🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.95 AU - 1.31 AU

Year: 424 Days

Day: 23.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 109,694,246 km

• M1: 560,992 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.96 AU - 1.56 AU

Year: 499 Days

Day: 35.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 109,694,246 km

• M1: 292,613 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.16 AU - 1.44 AU

Year: 523 Days

Day: 32.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 109,694,246 km

• M1: 535,860 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.75 AU - 2.71 AU

Year: 1176 Days

Day: 22.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,694,246 km

• M1: 54,154 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.13 AU - 3.99 AU

Year: 2372 Days

Day: 41.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,694,246 km

• M1: 368,609 km (0.035 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.9

Radius: 14.7

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.42 AU - 14.18 AU

Year: 16170 Days

Day: 8 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 109,694,246 km

• M1: 192,233 km (0.062 R)
• M2: 512,822 km (0.113 R)
• M3: 807,978 km (0.088 R)
• M4: 926,310 km (0.108 R)
• M5: 1,414,448 km (0.118 R)
• M6: 1,561,054 km (0.109 R)
• M7: 1,817,614 km (0.109 R)
• M8: 2,172,011 km (0.097 R)
• M9: 2,285,706 km (0.084 R)
• M10: 2,639,056 km (0.064 R)
• M11: 2,884,546 km (0.065 R)
• M12: 3,073,638 km (0.098 R)
• M13: 3,267,068 km (0.082 R)
• M14: 3,632,386 km (0.048 R)
• M15: 4,081,180 km (0.088 R)
• M16: 4,258,603 km (0.032 R)
• M17: 4,366,463 km (0.116 R)
• M18: 4,584,576 km (0.035 R)
• M19: 4,994,175 km (0.085 R)
• M20: 5,650,760 km (0.04 R)
• M21: 6,009,346 km (0.078 R)
• M22: 6,211,902 km (0.099 R)
• M23: 6,457,990 km (0.095 R)
• M24: 6,875,369 km (0.089 R)
• M25: 7,129,984 km (0.116 R)
• M26: 8,001,392 km (0.117 R)
• M27: 8,135,132 km (0.079 R)
• M28: 9,465,207 km (0.076 R)
• M29: 10,083,495 km (0.118 R)
• M30: 11,358,966 km (0.037 R)
• M31: 11,509,462 km (0.092 R)
• M32: 11,863,111 km (0.038 R)
• M33: 12,633,091 km (0.105 R)
• M34: 13,419,228 km (0.055 R)
• M35: 13,525,293 km (0.068 R)
• M36: 13,952,245 km (0.049 R)
• M37: 14,546,598 km (0.096 R)
• M38: 14,764,711 km (0.08 R)
• M39: 15,481,285 km (0.047 R)
• M40: 15,815,936 km (0.074 R)
• M41: 15,927,984 km (0.104 R)
• M42: 18,400,837 km (0.079 R)
• M43: 19,052,486 km (0.105 R)
• M44: 19,651,475 km (0.083 R)
• M45: 20,439,557 km (0.104 R)
• M46: 20,684,000 km (0.025 R)
• M47: 20,868,155 km (0.055 R)
• M48: 21,423,612 km (0.116 R)
• M49: 22,234,432 km (0.105 R)
• M50: 22,549,037 km (0.04 R)
• M51: 24,273,152 km (0.093 R)
• M52: 25,445,999 km (0.05 R)
• M53: 25,709,142 km (0.107 R)
• M54: 26,837,708 km (0.105 R)
• M55: 26,971,449 km (0.062 R)
• M56: 27,105,638 km (0.111 R)
• M57: 29,005,531 km (0.087 R)
• M58: 29,625,465 km (0.098 R)
• M59: 29,902,221 km (0.033 R)
• M60: 30,668,162 km (0.093 R)
• M61: 31,440,536 km (0.112 R)
• M62: 32,789,609 km (0.071 R)
• M63: 33,076,089 km (0.079 R)
• M64: 33,507,380 km (0.055 R)
• M65: 34,812,173 km (0.093 R)
• M66: 35,250,793 km (0.073 R)
• M67: 35,912,315 km (0.12 R)
• M68: 36,577,727 km (0.081 R)
• M69: 37,471,574 km (0.089 R)
• M70: 38,674,341 km (0.111 R)
• M71: 39,432,503 km (0.097 R)
• M72: 40,886,594 km (0.113 R)
• M73: 41,504,134 km (0.089 R)
• M74: 41,813,951 km (0.09 R)
• M75: 42,436,129 km (0.092 R)
• M76: 44,083,800 km (0.101 R)
• M77: 44,637,611 km (0.117 R)
• M78: 46,152,589 km (0.099 R)
• M79: 48,090,330 km (0.082 R)
• M80: 48,497,236 km (0.065 R)
• M81: 48,905,489 km (0.073 R)
• M82: 49,889,693 km (0.062 R)
• M83: 51,961,324 km (0.108 R)
• M84: 52,546,402 km (0.093 R)
• M85: 53,301,721 km (0.072 R)
• M86: 54,483,993 km (0.06 R)
• M87: 54,738,459 km (0.067 R)
• M88: 54,993,374 km (0.063 R)
• M89: 55,589,671 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.7

Radius: 3.5

Gravity: 48.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 12.61 AU - 19.89 AU

Year: 23130 Days

Day: 20.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 109,694,246 km

• M1: 479,012 km (0.115 R)
• M2: 755,020 km (0.085 R)
• M3: 962,513 km (0.087 R)
• M4: 1,305,391 km (0.12 R)
• M5: 1,365,978 km (0.084 R)
• M6: 1,682,527 km (0.066 R)
• M7: 2,306,650 km (0.113 R)
• M8: 2,566,950 km (0.09 R)
• M9: 2,954,708 km (0.06 R)
• M10: 3,527,817 km (0.043 R)
• M11: 3,783,779 km (0.107 R)
• M12: 5,055,062 km (0.102 R)
• M13: 6,914,862 km (0.107 R)
• M14: 7,127,291 km (0.089 R)
• M15: 7,667,938 km (0.089 R)
• M16: 8,616,837 km (0.081 R)
• M17: 9,484,355 km (0.077 R)
• M18: 12,120,719 km (0.11 R)
• M19: 12,248,475 km (0.101 R)
• M20: 12,312,503 km (0.114 R)
• M21: 12,959,364 km (0.039 R)
• M22: 13,286,834 km (0.071 R)
• M23: 13,950,001 km (0.103 R)
• M24: 14,896,507 km (0.102 R)
• M25: 15,308,350 km (0.097 R)
• M26: 15,654,520 km (0.091 R)
• M27: 16,213,716 km (0.069 R)
• M28: 16,495,708 km (0.079 R)
• M29: 17,064,629 km (0.091 R)
• M30: 17,351,558 km (0.037 R)
• M31: 18,588,433 km (0.103 R)
• M32: 19,031,692 km (0.113 R)
• M33: 20,230,718 km (0.106 R)
• M34: 20,306,415 km (0.112 R)
• M35: 20,458,257 km (0.059 R)
• M36: 20,686,693 km (0.11 R)
• M37: 22,074,512 km (0.071 R)
• M38: 22,152,602 km (0.064 R)
• M39: 22,701,028 km (0.092 R)
• M40: 22,937,393 km (0.118 R)
• M41: 23,971,264 km (0.106 R)
• M42: 24,373,083 km (0.102 R)
• M43: 25,264,537 km (0.056 R)
• M44: 25,346,068 km (0.103 R)
• M45: 25,509,579 km (0.09 R)
• M46: 26,580,250 km (0.092 R)
• M47: 28,086,851 km (0.115 R)
• M48: 29,106,510 km (0.094 R)
• M49: 29,277,650 km (0.056 R)
• M50: 30,745,654 km (0.087 R)
• M51: 32,149,181 km (0.12 R)
• M52: 32,503,279 km (0.104 R)
• M53: 33,215,365 km (0.028 R)
• M54: 33,483,594 km (0.034 R)
• M55: 33,752,720 km (0.054 R)
• M56: 33,842,629 km (0.071 R)
• M57: 37,037,142 km (0.048 R)
• M58: 37,594,244 km (0.082 R)
• M59: 37,967,341 km (0.032 R)
• M60: 38,623,029 km (0.088 R)
• M61: 39,755,784 km (0.07 R)
• M62: 39,945,773 km (0.097 R)
• M63: 42,441,215 km (0.1 R)
• M64: 42,926,810 km (0.093 R)
• M65: 43,903,684 km (0.116 R)
• M66: 45,085,507 km (0.11 R)
• M67: 49,303,419 km (0.087 R)
• M68: 50,531,468 km (0.094 R)
• M69: 50,634,242 km (0.113 R)
• M70: 50,737,015 km (0.085 R)
• M71: 51,873,062 km (0.045 R)
• M72: 51,976,883 km (0.099 R)
• M73: 53,122,054 km (0.116 R)
• M74: 53,750,066 km (0.061 R)
• M75: 54,275,454 km (0.083 R)
• M76: 55,331,166 km (0.117 R)
• M77: 56,074,219 km (0.117 R)
• M78: 56,820,712 km (0.111 R)
• M79: 57,785,020 km (0.107 R)
• M80: 58,754,863 km (0.114 R)
• M81: 58,971,181 km (0.105 R)
• M82: 59,079,341 km (0.114 R)
• M83: 59,512,875 km (0.079 R)
• M84: 60,383,236 km (0.1 R)
• M85: 62,246,477 km (0.112 R)
• M86: 63,129,853 km (0.08 R)
• M87: 63,906,116 km (0.084 R)
• M88: 64,128,568 km (0.028 R)
• M89: 67,155,831 km (0.111 R)
• M90: 68,288,885 km (0.057 R)
• M91: 69,885,692 km (0.112 R)
• M92: 71,033,707 km (0.066 R)
• M93: 72,883,634 km (0.093 R)
• M94: 75,218,109 km (0.07 R)
• M95: 77,221,673 km (0.085 R)
• M96: 78,170,572 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.3

Radius: 6.8

Gravity: 18.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 14.95 AU - 24.65 AU

Year: 31110 Days

Day: 24.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 109,694,246 km

• M1: 112,348 km (0.099 R)
• M2: 1,237,324 km (0.096 R)
• M3: 1,615,657 km (0.109 R)
• M4: 1,817,764 km (0.112 R)
• M5: 2,202,230 km (0.062 R)
• M6: 2,246,511 km (0.119 R)
• M7: 2,426,627 km (0.109 R)
• M8: 2,753,050 km (0.114 R)
• M9: 3,093,534 km (0.084 R)
• M10: 3,550,705 km (0.075 R)
• M11: 3,655,274 km (0.061 R)
• M12: 4,471,181 km (0.087 R)
• M13: 4,870,607 km (0.039 R)
• M14: 5,163,071 km (0.085 R)
• M15: 6,773,343 km (0.063 R)
• M16: 8,040,138 km (0.092 R)
• M17: 8,595,146 km (0.08 R)
• M18: 11,782,927 km (0.096 R)
• M19: 12,571,307 km (0.11 R)
• M20: 13,133,347 km (0.077 R)
• M21: 14,532,236 km (0.101 R)
• M22: 14,952,606 km (0.094 R)
• M23: 15,633,576 km (0.042 R)
• M24: 16,586,215 km (0.109 R)
• M25: 18,185,416 km (0.116 R)
• M26: 18,456,637 km (0.105 R)
• M27: 19,555,134 km (0.117 R)
• M28: 20,205,736 km (0.112 R)
• M29: 21,528,031 km (0.106 R)
• M30: 21,814,960 km (0.079 R)
• M31: 26,575,463 km (0.114 R)
• M32: 26,986,109 km (0.108 R)
• M33: 30,453,639 km (0.115 R)
• M34: 30,668,311 km (0.07 R)
• M35: 31,099,004 km (0.033 R)
• M36: 31,207,013 km (0.104 R)
• M37: 32,293,992 km (0.082 R)
• M38: 34,840,446 km (0.075 R)
• M39: 35,402,486 km (0.08 R)
• M40: 36,992,262 km (0.111 R)
• M41: 39,186,713 km (0.12 R)
• M42: 40,712,313 km (0.1 R)
• M43: 40,830,495 km (0.062 R)
• M44: 41,185,640 km (0.075 R)
• M45: 41,423,052 km (0.11 R)
• M46: 42,137,831 km (0.064 R)
• M47: 42,257,359 km (0.104 R)
• M48: 44,306,551 km (0.077 R)
• M49: 45,281,929 km (0.067 R)
• M50: 45,895,280 km (0.051 R)
• M51: 48,626,040 km (0.088 R)
• M52: 49,128,240 km (0.116 R)
• M53: 52,177,045 km (0.096 R)
• M54: 53,853,887 km (0.115 R)
• M55: 54,633,741 km (0.051 R)
• M56: 54,764,041 km (0.078 R)
• M57: 55,548,382 km (0.114 R)
• M58: 58,855,841 km (0.098 R)
• M59: 59,390,953 km (0.047 R)
• M60: 60,465,963 km (0.069 R)
• M61: 63,318,346 km (0.049 R)
• M62: 64,554,174 km (0.083 R)
• M63: 69,859,064 km (0.099 R)
• M64: 70,709,378 km (0.072 R)
• M65: 73,712,406 km (0.04 R)
• M66: 74,000,532 km (0.081 R)
• M67: 74,577,979 km (0.082 R)
• M68: 74,722,640 km (0.077 R)
• M69: 74,867,302 km (0.119 R)
• M70: 75,737,512 km (0.042 R)
• M71: 75,882,772 km (0.081 R)
• M72: 77,780,720 km (0.118 R)
• M73: 78,074,082 km (0.085 R)
• M74: 80,138,083 km (0.092 R)
• M75: 81,028,041 km (0.055 R)
• M76: 81,176,741 km (0.09 R)
• M77: 82,518,784 km (0.104 R)
• M78: 83,117,475 km (0.044 R)
• M79: 83,717,811 km (0.09 R)
• M80: 84,470,138 km (0.1 R)
• M81: 87,197,008 km (0.116 R)
• M82: 88,112,248 km (0.027 R)
• M83: 90,723,030 km (0.113 R)
• M84: 92,270,620 km (0.101 R)
• M85: 95,705,986 km (0.045 R)
• M86: 99,978,800 km (0.074 R)
• M87: 100,936,825 km (0.1 R)
• M88: 102,861,850 km (0.07 R)
• M89: 106,748,104 km (0.11 R)
• M90: 107,563,861 km (0.065 R)
• M91: 108,709,182 km (0.039 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: 362 - 17,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit