🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.54 AU - 0.86 AU

Year: 217 Days

Day: 13.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.67 AU - 0.83 AU

Year: 241 Days

Day: 15.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,078,078 km

• M1: 288,425 km (0.03 R)

Asteroid Belt

Center: 2.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.98 AU - 4.26 AU

Year: 3101 Days

Day: 37.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.1

Radius: 6.5

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.01 AU - 12.33 AU

Year: 15745 Days

Day: 20.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 82,078,078 km

• M1: 92,302 km (0.036 R)
• M2: 219,161 km (0.086 R)
• M3: 732,431 km (0.07 R)
• M4: 1,370,316 km (0.087 R)
• M5: 1,454,390 km (0.046 R)
• M6: 1,694,645 km (0.111 R)
• M7: 2,386,385 km (0.034 R)
• M8: 2,539,573 km (0.069 R)
• M9: 2,722,232 km (0.089 R)
• M10: 3,045,513 km (0.078 R)
• M11: 4,708,743 km (0.1 R)
• M12: 4,804,635 km (0.068 R)
• M13: 5,360,092 km (0.092 R)
• M14: 6,248,254 km (0.094 R)
• M15: 6,709,465 km (0.075 R)
• M16: 6,853,527 km (0.044 R)
• M17: 7,218,247 km (0.112 R)
• M18: 7,403,000 km (0.103 R)
• M19: 7,739,446 km (0.103 R)
• M20: 8,311,359 km (0.079 R)
• M21: 9,174,538 km (0.097 R)
• M22: 11,454,111 km (0.114 R)
• M23: 11,799,682 km (0.068 R)
• M24: 11,843,065 km (0.093 R)
• M25: 12,368,453 km (0.077 R)
• M26: 14,127,574 km (0.105 R)
• M27: 14,637,852 km (0.104 R)
• M28: 15,485,624 km (0.065 R)
• M29: 15,580,917 km (0.083 R)
• M30: 16,835,894 km (0.101 R)
• M31: 17,823,390 km (0.08 R)
• M32: 19,390,577 km (0.048 R)
• M33: 19,544,513 km (0.039 R)
• M34: 21,370,953 km (0.083 R)
• M35: 22,116,699 km (0.03 R)
• M36: 22,654,653 km (0.086 R)
• M37: 23,251,249 km (0.114 R)
• M38: 23,360,306 km (0.112 R)
• M39: 23,469,512 km (0.114 R)
• M40: 24,128,341 km (0.095 R)
• M41: 24,238,745 km (0.097 R)
• M42: 25,801,743 km (0.046 R)
• M43: 25,914,690 km (0.074 R)
• M44: 26,254,277 km (0.106 R)
• M45: 26,311,124 km (0.067 R)
• M46: 27,167,273 km (0.073 R)
• M47: 27,743,224 km (0.053 R)
• M48: 29,200,457 km (0.103 R)
• M49: 30,921,880 km (0.031 R)
• M50: 31,402,538 km (0.109 R)
• M51: 31,825,002 km (0.086 R)
• M52: 32,859,172 km (0.039 R)
• M53: 34,710,745 km (0.105 R)
• M54: 34,897,742 km (0.111 R)
• M55: 35,335,466 km (0.058 R)
• M56: 35,649,173 km (0.096 R)
• M57: 35,712,004 km (0.109 R)
• M58: 36,216,298 km (0.096 R)
• M59: 36,405,988 km (0.065 R)
• M60: 37,231,768 km (0.098 R)
• M61: 38,256,514 km (0.097 R)
• M62: 38,449,794 km (0.084 R)
• M63: 39,615,611 km (0.111 R)
• M64: 40,072,183 km (0.092 R)
• M65: 40,464,878 km (0.114 R)
• M66: 40,793,245 km (0.072 R)
• M67: 41,650,740 km (0.089 R)
• M68: 41,982,099 km (0.105 R)
• M69: 43,182,473 km (0.113 R)
• M70: 43,921,486 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.4

Radius: 3.1

Gravity: 89.84 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 11.88 AU - 12.64 AU

Year: 15920 Days

Day: 23.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,078,078 km

• M1: 369,058 km (0.094 R)
• M2: 480,957 km (0.077 R)
• M3: 581,936 km (0.117 R)
• M4: 624,272 km (0.099 R)
• M5: 757,414 km (0.1 R)
• M6: 1,430,156 km (0.086 R)
• M7: 1,458,878 km (0.062 R)
• M8: 1,575,565 km (0.069 R)
• M9: 1,880,445 km (0.112 R)
• M10: 1,943,576 km (0.104 R)
• M11: 2,071,931 km (0.112 R)
• M12: 2,754,246 km (0.069 R)
• M13: 3,538,289 km (0.106 R)
• M14: 3,655,574 km (0.071 R)
• M15: 3,853,940 km (0.058 R)
• M16: 4,015,057 km (0.06 R)
• M17: 4,137,428 km (0.06 R)
• M18: 6,349,233 km (0.105 R)
• M19: 6,539,521 km (0.108 R)
• M20: 6,828,395 km (0.113 R)
• M21: 7,319,076 km (0.075 R)
• M22: 9,338,497 km (0.063 R)
• M23: 9,500,512 km (0.035 R)
• M24: 9,992,240 km (0.078 R)
• M25: 10,102,643 km (0.052 R)
• M26: 10,717,042 km (0.047 R)
• M27: 10,829,988 km (0.081 R)
• M28: 11,690,026 km (0.077 R)
• M29: 11,806,264 km (0.088 R)
• M30: 11,922,950 km (0.115 R)
• M31: 12,393,735 km (0.108 R)
• M32: 12,990,481 km (0.09 R)
• M33: 13,110,907 km (0.076 R)
• M34: 13,292,369 km (0.063 R)
• M35: 13,535,615 km (0.102 R)
• M36: 14,149,864 km (0.055 R)
• M37: 14,211,798 km (0.116 R)
• M38: 14,460,579 km (0.086 R)
• M39: 14,773,388 km (0.097 R)
• M40: 15,789,307 km (0.1 R)
• M41: 17,354,999 km (0.081 R)
• M42: 18,697,041 km (0.062 R)
• M43: 18,833,026 km (0.086 R)
• M44: 19,518,034 km (0.071 R)
• M45: 19,725,227 km (0.1 R)
• M46: 19,933,019 km (0.106 R)
• M47: 20,350,846 km (0.119 R)
• M48: 20,983,046 km (0.079 R)
• M49: 21,764,396 km (0.093 R)
• M50: 21,979,218 km (0.03 R)
• M51: 22,555,320 km (0.098 R)
• M52: 23,355,519 km (0.061 R)
• M53: 25,811,317 km (0.099 R)
• M54: 27,493,545 km (0.068 R)
• M55: 27,570,888 km (0.12 R)
• M56: 29,447,593 km (0.073 R)
• M57: 30,002,751 km (0.115 R)
• M58: 30,561,349 km (0.084 R)
• M59: 30,801,753 km (0.093 R)
• M60: 32,665,892 km (0.12 R)
• M61: 36,078,219 km (0.111 R)
• M62: 37,869,355 km (0.086 R)
• M63: 38,127,561 km (0.063 R)
• M64: 38,819,151 km (0.111 R)
• M65: 39,079,452 km (0.068 R)
• M66: 39,253,434 km (0.073 R)
• M67: 40,741,933 km (0.101 R)
• M68: 41,360,221 km (0.047 R)
• M69: 42,784,991 km (0.111 R)
• M70: 42,964,209 km (0.114 R)
• M71: 43,143,727 km (0.116 R)
• M72: 44,406,931 km (0.097 R)
• M73: 46,969,842 km (0.102 R)
• M74: 47,803,700 km (0.085 R)
• M75: 49,298,333 km (0.078 R)
• M76: 49,768,519 km (0.114 R)
• M77: 49,957,012 km (0.104 R)
• M78: 50,429,293 km (0.06 R)
• M79: 50,523,838 km (0.086 R)
• M80: 51,854,960 km (0.12 R)
• M81: 53,583,115 km (0.115 R)
• M82: 55,916,543 km (0.091 R)
• M83: 56,112,516 km (0.059 R)
• M84: 56,800,068 km (0.103 R)
• M85: 57,095,673 km (0.108 R)
• M86: 57,589,346 km (0.103 R)
• M87: 57,886,298 km (0.106 R)
• M88: 58,382,215 km (0.11 R)
• M89: 59,778,412 km (0.09 R)
• M90: 61,488,614 km (0.049 R)
• M91: 62,298,986 km (0.119 R)
• M92: 64,442,873 km (0.082 R)
• M93: 64,853,819 km (0.096 R)
• M94: 66,818,487 km (0.07 R)
• M95: 67,547,179 km (0.092 R)
• M96: 68,173,844 km (0.065 R)
• M97: 69,433,009 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.5

Radius: 8

Gravity: 13.2 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.87 AU - 15.85 AU

Year: 20181 Days

Day: 20.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,078,078 km

• M1: 102,026 km (0.118 R)
• M2: 1,244,654 km (0.099 R)
• M3: 1,919,789 km (0.065 R)
• M4: 2,276,132 km (0.072 R)
• M5: 2,499,930 km (0.093 R)
• M6: 2,809,448 km (0.095 R)
• M7: 3,592,892 km (0.111 R)
• M8: 3,897,773 km (0.116 R)
• M9: 4,211,030 km (0.11 R)
• M10: 4,439,915 km (0.083 R)
• M11: 4,909,653 km (0.109 R)
• M12: 5,395,397 km (0.077 R)
• M13: 5,845,537 km (0.066 R)
• M14: 5,998,426 km (0.095 R)
• M15: 6,888,832 km (0.049 R)
• M16: 6,942,538 km (0.059 R)
• M17: 7,597,477 km (0.05 R)
• M18: 8,329,161 km (0.095 R)
• M19: 8,501,198 km (0.076 R)
• M20: 8,616,538 km (0.075 R)
• M21: 9,024,342 km (0.074 R)
• M22: 9,498,268 km (0.104 R)
• M23: 9,617,946 km (0.083 R)
• M24: 9,738,223 km (0.093 R)
• M25: 10,346,787 km (0.079 R)
• M26: 11,409,680 km (0.11 R)
• M27: 11,473,259 km (0.087 R)
• M28: 12,245,633 km (0.079 R)
• M29: 13,976,031 km (0.1 R)
• M30: 15,994,705 km (0.111 R)
• M31: 16,783,984 km (0.1 R)
• M32: 17,074,203 km (0.073 R)
• M33: 17,219,912 km (0.079 R)
• M34: 17,880,685 km (0.086 R)
• M35: 17,954,587 km (0.11 R)
• M36: 19,000,426 km (0.09 R)
• M37: 21,699,919 km (0.073 R)
• M38: 21,936,882 km (0.106 R)
• M39: 23,215,046 km (0.061 R)
• M40: 24,107,547 km (0.111 R)
• M41: 24,599,275 km (0.114 R)
• M42: 25,011,418 km (0.075 R)
• M43: 25,342,926 km (0.037 R)
• M44: 26,010,133 km (0.091 R)
• M45: 27,361,750 km (0.096 R)
• M46: 28,649,638 km (0.103 R)
• M47: 28,996,406 km (0.079 R)
• M48: 29,606,615 km (0.114 R)
• M49: 30,662,477 km (0.093 R)
• M50: 34,545,888 km (0.109 R)
• M51: 35,378,251 km (0.108 R)
• M52: 35,657,101 km (0.086 R)
• M53: 36,030,049 km (0.087 R)
• M54: 36,123,547 km (0.119 R)
• M55: 38,581,291 km (0.059 R)
• M56: 38,964,261 km (0.114 R)
• M57: 39,540,961 km (0.092 R)
• M58: 40,995,052 km (0.09 R)
• M59: 41,190,278 km (0.03 R)
• M60: 42,862,034 km (0.09 R)
• M61: 43,457,284 km (0.08 R)
• M62: 46,882,028 km (0.092 R)
• M63: 47,086,079 km (0.094 R)
• M64: 47,495,230 km (0.119 R)
• M65: 48,111,274 km (0.05 R)
• M66: 50,079,234 km (0.073 R)
• M67: 50,392,342 km (0.118 R)
• M68: 50,706,049 km (0.106 R)
• M69: 53,239,638 km (0.107 R)
• M70: 55,059,048 km (0.114 R)
• M71: 55,598,049 km (0.084 R)
• M72: 56,138,845 km (0.084 R)
• M73: 56,681,287 km (0.058 R)
• M74: 58,538,694 km (0.106 R)
• M75: 59,309,422 km (0.067 R)
• M76: 59,640,632 km (0.11 R)
• M77: 64,229,547 km (0.107 R)
• M78: 67,198,017 km (0.09 R)
• M79: 68,467,205 km (0.105 R)
• M80: 69,046,748 km (0.037 R)
• M81: 69,395,311 km (0.07 R)
• M82: 70,561,127 km (0.079 R)
• M83: 72,558,109 km (0.039 R)
• M84: 73,267,352 km (0.042 R)
• M85: 73,622,797 km (0.083 R)
• M86: 73,860,059 km (0.094 R)
• M87: 74,811,801 km (0.117 R)
• M88: 76,367,020 km (0.098 R)
• M89: 79,996,564 km (0.099 R)
• M90: 80,606,923 km (0.072 R)
• M91: 81,709,459 km (0.064 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: 316 - 16,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit