🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.46 AU - 0.58 AU

Year: 136 Days

Day: 15.5 Hours

Environment

Temp: 193 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,487,249 km

• M1: 422,913 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.76 AU - 1.12 AU

Year: 331 Days

Day: 29.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,487,249 km

• M1: 272,867 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.09 AU - 1.13 AU

Year: 425 Days

Day: 14.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.37 AU - 1.83 AU

Year: 736 Days

Day: 12.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.79 AU - 1.93 AU

Year: 922 Days

Day: 28.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.06 AU - 3.16 AU

Year: 1532 Days

Day: 17.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,487,249 km

• M1: 43,234 km (0.093 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.39 AU - 3.67 AU

Year: 1917 Days

Day: 43 Hours

Environment

Temp: -102 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,487,249 km

• M1: 1,667,717 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.9

Radius: 14.6

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.62 AU - 11.84 AU

Year: 12774 Days

Day: 5.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,487,249 km

• M1: 213,177 km (0.066 R)
• M2: 311,762 km (0.037 R)
• M3: 766,539 km (0.115 R)
• M4: 1,201,869 km (0.116 R)
• M5: 2,651,173 km (0.107 R)
• M6: 3,763,284 km (0.107 R)
• M7: 3,995,011 km (0.106 R)
• M8: 4,095,691 km (0.091 R)
• M9: 4,472,677 km (0.046 R)
• M10: 4,612,701 km (0.074 R)
• M11: 5,005,096 km (0.05 R)
• M12: 5,114,003 km (0.073 R)
• M13: 5,223,808 km (0.081 R)
• M14: 5,520,311 km (0.037 R)
• M15: 5,746,353 km (0.092 R)
• M16: 6,963,182 km (0.061 R)
• M17: 7,085,105 km (0.091 R)
• M18: 7,207,775 km (0.053 R)
• M19: 7,372,333 km (0.058 R)
• M20: 7,496,798 km (0.102 R)
• M21: 8,690,888 km (0.058 R)
• M22: 9,399,683 km (0.103 R)
• M23: 10,127,327 km (0.079 R)
• M24: 10,544,556 km (0.061 R)
• M25: 10,731,852 km (0.072 R)
• M26: 11,157,308 km (0.088 R)
• M27: 11,443,938 km (0.041 R)
• M28: 12,814,254 km (0.1 R)
• M29: 14,132,660 km (0.086 R)
• M30: 14,443,076 km (0.107 R)
• M31: 15,123,298 km (0.031 R)
• M32: 15,921,253 km (0.119 R)
• M33: 16,623,914 km (0.094 R)
• M34: 17,006,585 km (0.119 R)
• M35: 17,116,390 km (0.064 R)
• M36: 18,340,250 km (0.098 R)
• M37: 18,509,445 km (0.113 R)
• M38: 19,420,048 km (0.076 R)
• M39: 20,578,833 km (0.119 R)
• M40: 21,048,570 km (0.102 R)
• M41: 21,759,908 km (0.097 R)
• M42: 21,879,287 km (0.096 R)
• M43: 21,998,816 km (0.114 R)
• M44: 22,238,471 km (0.042 R)
• M45: 22,660,188 km (0.092 R)
• M46: 22,781,063 km (0.082 R)
• M47: 23,817,926 km (0.082 R)
• M48: 25,370,602 km (0.078 R)
• M49: 25,937,578 km (0.111 R)
• M50: 27,148,274 km (0.08 R)
• M51: 27,599,012 km (0.048 R)
• M52: 27,987,368 km (0.053 R)
• M53: 28,573,193 km (0.101 R)
• M54: 29,690,689 km (0.096 R)
• M55: 29,823,233 km (0.075 R)
• M56: 30,221,612 km (0.107 R)
• M57: 31,968,616 km (0.057 R)
• M58: 33,403,559 km (0.047 R)
• M59: 34,859,445 km (0.077 R)
• M60: 35,560,012 km (0.085 R)
• M61: 37,617,731 km (0.115 R)
• M62: 38,336,399 km (0.085 R)
• M63: 39,059,406 km (0.089 R)
• M64: 40,445,580 km (0.114 R)
• M65: 40,665,937 km (0.05 R)
• M66: 41,329,404 km (0.099 R)
• M67: 41,847,910 km (0.03 R)
• M68: 42,517,809 km (0.074 R)
• M69: 42,966,304 km (0.071 R)
• M70: 44,776,139 km (0.061 R)
• M71: 45,537,592 km (0.047 R)
• M72: 46,226,490 km (0.064 R)
• M73: 46,456,871 km (0.076 R)
• M74: 47,305,091 km (0.102 R)
• M75: 48,002,815 km (0.11 R)
• M76: 48,158,247 km (0.078 R)
• M77: 50,590,260 km (0.088 R)
• M78: 51,303,692 km (0.088 R)
• M79: 51,860,944 km (0.051 R)
• M80: 52,180,336 km (0.055 R)
• M81: 52,901,248 km (0.041 R)
• M82: 54,029,216 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.5

Radius: 5

Gravity: 21.38 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 16.78 AU - 16.88 AU

Year: 25093 Days

Day: 25 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,487,249 km

• M1: 143,614 km (0.105 R)
• M2: 346,169 km (0.097 R)
• M3: 384,018 km (0.089 R)
• M4: 595,400 km (0.116 R)
• M5: 713,582 km (0.062 R)
• M6: 839,394 km (0.106 R)
• M7: 972,536 km (0.093 R)
• M8: 1,288,935 km (0.064 R)
• M9: 1,442,871 km (0.09 R)
• M10: 2,522,071 km (0.116 R)
• M11: 2,675,857 km (0.113 R)
• M12: 2,832,636 km (0.117 R)
• M13: 3,032,798 km (0.079 R)
• M14: 3,279,185 km (0.067 R)
• M15: 3,574,641 km (0.09 R)
• M16: 4,236,462 km (0.077 R)
• M17: 4,511,573 km (0.06 R)
• M18: 5,273,325 km (0.105 R)
• M19: 5,519,563 km (0.101 R)
• M20: 5,719,276 km (0.118 R)
• M21: 6,859,062 km (0.118 R)
• M22: 7,236,049 km (0.06 R)
• M23: 9,397,439 km (0.071 R)
• M24: 9,936,440 km (0.063 R)
• M25: 10,981,830 km (0.082 R)
• M26: 11,107,193 km (0.091 R)
• M27: 11,359,116 km (0.099 R)
• M28: 12,255,806 km (0.095 R)
• M29: 12,385,657 km (0.069 R)
• M30: 13,980,370 km (0.083 R)
• M31: 14,320,705 km (0.117 R)
• M32: 15,638,513 km (0.053 R)
• M33: 15,850,044 km (0.115 R)
• M34: 16,062,623 km (0.093 R)
• M35: 16,276,099 km (0.109 R)
• M36: 18,017,717 km (0.08 R)
• M37: 18,091,469 km (0.069 R)
• M38: 19,589,392 km (0.094 R)
• M39: 20,122,858 km (0.114 R)
• M40: 20,199,602 km (0.116 R)
• M41: 20,276,196 km (0.117 R)
• M42: 23,746,119 km (0.102 R)
• M43: 24,888,149 km (0.108 R)
• M44: 25,714,677 km (0.092 R)
• M45: 27,225,017 km (0.109 R)
• M46: 27,394,661 km (0.119 R)
• M47: 28,505,575 km (0.085 R)
• M48: 29,631,000 km (0.075 R)
• M49: 29,718,215 km (0.057 R)
• M50: 30,947,760 km (0.045 R)
• M51: 31,568,591 km (0.104 R)
• M52: 31,657,752 km (0.05 R)
• M53: 33,728,635 km (0.059 R)
• M54: 34,001,950 km (0.109 R)
• M55: 35,102,692 km (0.105 R)
• M56: 35,657,400 km (0.12 R)
• M57: 36,494,999 km (0.026 R)
• M58: 37,244,783 km (0.111 R)
• M59: 39,524,805 km (0.083 R)
• M60: 40,294,785 km (0.085 R)
• M61: 42,535,911 km (0.118 R)
• M62: 43,226,006 km (0.115 R)
• M63: 43,820,507 km (0.047 R)
• M64: 44,517,334 km (0.054 R)
• M65: 46,023,187 km (0.058 R)
• M66: 46,427,550 km (0.094 R)
• M67: 46,832,960 km (0.111 R)
• M68: 48,466,868 km (0.095 R)
• M69: 48,672,415 km (0.042 R)
• M70: 50,535,208 km (0.096 R)
• M71: 50,639,478 km (0.079 R)
• M72: 51,895,053 km (0.063 R)
• M73: 55,293,318 km (0.051 R)
• M74: 55,615,552 km (0.085 R)
• M75: 55,723,112 km (0.084 R)
• M76: 57,671,026 km (0.098 R)
• M77: 57,779,784 km (0.09 R)
• M78: 58,981,952 km (0.052 R)
• M79: 61,188,521 km (0.095 R)
• M80: 62,749,126 km (0.076 R)
• M81: 62,973,074 km (0.097 R)
• M82: 64,548,639 km (0.12 R)
• M83: 65,341,358 km (0.103 R)
• M84: 66,365,206 km (0.069 R)
• M85: 67,050,663 km (0.111 R)
• M86: 67,623,623 km (0.092 R)
• M87: 68,890,119 km (0.037 R)
• M88: 69,932,068 km (0.111 R)
• M89: 72,618,397 km (0.07 R)
• M90: 75,934,084 km (0.036 R)
• M91: 76,650,957 km (0.119 R)
• M92: 77,010,291 km (0.116 R)
• M93: 77,250,096 km (0.088 R)
• M94: 81,121,091 km (0.098 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 13,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit