🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.64 AU - 0.7 AU

Year: 194 Days

Day: 12 Hours

Environment

Temp: 175 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.53 AU - 0.83 AU

Year: 198 Days

Day: 16.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,043,330 km

• M1: 53,556 km (0.094 R)
• M2: 141,370 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.77 AU - 2.61 AU

Year: 1144 Days

Day: 24.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,043,330 km

• M1: 1,445,863 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.02 AU - 5.08 AU

Year: 3427 Days

Day: 40.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.7

Radius: 10

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 11.54 AU - 12.68 AU

Year: 14880 Days

Day: 7.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,043,330 km

• M1: 169,794 km (0.109 R)
• M2: 293,062 km (0.068 R)
• M3: 384,167 km (0.11 R)
• M4: 460,462 km (0.057 R)
• M5: 631,752 km (0.091 R)
• M6: 1,132,007 km (0.103 R)
• M7: 1,757,476 km (0.065 R)
• M8: 1,825,393 km (0.111 R)
• M9: 1,894,208 km (0.084 R)
• M10: 2,034,381 km (0.103 R)
• M11: 2,375,315 km (0.108 R)
• M12: 2,476,144 km (0.044 R)
• M13: 2,787,158 km (0.095 R)
• M14: 2,974,454 km (0.094 R)
• M15: 4,336,543 km (0.115 R)
• M16: 6,280,119 km (0.049 R)
• M17: 6,776,185 km (0.099 R)
• M18: 6,956,451 km (0.104 R)
• M19: 7,248,166 km (0.049 R)
• M20: 7,544,071 km (0.12 R)
• M21: 7,957,111 km (0.104 R)
• M22: 8,727,241 km (0.097 R)
• M23: 8,923,513 km (0.079 R)
• M24: 9,041,995 km (0.107 R)
• M25: 9,320,546 km (0.08 R)
• M26: 9,601,790 km (0.109 R)
• M27: 9,926,716 km (0.116 R)
• M28: 10,090,526 km (0.11 R)
• M29: 10,172,805 km (0.059 R)
• M30: 10,296,522 km (0.118 R)
• M31: 10,670,966 km (0.057 R)
• M32: 10,754,741 km (0.116 R)
• M33: 11,347,597 km (0.077 R)
• M34: 11,433,167 km (0.05 R)
• M35: 12,831,309 km (0.119 R)
• M36: 13,144,267 km (0.044 R)
• M37: 13,414,591 km (0.093 R)
• M38: 13,686,709 km (0.091 R)
• M39: 13,869,219 km (0.111 R)
• M40: 14,980,880 km (0.044 R)
• M41: 15,310,444 km (0.116 R)
• M42: 17,190,441 km (0.069 R)
• M43: 17,337,944 km (0.097 R)
• M44: 17,733,780 km (0.084 R)
• M45: 17,932,746 km (0.062 R)
• M46: 18,483,715 km (0.083 R)
• M47: 19,091,082 km (0.103 R)
• M48: 19,705,181 km (0.1 R)
• M49: 19,962,938 km (0.089 R)
• M50: 20,169,832 km (0.031 R)
• M51: 20,273,653 km (0.06 R)
• M52: 20,638,223 km (0.114 R)
• M53: 20,847,660 km (0.103 R)
• M54: 21,057,695 km (0.083 R)
• M55: 21,321,137 km (0.106 R)
• M56: 22,011,531 km (0.083 R)
• M57: 22,118,344 km (0.094 R)
• M58: 22,278,863 km (0.084 R)
• M59: 23,577,672 km (0.086 R)
• M60: 24,181,149 km (0.094 R)
• M61: 25,627,611 km (0.05 R)
• M62: 26,759,319 km (0.044 R)
• M63: 27,273,936 km (0.062 R)
• M64: 28,138,911 km (0.106 R)
• M65: 28,254,849 km (0.094 R)
• M66: 29,012,712 km (0.06 R)
• M67: 30,608,173 km (0.114 R)
• M68: 31,627,234 km (0.031 R)
• M69: 31,989,560 km (0.115 R)
• M70: 32,110,585 km (0.038 R)
• M71: 32,657,365 km (0.102 R)
• M72: 33,698,566 km (0.101 R)
• M73: 34,564,139 km (0.106 R)
• M74: 36,002,074 km (0.099 R)
• M75: 37,204,691 km (0.063 R)
• M76: 37,331,999 km (0.118 R)
• M77: 37,587,063 km (0.115 R)
• M78: 38,806,884 km (0.083 R)
• M79: 40,300,918 km (0.114 R)
• M80: 40,431,667 km (0.107 R)
• M81: 41,087,803 km (0.109 R)
• M82: 42,810,123 km (0.068 R)
• M83: 42,876,844 km (0.039 R)
• M84: 44,488,312 km (0.07 R)
• M85: 45,029,857 km (0.082 R)
• M86: 45,097,774 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.1

Radius: 7.6

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.48 AU - 16.7 AU

Year: 17690 Days

Day: 18.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,043,330 km

• M1: 380,427 km (0.067 R)
• M2: 449,990 km (0.053 R)
• M3: 555,457 km (0.116 R)
• M4: 1,059,452 km (0.051 R)
• M5: 1,420,731 km (0.086 R)
• M6: 1,603,540 km (0.078 R)
• M7: 1,697,786 km (0.034 R)
• M8: 1,818,362 km (0.06 R)
• M9: 1,867,281 km (0.105 R)
• M10: 1,916,798 km (0.112 R)
• M11: 2,093,473 km (0.091 R)
• M12: 2,408,825 km (0.086 R)
• M13: 2,880,956 km (0.047 R)
• M14: 3,291,303 km (0.107 R)
• M15: 3,381,510 km (0.105 R)
• M16: 3,877,278 km (0.044 R)
• M17: 3,940,857 km (0.036 R)
• M18: 4,629,306 km (0.106 R)
• M19: 5,248,641 km (0.109 R)
• M20: 6,151,764 km (0.095 R)
• M21: 6,754,643 km (0.109 R)
• M22: 6,985,622 km (0.103 R)
• M23: 7,935,419 km (0.111 R)
• M24: 8,056,893 km (0.108 R)
• M25: 9,822,746 km (0.113 R)
• M26: 9,909,812 km (0.073 R)
• M27: 10,128,374 km (0.094 R)
• M28: 10,260,320 km (0.092 R)
• M29: 10,570,286 km (0.09 R)
• M30: 11,063,810 km (0.106 R)
• M31: 11,887,346 km (0.12 R)
• M32: 12,073,147 km (0.119 R)
• M33: 12,447,440 km (0.083 R)
• M34: 12,541,537 km (0.095 R)
• M35: 13,690,150 km (0.105 R)
• M36: 14,722,525 km (0.117 R)
• M37: 15,323,609 km (0.031 R)
• M38: 15,627,143 km (0.041 R)
• M39: 16,240,195 km (0.026 R)
• M40: 17,489,786 km (0.085 R)
• M41: 17,595,402 km (0.114 R)
• M42: 18,447,213 km (0.058 R)
• M43: 19,258,033 km (0.097 R)
• M44: 19,476,296 km (0.118 R)
• M45: 19,695,308 km (0.107 R)
• M46: 20,858,431 km (0.116 R)
• M47: 22,157,689 km (0.074 R)
• M48: 22,961,328 km (0.033 R)
• M49: 23,716,050 km (0.105 R)
• M50: 26,269,984 km (0.111 R)
• M51: 26,390,860 km (0.11 R)
• M52: 27,059,263 km (0.09 R)
• M53: 27,610,082 km (0.101 R)
• M54: 28,041,223 km (0.042 R)
• M55: 29,473,024 km (0.056 R)
• M56: 30,673,847 km (0.099 R)
• M57: 30,992,490 km (0.045 R)
• M58: 31,056,368 km (0.101 R)
• M59: 31,184,275 km (0.078 R)
• M60: 32,342,760 km (0.041 R)
• M61: 33,712,179 km (0.101 R)
• M62: 34,967,305 km (0.12 R)
• M63: 35,767,953 km (0.049 R)
• M64: 36,103,352 km (0.088 R)
• M65: 36,709,672 km (0.05 R)
• M66: 37,115,830 km (0.115 R)
• M67: 39,099,348 km (0.051 R)
• M68: 40,906,939 km (0.084 R)
• M69: 41,398,219 km (0.105 R)
• M70: 42,883,726 km (0.115 R)
• M71: 43,454,292 km (0.052 R)
• M72: 45,180,951 km (0.075 R)
• M73: 45,616,131 km (0.109 R)
• M74: 45,906,949 km (0.118 R)
• M75: 47,223,410 km (0.078 R)
• M76: 47,370,465 km (0.097 R)
• M77: 48,923,740 km (0.103 R)
• M78: 49,146,940 km (0.081 R)
• M79: 49,445,088 km (0.03 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 15,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit