🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.83 AU - 1.99 AU

Year: 1011 Days

Day: 42.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,281,426 km

• M1: 26,180 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.31 AU - 2.79 AU

Year: 1559 Days

Day: 37.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,281,426 km

• M1: 197,320 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.1 AU - 3.06 AU

Year: 1587 Days

Day: 31.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,281,426 km

• M1: 604,675 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561

Radius: 10.8

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.25 AU - 4.71 AU

Year: 3631 Days

Day: 7.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 88,281,426 km

• M1: 140,024 km (0.098 R)
• M2: 235,018 km (0.117 R)
• M3: 329,564 km (0.105 R)
• M4: 459,415 km (0.111 R)
• M5: 554,559 km (0.115 R)
• M6: 746,942 km (0.12 R)
• M7: 906,264 km (0.098 R)
• M8: 996,172 km (0.086 R)
• M9: 1,149,061 km (0.113 R)
• M10: 1,222,364 km (0.069 R)
• M11: 1,478,925 km (0.026 R)
• M12: 1,738,776 km (0.108 R)
• M13: 1,809,536 km (0.118 R)
• M14: 1,881,492 km (0.077 R)
• M15: 1,998,628 km (0.108 R)
• M16: 2,163,634 km (0.082 R)
• M17: 2,620,655 km (0.091 R)
• M18: 2,835,478 km (0.1 R)
• M19: 2,953,511 km (0.071 R)
• M20: 3,388,541 km (0.106 R)
• M21: 3,604,561 km (0.06 R)
• M22: 3,825,367 km (0.041 R)
• M23: 3,918,567 km (0.091 R)
• M24: 4,031,513 km (0.06 R)
• M25: 4,145,656 km (0.074 R)
• M26: 4,435,577 km (0.116 R)
• M27: 4,513,966 km (0.079 R)
• M28: 5,365,477 km (0.078 R)
• M29: 5,982,269 km (0.114 R)
• M30: 6,310,038 km (0.054 R)
• M31: 6,621,501 km (0.106 R)
• M32: 6,688,820 km (0.094 R)
• M33: 6,779,028 km (0.08 R)
• M34: 6,937,900 km (0.118 R)
• M35: 7,282,424 km (0.084 R)
• M36: 7,679,607 km (0.114 R)
• M37: 7,892,933 km (0.102 R)
• M38: 8,036,098 km (0.098 R)
• M39: 8,132,140 km (0.101 R)
• M40: 8,373,741 km (0.056 R)
• M41: 9,012,973 km (0.097 R)
• M42: 9,162,720 km (0.087 R)
• M43: 9,237,968 km (0.031 R)
• M44: 9,338,647 km (0.066 R)
• M45: 9,744,656 km (0.119 R)
• M46: 10,521,517 km (0.099 R)
• M47: 10,732,002 km (0.117 R)
• M48: 11,077,124 km (0.074 R)
• M49: 11,184,086 km (0.083 R)
• M50: 11,264,570 km (0.104 R)
• M51: 11,399,059 km (0.063 R)
• M52: 12,327,613 km (0.112 R)
• M53: 12,800,940 km (0.102 R)
• M54: 13,308,825 km (0.076 R)
• M55: 13,650,955 km (0.082 R)
• M56: 14,285,849 km (0.095 R)
• M57: 14,930,316 km (0.049 R)
• M58: 15,048,499 km (0.079 R)
• M59: 15,554,439 km (0.097 R)
• M60: 15,945,039 km (0.099 R)
• M61: 16,552,406 km (0.105 R)
• M62: 16,735,963 km (0.038 R)
• M63: 16,858,782 km (0.078 R)
• M64: 17,229,187 km (0.074 R)
• M65: 17,758,314 km (0.067 R)
• M66: 18,103,586 km (0.09 R)
• M67: 18,387,673 km (0.075 R)
• M68: 18,514,382 km (0.072 R)
• M69: 20,286,668 km (0.051 R)
• M70: 20,647,648 km (0.101 R)
• M71: 21,843,683 km (0.071 R)
• M72: 21,910,852 km (0.082 R)
• M73: 22,179,979 km (0.115 R)
• M74: 22,348,725 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.1

Radius: 10.7

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.69 AU - 6.03 AU

Year: 4751 Days

Day: 12.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,281,426 km

• M1: 137,780 km (0.115 R)
• M2: 346,169 km (0.102 R)
• M3: 514,317 km (0.044 R)
• M4: 1,002,156 km (0.11 R)
• M5: 1,196,933 km (0.097 R)
• M6: 1,374,056 km (0.045 R)
• M7: 1,672,355 km (0.085 R)
• M8: 1,871,619 km (0.033 R)
• M9: 2,096,315 km (0.116 R)
• M10: 2,239,031 km (0.088 R)
• M11: 2,311,736 km (0.09 R)
• M12: 2,478,089 km (0.111 R)
• M13: 2,686,927 km (0.074 R)
• M14: 2,764,269 km (0.101 R)
• M15: 2,842,360 km (0.073 R)
• M16: 3,142,154 km (0.063 R)
• M17: 3,306,263 km (0.113 R)
• M18: 3,389,439 km (0.094 R)
• M19: 3,621,764 km (0.079 R)
• M20: 3,815,643 km (0.073 R)
• M21: 3,903,008 km (0.106 R)
• M22: 3,990,972 km (0.111 R)
• M23: 4,146,703 km (0.108 R)
• M24: 5,074,360 km (0.094 R)
• M25: 5,219,021 km (0.044 R)
• M26: 5,487,699 km (0.106 R)
• M27: 5,636,249 km (0.045 R)
• M28: 6,064,249 km (0.081 R)
• M29: 6,555,229 km (0.117 R)
• M30: 6,871,778 km (0.114 R)
• M31: 7,220,640 km (0.051 R)
• M32: 7,329,099 km (0.118 R)
• M33: 7,465,383 km (0.12 R)
• M34: 8,273,061 km (0.108 R)
• M35: 8,443,603 km (0.111 R)
• M36: 8,586,619 km (0.081 R)
• M37: 9,402,525 km (0.089 R)
• M38: 9,491,387 km (0.102 R)
• M39: 10,951,462 km (0.078 R)
• M40: 11,327,401 km (0.063 R)
• M41: 11,803,272 km (0.099 R)
• M42: 12,220,949 km (0.104 R)
• M43: 12,318,038 km (0.04 R)
• M44: 12,643,563 km (0.11 R)
• M45: 13,170,297 km (0.082 R)
• M46: 13,402,922 km (0.067 R)
• M47: 13,637,043 km (0.11 R)
• M48: 14,177,091 km (0.091 R)
• M49: 14,552,582 km (0.12 R)
• M50: 15,104,448 km (0.054 R)
• M51: 15,348,143 km (0.098 R)
• M52: 16,015,948 km (0.108 R)
• M53: 16,086,708 km (0.035 R)
• M54: 18,038,960 km (0.045 R)
• M55: 18,223,564 km (0.092 R)
• M56: 18,408,766 km (0.102 R)
• M57: 18,557,317 km (0.103 R)
• M58: 18,706,316 km (0.11 R)
• M59: 18,855,615 km (0.095 R)
• M60: 19,950,522 km (0.12 R)
• M61: 20,563,424 km (0.07 R)
• M62: 20,833,448 km (0.101 R)
• M63: 20,988,282 km (0.096 R)
• M64: 21,260,251 km (0.091 R)
• M65: 21,533,417 km (0.072 R)
• M66: 21,729,240 km (0.063 R)
• M67: 22,478,576 km (0.109 R)
• M68: 22,956,242 km (0.075 R)
• M69: 23,236,439 km (0.114 R)
• M70: 23,719,490 km (0.03 R)
• M71: 24,043,370 km (0.103 R)
• M72: 24,124,452 km (0.077 R)
• M73: 24,736,307 km (0.093 R)
• M74: 25,023,685 km (0.106 R)
• M75: 26,225,554 km (0.054 R)
• M76: 27,319,114 km (0.11 R)
• M77: 27,871,430 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.7

Radius: 11.2

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.46 AU - 8.42 AU

Year: 8566 Days

Day: 13.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,281,426 km

• M1: 146,905 km (0.059 R)
• M2: 241,152 km (0.084 R)
• M3: 493,523 km (0.06 R)
• M4: 684,560 km (0.116 R)
• M5: 901,327 km (0.084 R)
• M6: 1,748,799 km (0.113 R)
• M7: 1,932,655 km (0.102 R)
• M8: 2,195,947 km (0.059 R)
• M9: 2,496,639 km (0.078 R)
• M10: 2,625,891 km (0.099 R)
• M11: 2,945,432 km (0.109 R)
• M12: 3,305,814 km (0.094 R)
• M13: 3,448,231 km (0.1 R)
• M14: 3,977,807 km (0.081 R)
• M15: 4,160,018 km (0.087 R)
• M16: 4,501,550 km (0.079 R)
• M17: 4,627,960 km (0.108 R)
• M18: 5,444,914 km (0.106 R)
• M19: 5,681,727 km (0.105 R)
• M20: 5,921,832 km (0.114 R)
• M21: 6,412,363 km (0.106 R)
• M22: 6,988,913 km (0.1 R)
• M23: 7,771,011 km (0.073 R)
• M24: 8,230,426 km (0.103 R)
• M25: 9,015,516 km (0.083 R)
• M26: 9,175,585 km (0.12 R)
• M27: 9,701,871 km (0.063 R)
• M28: 10,113,414 km (0.095 R)
• M29: 10,363,093 km (0.107 R)
• M30: 11,167,182 km (0.099 R)
• M31: 12,655,830 km (0.091 R)
• M32: 12,880,077 km (0.042 R)
• M33: 14,720,430 km (0.081 R)
• M34: 14,814,677 km (0.096 R)
• M35: 15,098,315 km (0.084 R)
• M36: 15,719,295 km (0.081 R)
• M37: 16,494,960 km (0.116 R)
• M38: 17,332,708 km (0.03 R)
• M39: 19,772,351 km (0.106 R)
• M40: 20,714,518 km (0.116 R)
• M41: 21,244,394 km (0.11 R)
• M42: 22,642,835 km (0.053 R)
• M43: 23,024,309 km (0.115 R)
• M44: 23,133,665 km (0.079 R)
• M45: 23,408,028 km (0.086 R)
• M46: 24,237,398 km (0.097 R)
• M47: 24,795,548 km (0.102 R)
• M48: 25,245,239 km (0.076 R)
• M49: 25,527,680 km (0.067 R)
• M50: 26,038,557 km (0.072 R)
• M51: 26,323,989 km (0.074 R)
• M52: 26,725,211 km (0.093 R)
• M53: 28,408,935 km (0.101 R)
• M54: 29,530,470 km (0.113 R)
• M55: 30,666,666 km (0.073 R)
• M56: 30,787,092 km (0.035 R)
• M57: 31,938,996 km (0.045 R)
• M58: 32,428,181 km (0.12 R)
• M59: 32,673,671 km (0.044 R)
• M60: 33,599,981 km (0.058 R)
• M61: 33,910,696 km (0.086 R)
• M62: 34,284,690 km (0.118 R)
• M63: 34,848,375 km (0.041 R)
• M64: 34,974,187 km (0.108 R)
• M65: 35,604,742 km (0.101 R)
• M66: 35,858,161 km (0.118 R)
• M67: 36,557,830 km (0.101 R)
• M68: 37,262,137 km (0.106 R)
• M69: 38,229,586 km (0.058 R)
• M70: 38,488,989 km (0.114 R)
• M71: 39,401,536 km (0.109 R)
• M72: 39,532,584 km (0.084 R)
• M73: 40,057,822 km (0.089 R)
• M74: 40,321,264 km (0.059 R)
• M75: 40,717,548 km (0.094 R)
• M76: 40,916,214 km (0.089 R)
• M77: 41,381,015 km (0.101 R)
• M78: 41,780,741 km (0.112 R)
• M79: 42,449,892 km (0.1 R)
• M80: 43,189,952 km (0.084 R)
• M81: 44,751,305 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.1

Radius: 4.5

Gravity: 49.09 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 14 AU - 14.64 AU

Year: 20748 Days

Day: 24.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,281,426 km

• M1: 63,878 km (0.096 R)
• M2: 404,662 km (0.106 R)
• M3: 788,381 km (0.111 R)
• M4: 926,460 km (0.107 R)
• M5: 1,655,001 km (0.12 R)
• M6: 1,868,029 km (0.087 R)
• M7: 2,052,333 km (0.101 R)
• M8: 2,398,503 km (0.042 R)
• M9: 3,014,995 km (0.114 R)
• M10: 3,318,679 km (0.056 R)
• M11: 3,496,551 km (0.106 R)
• M12: 4,727,143 km (0.041 R)
• M13: 4,877,040 km (0.053 R)
• M14: 6,131,119 km (0.08 R)
• M15: 6,185,423 km (0.082 R)
• M16: 7,362,758 km (0.097 R)
• M17: 7,478,398 km (0.053 R)
• M18: 8,006,328 km (0.085 R)
• M19: 8,304,776 km (0.066 R)
• M20: 8,546,227 km (0.071 R)
• M21: 8,728,886 km (0.098 R)
• M22: 8,789,922 km (0.047 R)
• M23: 9,221,961 km (0.025 R)
• M24: 10,299,664 km (0.1 R)
• M25: 10,429,066 km (0.056 R)
• M26: 11,283,270 km (0.039 R)
• M27: 11,349,841 km (0.104 R)
• M28: 11,887,645 km (0.116 R)
• M29: 12,571,457 km (0.079 R)
• M30: 13,976,929 km (0.062 R)
• M31: 14,120,094 km (0.045 R)
• M32: 14,625,436 km (0.113 R)
• M33: 14,770,845 km (0.092 R)
• M34: 14,990,006 km (0.1 R)
• M35: 15,727,972 km (0.085 R)
• M36: 17,009,427 km (0.11 R)
• M37: 17,546,933 km (0.094 R)
• M38: 20,073,341 km (0.08 R)
• M39: 21,958,275 km (0.064 R)
• M40: 22,879,498 km (0.114 R)
• M41: 23,642,597 km (0.073 R)
• M42: 23,898,858 km (0.111 R)
• M43: 24,673,027 km (0.081 R)
• M44: 25,717,968 km (0.053 R)
• M45: 26,157,636 km (0.047 R)
• M46: 28,483,584 km (0.091 R)
• M47: 30,409,956 km (0.091 R)
• M48: 31,529,546 km (0.086 R)
• M49: 33,138,472 km (0.117 R)
• M50: 33,329,508 km (0.12 R)
• M51: 33,616,736 km (0.093 R)
• M52: 33,808,820 km (0.1 R)
• M53: 33,904,861 km (0.045 R)
• M54: 38,624,076 km (0.042 R)
• M55: 39,329,280 km (0.065 R)
• M56: 40,242,126 km (0.102 R)
• M57: 41,573,099 km (0.064 R)
• M58: 41,779,095 km (0.105 R)
• M59: 42,295,656 km (0.052 R)
• M60: 42,814,462 km (0.11 R)
• M61: 46,397,032 km (0.069 R)
• M62: 48,115,911 km (0.04 R)
• M63: 49,855,435 km (0.11 R)
• M64: 52,169,714 km (0.034 R)
• M65: 53,284,069 km (0.111 R)
• M66: 53,956,511 km (0.116 R)
• M67: 54,744,443 km (0.113 R)
• M68: 59,203,507 km (0.091 R)
• M69: 61,535,139 km (0.066 R)
• M70: 61,769,858 km (0.054 R)
• M71: 62,712,026 km (0.114 R)
• M72: 62,948,390 km (0.093 R)
• M73: 64,015,322 km (0.106 R)
• M74: 64,491,492 km (0.094 R)
• M75: 66,167,138 km (0.119 R)
• M76: 67,493,772 km (0.084 R)
• M77: 67,735,971 km (0.093 R)
• M78: 68,342,590 km (0.067 R)
• M79: 69,561,215 km (0.112 R)
• M80: 70,050,699 km (0.106 R)
• M81: 70,787,020 km (0.108 R)
• M82: 72,887,224 km (0.114 R)
• M83: 73,011,390 km (0.115 R)
• M84: 75,384,162 km (0.114 R)
• M85: 75,761,149 km (0.098 R)
• M86: 77,022,109 km (0.093 R)
• M87: 77,275,229 km (0.1 R)
• M88: 77,528,498 km (0.079 R)
• M89: 78,035,934 km (0.064 R)
• M90: 80,718,224 km (0.094 R)
• M91: 80,846,728 km (0.118 R)
• M92: 81,103,887 km (0.113 R)
• M93: 82,523,122 km (0.081 R)
• M94: 84,863,132 km (0.062 R)
• M95: 85,517,024 km (0.109 R)
• M96: 85,647,923 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 13,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit