🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.5 AU - 0.66 AU

Year: 169 Days

Day: 22.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,383,823 km

• M1: 187,297 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.56 AU - 0.8 AU

Year: 215 Days

Day: 31.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.06 AU - 1.66 AU

Year: 607 Days

Day: 23.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.66 AU - 2.68 AU

Year: 1224 Days

Day: 38.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.39 AU - 2.43 AU

Year: 1433 Days

Day: 17.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,383,823 km

• M1: 2,317,570 km (0.033 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.15 AU - 2.83 AU

Year: 1504 Days

Day: 15.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,383,823 km

• M1: 943,813 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.4

Radius: 3.7

Gravity: 37.36 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 16.95 AU - 18.43 AU

Year: 28488 Days

Day: 22.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,383,823 km

• M1: 293,062 km (0.099 R)
• M2: 477,367 km (0.107 R)
• M3: 593,604 km (0.095 R)
• M4: 993,330 km (0.117 R)
• M5: 1,051,972 km (0.094 R)
• M6: 2,210,309 km (0.115 R)
• M7: 2,684,534 km (0.068 R)
• M8: 3,017,539 km (0.05 R)
• M9: 3,859,625 km (0.09 R)
• M10: 4,719,364 km (0.113 R)
• M11: 4,868,364 km (0.12 R)
• M12: 5,221,714 km (0.038 R)
• M13: 5,688,160 km (0.089 R)
• M14: 5,846,584 km (0.039 R)
• M15: 6,827,198 km (0.093 R)
• M16: 8,093,245 km (0.08 R)
• M17: 8,271,416 km (0.096 R)
• M18: 8,874,594 km (0.119 R)
• M19: 9,554,367 km (0.074 R)
• M20: 9,868,822 km (0.066 R)
• M21: 10,250,745 km (0.077 R)
• M22: 11,491,510 km (0.111 R)
• M23: 11,558,081 km (0.108 R)
• M24: 11,624,802 km (0.104 R)
• M25: 12,095,586 km (0.03 R)
• M26: 12,231,122 km (0.076 R)
• M27: 12,916,879 km (0.089 R)
• M28: 14,397,149 km (0.075 R)
• M29: 14,540,763 km (0.109 R)
• M30: 14,829,787 km (0.077 R)
• M31: 15,560,273 km (0.069 R)
• M32: 15,707,926 km (0.107 R)
• M33: 16,904,559 km (0.102 R)
• M34: 16,980,406 km (0.054 R)
• M35: 17,744,252 km (0.091 R)
• M36: 18,519,319 km (0.091 R)
• M37: 18,754,038 km (0.081 R)
• M38: 20,423,999 km (0.036 R)
• M39: 24,672,578 km (0.038 R)
• M40: 24,844,616 km (0.068 R)
• M41: 25,017,102 km (0.045 R)
• M42: 27,472,153 km (0.097 R)
• M43: 27,561,313 km (0.118 R)
• M44: 28,187,680 km (0.087 R)
• M45: 28,277,438 km (0.116 R)
• M46: 30,278,459 km (0.115 R)
• M47: 31,017,323 km (0.088 R)
• M48: 31,482,124 km (0.077 R)
• M49: 32,042,817 km (0.101 R)
• M50: 32,136,615 km (0.07 R)
• M51: 32,795,743 km (0.032 R)
• M52: 32,890,289 km (0.096 R)
• M53: 33,079,530 km (0.106 R)
• M54: 33,649,647 km (0.093 R)
• M55: 34,127,164 km (0.116 R)
• M56: 36,254,894 km (0.098 R)
• M57: 38,824,088 km (0.099 R)
• M58: 39,626,382 km (0.081 R)
• M59: 39,827,890 km (0.104 R)
• M60: 40,840,069 km (0.075 R)
• M61: 44,658,256 km (0.067 R)
• M62: 49,128,090 km (0.107 R)
• M63: 49,669,635 km (0.119 R)
• M64: 49,995,459 km (0.086 R)
• M65: 52,075,767 km (0.116 R)
• M66: 52,738,635 km (0.064 R)
• M67: 53,515,347 km (0.097 R)
• M68: 54,295,949 km (0.114 R)
• M69: 54,631,646 km (0.076 R)
• M70: 55,642,778 km (0.047 R)
• M71: 57,455,605 km (0.118 R)
• M72: 57,569,599 km (0.037 R)
• M73: 58,713,275 km (0.074 R)
• M74: 59,518,111 km (0.099 R)
• M75: 59,979,770 km (0.087 R)
• M76: 60,442,626 km (0.117 R)
• M77: 61,488,315 km (0.085 R)
• M78: 64,069,327 km (0.106 R)
• M79: 64,660,837 km (0.106 R)
• M80: 65,968,622 km (0.105 R)
• M81: 67,164,956 km (0.047 R)
• M82: 67,285,083 km (0.036 R)
• M83: 67,525,337 km (0.099 R)
• M84: 69,336,519 km (0.088 R)
• M85: 69,700,640 km (0.11 R)
• M86: 72,390,410 km (0.102 R)
• M87: 74,367,944 km (0.086 R)
• M88: 75,487,983 km (0.098 R)
• M89: 75,737,662 km (0.117 R)
• M90: 78,249,410 km (0.073 R)
• M91: 80,533,321 km (0.094 R)
• M92: 86,207,419 km (0.07 R)
• M93: 87,121,910 km (0.062 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 17,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit