🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.78 AU - 0.88 AU

Year: 285 Days

Day: 17.7 Hours

Environment

Temp: 93 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.14 AU - 1.64 AU

Year: 617 Days

Day: 22.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.43 AU - 3.59 AU

Year: 1967 Days

Day: 12.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.42 AU - 3.92 AU

Year: 2126 Days

Day: 19.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.7 AU - 4.28 AU

Year: 2456 Days

Day: 19 Hours

Environment

Temp: -112 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.83 AU - 4.51 AU

Year: 2649 Days

Day: 25.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.5

Radius: 14.7

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.58 AU - 10.06 AU

Year: 11593 Days

Day: 9.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,339,528 km

• M1: 192,233 km (0.075 R)
• M2: 465,100 km (0.043 R)
• M3: 674,836 km (0.097 R)
• M4: 860,637 km (0.11 R)
• M5: 1,065,137 km (0.109 R)
• M6: 1,777,821 km (0.072 R)
• M7: 1,909,617 km (0.105 R)
• M8: 2,044,704 km (0.099 R)
• M9: 2,411,817 km (0.087 R)
• M10: 2,678,550 km (0.091 R)
• M11: 3,081,118 km (0.067 R)
• M12: 3,338,725 km (0.077 R)
• M13: 3,875,183 km (0.11 R)
• M14: 4,083,573 km (0.09 R)
• M15: 4,730,883 km (0.105 R)
• M16: 5,371,910 km (0.118 R)
• M17: 5,880,842 km (0.099 R)
• M18: 6,323,652 km (0.114 R)
• M19: 6,528,601 km (0.065 R)
• M20: 6,777,382 km (0.106 R)
• M21: 7,114,127 km (0.103 R)
• M22: 7,586,108 km (0.079 R)
• M23: 7,804,072 km (0.106 R)
• M24: 8,112,693 km (0.036 R)
• M25: 8,291,013 km (0.092 R)
• M26: 9,387,416 km (0.044 R)
• M27: 9,621,686 km (0.045 R)
• M28: 9,715,783 km (0.064 R)
• M29: 10,335,866 km (0.033 R)
• M30: 10,870,679 km (0.063 R)
• M31: 11,265,168 km (0.116 R)
• M32: 11,414,467 km (0.109 R)
• M33: 12,068,659 km (0.086 R)
• M34: 12,425,898 km (0.07 R)
• M35: 13,203,358 km (0.089 R)
• M36: 13,677,434 km (0.109 R)
• M37: 13,890,013 km (0.087 R)
• M38: 14,426,022 km (0.113 R)
• M39: 14,859,856 km (0.12 R)
• M40: 15,408,132 km (0.07 R)
• M41: 15,684,888 km (0.109 R)
• M42: 16,411,784 km (0.101 R)
• M43: 16,694,374 km (0.105 R)
• M44: 17,207,196 km (0.105 R)
• M45: 17,551,869 km (0.093 R)
• M46: 19,071,784 km (0.087 R)
• M47: 19,787,610 km (0.087 R)
• M48: 20,028,163 km (0.082 R)
• M49: 20,572,849 km (0.07 R)
• M50: 21,122,621 km (0.12 R)
• M51: 21,491,828 km (0.092 R)
• M52: 21,677,180 km (0.111 R)
• M53: 23,496,590 km (0.042 R)
• M54: 24,263,727 km (0.056 R)
• M55: 24,974,168 km (0.066 R)
• M56: 25,169,094 km (0.09 R)
• M57: 26,946,316 km (0.116 R)
• M58: 27,346,790 km (0.036 R)
• M59: 27,951,165 km (0.077 R)
• M60: 28,627,797 km (0.054 R)
• M61: 29,378,479 km (0.098 R)
• M62: 32,374,475 km (0.09 R)
• M63: 32,658,113 km (0.1 R)
• M64: 33,085,065 km (0.098 R)
• M65: 36,419,751 km (0.115 R)
• M66: 37,232,965 km (0.112 R)
• M67: 37,902,715 km (0.088 R)
• M68: 39,329,879 km (0.103 R)
• M69: 40,088,041 km (0.105 R)
• M70: 42,236,416 km (0.039 R)
• M71: 42,779,456 km (0.043 R)
• M72: 43,090,769 km (0.108 R)
• M73: 44,264,813 km (0.072 R)
• M74: 45,053,344 km (0.076 R)
• M75: 45,449,479 km (0.03 R)
• M76: 46,804,536 km (0.113 R)
• M77: 47,286,092 km (0.053 R)
• M78: 48,821,564 km (0.077 R)
• M79: 49,391,383 km (0.105 R)
• M80: 49,799,635 km (0.079 R)
• M81: 53,023,320 km (0.069 R)
• M82: 53,525,221 km (0.115 R)
• M83: 55,463,710 km (0.117 R)
• M84: 56,228,604 km (0.034 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: 251 - 19,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit