🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.96 AU - 1.4 AU

Year: 491 Days

Day: 20.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,206,214 km

• M1: 62,981 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.1 AU - 1.28 AU

Year: 497 Days

Day: 30.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,206,214 km

• M1: 54,603 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.59 AU - 3.13 AU

Year: 1852 Days

Day: 33.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.1

Radius: 9

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.74 AU - 6.12 AU

Year: 4191 Days

Day: 9.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 94,206,214 km

• M1: 111,899 km (0.037 R)
• M2: 397,631 km (0.12 R)
• M3: 685,906 km (0.077 R)
• M4: 1,047,484 km (0.105 R)
• M5: 1,380,938 km (0.108 R)
• M6: 1,679,984 km (0.094 R)
• M7: 2,022,862 km (0.086 R)
• M8: 3,417,713 km (0.107 R)
• M9: 4,656,982 km (0.115 R)
• M10: 5,573,418 km (0.12 R)
• M11: 5,922,580 km (0.083 R)
• M12: 7,027,510 km (0.08 R)
• M13: 7,694,267 km (0.089 R)
• M14: 8,577,493 km (0.069 R)
• M15: 10,666,328 km (0.103 R)
• M16: 13,836,606 km (0.109 R)
• M17: 14,428,266 km (0.066 R)
• M18: 15,399,306 km (0.084 R)
• M19: 16,687,642 km (0.057 R)
• M20: 18,515,130 km (0.077 R)
• M21: 19,846,402 km (0.066 R)
• M22: 20,345,909 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.3

Radius: 11.9

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.36 AU - 6.98 AU

Year: 6596 Days

Day: 8 Hours

Environment

Temp: -157 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 94,206,214 km

• M1: 148,551 km (0.043 R)
• M2: 1,071,570 km (0.111 R)
• M3: 1,588,281 km (0.06 R)
• M4: 2,846,548 km (0.081 R)
• M5: 4,700,814 km (0.096 R)
• M6: 6,083,248 km (0.038 R)
• M7: 8,289,667 km (0.057 R)
• M8: 8,857,540 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.8

Radius: 5.9

Gravity: 23.92 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.68 AU - 19.74 AU

Year: 24989 Days

Day: 21.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 94,206,214 km

• M1: 73,303 km (0.115 R)
• M2: 466,147 km (0.057 R)
• M3: 679,174 km (0.091 R)
• M4: 1,145,620 km (0.077 R)
• M5: 1,988,604 km (0.103 R)
• M6: 2,932,268 km (0.096 R)
• M7: 3,274,997 km (0.074 R)
• M8: 4,249,328 km (0.102 R)
• M9: 4,650,848 km (0.11 R)
• M10: 7,097,372 km (0.082 R)
• M11: 7,875,281 km (0.104 R)
• M12: 9,057,852 km (0.107 R)
• M13: 11,012,946 km (0.09 R)
• M14: 13,694,638 km (0.107 R)
• M15: 16,428,090 km (0.12 R)
• M16: 19,210,311 km (0.053 R)
• M17: 20,203,492 km (0.111 R)
• M18: 24,175,913 km (0.106 R)
• M19: 24,749,771 km (0.098 R)
• M20: 28,512,008 km (0.116 R)
• M21: 41,886,656 km (0.094 R)
• M22: 44,572,686 km (0.108 R)
• M23: 45,957,812 km (0.062 R)
• M24: 47,371,363 km (0.088 R)
• M25: 48,088,834 km (0.088 R)
• M26: 56,667,075 km (0.086 R)
• M27: 72,896,499 km (0.118 R)
• M28: 77,017,621 km (0.087 R)
• M29: 78,758,791 km (0.109 R)
• M30: 79,009,517 km (0.058 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 12,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit