🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.53 AU - 0.61 AU

Year: 152 Days

Day: 26 Hours

Environment

Temp: 182 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.72 AU - 0.84 AU

Year: 243 Days

Day: 25.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,816,437 km

• M1: 53,855 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.58 AU - 1.62 AU

Year: 715 Days

Day: 24.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.52 AU - 3.96 AU

Year: 2059 Days

Day: 25.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.8

Radius: 15

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.25 AU - 7.35 AU

Year: 6964 Days

Day: 8.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 82,816,437 km

• M1: 247,136 km (0.117 R)
• M2: 341,981 km (0.095 R)
• M3: 462,706 km (0.067 R)
• M4: 693,835 km (0.098 R)
• M5: 927,956 km (0.036 R)
• M6: 1,338,003 km (0.108 R)
• M7: 2,119,054 km (0.038 R)
• M8: 2,433,209 km (0.034 R)
• M9: 2,605,696 km (0.117 R)
• M10: 2,703,383 km (0.119 R)
• M11: 2,902,498 km (0.05 R)
• M12: 3,336,930 km (0.1 R)
• M13: 3,551,154 km (0.117 R)
• M14: 3,681,903 km (0.11 R)
• M15: 3,970,926 km (0.108 R)
• M16: 4,360,329 km (0.117 R)
• M17: 4,690,342 km (0.115 R)
• M18: 5,053,117 km (0.112 R)
• M19: 5,275,270 km (0.112 R)
• M20: 5,576,560 km (0.099 R)
• M21: 5,703,718 km (0.118 R)
• M22: 6,143,536 km (0.119 R)
• M23: 7,056,382 km (0.049 R)
• M24: 7,754,705 km (0.076 R)
• M25: 8,504,489 km (0.06 R)
• M26: 8,947,598 km (0.088 R)
• M27: 9,097,047 km (0.112 R)
• M28: 10,322,253 km (0.073 R)
• M29: 10,416,201 km (0.113 R)
• M30: 10,699,988 km (0.043 R)
• M31: 10,795,132 km (0.074 R)
• M32: 11,178,551 km (0.074 R)
• M33: 11,371,832 km (0.032 R)
• M34: 11,794,745 km (0.094 R)
• M35: 12,090,650 km (0.101 R)
• M36: 12,857,787 km (0.103 R)
• M37: 13,264,245 km (0.039 R)
• M38: 13,469,194 km (0.094 R)
• M39: 14,090,025 km (0.048 R)
• M40: 14,264,307 km (0.075 R)
• M41: 14,404,031 km (0.091 R)
• M42: 14,685,125 km (0.042 R)
• M43: 14,932,560 km (0.068 R)
• M44: 15,217,095 km (0.111 R)
• M45: 16,190,529 km (0.032 R)
• M46: 16,299,885 km (0.106 R)
• M47: 18,577,512 km (0.107 R)
• M48: 18,998,930 km (0.061 R)
• M49: 19,191,462 km (0.085 R)
• M50: 19,851,039 km (0.069 R)
• M51: 20,007,219 km (0.073 R)
• M52: 20,163,998 km (0.097 R)
• M53: 20,399,764 km (0.087 R)
• M54: 20,953,426 km (0.077 R)
• M55: 21,472,082 km (0.087 R)
• M56: 21,954,684 km (0.065 R)
• M57: 22,318,955 km (0.086 R)
• M58: 22,889,521 km (0.109 R)
• M59: 23,135,610 km (0.119 R)
• M60: 23,258,879 km (0.055 R)
• M61: 24,504,430 km (0.075 R)
• M62: 24,882,315 km (0.099 R)
• M63: 25,093,098 km (0.088 R)
• M64: 25,389,152 km (0.104 R)
• M65: 25,558,946 km (0.072 R)
• M66: 25,814,160 km (0.083 R)
• M67: 26,198,626 km (0.118 R)
• M68: 26,628,122 km (0.096 R)
• M69: 27,363,695 km (0.098 R)
• M70: 28,105,850 km (0.117 R)
• M71: 28,325,310 km (0.118 R)
• M72: 28,943,149 km (0.094 R)
• M73: 29,120,422 km (0.088 R)
• M74: 29,476,166 km (0.066 R)
• M75: 29,609,907 km (0.065 R)
• M76: 30,012,474 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.5

Radius: 10.5

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.95 AU - 9.31 AU

Year: 7442 Days

Day: 10.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,816,437 km

• M1: 137,480 km (0.104 R)
• M2: 207,492 km (0.08 R)
• M3: 359,184 km (0.1 R)
• M4: 584,928 km (0.07 R)
• M5: 857,046 km (0.098 R)
• M6: 923,168 km (0.102 R)
• M7: 1,700,778 km (0.115 R)
• M8: 1,785,750 km (0.109 R)
• M9: 2,515,787 km (0.1 R)
• M10: 2,662,393 km (0.117 R)
• M11: 3,067,056 km (0.117 R)
• M12: 3,437,161 km (0.116 R)
• M13: 3,572,846 km (0.05 R)
• M14: 3,655,125 km (0.078 R)
• M15: 4,018,947 km (0.106 R)
• M16: 4,190,984 km (0.057 R)
• M17: 4,691,389 km (0.072 R)
• M18: 5,493,383 km (0.045 R)
• M19: 6,337,564 km (0.101 R)
• M20: 6,571,834 km (0.06 R)
• M21: 7,083,310 km (0.071 R)
• M22: 7,291,550 km (0.093 R)
• M23: 7,396,418 km (0.106 R)
• M24: 7,714,014 km (0.113 R)
• M25: 8,472,625 km (0.12 R)
• M26: 8,805,031 km (0.093 R)
• M27: 9,104,227 km (0.103 R)
• M28: 9,292,870 km (0.042 R)
• M29: 9,712,492 km (0.078 R)
• M30: 10,060,457 km (0.057 R)
• M31: 10,177,293 km (0.105 R)
• M32: 10,570,286 km (0.075 R)
• M33: 11,168,977 km (0.105 R)
• M34: 11,860,867 km (0.116 R)
• M35: 12,482,895 km (0.119 R)
• M36: 12,861,228 km (0.1 R)
• M37: 13,457,226 km (0.118 R)
• M38: 13,758,666 km (0.101 R)
• M39: 13,975,283 km (0.074 R)
• M40: 14,412,109 km (0.085 R)
• M41: 14,543,905 km (0.093 R)
• M42: 14,720,430 km (0.047 R)
• M43: 15,164,736 km (0.044 R)
• M44: 15,568,501 km (0.072 R)
• M45: 16,386,502 km (0.066 R)
• M46: 16,662,211 km (0.114 R)
• M47: 17,218,416 km (0.063 R)
• M48: 17,922,274 km (0.087 R)
• M49: 18,827,191 km (0.112 R)
• M50: 19,067,745 km (0.077 R)
• M51: 19,698,150 km (0.046 R)
• M52: 20,237,002 km (0.094 R)
• M53: 20,434,172 km (0.098 R)
• M54: 20,582,423 km (0.034 R)
• M55: 21,079,088 km (0.094 R)
• M56: 21,932,843 km (0.105 R)
• M57: 22,542,155 km (0.099 R)
• M58: 23,054,229 km (0.06 R)
• M59: 23,466,520 km (0.092 R)
• M60: 24,351,093 km (0.093 R)
• M61: 25,087,713 km (0.05 R)
• M62: 25,352,501 km (0.064 R)
• M63: 25,458,715 km (0.032 R)
• M64: 25,778,107 km (0.025 R)
• M65: 27,449,863 km (0.061 R)
• M66: 28,989,823 km (0.084 R)
• M67: 30,332,015 km (0.071 R)
• M68: 30,670,705 km (0.067 R)
• M69: 32,038,030 km (0.034 R)
• M70: 32,267,962 km (0.079 R)
• M71: 32,844,811 km (0.094 R)
• M72: 33,308,863 km (0.091 R)
• M73: 34,419,628 km (0.108 R)
• M74: 35,364,488 km (0.062 R)
• M75: 35,542,509 km (0.117 R)
• M76: 36,617,370 km (0.07 R)
• M77: 37,521,240 km (0.029 R)
• M78: 37,763,589 km (0.118 R)
• M79: 38,006,386 km (0.106 R)
• M80: 38,493,477 km (0.065 R)
• M81: 39,350,972 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.3

Radius: 5.9

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 18.85 AU - 20.01 AU

Year: 30242 Days

Day: 17.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,816,437 km

• M1: 86,916 km (0.037 R)
• M2: 686,355 km (0.093 R)
• M3: 1,026,391 km (0.107 R)
• M4: 1,772,884 km (0.104 R)
• M5: 2,016,280 km (0.035 R)
• M6: 2,270,297 km (0.115 R)
• M7: 2,382,346 km (0.113 R)
• M8: 2,848,493 km (0.114 R)
• M9: 2,888,585 km (0.105 R)
• M10: 3,774,055 km (0.092 R)
• M11: 4,315,151 km (0.116 R)
• M12: 4,454,277 km (0.109 R)
• M13: 4,642,022 km (0.085 R)
• M14: 4,880,331 km (0.08 R)
• M15: 5,418,584 km (0.067 R)
• M16: 5,720,174 km (0.109 R)
• M17: 7,363,357 km (0.054 R)
• M18: 10,603,048 km (0.118 R)
• M19: 11,553,144 km (0.112 R)
• M20: 11,940,752 km (0.113 R)
• M21: 13,330,965 km (0.111 R)
• M22: 13,873,856 km (0.109 R)
• M23: 14,701,731 km (0.108 R)
• M24: 16,332,796 km (0.068 R)
• M25: 16,767,677 km (0.077 R)
• M26: 17,279,900 km (0.111 R)
• M27: 17,945,910 km (0.036 R)
• M28: 18,469,652 km (0.101 R)
• M29: 18,846,938 km (0.085 R)
• M30: 19,993,755 km (0.098 R)
• M31: 20,148,440 km (0.105 R)
• M32: 20,303,423 km (0.106 R)
• M33: 20,381,064 km (0.077 R)
• M34: 21,163,012 km (0.109 R)
• M35: 22,034,570 km (0.104 R)
• M36: 22,514,928 km (0.057 R)
• M37: 22,998,728 km (0.071 R)
• M38: 23,241,824 km (0.096 R)
• M39: 24,058,479 km (0.105 R)
• M40: 24,718,655 km (0.111 R)
• M41: 25,635,989 km (0.106 R)
• M42: 27,589,886 km (0.036 R)
• M43: 28,280,729 km (0.111 R)
• M44: 30,653,651 km (0.11 R)
• M45: 31,369,028 km (0.041 R)
• M46: 31,728,811 km (0.083 R)
• M47: 31,818,869 km (0.119 R)
• M48: 34,192,389 km (0.041 R)
• M49: 39,203,768 km (0.116 R)
• M50: 39,397,347 km (0.084 R)
• M51: 39,785,404 km (0.103 R)
• M52: 40,957,204 km (0.069 R)
• M53: 42,636,590 km (0.093 R)
• M54: 47,292,076 km (0.074 R)
• M55: 49,470,370 km (0.098 R)
• M56: 49,784,227 km (0.101 R)
• M57: 50,203,699 km (0.115 R)
• M58: 50,413,884 km (0.103 R)
• M59: 55,111,556 km (0.032 R)
• M60: 55,545,540 km (0.102 R)
• M61: 56,307,591 km (0.053 R)
• M62: 56,635,360 km (0.077 R)
• M63: 57,073,233 km (0.099 R)
• M64: 57,732,212 km (0.107 R)
• M65: 58,946,797 km (0.084 R)
• M66: 59,390,504 km (0.07 R)
• M67: 60,281,360 km (0.119 R)
• M68: 61,401,249 km (0.099 R)
• M69: 61,513,597 km (0.047 R)
• M70: 62,189,181 km (0.1 R)
• M71: 62,640,817 km (0.076 R)
• M72: 63,207,045 km (0.081 R)
• M73: 63,547,679 km (0.081 R)
• M74: 63,775,068 km (0.116 R)
• M75: 63,888,763 km (0.095 R)
• M76: 64,687,166 km (0.113 R)
• M77: 66,409,188 km (0.085 R)
• M78: 67,333,702 km (0.078 R)
• M79: 69,780,824 km (0.054 R)
• M80: 71,664,710 km (0.107 R)
• M81: 71,901,374 km (0.058 R)
• M82: 74,043,017 km (0.114 R)
• M83: 74,761,536 km (0.11 R)
• M84: 76,447,055 km (0.075 R)
• M85: 76,688,955 km (0.09 R)
• M86: 77,415,851 km (0.111 R)
• M87: 78,023,517 km (0.06 R)
• M88: 78,145,141 km (0.089 R)
• M89: 79,365,710 km (0.101 R)
• M90: 81,825,547 km (0.079 R)
• M91: 82,320,417 km (0.073 R)
• M92: 82,816,484 km (0.078 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 16,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit