🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.46 AU - 0.68 AU

Year: 151 Days

Day: 36.8 Hours

Environment

Temp: 193 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,239,374 km

• M1: 307,124 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.72 AU - 1.04 AU

Year: 289 Days

Day: 22.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.53 AU - 2.53 AU

Year: 1012 Days

Day: 15.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,239,374 km

• M1: 1,028,336 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.03 AU - 3.11 AU

Year: 1441 Days

Day: 13.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.6

Radius: 10.5

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.45 AU - 7.03 AU

Year: 6122 Days

Day: 14 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,239,374 km

• M1: 138,528 km (0.09 R)
• M2: 254,316 km (0.119 R)
• M3: 523,593 km (0.094 R)
• M4: 605,423 km (0.065 R)
• M5: 991,535 km (0.099 R)
• M6: 1,060,948 km (0.051 R)
• M7: 1,168,509 km (0.119 R)
• M8: 1,279,810 km (0.111 R)
• M9: 1,356,254 km (0.084 R)
• M10: 1,513,631 km (0.115 R)
• M11: 1,649,616 km (0.088 R)
• M12: 2,097,213 km (0.067 R)
• M13: 2,188,318 km (0.079 R)
• M14: 2,327,294 km (0.093 R)
• M15: 2,565,603 km (0.07 R)
• M16: 3,100,715 km (0.111 R)
• M17: 3,170,128 km (0.063 R)
• M18: 3,310,302 km (0.081 R)
• M19: 3,381,211 km (0.054 R)
• M20: 3,560,878 km (0.118 R)
• M21: 4,042,434 km (0.077 R)
• M22: 4,252,619 km (0.079 R)
• M23: 4,525,186 km (0.106 R)
• M24: 4,823,634 km (0.087 R)
• M25: 5,026,189 km (0.119 R)
• M26: 5,128,514 km (0.114 R)
• M27: 5,587,032 km (0.092 R)
• M28: 5,950,555 km (0.058 R)
• M29: 6,167,920 km (0.04 R)
• M30: 6,255,734 km (0.088 R)
• M31: 6,476,840 km (0.058 R)
• M32: 7,178,603 km (0.091 R)
• M33: 7,738,548 km (0.08 R)
• M34: 7,904,452 km (0.111 R)
• M35: 7,975,960 km (0.117 R)
• M36: 8,215,915 km (0.116 R)
• M37: 8,312,555 km (0.049 R)
• M38: 8,482,648 km (0.118 R)
• M39: 8,653,788 km (0.107 R)
• M40: 8,875,642 km (0.093 R)
• M41: 9,174,239 km (0.095 R)
• M42: 9,324,884 km (0.04 R)
• M43: 9,781,606 km (0.102 R)
• M44: 9,909,812 km (0.101 R)
• M45: 10,064,346 km (0.11 R)
• M46: 10,375,809 km (0.099 R)
• M47: 11,141,601 km (0.046 R)
• M48: 11,761,983 km (0.11 R)
• M49: 12,839,536 km (0.098 R)
• M50: 12,923,760 km (0.069 R)
• M51: 13,177,478 km (0.049 R)
• M52: 13,262,450 km (0.094 R)
• M53: 13,518,262 km (0.111 R)
• M54: 14,792,836 km (0.084 R)
• M55: 15,028,602 km (0.051 R)
• M56: 15,206,324 km (0.101 R)
• M57: 16,075,189 km (0.094 R)
• M58: 17,206,897 km (0.04 R)
• M59: 17,330,764 km (0.097 R)
• M60: 17,672,894 km (0.113 R)
• M61: 17,829,224 km (0.099 R)
• M62: 18,080,249 km (0.112 R)
• M63: 18,237,776 km (0.059 R)
• M64: 19,870,188 km (0.032 R)
• M65: 20,000,188 km (0.12 R)
• M66: 20,457,509 km (0.118 R)
• M67: 20,654,529 km (0.116 R)
• M68: 20,951,331 km (0.119 R)
• M69: 21,050,515 km (0.102 R)
• M70: 21,116,787 km (0.042 R)
• M71: 21,649,205 km (0.06 R)
• M72: 21,916,986 km (0.066 R)
• M73: 22,388,369 km (0.063 R)
• M74: 22,591,522 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.1

Radius: 10.6

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.69 AU - 11.09 AU

Year: 9273 Days

Day: 5.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,239,374 km

• M1: 143,464 km (0.065 R)
• M2: 420,819 km (0.065 R)
• M3: 726,597 km (0.088 R)
• M4: 1,004,101 km (0.105 R)
• M5: 1,136,196 km (0.064 R)
• M6: 1,214,436 km (0.055 R)
• M7: 1,460,674 km (0.082 R)
• M8: 1,589,926 km (0.058 R)
• M9: 2,072,529 km (0.113 R)
• M10: 2,169,468 km (0.118 R)
• M11: 2,243,370 km (0.111 R)
• M12: 2,393,566 km (0.087 R)
• M13: 3,194,064 km (0.062 R)
• M14: 3,711,822 km (0.072 R)
• M15: 4,132,641 km (0.117 R)
• M16: 4,286,727 km (0.065 R)
• M17: 5,384,476 km (0.042 R)
• M18: 6,672,514 km (0.067 R)
• M19: 6,890,179 km (0.053 R)
• M20: 6,963,182 km (0.069 R)
• M21: 7,147,038 km (0.075 R)
• M22: 7,407,039 km (0.048 R)
• M23: 8,051,507 km (0.067 R)
• M24: 8,205,892 km (0.071 R)
• M25: 8,361,025 km (0.095 R)
• M26: 8,753,570 km (0.043 R)
• M27: 8,912,293 km (0.084 R)
• M28: 9,031,822 km (0.047 R)
• M29: 9,272,824 km (0.043 R)
• M30: 10,341,102 km (0.049 R)
• M31: 10,804,706 km (0.054 R)
• M32: 10,975,098 km (0.04 R)
• M33: 11,404,743 km (0.106 R)
• M34: 12,547,671 km (0.102 R)
• M35: 13,360,137 km (0.066 R)
• M36: 14,189,657 km (0.054 R)
• M37: 15,801,724 km (0.064 R)
• M38: 16,384,408 km (0.1 R)
• M39: 16,776,803 km (0.04 R)
• M40: 17,271,673 km (0.118 R)
• M41: 18,073,517 km (0.082 R)
• M42: 18,275,773 km (0.104 R)
• M43: 18,887,479 km (0.089 R)
• M44: 18,989,954 km (0.099 R)
• M45: 19,092,727 km (0.106 R)
• M46: 19,350,485 km (0.118 R)
• M47: 20,340,374 km (0.043 R)
• M48: 22,423,524 km (0.078 R)
• M49: 23,352,676 km (0.037 R)
• M50: 23,738,938 km (0.06 R)
• M51: 23,960,493 km (0.083 R)
• M52: 24,797,941 km (0.074 R)
• M53: 25,304,929 km (0.049 R)
• M54: 25,872,353 km (0.115 R)
• M55: 26,043,344 km (0.101 R)
• M56: 26,271,929 km (0.099 R)
• M57: 26,501,263 km (0.113 R)
• M58: 26,904,130 km (0.079 R)
• M59: 27,019,619 km (0.086 R)
• M60: 28,124,848 km (0.081 R)
• M61: 28,477,002 km (0.117 R)
• M62: 29,363,668 km (0.112 R)
• M63: 32,016,487 km (0.086 R)
• M64: 32,753,257 km (0.092 R)
• M65: 34,870,815 km (0.103 R)
• M66: 35,312,278 km (0.117 R)
• M67: 35,628,827 km (0.114 R)
• M68: 35,882,695 km (0.112 R)
• M69: 36,264,469 km (0.085 R)
• M70: 36,775,794 km (0.071 R)
• M71: 36,904,000 km (0.081 R)
• M72: 37,353,840 km (0.057 R)
• M73: 39,499,074 km (0.106 R)
• M74: 39,893,414 km (0.081 R)
• M75: 40,752,255 km (0.106 R)
• M76: 41,017,791 km (0.108 R)
• M77: 41,150,784 km (0.085 R)
• M78: 42,286,830 km (0.1 R)
• M79: 42,690,146 km (0.08 R)
• M80: 44,452,858 km (0.102 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 14,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit