🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.59 AU - 0.89 AU

Year: 242 Days

Day: 37.4 Hours

Environment

Temp: 110 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.8 AU - 0.86 AU

Year: 288 Days

Day: 21.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.85 AU - 0.91 AU

Year: 314 Days

Day: 43.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,188,227 km

• M1: 151,393 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.04 AU - 1.56 AU

Year: 564 Days

Day: 31.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,188,227 km

• M1: 33,660 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.4 AU - 3.24 AU

Year: 1803 Days

Day: 30.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.57 AU - 3.83 AU

Year: 2180 Days

Day: 16.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 151 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.7

Radius: 9.7

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.56 AU - 12.1 AU

Year: 12643 Days

Day: 8.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,188,227 km

• M1: 148,551 km (0.102 R)
• M2: 445,652 km (0.097 R)
• M3: 559,945 km (0.119 R)
• M4: 621,130 km (0.051 R)
• M5: 751,281 km (0.109 R)
• M6: 855,401 km (0.097 R)
• M7: 927,656 km (0.12 R)
• M8: 1,040,154 km (0.117 R)
• M9: 1,177,485 km (0.116 R)
• M10: 1,258,716 km (0.03 R)
• M11: 1,833,322 km (0.062 R)
• M12: 1,976,637 km (0.112 R)
• M13: 2,123,841 km (0.049 R)
• M14: 2,534,038 km (0.119 R)
• M15: 3,281,579 km (0.09 R)
• M16: 3,368,645 km (0.117 R)
• M17: 3,694,768 km (0.073 R)
• M18: 4,093,447 km (0.046 R)
• M19: 4,187,394 km (0.116 R)
• M20: 4,441,561 km (0.115 R)
• M21: 4,766,338 km (0.096 R)
• M22: 4,898,433 km (0.087 R)
• M23: 5,233,981 km (0.086 R)
• M24: 5,302,048 km (0.068 R)
• M25: 5,473,487 km (0.053 R)
• M26: 5,927,516 km (0.078 R)
• M27: 6,141,292 km (0.096 R)
• M28: 7,476,453 km (0.076 R)
• M29: 8,137,376 km (0.035 R)
• M30: 8,615,042 km (0.119 R)
• M31: 8,857,391 km (0.072 R)
• M32: 9,390,109 km (0.087 R)
• M33: 9,556,162 km (0.054 R)
• M34: 9,807,038 km (0.09 R)
• M35: 10,017,672 km (0.036 R)
• M36: 10,144,830 km (0.057 R)
• M37: 10,615,764 km (0.079 R)
• M38: 12,251,318 km (0.063 R)
• M39: 12,341,974 km (0.065 R)
• M40: 12,706,694 km (0.075 R)
• M41: 12,844,473 km (0.084 R)
• M42: 16,295,397 km (0.05 R)
• M43: 16,846,515 km (0.106 R)
• M44: 17,352,904 km (0.113 R)
• M45: 18,121,688 km (0.119 R)
• M46: 18,849,332 km (0.098 R)
• M47: 19,692,615 km (0.049 R)
• M48: 20,440,455 km (0.066 R)
• M49: 20,817,890 km (0.091 R)
• M50: 22,406,171 km (0.06 R)
• M51: 22,739,475 km (0.104 R)
• M52: 23,355,070 km (0.115 R)
• M53: 24,146,592 km (0.068 R)
• M54: 24,717,159 km (0.059 R)
• M55: 25,581,535 km (0.114 R)
• M56: 26,397,143 km (0.113 R)
• M57: 26,690,504 km (0.108 R)
• M58: 28,053,939 km (0.056 R)
• M59: 28,473,412 km (0.113 R)
• M60: 28,713,965 km (0.116 R)
• M61: 29,257,903 km (0.099 R)
• M62: 30,417,137 km (0.116 R)
• M63: 30,909,762 km (0.084 R)
• M64: 31,405,081 km (0.118 R)
• M65: 31,902,943 km (0.069 R)
• M66: 31,965,325 km (0.089 R)
• M67: 33,222,396 km (0.086 R)
• M68: 33,348,956 km (0.104 R)
• M69: 35,849,185 km (0.085 R)
• M70: 37,945,500 km (0.036 R)
• M71: 38,941,672 km (0.091 R)
• M72: 39,476,485 km (0.11 R)
• M73: 39,744,863 km (0.109 R)
• M74: 39,879,202 km (0.12 R)
• M75: 40,959,897 km (0.066 R)
• M76: 42,392,745 km (0.11 R)
• M77: 42,598,742 km (0.098 R)
• M78: 42,805,187 km (0.06 R)
• M79: 43,218,825 km (0.105 R)
• M80: 43,287,939 km (0.11 R)
• M81: 44,050,290 km (0.071 R)
• M82: 44,119,853 km (0.053 R)
• M83: 44,607,542 km (0.081 R)
• M84: 45,940,459 km (0.119 R)
• M85: 46,434,730 km (0.083 R)
• M86: 46,859,887 km (0.076 R)
• M87: 47,357,450 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.8

Radius: 3.1

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.67 AU - 15.41 AU

Year: 17931 Days

Day: 17.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,188,227 km

• M1: 39,793 km (0.044 R)
• M2: 81,381 km (0.113 R)
• M3: 159,920 km (0.052 R)
• M4: 370,105 km (0.075 R)
• M5: 848,669 km (0.073 R)
• M6: 895,792 km (0.034 R)
• M7: 1,059,452 km (0.083 R)
• M8: 1,267,842 km (0.105 R)
• M9: 1,662,332 km (0.085 R)
• M10: 1,682,078 km (0.073 R)
• M11: 2,007,454 km (0.036 R)
• M12: 2,286,005 km (0.09 R)
• M13: 2,553,785 km (0.11 R)
• M14: 2,925,985 km (0.102 R)
• M15: 3,045,813 km (0.09 R)
• M16: 3,167,137 km (0.077 R)
• M17: 3,464,986 km (0.12 R)
• M18: 4,007,577 km (0.067 R)
• M19: 4,356,440 km (0.042 R)
• M20: 4,603,725 km (0.117 R)
• M21: 4,659,226 km (0.042 R)
• M22: 5,489,494 km (0.092 R)
• M23: 5,577,906 km (0.064 R)
• M24: 5,936,642 km (0.089 R)
• M25: 6,550,592 km (0.043 R)
• M26: 6,613,123 km (0.116 R)
• M27: 6,707,370 km (0.087 R)
• M28: 7,088,396 km (0.094 R)
• M29: 7,313,840 km (0.102 R)
• M30: 7,378,765 km (0.051 R)
• M31: 7,443,691 km (0.077 R)
• M32: 8,138,274 km (0.034 R)
• M33: 8,171,784 km (0.117 R)
• M34: 8,239,103 km (0.05 R)
• M35: 8,578,391 km (0.117 R)
• M36: 8,784,237 km (0.113 R)
• M37: 9,026,287 km (0.042 R)
• M38: 9,095,850 km (0.055 R)
• M39: 9,235,574 km (0.074 R)
• M40: 9,411,202 km (0.075 R)
• M41: 13,147,110 km (0.065 R)
• M42: 13,305,085 km (0.094 R)
• M43: 14,428,116 km (0.085 R)
• M44: 14,713,549 km (0.094 R)
• M45: 15,124,644 km (0.044 R)
• M46: 15,207,222 km (0.072 R)
• M47: 15,290,099 km (0.089 R)
• M48: 16,126,501 km (0.091 R)
• M49: 16,380,219 km (0.085 R)
• M50: 16,422,705 km (0.087 R)
• M51: 16,507,676 km (0.093 R)
• M52: 18,018,016 km (0.064 R)
• M53: 18,193,345 km (0.116 R)
• M54: 18,989,804 km (0.103 R)
• M55: 19,034,235 km (0.041 R)
• M56: 19,168,274 km (0.088 R)
• M57: 19,661,947 km (0.12 R)
• M58: 20,478,901 km (0.061 R)
• M59: 20,524,678 km (0.088 R)
• M60: 20,662,009 km (0.045 R)
• M61: 20,707,786 km (0.097 R)
• M62: 20,753,713 km (0.103 R)
• M63: 21,075,797 km (0.12 R)
• M64: 21,445,902 km (0.086 R)
• M65: 21,631,852 km (0.101 R)
• M66: 22,098,897 km (0.108 R)
• M67: 22,474,986 km (0.098 R)
• M68: 23,281,019 km (0.094 R)
• M69: 26,399,237 km (0.038 R)
• M70: 26,898,146 km (0.105 R)
• M71: 27,450,611 km (0.059 R)
• M72: 28,006,666 km (0.11 R)
• M73: 28,566,611 km (0.093 R)
• M74: 29,593,900 km (0.113 R)
• M75: 30,947,461 km (0.117 R)
• M76: 31,684,679 km (0.066 R)
• M77: 32,534,096 km (0.076 R)
• M78: 32,640,909 km (0.091 R)
• M79: 32,908,240 km (0.104 R)
• M80: 33,714,423 km (0.104 R)
• M81: 34,527,189 km (0.079 R)
• M82: 34,581,642 km (0.118 R)
• M83: 34,854,060 km (0.108 R)
• M84: 34,963,266 km (0.065 R)
• M85: 35,017,870 km (0.091 R)
• M86: 35,346,386 km (0.098 R)
• M87: 35,896,009 km (0.112 R)
• M88: 36,006,263 km (0.086 R)
• M89: 36,503,975 km (0.095 R)
• M90: 37,059,581 km (0.052 R)
• M91: 37,226,832 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.4

Radius: 5.5

Gravity: 21.9 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 13.4 AU - 16.12 AU

Year: 21594 Days

Day: 24.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,188,227 km

• M1: 70,909 km (0.12 R)
• M2: 275,559 km (0.108 R)
• M3: 654,491 km (0.085 R)
• M4: 952,938 km (0.098 R)
• M5: 1,145,172 km (0.1 R)
• M6: 1,260,362 km (0.056 R)
• M7: 2,348,687 km (0.108 R)
• M8: 3,194,214 km (0.089 R)
• M9: 3,398,564 km (0.06 R)
• M10: 3,691,627 km (0.039 R)
• M11: 3,776,897 km (0.11 R)
• M12: 3,992,917 km (0.104 R)
• M13: 4,168,694 km (0.095 R)
• M14: 4,257,406 km (0.113 R)
• M15: 4,849,963 km (0.083 R)
• M16: 5,565,340 km (0.108 R)
• M17: 7,682,449 km (0.091 R)
• M18: 9,899,041 km (0.059 R)
• M19: 10,196,740 km (0.099 R)
• M20: 11,478,345 km (0.091 R)
• M21: 12,106,357 km (0.092 R)
• M22: 12,552,608 km (0.058 R)
• M23: 13,526,789 km (0.025 R)
• M24: 14,659,993 km (0.107 R)
• M25: 15,684,888 km (0.063 R)
• M26: 16,031,656 km (0.052 R)
• M27: 17,515,517 km (0.097 R)
• M28: 18,310,181 km (0.04 R)
• M29: 18,528,893 km (0.111 R)
• M30: 19,710,118 km (0.095 R)
• M31: 21,989,840 km (0.097 R)
• M32: 22,299,956 km (0.068 R)
• M33: 22,377,747 km (0.076 R)
• M34: 23,003,216 km (0.099 R)
• M35: 23,634,519 km (0.061 R)
• M36: 24,752,763 km (0.061 R)
• M37: 25,318,392 km (0.109 R)
• M38: 27,456,146 km (0.043 R)
• M39: 27,539,472 km (0.109 R)
• M40: 29,309,664 km (0.062 R)
• M41: 29,822,186 km (0.11 R)
• M42: 30,596,505 km (0.105 R)
• M43: 30,942,674 km (0.052 R)
• M44: 31,029,441 km (0.057 R)
• M45: 31,726,567 km (0.052 R)
• M46: 32,340,666 km (0.105 R)
• M47: 32,958,655 km (0.112 R)
• M48: 34,746,050 km (0.102 R)
• M49: 35,107,180 km (0.114 R)
• M50: 35,469,655 km (0.077 R)
• M51: 36,289,751 km (0.08 R)
• M52: 36,381,305 km (0.097 R)
• M53: 37,116,129 km (0.071 R)
• M54: 38,134,442 km (0.089 R)
• M55: 39,162,030 km (0.102 R)
• M56: 39,537,820 km (0.088 R)
• M57: 40,198,593 km (0.066 R)
• M58: 40,577,824 km (0.028 R)
• M59: 41,626,655 km (0.089 R)
• M60: 42,010,224 km (0.115 R)
• M61: 42,298,648 km (0.109 R)
• M62: 44,238,634 km (0.072 R)
• M63: 45,811,356 km (0.095 R)
• M64: 47,102,685 km (0.047 R)
• M65: 47,602,491 km (0.092 R)
• M66: 48,104,093 km (0.052 R)
• M67: 51,047,730 km (0.102 R)
• M68: 51,355,453 km (0.082 R)
• M69: 52,179,438 km (0.117 R)
• M70: 52,800,120 km (0.115 R)
• M71: 53,215,403 km (0.057 R)
• M72: 53,423,344 km (0.042 R)
• M73: 53,527,465 km (0.075 R)
• M74: 53,631,585 km (0.103 R)
• M75: 55,518,313 km (0.11 R)
• M76: 59,033,265 km (0.114 R)
• M77: 59,464,106 km (0.092 R)
• M78: 61,416,209 km (0.063 R)
• M79: 61,525,266 km (0.077 R)
• M80: 64,494,185 km (0.08 R)
• M81: 65,382,797 km (0.087 R)
• M82: 67,396,982 km (0.032 R)
• M83: 68,864,388 km (0.096 R)
• M84: 69,091,029 km (0.081 R)
• M85: 70,114,128 km (0.113 R)
• M86: 70,456,259 km (0.1 R)
• M87: 71,142,315 km (0.093 R)
• M88: 76,005,592 km (0.056 R)
• M89: 76,356,997 km (0.095 R)
• M90: 76,591,716 km (0.08 R)
• M91: 78,122,551 km (0.066 R)
• M92: 78,477,248 km (0.112 R)
• M93: 79,069,506 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 13,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit