🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.57 AU - 0.79 AU

Year: 209 Days

Day: 31.2 Hours

Environment

Temp: 196 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,369,088 km

• M1: 31,116 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2 AU - 2.02 AU

Year: 1062 Days

Day: 36.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.9 AU - 4.06 AU

Year: 2420 Days

Day: 44.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,369,088 km

• M1: 878,140 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.19 AU - 4.01 AU

Year: 2546 Days

Day: 24.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,369,088 km

• M1: 140,622 km (0.081 R)

Asteroid Belt

Center: 7.21 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.1

Radius: 11.2

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.09 AU - 12.55 AU

Year: 13268 Days

Day: 8.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 102,369,088 km

• M1: 139,874 km (0.111 R)
• M2: 513,719 km (0.072 R)
• M3: 949,797 km (0.081 R)
• M4: 1,376,001 km (0.095 R)
• M5: 1,861,895 km (0.068 R)
• M6: 2,544,061 km (0.091 R)
• M7: 3,438,058 km (0.108 R)
• M8: 4,222,400 km (0.105 R)
• M9: 4,689,444 km (0.116 R)
• M10: 5,727,803 km (0.079 R)
• M11: 6,622,997 km (0.118 R)
• M12: 8,543,684 km (0.1 R)
• M13: 9,345,229 km (0.112 R)
• M14: 11,155,962 km (0.087 R)
• M15: 12,549,167 km (0.115 R)
• M16: 20,495,955 km (0.086 R)
• M17: 23,049,142 km (0.027 R)
• M18: 23,719,042 km (0.11 R)
• M19: 26,948,710 km (0.075 R)
• M20: 27,585,249 km (0.063 R)
• M21: 28,340,718 km (0.077 R)
• M22: 31,035,425 km (0.116 R)
• M23: 33,044,674 km (0.086 R)
• M24: 44,111,775 km (0.12 R)
• M25: 47,105,527 km (0.071 R)
• M26: 51,520,609 km (0.059 R)
• M27: 56,549,192 km (0.088 R)
• M28: 58,119,222 km (0.056 R)
• M29: 59,897,641 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.6

Radius: 4.7

Gravity: 43.4 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 14.24 AU - 19.98 AU

Year: 26383 Days

Day: 15.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 102,369,088 km

• M1: 59,540 km (0.034 R)
• M2: 239,656 km (0.089 R)
• M3: 635,492 km (0.027 R)
• M4: 1,774,979 km (0.104 R)
• M5: 3,106,400 km (0.113 R)
• M6: 3,506,125 km (0.107 R)
• M7: 3,870,546 km (0.083 R)
• M8: 4,259,650 km (0.111 R)
• M9: 4,871,804 km (0.109 R)
• M10: 7,801,978 km (0.091 R)
• M11: 9,506,346 km (0.053 R)
• M12: 11,373,178 km (0.075 R)
• M13: 11,875,528 km (0.055 R)
• M14: 12,847,316 km (0.07 R)
• M15: 15,290,099 km (0.075 R)
• M16: 16,258,297 km (0.085 R)
• M17: 19,814,687 km (0.116 R)
• M18: 20,227,726 km (0.064 R)
• M19: 20,857,982 km (0.109 R)
• M20: 23,281,019 km (0.119 R)
• M21: 25,762,997 km (0.04 R)
• M22: 35,908,426 km (0.028 R)
• M23: 38,564,835 km (0.1 R)
• M24: 43,048,283 km (0.109 R)
• M25: 48,610,183 km (0.078 R)
• M26: 48,797,180 km (0.046 R)
• M27: 51,078,398 km (0.065 R)
• M28: 51,465,407 km (0.051 R)
• M29: 54,430,587 km (0.093 R)
• M30: 57,926,240 km (0.08 R)
• M31: 81,032,529 km (0.07 R)
• M32: 82,352,730 km (0.107 R)
• M33: 86,948,676 km (0.037 R)
• M34: 88,332,157 km (0.119 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: 383 - 12,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit