🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.58 AU - 0.64 AU

Year: 171 Days

Day: 33.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,726,797 km

• M1: 47,273 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.88 AU - 1.02 AU

Year: 333 Days

Day: 33.5 Hours

Environment

Temp: 132 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.21 AU - 1.35 AU

Year: 521 Days

Day: 37.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,726,797 km

• M1: 586,872 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.92 AU - 2.6 AU

Year: 1223 Days

Day: 25.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.48 AU - 3.38 AU

Year: 1805 Days

Day: 37 Hours

Environment

Temp: -104 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,726,797 km

• M1: 972,835 km (0.108 R)

Asteroid Belt

Center: 4.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.6

Radius: 11.7

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.96 AU - 7.04 AU

Year: 5289 Days

Day: 6.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,726,797 km

• M1: 262,395 km (0.06 R)
• M2: 368,011 km (0.087 R)
• M3: 485,146 km (0.091 R)
• M4: 607,667 km (0.113 R)
• M5: 699,669 km (0.071 R)
• M6: 830,567 km (0.057 R)
• M7: 1,275,023 km (0.117 R)
• M8: 1,411,007 km (0.115 R)
• M9: 1,848,581 km (0.101 R)
• M10: 2,035,429 km (0.106 R)
• M11: 2,461,783 km (0.103 R)
• M12: 2,791,197 km (0.051 R)
• M13: 3,227,574 km (0.114 R)
• M14: 3,321,222 km (0.093 R)
• M15: 3,569,106 km (0.104 R)
• M16: 3,646,598 km (0.09 R)
• M17: 3,724,688 km (0.049 R)
• M18: 3,862,767 km (0.074 R)
• M19: 4,022,537 km (0.091 R)
• M20: 4,225,541 km (0.114 R)
• M21: 4,307,671 km (0.045 R)
• M22: 4,390,398 km (0.087 R)
• M23: 4,897,834 km (0.12 R)
• M24: 5,290,678 km (0.045 R)
• M25: 5,423,970 km (0.102 R)
• M26: 5,876,204 km (0.117 R)
• M27: 5,991,245 km (0.115 R)
• M28: 6,246,908 km (0.079 R)
• M29: 6,411,466 km (0.054 R)
• M30: 6,720,984 km (0.082 R)
• M31: 7,011,054 km (0.078 R)
• M32: 7,084,207 km (0.092 R)
• M33: 7,157,510 km (0.12 R)
• M34: 8,237,756 km (0.091 R)
• M35: 8,315,098 km (0.12 R)
• M36: 8,496,411 km (0.117 R)
• M37: 8,995,021 km (0.106 R)
• M38: 9,422,272 km (0.065 R)
• M39: 9,774,276 km (0.111 R)
• M40: 9,965,761 km (0.092 R)
• M41: 10,103,242 km (0.109 R)
• M42: 10,800,069 km (0.116 R)
• M43: 11,054,684 km (0.109 R)
• M44: 11,570,049 km (0.092 R)
• M45: 11,743,582 km (0.085 R)
• M46: 11,859,820 km (0.059 R)
• M47: 11,976,357 km (0.09 R)
• M48: 12,269,419 km (0.099 R)
• M49: 12,683,655 km (0.088 R)
• M50: 12,802,885 km (0.08 R)
• M51: 12,982,552 km (0.044 R)
• M52: 13,283,543 km (0.091 R)
• M53: 13,434,936 km (0.061 R)
• M54: 13,770,185 km (0.055 R)
• M55: 13,862,038 km (0.116 R)
• M56: 14,823,503 km (0.113 R)
• M57: 16,386,801 km (0.054 R)
• M58: 16,581,877 km (0.103 R)
• M59: 17,039,945 km (0.089 R)
• M60: 17,138,530 km (0.104 R)
• M61: 17,270,476 km (0.114 R)
• M62: 17,369,659 km (0.065 R)
• M63: 18,002,009 km (0.074 R)
• M64: 18,304,197 km (0.107 R)
• M65: 18,405,176 km (0.108 R)
• M66: 18,506,453 km (0.106 R)
• M67: 18,608,030 km (0.064 R)
• M68: 19,220,783 km (0.074 R)
• M69: 19,426,480 km (0.071 R)
• M70: 20,048,059 km (0.115 R)
• M71: 21,346,120 km (0.116 R)
• M72: 21,559,148 km (0.082 R)
• M73: 21,773,072 km (0.036 R)
• M74: 22,166,814 km (0.104 R)
• M75: 22,382,534 km (0.062 R)
• M76: 22,562,949 km (0.114 R)
• M77: 23,034,033 km (0.104 R)
• M78: 23,618,362 km (0.118 R)
• M79: 24,133,727 km (0.114 R)
• M80: 24,392,830 km (0.106 R)
• M81: 24,467,031 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.5

Radius: 14.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.8 AU - 10.1 AU

Year: 9636 Days

Day: 11.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,726,797 km

• M1: 310,116 km (0.056 R)
• M2: 478,264 km (0.117 R)
• M3: 617,690 km (0.102 R)
• M4: 788,680 km (0.111 R)
• M5: 1,272,629 km (0.117 R)
• M6: 1,557,463 km (0.089 R)
• M7: 2,078,513 km (0.088 R)
• M8: 2,189,215 km (0.079 R)
• M9: 2,279,273 km (0.093 R)
• M10: 2,393,566 km (0.075 R)
• M11: 2,628,435 km (0.115 R)
• M12: 3,045,214 km (0.1 R)
• M13: 3,197,355 km (0.095 R)
• M14: 3,589,302 km (0.101 R)
• M15: 4,915,636 km (0.119 R)
• M16: 5,678,137 km (0.078 R)
• M17: 5,993,639 km (0.116 R)
• M18: 6,121,395 km (0.075 R)
• M19: 6,314,825 km (0.11 R)
• M20: 6,641,846 km (0.12 R)
• M21: 6,907,382 km (0.072 R)
• M22: 7,142,850 km (0.108 R)
• M23: 7,278,385 km (0.092 R)
• M24: 8,502,096 km (0.113 R)
• M25: 8,682,212 km (0.091 R)
• M26: 10,167,868 km (0.059 R)
• M27: 10,512,990 km (0.109 R)
• M28: 10,706,420 km (0.094 R)
• M29: 10,823,107 km (0.049 R)
• M30: 11,372,879 km (0.055 R)
• M31: 11,851,592 km (0.072 R)
• M32: 12,012,559 km (0.108 R)
• M33: 12,133,883 km (0.087 R)
• M34: 13,035,360 km (0.088 R)
• M35: 13,368,664 km (0.11 R)
• M36: 16,089,849 km (0.106 R)
• M37: 16,762,591 km (0.034 R)
• M38: 17,034,111 km (0.12 R)
• M39: 17,673,642 km (0.06 R)
• M40: 18,414,152 km (0.092 R)
• M41: 18,554,175 km (0.081 R)
• M42: 18,788,146 km (0.036 R)
• M43: 19,354,075 km (0.079 R)
• M44: 19,973,410 km (0.082 R)
• M45: 20,357,727 km (0.043 R)
• M46: 21,085,072 km (0.051 R)
• M47: 21,672,992 km (0.111 R)
• M48: 22,068,079 km (0.075 R)
• M49: 22,415,595 km (0.086 R)
• M50: 22,664,975 km (0.06 R)
• M51: 22,915,402 km (0.11 R)
• M52: 23,418,799 km (0.096 R)
• M53: 23,621,205 km (0.084 R)
• M54: 24,693,223 km (0.066 R)
• M55: 25,157,575 km (0.078 R)
• M56: 25,313,007 km (0.116 R)
• M57: 25,624,769 km (0.11 R)
• M58: 25,885,668 km (0.083 R)
• M59: 25,990,236 km (0.064 R)
• M60: 27,522,268 km (0.091 R)
• M61: 29,192,379 km (0.117 R)
• M62: 29,683,359 km (0.066 R)
• M63: 29,792,715 km (0.057 R)
• M64: 29,957,273 km (0.089 R)
• M65: 30,784,250 km (0.12 R)
• M66: 30,894,952 km (0.06 R)
• M67: 31,005,954 km (0.106 R)
• M68: 31,954,554 km (0.11 R)
• M69: 33,082,522 km (0.092 R)
• M70: 33,423,605 km (0.11 R)
• M71: 33,937,175 km (0.089 R)
• M72: 34,166,358 km (0.064 R)
• M73: 34,568,627 km (0.059 R)
• M74: 34,972,392 km (0.067 R)
• M75: 37,132,735 km (0.111 R)
• M76: 38,199,218 km (0.042 R)
• M77: 38,736,274 km (0.099 R)
• M78: 38,855,953 km (0.077 R)
• M79: 39,035,769 km (0.101 R)
• M80: 39,697,141 km (0.115 R)
• M81: 40,059,617 km (0.098 R)
• M82: 40,605,200 km (0.052 R)
• M83: 40,726,824 km (0.069 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 17,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit