🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.43 AU - 0.63 AU

Year: 140 Days

Day: 43.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 27.6 °

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: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.58 AU - 0.68 AU

Year: 182 Days

Day: 26.3 Hours

Environment

Temp: 222 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.94 AU - 1.28 AU

Year: 425 Days

Day: 15.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.86 AU - 2.06 AU

Year: 997 Days

Day: 36.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,253,629 km

• M1: 438,471 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.55 AU - 2.53 AU

Year: 1059 Days

Day: 38 Hours

Environment

Temp: -58 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,253,629 km

• M1: 691,292 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.5

Radius: 11.3

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.13 AU - 8.49 AU

Year: 8706 Days

Day: 14.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 82,253,629 km

• M1: 164,857 km (0.119 R)
• M2: 275,709 km (0.095 R)
• M3: 447,447 km (0.06 R)
• M4: 576,251 km (0.112 R)
• M5: 858,991 km (0.091 R)
• M6: 1,149,211 km (0.112 R)
• M7: 1,334,563 km (0.069 R)
• M8: 1,714,242 km (0.074 R)
• M9: 2,451,760 km (0.057 R)
• M10: 3,225,629 km (0.059 R)
• M11: 3,463,939 km (0.095 R)
• M12: 3,653,330 km (0.057 R)
• M13: 3,763,134 km (0.07 R)
• M14: 3,901,812 km (0.06 R)
• M15: 4,099,131 km (0.12 R)
• M16: 4,270,720 km (0.104 R)
• M17: 4,562,286 km (0.055 R)
• M18: 5,538,263 km (0.118 R)
• M19: 5,824,294 km (0.088 R)
• M20: 6,344,745 km (0.118 R)
• M21: 6,577,220 km (0.054 R)
• M22: 7,710,573 km (0.073 R)
• M23: 7,781,184 km (0.118 R)
• M24: 8,390,346 km (0.108 R)
• M25: 8,682,361 km (0.086 R)
• M26: 8,755,963 km (0.036 R)
• M27: 9,089,417 km (0.089 R)
• M28: 9,239,015 km (0.076 R)
• M29: 9,616,450 km (0.1 R)
• M30: 10,464,820 km (0.089 R)
• M31: 11,017,135 km (0.091 R)
• M32: 11,096,721 km (0.113 R)
• M33: 12,314,897 km (0.1 R)
• M34: 12,563,678 km (0.051 R)
• M35: 12,939,917 km (0.081 R)
• M36: 13,447,353 km (0.045 R)
• M37: 13,746,399 km (0.116 R)
• M38: 14,307,540 km (0.07 R)
• M39: 14,832,180 km (0.072 R)
• M40: 15,274,242 km (0.111 R)
• M41: 15,407,683 km (0.109 R)
• M42: 15,765,521 km (0.063 R)
• M43: 18,488,053 km (0.118 R)
• M44: 18,725,465 km (0.085 R)
• M45: 18,820,759 km (0.042 R)
• M46: 19,443,534 km (0.085 R)
• M47: 20,219,499 km (0.04 R)
• M48: 20,611,295 km (0.093 R)
• M49: 22,052,521 km (0.051 R)
• M50: 23,372,124 km (0.064 R)
• M51: 24,873,937 km (0.118 R)
• M52: 25,083,524 km (0.05 R)
• M53: 25,451,834 km (0.101 R)
• M54: 25,557,300 km (0.103 R)
• M55: 25,662,916 km (0.052 R)
• M56: 26,406,867 km (0.107 R)
• M57: 26,513,679 km (0.038 R)
• M58: 26,620,642 km (0.104 R)
• M59: 26,727,754 km (0.065 R)
• M60: 27,698,495 km (0.118 R)
• M61: 27,915,711 km (0.118 R)
• M62: 28,133,675 km (0.097 R)
• M63: 28,680,754 km (0.077 R)
• M64: 29,010,617 km (0.085 R)
• M65: 29,563,382 km (0.111 R)
• M66: 31,072,974 km (0.091 R)
• M67: 31,865,543 km (0.096 R)
• M68: 31,979,387 km (0.08 R)
• M69: 32,093,381 km (0.063 R)
• M70: 32,951,923 km (0.061 R)
• M71: 33,297,494 km (0.057 R)
• M72: 33,934,183 km (0.108 R)
• M73: 34,283,194 km (0.099 R)
• M74: 35,102,243 km (0.062 R)
• M75: 35,278,469 km (0.116 R)
• M76: 36,998,097 km (0.043 R)
• M77: 38,320,841 km (0.111 R)
• M78: 39,292,479 km (0.116 R)
• M79: 39,658,994 km (0.066 R)
• M80: 40,149,376 km (0.094 R)
• M81: 40,641,852 km (0.056 R)
• M82: 40,888,838 km (0.107 R)
• M83: 41,136,273 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.4

Radius: 9.8

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.33 AU - 8.43 AU

Year: 8816 Days

Day: 13.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,253,629 km

• M1: 140,173 km (0.114 R)
• M2: 208,988 km (0.078 R)
• M3: 316,100 km (0.103 R)
• M4: 509,979 km (0.099 R)
• M5: 685,457 km (0.113 R)
• M6: 1,113,756 km (0.106 R)
• M7: 1,219,372 km (0.092 R)
• M8: 1,403,078 km (0.065 R)
• M9: 1,736,382 km (0.111 R)
• M10: 1,797,867 km (0.045 R)
• M11: 1,923,081 km (0.097 R)
• M12: 2,138,202 km (0.075 R)
• M13: 2,204,325 km (0.084 R)
• M14: 2,383,992 km (0.044 R)
• M15: 2,662,693 km (0.117 R)
• M16: 3,075,583 km (0.026 R)
• M17: 3,150,531 km (0.061 R)
• M18: 3,226,228 km (0.062 R)
• M19: 3,379,266 km (0.072 R)
• M20: 3,534,698 km (0.061 R)
• M21: 3,666,195 km (0.082 R)
• M22: 4,263,689 km (0.106 R)
• M23: 5,276,167 km (0.093 R)
• M24: 5,578,654 km (0.061 R)
• M25: 5,670,507 km (0.073 R)
• M26: 5,793,776 km (0.055 R)
• M27: 6,137,552 km (0.117 R)
• M28: 6,359,705 km (0.116 R)
• M29: 6,649,326 km (0.112 R)
• M30: 7,341,964 km (0.066 R)
• M31: 7,988,227 km (0.095 R)
• M32: 8,441,060 km (0.098 R)
• M33: 8,581,981 km (0.1 R)
• M34: 8,902,120 km (0.038 R)
• M35: 9,701,123 km (0.108 R)
• M36: 9,811,825 km (0.116 R)
• M37: 10,560,862 km (0.098 R)
• M38: 10,712,853 km (0.091 R)
• M39: 10,980,783 km (0.11 R)
• M40: 11,096,123 km (0.075 R)
• M41: 11,406,090 km (0.075 R)
• M42: 12,472,722 km (0.051 R)
• M43: 12,754,565 km (0.055 R)
• M44: 13,038,352 km (0.063 R)
• M45: 13,119,883 km (0.113 R)
• M46: 13,653,798 km (0.108 R)
• M47: 14,110,969 km (0.06 R)
• M48: 14,615,562 km (0.054 R)
• M49: 15,126,140 km (0.104 R)
• M50: 16,604,167 km (0.072 R)
• M51: 17,181,465 km (0.101 R)
• M52: 18,952,405 km (0.062 R)
• M53: 19,695,607 km (0.104 R)
• M54: 20,117,922 km (0.053 R)
• M55: 20,353,837 km (0.119 R)
• M56: 20,971,378 km (0.086 R)
• M57: 21,498,860 km (0.112 R)
• M58: 23,502,873 km (0.105 R)
• M59: 24,351,242 km (0.118 R)
• M60: 24,602,716 km (0.103 R)
• M61: 25,668,152 km (0.06 R)
• M62: 25,923,965 km (0.093 R)
• M63: 26,541,654 km (0.071 R)
• M64: 26,800,309 km (0.094 R)
• M65: 27,163,981 km (0.063 R)
• M66: 27,634,018 km (0.108 R)
• M67: 27,896,263 km (0.041 R)
• M68: 28,900,364 km (0.094 R)
• M69: 29,113,391 km (0.098 R)
• M70: 29,540,792 km (0.113 R)
• M71: 30,131,854 km (0.034 R)
• M72: 30,347,723 km (0.109 R)
• M73: 30,672,500 km (0.114 R)
• M74: 30,780,959 km (0.064 R)
• M75: 31,653,862 km (0.105 R)
• M76: 31,983,277 km (0.032 R)
• M77: 32,203,485 km (0.088 R)
• M78: 32,645,547 km (0.077 R)
• M79: 33,367,955 km (0.029 R)
• M80: 34,208,246 km (0.091 R)
• M81: 34,828,778 km (0.086 R)
• M82: 34,942,023 km (0.097 R)
• M83: 35,168,963 km (0.1 R)
• M84: 35,396,203 km (0.108 R)
• M85: 35,567,043 km (0.055 R)
• M86: 35,852,326 km (0.104 R)
• M87: 36,828,153 km (0.089 R)
• M88: 37,174,622 km (0.032 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.2

Radius: 4.8

Gravity: 25.18 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 16.53 AU - 16.53 AU

Year: 24425 Days

Day: 22.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,253,629 km

• M1: 97,837 km (0.103 R)
• M2: 717,172 km (0.061 R)
• M3: 818,300 km (0.047 R)
• M4: 1,091,167 km (0.081 R)
• M5: 1,884,784 km (0.069 R)
• M6: 2,936,606 km (0.114 R)
• M7: 3,017,539 km (0.062 R)
• M8: 3,476,505 km (0.108 R)
• M9: 3,562,224 km (0.099 R)
• M10: 4,787,132 km (0.109 R)
• M11: 5,518,665 km (0.118 R)
• M12: 5,770,139 km (0.04 R)
• M13: 5,974,041 km (0.093 R)
• M14: 6,284,457 km (0.11 R)
• M15: 6,920,697 km (0.112 R)
• M16: 7,744,682 km (0.103 R)
• M17: 9,185,160 km (0.079 R)
• M18: 9,603,136 km (0.076 R)
• M19: 10,519,423 km (0.093 R)
• M20: 10,581,506 km (0.088 R)
• M21: 10,956,548 km (0.09 R)
• M22: 11,719,497 km (0.098 R)
• M23: 11,912,927 km (0.091 R)
• M24: 15,078,119 km (0.118 R)
• M25: 16,068,158 km (0.102 R)
• M26: 16,498,850 km (0.069 R)
• M27: 17,225,148 km (0.094 R)
• M28: 18,783,957 km (0.078 R)
• M29: 18,934,752 km (0.12 R)
• M30: 19,161,692 km (0.084 R)
• M31: 21,166,004 km (0.111 R)
• M32: 21,716,973 km (0.098 R)
• M33: 22,832,824 km (0.082 R)
• M34: 22,993,791 km (0.045 R)
• M35: 23,397,855 km (0.119 R)
• M36: 23,722,632 km (0.093 R)
• M37: 24,623,810 km (0.104 R)
• M38: 24,871,544 km (0.112 R)
• M39: 25,037,148 km (0.112 R)
• M40: 25,536,057 km (0.028 R)
• M41: 26,290,779 km (0.082 R)
• M42: 27,052,681 km (0.065 R)
• M43: 27,564,604 km (0.112 R)
• M44: 27,650,324 km (0.06 R)
• M45: 28,165,988 km (0.115 R)
• M46: 28,338,624 km (0.116 R)
• M47: 29,995,719 km (0.086 R)
• M48: 31,505,012 km (0.118 R)
• M49: 31,953,507 km (0.1 R)
• M50: 34,412,148 km (0.048 R)
• M51: 34,689,053 km (0.111 R)
• M52: 34,781,505 km (0.116 R)
• M53: 34,966,707 km (0.114 R)
• M54: 35,991,004 km (0.078 R)
• M55: 36,084,652 km (0.073 R)
• M56: 37,593,496 km (0.111 R)
• M57: 37,878,630 km (0.065 R)
• M58: 38,259,955 km (0.073 R)
• M59: 39,508,199 km (0.09 R)
• M60: 39,991,849 km (0.099 R)
• M61: 40,574,832 km (0.076 R)
• M62: 40,769,758 km (0.117 R)
• M63: 41,749,026 km (0.094 R)
• M64: 43,830,830 km (0.09 R)
• M65: 45,035,541 km (0.116 R)
• M66: 45,641,862 km (0.101 R)
• M67: 48,300,814 km (0.041 R)
• M68: 48,921,496 km (0.117 R)
• M69: 49,232,809 km (0.084 R)
• M70: 49,857,380 km (0.092 R)
• M71: 50,275,207 km (0.114 R)
• M72: 51,009,433 km (0.058 R)
• M73: 51,535,868 km (0.079 R)
• M74: 52,594,273 km (0.114 R)
• M75: 53,232,757 km (0.041 R)
• M76: 54,088,157 km (0.058 R)
• M77: 54,625,064 km (0.111 R)
• M78: 56,354,864 km (0.118 R)
• M79: 57,226,571 km (0.119 R)
• M80: 58,983,149 km (0.1 R)
• M81: 60,201,175 km (0.115 R)
• M82: 60,534,778 km (0.089 R)
• M83: 61,427,279 km (0.073 R)
• M84: 62,324,268 km (0.069 R)
• M85: 62,661,761 km (0.053 R)
• M86: 64,813,277 km (0.089 R)
• M87: 65,269,252 km (0.051 R)
• M88: 67,449,790 km (0.064 R)
• M89: 68,027,537 km (0.036 R)
• M90: 75,566,672 km (0.1 R)
• M91: 75,686,649 km (0.12 R)
• M92: 76,647,965 km (0.062 R)
• M93: 78,340,067 km (0.083 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 15,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit