🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.49 AU - 0.61 AU

Year: 143 Days

Day: 26.6 Hours

Environment

Temp: 256 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,898,399 km

• M1: 222,751 km (0.079 R)
• M2: 375,640 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.13 AU - 1.17 AU

Year: 433 Days

Day: 29.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,898,399 km

• M1: 172,038 km (0.04 R)

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.8

Radius: 15

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.71 AU - 10.01 AU

Year: 9269 Days

Day: 9.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 62,898,399 km

• M1: 193,580 km (0.043 R)
• M2: 605,423 km (0.096 R)
• M3: 701,464 km (0.093 R)
• M4: 1,026,541 km (0.097 R)
• M5: 1,299,407 km (0.081 R)
• M6: 1,627,475 km (0.104 R)
• M7: 2,033,334 km (0.104 R)
• M8: 2,507,560 km (0.118 R)
• M9: 2,617,813 km (0.11 R)
• M10: 3,154,122 km (0.061 R)
• M11: 3,517,345 km (0.061 R)
• M12: 3,746,080 km (0.105 R)
• M13: 4,174,529 km (0.081 R)
• M14: 4,528,926 km (0.11 R)
• M15: 5,032,323 km (0.104 R)
• M16: 5,699,080 km (0.105 R)
• M17: 6,267,852 km (0.059 R)
• M18: 6,393,963 km (0.115 R)
• M19: 6,751,502 km (0.12 R)
• M20: 7,300,226 km (0.026 R)
• M21: 7,647,144 km (0.109 R)
• M22: 7,944,993 km (0.061 R)
• M23: 8,357,435 km (0.078 R)
• M24: 8,552,361 km (0.12 R)
• M25: 9,375,747 km (0.11 R)
• M26: 9,723,862 km (0.073 R)
• M27: 10,046,843 km (0.111 R)
• M28: 10,643,141 km (0.095 R)
• M29: 11,559,278 km (0.109 R)
• M30: 11,995,356 km (0.053 R)
• M31: 12,152,583 km (0.101 R)
• M32: 13,174,187 km (0.105 R)
• M33: 14,024,651 km (0.117 R)
• M34: 14,190,256 km (0.04 R)
• M35: 14,389,819 km (0.098 R)
• M36: 14,690,960 km (0.098 R)
• M37: 16,401,611 km (0.042 R)
• M38: 16,751,371 km (0.077 R)
• M39: 16,856,688 km (0.066 R)
• M40: 17,209,589 km (0.081 R)
• M41: 18,500,320 km (0.117 R)
• M42: 18,718,583 km (0.064 R)
• M43: 18,974,096 km (0.037 R)
• M44: 19,157,503 km (0.077 R)
• M45: 19,341,359 km (0.114 R)
• M46: 19,451,912 km (0.083 R)
• M47: 19,822,167 km (0.034 R)
• M48: 20,045,516 km (0.079 R)
• M49: 20,194,815 km (0.063 R)
• M50: 20,720,352 km (0.086 R)
• M51: 20,871,297 km (0.059 R)
• M52: 21,136,384 km (0.055 R)
• M53: 21,861,634 km (0.102 R)
• M54: 22,092,314 km (0.069 R)
• M55: 22,633,859 km (0.093 R)
• M56: 22,984,217 km (0.117 R)
• M57: 23,769,456 km (0.043 R)
• M58: 24,086,005 km (0.1 R)
• M59: 24,244,878 km (0.072 R)
• M60: 25,325,872 km (0.118 R)
• M61: 25,649,153 km (0.063 R)
• M62: 26,014,621 km (0.09 R)
• M63: 26,791,632 km (0.1 R)
• M64: 27,244,914 km (0.112 R)
• M65: 27,534,834 km (0.108 R)
• M66: 27,950,717 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.4

Radius: 9.6

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.99 AU - 13.01 AU

Year: 12822 Days

Day: 8.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,898,399 km

• M1: 462,108 km (0.068 R)
• M2: 548,127 km (0.09 R)
• M3: 718,668 km (0.078 R)
• M4: 863,778 km (0.032 R)
• M5: 951,293 km (0.098 R)
• M6: 1,112,111 km (0.11 R)
• M7: 1,357,601 km (0.045 R)
• M8: 1,566,589 km (0.073 R)
• M9: 1,730,399 km (0.097 R)
• M10: 2,134,462 km (0.114 R)
• M11: 2,316,673 km (0.044 R)
• M12: 2,696,502 km (0.054 R)
• M13: 2,860,610 km (0.081 R)
• M14: 3,267,965 km (0.119 R)
• M15: 3,585,711 km (0.09 R)
• M16: 3,657,668 km (0.103 R)
• M17: 3,766,575 km (0.119 R)
• M18: 4,099,580 km (0.037 R)
• M19: 6,031,936 km (0.069 R)
• M20: 6,160,889 km (0.109 R)
• M21: 6,247,357 km (0.11 R)
• M22: 6,421,638 km (0.087 R)
• M23: 8,013,958 km (0.081 R)
• M24: 8,927,103 km (0.083 R)
• M25: 9,371,110 km (0.084 R)
• M26: 9,570,673 km (0.092 R)
• M27: 9,974,288 km (0.081 R)
• M28: 10,178,190 km (0.094 R)
• M29: 10,486,661 km (0.108 R)
• M30: 10,694,004 km (0.113 R)
• M31: 10,798,124 km (0.026 R)
• M32: 11,112,728 km (0.096 R)
• M33: 12,785,831 km (0.112 R)
• M34: 12,896,384 km (0.093 R)
• M35: 13,398,135 km (0.085 R)
• M36: 13,679,678 km (0.094 R)
• M37: 14,020,013 km (0.104 R)
• M38: 14,191,303 km (0.078 R)
• M39: 14,999,730 km (0.119 R)
• M40: 16,721,452 km (0.032 R)
• M41: 17,759,511 km (0.108 R)
• M42: 20,025,769 km (0.055 R)
• M43: 20,671,434 km (0.047 R)
• M44: 21,850,714 km (0.113 R)
• M45: 22,248,495 km (0.077 R)
• M46: 23,186,324 km (0.115 R)
• M47: 24,137,018 km (0.117 R)
• M48: 24,823,822 km (0.104 R)
• M49: 24,892,936 km (0.054 R)
• M50: 24,962,050 km (0.098 R)
• M51: 26,287,039 km (0.106 R)
• M52: 30,397,390 km (0.053 R)
• M53: 31,287,946 km (0.11 R)
• M54: 31,511,894 km (0.032 R)
• M55: 31,886,337 km (0.108 R)
• M56: 34,240,709 km (0.096 R)
• M57: 36,023,466 km (0.103 R)
• M58: 37,439,560 km (0.074 R)
• M59: 37,677,421 km (0.057 R)
• M60: 38,393,695 km (0.114 R)
• M61: 38,713,535 km (0.101 R)
• M62: 38,954,089 km (0.05 R)
• M63: 39,114,607 km (0.087 R)
• M64: 39,275,425 km (0.11 R)
• M65: 40,651,127 km (0.106 R)
• M66: 41,222,142 km (0.118 R)
• M67: 42,454,829 km (0.051 R)
• M68: 44,787,957 km (0.097 R)
• M69: 45,208,925 km (0.104 R)
• M70: 45,377,672 km (0.044 R)
• M71: 45,970,079 km (0.106 R)
• M72: 46,906,113 km (0.106 R)
• M73: 47,247,944 km (0.061 R)
• M74: 48,796,881 km (0.078 R)
• M75: 49,316,883 km (0.059 R)
• M76: 50,100,327 km (0.062 R)
• M77: 51,063,438 km (0.054 R)
• M78: 51,151,252 km (0.075 R)
• M79: 52,032,683 km (0.075 R)
• M80: 52,919,050 km (0.089 R)
• M81: 53,364,104 km (0.118 R)
• M82: 53,810,354 km (0.062 R)
• M83: 53,899,814 km (0.055 R)
• M84: 54,078,733 km (0.118 R)
• M85: 54,168,342 km (0.097 R)
• M86: 54,257,951 km (0.07 R)
• M87: 54,616,836 km (0.077 R)
• M88: 56,332,574 km (0.109 R)
• M89: 61,117,761 km (0.079 R)
• M90: 61,865,451 km (0.067 R)
• M91: 62,052,748 km (0.09 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 11,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit