🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.72 AU - 1 AU

Year: 288 Days

Day: 17 Hours

Environment

Temp: 167 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.47 AU - 1.57 AU

Year: 678 Days

Day: 31.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.59 AU - 2.11 AU

Year: 910 Days

Day: 43.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,975,087 km

• M1: 385,215 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.68 AU - 2.04 AU

Year: 917 Days

Day: 30.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.08 AU - 3.04 AU

Year: 1481 Days

Day: 20.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,975,087 km

• M1: 107,262 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.76 AU - 3.8 AU

Year: 2658 Days

Day: 33 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.25 AU - 4.57 AU

Year: 2796 Days

Day: 27.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,975,087 km

• M1: 425,756 km (0.099 R)
• M2: 3,264,375 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.3

Radius: 12.4

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.33 AU - 9.43 AU

Year: 8773 Days

Day: 7.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,975,087 km

• M1: 370,853 km (0.097 R)
• M2: 574,456 km (0.032 R)
• M3: 836,102 km (0.097 R)
• M4: 1,097,450 km (0.109 R)
• M5: 1,238,222 km (0.101 R)
• M6: 1,862,942 km (0.116 R)
• M7: 1,959,732 km (0.083 R)
• M8: 3,426,390 km (0.118 R)
• M9: 3,882,514 km (0.12 R)
• M10: 4,038,993 km (0.09 R)
• M11: 4,165,702 km (0.117 R)
• M12: 4,852,506 km (0.105 R)
• M13: 5,191,944 km (0.1 R)
• M14: 5,787,044 km (0.107 R)
• M15: 6,183,778 km (0.088 R)
• M16: 6,403,836 km (0.089 R)
• M17: 6,589,337 km (0.09 R)
• M18: 6,701,386 km (0.088 R)
• M19: 7,660,608 km (0.04 R)
• M20: 7,739,147 km (0.048 R)
• M21: 8,580,784 km (0.114 R)
• M22: 9,074,756 km (0.092 R)
• M23: 9,705,311 km (0.092 R)
• M24: 9,918,638 km (0.083 R)
• M25: 10,176,694 km (0.111 R)
• M26: 10,306,545 km (0.111 R)
• M27: 10,436,995 km (0.075 R)
• M28: 10,568,042 km (0.061 R)
• M29: 11,008,608 km (0.045 R)
• M30: 11,680,751 km (0.032 R)
• M31: 12,044,723 km (0.119 R)
• M32: 12,366,358 km (0.091 R)
• M33: 12,737,361 km (0.116 R)
• M34: 13,253,474 km (0.072 R)
• M35: 13,776,468 km (0.12 R)
• M36: 14,597,910 km (0.107 R)
• M37: 15,138,108 km (0.087 R)
• M38: 15,935,315 km (0.078 R)
• M39: 17,002,396 km (0.059 R)
• M40: 17,105,170 km (0.106 R)
• M41: 19,419,599 km (0.088 R)
• M42: 19,634,870 km (0.082 R)
• M43: 20,122,110 km (0.117 R)
• M44: 20,394,528 km (0.1 R)
• M45: 20,503,884 km (0.061 R)
• M46: 20,888,051 km (0.089 R)
• M47: 20,998,156 km (0.078 R)
• M48: 21,385,315 km (0.113 R)
• M49: 21,607,617 km (0.107 R)
• M50: 22,957,588 km (0.094 R)
• M51: 23,642,896 km (0.12 R)
• M52: 24,625,156 km (0.099 R)
• M53: 25,033,408 km (0.113 R)
• M54: 25,209,036 km (0.096 R)
• M55: 26,689,008 km (0.034 R)
• M56: 27,048,492 km (0.088 R)
• M57: 27,590,485 km (0.072 R)
• M58: 28,257,991 km (0.112 R)
• M59: 28,563,170 km (0.074 R)
• M60: 28,685,541 km (0.052 R)
• M61: 28,930,732 km (0.085 R)
• M62: 29,176,671 km (0.07 R)
• M63: 29,856,593 km (0.061 R)
• M64: 30,541,901 km (0.103 R)
• M65: 30,666,965 km (0.104 R)
• M66: 30,792,328 km (0.09 R)
• M67: 31,106,334 km (0.09 R)
• M68: 32,500,586 km (0.103 R)
• M69: 32,948,482 km (0.081 R)
• M70: 33,979,960 km (0.077 R)
• M71: 34,434,587 km (0.045 R)
• M72: 36,870,938 km (0.054 R)
• M73: 37,004,230 km (0.106 R)
• M74: 37,807,271 km (0.054 R)
• M75: 38,413,292 km (0.081 R)
• M76: 38,954,687 km (0.097 R)
• M77: 39,090,372 km (0.091 R)
• M78: 41,352,891 km (0.104 R)
• M79: 41,977,163 km (0.097 R)
• M80: 42,395,289 km (0.033 R)
• M81: 44,293,237 km (0.086 R)
• M82: 47,155,792 km (0.094 R)
• M83: 47,590,374 km (0.079 R)
• M84: 47,735,484 km (0.107 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 20,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit