🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.48 AU - 0.78 AU

Year: 179 Days

Day: 28.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,696,956 km

• M1: 46,375 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.97 AU - 2.17 AU

Year: 1067 Days

Day: 41.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3 AU - 3.86 AU

Year: 2275 Days

Day: 41.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.7

Radius: 9.5

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.57 AU - 8.87 AU

Year: 6948 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,696,956 km

• M1: 136,134 km (0.054 R)
• M2: 235,766 km (0.09 R)
• M3: 371,152 km (0.086 R)
• M4: 450,888 km (0.07 R)
• M5: 511,924 km (0.072 R)
• M6: 616,642 km (0.082 R)
• M7: 686,205 km (0.098 R)
• M8: 896,241 km (0.096 R)
• M9: 1,303,895 km (0.115 R)
• M10: 1,704,817 km (0.055 R)
• M11: 2,363,497 km (0.067 R)
• M12: 2,568,595 km (0.054 R)
• M13: 2,638,308 km (0.067 R)
• M14: 3,218,598 km (0.064 R)
• M15: 3,837,634 km (0.104 R)
• M16: 4,521,147 km (0.076 R)
• M17: 4,634,093 km (0.034 R)
• M18: 5,783,454 km (0.087 R)
• M19: 6,724,723 km (0.114 R)
• M20: 7,016,439 km (0.108 R)
• M21: 7,345,405 km (0.099 R)
• M22: 8,086,962 km (0.048 R)
• M23: 8,293,257 km (0.091 R)
• M24: 8,501,348 km (0.106 R)
• M25: 8,852,155 km (0.061 R)
• M26: 9,279,257 km (0.117 R)
• M27: 9,786,244 km (0.107 R)
• M28: 10,713,601 km (0.073 R)
• M29: 10,788,998 km (0.08 R)
• M30: 10,902,543 km (0.106 R)
• M31: 11,206,975 km (0.062 R)
• M32: 11,552,845 km (0.07 R)
• M33: 11,902,306 km (0.114 R)
• M34: 12,215,863 km (0.116 R)
• M35: 12,294,701 km (0.11 R)
• M36: 12,611,699 km (0.091 R)
• M37: 12,891,148 km (0.108 R)
• M38: 13,051,816 km (0.062 R)
• M39: 13,213,232 km (0.098 R)
• M40: 13,497,169 km (0.105 R)
• M41: 14,652,962 km (0.081 R)
• M42: 14,736,737 km (0.104 R)
• M43: 15,327,648 km (0.11 R)
• M44: 15,412,620 km (0.091 R)
• M45: 15,540,526 km (0.075 R)
• M46: 15,711,516 km (0.105 R)
• M47: 15,926,189 km (0.11 R)
• M48: 16,271,760 km (0.108 R)
• M49: 16,619,725 km (0.046 R)
• M50: 16,794,755 km (0.069 R)
• M51: 17,190,591 km (0.068 R)
• M52: 17,633,999 km (0.088 R)
• M53: 17,901,779 km (0.101 R)
• M54: 18,081,147 km (0.056 R)
• M55: 18,396,499 km (0.043 R)
• M56: 18,713,497 km (0.1 R)
• M57: 20,983,345 km (0.116 R)
• M58: 21,409,699 km (0.11 R)
• M59: 21,504,844 km (0.038 R)
• M60: 21,982,510 km (0.079 R)
• M61: 22,367,275 km (0.042 R)
• M62: 22,754,135 km (0.076 R)
• M63: 23,094,470 km (0.032 R)
• M64: 23,387,682 km (0.118 R)
• M65: 25,827,175 km (0.052 R)
• M66: 26,794,624 km (0.09 R)
• M67: 27,825,952 km (0.108 R)
• M68: 28,346,403 km (0.091 R)
• M69: 28,450,822 km (0.115 R)
• M70: 28,922,654 km (0.114 R)
• M71: 29,714,625 km (0.1 R)
• M72: 31,104,389 km (0.115 R)
• M73: 31,536,278 km (0.105 R)
• M74: 32,133,323 km (0.115 R)
• M75: 32,460,494 km (0.093 R)
• M76: 32,734,108 km (0.067 R)
• M77: 32,843,764 km (0.054 R)
• M78: 33,393,685 km (0.093 R)
• M79: 34,447,154 km (0.064 R)
• M80: 34,558,604 km (0.043 R)
• M81: 34,670,204 km (0.045 R)
• M82: 35,005,902 km (0.055 R)
• M83: 35,230,299 km (0.04 R)
• M84: 35,680,439 km (0.034 R)
• M85: 35,793,235 km (0.108 R)
• M86: 36,757,094 km (0.113 R)
• M87: 37,385,405 km (0.109 R)
• M88: 37,499,997 km (0.05 R)
• M89: 37,844,521 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365

Radius: 4.1

Gravity: 21.71 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 14.51 AU - 18.03 AU

Year: 23505 Days

Day: 18.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,696,956 km

• M1: 62,233 km (0.084 R)
• M2: 100,081 km (0.104 R)
• M3: 130,150 km (0.114 R)
• M4: 164,707 km (0.095 R)
• M5: 274,961 km (0.086 R)
• M6: 407,654 km (0.046 R)
• M7: 559,496 km (0.027 R)
• M8: 663,018 km (0.103 R)
• M9: 1,009,786 km (0.113 R)
• M10: 1,633,459 km (0.046 R)
• M11: 2,487,364 km (0.094 R)
• M12: 2,728,067 km (0.082 R)
• M13: 3,194,663 km (0.034 R)
• M14: 3,231,464 km (0.107 R)
• M15: 3,456,010 km (0.094 R)
• M16: 3,685,493 km (0.085 R)
• M17: 3,724,239 km (0.097 R)
• M18: 3,763,134 km (0.103 R)
• M19: 4,568,420 km (0.086 R)
• M20: 4,610,158 km (0.105 R)
• M21: 4,777,857 km (0.095 R)
• M22: 5,033,370 km (0.111 R)
• M23: 5,119,538 km (0.099 R)
• M24: 5,380,886 km (0.088 R)
• M25: 5,646,721 km (0.113 R)
• M26: 6,237,034 km (0.06 R)
• M27: 6,562,859 km (0.089 R)
• M28: 6,704,378 km (0.107 R)
• M29: 6,894,367 km (0.097 R)
• M30: 7,475,256 km (0.054 R)
• M31: 9,468,498 km (0.119 R)
• M32: 9,681,825 km (0.108 R)
• M33: 9,842,642 km (0.116 R)
• M34: 10,938,148 km (0.061 R)
• M35: 11,218,045 km (0.04 R)
• M36: 12,769,674 km (0.093 R)
• M37: 14,204,168 km (0.105 R)
• M38: 14,816,772 km (0.119 R)
• M39: 15,126,290 km (0.089 R)
• M40: 15,188,522 km (0.035 R)
• M41: 15,563,265 km (0.104 R)
• M42: 16,641,566 km (0.082 R)
• M43: 17,940,824 km (0.119 R)
• M44: 19,070,437 km (0.101 R)
• M45: 19,272,245 km (0.073 R)
• M46: 20,154,573 km (0.104 R)
• M47: 20,704,046 km (0.06 R)
• M48: 21,467,594 km (0.111 R)
• M49: 21,958,424 km (0.093 R)
• M50: 23,813,139 km (0.109 R)
• M51: 24,905,802 km (0.103 R)
• M52: 25,421,316 km (0.105 R)
• M53: 26,238,419 km (0.102 R)
• M54: 26,762,909 km (0.11 R)
• M55: 27,442,383 km (0.072 R)
• M56: 28,741,192 km (0.102 R)
• M57: 29,981,657 km (0.036 R)
• M58: 31,318,763 km (0.071 R)
• M59: 32,114,474 km (0.071 R)
• M60: 32,836,134 km (0.096 R)
• M61: 33,887,957 km (0.114 R)
• M62: 34,295,461 km (0.088 R)
• M63: 35,280,115 km (0.102 R)
• M64: 35,858,759 km (0.101 R)
• M65: 38,458,770 km (0.093 R)
• M66: 38,969,049 km (0.096 R)
• M67: 39,395,851 km (0.09 R)
• M68: 39,824,300 km (0.063 R)
• M69: 39,910,169 km (0.102 R)
• M70: 41,727,783 km (0.076 R)
• M71: 43,660,587 km (0.104 R)
• M72: 44,015,134 km (0.111 R)
• M73: 45,084,460 km (0.116 R)
• M74: 46,704,455 km (0.106 R)
• M75: 48,893,970 km (0.092 R)
• M76: 49,077,975 km (0.074 R)
• M77: 51,303,393 km (0.067 R)
• M78: 53,088,544 km (0.093 R)
• M79: 53,277,636 km (0.097 R)
• M80: 53,372,182 km (0.088 R)
• M81: 54,607,412 km (0.089 R)
• M82: 55,659,982 km (0.041 R)
• M83: 56,719,135 km (0.082 R)
• M84: 57,396,664 km (0.086 R)
• M85: 57,493,603 km (0.089 R)
• M86: 57,590,692 km (0.106 R)
• M87: 57,882,259 km (0.036 R)
• M88: 58,955,174 km (0.054 R)
• M89: 60,626,482 km (0.106 R)
• M90: 61,716,153 km (0.118 R)
• M91: 63,012,119 km (0.071 R)
• M92: 64,015,322 km (0.1 R)
• M93: 65,834,133 km (0.079 R)
• M94: 66,037,287 km (0.078 R)
• M95: 67,260,399 km (0.066 R)
• M96: 67,977,422 km (0.04 R)
• M97: 68,182,820 km (0.05 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 15,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit