🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.88 AU - 1.98 AU

Year: 1000 Days

Day: 38.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,054,286 km

• M1: 42,935 km (0.09 R)
• M2: 1,094,458 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.65 AU - 2.67 AU

Year: 1617 Days

Day: 34.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 102.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,054,286 km

• M1: 878,887 km (0.073 R)
• M2: 937,679 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.89 AU - 3.83 AU

Year: 2296 Days

Day: 27.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,054,286 km

• M1: 1,453,194 km (0.115 R)

Asteroid Belt

Center: 3.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.5

Radius: 12.3

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.86 AU - 5.24 AU

Year: 3618 Days

Day: 13.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 37,054,286 km

• M1: 156,779 km (0.097 R)
• M2: 362,924 km (0.111 R)
• M3: 538,852 km (0.093 R)
• M4: 716,574 km (0.118 R)
• M5: 825,481 km (0.118 R)
• M6: 949,049 km (0.103 R)
• M7: 1,225,506 km (0.115 R)
• M8: 1,477,728 km (0.046 R)
• M9: 1,651,860 km (0.032 R)
• M10: 1,747,004 km (0.072 R)
• M11: 2,043,657 km (0.066 R)
• M12: 2,134,911 km (0.058 R)
• M13: 2,227,363 km (0.068 R)
• M14: 2,748,113 km (0.1 R)
• M15: 2,925,985 km (0.097 R)
• M16: 3,107,597 km (0.115 R)
• M17: 3,239,691 km (0.102 R)
• M18: 3,346,654 km (0.102 R)
• M19: 3,468,576 km (0.07 R)
• M20: 3,702,846 km (0.048 R)
• M21: 4,057,094 km (0.107 R)
• M22: 4,187,244 km (0.094 R)
• M23: 4,274,909 km (0.049 R)
• M24: 4,377,832 km (0.104 R)
• M25: 4,874,497 km (0.06 R)
• M26: 5,153,198 km (0.082 R)
• M27: 5,231,438 km (0.071 R)
• M28: 5,310,276 km (0.1 R)
• M29: 5,436,985 km (0.11 R)
• M30: 5,548,884 km (0.104 R)
• M31: 5,661,382 km (0.11 R)
• M32: 5,856,158 km (0.081 R)
• M33: 6,020,267 km (0.086 R)
• M34: 6,352,973 km (0.059 R)
• M35: 6,674,608 km (0.082 R)
• M36: 6,794,436 km (0.09 R)
• M37: 6,932,365 km (0.09 R)
• M38: 7,797,191 km (0.07 R)
• M39: 8,269,920 km (0.044 R)
• M40: 8,398,873 km (0.104 R)
• M41: 8,528,425 km (0.105 R)
• M42: 8,677,275 km (0.076 R)
• M43: 8,808,323 km (0.074 R)
• M44: 9,110,211 km (0.083 R)
• M45: 9,415,540 km (0.098 R)
• M46: 9,802,101 km (0.115 R)
• M47: 10,470,953 km (0.093 R)
• M48: 10,831,185 km (0.104 R)
• M49: 11,522,477 km (0.04 R)
• M50: 11,604,756 km (0.104 R)
• M51: 11,873,583 km (0.11 R)
• M52: 12,270,167 km (0.09 R)
• M53: 12,649,996 km (0.111 R)
• M54: 13,162,369 km (0.114 R)
• M55: 14,251,591 km (0.104 R)
• M56: 14,428,565 km (0.105 R)
• M57: 14,740,028 km (0.092 R)
• M58: 14,918,947 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259

Radius: 12.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.47 AU - 11.69 AU

Year: 11054 Days

Day: 7.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 37,054,286 km

• M1: 231,428 km (0.098 R)
• M2: 698,921 km (0.091 R)
• M3: 1,023,100 km (0.1 R)
• M4: 1,237,025 km (0.109 R)
• M5: 1,448,107 km (0.07 R)
• M6: 1,595,611 km (0.1 R)
• M7: 1,748,350 km (0.108 R)
• M8: 2,194,002 km (0.063 R)
• M9: 2,974,454 km (0.115 R)
• M10: 3,285,169 km (0.07 R)
• M11: 3,860,822 km (0.058 R)
• M12: 3,964,194 km (0.09 R)
• M13: 4,768,881 km (0.062 R)
• M14: 5,218,722 km (0.077 R)
• M15: 5,304,591 km (0.096 R)
• M16: 5,623,534 km (0.101 R)
• M17: 6,433,008 km (0.116 R)
• M18: 6,525,310 km (0.083 R)
• M19: 7,151,377 km (0.039 R)
• M20: 7,698,755 km (0.063 R)
• M21: 8,093,394 km (0.085 R)
• M22: 8,393,637 km (0.054 R)
• M23: 9,039,751 km (0.097 R)
• M24: 9,281,949 km (0.113 R)
• M25: 9,421,225 km (0.027 R)
• M26: 10,742,623 km (0.116 R)
• M27: 11,555,837 km (0.107 R)
• M28: 12,121,616 km (0.087 R)
• M29: 13,437,479 km (0.096 R)
• M30: 16,497,055 km (0.059 R)
• M31: 16,623,764 km (0.092 R)
• M32: 17,091,258 km (0.112 R)
• M33: 19,448,172 km (0.112 R)
• M34: 21,029,571 km (0.07 R)
• M35: 23,264,862 km (0.104 R)
• M36: 23,930,872 km (0.064 R)
• M37: 24,026,615 km (0.066 R)
• M38: 24,266,271 km (0.09 R)
• M39: 24,410,483 km (0.11 R)
• M40: 24,748,125 km (0.072 R)
• M41: 24,941,855 km (0.087 R)
• M42: 25,233,271 km (0.114 R)
• M43: 26,459,525 km (0.067 R)
• M44: 26,657,593 km (0.058 R)
• M45: 29,173,978 km (0.088 R)
• M46: 29,532,415 km (0.07 R)
• M47: 30,253,477 km (0.104 R)
• M48: 30,564,191 km (0.062 R)
• M49: 32,292,645 km (0.086 R)
• M50: 33,462,351 km (0.1 R)
• M51: 33,569,463 km (0.106 R)
• M52: 33,676,575 km (0.109 R)
• M53: 34,429,800 km (0.039 R)
• M54: 35,515,432 km (0.071 R)
• M55: 36,007,759 km (0.068 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: 430 - 13,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit