🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.16 AU - 3.26 AU

Year: 1583 Days

Day: 35.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,526,672 km

• M1: 779,405 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.65 AU - 2.83 AU

Year: 1609 Days

Day: 28 Hours

Environment

Temp: -92 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,526,672 km

• M1: 1,744,910 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.53 AU - 5.61 AU

Year: 4050 Days

Day: 21.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,526,672 km

• M1: 1,195,885 km (0.118 R)

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686

Radius: 14.8

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.53 AU - 7.09 AU

Year: 5623 Days

Day: 9.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 14,526,672 km

• M1: 189,391 km (0.044 R)
• M2: 344,524 km (0.076 R)
• M3: 547,229 km (0.093 R)
• M4: 1,135,298 km (0.112 R)
• M5: 1,257,968 km (0.047 R)
• M6: 1,654,403 km (0.029 R)
• M7: 1,813,425 km (0.092 R)
• M8: 1,922,482 km (0.115 R)
• M9: 2,052,483 km (0.097 R)
• M10: 2,147,328 km (0.079 R)
• M11: 2,243,818 km (0.114 R)
• M12: 2,521,771 km (0.046 R)
• M13: 2,748,113 km (0.083 R)
• M14: 3,400,210 km (0.066 R)
• M15: 4,003,688 km (0.071 R)
• M16: 4,196,370 km (0.072 R)
• M17: 4,318,292 km (0.063 R)
• M18: 4,818,099 km (0.106 R)
• M19: 4,997,466 km (0.117 R)
• M20: 5,336,455 km (0.05 R)
• M21: 5,737,228 km (0.032 R)
• M22: 5,845,686 km (0.097 R)
• M23: 6,064,847 km (0.079 R)
• M24: 6,738,636 km (0.087 R)
• M25: 7,614,532 km (0.075 R)
• M26: 7,944,844 km (0.11 R)
• M27: 8,650,497 km (0.097 R)
• M28: 8,744,145 km (0.09 R)
• M29: 9,408,509 km (0.037 R)
• M30: 9,633,504 km (0.101 R)
• M31: 9,990,894 km (0.091 R)
• M32: 10,485,315 km (0.075 R)
• M33: 10,987,814 km (0.096 R)
• M34: 11,224,927 km (0.111 R)
• M35: 11,532,500 km (0.099 R)
• M36: 11,704,537 km (0.058 R)
• M37: 11,946,736 km (0.114 R)
• M38: 12,330,904 km (0.087 R)
• M39: 12,577,441 km (0.065 R)
• M40: 13,616,398 km (0.095 R)
• M41: 15,131,974 km (0.113 R)
• M42: 15,890,735 km (0.071 R)
• M43: 16,584,121 km (0.084 R)
• M44: 16,973,674 km (0.099 R)
• M45: 17,208,841 km (0.119 R)
• M46: 17,524,194 km (0.035 R)
• M47: 17,642,825 km (0.112 R)
• M48: 19,047,698 km (0.056 R)
• M49: 19,496,642 km (0.053 R)
• M50: 19,784,169 km (0.113 R)
• M51: 20,321,973 km (0.069 R)
• M52: 20,697,015 km (0.11 R)
• M53: 20,864,415 km (0.08 R)
• M54: 21,200,711 km (0.099 R)
• M55: 21,878,689 km (0.043 R)
• M56: 22,865,735 km (0.102 R)
• M57: 22,995,437 km (0.099 R)
• M58: 23,212,354 km (0.09 R)
• M59: 24,395,374 km (0.076 R)
• M60: 24,749,771 km (0.096 R)
• M61: 25,150,394 km (0.088 R)
• M62: 25,463,502 km (0.12 R)
• M63: 25,598,140 km (0.113 R)
• M64: 25,868,015 km (0.112 R)
• M65: 26,003,251 km (0.085 R)
• M66: 27,231,600 km (0.065 R)
• M67: 28,060,970 km (0.085 R)
• M68: 28,898,569 km (0.094 R)
• M69: 29,039,041 km (0.116 R)
• M70: 29,886,214 km (0.119 R)
• M71: 30,312,867 km (0.068 R)
• M72: 30,693,893 km (0.112 R)
• M73: 30,932,801 km (0.114 R)
• M74: 31,076,414 km (0.093 R)
• M75: 31,508,752 km (0.11 R)
• M76: 31,605,093 km (0.098 R)
• M77: 32,185,084 km (0.087 R)
• M78: 32,282,173 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.2

Radius: 11.3

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.45 AU - 12.49 AU

Year: 12019 Days

Day: 8.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 14,526,672 km

• M1: 166,951 km (0.118 R)
• M2: 251,324 km (0.12 R)
• M3: 412,741 km (0.055 R)
• M4: 1,175,690 km (0.05 R)
• M5: 1,604,886 km (0.069 R)
• M6: 1,895,854 km (0.087 R)
• M7: 2,103,047 km (0.119 R)
• M8: 2,249,204 km (0.105 R)
• M9: 2,329,388 km (0.07 R)
• M10: 2,433,808 km (0.091 R)
• M11: 2,528,054 km (0.092 R)
• M12: 2,659,701 km (0.098 R)
• M13: 2,818,274 km (0.107 R)
• M14: 2,967,423 km (0.107 R)
• M15: 3,119,415 km (0.077 R)
• M16: 3,378,369 km (0.118 R)
• M17: 3,986,634 km (0.113 R)
• M18: 4,541,343 km (0.099 R)
• M19: 4,628,857 km (0.081 R)
• M20: 4,761,251 km (0.104 R)
• M21: 5,242,059 km (0.067 R)
• M22: 5,333,912 km (0.093 R)
• M23: 5,410,955 km (0.095 R)
• M24: 5,566,088 km (0.072 R)
• M25: 5,770,139 km (0.093 R)
• M26: 7,028,258 km (0.092 R)
• M27: 7,402,851 km (0.096 R)
• M28: 7,679,607 km (0.05 R)
• M29: 8,083,222 km (0.095 R)
• M30: 8,207,388 km (0.064 R)
• M31: 8,892,995 km (0.072 R)
• M32: 9,058,151 km (0.059 R)
• M33: 9,131,753 km (0.091 R)
• M34: 9,841,894 km (0.112 R)
• M35: 9,993,736 km (0.025 R)
• M36: 10,357,259 km (0.086 R)
• M37: 11,058,125 km (0.098 R)
• M38: 11,136,963 km (0.068 R)
• M39: 11,315,134 km (0.114 R)
• M40: 11,915,470 km (0.087 R)
• M41: 12,362,319 km (0.085 R)
• M42: 12,649,547 km (0.116 R)
• M43: 12,773,265 km (0.078 R)
• M44: 12,918,225 km (0.103 R)
• M45: 13,440,321 km (0.07 R)
• M46: 13,756,871 km (0.118 R)
• M47: 13,884,178 km (0.06 R)
• M48: 14,075,963 km (0.067 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 10,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit