🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.78 AU - 0.78 AU

Year: 253 Days

Day: 32.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.9 AU - 1.36 AU

Year: 441 Days

Day: 34.7 Hours

Environment

Temp: 0 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 21,697,297 km

• M1: 23,636 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.22 AU - 1.24 AU

Year: 501 Days

Day: 45.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 21,697,297 km

• M1: 453,880 km (0.108 R)
• M2: 1,037,611 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.71 AU - 2.05 AU

Year: 946 Days

Day: 14.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 123 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.63 AU - 2.67 AU

Year: 1157 Days

Day: 22.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,697,297 km

• M1: 1,032,525 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.22 AU - 2.48 AU

Year: 1322 Days

Day: 15.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,697,297 km

• M1: 1,183,469 km (0.093 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.23 AU - 3.59 AU

Year: 1822 Days

Day: 38.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.5

Radius: 14.5

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.55 AU - 6.21 AU

Year: 4581 Days

Day: 8.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 21,697,297 km

• M1: 199,863 km (0.105 R)
• M2: 424,110 km (0.119 R)
• M3: 1,006,195 km (0.064 R)
• M4: 1,110,315 km (0.042 R)
• M5: 1,260,362 km (0.106 R)
• M6: 2,113,220 km (0.111 R)
• M7: 2,302,760 km (0.066 R)
• M8: 2,643,694 km (0.04 R)
• M9: 2,981,785 km (0.09 R)
• M10: 3,117,171 km (0.062 R)
• M11: 3,234,904 km (0.036 R)
• M12: 3,414,422 km (0.078 R)
• M13: 3,972,871 km (0.111 R)
• M14: 4,100,926 km (0.103 R)
• M15: 4,252,170 km (0.101 R)
• M16: 4,383,218 km (0.062 R)
• M17: 4,671,942 km (0.102 R)
• M18: 5,128,514 km (0.047 R)
• M19: 5,362,336 km (0.025 R)
• M20: 5,695,490 km (0.064 R)
• M21: 5,937,689 km (0.117 R)
• M22: 6,133,961 km (0.083 R)
• M23: 6,432,559 km (0.045 R)
• M24: 6,659,499 km (0.096 R)
• M25: 6,940,593 km (0.085 R)
• M26: 7,121,607 km (0.109 R)
• M27: 7,225,727 km (0.061 R)
• M28: 7,673,922 km (0.116 R)
• M29: 8,487,136 km (0.114 R)
• M30: 9,441,720 km (0.083 R)
• M31: 9,729,098 km (0.076 R)
• M32: 9,931,952 km (0.05 R)
• M33: 10,165,475 km (0.074 R)
• M34: 10,371,321 km (0.057 R)
• M35: 10,997,388 km (0.101 R)
• M36: 11,148,183 km (0.118 R)
• M37: 12,005,828 km (0.03 R)
• M38: 12,161,110 km (0.069 R)
• M39: 13,011,873 km (0.077 R)
• M40: 13,589,770 km (0.072 R)
• M41: 13,686,859 km (0.106 R)
• M42: 15,037,428 km (0.082 R)
• M43: 15,677,707 km (0.045 R)
• M44: 16,223,889 km (0.034 R)
• M45: 16,811,061 km (0.113 R)
• M46: 16,985,043 km (0.074 R)
• M47: 18,291,481 km (0.065 R)
• M48: 18,685,971 km (0.082 R)
• M49: 19,047,250 km (0.093 R)
• M50: 19,192,360 km (0.111 R)
• M51: 19,886,793 km (0.099 R)
• M52: 20,033,997 km (0.07 R)
• M53: 20,181,650 km (0.029 R)
• M54: 21,488,687 km (0.119 R)
• M55: 21,639,781 km (0.085 R)
• M56: 21,905,018 km (0.096 R)
• M57: 22,095,306 km (0.12 R)
• M58: 22,286,044 km (0.112 R)
• M59: 23,015,782 km (0.112 R)
• M60: 23,170,466 km (0.078 R)
• M61: 23,870,584 km (0.078 R)
• M62: 24,223,336 km (0.044 R)
• M63: 24,814,996 km (0.106 R)
• M64: 25,132,442 km (0.088 R)
• M65: 25,611,305 km (0.092 R)
• M66: 25,851,858 km (0.065 R)
• M67: 26,052,918 km (0.118 R)
• M68: 26,214,035 km (0.052 R)
• M69: 27,515,686 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.4

Radius: 8.6

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.36 AU - 8.04 AU

Year: 7092 Days

Day: 8.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 21,697,297 km

• M1: 112,198 km (0.094 R)
• M2: 274,662 km (0.095 R)
• M3: 345,870 km (0.099 R)
• M4: 404,662 km (0.067 R)
• M5: 730,187 km (0.09 R)
• M6: 796,309 km (0.075 R)
• M7: 920,625 km (0.076 R)
• M8: 1,007,242 km (0.106 R)
• M9: 1,204,562 km (0.075 R)
• M10: 1,498,671 km (0.066 R)
• M11: 1,689,409 km (0.086 R)
• M12: 2,428,422 km (0.045 R)
• M13: 2,757,837 km (0.092 R)
• M14: 2,884,995 km (0.111 R)
• M15: 3,101,463 km (0.1 R)
• M16: 3,323,167 km (0.086 R)
• M17: 3,971,524 km (0.088 R)
• M18: 4,683,610 km (0.073 R)
• M19: 5,041,448 km (0.074 R)
• M20: 5,621,589 km (0.077 R)
• M21: 5,675,444 km (0.117 R)
• M22: 6,139,646 km (0.108 R)
• M23: 6,222,823 km (0.058 R)
• M24: 6,446,621 km (0.074 R)
• M25: 7,604,658 km (0.108 R)
• M26: 8,545,629 km (0.069 R)
• M27: 8,732,028 km (0.071 R)
• M28: 9,267,438 km (0.081 R)
• M29: 9,331,018 km (0.109 R)
• M30: 10,369,825 km (0.109 R)
• M31: 10,701,932 km (0.091 R)
• M32: 10,936,502 km (0.092 R)
• M33: 11,513,202 km (0.12 R)
• M34: 11,788,163 km (0.115 R)
• M35: 12,484,690 km (0.107 R)
• M36: 12,696,222 km (0.116 R)
• M37: 13,338,146 km (0.044 R)
• M38: 14,100,347 km (0.091 R)
• M39: 15,063,458 km (0.093 R)
• M40: 15,401,849 km (0.095 R)
• M41: 15,933,071 km (0.112 R)
• M42: 16,009,515 km (0.098 R)
• M43: 16,393,234 km (0.109 R)
• M44: 16,974,721 km (0.113 R)
• M45: 17,958,626 km (0.087 R)
• M46: 18,317,362 km (0.071 R)
• M47: 18,598,007 km (0.083 R)
• M48: 19,082,555 km (0.102 R)
• M49: 19,407,781 km (0.112 R)
• M50: 20,353,239 km (0.087 R)
• M51: 20,810,709 km (0.109 R)
• M52: 20,894,185 km (0.082 R)
• M53: 21,019,698 km (0.067 R)
• M54: 21,482,105 km (0.078 R)
• M55: 21,566,627 km (0.063 R)
• M56: 21,820,495 km (0.1 R)
• M57: 21,990,438 km (0.102 R)
• M58: 22,674,250 km (0.077 R)
• M59: 23,062,008 km (0.104 R)
• M60: 23,582,309 km (0.111 R)
• M61: 23,756,591 km (0.111 R)
• M62: 24,194,314 km (0.027 R)
• M63: 24,634,730 km (0.11 R)
• M64: 25,612,801 km (0.095 R)
• M65: 26,016,566 km (0.092 R)
• M66: 26,694,244 km (0.064 R)
• M67: 26,830,378 km (0.084 R)
• M68: 26,966,811 km (0.101 R)
• M69: 27,194,799 km (0.079 R)
• M70: 27,423,384 km (0.094 R)
• M71: 27,560,865 km (0.082 R)
• M72: 27,790,497 km (0.025 R)
• M73: 28,066,805 km (0.117 R)
• M74: 28,159,106 km (0.077 R)
• M75: 28,297,784 km (0.111 R)
• M76: 28,483,135 km (0.117 R)
• M77: 28,901,411 km (0.107 R)
• M78: 29,228,133 km (0.048 R)
• M79: 29,368,605 km (0.087 R)
• M80: 30,121,232 km (0.119 R)
• M81: 30,500,014 km (0.079 R)
• M82: 30,880,292 km (0.088 R)
• M83: 31,166,622 km (0.098 R)
• M84: 31,982,529 km (0.115 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.9

Radius: 9.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.33 AU - 8.99 AU

Year: 7782 Days

Day: 6.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 21,697,297 km

• M1: 117,584 km (0.115 R)
• M2: 177,872 km (0.117 R)
• M3: 270,473 km (0.089 R)
• M4: 551,268 km (0.116 R)
• M5: 914,941 km (0.075 R)
• M6: 1,070,672 km (0.104 R)
• M7: 1,370,616 km (0.114 R)
• M8: 1,459,327 km (0.118 R)
• M9: 1,834,070 km (0.044 R)
• M10: 2,047,097 km (0.101 R)
• M11: 2,119,951 km (0.103 R)
• M12: 2,559,620 km (0.041 R)
• M13: 2,622,600 km (0.04 R)
• M14: 2,749,908 km (0.085 R)
• M15: 3,127,792 km (0.083 R)
• M16: 3,263,029 km (0.092 R)
• M17: 3,805,770 km (0.029 R)
• M18: 3,895,828 km (0.086 R)
• M19: 4,152,238 km (0.045 R)
• M20: 4,245,139 km (0.118 R)
• M21: 4,357,636 km (0.077 R)
• M22: 4,739,410 km (0.076 R)
• M23: 4,973,830 km (0.075 R)
• M24: 5,052,818 km (0.116 R)
• M25: 5,112,358 km (0.083 R)
• M26: 5,494,730 km (0.117 R)
• M27: 5,576,410 km (0.102 R)
• M28: 5,803,051 km (0.089 R)
• M29: 5,969,853 km (0.096 R)
• M30: 6,566,299 km (0.108 R)
• M31: 6,631,374 km (0.088 R)
• M32: 7,338,374 km (0.104 R)
• M33: 7,564,267 km (0.099 R)
• M34: 7,746,776 km (0.088 R)
• M35: 7,838,480 km (0.087 R)
• M36: 8,046,271 km (0.031 R)
• M37: 8,209,034 km (0.116 R)
• M38: 8,302,682 km (0.088 R)
• M39: 8,396,480 km (0.089 R)
• M40: 8,514,363 km (0.075 R)
• M41: 9,477,175 km (0.107 R)
• M42: 9,772,780 km (0.079 R)
• M43: 9,871,963 km (0.1 R)
• M44: 10,373,116 km (0.093 R)
• M45: 10,677,698 km (0.082 R)
• M46: 11,556,735 km (0.081 R)
• M47: 12,405,254 km (0.109 R)
• M48: 12,593,598 km (0.106 R)
• M49: 13,246,293 km (0.112 R)
• M50: 13,328,721 km (0.119 R)
• M51: 13,576,904 km (0.098 R)
• M52: 13,715,432 km (0.082 R)
• M53: 14,584,745 km (0.05 R)
• M54: 14,698,140 km (0.117 R)
• M55: 14,840,408 km (0.111 R)
• M56: 15,126,290 km (0.091 R)
• M57: 15,761,632 km (0.088 R)
• M58: 15,878,168 km (0.108 R)
• M59: 16,053,348 km (0.079 R)
• M60: 16,405,800 km (0.073 R)
• M61: 16,790,416 km (0.086 R)
• M62: 16,939,116 km (0.069 R)
• M63: 17,028,576 km (0.098 R)
• M64: 17,207,944 km (0.027 R)
• M65: 17,298,002 km (0.057 R)
• M66: 17,780,156 km (0.115 R)
• M67: 18,297,465 km (0.107 R)
• M68: 18,419,836 km (0.074 R)
• M69: 18,665,476 km (0.117 R)
• M70: 19,098,113 km (0.045 R)
• M71: 19,409,127 km (0.115 R)
• M72: 20,225,483 km (0.079 R)
• M73: 20,415,472 km (0.095 R)
• M74: 21,342,231 km (0.035 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: 528 - 20,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit