🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.39 AU - 0.61 AU

Year: 126 Days

Day: 17.3 Hours

Environment

Temp: 203 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.66 AU - 0.7 AU

Year: 200 Days

Day: 30.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,591,501 km

• M1: 247,734 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.06 AU - 1.56 AU

Year: 534 Days

Day: 13.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 105.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,591,501 km

• M1: 109,805 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.63 AU - 4.35 AU

Year: 2324 Days

Day: 17.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 117.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,591,501 km

• M1: 128,056 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.79 AU - 4.21 AU

Year: 2334 Days

Day: 22.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.3

Radius: 11

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.19 AU - 5.87 AU

Year: 4635 Days

Day: 6.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 83,591,501 km

• M1: 149,448 km (0.102 R)
• M2: 343,477 km (0.106 R)
• M3: 484,099 km (0.1 R)
• M4: 590,612 km (0.091 R)
• M5: 669,151 km (0.071 R)
• M6: 1,182,721 km (0.111 R)
• M7: 1,663,080 km (0.042 R)
• M8: 1,757,625 km (0.073 R)
• M9: 2,246,661 km (0.109 R)
• M10: 2,363,646 km (0.088 R)
• M11: 2,789,252 km (0.058 R)
• M12: 3,056,284 km (0.05 R)
• M13: 3,160,255 km (0.057 R)
• M14: 3,615,332 km (0.087 R)
• M15: 3,920,811 km (0.114 R)
• M16: 4,263,839 km (0.031 R)
• M17: 4,512,769 km (0.09 R)
• M18: 4,661,470 km (0.083 R)
• M19: 5,117,294 km (0.111 R)
• M20: 5,194,636 km (0.094 R)
• M21: 5,303,693 km (0.096 R)
• M22: 5,763,408 km (0.107 R)
• M23: 5,973,593 km (0.112 R)
• M24: 7,045,461 km (0.078 R)
• M25: 7,149,133 km (0.116 R)
• M26: 7,253,103 km (0.094 R)
• M27: 7,427,684 km (0.107 R)
• M28: 7,568,306 km (0.106 R)
• M29: 7,816,638 km (0.112 R)
• M30: 7,995,707 km (0.088 R)
• M31: 8,357,734 km (0.086 R)
• M32: 8,651,394 km (0.117 R)
• M33: 8,780,946 km (0.09 R)
• M34: 9,135,643 km (0.107 R)
• M35: 9,476,277 km (0.073 R)
• M36: 9,648,015 km (0.052 R)
• M37: 9,917,441 km (0.1 R)
• M38: 10,286,948 km (0.102 R)
• M39: 10,404,532 km (0.115 R)
• M40: 10,562,208 km (0.036 R)
• M41: 11,059,621 km (0.08 R)
• M42: 11,361,809 km (0.094 R)
• M43: 11,524,122 km (0.083 R)
• M44: 11,769,014 km (0.108 R)
• M45: 12,222,445 km (0.034 R)
• M46: 12,326,266 km (0.102 R)
• M47: 13,019,203 km (0.059 R)
• M48: 13,146,511 km (0.095 R)
• M49: 13,466,651 km (0.052 R)
• M50: 13,616,997 km (0.056 R)
• M51: 13,832,567 km (0.063 R)
• M52: 14,180,083 km (0.046 R)
• M53: 14,420,636 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.9

Radius: 6.8

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 16.58 AU - 21.76 AU

Year: 29918 Days

Day: 20.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 142.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 83,591,501 km

• M1: 727,794 km (0.108 R)
• M2: 777,759 km (0.09 R)
• M3: 829,221 km (0.093 R)
• M4: 1,311,824 km (0.098 R)
• M5: 1,974,094 km (0.089 R)
• M6: 2,081,355 km (0.078 R)
• M7: 2,568,446 km (0.075 R)
• M8: 3,298,783 km (0.047 R)
• M9: 3,643,007 km (0.057 R)
• M10: 3,819,533 km (0.086 R)
• M11: 4,135,035 km (0.084 R)
• M12: 4,272,814 km (0.09 R)
• M13: 5,580,001 km (0.065 R)
• M14: 5,937,839 km (0.112 R)
• M15: 7,835,488 km (0.118 R)
• M16: 8,701,510 km (0.109 R)
• M17: 9,116,045 km (0.107 R)
• M18: 11,027,906 km (0.072 R)
• M19: 11,155,513 km (0.095 R)
• M20: 13,193,335 km (0.083 R)
• M21: 13,328,721 km (0.071 R)
• M22: 13,874,754 km (0.109 R)
• M23: 14,428,266 km (0.092 R)
• M24: 14,707,715 km (0.068 R)
• M25: 15,987,076 km (0.086 R)
• M26: 17,375,793 km (0.07 R)
• M27: 17,971,940 km (0.111 R)
• M28: 18,726,661 km (0.084 R)
• M29: 19,031,392 km (0.105 R)
• M30: 19,261,025 km (0.113 R)
• M31: 20,266,772 km (0.104 R)
• M32: 21,369,009 km (0.118 R)
• M33: 21,448,445 km (0.091 R)
• M34: 22,409,761 km (0.106 R)
• M35: 22,895,655 km (0.099 R)
• M36: 24,706,836 km (0.067 R)
• M37: 25,460,959 km (0.119 R)
• M38: 26,820,205 km (0.089 R)
• M39: 29,166,947 km (0.111 R)
• M40: 31,669,121 km (0.099 R)
• M41: 32,032,195 km (0.096 R)
• M42: 32,487,870 km (0.061 R)
• M43: 33,405,803 km (0.069 R)
• M44: 35,173,302 km (0.116 R)
• M45: 36,589,844 km (0.089 R)
• M46: 36,780,132 km (0.096 R)
• M47: 37,161,757 km (0.104 R)
• M48: 38,314,408 km (0.091 R)
• M49: 38,507,689 km (0.078 R)
• M50: 39,478,728 km (0.086 R)
• M51: 42,639,881 km (0.118 R)
• M52: 44,352,029 km (0.104 R)
• M53: 45,063,516 km (0.107 R)
• M54: 47,739,224 km (0.091 R)
• M55: 48,259,675 km (0.104 R)
• M56: 49,832,248 km (0.11 R)
• M57: 50,783,840 km (0.071 R)
• M58: 54,976,021 km (0.047 R)
• M59: 56,068,833 km (0.107 R)
• M60: 57,500,036 km (0.103 R)
• M61: 58,831,756 km (0.09 R)
• M62: 59,054,657 km (0.083 R)
• M63: 60,285,997 km (0.049 R)
• M64: 60,735,838 km (0.089 R)
• M65: 61,978,547 km (0.108 R)
• M66: 63,229,634 km (0.108 R)
• M67: 63,801,098 km (0.087 R)
• M68: 64,603,990 km (0.108 R)
• M69: 67,265,635 km (0.089 R)
• M70: 67,615,395 km (0.075 R)
• M71: 70,198,950 km (0.113 R)
• M72: 73,413,659 km (0.066 R)
• M73: 74,014,295 km (0.114 R)
• M74: 75,583,277 km (0.033 R)
• M75: 75,825,775 km (0.081 R)
• M76: 77,285,402 km (0.056 R)
• M77: 77,773,988 km (0.057 R)
• M78: 80,108,912 km (0.116 R)
• M79: 80,232,330 km (0.056 R)
• M80: 82,466,724 km (0.085 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 11,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit