🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.85 AU - 0.87 AU

Year: 286 Days

Day: 31.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.04 AU - 1.5 AU

Year: 513 Days

Day: 30 Hours

Environment

Temp: -4 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.76 AU - 1.76 AU

Year: 836 Days

Day: 33.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,264,768 km

• M1: 680,521 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.41 AU - 2.83 AU

Year: 1519 Days

Day: 43.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.71 AU - 3.17 AU

Year: 1805 Days

Day: 45.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.9 AU - 3.04 AU

Year: 1833 Days

Day: 13.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.82 AU - 3.66 AU

Year: 2089 Days

Day: 22 Hours

Environment

Temp: -104 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,264,768 km

• M1: 695,481 km (0.081 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.46 AU - 4.06 AU

Year: 2611 Days

Day: 39.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,264,768 km

• M1: 1,495,979 km (0.081 R)
• M2: 3,160,105 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.1

Radius: 11.7

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.99 AU - 5.95 AU

Year: 4582 Days

Day: 10.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,264,768 km

• M1: 150,795 km (0.089 R)
• M2: 312,360 km (0.053 R)
• M3: 462,407 km (0.12 R)
• M4: 582,534 km (0.093 R)
• M5: 969,693 km (0.108 R)
• M6: 1,207,255 km (0.11 R)
• M7: 1,668,465 km (0.052 R)
• M8: 1,792,033 km (0.103 R)
• M9: 1,918,892 km (0.112 R)
• M10: 2,011,493 km (0.077 R)
• M11: 2,416,754 km (0.113 R)
• M12: 2,701,289 km (0.091 R)
• M13: 2,975,352 km (0.082 R)
• M14: 3,214,409 km (0.114 R)
• M15: 3,459,900 km (0.088 R)
• M16: 3,573,444 km (0.078 R)
• M17: 4,088,360 km (0.102 R)
• M18: 4,305,876 km (0.063 R)
• M19: 4,403,713 km (0.106 R)
• M20: 4,626,763 km (0.112 R)
• M21: 4,701,861 km (0.049 R)
• M22: 5,032,323 km (0.105 R)
• M23: 5,318,055 km (0.043 R)
• M24: 5,502,658 km (0.103 R)
• M25: 6,069,036 km (0.12 R)
• M26: 6,513,192 km (0.036 R)
• M27: 7,025,565 km (0.115 R)
• M28: 7,112,182 km (0.101 R)
• M29: 8,332,153 km (0.089 R)
• M30: 8,546,826 km (0.073 R)
• M31: 8,825,676 km (0.112 R)
• M32: 9,013,272 km (0.089 R)
• M33: 9,265,494 km (0.098 R)
• M34: 9,392,353 km (0.056 R)
• M35: 9,808,983 km (0.049 R)
• M36: 10,362,944 km (0.101 R)
• M37: 10,494,889 km (0.049 R)
• M38: 10,927,227 km (0.106 R)
• M39: 11,535,492 km (0.119 R)
• M40: 11,774,998 km (0.104 R)
• M41: 12,016,150 km (0.082 R)
• M42: 12,363,666 km (0.11 R)
• M43: 12,608,857 km (0.085 R)
• M44: 13,068,421 km (0.08 R)
• M45: 13,175,234 km (0.101 R)
• M46: 13,931,302 km (0.105 R)
• M47: 14,296,321 km (0.103 R)
• M48: 15,636,418 km (0.09 R)
• M49: 16,552,107 km (0.119 R)
• M50: 16,744,938 km (0.082 R)
• M51: 17,602,733 km (0.119 R)
• M52: 19,198,942 km (0.119 R)
• M53: 19,564,410 km (0.113 R)
• M54: 19,686,781 km (0.12 R)
• M55: 20,055,390 km (0.056 R)
• M56: 20,633,137 km (0.104 R)
• M57: 20,882,516 km (0.046 R)
• M58: 21,763,049 km (0.09 R)
• M59: 22,271,682 km (0.104 R)
• M60: 22,356,953 km (0.047 R)
• M61: 23,214,448 km (0.118 R)
• M62: 26,570,078 km (0.115 R)
• M63: 27,981,833 km (0.117 R)
• M64: 28,951,975 km (0.075 R)
• M65: 29,091,400 km (0.057 R)
• M66: 29,371,148 km (0.061 R)
• M67: 29,839,240 km (0.052 R)
• M68: 30,593,363 km (0.064 R)
• M69: 30,925,321 km (0.108 R)
• M70: 31,401,491 km (0.108 R)
• M71: 31,688,419 km (0.109 R)
• M72: 31,784,162 km (0.099 R)
• M73: 32,168,479 km (0.099 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 14,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit