🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.5 AU - 0.64 AU

Year: 161 Days

Day: 23.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.58 AU - 2.26 AU

Year: 997 Days

Day: 16.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,139,318 km

• M1: 1,618,350 km (0.027 R)
• M2: 1,716,935 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.08 AU - 4.2 AU

Year: 2602 Days

Day: 33.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,139,318 km

• M1: 84,523 km (0.083 R)
• M2: 685,757 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.8

Radius: 9

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.21 AU - 5.77 AU

Year: 4177 Days

Day: 13 Hours

Environment

Temp: -147 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,139,318 km

• M1: 115,490 km (0.051 R)
• M2: 197,619 km (0.092 R)
• M3: 266,284 km (0.104 R)
• M4: 430,842 km (0.083 R)
• M5: 787,782 km (0.113 R)
• M6: 903,571 km (0.067 R)
• M7: 969,095 km (0.085 R)
• M8: 1,094,009 km (0.114 R)
• M9: 1,164,320 km (0.118 R)
• M10: 1,260,661 km (0.062 R)
• M11: 1,397,693 km (0.117 R)
• M12: 1,686,716 km (0.107 R)
• M13: 1,796,670 km (0.028 R)
• M14: 1,866,533 km (0.116 R)
• M15: 2,023,610 km (0.098 R)
• M16: 2,185,026 km (0.116 R)
• M17: 2,443,083 km (0.108 R)
• M18: 3,122,257 km (0.106 R)
• M19: 3,258,092 km (0.096 R)
• M20: 3,326,608 km (0.12 R)
• M21: 3,570,752 km (0.045 R)
• M22: 4,432,435 km (0.063 R)
• M23: 4,489,582 km (0.115 R)
• M24: 4,995,223 km (0.062 R)
• M25: 5,295,166 km (0.113 R)
• M26: 5,662,878 km (0.086 R)
• M27: 5,849,875 km (0.098 R)
• M28: 6,038,967 km (0.077 R)
• M29: 6,401,442 km (0.08 R)
• M30: 6,487,910 km (0.11 R)
• M31: 7,147,936 km (0.086 R)
• M32: 7,305,014 km (0.102 R)
• M33: 8,365,663 km (0.049 R)
• M34: 8,769,726 km (0.11 R)
• M35: 8,913,939 km (0.084 R)
• M36: 9,058,899 km (0.066 R)
• M37: 10,500,125 km (0.078 R)
• M38: 10,781,369 km (0.097 R)
• M39: 11,351,486 km (0.064 R)
• M40: 11,640,210 km (0.079 R)
• M41: 11,772,305 km (0.101 R)
• M42: 12,118,026 km (0.078 R)
• M43: 12,656,279 km (0.077 R)
• M44: 12,792,114 km (0.105 R)
• M45: 12,928,398 km (0.091 R)
• M46: 13,395,442 km (0.094 R)
• M47: 13,868,022 km (0.101 R)
• M48: 14,036,170 km (0.1 R)
• M49: 14,572,927 km (0.099 R)
• M50: 14,686,771 km (0.101 R)
• M51: 14,772,341 km (0.064 R)
• M52: 15,087,693 km (0.116 R)
• M53: 15,231,606 km (0.11 R)
• M54: 15,289,351 km (0.104 R)
• M55: 15,492,056 km (0.115 R)
• M56: 15,550,100 km (0.116 R)
• M57: 15,929,480 km (0.088 R)
• M58: 16,105,557 km (0.092 R)
• M59: 16,607,907 km (0.059 R)
• M60: 16,697,067 km (0.096 R)
• M61: 16,816,297 km (0.046 R)
• M62: 17,085,423 km (0.059 R)
• M63: 17,235,619 km (0.07 R)
• M64: 17,567,577 km (0.105 R)
• M65: 17,810,225 km (0.096 R)
• M66: 18,329,778 km (0.089 R)
• M67: 18,421,931 km (0.089 R)
• M68: 18,978,285 km (0.07 R)
• M69: 19,196,100 km (0.105 R)
• M70: 19,414,812 km (0.119 R)
• M71: 19,728,668 km (0.11 R)
• M72: 19,949,474 km (0.047 R)
• M73: 20,075,885 km (0.1 R)
• M74: 20,234,458 km (0.068 R)
• M75: 20,840,479 km (0.083 R)
• M76: 20,936,671 km (0.075 R)
• M77: 21,420,022 km (0.047 R)

Asteroid Belt

Center: 5.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.8

Radius: 14.8

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.1 AU - 8.42 AU

Year: 6586 Days

Day: 13.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 25,139,318 km

• M1: 186,249 km (0.088 R)
• M2: 320,289 km (0.114 R)
• M3: 414,386 km (0.048 R)
• M4: 514,766 km (0.12 R)
• M5: 802,443 km (0.112 R)
• M6: 903,272 km (0.098 R)
• M7: 1,009,038 km (0.115 R)
• M8: 1,119,441 km (0.09 R)
• M9: 1,300,155 km (0.118 R)
• M10: 1,841,400 km (0.063 R)
• M11: 1,964,220 km (0.058 R)
• M12: 2,585,650 km (0.104 R)
• M13: 2,954,708 km (0.107 R)
• M14: 3,303,420 km (0.103 R)
• M15: 3,416,367 km (0.078 R)
• M16: 3,704,642 km (0.119 R)
• M17: 3,941,006 km (0.113 R)
• M18: 4,101,525 km (0.112 R)
• M19: 4,264,138 km (0.108 R)
• M20: 4,722,655 km (0.11 R)
• M21: 5,001,057 km (0.102 R)
• M22: 5,131,506 km (0.095 R)
• M23: 5,462,417 km (0.119 R)
• M24: 5,755,030 km (0.087 R)
• M25: 5,937,689 km (0.115 R)
• M26: 6,145,481 km (0.111 R)
• M27: 6,426,425 km (0.069 R)
• M28: 7,098,269 km (0.115 R)
• M29: 7,517,293 km (0.081 R)
• M30: 7,642,058 km (0.071 R)
• M31: 8,122,566 km (0.115 R)
• M32: 8,431,186 km (0.114 R)
• M33: 9,731,341 km (0.091 R)
• M34: 9,922,079 km (0.108 R)
• M35: 10,059,260 km (0.064 R)
• M36: 10,307,592 km (0.097 R)
• M37: 10,838,665 km (0.104 R)
• M38: 11,349,990 km (0.114 R)
• M39: 12,044,125 km (0.042 R)
• M40: 12,662,861 km (0.107 R)
• M41: 12,841,481 km (0.106 R)
• M42: 13,171,345 km (0.11 R)
• M43: 13,352,358 km (0.069 R)
• M44: 13,534,269 km (0.065 R)
• M45: 13,747,596 km (0.025 R)
• M46: 14,301,108 km (0.12 R)
• M47: 14,580,706 km (0.065 R)
• M48: 14,768,152 km (0.094 R)
• M49: 15,082,158 km (0.032 R)
• M50: 15,271,699 km (0.082 R)
• M51: 16,328,159 km (0.086 R)
• M52: 16,718,160 km (0.069 R)
• M53: 17,507,588 km (0.115 R)
• M54: 17,607,071 km (0.117 R)
• M55: 17,706,853 km (0.116 R)
• M56: 18,443,921 km (0.082 R)
• M57: 18,612,817 km (0.046 R)
• M58: 19,293,637 km (0.104 R)
• M59: 19,809,600 km (0.097 R)
• M60: 19,982,536 km (0.106 R)
• M61: 22,385,227 km (0.025 R)
• M62: 23,840,665 km (0.107 R)
• M63: 24,135,522 km (0.07 R)
• M64: 24,320,275 km (0.116 R)
• M65: 24,431,427 km (0.097 R)
• M66: 24,915,077 km (0.056 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 14,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit