🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.78 AU - 1.16 AU

Year: 344 Days

Day: 43.8 Hours

Environment

Temp: 123 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.62 AU - 2.08 AU

Year: 906 Days

Day: 42.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 89.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,845,417 km

• M1: 405,261 km (0.076 R)
• M2: 832,213 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.24 AU - 5.24 AU

Year: 3142 Days

Day: 37.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746

Radius: 14.4

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.58 AU - 6 AU

Year: 4379 Days

Day: 10.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,845,417 km

• M1: 348,413 km (0.077 R)
• M2: 747,989 km (0.064 R)
• M3: 1,140,534 km (0.119 R)
• M4: 1,353,711 km (0.1 R)
• M5: 1,565,243 km (0.109 R)
• M6: 1,691,204 km (0.07 R)
• M7: 2,177,247 km (0.097 R)
• M8: 2,649,977 km (0.047 R)
• M9: 2,898,459 km (0.072 R)
• M10: 3,215,157 km (0.11 R)
• M11: 3,316,435 km (0.083 R)
• M12: 3,584,963 km (0.115 R)
• M13: 3,839,280 km (0.096 R)
• M14: 4,254,264 km (0.113 R)
• M15: 4,915,487 km (0.037 R)
• M16: 5,127,467 km (0.112 R)
• M17: 5,246,397 km (0.054 R)
• M18: 5,682,774 km (0.088 R)
• M19: 5,905,376 km (0.114 R)
• M20: 6,232,098 km (0.082 R)
• M21: 6,333,824 km (0.097 R)
• M22: 6,955,852 km (0.087 R)
• M23: 7,141,054 km (0.12 R)
• M24: 7,247,568 km (0.077 R)
• M25: 7,980,747 km (0.102 R)
• M26: 8,314,350 km (0.091 R)
• M27: 8,426,549 km (0.118 R)
• M28: 8,794,709 km (0.095 R)
• M29: 9,110,510 km (0.055 R)
• M30: 9,429,902 km (0.112 R)
• M31: 9,723,562 km (0.108 R)
• M32: 10,020,365 km (0.104 R)
• M33: 10,350,228 km (0.094 R)
• M34: 10,928,424 km (0.082 R)
• M35: 11,113,177 km (0.115 R)
• M36: 11,206,077 km (0.074 R)
• M37: 11,299,127 km (0.099 R)
• M38: 11,611,188 km (0.113 R)
• M39: 11,894,377 km (0.091 R)
• M40: 11,989,372 km (0.058 R)
• M41: 12,116,380 km (0.1 R)
• M42: 12,211,973 km (0.117 R)
• M43: 12,661,066 km (0.103 R)
• M44: 12,822,781 km (0.115 R)
• M45: 13,410,851 km (0.106 R)
• M46: 13,741,312 km (0.077 R)
• M47: 14,851,179 km (0.087 R)
• M48: 15,193,160 km (0.083 R)
• M49: 15,745,774 km (0.119 R)
• M50: 16,269,816 km (0.097 R)
• M51: 16,835,296 km (0.086 R)
• M52: 17,120,429 km (0.04 R)
• M53: 18,606,684 km (0.119 R)
• M54: 18,901,541 km (0.09 R)
• M55: 19,049,494 km (0.101 R)
• M56: 19,458,494 km (0.094 R)
• M57: 19,645,492 km (0.108 R)
• M58: 19,832,938 km (0.088 R)
• M59: 19,945,735 km (0.074 R)
• M60: 21,392,645 km (0.093 R)
• M61: 21,895,444 km (0.095 R)
• M62: 22,362,937 km (0.097 R)
• M63: 22,912,559 km (0.085 R)
• M64: 23,268,303 km (0.047 R)
• M65: 24,426,939 km (0.084 R)
• M66: 24,830,853 km (0.032 R)
• M67: 25,074,249 km (0.079 R)
• M68: 26,097,049 km (0.044 R)
• M69: 26,509,939 km (0.1 R)
• M70: 26,800,309 km (0.045 R)
• M71: 26,925,074 km (0.098 R)
• M72: 27,509,852 km (0.032 R)
• M73: 27,635,663 km (0.112 R)
• M74: 28,014,296 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.8

Radius: 9.5

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.19 AU - 10.25 AU

Year: 9267 Days

Day: 14.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,845,417 km

• M1: 119,230 km (0.102 R)
• M2: 186,399 km (0.1 R)
• M3: 259,552 km (0.055 R)
• M4: 651,499 km (0.109 R)
• M5: 716,275 km (0.099 R)
• M6: 824,733 km (0.083 R)
• M7: 939,325 km (0.058 R)
• M8: 1,059,303 km (0.12 R)
• M9: 1,216,829 km (0.066 R)
• M10: 1,365,380 km (0.08 R)
• M11: 1,555,369 km (0.083 R)
• M12: 1,922,931 km (0.055 R)
• M13: 2,136,557 km (0.027 R)
• M14: 2,337,616 km (0.094 R)
• M15: 2,672,416 km (0.086 R)
• M16: 2,758,435 km (0.071 R)
• M17: 2,977,895 km (0.059 R)
• M18: 3,134,823 km (0.086 R)
• M19: 3,433,720 km (0.069 R)
• M20: 3,574,791 km (0.073 R)
• M21: 4,486,739 km (0.111 R)
• M22: 4,693,035 km (0.09 R)
• M23: 5,494,730 km (0.111 R)
• M24: 5,799,161 km (0.041 R)
• M25: 6,166,275 km (0.104 R)
• M26: 6,424,780 km (0.088 R)
• M27: 6,863,700 km (0.088 R)
• M28: 7,131,779 km (0.109 R)
• M29: 7,524,922 km (0.101 R)
• M30: 7,925,246 km (0.087 R)
• M31: 8,018,745 km (0.118 R)
• M32: 8,427,596 km (0.058 R)
• M33: 8,522,890 km (0.045 R)
• M34: 8,618,633 km (0.077 R)
• M35: 8,972,431 km (0.082 R)
• M36: 9,265,643 km (0.037 R)
• M37: 9,396,990 km (0.093 R)
• M38: 9,727,901 km (0.114 R)
• M39: 10,606,339 km (0.073 R)
• M40: 11,229,265 km (0.077 R)
• M41: 11,545,216 km (0.108 R)
• M42: 12,006,725 km (0.061 R)
• M43: 12,257,750 km (0.098 R)
• M44: 12,402,112 km (0.041 R)
• M45: 12,655,830 km (0.032 R)
• M46: 12,874,692 km (0.098 R)
• M47: 13,427,456 km (0.077 R)
• M48: 13,501,657 km (0.093 R)
• M49: 14,100,946 km (0.067 R)
• M50: 14,403,732 km (0.035 R)
• M51: 15,093,079 km (0.095 R)
• M52: 15,675,762 km (0.051 R)
• M53: 17,103,973 km (0.101 R)
• M54: 17,265,240 km (0.068 R)
• M55: 17,548,578 km (0.057 R)
• M56: 17,915,243 km (0.073 R)
• M57: 18,408,168 km (0.079 R)
• M58: 18,905,431 km (0.099 R)
• M59: 20,552,055 km (0.06 R)
• M60: 20,637,625 km (0.063 R)
• M61: 20,938,466 km (0.119 R)
• M62: 21,718,619 km (0.065 R)
• M63: 21,937,032 km (0.056 R)
• M64: 22,112,360 km (0.115 R)
• M65: 22,200,174 km (0.116 R)
• M66: 22,287,988 km (0.06 R)
• M67: 22,552,477 km (0.112 R)
• M68: 22,729,452 km (0.114 R)
• M69: 22,818,014 km (0.091 R)
• M70: 23,845,302 km (0.087 R)
• M71: 24,206,132 km (0.098 R)
• M72: 24,887,700 km (0.111 R)
• M73: 25,667,703 km (0.087 R)
• M74: 25,991,134 km (0.102 R)
• M75: 26,269,536 km (0.111 R)
• M76: 26,455,635 km (0.076 R)
• M77: 26,782,507 km (0.051 R)
• M78: 27,628,932 km (0.111 R)
• M79: 28,963,045 km (0.044 R)
• M80: 29,059,087 km (0.116 R)
• M81: 30,074,558 km (0.106 R)
• M82: 33,542,386 km (0.049 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 18,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit