🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.38 AU - 0.62 AU

Year: 133 Days

Day: 32.4 Hours

Environment

Temp: 222 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,224,737 km

• M1: 229,483 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.46 AU - 0.56 AU

Year: 137 Days

Day: 43.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.17 AU - 1.45 AU

Year: 565 Days

Day: 17.9 Hours

Environment

Temp: -25 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,224,737 km

• M1: 1,023,997 km (0.106 R)
• M2: 1,163,423 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.57 AU - 2.85 AU

Year: 1681 Days

Day: 19.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.82 AU - 4.44 AU

Year: 3162 Days

Day: 24.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.9

Radius: 8.2

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.98 AU - 5.26 AU

Year: 4364 Days

Day: 10.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,224,737 km

• M1: 106,962 km (0.106 R)
• M2: 176,077 km (0.055 R)
• M3: 238,010 km (0.074 R)
• M4: 375,491 km (0.057 R)
• M5: 670,049 km (0.11 R)
• M6: 783,145 km (0.115 R)
• M7: 862,133 km (0.027 R)
• M8: 1,251,685 km (0.098 R)
• M9: 1,329,626 km (0.113 R)
• M10: 1,556,416 km (0.11 R)
• M11: 1,726,060 km (0.089 R)
• M12: 1,795,623 km (0.099 R)
• M13: 1,973,794 km (0.094 R)
• M14: 2,102,149 km (0.09 R)
• M15: 2,723,130 km (0.113 R)
• M16: 3,159,956 km (0.077 R)
• M17: 3,485,481 km (0.025 R)
• M18: 4,405,508 km (0.08 R)
• M19: 4,573,955 km (0.061 R)
• M20: 5,142,277 km (0.072 R)
• M21: 5,447,756 km (0.092 R)
• M22: 5,550,829 km (0.12 R)
• M23: 5,970,002 km (0.069 R)
• M24: 6,617,611 km (0.095 R)
• M25: 6,838,418 km (0.083 R)
• M26: 7,803,923 km (0.119 R)
• M27: 8,008,124 km (0.084 R)
• M28: 8,125,558 km (0.03 R)
• M29: 8,184,350 km (0.04 R)
• M30: 8,302,682 km (0.084 R)
• M31: 8,721,107 km (0.119 R)
• M32: 8,902,569 km (0.099 R)
• M33: 9,330,868 km (0.091 R)
• M34: 9,454,436 km (0.109 R)
• M35: 9,891,411 km (0.091 R)
• M36: 10,080,653 km (0.102 R)
• M37: 10,334,819 km (0.104 R)
• M38: 10,882,048 km (0.106 R)
• M39: 11,012,198 km (0.099 R)
• M40: 11,175,709 km (0.091 R)
• M41: 11,538,035 km (0.104 R)
• M42: 12,071,950 km (0.089 R)
• M43: 12,139,269 km (0.06 R)
• M44: 12,308,015 km (0.104 R)
• M45: 13,025,636 km (0.069 R)
• M46: 13,267,835 km (0.105 R)
• M47: 14,896,208 km (0.105 R)
• M48: 15,477,246 km (0.033 R)
• M49: 15,660,354 km (0.083 R)
• M50: 16,028,813 km (0.092 R)
• M51: 16,102,864 km (0.101 R)
• M52: 16,251,116 km (0.11 R)
• M53: 16,399,966 km (0.101 R)
• M54: 16,624,063 km (0.032 R)
• M55: 16,962,155 km (0.112 R)
• M56: 17,454,481 km (0.117 R)
• M57: 17,568,774 km (0.12 R)
• M58: 17,990,042 km (0.112 R)
• M59: 18,298,363 km (0.069 R)
• M60: 18,453,346 km (0.083 R)
• M61: 20,345,310 km (0.113 R)
• M62: 20,868,454 km (0.031 R)
• M63: 20,989,778 km (0.088 R)
• M64: 21,151,793 km (0.059 R)
• M65: 21,355,096 km (0.118 R)
• M66: 22,712,697 km (0.098 R)
• M67: 22,837,611 km (0.062 R)
• M68: 23,087,888 km (0.104 R)
• M69: 23,507,061 km (0.05 R)
• M70: 23,591,135 km (0.111 R)
• M71: 23,759,732 km (0.068 R)
• M72: 24,013,301 km (0.06 R)
• M73: 24,523,280 km (0.082 R)
• M74: 24,608,700 km (0.115 R)
• M75: 24,865,260 km (0.062 R)
• M76: 25,251,821 km (0.104 R)
• M77: 25,597,093 km (0.12 R)
• M78: 27,347,089 km (0.08 R)
• M79: 28,639,764 km (0.103 R)
• M80: 28,729,523 km (0.105 R)
• M81: 29,270,768 km (0.077 R)
• M82: 29,906,559 km (0.065 R)
• M83: 29,997,814 km (0.06 R)
• M84: 30,134,696 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.6

Radius: 3.9

Gravity: 47.44 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.08 AU - 15.48 AU

Year: 17212 Days

Day: 21.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,224,737 km

• M1: 1,026,241 km (0.086 R)
• M2: 1,103,135 km (0.118 R)
• M3: 1,400,834 km (0.109 R)
• M4: 1,970,054 km (0.082 R)
• M5: 2,130,573 km (0.117 R)
• M6: 2,396,109 km (0.052 R)
• M7: 2,498,434 km (0.111 R)
• M8: 3,254,053 km (0.076 R)
• M9: 3,520,487 km (0.09 R)
• M10: 3,754,607 km (0.064 R)
• M11: 4,444,553 km (0.09 R)
• M12: 5,305,189 km (0.104 R)
• M13: 5,528,240 km (0.107 R)
• M14: 6,029,692 km (0.061 R)
• M15: 6,403,387 km (0.118 R)
• M16: 6,498,083 km (0.096 R)
• M17: 7,173,218 km (0.088 R)
• M18: 9,009,083 km (0.113 R)
• M19: 9,114,998 km (0.115 R)
• M20: 9,651,456 km (0.053 R)
• M21: 10,923,487 km (0.085 R)
• M22: 11,150,128 km (0.057 R)
• M23: 11,550,302 km (0.119 R)
• M24: 11,897,070 km (0.098 R)
• M25: 12,600,778 km (0.12 R)
• M26: 12,719,409 km (0.106 R)
• M27: 13,017,558 km (0.095 R)
• M28: 13,137,386 km (0.088 R)
• M29: 13,197,524 km (0.058 R)
• M30: 14,542,409 km (0.118 R)
• M31: 15,042,215 km (0.085 R)
• M32: 15,357,418 km (0.093 R)
• M33: 16,574,846 km (0.038 R)
• M34: 18,694,348 km (0.083 R)
• M35: 20,827,464 km (0.036 R)
• M36: 22,243,857 km (0.037 R)
• M37: 23,399,201 km (0.03 R)
• M38: 26,296,015 km (0.072 R)
• M39: 26,371,711 km (0.073 R)
• M40: 26,447,557 km (0.118 R)
• M41: 26,523,403 km (0.096 R)
• M42: 26,675,544 km (0.105 R)
• M43: 27,363,096 km (0.095 R)
• M44: 28,366,599 km (0.066 R)
• M45: 28,755,703 km (0.038 R)
• M46: 30,648,116 km (0.091 R)
• M47: 30,967,507 km (0.107 R)
• M48: 31,448,464 km (0.034 R)
• M49: 31,689,915 km (0.099 R)
• M50: 32,580,471 km (0.089 R)
• M51: 33,643,364 km (0.095 R)
• M52: 33,725,643 km (0.083 R)
• M53: 34,468,845 km (0.067 R)
• M54: 34,717,776 km (0.085 R)
• M55: 35,050,632 km (0.118 R)
• M56: 35,719,334 km (0.081 R)
• M57: 36,730,466 km (0.1 R)
• M58: 37,409,790 km (0.11 R)
• M59: 38,264,742 km (0.073 R)
• M60: 38,694,536 km (0.1 R)
• M61: 38,867,023 km (0.09 R)
• M62: 38,953,341 km (0.111 R)
• M63: 39,299,061 km (0.031 R)
• M64: 39,385,679 km (0.119 R)
• M65: 40,430,021 km (0.036 R)
• M66: 41,131,336 km (0.053 R)
• M67: 42,102,077 km (0.057 R)
• M68: 42,279,350 km (0.108 R)
• M69: 43,617,204 km (0.07 R)
• M70: 44,066,147 km (0.085 R)
• M71: 45,240,790 km (0.118 R)
• M72: 45,331,596 km (0.118 R)
• M73: 45,604,163 km (0.069 R)
• M74: 45,786,373 km (0.094 R)
• M75: 46,151,242 km (0.084 R)
• M76: 46,792,269 km (0.093 R)
• M77: 49,759,543 km (0.049 R)
• M78: 53,074,033 km (0.064 R)
• M79: 53,649,237 km (0.084 R)
• M80: 54,323,176 km (0.118 R)
• M81: 56,263,759 km (0.09 R)
• M82: 57,242,428 km (0.104 R)
• M83: 57,734,007 km (0.073 R)
• M84: 58,128,197 km (0.108 R)
• M85: 58,226,782 km (0.105 R)
• M86: 58,325,667 km (0.094 R)
• M87: 58,919,271 km (0.081 R)
• M88: 60,112,613 km (0.039 R)
• M89: 60,212,395 km (0.097 R)
• M90: 61,113,124 km (0.044 R)
• M91: 61,917,362 km (0.095 R)
• M92: 64,045,392 km (0.106 R)
• M93: 64,862,495 km (0.113 R)
• M94: 68,268,689 km (0.106 R)
• M95: 68,477,079 km (0.074 R)
• M96: 68,998,727 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.8

Radius: 5.7

Gravity: 20.92 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 11.99 AU - 14.15 AU

Year: 17801 Days

Day: 19.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,224,737 km

• M1: 240,254 km (0.051 R)
• M2: 348,264 km (0.108 R)
• M3: 632,051 km (0.09 R)
• M4: 718,369 km (0.027 R)
• M5: 1,025,643 km (0.096 R)
• M6: 1,206,806 km (0.07 R)
• M7: 1,314,816 km (0.116 R)
• M8: 1,483,113 km (0.067 R)
• M9: 1,628,672 km (0.101 R)
• M10: 1,778,868 km (0.111 R)
• M11: 1,902,287 km (0.093 R)
• M12: 2,665,236 km (0.089 R)
• M13: 3,060,324 km (0.062 R)
• M14: 3,667,242 km (0.118 R)
• M15: 3,944,447 km (0.111 R)
• M16: 4,434,978 km (0.089 R)
• M17: 4,518,753 km (0.11 R)
• M18: 5,031,575 km (0.056 R)
• M19: 5,162,772 km (0.113 R)
• M20: 5,972,994 km (0.067 R)
• M21: 6,019,070 km (0.113 R)
• M22: 7,458,651 km (0.075 R)
• M23: 7,961,000 km (0.115 R)
• M24: 8,422,510 km (0.119 R)
• M25: 8,630,451 km (0.117 R)
• M26: 9,641,134 km (0.083 R)
• M27: 9,695,288 km (0.098 R)
• M28: 9,804,046 km (0.117 R)
• M29: 10,022,758 km (0.039 R)
• M30: 10,520,769 km (0.085 R)
• M31: 10,744,717 km (0.111 R)
• M32: 11,829,601 km (0.065 R)
• M33: 12,004,182 km (0.115 R)
• M34: 12,770,123 km (0.109 R)
• M35: 12,829,663 km (0.059 R)
• M36: 13,008,881 km (0.049 R)
• M37: 13,068,870 km (0.065 R)
• M38: 13,128,859 km (0.08 R)
• M39: 14,472,846 km (0.116 R)
• M40: 15,732,011 km (0.075 R)
• M41: 16,439,460 km (0.115 R)
• M42: 17,951,894 km (0.059 R)
• M43: 18,085,485 km (0.054 R)
• M44: 18,353,714 km (0.106 R)
• M45: 18,488,202 km (0.116 R)
• M46: 18,894,061 km (0.034 R)
• M47: 19,302,763 km (0.072 R)
• M48: 19,371,129 km (0.063 R)
• M49: 19,439,645 km (0.109 R)
• M50: 20,476,508 km (0.111 R)
• M51: 21,673,141 km (0.084 R)
• M52: 21,957,975 km (0.106 R)
• M53: 22,603,490 km (0.103 R)
• M54: 22,675,596 km (0.095 R)
• M55: 23,037,175 km (0.028 R)
• M56: 23,255,139 km (0.057 R)
• M57: 23,327,993 km (0.085 R)
• M58: 23,473,701 km (0.076 R)
• M59: 23,693,012 km (0.111 R)
• M60: 24,133,727 km (0.075 R)
• M61: 25,621,777 km (0.081 R)
• M62: 26,225,404 km (0.111 R)
• M63: 26,376,947 km (0.112 R)
• M64: 26,604,934 km (0.111 R)
• M65: 27,139,447 km (0.06 R)
• M66: 28,063,962 km (0.094 R)
• M67: 28,842,170 km (0.092 R)
• M68: 29,943,659 km (0.096 R)
• M69: 30,022,946 km (0.045 R)
• M70: 30,738,922 km (0.049 R)
• M71: 31,058,912 km (0.114 R)
• M72: 32,512,554 km (0.037 R)
• M73: 33,002,038 km (0.035 R)
• M74: 33,083,868 km (0.086 R)
• M75: 34,651,205 km (0.119 R)
• M76: 35,402,037 km (0.092 R)
• M77: 35,653,511 km (0.075 R)
• M78: 35,989,657 km (0.074 R)
• M79: 39,409,165 km (0.09 R)
• M80: 39,930,963 km (0.042 R)
• M81: 41,863,618 km (0.086 R)
• M82: 46,093,498 km (0.096 R)
• M83: 47,287,289 km (0.115 R)
• M84: 53,598,972 km (0.096 R)
• M85: 54,466,640 km (0.083 R)
• M86: 55,630,811 km (0.093 R)
• M87: 59,371,356 km (0.084 R)
• M88: 59,969,298 km (0.113 R)
• M89: 61,070,788 km (0.089 R)
• M90: 63,090,508 km (0.054 R)
• M91: 63,192,085 km (0.094 R)
• M92: 63,395,389 km (0.091 R)
• M93: 66,057,932 km (0.09 R)
• M94: 68,026,490 km (0.082 R)
• M95: 69,594,276 km (0.113 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: 203 - 12,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit