🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.58 AU - 0.76 AU

Year: 198 Days

Day: 46.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.58 AU - 0.96 AU

Year: 244 Days

Day: 46.5 Hours

Environment

Temp: 174 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,637,284 km

• M1: 34,707 km (0.057 R)
• M2: 351,854 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.62 AU - 0.94 AU

Year: 249 Days

Day: 29.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,637,284 km

• M1: 30,817 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.63 AU - 0.95 AU

Year: 254 Days

Day: 29.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.79 AU - 1.07 AU

Year: 324 Days

Day: 21.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,637,284 km

• M1: 287,976 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.29 AU - 1.85 AU

Year: 711 Days

Day: 33.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,637,284 km

• M1: 737,518 km (0.115 R)
• M2: 1,217,876 km (0.082 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.58 AU - 2.5 AU

Year: 1054 Days

Day: 25.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,637,284 km

• M1: 419,323 km (0.092 R)

Asteroid Belt

Center: 4.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.8

Radius: 11.5

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.4 AU - 7.86 AU

Year: 6174 Days

Day: 11.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,637,284 km

• M1: 168,148 km (0.049 R)
• M2: 361,428 km (0.086 R)
• M3: 544,387 km (0.055 R)
• M4: 620,532 km (0.098 R)
• M5: 873,951 km (0.1 R)
• M6: 1,146,518 km (0.074 R)
• M7: 1,278,314 km (0.081 R)
• M8: 1,399,787 km (0.095 R)
• M9: 1,788,443 km (0.11 R)
• M10: 2,119,802 km (0.055 R)
• M11: 2,302,162 km (0.092 R)
• M12: 2,489,907 km (0.049 R)
• M13: 2,721,933 km (0.058 R)
• M14: 2,860,610 km (0.118 R)
• M15: 3,083,362 km (0.1 R)
• M16: 3,610,844 km (0.113 R)
• M17: 3,807,715 km (0.113 R)
• M18: 4,725,348 km (0.082 R)
• M19: 5,086,627 km (0.067 R)
• M20: 5,432,048 km (0.076 R)
• M21: 5,810,680 km (0.092 R)
• M22: 5,887,424 km (0.116 R)
• M23: 5,964,617 km (0.066 R)
• M24: 6,487,312 km (0.115 R)
• M25: 6,566,898 km (0.109 R)
• M26: 6,808,049 km (0.098 R)
• M27: 7,354,082 km (0.092 R)
• M28: 7,914,475 km (0.113 R)
• M29: 8,056,743 km (0.102 R)
• M30: 8,257,204 km (0.116 R)
• M31: 8,810,118 km (0.102 R)
• M32: 9,076,103 km (0.051 R)
• M33: 9,284,941 km (0.06 R)
• M34: 9,890,214 km (0.103 R)
• M35: 10,105,037 km (0.103 R)
• M36: 10,352,621 km (0.083 R)
• M37: 10,790,494 km (0.108 R)
• M38: 10,885,190 km (0.063 R)
• M39: 11,075,329 km (0.059 R)
• M40: 11,170,772 km (0.111 R)
• M41: 11,781,880 km (0.044 R)
• M42: 11,911,880 km (0.106 R)
• M43: 14,786,254 km (0.102 R)
• M44: 16,065,465 km (0.119 R)
• M45: 16,173,624 km (0.074 R)
• M46: 16,901,119 km (0.035 R)
• M47: 17,158,277 km (0.067 R)
• M48: 17,750,835 km (0.117 R)
• M49: 18,652,461 km (0.094 R)
• M50: 18,956,294 km (0.088 R)
• M51: 19,108,884 km (0.097 R)
• M52: 19,415,111 km (0.097 R)
• M53: 19,492,004 km (0.095 R)
• M54: 20,149,188 km (0.117 R)
• M55: 20,382,859 km (0.098 R)
• M56: 20,539,189 km (0.104 R)
• M57: 20,852,896 km (0.101 R)
• M58: 21,128,754 km (0.11 R)
• M59: 21,405,810 km (0.111 R)
• M60: 21,684,211 km (0.12 R)
• M61: 21,763,947 km (0.105 R)
• M62: 21,883,625 km (0.082 R)
• M63: 22,405,273 km (0.113 R)
• M64: 22,526,298 km (0.112 R)
• M65: 22,606,931 km (0.076 R)
• M66: 22,728,255 km (0.049 R)
• M67: 22,890,419 km (0.103 R)
• M68: 23,093,573 km (0.112 R)
• M69: 24,035,890 km (0.063 R)
• M70: 24,242,335 km (0.094 R)
• M71: 24,823,672 km (0.08 R)
• M72: 25,032,511 km (0.114 R)
• M73: 25,493,721 km (0.047 R)
• M74: 25,619,982 km (0.112 R)
• M75: 25,746,542 km (0.094 R)
• M76: 26,509,939 km (0.11 R)
• M77: 26,723,266 km (0.069 R)
• M78: 27,237,733 km (0.086 R)
• M79: 27,539,322 km (0.115 R)
• M80: 29,637,283 km (0.114 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 16,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit