🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.9 AU - 1.5 AU

Year: 503 Days

Day: 21.5 Hours

Environment

Temp: -20 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,143,397 km

• M1: 398,230 km (0.087 R)
• M2: 530,773 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.45 AU - 1.49 AU

Year: 682 Days

Day: 47.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.14 AU - 2.66 AU

Year: 1424 Days

Day: 42.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,143,397 km

• M1: 713,133 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.99 AU - 3.01 AU

Year: 1990 Days

Day: 35.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,143,397 km

• M1: 271,520 km (0.119 R)
• M2: 583,282 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.5

Radius: 5.7

Gravity: 26.7 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.63 AU - 17.67 AU

Year: 24850 Days

Day: 22.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 95,143,397 km

• M1: 125,662 km (0.032 R)
• M2: 510,428 km (0.104 R)
• M3: 807,081 km (0.119 R)
• M4: 1,881,492 km (0.115 R)
• M5: 2,296,477 km (0.037 R)
• M6: 3,151,279 km (0.118 R)
• M7: 3,431,177 km (0.083 R)
• M8: 4,506,636 km (0.096 R)
• M9: 5,547,089 km (0.06 R)
• M10: 5,824,294 km (0.099 R)
• M11: 9,031,373 km (0.041 R)
• M12: 13,016,062 km (0.118 R)
• M13: 13,227,444 km (0.102 R)
• M14: 16,208,929 km (0.114 R)
• M15: 19,494,547 km (0.088 R)
• M16: 21,161,816 km (0.074 R)
• M17: 25,286,528 km (0.1 R)
• M18: 25,877,440 km (0.056 R)
• M19: 29,250,124 km (0.059 R)
• M20: 30,098,942 km (0.086 R)
• M21: 31,395,058 km (0.107 R)
• M22: 32,607,100 km (0.105 R)
• M23: 35,331,427 km (0.074 R)
• M24: 36,734,804 km (0.079 R)
• M25: 39,500,869 km (0.117 R)
• M26: 39,992,148 km (0.117 R)
• M27: 41,987,934 km (0.114 R)
• M28: 42,240,904 km (0.103 R)
• M29: 43,774,132 km (0.059 R)
• M30: 44,421,143 km (0.102 R)
• M31: 50,457,866 km (0.119 R)
• M32: 52,696,897 km (0.108 R)
• M33: 60,917,300 km (0.086 R)
• M34: 61,986,775 km (0.096 R)
• M35: 62,294,049 km (0.111 R)
• M36: 64,466,210 km (0.106 R)
• M37: 65,566,353 km (0.064 R)
• M38: 66,834,943 km (0.083 R)
• M39: 70,223,036 km (0.028 R)
• M40: 71,865,919 km (0.083 R)
• M41: 72,362,435 km (0.063 R)
• M42: 77,593,872 km (0.1 R)
• M43: 81,065,889 km (0.103 R)
• M44: 87,325,064 km (0.109 R)
• M45: 87,507,274 km (0.113 R)
• M46: 94,763,519 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 15,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit