🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.54 AU - 0.56 AU

Year: 155 Days

Day: 17.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.57 AU - 0.69 AU

Year: 190 Days

Day: 34.4 Hours

Environment

Temp: 195 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,987,499 km

• M1: 452,085 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.53 AU - 2.03 AU

Year: 904 Days

Day: 38.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,987,499 km

• M1: 98,735 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.03 AU - 2.98 AU

Year: 1505 Days

Day: 25.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.46 AU - 3.82 AU

Year: 2119 Days

Day: 37.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.83 AU - 4.45 AU

Year: 2645 Days

Day: 38.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.2

Radius: 10.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.88 AU - 7.84 AU

Year: 7603 Days

Day: 11.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 141.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,987,499 km

• M1: 237,861 km (0.097 R)
• M2: 433,834 km (0.067 R)
• M3: 601,383 km (0.071 R)
• M4: 752,178 km (0.112 R)
• M5: 1,123,181 km (0.053 R)
• M6: 1,216,679 km (0.096 R)
• M7: 1,565,243 km (0.098 R)
• M8: 2,413,313 km (0.098 R)
• M9: 2,808,850 km (0.101 R)
• M10: 3,754,907 km (0.097 R)
• M11: 4,090,754 km (0.113 R)
• M12: 4,287,026 km (0.081 R)
• M13: 5,208,848 km (0.103 R)
• M14: 5,368,320 km (0.067 R)
• M15: 5,502,509 km (0.054 R)
• M16: 5,911,809 km (0.111 R)
• M17: 6,162,086 km (0.067 R)
• M18: 6,846,795 km (0.078 R)
• M19: 7,198,051 km (0.093 R)
• M20: 7,435,613 km (0.116 R)
• M21: 7,645,648 km (0.076 R)
• M22: 7,888,146 km (0.067 R)
• M23: 8,318,390 km (0.042 R)
• M24: 8,411,589 km (0.117 R)
• M25: 8,630,451 km (0.11 R)
• M26: 9,298,405 km (0.119 R)
• M27: 9,459,971 km (0.115 R)
• M28: 9,655,047 km (0.098 R)
• M29: 9,884,231 km (0.105 R)
• M30: 9,982,965 km (0.117 R)
• M31: 10,049,087 km (0.071 R)
• M32: 10,115,210 km (0.111 R)
• M33: 10,886,985 km (0.03 R)
• M34: 12,309,362 km (0.075 R)
• M35: 12,629,351 km (0.115 R)
• M36: 12,916,131 km (0.099 R)
• M37: 13,241,207 km (0.085 R)
• M38: 13,752,532 km (0.081 R)
• M39: 14,907,428 km (0.046 R)
• M40: 14,983,124 km (0.092 R)
• M41: 15,439,248 km (0.084 R)
• M42: 15,784,371 km (0.059 R)
• M43: 16,678,068 km (0.078 R)
• M44: 18,069,328 km (0.119 R)
• M45: 18,433,001 km (0.062 R)
• M46: 18,514,232 km (0.088 R)
• M47: 19,044,707 km (0.109 R)
• M48: 19,497,539 km (0.114 R)
• M49: 20,371,640 km (0.078 R)
• M50: 20,497,601 km (0.103 R)
• M51: 21,003,990 km (0.079 R)
• M52: 21,258,755 km (0.077 R)
• M53: 22,029,034 km (0.046 R)
• M54: 22,852,122 km (0.045 R)
• M55: 23,114,068 km (0.097 R)
• M56: 23,465,024 km (0.115 R)
• M57: 23,596,970 km (0.09 R)
• M58: 23,685,232 km (0.056 R)
• M59: 23,817,627 km (0.065 R)
• M60: 24,172,024 km (0.115 R)
• M61: 25,924,713 km (0.117 R)
• M62: 26,106,773 km (0.078 R)
• M63: 27,254,338 km (0.099 R)
• M64: 27,393,165 km (0.117 R)
• M65: 27,718,092 km (0.117 R)
• M66: 28,747,176 km (0.079 R)
• M67: 28,935,669 km (0.063 R)
• M68: 29,836,547 km (0.103 R)
• M69: 31,084,194 km (0.105 R)
• M70: 31,180,983 km (0.072 R)
• M71: 31,374,563 km (0.117 R)
• M72: 31,665,830 km (0.1 R)
• M73: 31,957,995 km (0.077 R)
• M74: 32,643,153 km (0.074 R)
• M75: 32,987,527 km (0.067 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 16,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit