🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.49 AU - 0.75 AU

Year: 180 Days

Day: 20.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.67 AU - 0.93 AU

Year: 264 Days

Day: 16.1 Hours

Environment

Temp: 154 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.98 AU - 1.36 AU

Year: 467 Days

Day: 22.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.42 AU - 1.9 AU

Year: 789 Days

Day: 18 Hours

Environment

Temp: -55 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.17 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.35 AU - 2.99 AU

Year: 1610 Days

Day: 38.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.54 AU - 3.94 AU

Year: 2152 Days

Day: 40.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.38 AU - 3.96 AU

Year: 2594 Days

Day: 12.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.37 AU - 4.53 AU

Year: 2896 Days

Day: 21.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.73 AU - 4.91 AU

Year: 3313 Days

Day: 24.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,704,795 km

• M1: 709,692 km (0.035 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.6

Radius: 3.9

Gravity: 41.13 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.86 AU - 14.86 AU

Year: 16033 Days

Day: 21.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,704,795 km

• M1: 315,352 km (0.087 R)
• M2: 465,249 km (0.045 R)
• M3: 501,602 km (0.083 R)
• M4: 538,702 km (0.069 R)
• M5: 697,126 km (0.077 R)
• M6: 781,649 km (0.066 R)
• M7: 1,055,114 km (0.116 R)
• M8: 1,177,335 km (0.078 R)
• M9: 1,355,955 km (0.049 R)
• M10: 1,543,252 km (0.101 R)
• M11: 1,767,200 km (0.085 R)
• M12: 1,824,795 km (0.052 R)
• M13: 1,883,138 km (0.102 R)
• M14: 1,912,459 km (0.063 R)
• M15: 2,061,459 km (0.084 R)
• M16: 2,122,195 km (0.047 R)
• M17: 2,152,713 km (0.097 R)
• M18: 2,895,616 km (0.111 R)
• M19: 5,113,704 km (0.106 R)
• M20: 5,237,421 km (0.103 R)
• M21: 5,913,753 km (0.076 R)
• M22: 6,174,353 km (0.088 R)
• M23: 6,483,273 km (0.096 R)
• M24: 6,662,042 km (0.104 R)
• M25: 6,797,129 km (0.112 R)
• M26: 7,957,859 km (0.111 R)
• M27: 9,530,581 km (0.096 R)
• M28: 9,784,748 km (0.09 R)
• M29: 10,247,903 km (0.111 R)
• M30: 10,613,071 km (0.098 R)
• M31: 10,876,513 km (0.041 R)
• M32: 11,035,685 km (0.113 R)
• M33: 11,195,456 km (0.119 R)
• M34: 11,842,616 km (0.053 R)
• M35: 11,951,673 km (0.069 R)
• M36: 12,446,393 km (0.113 R)
• M37: 12,557,395 km (0.101 R)
• M38: 12,724,196 km (0.098 R)
• M39: 13,229,388 km (0.059 R)
• M40: 13,512,876 km (0.096 R)
• M41: 14,085,687 km (0.074 R)
• M42: 15,077,670 km (0.096 R)
• M43: 15,971,517 km (0.032 R)
• M44: 16,031,805 km (0.105 R)
• M45: 17,623,228 km (0.094 R)
• M46: 17,747,843 km (0.09 R)
• M47: 19,456,849 km (0.076 R)
• M48: 19,585,503 km (0.115 R)
• M49: 19,973,261 km (0.072 R)
• M50: 21,549,274 km (0.113 R)
• M51: 22,419,485 km (0.086 R)
• M52: 22,689,509 km (0.083 R)
• M53: 23,506,164 km (0.04 R)
• M54: 23,987,121 km (0.071 R)
• M55: 24,125,050 km (0.102 R)
• M56: 24,679,610 km (0.098 R)
• M57: 26,581,896 km (0.101 R)
• M58: 27,370,277 km (0.069 R)
• M59: 28,677,014 km (0.112 R)
• M60: 29,559,342 km (0.07 R)
• M61: 29,707,295 km (0.066 R)
• M62: 30,078,148 km (0.038 R)
• M63: 31,652,516 km (0.117 R)
• M64: 31,803,909 km (0.099 R)
• M65: 32,259,285 km (0.086 R)
• M66: 36,454,308 km (0.029 R)
• M67: 38,695,883 km (0.053 R)
• M68: 39,019,762 km (0.098 R)
• M69: 39,670,214 km (0.09 R)
• M70: 40,570,344 km (0.089 R)
• M71: 41,146,595 km (0.113 R)
• M72: 41,725,688 km (0.05 R)
• M73: 42,057,796 km (0.067 R)
• M74: 42,390,801 km (0.092 R)
• M75: 42,891,804 km (0.094 R)
• M76: 43,310,828 km (0.088 R)
• M77: 43,647,124 km (0.117 R)
• M78: 45,256,049 km (0.094 R)
• M79: 45,511,861 km (0.072 R)
• M80: 45,939,262 km (0.073 R)
• M81: 47,488,946 km (0.064 R)
• M82: 49,055,685 km (0.109 R)
• M83: 51,971,796 km (0.105 R)
• M84: 52,150,416 km (0.117 R)
• M85: 53,766,372 km (0.065 R)
• M86: 54,761,946 km (0.095 R)
• M87: 58,340,477 km (0.1 R)
• M88: 58,897,729 km (0.042 R)
• M89: 59,270,228 km (0.106 R)
• M90: 59,923,821 km (0.103 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: 507 - 14,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit