🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.67 AU - 1.05 AU

Year: 293 Days

Day: 12.6 Hours

Environment

Temp: 116 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.8 AU - 2.14 AU

Year: 1015 Days

Day: 15.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.77 AU - 4.37 AU

Year: 3014 Days

Day: 38.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.49 AU - 5.21 AU

Year: 3330 Days

Day: 22.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.7

Radius: 8.5

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.82 AU - 6.86 AU

Year: 5181 Days

Day: 6.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,316,183 km

• M1: 383,120 km (0.091 R)
• M2: 498,460 km (0.116 R)
• M3: 571,613 km (0.081 R)
• M4: 706,401 km (0.049 R)
• M5: 852,109 km (0.075 R)
• M6: 981,362 km (0.118 R)
• M7: 1,216,380 km (0.096 R)
• M8: 1,318,406 km (0.112 R)
• M9: 1,641,837 km (0.052 R)
• M10: 2,111,125 km (0.111 R)
• M11: 2,360,804 km (0.101 R)
• M12: 2,433,957 km (0.101 R)
• M13: 2,830,392 km (0.113 R)
• M14: 3,126,147 km (0.108 R)
• M15: 3,431,775 km (0.027 R)
• M16: 3,725,735 km (0.082 R)
• M17: 3,854,240 km (0.064 R)
• M18: 4,137,728 km (0.117 R)
• M19: 4,655,935 km (0.068 R)
• M20: 4,794,462 km (0.115 R)
• M21: 5,052,070 km (0.039 R)
• M22: 5,194,636 km (0.102 R)
• M23: 5,266,294 km (0.108 R)
• M24: 6,177,943 km (0.092 R)
• M25: 6,279,520 km (0.041 R)
• M26: 6,407,127 km (0.109 R)
• M27: 6,821,364 km (0.09 R)
• M28: 7,058,177 km (0.108 R)
• M29: 7,324,611 km (0.076 R)
• M30: 7,730,320 km (0.118 R)
• M31: 8,282,636 km (0.032 R)
• M32: 8,366,710 km (0.08 R)
• M33: 8,819,243 km (0.112 R)
• M34: 9,221,811 km (0.074 R)
• M35: 9,367,071 km (0.088 R)
• M36: 9,718,775 km (0.051 R)
• M37: 9,896,198 km (0.102 R)
• M38: 10,344,543 km (0.118 R)
• M39: 10,799,620 km (0.101 R)
• M40: 11,199,196 km (0.078 R)
• M41: 11,261,129 km (0.087 R)
• M42: 11,823,617 km (0.117 R)
• M43: 11,918,163 km (0.089 R)
• M44: 12,140,017 km (0.12 R)
• M45: 12,652,090 km (0.045 R)
• M46: 12,878,282 km (0.11 R)
• M47: 13,073,208 km (0.074 R)
• M48: 13,367,617 km (0.109 R)
• M49: 13,466,202 km (0.098 R)
• M50: 14,499,175 km (0.079 R)
• M51: 14,634,412 km (0.05 R)
• M52: 14,769,947 km (0.074 R)
• M53: 15,042,365 km (0.116 R)
• M54: 15,247,763 km (0.094 R)
• M55: 15,350,836 km (0.093 R)
• M56: 15,488,466 km (0.065 R)
• M57: 15,730,665 km (0.119 R)
• M58: 17,209,141 km (0.09 R)
• M59: 18,328,731 km (0.077 R)
• M60: 18,584,693 km (0.105 R)
• M61: 18,694,797 km (0.069 R)
• M62: 18,842,001 km (0.105 R)
• M63: 19,620,808 km (0.083 R)
• M64: 19,733,006 km (0.043 R)
• M65: 20,145,896 km (0.057 R)
• M66: 20,637,625 km (0.068 R)
• M67: 20,903,909 km (0.109 R)
• M68: 21,133,242 km (0.033 R)
• M69: 21,555,707 km (0.097 R)
• M70: 21,787,284 km (0.037 R)
• M71: 22,175,192 km (0.048 R)
• M72: 22,252,982 km (0.095 R)
• M73: 22,369,968 km (0.091 R)
• M74: 23,352,377 km (0.094 R)
• M75: 23,669,674 km (0.042 R)
• M76: 24,791,658 km (0.04 R)
• M77: 25,115,538 km (0.117 R)
• M78: 25,318,542 km (0.068 R)
• M79: 27,170,414 km (0.104 R)
• M80: 27,253,740 km (0.056 R)
• M81: 27,546,054 km (0.085 R)
• M82: 28,091,638 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.5

Radius: 13.5

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.14 AU - 7.9 AU

Year: 7570 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,316,183 km

• M1: 265,536 km (0.104 R)
• M2: 531,072 km (0.066 R)
• M3: 821,143 km (0.073 R)
• M4: 905,666 km (0.112 R)
• M5: 1,054,067 km (0.098 R)
• M6: 1,342,790 km (0.032 R)
• M7: 1,427,762 km (0.094 R)
• M8: 1,567,636 km (0.101 R)
• M9: 2,214,348 km (0.102 R)
• M10: 2,631,127 km (0.094 R)
• M11: 3,073,039 km (0.11 R)
• M12: 3,233,408 km (0.068 R)
• M13: 3,349,646 km (0.105 R)
• M14: 3,538,588 km (0.107 R)
• M15: 3,927,393 km (0.071 R)
• M16: 4,484,346 km (0.102 R)
• M17: 4,719,514 km (0.101 R)
• M18: 4,852,057 km (0.104 R)
• M19: 5,039,503 km (0.067 R)
• M20: 5,256,869 km (0.105 R)
• M21: 6,070,532 km (0.085 R)
• M22: 6,684,482 km (0.062 R)
• M23: 7,226,475 km (0.072 R)
• M24: 7,626,799 km (0.12 R)
• M25: 7,876,777 km (0.054 R)
• M26: 8,034,453 km (0.108 R)
• M27: 8,546,078 km (0.036 R)
• M28: 8,903,916 km (0.098 R)
• M29: 9,500,213 km (0.077 R)
• M30: 9,769,339 km (0.054 R)
• M31: 10,006,901 km (0.105 R)
• M32: 10,246,557 km (0.12 R)
• M33: 11,294,639 km (0.04 R)
• M34: 12,012,410 km (0.113 R)
• M35: 12,267,025 km (0.116 R)
• M36: 12,560,387 km (0.111 R)
• M37: 12,855,992 km (0.096 R)
• M38: 13,191,391 km (0.095 R)
• M39: 13,303,888 km (0.065 R)
• M40: 13,605,178 km (0.094 R)
• M41: 13,794,719 km (0.117 R)
• M42: 14,176,493 km (0.083 R)
• M43: 14,445,769 km (0.06 R)
• M44: 15,460,641 km (0.089 R)
• M45: 16,216,858 km (0.041 R)
• M46: 16,619,875 km (0.09 R)
• M47: 17,148,554 km (0.073 R)
• M48: 17,476,622 km (0.089 R)
• M49: 17,682,768 km (0.089 R)
• M50: 18,389,767 km (0.083 R)
• M51: 18,599,354 km (0.072 R)
• M52: 19,318,321 km (0.08 R)
• M53: 19,659,703 km (0.074 R)
• M54: 19,960,245 km (0.063 R)
• M55: 20,132,582 km (0.045 R)
• M56: 20,870,549 km (0.099 R)
• M57: 21,794,465 km (0.049 R)
• M58: 22,194,639 km (0.091 R)
• M59: 22,283,800 km (0.111 R)
• M60: 23,454,852 km (0.096 R)
• M61: 23,545,658 km (0.077 R)
• M62: 23,682,241 km (0.104 R)
• M63: 23,864,750 km (0.11 R)
• M64: 24,231,265 km (0.03 R)
• M65: 25,155,480 km (0.119 R)
• M66: 25,528,428 km (0.088 R)
• M67: 26,516,223 km (0.077 R)
• M68: 26,943,325 km (0.119 R)
• M69: 27,277,077 km (0.098 R)
• M70: 28,045,262 km (0.063 R)
• M71: 29,651,794 km (0.111 R)
• M72: 30,045,835 km (0.049 R)
• M73: 30,144,569 km (0.073 R)
• M74: 30,590,371 km (0.081 R)
• M75: 30,789,336 km (0.109 R)
• M76: 32,041,770 km (0.038 R)
• M77: 32,953,868 km (0.096 R)
• M78: 33,464,296 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.2

Radius: 12.3

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.08 AU - 10.76 AU

Year: 10613 Days

Day: 9.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,316,183 km

• M1: 161,416 km (0.076 R)
• M2: 392,694 km (0.079 R)
• M3: 487,988 km (0.067 R)
• M4: 777,161 km (0.065 R)
• M5: 867,668 km (0.065 R)
• M6: 1,060,200 km (0.078 R)
• M7: 1,893,759 km (0.117 R)
• M8: 2,279,722 km (0.066 R)
• M9: 2,414,061 km (0.117 R)
• M10: 2,662,693 km (0.104 R)
• M11: 2,890,680 km (0.118 R)
• M12: 3,739,199 km (0.089 R)
• M13: 3,962,848 km (0.052 R)
• M14: 4,191,134 km (0.085 R)
• M15: 4,660,722 km (0.099 R)
• M16: 5,182,519 km (0.074 R)
• M17: 6,018,771 km (0.042 R)
• M18: 6,586,794 km (0.076 R)
• M19: 7,014,345 km (0.071 R)
• M20: 7,132,527 km (0.109 R)
• M21: 7,733,462 km (0.095 R)
• M22: 8,019,493 km (0.059 R)
• M23: 8,559,990 km (0.047 R)
• M24: 8,813,409 km (0.064 R)
• M25: 8,983,801 km (0.074 R)
• M26: 9,198,324 km (0.071 R)
• M27: 9,545,092 km (0.103 R)
• M28: 9,852,067 km (0.063 R)
• M29: 10,162,183 km (0.085 R)
• M30: 10,475,740 km (0.072 R)
• M31: 10,792,439 km (0.103 R)
• M32: 11,435,261 km (0.041 R)
• M33: 11,949,130 km (0.08 R)
• M34: 12,232,618 km (0.027 R)
• M35: 12,470,479 km (0.04 R)
• M36: 12,709,985 km (0.054 R)
• M37: 12,950,987 km (0.087 R)
• M38: 15,803,968 km (0.083 R)
• M39: 17,273,917 km (0.099 R)
• M40: 17,433,986 km (0.049 R)
• M41: 17,971,192 km (0.114 R)
• M42: 19,504,271 km (0.104 R)
• M43: 21,135,935 km (0.083 R)
• M44: 21,708,745 km (0.074 R)
• M45: 21,881,531 km (0.103 R)
• M46: 23,221,778 km (0.108 R)
• M47: 23,991,011 km (0.092 R)
• M48: 24,528,366 km (0.054 R)
• M49: 24,768,620 km (0.071 R)
• M50: 24,888,897 km (0.12 R)
• M51: 25,009,473 km (0.092 R)
• M52: 26,471,493 km (0.102 R)
• M53: 27,960,889 km (0.108 R)
• M54: 28,779,040 km (0.11 R)
• M55: 28,969,029 km (0.083 R)
• M56: 29,413,784 km (0.114 R)
• M57: 30,053,165 km (0.102 R)
• M58: 31,671,515 km (0.1 R)
• M59: 32,064,060 km (0.036 R)
• M60: 32,524,223 km (0.064 R)
• M61: 32,721,991 km (0.117 R)
• M62: 33,517,403 km (0.059 R)
• M63: 34,520,756 km (0.028 R)
• M64: 35,194,993 km (0.078 R)
• M65: 35,398,147 km (0.056 R)
• M66: 36,625,149 km (0.106 R)
• M67: 37,450,929 km (0.118 R)
• M68: 37,727,536 km (0.047 R)
• M69: 38,631,257 km (0.036 R)
• M70: 39,331,375 km (0.094 R)
• M71: 41,313,546 km (0.11 R)
• M72: 42,101,179 km (0.058 R)
• M73: 42,460,962 km (0.082 R)
• M74: 42,893,898 km (0.077 R)
• M75: 44,860,063 km (0.119 R)
• M76: 45,595,785 km (0.093 R)
• M77: 46,039,194 km (0.11 R)
• M78: 46,855,699 km (0.105 R)
• M79: 47,079,198 km (0.036 R)
• M80: 47,751,940 km (0.078 R)
• M81: 48,578,318 km (0.104 R)
• M82: 49,789,014 km (0.051 R)
• M83: 51,239,515 km (0.066 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 19,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit