🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.57 AU - 0.75 AU

Year: 200 Days

Day: 45.1 Hours

Environment

Temp: 154 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,953,624 km

• M1: 410,646 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.94 AU - 1.06 AU

Year: 373 Days

Day: 44.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.03 AU - 1.45 AU

Year: 515 Days

Day: 14.5 Hours

Environment

Temp: -21 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.03 AU - 2.23 AU

Year: 1159 Days

Day: 27 Hours

Environment

Temp: -85 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,953,624 km

• M1: 28,124 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.04 AU - 2.42 AU

Year: 1241 Days

Day: 12.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.08 AU - 3.22 AU

Year: 1608 Days

Day: 37.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,953,624 km

• M1: 23,038 km (0.088 R)
• M2: 99,931 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.3

Radius: 12.7

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.11 AU - 11.21 AU

Year: 12974 Days

Day: 5 Hours

Environment

Temp: -189 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,953,624 km

• M1: 246,986 km (0.091 R)
• M2: 500,255 km (0.102 R)
• M3: 707,000 km (0.051 R)
• M4: 1,126,023 km (0.057 R)
• M5: 1,277,715 km (0.109 R)
• M6: 1,407,118 km (0.059 R)
• M7: 1,633,010 km (0.119 R)
• M8: 1,806,394 km (0.086 R)
• M9: 2,086,741 km (0.111 R)
• M10: 2,258,479 km (0.115 R)
• M11: 2,345,994 km (0.084 R)
• M12: 2,470,758 km (0.044 R)
• M13: 2,561,116 km (0.104 R)
• M14: 2,671,220 km (0.085 R)
• M15: 2,896,215 km (0.08 R)
• M16: 3,069,150 km (0.093 R)
• M17: 3,186,285 km (0.083 R)
• M18: 3,385,101 km (0.07 R)
• M19: 3,465,734 km (0.07 R)
• M20: 3,608,600 km (0.099 R)
• M21: 4,395,784 km (0.096 R)
• M22: 4,775,164 km (0.12 R)
• M23: 5,118,790 km (0.052 R)
• M24: 5,423,222 km (0.083 R)
• M25: 6,472,053 km (0.078 R)
• M26: 7,371,435 km (0.088 R)
• M27: 7,715,510 km (0.098 R)
• M28: 8,037,894 km (0.083 R)
• M29: 8,255,259 km (0.082 R)
• M30: 8,337,239 km (0.063 R)
• M31: 8,584,973 km (0.06 R)
• M32: 8,779,301 km (0.074 R)
• M33: 9,172,444 km (0.064 R)
• M34: 9,342,686 km (0.049 R)
• M35: 10,151,113 km (0.116 R)
• M36: 10,623,094 km (0.074 R)
• M37: 11,042,118 km (0.059 R)
• M38: 11,558,231 km (0.114 R)
• M39: 11,680,751 km (0.108 R)
• M40: 12,020,189 km (0.092 R)
• M41: 12,206,588 km (0.092 R)
• M42: 12,550,962 km (0.057 R)
• M43: 12,930,342 km (0.119 R)
• M44: 13,025,786 km (0.063 R)
• M45: 13,797,711 km (0.069 R)
• M46: 14,386,528 km (0.111 R)
• M47: 14,783,561 km (0.063 R)
• M48: 15,184,184 km (0.079 R)
• M49: 15,318,523 km (0.104 R)
• M50: 15,825,959 km (0.058 R)
• M51: 16,857,286 km (0.1 R)
• M52: 17,276,011 km (0.098 R)
• M53: 17,451,340 km (0.067 R)
• M54: 17,733,332 km (0.063 R)
• M55: 18,087,879 km (0.062 R)
• M56: 18,409,065 km (0.095 R)
• M57: 18,768,100 km (0.119 R)
• M58: 18,984,568 km (0.078 R)
• M59: 19,093,176 km (0.072 R)
• M60: 19,493,051 km (0.076 R)
• M61: 19,712,362 km (0.104 R)
• M62: 19,969,371 km (0.095 R)
• M63: 20,264,228 km (0.117 R)
• M64: 20,634,932 km (0.094 R)
• M65: 20,858,581 km (0.066 R)
• M66: 21,082,828 km (0.117 R)
• M67: 21,760,656 km (0.043 R)
• M68: 22,254,628 km (0.082 R)
• M69: 22,713,894 km (0.094 R)
• M70: 22,944,723 km (0.075 R)
• M71: 23,060,362 km (0.076 R)
• M72: 23,369,880 km (0.12 R)
• M73: 23,525,163 km (0.107 R)
• M74: 24,032,150 km (0.104 R)
• M75: 24,621,566 km (0.099 R)
• M76: 24,898,322 km (0.089 R)
• M77: 25,375,090 km (0.119 R)
• M78: 25,494,768 km (0.12 R)
• M79: 26,499,318 km (0.056 R)
• M80: 26,782,956 km (0.096 R)
• M81: 26,864,187 km (0.026 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.3

Radius: 5.2

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 12.5 AU - 19.18 AU

Year: 23501 Days

Day: 18.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 98,953,624 km

• M1: 147,504 km (0.101 R)
• M2: 298,897 km (0.091 R)
• M3: 442,211 km (0.115 R)
• M4: 855,101 km (0.086 R)
• M5: 967,300 km (0.116 R)
• M6: 1,206,357 km (0.108 R)
• M7: 1,879,996 km (0.099 R)
• M8: 2,394,015 km (0.119 R)
• M9: 2,949,172 km (0.119 R)
• M10: 4,058,141 km (0.117 R)
• M11: 4,095,840 km (0.08 R)
• M12: 4,794,911 km (0.056 R)
• M13: 5,530,184 km (0.07 R)
• M14: 5,740,669 km (0.106 R)
• M15: 5,783,154 km (0.078 R)
• M16: 6,564,205 km (0.111 R)
• M17: 7,148,833 km (0.097 R)
• M18: 7,470,469 km (0.085 R)
• M19: 9,396,990 km (0.109 R)
• M20: 10,054,473 km (0.111 R)
• M21: 10,105,635 km (0.055 R)
• M22: 10,259,721 km (0.107 R)
• M23: 10,570,137 km (0.073 R)
• M24: 12,005,229 km (0.099 R)
• M25: 13,218,917 km (0.12 R)
• M26: 13,443,762 km (0.082 R)
• M27: 14,298,265 km (0.058 R)
• M28: 15,287,706 km (0.029 R)
• M29: 15,405,589 km (0.109 R)
• M30: 16,419,413 km (0.098 R)
• M31: 16,843,224 km (0.054 R)
• M32: 17,887,118 km (0.106 R)
• M33: 19,078,516 km (0.061 R)
• M34: 21,011,320 km (0.064 R)
• M35: 21,142,368 km (0.081 R)
• M36: 21,273,715 km (0.071 R)
• M37: 21,339,538 km (0.048 R)
• M38: 22,870,672 km (0.088 R)
• M39: 23,343,701 km (0.115 R)
• M40: 27,170,713 km (0.076 R)
• M41: 27,242,071 km (0.078 R)
• M42: 28,031,051 km (0.057 R)
• M43: 28,103,157 km (0.092 R)
• M44: 29,265,383 km (0.082 R)
• M45: 29,631,748 km (0.052 R)
• M46: 32,465,431 km (0.061 R)
• M47: 32,996,802 km (0.111 R)
• M48: 33,760,799 km (0.063 R)
• M49: 34,145,116 km (0.093 R)
• M50: 34,608,121 km (0.109 R)
• M51: 35,462,175 km (0.097 R)
• M52: 35,774,536 km (0.049 R)
• M53: 37,429,238 km (0.078 R)
• M54: 37,667,697 km (0.084 R)
• M55: 38,626,320 km (0.06 R)
• M56: 39,108,623 km (0.078 R)
• M57: 39,350,673 km (0.117 R)
• M58: 42,540,548 km (0.094 R)
• M59: 42,872,356 km (0.096 R)
• M60: 44,460,338 km (0.069 R)
• M61: 45,388,443 km (0.074 R)
• M62: 46,578,943 km (0.082 R)
• M63: 47,779,615 km (0.072 R)
• M64: 47,865,784 km (0.099 R)
• M65: 48,297,373 km (0.12 R)
• M66: 48,903,694 km (0.06 R)
• M67: 49,512,557 km (0.119 R)
• M68: 53,664,945 km (0.049 R)
• M69: 57,927,587 km (0.06 R)
• M70: 59,959,874 km (0.099 R)
• M71: 60,891,420 km (0.093 R)
• M72: 61,640,007 km (0.033 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819

Radius: 4.5

Gravity: 40.44 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 15.22 AU - 19.64 AU

Year: 27127 Days

Day: 21.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,953,624 km

• M1: 202,556 km (0.062 R)
• M2: 356,941 km (0.114 R)
• M3: 569,818 km (0.117 R)
• M4: 676,033 km (0.097 R)
• M5: 788,530 km (0.104 R)
• M6: 1,161,627 km (0.065 R)
• M7: 1,297,014 km (0.05 R)
• M8: 1,619,846 km (0.078 R)
• M9: 2,681,841 km (0.073 R)
• M10: 2,906,238 km (0.09 R)
• M11: 3,043,718 km (0.068 R)
• M12: 3,136,619 km (0.113 R)
• M13: 3,183,443 km (0.118 R)
• M14: 3,277,689 km (0.061 R)
• M15: 3,420,855 km (0.098 R)
• M16: 3,614,883 km (0.035 R)
• M17: 4,374,391 km (0.119 R)
• M18: 5,292,174 km (0.102 R)
• M19: 5,573,119 km (0.07 R)
• M20: 5,686,813 km (0.078 R)
• M21: 6,385,436 km (0.104 R)
• M22: 7,420,503 km (0.066 R)
• M23: 7,608,548 km (0.083 R)
• M24: 7,671,528 km (0.079 R)
• M25: 8,703,305 km (0.054 R)
• M26: 10,470,654 km (0.119 R)
• M27: 11,466,527 km (0.119 R)
• M28: 11,611,338 km (0.07 R)
• M29: 13,243,002 km (0.082 R)
• M30: 14,708,911 km (0.068 R)
• M31: 15,103,102 km (0.104 R)
• M32: 15,261,676 km (0.09 R)
• M33: 16,225,385 km (0.05 R)
• M34: 16,632,590 km (0.063 R)
• M35: 19,145,984 km (0.091 R)
• M36: 19,749,163 km (0.045 R)
• M37: 20,709,731 km (0.058 R)
• M38: 22,043,994 km (0.117 R)
• M39: 22,133,903 km (0.077 R)
• M40: 23,589,191 km (0.115 R)
• M41: 26,878,997 km (0.106 R)
• M42: 28,136,966 km (0.095 R)
• M43: 29,910,149 km (0.065 R)
• M44: 30,209,196 km (0.105 R)
• M45: 30,910,810 km (0.062 R)
• M46: 31,415,254 km (0.117 R)
• M47: 31,617,660 km (0.115 R)
• M48: 33,150,589 km (0.062 R)
• M49: 37,784,084 km (0.117 R)
• M50: 39,191,351 km (0.097 R)
• M51: 43,740,473 km (0.046 R)
• M52: 44,193,156 km (0.09 R)
• M53: 44,533,790 km (0.115 R)
• M54: 45,103,309 km (0.06 R)
• M55: 45,904,555 km (0.064 R)
• M56: 47,057,506 km (0.034 R)
• M57: 47,173,295 km (0.113 R)
• M58: 48,570,539 km (0.096 R)
• M59: 48,921,944 km (0.053 R)
• M60: 49,745,182 km (0.082 R)
• M61: 50,335,944 km (0.098 R)
• M62: 55,145,515 km (0.119 R)
• M63: 56,124,783 km (0.042 R)
• M64: 57,852,489 km (0.086 R)
• M65: 58,100,671 km (0.093 R)
• M66: 59,347,121 km (0.105 R)
• M67: 61,233,400 km (0.026 R)
• M68: 62,120,217 km (0.117 R)
• M69: 63,139,128 km (0.101 R)
• M70: 63,778,659 km (0.058 R)
• M71: 64,677,742 km (0.055 R)
• M72: 64,935,349 km (0.107 R)
• M73: 65,064,303 km (0.093 R)
• M74: 66,488,175 km (0.096 R)
• M75: 66,878,326 km (0.036 R)
• M76: 68,577,758 km (0.061 R)
• M77: 71,086,963 km (0.111 R)
• M78: 72,820,952 km (0.088 R)
• M79: 73,625,938 km (0.108 R)
• M80: 75,787,029 km (0.067 R)
• M81: 76,875,354 km (0.118 R)
• M82: 78,654,970 km (0.1 R)
• M83: 79,342,971 km (0.081 R)
• M84: 81,141,287 km (0.103 R)
• M85: 81,280,114 km (0.115 R)
• M86: 81,975,744 km (0.094 R)
• M87: 85,483,365 km (0.095 R)
• M88: 91,051,996 km (0.11 R)
• M89: 92,498,757 km (0.051 R)
• M90: 93,224,905 km (0.074 R)
• M91: 93,370,314 km (0.105 R)
• M92: 93,807,140 km (0.099 R)
• M93: 94,390,721 km (0.073 R)
• M94: 94,975,499 km (0.092 R)
• M95: 96,148,496 km (0.053 R)
• M96: 97,621,587 km (0.106 R)
• M97: 98,508,851 km (0.094 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 16,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit