🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.51 AU - 0.71 AU

Year: 180 Days

Day: 37.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.7 AU - 0.72 AU

Year: 227 Days

Day: 20.4 Hours

Environment

Temp: 98 °C

Axial Tilt: 61.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.9 AU - 1.22 AU

Year: 413 Days

Day: 12 Hours

Environment

Temp: 15 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 66,144,544 km

• M1: 54,753 km (0.119 R)
• M2: 389,104 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.38 AU - 1.38 AU

Year: 614 Days

Day: 22.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.52 AU - 1.56 AU

Year: 724 Days

Day: 29.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.69 AU - 4.01 AU

Year: 2322 Days

Day: 31.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.16 AU - 3.9 AU

Year: 2512 Days

Day: 41.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,144,544 km

• M1: 1,153,998 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.5

Radius: 12.8

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.66 AU - 5.12 AU

Year: 4096 Days

Day: 6.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 66,144,544 km

• M1: 284,386 km (0.084 R)
• M2: 443,408 km (0.085 R)
• M3: 579,542 km (0.105 R)
• M4: 704,307 km (0.034 R)
• M5: 931,546 km (0.041 R)
• M6: 1,027,289 km (0.071 R)
• M7: 1,324,240 km (0.029 R)
• M8: 1,408,913 km (0.117 R)
• M9: 1,754,035 km (0.062 R)
• M10: 1,834,369 km (0.118 R)
• M11: 1,957,488 km (0.116 R)
• M12: 2,125,935 km (0.117 R)
• M13: 2,226,615 km (0.098 R)
• M14: 2,583,854 km (0.071 R)
• M15: 2,832,486 km (0.115 R)
• M16: 3,024,121 km (0.063 R)
• M17: 3,386,896 km (0.101 R)
• M18: 3,763,583 km (0.119 R)
• M19: 4,172,135 km (0.064 R)
• M20: 4,262,791 km (0.119 R)
• M21: 4,372,596 km (0.049 R)
• M22: 4,483,299 km (0.086 R)
• M23: 4,783,242 km (0.106 R)
• M24: 5,601,543 km (0.088 R)
• M25: 5,701,923 km (0.047 R)
• M26: 6,006,504 km (0.091 R)
• M27: 6,109,278 km (0.056 R)
• M28: 6,484,170 km (0.075 R)
• M29: 6,695,701 km (0.043 R)
• M30: 7,125,646 km (0.059 R)
• M31: 7,586,856 km (0.114 R)
• M32: 7,720,447 km (0.093 R)
• M33: 7,944,694 km (0.095 R)
• M34: 8,148,596 km (0.12 R)
• M35: 8,584,524 km (0.113 R)
• M36: 8,700,463 km (0.108 R)
• M37: 9,051,569 km (0.088 R)
• M38: 9,193,388 km (0.116 R)
• M39: 10,206,464 km (0.104 R)
• M40: 10,552,035 km (0.103 R)
• M41: 10,651,518 km (0.075 R)
• M42: 11,103,004 km (0.039 R)
• M43: 11,229,415 km (0.108 R)
• M44: 11,766,022 km (0.07 R)
• M45: 12,076,438 km (0.116 R)
• M46: 12,468,384 km (0.119 R)
• M47: 12,731,976 km (0.081 R)
• M48: 12,864,370 km (0.039 R)
• M49: 12,944,105 km (0.08 R)
• M50: 13,184,210 km (0.043 R)
• M51: 13,318,250 km (0.043 R)
• M52: 13,723,211 km (0.111 R)
• M53: 13,995,330 km (0.09 R)
• M54: 14,214,341 km (0.044 R)
• M55: 14,628,129 km (0.12 R)
• M56: 14,962,031 km (0.097 R)
• M57: 15,270,352 km (0.099 R)
• M58: 16,207,882 km (0.116 R)
• M59: 16,582,326 km (0.029 R)
• M60: 16,727,136 km (0.094 R)
• M61: 16,814,202 km (0.081 R)
• M62: 17,281,097 km (0.105 R)
• M63: 18,138,293 km (0.104 R)
• M64: 18,437,190 km (0.117 R)
• M65: 18,767,801 km (0.077 R)
• M66: 19,282,567 km (0.086 R)
• M67: 19,679,301 km (0.111 R)
• M68: 19,924,791 km (0.058 R)
• M69: 20,078,877 km (0.116 R)
• M70: 20,605,312 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.3

Radius: 8.4

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.99 AU - 10.61 AU

Year: 12520 Days

Day: 11 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,144,544 km

• M1: 160,070 km (0.118 R)
• M2: 238,908 km (0.12 R)
• M3: 379,380 km (0.099 R)
• M4: 484,697 km (0.082 R)
• M5: 566,527 km (0.08 R)
• M6: 689,796 km (0.098 R)
• M7: 764,595 km (0.117 R)
• M8: 842,086 km (0.056 R)
• M9: 922,570 km (0.112 R)
• M10: 1,069,774 km (0.1 R)
• M11: 1,293,872 km (0.072 R)
• M12: 1,387,670 km (0.044 R)
• M13: 1,683,126 km (0.098 R)
• M14: 1,838,408 km (0.069 R)
• M15: 2,505,764 km (0.065 R)
• M16: 2,564,556 km (0.04 R)
• M17: 2,773,993 km (0.092 R)
• M18: 2,958,148 km (0.049 R)
• M19: 3,209,772 km (0.1 R)
• M20: 4,284,782 km (0.099 R)
• M21: 5,233,382 km (0.074 R)
• M22: 5,346,927 km (0.101 R)
• M23: 6,045,400 km (0.12 R)
• M24: 6,324,848 km (0.066 R)
• M25: 6,649,326 km (0.079 R)
• M26: 7,230,364 km (0.082 R)
• M27: 7,569,652 km (0.081 R)
• M28: 7,655,222 km (0.079 R)
• M29: 7,827,409 km (0.111 R)
• M30: 7,914,027 km (0.087 R)
• M31: 8,618,483 km (0.077 R)
• M32: 9,205,505 km (0.07 R)
• M33: 10,086,636 km (0.073 R)
• M34: 10,753,095 km (0.05 R)
• M35: 11,532,051 km (0.077 R)
• M36: 12,329,109 km (0.097 R)
• M37: 13,818,804 km (0.092 R)
• M38: 13,976,031 km (0.078 R)
• M39: 14,081,348 km (0.112 R)
• M40: 16,517,550 km (0.113 R)
• M41: 17,812,170 km (0.12 R)
• M42: 17,983,459 km (0.079 R)
• M43: 18,327,684 km (0.111 R)
• M44: 19,431,866 km (0.115 R)
• M45: 19,844,158 km (0.078 R)
• M46: 20,617,429 km (0.08 R)
• M47: 20,917,522 km (0.104 R)
• M48: 21,339,987 km (0.098 R)
• M49: 21,521,898 km (0.106 R)
• M50: 22,933,802 km (0.075 R)
• M51: 23,557,027 km (0.075 R)
• M52: 23,682,241 km (0.03 R)
• M53: 24,756,204 km (0.067 R)
• M54: 25,781,547 km (0.109 R)
• M55: 25,846,174 km (0.068 R)
• M56: 27,345,444 km (0.058 R)
• M57: 27,675,008 km (0.082 R)
• M58: 28,872,688 km (0.096 R)
• M59: 29,073,897 km (0.081 R)
• M60: 29,612,899 km (0.077 R)
• M61: 30,427,609 km (0.084 R)
• M62: 30,632,408 km (0.046 R)
• M63: 30,769,140 km (0.089 R)
• M64: 31,112,019 km (0.092 R)
• M65: 32,148,283 km (0.073 R)
• M66: 32,287,260 km (0.088 R)
• M67: 32,705,535 km (0.118 R)
• M68: 32,845,409 km (0.055 R)
• M69: 33,688,393 km (0.075 R)
• M70: 33,759,003 km (0.074 R)
• M71: 34,254,472 km (0.096 R)
• M72: 34,752,333 km (0.094 R)
• M73: 38,820,348 km (0.107 R)
• M74: 38,968,450 km (0.108 R)
• M75: 39,265,103 km (0.103 R)
• M76: 39,562,503 km (0.108 R)
• M77: 39,637,003 km (0.097 R)
• M78: 41,362,614 km (0.103 R)
• M79: 42,272,768 km (0.11 R)
• M80: 42,425,059 km (0.112 R)
• M81: 42,883,127 km (0.088 R)
• M82: 44,576,725 km (0.11 R)
• M83: 44,964,632 km (0.029 R)
• M84: 46,292,164 km (0.104 R)
• M85: 46,921,223 km (0.082 R)
• M86: 49,546,067 km (0.117 R)
• M87: 49,626,401 km (0.061 R)
• M88: 50,109,004 km (0.116 R)
• M89: 50,270,120 km (0.069 R)
• M90: 52,218,184 km (0.075 R)
• M91: 53,448,327 km (0.101 R)
• M92: 53,942,898 km (0.11 R)
• M93: 55,269,532 km (0.04 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.5

Radius: 5

Gravity: 19.14 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 10.77 AU - 16.81 AU

Year: 19395 Days

Day: 17.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,144,544 km

• M1: 109,506 km (0.1 R)
• M2: 171,589 km (0.084 R)
• M3: 221,704 km (0.074 R)
• M4: 692,937 km (0.072 R)
• M5: 735,573 km (0.066 R)
• M6: 845,826 km (0.083 R)
• M7: 1,234,033 km (0.103 R)
• M8: 1,312,422 km (0.112 R)
• M9: 1,474,137 km (0.076 R)
• M10: 1,585,588 km (0.041 R)
• M11: 1,846,337 km (0.094 R)
• M12: 2,912,820 km (0.056 R)
• M13: 3,159,657 km (0.119 R)
• M14: 3,748,623 km (0.086 R)
• M15: 4,694,082 km (0.05 R)
• M16: 4,899,929 km (0.115 R)
• M17: 5,406,018 km (0.083 R)
• M18: 5,578,355 km (0.11 R)
• M19: 5,796,319 km (0.069 R)
• M20: 6,466,966 km (0.111 R)
• M21: 6,696,001 km (0.113 R)
• M22: 7,256,544 km (0.114 R)
• M23: 7,542,276 km (0.062 R)
• M24: 8,026,823 km (0.114 R)
• M25: 8,174,177 km (0.096 R)
• M26: 8,421,762 km (0.097 R)
• M27: 9,230,488 km (0.079 R)
• M28: 9,643,976 km (0.099 R)
• M29: 9,748,396 km (0.099 R)
• M30: 9,800,605 km (0.095 R)
• M31: 10,812,186 km (0.055 R)
• M32: 11,083,856 km (0.11 R)
• M33: 11,856,529 km (0.118 R)
• M34: 12,305,771 km (0.104 R)
• M35: 12,532,562 km (0.097 R)
• M36: 12,817,845 km (0.106 R)
• M37: 13,278,905 km (0.078 R)
• M38: 13,921,727 km (0.031 R)
• M39: 16,156,869 km (0.089 R)
• M40: 16,342,969 km (0.093 R)
• M41: 16,467,434 km (0.098 R)
• M42: 18,955,995 km (0.095 R)
• M43: 19,480,784 km (0.081 R)
• M44: 21,151,493 km (0.039 R)
• M45: 22,382,385 km (0.08 R)
• M46: 22,659,141 km (0.094 R)
• M47: 23,146,082 km (0.09 R)
• M48: 23,355,818 km (0.115 R)
• M49: 23,425,830 km (0.069 R)
• M50: 23,777,086 km (0.051 R)
• M51: 23,918,156 km (0.037 R)
• M52: 24,698,758 km (0.037 R)
• M53: 24,984,640 km (0.066 R)
• M54: 25,128,104 km (0.119 R)
• M55: 26,723,116 km (0.091 R)
• M56: 29,554,256 km (0.087 R)
• M57: 30,621,039 km (0.075 R)
• M58: 31,700,387 km (0.077 R)
• M59: 32,244,774 km (0.094 R)
• M60: 33,027,769 km (0.098 R)
• M61: 34,852,414 km (0.117 R)
• M62: 36,546,610 km (0.065 R)
• M63: 36,790,904 km (0.083 R)
• M64: 36,953,965 km (0.097 R)
• M65: 38,432,890 km (0.095 R)
• M66: 40,434,509 km (0.077 R)
• M67: 40,771,404 km (0.108 R)
• M68: 41,109,345 km (0.118 R)
• M69: 45,147,740 km (0.064 R)
• M70: 45,584,865 km (0.082 R)
• M71: 45,935,373 km (0.116 R)
• M72: 46,023,187 km (0.112 R)
• M73: 48,057,867 km (0.117 R)
• M74: 49,490,566 km (0.054 R)
• M75: 50,393,090 km (0.088 R)
• M76: 50,664,909 km (0.066 R)
• M77: 50,937,177 km (0.097 R)
• M78: 51,392,105 km (0.109 R)
• M79: 53,225,277 km (0.043 R)
• M80: 54,149,792 km (0.081 R)
• M81: 54,428,193 km (0.05 R)
• M82: 55,733,734 km (0.078 R)
• M83: 56,860,804 km (0.094 R)
• M84: 57,049,447 km (0.094 R)
• M85: 57,427,331 km (0.068 R)
• M86: 57,805,964 km (0.11 R)
• M87: 57,900,659 km (0.092 R)
• M88: 58,470,477 km (0.115 R)
• M89: 58,660,915 km (0.068 R)
• M90: 59,903,176 km (0.117 R)
• M91: 63,682,018 km (0.097 R)
• M92: 65,057,122 km (0.111 R)
• M93: 65,847,448 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 10,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit