🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.41 AU - 0.61 AU

Year: 134 Days

Day: 28.2 Hours

Environment

Temp: 206 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.53 AU - 0.57 AU

Year: 150 Days

Day: 40.5 Hours

Environment

Temp: 198 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.52 AU - 0.6 AU

Year: 154 Days

Day: 27.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 121.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,371,689 km

• M1: 412,441 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.83 AU - 1.03 AU

Year: 329 Days

Day: 26.7 Hours

Environment

Temp: 76 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,371,689 km

• M1: 591,061 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.03 AU - 1.17 AU

Year: 424 Days

Day: 15 Hours

Environment

Temp: 20 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 27,371,689 km

• M1: 148,700 km (0.063 R)
• M2: 948,002 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.3 AU - 1.68 AU

Year: 668 Days

Day: 12.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.01 AU - 2.81 AU

Year: 1373 Days

Day: 15.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.91 AU - 2.91 AU

Year: 1822 Days

Day: 45.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.55 AU - 3.77 AU

Year: 2570 Days

Day: 44.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.5

Radius: 8

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.06 AU - 5.78 AU

Year: 4632 Days

Day: 9.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 27,371,689 km

• M1: 149,598 km (0.079 R)
• M2: 227,239 km (0.037 R)
• M3: 334,202 km (0.11 R)
• M4: 422,913 km (0.079 R)
• M5: 637,437 km (0.053 R)
• M6: 705,055 km (0.115 R)
• M7: 885,470 km (0.102 R)
• M8: 1,014,124 km (0.094 R)
• M9: 1,067,381 km (0.065 R)
• M10: 1,512,883 km (0.063 R)
• M11: 1,652,308 km (0.061 R)
• M12: 1,731,595 km (0.119 R)
• M13: 1,844,841 km (0.095 R)
• M14: 2,113,220 km (0.082 R)
• M15: 2,340,309 km (0.086 R)
• M16: 2,538,825 km (0.103 R)
• M17: 3,246,124 km (0.09 R)
• M18: 3,346,205 km (0.09 R)
• M19: 3,570,004 km (0.043 R)
• M20: 4,625,716 km (0.081 R)
• M21: 4,806,729 km (0.058 R)
• M22: 5,222,611 km (0.097 R)
• M23: 5,601,991 km (0.052 R)
• M24: 5,916,745 km (0.07 R)
• M25: 6,287,299 km (0.095 R)
• M26: 6,513,192 km (0.059 R)
• M27: 6,665,333 km (0.065 R)
• M28: 7,050,697 km (0.087 R)
• M29: 7,154,668 km (0.08 R)
• M30: 7,233,057 km (0.109 R)
• M31: 7,443,392 km (0.102 R)
• M32: 8,086,363 km (0.101 R)
• M33: 8,277,250 km (0.083 R)
• M34: 8,608,011 km (0.103 R)
• M35: 8,663,661 km (0.095 R)
• M36: 8,971,235 km (0.109 R)
• M37: 9,655,047 km (0.072 R)
• M38: 9,712,791 km (0.042 R)
• M39: 9,944,818 km (0.051 R)
• M40: 10,120,146 km (0.117 R)
• M41: 10,444,175 km (0.11 R)
• M42: 10,562,806 km (0.111 R)
• M43: 10,711,806 km (0.106 R)
• M44: 11,650,981 km (0.108 R)
• M45: 11,774,100 km (0.043 R)
• M46: 12,177,267 km (0.117 R)
• M47: 12,302,181 km (0.094 R)
• M48: 12,742,747 km (0.091 R)
• M49: 13,220,712 km (0.084 R)
• M50: 13,477,871 km (0.048 R)
• M51: 13,964,812 km (0.117 R)
• M52: 14,325,492 km (0.043 R)
• M53: 14,424,376 km (0.116 R)
• M54: 14,490,499 km (0.09 R)
• M55: 14,989,108 km (0.113 R)
• M56: 15,223,827 km (0.12 R)
• M57: 15,493,552 km (0.032 R)
• M58: 15,866,799 km (0.102 R)
• M59: 15,935,016 km (0.062 R)
• M60: 16,174,522 km (0.119 R)
• M61: 16,346,410 km (0.105 R)
• M62: 16,449,782 km (0.115 R)
• M63: 16,587,861 km (0.086 R)
• M64: 16,726,538 km (0.041 R)
• M65: 17,039,646 km (0.119 R)
• M66: 17,144,514 km (0.104 R)
• M67: 17,249,532 km (0.088 R)
• M68: 17,389,855 km (0.086 R)
• M69: 17,565,932 km (0.077 R)
• M70: 17,671,847 km (0.102 R)
• M71: 18,311,527 km (0.108 R)
• M72: 18,526,500 km (0.092 R)
• M73: 19,031,392 km (0.1 R)
• M74: 19,212,855 km (0.115 R)
• M75: 19,650,428 km (0.081 R)
• M76: 21,095,544 km (0.057 R)
• M77: 21,358,537 km (0.091 R)
• M78: 21,622,727 km (0.118 R)
• M79: 22,498,024 km (0.036 R)
• M80: 22,651,362 km (0.043 R)
• M81: 23,036,427 km (0.105 R)
• M82: 25,232,523 km (0.103 R)
• M83: 26,355,405 km (0.091 R)
• M84: 26,476,729 km (0.088 R)
• M85: 26,801,057 km (0.059 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: 394 - 19,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit