🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.67 AU - 0.83 AU

Year: 297 Days

Day: 41.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,897,059 km

• M1: 91,105 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.97 AU - 0.99 AU

Year: 443 Days

Day: 35.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,897,059 km

• M1: 224,696 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.6

Radius: 9.9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.26 AU - 4.06 AU

Year: 3197 Days

Day: 7.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 78,897,059 km

• M1: 125,213 km (0.064 R)
• M2: 187,147 km (0.038 R)
• M3: 293,062 km (0.116 R)
• M4: 360,680 km (0.046 R)
• M5: 561,291 km (0.055 R)
• M6: 725,998 km (0.099 R)
• M7: 812,466 km (0.098 R)
• M8: 1,006,195 km (0.048 R)
• M9: 1,466,209 km (0.117 R)
• M10: 1,864,438 km (0.12 R)
• M11: 2,017,028 km (0.038 R)
• M12: 2,085,544 km (0.089 R)
• M13: 2,192,955 km (0.1 R)
• M14: 2,553,336 km (0.034 R)
• M15: 2,918,355 km (0.112 R)
• M16: 3,067,654 km (0.113 R)
• M17: 3,161,302 km (0.085 R)
• M18: 3,307,459 km (0.117 R)
• M19: 3,560,878 km (0.108 R)
• M20: 3,859,475 km (0.114 R)
• M21: 4,031,513 km (0.065 R)
• M22: 4,134,436 km (0.067 R)
• M23: 4,546,578 km (0.111 R)
• M24: 4,695,129 km (0.116 R)
• M25: 5,210,943 km (0.082 R)
• M26: 5,279,907 km (0.11 R)
• M27: 5,436,237 km (0.065 R)
• M28: 5,506,249 km (0.072 R)
• M29: 5,576,560 km (0.116 R)
• M30: 5,771,336 km (0.09 R)
• M31: 6,204,422 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780

Radius: 13.8

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.06 AU - 5.76 AU

Year: 4967 Days

Day: 14.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,897,059 km

• M1: 172,636 km (0.076 R)
• M2: 510,278 km (0.094 R)
• M3: 596,447 km (0.069 R)
• M4: 749,934 km (0.107 R)
• M5: 878,140 km (0.076 R)
• M6: 972,835 km (0.098 R)
• M7: 1,203,664 km (0.119 R)
• M8: 1,326,335 km (0.105 R)
• M9: 1,485,806 km (0.104 R)
• M10: 1,754,933 km (0.107 R)
• M11: 1,967,362 km (0.107 R)
• M12: 2,379,504 km (0.074 R)
• M13: 2,595,822 km (0.101 R)
• M14: 2,777,883 km (0.116 R)
• M15: 3,176,262 km (0.089 R)
• M16: 3,305,963 km (0.11 R)
• M17: 3,393,478 km (0.069 R)
• M18: 3,481,741 km (0.071 R)
• M19: 3,683,249 km (0.102 R)
• M20: 4,479,259 km (0.113 R)
• M21: 5,302,048 km (0.101 R)
• M22: 5,508,642 km (0.109 R)
• M23: 5,903,132 km (0.117 R)
• M24: 6,416,253 km (0.082 R)
• M25: 6,747,762 km (0.066 R)
• M26: 7,863,911 km (0.079 R)
• M27: 7,952,174 km (0.081 R)
• M28: 8,338,436 km (0.102 R)
• M29: 8,639,875 km (0.118 R)
• M30: 9,036,908 km (0.089 R)
• M31: 9,253,227 km (0.1 R)
• M32: 9,346,576 km (0.112 R)
• M33: 9,534,022 km (0.12 R)
• M34: 9,628,269 km (0.098 R)
• M35: 9,785,945 km (0.055 R)
• M36: 10,684,878 km (0.091 R)
• M37: 11,509,911 km (0.085 R)
• M38: 11,879,417 km (0.083 R)
• M39: 12,116,530 km (0.082 R)
• M40: 13,502,105 km (0.105 R)
• M41: 13,643,326 km (0.115 R)
• M42: 14,285,400 km (0.082 R)
• M43: 15,340,514 km (0.08 R)
• M44: 15,933,370 km (0.099 R)
• M45: 16,157,617 km (0.069 R)
• M46: 16,458,309 km (0.083 R)
• M47: 17,103,375 km (0.088 R)
• M48: 17,486,645 km (0.097 R)
• M49: 17,640,880 km (0.031 R)
• M50: 17,950,548 km (0.105 R)
• M51: 18,105,980 km (0.115 R)
• M52: 18,614,463 km (0.046 R)
• M53: 18,732,496 km (0.084 R)
• M54: 19,207,020 km (0.094 R)
• M55: 20,127,646 km (0.12 R)
• M56: 20,248,820 km (0.071 R)
• M57: 20,939,962 km (0.103 R)
• M58: 21,185,751 km (0.111 R)
• M59: 21,804,338 km (0.107 R)
• M60: 21,970,392 km (0.113 R)
• M61: 22,428,910 km (0.116 R)
• M62: 22,975,091 km (0.106 R)
• M63: 23,994,750 km (0.074 R)
• M64: 26,519,514 km (0.049 R)
• M65: 26,741,068 km (0.082 R)
• M66: 26,963,371 km (0.115 R)
• M67: 28,083,559 km (0.088 R)
• M68: 28,400,109 km (0.083 R)
• M69: 28,945,243 km (0.061 R)
• M70: 29,493,819 km (0.111 R)
• M71: 30,508,691 km (0.074 R)
• M72: 30,787,391 km (0.067 R)
• M73: 31,113,664 km (0.112 R)
• M74: 31,300,662 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.6

Radius: 5.7

Gravity: 14.45 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.36 AU - 11.04 AU

Year: 15980 Days

Day: 19.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,897,059 km

• M1: 97,687 km (0.096 R)
• M2: 146,756 km (0.115 R)
• M3: 210,185 km (0.112 R)
• M4: 897,737 km (0.119 R)
• M5: 1,185,563 km (0.081 R)
• M6: 1,303,745 km (0.065 R)
• M7: 1,654,852 km (0.114 R)
• M8: 1,922,931 km (0.119 R)
• M9: 2,175,901 km (0.102 R)
• M10: 2,469,412 km (0.12 R)
• M11: 2,744,223 km (0.091 R)
• M12: 3,223,834 km (0.118 R)
• M13: 4,331,158 km (0.09 R)
• M14: 5,943,673 km (0.029 R)
• M15: 6,897,210 km (0.066 R)
• M16: 7,196,854 km (0.095 R)
• M17: 7,676,166 km (0.075 R)
• M18: 7,720,148 km (0.09 R)
• M19: 8,031,162 km (0.109 R)
• M20: 8,803,386 km (0.036 R)
• M21: 9,221,811 km (0.031 R)
• M22: 9,409,856 km (0.11 R)
• M23: 10,271,539 km (0.106 R)
• M24: 10,662,588 km (0.093 R)
• M25: 10,761,173 km (0.081 R)
• M26: 10,959,091 km (0.088 R)
• M27: 11,058,574 km (0.09 R)
• M28: 12,378,326 km (0.026 R)
• M29: 13,267,686 km (0.107 R)
• M30: 13,586,628 km (0.039 R)
• M31: 13,746,997 km (0.074 R)
• M32: 14,015,675 km (0.1 R)
• M33: 14,340,302 km (0.116 R)
• M34: 14,612,870 km (0.102 R)
• M35: 14,667,473 km (0.104 R)
• M36: 14,722,375 km (0.111 R)
• M37: 15,107,590 km (0.096 R)
• M38: 15,775,843 km (0.107 R)
• M39: 15,831,943 km (0.114 R)
• M40: 17,256,563 km (0.112 R)
• M41: 17,779,258 km (0.101 R)
• M42: 17,896,244 km (0.088 R)
• M43: 18,130,813 km (0.095 R)
• M44: 18,248,397 km (0.086 R)
• M45: 18,900,045 km (0.106 R)
• M46: 19,079,114 km (0.095 R)
• M47: 19,559,323 km (0.086 R)
• M48: 20,165,045 km (0.106 R)
• M49: 20,715,565 km (0.076 R)
• M50: 20,777,050 km (0.104 R)
• M51: 21,956,629 km (0.069 R)
• M52: 22,270,635 km (0.11 R)
• M53: 22,459,727 km (0.091 R)
• M54: 22,585,987 km (0.062 R)
• M55: 23,477,291 km (0.099 R)
• M56: 23,734,001 km (0.061 R)
• M57: 23,862,656 km (0.11 R)
• M58: 25,821,191 km (0.11 R)
• M59: 26,418,685 km (0.096 R)
• M60: 27,357,262 km (0.063 R)
• M61: 27,695,203 km (0.097 R)
• M62: 27,762,822 km (0.11 R)
• M63: 28,238,543 km (0.101 R)
• M64: 29,404,957 km (0.051 R)
• M65: 30,307,481 km (0.115 R)
• M66: 31,572,182 km (0.066 R)
• M67: 31,642,942 km (0.084 R)
• M68: 32,139,756 km (0.08 R)
• M69: 32,853,936 km (0.101 R)
• M70: 33,141,164 km (0.105 R)
• M71: 33,429,140 km (0.077 R)
• M72: 34,516,418 km (0.11 R)
• M73: 35,247,652 km (0.098 R)
• M74: 36,800,029 km (0.092 R)
• M75: 37,622,069 km (0.087 R)
• M76: 38,148,205 km (0.095 R)
• M77: 39,208,106 km (0.093 R)
• M78: 39,436,392 km (0.113 R)
• M79: 40,124,094 km (0.106 R)
• M80: 40,738,791 km (0.087 R)
• M81: 41,588,956 km (0.112 R)
• M82: 43,858,206 km (0.064 R)
• M83: 44,650,028 km (0.113 R)
• M84: 47,701,675 km (0.111 R)
• M85: 48,515,786 km (0.096 R)
• M86: 50,571,261 km (0.065 R)
• M87: 51,152,000 km (0.034 R)
• M88: 52,403,536 km (0.071 R)
• M89: 52,823,008 km (0.065 R)
• M90: 54,342,175 km (0.117 R)
• M91: 55,619,142 km (0.095 R)
• M92: 57,769,163 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.1

Radius: 3.3

Gravity: 87.34 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.9 AU - 13.2 AU

Year: 17921 Days

Day: 22.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,897,059 km

• M1: 54,005 km (0.066 R)
• M2: 97,538 km (0.075 R)
• M3: 200,611 km (0.046 R)
• M4: 231,428 km (0.099 R)
• M5: 430,543 km (0.034 R)
• M6: 1,628,373 km (0.026 R)
• M7: 1,858,903 km (0.095 R)
• M8: 2,064,600 km (0.11 R)
• M9: 2,241,574 km (0.079 R)
• M10: 2,534,637 km (0.061 R)
• M11: 3,526,022 km (0.058 R)
• M12: 3,952,525 km (0.041 R)
• M13: 4,039,741 km (0.087 R)
• M14: 4,576,498 km (0.054 R)
• M15: 4,899,779 km (0.104 R)
• M16: 5,087,824 km (0.108 R)
• M17: 6,883,596 km (0.101 R)
• M18: 7,738,399 km (0.111 R)
• M19: 9,838,902 km (0.046 R)
• M20: 10,314,923 km (0.073 R)
• M21: 12,419,765 km (0.095 R)
• M22: 12,675,876 km (0.038 R)
• M23: 13,258,410 km (0.12 R)
• M24: 13,651,703 km (0.098 R)
• M25: 14,382,489 km (0.103 R)
• M26: 15,330,790 km (0.064 R)
• M27: 15,536,636 km (0.08 R)
• M28: 16,090,149 km (0.12 R)
• M29: 18,149,513 km (0.115 R)
• M30: 19,617,367 km (0.107 R)
• M31: 19,766,217 km (0.113 R)
• M32: 22,353,662 km (0.098 R)
• M33: 22,509,094 km (0.104 R)
• M34: 24,243,083 km (0.065 R)
• M35: 24,402,853 km (0.1 R)
• M36: 24,964,743 km (0.101 R)
• M37: 26,758,122 km (0.058 R)
• M38: 27,753,696 km (0.038 R)
• M39: 28,172,121 km (0.108 R)
• M40: 29,439,814 km (0.116 R)
• M41: 29,781,047 km (0.078 R)
• M42: 31,768,155 km (0.079 R)
• M43: 32,030,400 km (0.115 R)
• M44: 32,645,247 km (0.087 R)
• M45: 33,619,429 km (0.045 R)
• M46: 33,975,920 km (0.032 R)
• M47: 34,333,759 km (0.112 R)
• M48: 35,324,246 km (0.088 R)
• M49: 35,777,677 km (0.053 R)
• M50: 36,050,544 km (0.034 R)
• M51: 37,795,004 km (0.081 R)
• M52: 40,131,723 km (0.073 R)
• M53: 41,174,720 km (0.104 R)
• M54: 41,460,751 km (0.112 R)
• M55: 42,611,158 km (0.078 R)
• M56: 43,869,426 km (0.077 R)
• M57: 44,943,539 km (0.09 R)
• M58: 47,716,335 km (0.039 R)
• M59: 48,720,137 km (0.045 R)
• M60: 49,022,474 km (0.112 R)
• M61: 49,224,581 km (0.082 R)
• M62: 49,730,671 km (0.081 R)
• M63: 50,238,555 km (0.118 R)
• M64: 51,054,761 km (0.116 R)
• M65: 52,287,298 km (0.089 R)
• M66: 53,945,890 km (0.074 R)
• M67: 54,258,699 km (0.104 R)
• M68: 54,467,687 km (0.115 R)
• M69: 56,148,718 km (0.109 R)
• M70: 56,783,462 km (0.097 R)
• M71: 57,740,141 km (0.078 R)
• M72: 57,953,467 km (0.1 R)
• M73: 58,166,943 km (0.114 R)
• M74: 59,346,223 km (0.093 R)
• M75: 59,669,205 km (0.105 R)
• M76: 62,274,153 km (0.066 R)
• M77: 62,821,531 km (0.104 R)
• M78: 63,480,360 km (0.088 R)
• M79: 64,252,136 km (0.102 R)
• M80: 64,583,645 km (0.102 R)
• M81: 66,250,464 km (0.047 R)
• M82: 66,809,212 km (0.111 R)
• M83: 67,257,258 km (0.088 R)
• M84: 67,931,346 km (0.051 R)
• M85: 68,156,491 km (0.11 R)
• M86: 68,269,138 km (0.106 R)
• M87: 69,059,763 km (0.095 R)
• M88: 70,194,163 km (0.081 R)
• M89: 70,308,007 km (0.083 R)
• M90: 73,750,254 km (0.066 R)
• M91: 74,097,471 km (0.111 R)
• M92: 74,793,550 km (0.08 R)
• M93: 76,075,304 km (0.04 R)
• M94: 76,777,517 km (0.088 R)
• M95: 76,894,802 km (0.069 R)
• M96: 78,306,407 km (0.084 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 17,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit