🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.5 AU - 0.72 AU

Year: 171 Days

Day: 14.9 Hours

Environment

Temp: 150 °C

Axial Tilt: 108.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.6 AU - 0.78 AU

Year: 206 Days

Day: 20.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.02 AU - 1.44 AU

Year: 491 Days

Day: 47.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.35 AU - 2.83 AU

Year: 1500 Days

Day: 36.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.2

Radius: 9.7

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.74 AU - 12.1 AU

Year: 12105 Days

Day: 5.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 59,591,177 km

• M1: 130,898 km (0.081 R)
• M2: 196,123 km (0.118 R)
• M3: 263,143 km (0.111 R)
• M4: 414,536 km (0.062 R)
• M5: 482,603 km (0.087 R)
• M6: 725,101 km (0.096 R)
• M7: 1,130,362 km (0.082 R)
• M8: 1,504,207 km (0.119 R)
• M9: 1,730,099 km (0.077 R)
• M10: 2,178,594 km (0.116 R)
• M11: 2,798,378 km (0.083 R)
• M12: 2,976,549 km (0.084 R)
• M13: 4,349,259 km (0.096 R)
• M14: 4,440,813 km (0.1 R)
• M15: 5,196,731 km (0.114 R)
• M16: 5,416,490 km (0.112 R)
• M17: 5,789,587 km (0.109 R)
• M18: 5,941,279 km (0.067 R)
• M19: 6,043,156 km (0.058 R)
• M20: 6,403,986 km (0.098 R)
• M21: 6,587,243 km (0.11 R)
• M22: 6,719,039 km (0.03 R)
• M23: 7,039,178 km (0.104 R)
• M24: 7,282,574 km (0.048 R)
• M25: 7,611,390 km (0.116 R)
• M26: 7,861,219 km (0.061 R)
• M27: 7,945,143 km (0.073 R)
• M28: 8,198,562 km (0.041 R)
• M29: 8,426,100 km (0.092 R)
• M30: 9,357,048 km (0.048 R)
• M31: 9,804,644 km (0.109 R)
• M32: 9,895,002 km (0.094 R)
• M33: 10,350,976 km (0.117 R)
• M34: 12,242,791 km (0.025 R)
• M35: 12,666,452 km (0.045 R)
• M36: 14,960,685 km (0.091 R)
• M37: 16,261,887 km (0.064 R)
• M38: 16,512,164 km (0.112 R)
• M39: 17,929,604 km (0.11 R)
• M40: 18,336,510 km (0.063 R)
• M41: 18,746,408 km (0.104 R)
• M42: 19,499,334 km (0.1 R)
• M43: 20,147,243 km (0.069 R)
• M44: 20,377,624 km (0.061 R)
• M45: 20,840,928 km (0.071 R)
• M46: 21,464,003 km (0.072 R)
• M47: 21,974,880 km (0.061 R)
• M48: 22,529,439 km (0.103 R)
• M49: 23,571,538 km (0.032 R)
• M50: 24,506,525 km (0.059 R)
• M51: 24,875,732 km (0.101 R)
• M52: 25,495,068 km (0.092 R)
• M53: 25,994,276 km (0.112 R)
• M54: 26,960,079 km (0.047 R)
• M55: 27,383,591 km (0.048 R)
• M56: 27,468,563 km (0.042 R)
• M57: 28,065,757 km (0.075 R)
• M58: 28,366,150 km (0.095 R)
• M59: 28,624,356 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.2

Radius: 4.7

Gravity: 21.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.61 AU - 15.23 AU

Year: 16713 Days

Day: 18.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,591,177 km

• M1: 109,206 km (0.112 R)
• M2: 352,453 km (0.108 R)
• M3: 534,663 km (0.051 R)
• M4: 744,100 km (0.059 R)
• M5: 1,281,156 km (0.045 R)
• M6: 1,456,335 km (0.08 R)
• M7: 2,946,031 km (0.1 R)
• M8: 3,621,316 km (0.1 R)
• M9: 3,761,938 km (0.085 R)
• M10: 4,416,728 km (0.09 R)
• M11: 5,145,419 km (0.12 R)
• M12: 5,263,900 km (0.096 R)
• M13: 7,724,336 km (0.06 R)
• M14: 7,996,605 km (0.093 R)
• M15: 8,364,316 km (0.042 R)
• M16: 8,831,660 km (0.06 R)
• M17: 9,403,722 km (0.076 R)
• M18: 9,645,622 km (0.096 R)
• M19: 10,433,404 km (0.079 R)
• M20: 10,533,336 km (0.096 R)
• M21: 10,784,510 km (0.084 R)
• M22: 10,936,203 km (0.105 R)
• M23: 11,446,780 km (0.096 R)
• M24: 12,597,337 km (0.096 R)
• M25: 12,703,851 km (0.092 R)
• M26: 13,674,891 km (0.066 R)
• M27: 13,893,902 km (0.044 R)
• M28: 14,781,616 km (0.071 R)
• M29: 15,232,205 km (0.111 R)
• M30: 15,687,431 km (0.112 R)
• M31: 15,859,319 km (0.12 R)
• M32: 16,553,004 km (0.115 R)
• M33: 17,138,530 km (0.119 R)
• M34: 17,197,472 km (0.066 R)
• M35: 17,433,837 km (0.088 R)
• M36: 17,493,077 km (0.068 R)
• M37: 17,909,857 km (0.106 R)
• M38: 18,149,513 km (0.081 R)
• M39: 19,732,707 km (0.031 R)
• M40: 20,666,048 km (0.046 R)
• M41: 20,854,392 km (0.119 R)
• M42: 21,169,595 km (0.091 R)
• M43: 21,741,059 km (0.06 R)
• M44: 22,124,777 km (0.064 R)
• M45: 22,834,170 km (0.113 R)
• M46: 23,093,872 km (0.109 R)
• M47: 23,879,261 km (0.072 R)
• M48: 24,739,748 km (0.116 R)
• M49: 24,806,319 km (0.09 R)
• M50: 25,812,813 km (0.085 R)
• M51: 26,083,436 km (0.085 R)
• M52: 26,423,023 km (0.113 R)
• M53: 26,491,090 km (0.096 R)
• M54: 26,764,106 km (0.061 R)
• M55: 26,969,355 km (0.11 R)
• M56: 27,106,536 km (0.029 R)
• M57: 27,244,016 km (0.076 R)
• M58: 27,726,769 km (0.114 R)
• M59: 28,351,639 km (0.084 R)
• M60: 28,421,351 km (0.081 R)
• M61: 30,325,134 km (0.09 R)
• M62: 30,396,492 km (0.066 R)
• M63: 32,561,173 km (0.085 R)
• M64: 33,514,710 km (0.098 R)
• M65: 33,662,064 km (0.066 R)
• M66: 33,809,867 km (0.119 R)
• M67: 34,775,222 km (0.052 R)
• M68: 37,418,915 km (0.105 R)
• M69: 37,955,373 km (0.1 R)
• M70: 38,417,182 km (0.071 R)
• M71: 38,571,567 km (0.119 R)
• M72: 39,346,484 km (0.095 R)
• M73: 39,502,066 km (0.065 R)
• M74: 42,576,751 km (0.105 R)
• M75: 44,831,191 km (0.111 R)
• M76: 45,564,071 km (0.048 R)
• M77: 46,876,642 km (0.078 R)
• M78: 46,959,220 km (0.089 R)
• M79: 48,618,261 km (0.109 R)
• M80: 48,868,837 km (0.07 R)
• M81: 51,823,096 km (0.077 R)
• M82: 55,008,483 km (0.07 R)
• M83: 55,443,813 km (0.086 R)
• M84: 57,108,389 km (0.095 R)
• M85: 57,284,615 km (0.084 R)
• M86: 57,814,192 km (0.063 R)
• M87: 58,434,125 km (0.057 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 15,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit