🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.43 AU - 0.65 AU

Year: 148 Days

Day: 19.6 Hours

Environment

Temp: 227 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.5 AU - 0.76 AU

Year: 186 Days

Day: 17.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.67 AU - 0.91 AU

Year: 262 Days

Day: 44.3 Hours

Environment

Temp: 127 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.86 AU - 4.5 AU

Year: 2632 Days

Day: 20.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.3

Radius: 14.7

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.45 AU - 9.49 AU

Year: 10015 Days

Day: 9.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,079,010 km

• M1: 186,848 km (0.065 R)
• M2: 309,219 km (0.044 R)
• M3: 415,134 km (0.104 R)
• M4: 697,874 km (0.087 R)
• M5: 839,992 km (0.078 R)
• M6: 1,533,677 km (0.106 R)
• M7: 1,881,343 km (0.056 R)
• M8: 1,995,336 km (0.086 R)
• M9: 2,206,569 km (0.117 R)
• M10: 2,376,213 km (0.099 R)
• M11: 3,179,852 km (0.112 R)
• M12: 3,915,425 km (0.105 R)
• M13: 4,734,174 km (0.086 R)
• M14: 4,923,416 km (0.117 R)
• M15: 5,019,009 km (0.086 R)
• M16: 5,179,527 km (0.106 R)
• M17: 5,374,752 km (0.08 R)
• M18: 5,672,003 km (0.064 R)
• M19: 6,008,598 km (0.083 R)
• M20: 6,248,254 km (0.081 R)
• M21: 6,456,195 km (0.118 R)
• M22: 8,088,158 km (0.06 R)
• M23: 9,086,874 km (0.055 R)
• M24: 9,283,445 km (0.077 R)
• M25: 9,402,077 km (0.103 R)
• M26: 10,043,253 km (0.068 R)
• M27: 10,492,346 km (0.084 R)
• M28: 11,157,458 km (0.119 R)
• M29: 12,747,235 km (0.094 R)
• M30: 13,144,716 km (0.088 R)
• M31: 13,501,507 km (0.071 R)
• M32: 14,499,026 km (0.058 R)
• M33: 14,960,236 km (0.12 R)
• M34: 15,286,060 km (0.05 R)
• M35: 15,473,357 km (0.117 R)
• M36: 15,755,648 km (0.029 R)
• M37: 16,373,038 km (0.111 R)
• M38: 16,612,694 km (0.066 R)
• M39: 16,950,187 km (0.09 R)
• M40: 17,877,394 km (0.09 R)
• M41: 17,975,979 km (0.103 R)
• M42: 18,421,931 km (0.079 R)
• M43: 20,087,703 km (0.09 R)
• M44: 20,395,874 km (0.091 R)
• M45: 21,538,802 km (0.09 R)
• M46: 21,906,813 km (0.081 R)
• M47: 22,596,010 km (0.025 R)
• M48: 24,158,710 km (0.046 R)
• M49: 24,815,594 km (0.083 R)
• M50: 24,980,600 km (0.062 R)
• M51: 25,256,758 km (0.098 R)
• M52: 25,811,916 km (0.112 R)
• M53: 26,990,747 km (0.096 R)
• M54: 27,217,238 km (0.076 R)
• M55: 27,444,477 km (0.12 R)
• M56: 27,615,318 km (0.088 R)
• M57: 28,187,081 km (0.058 R)
• M58: 29,226,338 km (0.101 R)
• M59: 29,867,664 km (0.045 R)
• M60: 29,984,799 km (0.092 R)
• M61: 30,690,602 km (0.068 R)
• M62: 31,461,479 km (0.117 R)
• M63: 32,298,779 km (0.076 R)
• M64: 32,659,758 km (0.115 R)
• M65: 32,840,772 km (0.116 R)
• M66: 33,995,219 km (0.091 R)
• M67: 34,731,090 km (0.118 R)
• M68: 34,977,628 km (0.057 R)
• M69: 35,658,448 km (0.075 R)
• M70: 35,907,079 km (0.111 R)
• M71: 36,093,927 km (0.03 R)
• M72: 37,411,136 km (0.101 R)
• M73: 37,790,367 km (0.074 R)
• M74: 39,384,183 km (0.11 R)
• M75: 39,898,949 km (0.06 R)
• M76: 40,092,529 km (0.094 R)
• M77: 40,545,361 km (0.072 R)
• M78: 41,065,064 km (0.107 R)
• M79: 41,260,589 km (0.088 R)
• M80: 41,848,808 km (0.102 R)
• M81: 43,497,226 km (0.113 R)
• M82: 44,095,917 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.8

Radius: 6.7

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 13.05 AU - 13.91 AU

Year: 18450 Days

Day: 19.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,079,010 km

• M1: 202,705 km (0.106 R)
• M2: 453,132 km (0.114 R)
• M3: 627,862 km (0.055 R)
• M4: 823,686 km (0.081 R)
• M5: 972,087 km (0.105 R)
• M6: 1,865,635 km (0.112 R)
• M7: 2,659,401 km (0.098 R)
• M8: 2,848,643 km (0.066 R)
• M9: 3,718,405 km (0.089 R)
• M10: 4,218,510 km (0.098 R)
• M11: 4,854,002 km (0.034 R)
• M12: 5,124,325 km (0.099 R)
• M13: 6,005,756 km (0.063 R)
• M14: 6,337,863 km (0.026 R)
• M15: 7,237,695 km (0.116 R)
• M16: 7,724,785 km (0.094 R)
• M17: 7,995,109 km (0.111 R)
• M18: 8,085,765 km (0.059 R)
• M19: 8,314,201 km (0.109 R)
• M20: 8,871,154 km (0.097 R)
• M21: 9,249,038 km (0.03 R)
• M22: 9,392,203 km (0.086 R)
• M23: 11,471,165 km (0.115 R)
• M24: 11,934,469 km (0.103 R)
• M25: 12,614,541 km (0.112 R)
• M26: 13,361,035 km (0.119 R)
• M27: 13,522,900 km (0.114 R)
• M28: 14,066,837 km (0.095 R)
• M29: 14,840,558 km (0.079 R)
• M30: 15,008,257 km (0.114 R)
• M31: 15,288,902 km (0.112 R)
• M32: 15,571,343 km (0.116 R)
• M33: 17,302,041 km (0.046 R)
• M34: 18,249,594 km (0.049 R)
• M35: 20,133,330 km (0.062 R)
• M36: 20,256,898 km (0.09 R)
• M37: 21,003,990 km (0.092 R)
• M38: 21,760,207 km (0.086 R)
• M39: 22,141,532 km (0.098 R)
• M40: 22,525,251 km (0.104 R)
• M41: 22,846,587 km (0.112 R)
• M42: 23,558,822 km (0.051 R)
• M43: 25,204,848 km (0.102 R)
• M44: 25,538,451 km (0.085 R)
• M45: 26,615,705 km (0.119 R)
• M46: 26,683,623 km (0.091 R)
• M47: 27,160,092 km (0.079 R)
• M48: 27,228,308 km (0.092 R)
• M49: 27,570,588 km (0.108 R)
• M50: 27,983,329 km (0.084 R)
• M51: 29,163,507 km (0.079 R)
• M52: 30,006,341 km (0.087 R)
• M53: 32,148,283 km (0.111 R)
• M54: 34,486,947 km (0.056 R)
• M55: 34,783,001 km (0.119 R)
• M56: 35,826,296 km (0.083 R)
• M57: 36,276,436 km (0.031 R)
• M58: 37,031,008 km (0.071 R)
• M59: 37,410,239 km (0.059 R)
• M60: 37,790,666 km (0.087 R)
• M61: 37,866,961 km (0.087 R)
• M62: 38,478,816 km (0.109 R)
• M63: 38,939,877 km (0.025 R)
• M64: 39,557,417 km (0.052 R)
• M65: 40,178,248 km (0.089 R)
• M66: 41,194,018 km (0.041 R)
• M67: 41,665,550 km (0.094 R)
• M68: 41,823,226 km (0.103 R)
• M69: 41,902,064 km (0.082 R)
• M70: 42,852,460 km (0.025 R)
• M71: 42,932,046 km (0.067 R)
• M72: 43,410,161 km (0.101 R)
• M73: 44,371,776 km (0.089 R)
• M74: 44,613,227 km (0.111 R)
• M75: 46,234,419 km (0.091 R)
• M76: 47,134,250 km (0.065 R)
• M77: 47,792,331 km (0.116 R)
• M78: 48,785,062 km (0.036 R)
• M79: 49,034,292 km (0.072 R)
• M80: 49,283,971 km (0.079 R)
• M81: 50,454,724 km (0.089 R)
• M82: 51,550,080 km (0.099 R)
• M83: 52,738,336 km (0.075 R)
• M84: 52,908,877 km (0.069 R)
• M85: 54,537,699 km (0.081 R)
• M86: 54,710,185 km (0.111 R)
• M87: 55,055,457 km (0.105 R)
• M88: 56,270,042 km (0.069 R)
• M89: 56,357,108 km (0.085 R)
• M90: 56,531,390 km (0.042 R)
• M91: 56,618,605 km (0.104 R)
• M92: 57,230,461 km (0.072 R)
• M93: 57,493,304 km (0.102 R)
• M94: 57,668,782 km (0.111 R)
• M95: 58,196,264 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 18,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit