0.065 R)
• M13: 2,628,435 km (0.107 R)
• M14: 2,966,077 km (0.059 R)
• M15: 3,118,218 km (0.066 R)
• M16: 3,206,182 km (0.062 R)
• M17: 3,339,922 km (0.05 R)
• M18: 3,589,900 km (0.085 R)
• M19: 3,799,038 km (0.089 R)
• M20: 4,180,662 km (0.096 R)
• M21: 4,278,050 km (0.042 R)
• M22: 5,135,695 km (0.056 R)
• M23: 5,292,623 km (0.073 R)
• M24: 5,664,673 km (0.084 R)
• M25: 5,963,121 km (0.066 R)
• M26: 6,211,004 km (0.06 R)
• M27: 6,350,280 km (0.114 R)
• M28: 6,490,453 km (0.091 R)
• M29: 6,917,555 km (0.105 R)
• M30: 7,353,633 km (0.082 R)
• M31: 7,500,987 km (0.074 R)
• M32: 7,798,687 km (0.111 R)
• M33: 7,888,745 km (0.096 R)
• M34: 8,252,417 km (0.116 R)
• M35: 9,632,607 km (0.116 R)
• M36: 10,119,249 km (0.056 R)
• M37: 10,680,540 km (0.066 R)
• M38: 11,184,236 km (0.103 R)
• M39: 11,558,530 km (0.075 R)
• M40: 12,705,946 km (0.069 R)
• M41: 13,311,069 km (0.102 R)
• M42: 13,599,194 km (0.103 R)
• M43: 13,744,005 km (0.067 R)
• M44: 13,816,560 km (0.12 R)
• M45: 15,976,753 km (0.116 R)
• M46: 16,206,237 km (0.079 R)
• M47: 16,552,406 km (0.059 R)
• M48: 17,056,700 km (0.052 R)
• M49: 17,134,791 km (0.046 R)
• M50: 17,448,198 km (0.074 R)
• M51: 18,001,112 km (0.03 R)
• M52: 18,760,770 km (0.071 R)
• M53: 18,881,645 km (0.044 R)
• M54: 19,083,752 km (0.069 R)
• M55: 19,327,147 km (0.102 R)
• M56: 19,490,059 km (0.083 R)
• M57: 20,476,807 km (0.093 R)
• M58: 20,684,449 km (0.109 R)
• M59: 21,733,130 km (0.09 R)
• M60: 22,072,268 km (0.115 R)
• M61: 22,200,025 km (0.092 R)
• M62: 22,971,052 km (0.105 R)
• M63: 23,359,857 km (0.045 R)
• M64: 24,495,455 km (0.068 R)
• M65: 24,627,549 km (0.115 R)
• M66: 25,025,629 km (0.103 R)
• M67: 25,114,341 km (0.078 R)
• M68: 25,292,063 km (0.1 R)
• M69: 25,648,854 km (0.097 R)
• M70: 26,052,170 km (0.113 R)
• M71: 27,686,676 km (0.073 R)
• M72: 28,516,346 km (0.099 R)
• M73: 28,794,748 km (0.058 R)
• M74: 29,120,572 km (0.103 R)
• M75: 29,213,921 km (0.064 R)
• M76: 29,682,162 km (0.119 R)
• M77: 30,152,797 km (0.109 R)
• M78: 30,578,403 km (0.048 R)
• M79: 31,915,659 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.1

Radius: 6.5

Gravity: 22.42 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 13.08 AU - 13.88 AU

Year: 20736 Days

Day: 19 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,832,186 km

• M1: 95,144 km (0.092 R)
• M2: 577,448 km (0.108 R)
• M3: 1,109,567 km (0.063 R)
• M4: 2,661,197 km (0.083 R)
• M5: 3,074,685 km (0.081 R)
• M6: 3,419,957 km (0.118 R)
• M7: 4,100,178 km (0.061 R)
• M8: 4,479,858 km (0.106 R)
• M9: 4,528,178 km (0.056 R)
• M10: 5,272,577 km (0.078 R)
• M11: 5,374,752 km (0.074 R)
• M12: 5,477,526 km (0.051 R)
• M13: 5,737,378 km (0.082 R)
• M14: 5,842,395 km (0.084 R)
• M15: 6,983,827 km (0.108 R)
• M16: 7,724,037 km (0.071 R)
• M17: 7,956,812 km (0.083 R)
• M18: 8,132,888 km (0.096 R)
• M19: 10,090,077 km (0.118 R)
• M20: 11,714,860 km (0.09 R)
• M21: 11,915,171 km (0.078 R)
• M22: 12,523,137 km (0.084 R)
• M23: 12,796,602 km (0.087 R)
• M24: 13,980,669 km (0.102 R)
• M25: 14,122,189 km (0.037 R)
• M26: 15,199,293 km (0.112 R)
• M27: 15,564,162 km (0.115 R)
• M28: 15,932,024 km (0.11 R)
• M29: 16,901,567 km (0.081 R)
• M30: 17,966,854 km (0.108 R)
• M31: 18,197,983 km (0.099 R)
• M32: 18,275,325 km (0.105 R)
• M33: 18,507,650 km (0.095 R)
• M34: 18,585,441 km (0.066 R)
• M35: 20,804,576 km (0.119 R)
• M36: 21,372,300 km (0.095 R)
• M37: 23,357,314 km (0.109 R)
• M38: 23,609,536 km (0.053 R)
• M39: 23,693,760 km (0.077 R)
• M40: 23,778,133 km (0.111 R)
• M41: 24,627,549 km (0.067 R)
• M42: 25,833,159 km (0.118 R)
• M43: 28,033,444 km (0.108 R)
• M44: 28,480,742 km (0.11 R)
• M45: 29,472,875 km (0.043 R)
• M46: 31,305,748 km (0.109 R)
• M47: 32,798,436 km (0.064 R)
• M48: 33,269,669 km (0.119 R)
• M49: 34,409,754 km (0.091 R)
• M50: 34,792,575 km (0.113 R)
• M51: 36,727,923 km (0.101 R)
• M52: 38,697,828 km (0.073 R)
• M53: 39,295,621 km (0.116 R)
• M54: 40,601,012 km (0.071 R)
• M55: 41,411,383 km (0.109 R)
• M56: 42,842,287 km (0.108 R)
• M57: 43,874,363 km (0.104 R)
• M58: 45,857,731 km (0.106 R)
• M59: 48,190,411 km (0.089 R)
• M60: 49,479,047 km (0.094 R)
• M61: 53,191,169 km (0.055 R)
• M62: 54,411,289 km (0.039 R)
• M63: 55,080,590 km (0.037 R)
• M64: 55,304,388 km (0.045 R)
• M65: 55,416,287 km (0.115 R)
• M66: 55,977,279 km (0.057 R)
• M67: 57,898,864 km (0.081 R)
• M68: 58,354,090 km (0.081 R)
• M69: 58,696,370 km (0.089 R)
• M70: 58,810,513 km (0.114 R)
• M71: 61,574,035 km (0.107 R)
• M72: 63,674,239 km (0.06 R)
• M73: 64,969,308 km (0.095 R)
• M74: 65,323,855 km (0.094 R)
• M75: 66,035,193 km (0.113 R)
• M76: 66,749,074 km (0.043 R)
• M77: 66,987,683 km (0.074 R)
• M78: 67,226,441 km (0.063 R)
• M79: 67,824,683 km (0.096 R)
• M80: 68,544,996 km (0.091 R)
• M81: 69,509,304 km (0.029 R)
• M82: 70,114,128 km (0.113 R)
• M83: 71,817,300 km (0.087 R)
• M84: 73,287,997 km (0.067 R)
• M85: 75,016,301 km (0.065 R)
• M86: 76,383,626 km (0.057 R)
• M87: 77,007,898 km (0.087 R)
• M88: 77,508,452 km (0.035 R)
• M89: 78,890,736 km (0.036 R)
• M90: 81,552,082 km (0.057 R)
• M91: 81,679,540 km (0.099 R)
• M92: 82,317,874 km (0.08 R)
• M93: 82,701,592 km (0.118 R)
• M94: 83,727,983 km (0.025 R)
• M95: 83,985,142 km (0.034 R)
• M96: 84,371,553 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 12,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit