🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.82 AU - 1.1 AU

Year: 358 Days

Day: 36.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 48.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.39 AU - 3.51 AU

Year: 1929 Days

Day: 19.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.63 AU - 3.45 AU

Year: 2018 Days

Day: 28.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,134,607 km

• M1: 917,933 km (0.093 R)
• M2: 1,315,713 km (0.097 R)

Asteroid Belt

Center: 5.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.1

Radius: 11.5

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.78 AU - 8.5 AU

Year: 7265 Days

Day: 13.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,134,607 km

• M1: 144,362 km (0.08 R)
• M2: 265,985 km (0.102 R)
• M3: 419,173 km (0.1 R)
• M4: 844,181 km (0.099 R)
• M5: 1,180,477 km (0.058 R)
• M6: 1,289,683 km (0.117 R)
• M7: 1,460,075 km (0.028 R)
• M8: 1,577,958 km (0.117 R)
• M9: 1,658,442 km (0.036 R)
• M10: 1,887,028 km (0.085 R)
• M11: 1,994,588 km (0.118 R)
• M12: 2,081,954 km (0.035 R)
• M13: 2,634,119 km (0.075 R)
• M14: 2,803,614 km (0.119 R)
• M15: 2,927,032 km (0.076 R)
• M16: 3,001,980 km (0.032 R)
• M17: 3,102,809 km (0.049 R)
• M18: 3,256,297 km (0.092 R)
• M19: 4,006,081 km (0.115 R)
• M20: 4,117,532 km (0.08 R)
• M21: 4,286,577 km (0.095 R)
• M22: 5,045,936 km (0.113 R)
• M23: 5,941,728 km (0.088 R)
• M24: 6,326,793 km (0.038 R)
• M25: 6,588,141 km (0.119 R)
• M26: 6,886,289 km (0.118 R)
• M27: 6,986,669 km (0.113 R)
• M28: 7,290,802 km (0.113 R)
• M29: 7,912,231 km (0.034 R)
• M30: 8,229,229 km (0.103 R)
• M31: 8,550,565 km (0.056 R)
• M32: 8,622,522 km (0.073 R)
• M33: 9,168,704 km (0.091 R)
• M34: 9,576,358 km (0.117 R)
• M35: 9,763,655 km (0.09 R)
• M36: 10,524,958 km (0.114 R)
• M37: 10,796,030 km (0.073 R)
• M38: 11,782,627 km (0.106 R)
• M39: 12,023,779 km (0.09 R)
• M40: 12,104,413 km (0.091 R)
• M41: 12,797,948 km (0.043 R)
• M42: 13,045,832 km (0.117 R)
• M43: 13,378,837 km (0.102 R)
• M44: 14,911,617 km (0.068 R)
• M45: 15,085,449 km (0.031 R)
• M46: 16,097,479 km (0.058 R)
• M47: 16,231,070 km (0.107 R)
• M48: 17,176,828 km (0.059 R)
• M49: 17,541,846 km (0.082 R)
• M50: 17,909,408 km (0.047 R)
• M51: 19,357,815 km (0.093 R)
• M52: 21,330,412 km (0.049 R)
• M53: 21,624,522 km (0.109 R)
• M54: 21,772,025 km (0.078 R)
• M55: 22,068,079 km (0.098 R)
• M56: 22,914,205 km (0.064 R)
• M57: 23,366,439 km (0.091 R)
• M58: 24,126,696 km (0.043 R)
• M59: 25,984,402 km (0.12 R)
• M60: 27,089,033 km (0.105 R)
• M61: 28,155,516 km (0.082 R)
• M62: 28,316,633 km (0.118 R)
• M63: 28,478,049 km (0.075 R)
• M64: 29,018,546 km (0.091 R)
• M65: 29,127,005 km (0.092 R)
• M66: 29,562,334 km (0.075 R)
• M67: 29,725,994 km (0.109 R)
• M68: 30,494,479 km (0.076 R)
• M69: 30,715,136 km (0.063 R)
• M70: 31,102,744 km (0.026 R)
• M71: 31,269,396 km (0.101 R)
• M72: 31,603,448 km (0.113 R)
• M73: 31,994,646 km (0.063 R)
• M74: 32,331,391 km (0.114 R)
• M75: 33,291,660 km (0.113 R)
• M76: 33,632,743 km (0.089 R)
• M77: 35,124,383 km (0.065 R)
• M78: 35,471,750 km (0.109 R)
• M79: 36,696,358 km (0.107 R)
• M80: 37,225,336 km (0.076 R)
• M81: 37,343,219 km (0.071 R)
• M82: 37,756,857 km (0.077 R)
• M83: 38,708,150 km (0.079 R)
• M84: 40,210,112 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.1

Radius: 13.9

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.47 AU - 12.19 AU

Year: 12643 Days

Day: 13.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,134,607 km

• M1: 184,454 km (0.084 R)
• M2: 302,936 km (0.12 R)
• M3: 411,693 km (0.071 R)
• M4: 568,472 km (0.094 R)
• M5: 865,274 km (0.115 R)
• M6: 969,993 km (0.047 R)
• M7: 1,098,048 km (0.088 R)
• M8: 1,434,644 km (0.072 R)
• M9: 1,759,121 km (0.117 R)
• M10: 1,941,930 km (0.081 R)
• M11: 2,950,519 km (0.115 R)
• M12: 3,114,478 km (0.118 R)
• M13: 3,480,095 km (0.065 R)
• M14: 3,949,384 km (0.085 R)
• M15: 5,678,436 km (0.102 R)
• M16: 5,815,019 km (0.113 R)
• M17: 5,952,649 km (0.118 R)
• M18: 6,301,362 km (0.058 R)
• M19: 6,621,052 km (0.105 R)
• M20: 6,728,912 km (0.108 R)
• M21: 6,873,573 km (0.119 R)
• M22: 7,202,689 km (0.088 R)
• M23: 9,405,817 km (0.086 R)
• M24: 10,100,549 km (0.1 R)
• M25: 10,391,517 km (0.114 R)
• M26: 10,812,037 km (0.109 R)
• M27: 10,939,344 km (0.09 R)
• M28: 11,324,110 km (0.037 R)
• M29: 11,975,160 km (0.049 R)
• M30: 12,239,051 km (0.102 R)
• M31: 12,683,207 km (0.096 R)
• M32: 14,047,240 km (0.12 R)
• M33: 14,186,216 km (0.1 R)
• M34: 14,279,117 km (0.1 R)
• M35: 14,746,760 km (0.067 R)
• M36: 15,124,494 km (0.087 R)
• M37: 15,457,649 km (0.037 R)
• M38: 15,553,242 km (0.049 R)
• M39: 16,471,623 km (0.115 R)
• M40: 16,814,352 km (0.083 R)
• M41: 17,208,991 km (0.057 R)
• M42: 18,158,489 km (0.109 R)
• M43: 19,073,878 km (0.107 R)
• M44: 19,640,555 km (0.111 R)
• M45: 19,796,137 km (0.072 R)
• M46: 21,855,202 km (0.111 R)
• M47: 22,448,208 km (0.118 R)
• M48: 22,882,789 km (0.114 R)
• M49: 24,314,591 km (0.093 R)
• M50: 24,760,991 km (0.115 R)
• M51: 25,210,084 km (0.114 R)
• M52: 25,322,731 km (0.06 R)
• M53: 26,173,344 km (0.107 R)
• M54: 26,401,780 km (0.102 R)
• M55: 26,573,519 km (0.096 R)
• M56: 26,975,638 km (0.09 R)
• M57: 27,264,212 km (0.116 R)
• M58: 28,252,755 km (0.111 R)
• M59: 28,604,459 km (0.041 R)
• M60: 30,444,812 km (0.115 R)
• M61: 31,046,644 km (0.09 R)
• M62: 33,493,018 km (0.12 R)
• M63: 34,927,512 km (0.092 R)
• M64: 35,242,117 km (0.071 R)
• M65: 36,191,315 km (0.081 R)
• M66: 36,509,510 km (0.093 R)
• M67: 36,637,117 km (0.055 R)
• M68: 37,985,592 km (0.083 R)
• M69: 38,309,023 km (0.064 R)
• M70: 38,503,650 km (0.072 R)
• M71: 39,023,951 km (0.083 R)
• M72: 39,677,544 km (0.113 R)
• M73: 40,137,408 km (0.071 R)
• M74: 40,731,012 km (0.081 R)
• M75: 41,394,030 km (0.077 R)
• M76: 43,134,751 km (0.099 R)
• M77: 43,269,688 km (0.099 R)
• M78: 44,558,025 km (0.047 R)
• M79: 45,241,238 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 13,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit