🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.51 AU - 0.71 AU

Year: 171 Days

Day: 30.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,282,825 km

• M1: 32,912 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.58 AU - 1.78 AU

Year: 780 Days

Day: 13.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.59 AU - 2.19 AU

Year: 931 Days

Day: 40.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.02 AU - 2.46 AU

Year: 1201 Days

Day: 42.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,282,825 km

• M1: 62,682 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.14 AU - 2.42 AU

Year: 1233 Days

Day: 33.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,282,825 km

• M1: 69,114 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.56 AU - 2.9 AU

Year: 1616 Days

Day: 24.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,282,825 km

• M1: 285,882 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.8

Radius: 10.5

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.04 AU - 7.24 AU

Year: 6833 Days

Day: 11 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 40,282,825 km

• M1: 130,898 km (0.082 R)
• M2: 560,244 km (0.095 R)
• M3: 972,087 km (0.12 R)
• M4: 1,752,689 km (0.102 R)
• M5: 2,808,102 km (0.089 R)
• M6: 3,293,248 km (0.04 R)
• M7: 3,735,608 km (0.039 R)
• M8: 4,138,475 km (0.059 R)
• M9: 4,570,514 km (0.081 R)
• M10: 4,914,140 km (0.092 R)
• M11: 6,016,527 km (0.101 R)
• M12: 6,789,499 km (0.111 R)
• M13: 7,470,020 km (0.107 R)
• M14: 8,489,829 km (0.092 R)
• M15: 9,461,916 km (0.09 R)
• M16: 12,106,956 km (0.092 R)
• M17: 12,545,128 km (0.118 R)
• M18: 16,241,990 km (0.086 R)
• M19: 16,707,988 km (0.06 R)
• M20: 19,395,214 km (0.086 R)
• M21: 22,439,980 km (0.113 R)
• M22: 25,610,407 km (0.064 R)
• M23: 27,536,630 km (0.117 R)
• M24: 29,557,547 km (0.074 R)
• M25: 31,778,776 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.7

Radius: 12.2

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.39 AU - 9.23 AU

Year: 8580 Days

Day: 11.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,282,825 km

• M1: 152,291 km (0.063 R)
• M2: 1,968,110 km (0.073 R)
• M3: 4,603,426 km (0.11 R)
• M4: 5,864,835 km (0.085 R)
• M5: 8,865,619 km (0.082 R)
• M6: 9,376,495 km (0.108 R)
• M7: 11,344,156 km (0.114 R)
• M8: 15,737,397 km (0.066 R)
• M9: 18,184,668 km (0.104 R)
• M10: 21,013,265 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.9

Radius: 9.3

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.91 AU - 11.13 AU

Year: 9702 Days

Day: 9.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 40,282,825 km

• M1: 115,639 km (0.113 R)
• M2: 477,068 km (0.062 R)
• M3: 915,090 km (0.043 R)
• M4: 1,974,094 km (0.079 R)
• M5: 2,843,706 km (0.104 R)
• M6: 3,514,054 km (0.118 R)
• M7: 4,232,872 km (0.085 R)
• M8: 4,669,847 km (0.099 R)
• M9: 5,197,030 km (0.115 R)
• M10: 5,602,141 km (0.103 R)
• M11: 7,993,313 km (0.082 R)
• M12: 8,576,596 km (0.099 R)
• M13: 9,367,968 km (0.065 R)
• M14: 9,828,281 km (0.104 R)
• M15: 10,546,799 km (0.107 R)
• M16: 10,894,016 km (0.037 R)
• M17: 12,523,885 km (0.113 R)
• M18: 14,921,340 km (0.112 R)
• M19: 17,129,106 km (0.12 R)
• M20: 18,812,830 km (0.101 R)
• M21: 20,527,371 km (0.11 R)
• M22: 22,917,047 km (0.085 R)
• M23: 23,922,943 km (0.093 R)
• M24: 25,664,263 km (0.051 R)
• M25: 26,383,828 km (0.081 R)
• M26: 27,769,404 km (0.096 R)
• M27: 29,888,308 km (0.12 R)
• M28: 31,803,161 km (0.104 R)
• M29: 34,120,731 km (0.105 R)
• M30: 36,775,196 km (0.114 R)
• M31: 38,036,455 km (0.038 R)
• M32: 38,385,467 km (0.103 R)
• M33: 39,445,219 km (0.086 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 15,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit