🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.3 AU - 1.74 AU

Year: 665 Days

Day: 28.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.88 AU - 2.94 AU

Year: 1327 Days

Day: 19.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,326,689 km

• M1: 1,354,459 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.4 AU - 3.28 AU

Year: 1698 Days

Day: 28.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.49 AU - 3.61 AU

Year: 2373 Days

Day: 17.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,326,689 km

• M1: 66,421 km (0.093 R)
• M2: 1,615,059 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.2

Radius: 8

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.43 AU - 6.93 AU

Year: 5450 Days

Day: 6.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 51,326,689 km

• M1: 113,844 km (0.115 R)
• M2: 188,194 km (0.103 R)
• M3: 271,670 km (0.108 R)
• M4: 336,745 km (0.1 R)
• M5: 604,076 km (0.068 R)
• M6: 760,855 km (0.095 R)
• M7: 910,453 km (0.103 R)
• M8: 1,158,785 km (0.092 R)
• M9: 1,238,670 km (0.109 R)
• M10: 1,539,063 km (0.111 R)
• M11: 1,602,044 km (0.092 R)
• M12: 1,691,503 km (0.118 R)
• M13: 1,970,054 km (0.114 R)
• M14: 2,378,756 km (0.056 R)
• M15: 2,615,420 km (0.094 R)
• M16: 3,240,140 km (0.03 R)
• M17: 3,469,474 km (0.11 R)
• M18: 3,840,626 km (0.026 R)
• M19: 4,013,561 km (0.109 R)
• M20: 4,083,423 km (0.078 R)
• M21: 4,136,082 km (0.056 R)
• M22: 4,367,061 km (0.104 R)
• M23: 4,493,172 km (0.063 R)
• M24: 4,972,334 km (0.084 R)
• M25: 5,085,131 km (0.112 R)
• M26: 5,623,234 km (0.079 R)
• M27: 5,998,575 km (0.086 R)
• M28: 6,078,760 km (0.085 R)
• M29: 7,258,040 km (0.061 R)
• M30: 7,493,657 km (0.11 R)
• M31: 7,558,432 km (0.043 R)
• M32: 7,623,358 km (0.054 R)
• M33: 8,171,335 km (0.109 R)
• M34: 8,260,196 km (0.118 R)
• M35: 8,394,086 km (0.106 R)
• M36: 8,664,110 km (0.056 R)
• M37: 9,961,423 km (0.027 R)
• M38: 10,223,219 km (0.111 R)
• M39: 11,666,540 km (0.117 R)
• M40: 11,867,150 km (0.113 R)
• M41: 12,068,808 km (0.061 R)
• M42: 12,475,714 km (0.079 R)
• M43: 12,706,544 km (0.071 R)
• M44: 12,990,630 km (0.088 R)
• M45: 13,094,451 km (0.089 R)
• M46: 14,014,628 km (0.111 R)
• M47: 15,337,671 km (0.103 R)
• M48: 15,667,684 km (0.111 R)
• M49: 16,531,163 km (0.07 R)
• M50: 16,756,457 km (0.077 R)
• M51: 16,813,005 km (0.077 R)
• M52: 17,639,384 km (0.118 R)
• M53: 17,898,488 km (0.112 R)
• M54: 18,042,999 km (0.112 R)
• M55: 18,216,832 km (0.054 R)
• M56: 18,391,413 km (0.104 R)
• M57: 18,830,034 km (0.052 R)
• M58: 18,976,939 km (0.092 R)
• M59: 19,124,442 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.7

Radius: 9.3

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.02 AU - 7.44 AU

Year: 6194 Days

Day: 7.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,326,689 km

• M1: 194,776 km (0.108 R)
• M2: 412,292 km (0.039 R)
• M3: 491,429 km (0.064 R)
• M4: 576,550 km (0.105 R)
• M5: 640,728 km (0.105 R)
• M6: 879,037 km (0.101 R)
• M7: 1,048,382 km (0.042 R)
• M8: 1,112,709 km (0.068 R)
• M9: 1,245,552 km (0.08 R)
• M10: 1,419,085 km (0.059 R)
• M11: 1,527,245 km (0.114 R)
• M12: 1,987,258 km (0.062 R)
• M13: 2,359,607 km (0.054 R)
• M14: 2,958,747 km (0.038 R)
• M15: 3,335,434 km (0.108 R)
• M16: 4,031,064 km (0.046 R)
• M17: 4,211,928 km (0.067 R)
• M18: 4,316,497 km (0.062 R)
• M19: 4,770,676 km (0.097 R)
• M20: 5,100,539 km (0.115 R)
• M21: 5,666,618 km (0.099 R)
• M22: 6,193,202 km (0.095 R)
• M23: 6,796,680 km (0.102 R)
• M24: 6,858,015 km (0.091 R)
• M25: 6,950,467 km (0.089 R)
• M26: 7,105,450 km (0.085 R)
• M27: 7,387,292 km (0.109 R)
• M28: 7,577,282 km (0.091 R)
• M29: 7,641,010 km (0.047 R)
• M30: 7,897,571 km (0.047 R)
• M31: 8,320,484 km (0.04 R)
• M32: 8,650,796 km (0.097 R)
• M33: 8,717,367 km (0.109 R)
• M34: 8,784,237 km (0.082 R)
• M35: 8,851,108 km (0.11 R)
• M36: 9,358,544 km (0.119 R)
• M37: 10,084,991 km (0.093 R)
• M38: 10,331,079 km (0.117 R)
• M39: 10,437,144 km (0.118 R)
• M40: 10,973,153 km (0.119 R)
• M41: 11,518,138 km (0.078 R)
• M42: 12,220,949 km (0.103 R)
• M43: 12,709,985 km (0.11 R)
• M44: 14,175,595 km (0.079 R)
• M45: 14,372,466 km (0.095 R)
• M46: 15,209,017 km (0.104 R)
• M47: 15,410,525 km (0.062 R)
• M48: 15,653,472 km (0.063 R)
• M49: 15,856,926 km (0.073 R)
• M50: 17,981,814 km (0.105 R)
• M51: 18,408,916 km (0.09 R)
• M52: 19,142,693 km (0.066 R)
• M53: 19,316,675 km (0.066 R)
• M54: 20,327,508 km (0.091 R)
• M55: 20,594,092 km (0.115 R)
• M56: 20,772,412 km (0.086 R)
• M57: 21,175,429 km (0.118 R)
• M58: 21,265,487 km (0.116 R)
• M59: 21,400,574 km (0.092 R)
• M60: 21,581,138 km (0.11 R)
• M61: 21,943,913 km (0.115 R)
• M62: 22,217,378 km (0.063 R)
• M63: 22,767,599 km (0.113 R)
• M64: 23,834,830 km (0.064 R)
• M65: 24,021,977 km (0.045 R)
• M66: 25,251,073 km (0.118 R)
• M67: 25,441,960 km (0.116 R)
• M68: 25,585,425 km (0.1 R)
• M69: 26,548,985 km (0.073 R)
• M70: 27,426,226 km (0.089 R)
• M71: 29,009,271 km (0.108 R)
• M72: 29,209,134 km (0.113 R)
• M73: 29,359,480 km (0.118 R)
• M74: 29,761,449 km (0.071 R)
• M75: 30,114,650 km (0.069 R)
• M76: 30,570,774 km (0.095 R)
• M77: 30,723,363 km (0.07 R)
• M78: 31,490,053 km (0.105 R)
• M79: 32,107,892 km (0.089 R)
• M80: 32,470,218 km (0.098 R)
• M81: 33,042,280 km (0.093 R)
• M82: 33,355,688 km (0.098 R)
• M83: 33,827,669 km (0.094 R)
• M84: 34,672,149 km (0.109 R)
• M85: 34,937,536 km (0.097 R)
• M86: 35,097,007 km (0.083 R)
• M87: 35,470,254 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.1

Radius: 12.1

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.83 AU - 9.55 AU

Year: 9088 Days

Day: 9.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,326,689 km

• M1: 177,273 km (0.085 R)
• M2: 256,261 km (0.115 R)
• M3: 659,577 km (0.118 R)
• M4: 949,797 km (0.087 R)
• M5: 1,478,326 km (0.115 R)
• M6: 1,783,955 km (0.028 R)
• M7: 2,280,470 km (0.102 R)
• M8: 2,389,377 km (0.046 R)
• M9: 3,055,237 km (0.058 R)
• M10: 3,151,429 km (0.074 R)
• M11: 3,854,090 km (0.119 R)
• M12: 4,010,869 km (0.074 R)
• M13: 4,143,263 km (0.076 R)
• M14: 4,576,648 km (0.078 R)
• M15: 4,687,200 km (0.117 R)
• M16: 4,854,900 km (0.108 R)
• M17: 5,225,154 km (0.111 R)
• M18: 5,340,943 km (0.083 R)
• M19: 6,114,215 km (0.072 R)
• M20: 6,205,768 km (0.106 R)
• M21: 7,178,155 km (0.091 R)
• M22: 8,298,643 km (0.086 R)
• M23: 9,052,616 km (0.059 R)
• M24: 9,297,208 km (0.091 R)
• M25: 10,260,768 km (0.066 R)
• M26: 10,369,825 km (0.117 R)
• M27: 10,625,787 km (0.063 R)
• M28: 10,736,041 km (0.074 R)
• M29: 10,920,794 km (0.111 R)
• M30: 11,256,043 km (0.06 R)
• M31: 11,746,126 km (0.038 R)
• M32: 12,708,489 km (0.032 R)
• M33: 12,864,818 km (0.112 R)
• M34: 13,377,191 km (0.11 R)
• M35: 13,456,628 km (0.101 R)
• M36: 13,536,214 km (0.062 R)
• M37: 13,856,204 km (0.062 R)
• M38: 14,017,171 km (0.077 R)
• M39: 14,097,804 km (0.097 R)
• M40: 14,503,663 km (0.117 R)
• M41: 15,078,269 km (0.105 R)
• M42: 15,744,129 km (0.113 R)
• M43: 16,932,534 km (0.034 R)
• M44: 17,320,591 km (0.094 R)
• M45: 17,450,592 km (0.074 R)
• M46: 18,149,513 km (0.114 R)
• M47: 19,036,179 km (0.092 R)
• M48: 19,349,737 km (0.116 R)
• M49: 21,082,080 km (0.101 R)
• M50: 21,267,282 km (0.117 R)
• M51: 21,873,153 km (0.035 R)
• M52: 22,154,547 km (0.117 R)
• M53: 22,531,833 km (0.099 R)
• M54: 23,628,086 km (0.073 R)
• M55: 25,084,122 km (0.082 R)
• M56: 25,231,326 km (0.036 R)
• M57: 25,428,048 km (0.115 R)
• M58: 25,625,218 km (0.086 R)
• M59: 25,922,020 km (0.114 R)
• M60: 26,070,870 km (0.091 R)
• M61: 26,618,996 km (0.113 R)
• M62: 27,020,068 km (0.025 R)
• M63: 27,423,085 km (0.032 R)
• M64: 27,828,046 km (0.059 R)
• M65: 27,980,487 km (0.068 R)
• M66: 28,082,213 km (0.065 R)
• M67: 30,456,481 km (0.058 R)
• M68: 30,770,786 km (0.111 R)
• M69: 31,297,221 km (0.06 R)
• M70: 31,508,603 km (0.115 R)
• M71: 31,720,583 km (0.11 R)
• M72: 32,252,403 km (0.104 R)
• M73: 32,840,622 km (0.089 R)
• M74: 33,109,300 km (0.087 R)
• M75: 33,648,750 km (0.042 R)
• M76: 33,865,368 km (0.042 R)
• M77: 34,082,284 km (0.044 R)
• M78: 35,945,825 km (0.061 R)
• M79: 36,444,734 km (0.071 R)
• M80: 37,169,237 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.8

Radius: 8

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.59 AU - 11.01 AU

Year: 10061 Days

Day: 11.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 84.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,326,689 km

• M1: 233,672 km (0.037 R)
• M2: 314,305 km (0.082 R)
• M3: 464,053 km (0.095 R)
• M4: 760,256 km (0.109 R)
• M5: 968,048 km (0.096 R)
• M6: 1,068,578 km (0.082 R)
• M7: 1,130,661 km (0.116 R)
• M8: 1,237,025 km (0.075 R)
• M9: 1,346,680 km (0.101 R)
• M10: 1,942,977 km (0.047 R)
• M11: 2,229,008 km (0.119 R)
• M12: 2,390,724 km (0.03 R)
• M13: 2,528,354 km (0.1 R)
• M14: 2,957,251 km (0.114 R)
• M15: 3,225,629 km (0.108 R)
• M16: 3,439,704 km (0.043 R)
• M17: 4,142,664 km (0.099 R)
• M18: 5,603,338 km (0.056 R)
• M19: 5,860,945 km (0.082 R)
• M20: 5,972,545 km (0.105 R)
• M21: 6,047,494 km (0.109 R)
• M22: 6,122,592 km (0.12 R)
• M23: 6,387,979 km (0.075 R)
• M24: 6,618,509 km (0.116 R)
• M25: 7,446,832 km (0.101 R)
• M26: 8,099,678 km (0.087 R)
• M27: 8,349,207 km (0.059 R)
• M28: 8,601,279 km (0.076 R)
• M29: 8,898,530 km (0.092 R)
• M30: 9,810,628 km (0.069 R)
• M31: 10,032,183 km (0.083 R)
• M32: 10,889,079 km (0.09 R)
• M33: 11,072,486 km (0.11 R)
• M34: 11,164,639 km (0.103 R)
• M35: 11,769,313 km (0.104 R)
• M36: 11,863,261 km (0.082 R)
• M37: 13,156,385 km (0.111 R)
• M38: 13,695,984 km (0.112 R)
• M39: 14,544,055 km (0.092 R)
• M40: 14,796,725 km (0.038 R)
• M41: 16,395,478 km (0.12 R)
• M42: 16,711,129 km (0.056 R)
• M43: 17,562,940 km (0.056 R)
• M44: 17,724,206 km (0.112 R)
• M45: 17,994,081 km (0.104 R)
• M46: 18,922,036 km (0.115 R)
• M47: 20,937,568 km (0.115 R)
• M48: 21,509,631 km (0.116 R)
• M49: 21,682,117 km (0.026 R)
• M50: 22,144,674 km (0.11 R)
• M51: 22,202,718 km (0.053 R)
• M52: 22,435,342 km (0.06 R)
• M53: 22,610,372 km (0.115 R)
• M54: 23,848,294 km (0.043 R)
• M55: 23,967,224 km (0.109 R)
• M56: 24,325,661 km (0.089 R)
• M57: 26,512,483 km (0.049 R)
• M58: 28,445,437 km (0.108 R)
• M59: 29,269,422 km (0.074 R)
• M60: 29,972,831 km (0.09 R)
• M61: 30,423,270 km (0.117 R)
• M62: 30,487,896 km (0.025 R)
• M63: 33,173,029 km (0.068 R)
• M64: 33,772,617 km (0.073 R)
• M65: 34,712,241 km (0.098 R)
• M66: 34,914,797 km (0.109 R)
• M67: 34,982,415 km (0.079 R)
• M68: 35,117,651 km (0.093 R)
• M69: 36,480,189 km (0.075 R)
• M70: 37,029,961 km (0.03 R)
• M71: 37,374,934 km (0.049 R)
• M72: 37,859,780 km (0.107 R)
• M73: 37,998,757 km (0.068 R)
• M74: 38,068,320 km (0.092 R)
• M75: 38,207,446 km (0.113 R)
• M76: 39,045,942 km (0.066 R)
• M77: 39,256,576 km (0.111 R)
• M78: 39,326,887 km (0.083 R)
• M79: 40,031,941 km (0.116 R)
• M80: 40,599,067 km (0.106 R)
• M81: 41,311,602 km (0.065 R)
• M82: 42,028,325 km (0.106 R)
• M83: 42,749,088 km (0.091 R)
• M84: 44,422,489 km (0.06 R)
• M85: 44,569,095 km (0.086 R)
• M86: 44,715,701 km (0.025 R)
• M87: 44,936,059 km (0.106 R)
• M88: 45,377,821 km (0.088 R)
• M89: 45,820,930 km (0.115 R)
• M90: 49,266,020 km (0.104 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 14,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit