🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.69 AU - 0.87 AU

Year: 289 Days

Day: 15.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 81,639,990 km

• M1: 412,741 km (0.033 R)
• M2: 453,431 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.17 AU - 1.29 AU

Year: 572 Days

Day: 40.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,639,990 km

• M1: 495,169 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.05 AU - 1.47 AU

Year: 593 Days

Day: 36.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,639,990 km

• M1: 374,144 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.7

Radius: 14.4

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.94 AU - 3.82 AU

Year: 2604 Days

Day: 8.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 81,639,990 km

• M1: 187,745 km (0.051 R)
• M2: 290,369 km (0.05 R)
• M3: 431,590 km (0.07 R)
• M4: 614,847 km (0.087 R)
• M5: 792,570 km (0.085 R)
• M6: 969,843 km (0.056 R)
• M7: 1,079,199 km (0.105 R)
• M8: 1,235,678 km (0.086 R)
• M9: 1,502,860 km (0.085 R)
• M10: 1,716,037 km (0.06 R)
• M11: 1,851,423 km (0.119 R)
• M12: 1,990,699 km (0.091 R)
• M13: 2,120,251 km (0.102 R)
• M14: 2,239,480 km (0.032 R)
• M15: 2,374,717 km (0.073 R)
• M16: 2,512,795 km (0.076 R)
• M17: 2,753,947 km (0.077 R)
• M18: 3,289,807 km (0.077 R)
• M19: 3,601,718 km (0.113 R)
• M20: 3,809,809 km (0.076 R)
• M21: 4,254,713 km (0.092 R)
• M22: 4,699,168 km (0.064 R)
• M23: 4,944,658 km (0.094 R)
• M24: 5,248,641 km (0.056 R)
• M25: 5,503,556 km (0.089 R)
• M26: 5,688,309 km (0.098 R)
• M27: 5,818,759 km (0.117 R)
• M28: 5,950,255 km (0.098 R)
• M29: 6,603,250 km (0.12 R)
• M30: 6,799,672 km (0.108 R)
• M31: 6,918,453 km (0.089 R)
• M32: 7,097,970 km (0.071 R)
• M33: 7,319,525 km (0.081 R)
• M34: 7,522,978 km (0.046 R)
• M35: 7,728,376 km (0.114 R)
• M36: 7,935,569 km (0.086 R)
• M37: 8,144,557 km (0.072 R)
• M38: 8,589,611 km (0.113 R)
• M39: 8,739,807 km (0.086 R)
• M40: 8,933,985 km (0.08 R)
• M41: 9,086,126 km (0.088 R)
• M42: 9,882,286 km (0.116 R)
• M43: 10,356,960 km (0.075 R)
• M44: 10,448,214 km (0.048 R)
• M45: 11,141,451 km (0.109 R)
• M46: 11,258,437 km (0.062 R)
• M47: 11,470,118 km (0.113 R)
• M48: 11,635,573 km (0.074 R)
• M49: 11,778,140 km (0.116 R)
• M50: 11,969,026 km (0.116 R)
• M51: 12,112,940 km (0.044 R)
• M52: 12,209,131 km (0.102 R)
• M53: 12,353,942 km (0.077 R)
• M54: 12,645,358 km (0.087 R)
• M55: 12,743,046 km (0.078 R)
• M56: 12,840,883 km (0.107 R)
• M57: 13,683,268 km (0.112 R)
• M58: 13,858,896 km (0.075 R)
• M59: 14,060,554 km (0.058 R)
• M60: 14,187,114 km (0.08 R)
• M61: 14,877,059 km (0.107 R)
• M62: 15,317,027 km (0.106 R)
• M63: 15,866,500 km (0.075 R)
• M64: 16,529,069 km (0.073 R)
• M65: 16,957,966 km (0.113 R)
• M66: 17,254,918 km (0.112 R)
• M67: 17,363,376 km (0.087 R)
• M68: 17,499,211 km (0.107 R)
• M69: 17,936,336 km (0.117 R)
• M70: 18,543,105 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.7

Radius: 10

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.74 AU - 4.92 AU

Year: 4447 Days

Day: 5.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,639,990 km

• M1: 143,464 km (0.103 R)
• M2: 211,232 km (0.093 R)
• M3: 313,707 km (0.109 R)
• M4: 421,866 km (0.055 R)
• M5: 681,867 km (0.118 R)
• M6: 795,412 km (0.106 R)
• M7: 915,838 km (0.076 R)
• M8: 1,095,056 km (0.092 R)
• M9: 1,202,916 km (0.067 R)
• M10: 1,300,305 km (0.077 R)
• M11: 1,414,897 km (0.11 R)
• M12: 1,518,119 km (0.082 R)
• M13: 1,608,626 km (0.107 R)
• M14: 2,327,892 km (0.111 R)
• M15: 2,522,071 km (0.043 R)
• M16: 2,813,936 km (0.052 R)
• M17: 3,040,128 km (0.117 R)
• M18: 3,651,834 km (0.12 R)
• M19: 4,236,761 km (0.098 R)
• M20: 4,562,137 km (0.08 R)
• M21: 4,918,180 km (0.111 R)
• M22: 5,633,706 km (0.097 R)
• M23: 5,752,188 km (0.115 R)
• M24: 5,847,631 km (0.119 R)
• M25: 6,604,746 km (0.099 R)
• M26: 6,906,036 km (0.046 R)
• M27: 7,135,070 km (0.064 R)
• M28: 7,679,158 km (0.071 R)
• M29: 7,837,133 km (0.114 R)
• M30: 8,263,637 km (0.107 R)
• M31: 8,425,502 km (0.06 R)
• M32: 9,000,406 km (0.118 R)
• M33: 9,306,633 km (0.034 R)
• M34: 9,418,832 km (0.105 R)
• M35: 9,786,543 km (0.119 R)
• M36: 10,015,278 km (0.045 R)
• M37: 10,101,447 km (0.091 R)
• M38: 10,448,813 km (0.116 R)
• M39: 10,594,671 km (0.085 R)
• M40: 11,006,813 km (0.078 R)
• M41: 11,304,363 km (0.117 R)
• M42: 11,394,271 km (0.113 R)
• M43: 11,938,060 km (0.101 R)
• M44: 13,050,918 km (0.108 R)
• M45: 13,587,975 km (0.114 R)
• M46: 13,843,189 km (0.111 R)
• M47: 13,907,216 km (0.08 R)
• M48: 14,067,735 km (0.05 R)
• M49: 14,945,575 km (0.052 R)
• M50: 15,077,072 km (0.116 R)
• M51: 15,341,411 km (0.075 R)
• M52: 15,807,558 km (0.065 R)
• M53: 15,907,938 km (0.096 R)
• M54: 16,008,767 km (0.07 R)
• M55: 16,685,548 km (0.113 R)
• M56: 16,890,497 km (0.029 R)
• M57: 18,488,801 km (0.08 R)
• M58: 18,630,021 km (0.119 R)
• M59: 19,055,926 km (0.11 R)
• M60: 19,198,643 km (0.091 R)
• M61: 19,270,151 km (0.102 R)
• M62: 19,377,562 km (0.097 R)
• M63: 20,207,531 km (0.082 R)
• M64: 20,353,090 km (0.096 R)
• M65: 20,535,449 km (0.069 R)
• M66: 20,718,408 km (0.103 R)
• M67: 20,975,417 km (0.054 R)
• M68: 21,492,726 km (0.096 R)
• M69: 21,827,377 km (0.114 R)
• M70: 23,069,637 km (0.084 R)
• M71: 23,336,071 km (0.025 R)
• M72: 23,488,661 km (0.073 R)
• M73: 23,833,484 km (0.1 R)
• M74: 25,190,337 km (0.117 R)
• M75: 25,582,582 km (0.086 R)
• M76: 25,937,428 km (0.047 R)
• M77: 26,572,172 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.6

Radius: 9.4

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.28 AU - 5.82 AU

Year: 5478 Days

Day: 6.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 81,639,990 km

• M1: 121,174 km (0.09 R)
• M2: 271,819 km (0.074 R)
• M3: 397,182 km (0.101 R)
• M4: 487,240 km (0.057 R)
• M5: 626,665 km (0.059 R)
• M6: 701,614 km (0.091 R)
• M7: 885,619 km (0.106 R)
• M8: 971,189 km (0.118 R)
• M9: 1,124,677 km (0.071 R)
• M10: 1,573,470 km (0.059 R)
• M11: 1,678,638 km (0.11 R)
• M12: 1,833,172 km (0.109 R)
• M13: 2,057,569 km (0.111 R)
• M14: 2,206,718 km (0.119 R)
• M15: 2,274,037 km (0.114 R)
• M16: 2,376,512 km (0.114 R)
• M17: 2,967,423 km (0.098 R)
• M18: 3,366,550 km (0.097 R)
• M19: 3,483,835 km (0.104 R)
• M20: 3,562,673 km (0.105 R)
• M21: 3,642,259 km (0.103 R)
• M22: 4,405,807 km (0.074 R)
• M23: 4,729,237 km (0.104 R)
• M24: 5,172,646 km (0.052 R)
• M25: 5,722,119 km (0.114 R)
• M26: 5,815,617 km (0.079 R)
• M27: 5,885,928 km (0.069 R)
• M28: 6,051,383 km (0.111 R)
• M29: 6,218,335 km (0.082 R)
• M30: 6,314,377 km (0.103 R)
• M31: 6,679,096 km (0.112 R)
• M32: 6,777,532 km (0.076 R)
• M33: 6,950,915 km (0.108 R)
• M34: 7,302,321 km (0.111 R)
• M35: 7,480,043 km (0.096 R)
• M36: 7,633,680 km (0.099 R)
• M37: 7,943,946 km (0.101 R)
• M38: 8,657,229 km (0.118 R)
• M39: 9,226,149 km (0.057 R)
• M40: 9,556,761 km (0.113 R)
• M41: 9,723,562 km (0.074 R)
• M42: 10,371,620 km (0.065 R)
• M43: 10,457,190 km (0.114 R)
• M44: 10,543,060 km (0.103 R)
• M45: 11,620,613 km (0.09 R)
• M46: 11,709,474 km (0.12 R)
• M47: 12,580,583 km (0.06 R)
• M48: 12,641,469 km (0.069 R)
• M49: 13,255,269 km (0.082 R)
• M50: 13,973,339 km (0.07 R)
• M51: 14,639,797 km (0.104 R)
• M52: 15,057,624 km (0.044 R)
• M53: 16,401,013 km (0.065 R)
• M54: 16,600,876 km (0.062 R)
• M55: 17,476,023 km (0.078 R)
• M56: 17,714,183 km (0.067 R)
• M57: 18,991,001 km (0.093 R)
• M58: 19,235,893 km (0.084 R)
• M59: 19,481,832 km (0.066 R)
• M60: 19,728,818 km (0.055 R)
• M61: 21,051,412 km (0.097 R)
• M62: 22,181,624 km (0.078 R)
• M63: 23,668,777 km (0.072 R)
• M64: 25,418,623 km (0.117 R)
• M65: 25,804,436 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.5

Radius: 3

Gravity: 52.5 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 12.13 AU - 19.83 AU

Year: 26764 Days

Day: 18.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 81,639,990 km

• M1: 85,121 km (0.118 R)
• M2: 131,497 km (0.105 R)
• M3: 461,360 km (0.114 R)
• M4: 482,752 km (0.038 R)
• M5: 816,356 km (0.074 R)
• M6: 1,581,100 km (0.104 R)
• M7: 1,747,004 km (0.085 R)
• M8: 1,883,736 km (0.078 R)
• M9: 2,774,143 km (0.116 R)
• M10: 2,893,522 km (0.027 R)
• M11: 3,514,652 km (0.038 R)
• M12: 3,818,186 km (0.117 R)
• M13: 4,542,988 km (0.106 R)
• M14: 6,217,288 km (0.092 R)
• M15: 6,373,318 km (0.105 R)
• M16: 7,667,040 km (0.109 R)
• M17: 7,722,541 km (0.078 R)
• M18: 8,115,684 km (0.068 R)
• M19: 8,515,260 km (0.107 R)
• M20: 8,921,269 km (0.083 R)
• M21: 9,156,138 km (0.113 R)
• M22: 10,237,581 km (0.109 R)
• M23: 10,298,916 km (0.083 R)
• M24: 10,793,337 km (0.111 R)
• M25: 11,422,246 km (0.081 R)
• M26: 12,192,526 km (0.11 R)
• M27: 12,583,874 km (0.104 R)
• M28: 12,781,193 km (0.067 R)
• M29: 12,913,288 km (0.108 R)
• M30: 13,446,006 km (0.069 R)
• M31: 14,326,988 km (0.1 R)
• M32: 15,156,508 km (0.106 R)
• M33: 15,296,382 km (0.117 R)
• M34: 15,366,394 km (0.066 R)
• M35: 15,436,555 km (0.094 R)
• M36: 15,577,177 km (0.104 R)
• M37: 16,358,228 km (0.115 R)
• M38: 16,501,543 km (0.079 R)
• M39: 16,789,519 km (0.077 R)
• M40: 18,552,081 km (0.088 R)
• M41: 19,001,772 km (0.065 R)
• M42: 19,077,169 km (0.102 R)
• M43: 20,295,494 km (0.058 R)
• M44: 21,853,407 km (0.113 R)
• M45: 22,407,667 km (0.043 R)
• M46: 23,610,882 km (0.09 R)
• M47: 25,247,633 km (0.11 R)
• M48: 25,662,468 km (0.063 R)
• M49: 26,836,063 km (0.111 R)
• M50: 27,005,108 km (0.071 R)
• M51: 28,284,469 km (0.12 R)
• M52: 28,974,864 km (0.118 R)
• M53: 29,409,146 km (0.083 R)
• M54: 30,460,071 km (0.077 R)
• M55: 30,724,710 km (0.084 R)
• M56: 32,059,572 km (0.052 R)
• M57: 32,238,940 km (0.111 R)
• M58: 33,050,358 km (0.114 R)
• M59: 36,175,757 km (0.074 R)
• M60: 36,268,957 km (0.11 R)
• M61: 39,201,972 km (0.056 R)
• M62: 39,393,906 km (0.116 R)
• M63: 40,357,616 km (0.107 R)
• M64: 41,329,254 km (0.089 R)
• M65: 41,915,827 km (0.088 R)
• M66: 42,603,678 km (0.052 R)
• M67: 46,706,849 km (0.102 R)
• M68: 48,650,574 km (0.076 R)
• M69: 48,856,720 km (0.093 R)
• M70: 50,724,898 km (0.103 R)
• M71: 51,457,778 km (0.077 R)
• M72: 52,088,632 km (0.091 R)
• M73: 53,251,905 km (0.083 R)
• M74: 53,996,753 km (0.064 R)
• M75: 54,852,004 km (0.103 R)
• M76: 55,066,677 km (0.081 R)
• M77: 56,035,473 km (0.084 R)
• M78: 59,195,429 km (0.092 R)
• M79: 60,298,414 km (0.111 R)
• M80: 60,409,116 km (0.101 R)
• M81: 63,085,422 km (0.119 R)
• M82: 63,197,770 km (0.107 R)
• M83: 65,118,008 km (0.098 R)
• M84: 67,631,253 km (0.068 R)
• M85: 68,091,565 km (0.099 R)
• M86: 70,292,299 km (0.118 R)
• M87: 70,525,373 km (0.082 R)
• M88: 71,928,900 km (0.071 R)
• M89: 72,046,185 km (0.095 R)
• M90: 73,223,520 km (0.099 R)
• M91: 73,696,100 km (0.061 R)
• M92: 73,814,432 km (0.059 R)
• M93: 75,239,351 km (0.113 R)
• M94: 75,835,649 km (0.104 R)
• M95: 76,673,247 km (0.118 R)
• M96: 78,116,119 km (0.085 R)
• M97: 78,840,920 km (0.101 R)
• M98: 79,932,386 km (0.069 R)
• M99: 81,395,304 km (0.066 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 12,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit