🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.26 AU - 1.56 AU

Year: 608 Days

Day: 13.9 Hours

Environment

Temp: -17 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,674,938 km

• M1: 575,952 km (0.098 R)
• M2: 1,027,289 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.49 AU - 2.17 AU

Year: 900 Days

Day: 41.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,674,938 km

• M1: 435,330 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.83 AU - 2.03 AU

Year: 974 Days

Day: 21.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.88 AU - 4.44 AU

Year: 2545 Days

Day: 15.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.6

Radius: 9.5

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.21 AU - 6.51 AU

Year: 4510 Days

Day: 8 Hours

Environment

Temp: -139 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 30,674,938 km

• M1: 138,677 km (0.102 R)
• M2: 204,500 km (0.057 R)
• M3: 321,336 km (0.1 R)
• M4: 475,272 km (0.054 R)
• M5: 541,095 km (0.108 R)
• M6: 664,813 km (0.057 R)
• M7: 730,636 km (0.069 R)
• M8: 879,635 km (0.102 R)
• M9: 942,167 km (0.081 R)
• M10: 1,028,186 km (0.027 R)
• M11: 1,219,971 km (0.08 R)
• M12: 1,326,335 km (0.114 R)
• M13: 1,473,240 km (0.079 R)
• M14: 1,959,882 km (0.036 R)
• M15: 2,185,176 km (0.112 R)
• M16: 2,433,957 km (0.107 R)
• M17: 2,508,906 km (0.103 R)
• M18: 3,758,497 km (0.089 R)
• M19: 4,808,973 km (0.111 R)
• M20: 5,229,942 km (0.106 R)
• M21: 5,504,154 km (0.097 R)
• M22: 5,702,820 km (0.113 R)
• M23: 5,863,489 km (0.082 R)
• M24: 6,005,457 km (0.043 R)
• M25: 6,127,978 km (0.105 R)
• M26: 6,189,462 km (0.088 R)
• M27: 6,795,334 km (0.035 R)
• M28: 7,202,539 km (0.11 R)
• M29: 7,551,551 km (0.118 R)
• M30: 7,973,417 km (0.09 R)
• M31: 8,700,911 km (0.068 R)
• M32: 8,816,551 km (0.076 R)
• M33: 9,072,812 km (0.094 R)
• M34: 9,568,579 km (0.05 R)
• M35: 10,267,949 km (0.098 R)
• M36: 10,734,994 km (0.1 R)
• M37: 11,537,287 km (0.083 R)
• M38: 12,593,448 km (0.107 R)
• M39: 12,987,489 km (0.059 R)
• M40: 13,760,760 km (0.082 R)
• M41: 14,713,998 km (0.105 R)
• M42: 14,824,251 km (0.071 R)
• M43: 15,575,981 km (0.064 R)
• M44: 15,857,524 km (0.112 R)
• M45: 17,116,390 km (0.088 R)
• M46: 17,640,581 km (0.096 R)
• M47: 17,816,508 km (0.092 R)
• M48: 18,022,504 km (0.113 R)
• M49: 18,199,628 km (0.102 R)
• M50: 18,854,268 km (0.038 R)
• M51: 20,064,066 km (0.081 R)
• M52: 20,339,775 km (0.112 R)
• M53: 20,555,047 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.3

Radius: 11.8

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.44 AU - 11.12 AU

Year: 11116 Days

Day: 5.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,674,938 km

• M1: 164,558 km (0.097 R)
• M2: 390,899 km (0.117 R)
• M3: 786,436 km (0.111 R)
• M4: 876,793 km (0.074 R)
• M5: 1,083,388 km (0.096 R)
• M6: 1,260,512 km (0.041 R)
• M7: 1,337,255 km (0.1 R)
• M8: 1,594,265 km (0.079 R)
• M9: 1,814,921 km (0.045 R)
• M10: 2,100,504 km (0.086 R)
• M11: 2,230,205 km (0.113 R)
• M12: 2,305,453 km (0.05 R)
• M13: 2,715,052 km (0.091 R)
• M14: 3,001,083 km (0.116 R)
• M15: 4,217,314 km (0.085 R)
• M16: 4,742,701 km (0.109 R)
• M17: 4,889,756 km (0.12 R)
• M18: 5,365,028 km (0.097 R)
• M19: 6,092,523 km (0.091 R)
• M20: 6,768,256 km (0.119 R)
• M21: 7,157,211 km (0.114 R)
• M22: 7,439,502 km (0.103 R)
• M23: 7,610,642 km (0.101 R)
• M24: 7,783,128 km (0.1 R)
• M25: 8,426,549 km (0.11 R)
• M26: 8,814,905 km (0.05 R)
• M27: 8,905,412 km (0.103 R)
• M28: 9,300,948 km (0.045 R)
• M29: 9,609,120 km (0.115 R)
• M30: 9,983,414 km (0.065 R)
• M31: 10,109,226 km (0.1 R)
• M32: 10,330,780 km (0.053 R)
• M33: 12,126,553 km (0.041 R)
• M34: 12,362,020 km (0.106 R)
• M35: 12,463,298 km (0.113 R)
• M36: 12,734,968 km (0.042 R)
• M37: 13,008,732 km (0.092 R)
• M38: 13,215,177 km (0.065 R)
• M39: 14,157,942 km (0.103 R)
• M40: 15,014,241 km (0.118 R)
• M41: 15,303,413 km (0.049 R)
• M42: 15,667,385 km (0.042 R)
• M43: 15,923,945 km (0.112 R)
• M44: 16,181,852 km (0.107 R)
• M45: 16,292,854 km (0.072 R)
• M46: 16,478,355 km (0.074 R)
• M47: 16,851,452 km (0.105 R)
• M48: 17,302,939 km (0.093 R)
• M49: 17,758,464 km (0.068 R)
• M50: 17,949,351 km (0.104 R)
• M51: 18,179,432 km (0.117 R)
• M52: 18,294,772 km (0.079 R)
• M53: 18,487,604 km (0.113 R)
• M54: 18,564,946 km (0.085 R)
• M55: 18,914,407 km (0.101 R)
• M56: 20,934,726 km (0.064 R)
• M57: 21,460,712 km (0.115 R)
• M58: 21,704,856 km (0.079 R)
• M59: 21,827,377 km (0.084 R)
• M60: 21,990,887 km (0.114 R)
• M61: 22,154,996 km (0.077 R)
• M62: 22,360,543 km (0.1 R)
• M63: 22,442,972 km (0.102 R)
• M64: 22,608,128 km (0.099 R)
• M65: 23,398,154 km (0.081 R)
• M66: 23,775,590 km (0.048 R)
• M67: 25,133,639 km (0.069 R)
• M68: 26,038,557 km (0.078 R)
• M69: 26,299,156 km (0.081 R)
• M70: 26,647,869 km (0.106 R)
• M71: 27,085,891 km (0.107 R)
• M72: 29,492,173 km (0.101 R)
• M73: 30,309,277 km (0.118 R)
• M74: 30,400,531 km (0.116 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 18,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit