🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.59 AU - 0.87 AU

Year: 229 Days

Day: 35.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,926,004 km

• M1: 135,087 km (0.067 R)
• M2: 224,397 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.59 AU - 0.98 AU

Year: 253 Days

Day: 21 Hours

Environment

Temp: 174 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,926,004 km

• M1: 267,032 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.78 AU - 1.06 AU

Year: 324 Days

Day: 35 Hours

Environment

Temp: 142 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.95 AU - 1.17 AU

Year: 401 Days

Day: 22.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,926,004 km

• M1: 295,306 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.66 AU - 1.72 AU

Year: 806 Days

Day: 35.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.75 AU - 2.71 AU

Year: 1222 Days

Day: 42.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.32 AU - 2.72 AU

Year: 1468 Days

Day: 42.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.54 AU - 3.78 AU

Year: 2570 Days

Day: 33.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,926,004 km

• M1: 815,907 km (0.087 R)

Planet 9 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.51 AU - 5.19 AU

Year: 3330 Days

Day: 34.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.9

Radius: 5.4

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 13.98 AU - 16.78 AU

Year: 22142 Days

Day: 20.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,926,004 km

• M1: 168,746 km (0.092 R)
• M2: 406,906 km (0.073 R)
• M3: 595,400 km (0.111 R)
• M4: 707,748 km (0.048 R)
• M5: 934,687 km (0.085 R)
• M6: 1,104,780 km (0.06 R)
• M7: 1,326,036 km (0.039 R)
• M8: 1,561,054 km (0.112 R)
• M9: 1,605,185 km (0.115 R)
• M10: 1,672,205 km (0.084 R)
• M11: 2,495,143 km (0.107 R)
• M12: 2,974,604 km (0.048 R)
• M13: 3,281,579 km (0.103 R)
• M14: 3,424,445 km (0.041 R)
• M15: 3,745,781 km (0.066 R)
• M16: 4,261,595 km (0.093 R)
• M17: 4,480,307 km (0.028 R)
• M18: 4,734,922 km (0.109 R)
• M19: 4,994,175 km (0.117 R)
• M20: 5,291,426 km (0.051 R)
• M21: 5,696,687 km (0.094 R)
• M22: 5,799,461 km (0.119 R)
• M23: 5,937,689 km (0.105 R)
• M24: 5,972,396 km (0.099 R)
• M25: 6,752,848 km (0.066 R)
• M26: 6,789,051 km (0.111 R)
• M27: 6,934,609 km (0.042 R)
• M28: 8,446,445 km (0.118 R)
• M29: 8,998,761 km (0.089 R)
• M30: 9,603,585 km (0.075 R)
• M31: 9,685,116 km (0.09 R)
• M32: 9,890,214 km (0.054 R)
• M33: 10,556,075 km (0.061 R)
• M34: 11,408,633 km (0.081 R)
• M35: 11,495,100 km (0.092 R)
• M36: 12,327,313 km (0.058 R)
• M37: 13,680,426 km (0.063 R)
• M38: 14,702,329 km (0.066 R)
• M39: 15,317,625 km (0.065 R)
• M40: 15,652,575 km (0.081 R)
• M41: 16,818,690 km (0.116 R)
• M42: 19,906,091 km (0.114 R)
• M43: 19,958,151 km (0.085 R)
• M44: 21,380,378 km (0.093 R)
• M45: 21,647,410 km (0.118 R)
• M46: 22,726,310 km (0.108 R)
• M47: 22,780,614 km (0.092 R)
• M48: 25,216,965 km (0.117 R)
• M49: 26,066,232 km (0.109 R)
• M50: 27,040,114 km (0.034 R)
• M51: 28,376,472 km (0.051 R)
• M52: 28,493,757 km (0.075 R)
• M53: 28,611,191 km (0.091 R)
• M54: 28,728,625 km (0.11 R)
• M55: 30,511,084 km (0.102 R)
• M56: 30,811,626 km (0.1 R)
• M57: 31,052,778 km (0.09 R)
• M58: 31,476,140 km (0.117 R)
• M59: 31,962,483 km (0.075 R)
• M60: 32,267,812 km (0.068 R)
• M61: 33,436,321 km (0.094 R)
• M62: 35,120,793 km (0.104 R)
• M63: 38,571,417 km (0.12 R)
• M64: 38,831,269 km (0.086 R)
• M65: 41,594,790 km (0.057 R)
• M66: 42,195,127 km (0.101 R)
• M67: 44,013,489 km (0.106 R)
• M68: 45,034,644 km (0.057 R)
• M69: 45,171,376 km (0.033 R)
• M70: 45,925,948 km (0.037 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 15,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit