🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.58 AU - 0.6 AU

Year: 170 Days

Day: 41 Hours

Environment

Temp: 219 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,250,064 km

• M1: 414,386 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.05 AU - 1.05 AU

Year: 403 Days

Day: 22.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 60,250,064 km

• M1: 130,449 km (0.065 R)
• M2: 534,064 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.21 AU - 1.65 AU

Year: 641 Days

Day: 46.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 175.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.59 AU - 3.71 AU

Year: 2095 Days

Day: 46.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 144.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,250,064 km

• M1: 97,239 km (0.074 R)
• M2: 1,528,142 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.03 AU - 3.33 AU

Year: 2125 Days

Day: 40.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.89 AU - 4.27 AU

Year: 2538 Days

Day: 44.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.17 AU - 4.27 AU

Year: 2689 Days

Day: 37.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,250,064 km

• M1: 2,816,479 km (0.072 R)

Asteroid Belt

Center: 4.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.9

Radius: 12.3

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.93 AU - 5.69 AU

Year: 4585 Days

Day: 10.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,250,064 km

• M1: 284,535 km (0.118 R)
• M2: 483,052 km (0.091 R)
• M3: 614,249 km (0.077 R)
• M4: 810,521 km (0.119 R)
• M5: 889,958 km (0.114 R)
• M6: 1,175,390 km (0.076 R)
• M7: 1,506,750 km (0.084 R)
• M8: 1,726,958 km (0.118 R)
• M9: 1,832,275 km (0.056 R)
• M10: 2,105,291 km (0.11 R)
• M11: 2,731,657 km (0.108 R)
• M12: 2,813,936 km (0.067 R)
• M13: 2,918,056 km (0.103 R)
• M14: 3,023,373 km (0.067 R)
• M15: 3,130,186 km (0.041 R)
• M16: 3,325,411 km (0.059 R)
• M17: 3,502,385 km (0.091 R)
• M18: 3,682,651 km (0.068 R)
• M19: 3,773,905 km (0.102 R)
• M20: 3,889,096 km (0.111 R)
• M21: 4,146,703 km (0.114 R)
• M22: 4,728,340 km (0.066 R)
• M23: 4,827,822 km (0.114 R)
• M24: 5,155,891 km (0.117 R)
• M25: 5,258,365 km (0.106 R)
• M26: 5,465,259 km (0.116 R)
• M27: 5,754,282 km (0.092 R)
• M28: 6,102,396 km (0.087 R)
• M29: 7,102,009 km (0.085 R)
• M30: 7,417,661 km (0.092 R)
• M31: 7,679,307 km (0.099 R)
• M32: 7,796,592 km (0.118 R)
• M33: 8,181,956 km (0.061 R)
• M34: 8,331,853 km (0.09 R)
• M35: 8,879,082 km (0.114 R)
• M36: 8,971,384 km (0.118 R)
• M37: 9,344,033 km (0.119 R)
• M38: 9,626,773 km (0.081 R)
• M39: 10,818,918 km (0.107 R)
• M40: 10,917,653 km (0.064 R)
• M41: 11,382,304 km (0.088 R)
• M42: 12,057,289 km (0.077 R)
• M43: 12,262,238 km (0.118 R)
• M44: 12,849,560 km (0.11 R)
• M45: 13,836,756 km (0.039 R)
• M46: 14,015,675 km (0.103 R)
• M47: 15,031,594 km (0.053 R)
• M48: 16,221,496 km (0.045 R)
• M49: 16,904,111 km (0.09 R)
• M50: 17,018,852 km (0.037 R)
• M51: 17,210,487 km (0.037 R)
• M52: 17,287,380 km (0.068 R)
• M53: 17,596,150 km (0.12 R)
• M54: 18,179,881 km (0.118 R)
• M55: 18,809,688 km (0.064 R)
• M56: 19,047,698 km (0.075 R)
• M57: 19,246,813 km (0.097 R)
• M58: 20,009,613 km (0.094 R)
• M59: 20,212,019 km (0.084 R)
• M60: 20,823,425 km (0.115 R)
• M61: 21,358,088 km (0.082 R)
• M62: 22,441,177 km (0.075 R)
• M63: 22,651,511 km (0.078 R)
• M64: 24,142,104 km (0.077 R)
• M65: 24,271,357 km (0.108 R)
• M66: 24,487,227 km (0.068 R)
• M67: 24,747,228 km (0.108 R)
• M68: 25,182,558 km (0.076 R)
• M69: 25,752,226 km (0.099 R)
• M70: 26,281,803 km (0.075 R)
• M71: 26,547,937 km (0.085 R)
• M72: 26,636,948 km (0.047 R)
• M73: 27,801,867 km (0.103 R)
• M74: 28,209,072 km (0.055 R)
• M75: 28,800,732 km (0.12 R)
• M76: 29,718,814 km (0.075 R)
• M77: 29,857,341 km (0.107 R)
• M78: 30,135,145 km (0.097 R)
• M79: 30,320,796 km (0.108 R)
• M80: 30,506,746 km (0.09 R)
• M81: 30,646,620 km (0.077 R)
• M82: 31,067,139 km (0.102 R)
• M83: 31,489,753 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.3

Radius: 9.5

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.14 AU - 9.3 AU

Year: 8038 Days

Day: 14.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,250,064 km

• M1: 124,615 km (0.112 R)
• M2: 254,316 km (0.062 R)
• M3: 418,724 km (0.074 R)
• M4: 635,342 km (0.094 R)
• M5: 735,274 km (0.049 R)
• M6: 1,224,907 km (0.105 R)
• M7: 1,600,548 km (0.071 R)
• M8: 1,679,834 km (0.101 R)
• M9: 2,639,056 km (0.064 R)
• M10: 3,173,120 km (0.105 R)
• M11: 3,530,211 km (0.073 R)
• M12: 3,873,538 km (0.049 R)
• M13: 4,062,929 km (0.068 R)
• M14: 4,450,686 km (0.057 R)
• M15: 4,763,795 km (0.03 R)
• M16: 4,966,799 km (0.104 R)
• M17: 5,143,175 km (0.083 R)
• M18: 5,471,841 km (0.112 R)
• M19: 5,930,957 km (0.117 R)
• M20: 6,055,572 km (0.1 R)
• M21: 6,244,066 km (0.118 R)
• M22: 7,050,099 km (0.082 R)
• M23: 7,448,777 km (0.066 R)
• M24: 8,060,333 km (0.049 R)
• M25: 8,129,298 km (0.067 R)
• M26: 8,372,245 km (0.104 R)
• M27: 9,659,086 km (0.104 R)
• M28: 10,138,846 km (0.12 R)
• M29: 11,198,448 km (0.097 R)
• M30: 11,391,429 km (0.115 R)
• M31: 11,546,562 km (0.092 R)
• M32: 11,741,488 km (0.086 R)
• M33: 11,819,728 km (0.025 R)
• M34: 12,213,619 km (0.069 R)
• M35: 12,812,758 km (0.118 R)
• M36: 12,933,634 km (0.104 R)
• M37: 13,258,111 km (0.081 R)
• M38: 13,749,839 km (0.116 R)
• M39: 13,914,996 km (0.114 R)
• M40: 14,624,688 km (0.041 R)
• M41: 14,920,293 km (0.098 R)
• M42: 15,603,357 km (0.044 R)
• M43: 15,948,779 km (0.045 R)
• M44: 17,132,995 km (0.111 R)
• M45: 17,221,856 km (0.05 R)
• M46: 17,400,028 km (0.074 R)
• M47: 18,118,845 km (0.06 R)
• M48: 19,076,870 km (0.115 R)
• M49: 20,332,894 km (0.05 R)
• M50: 20,521,088 km (0.036 R)
• M51: 20,899,571 km (0.05 R)
• M52: 21,089,709 km (0.075 R)
• M53: 21,280,297 km (0.118 R)
• M54: 21,711,289 km (0.077 R)
• M55: 22,193,742 km (0.119 R)
• M56: 22,777,173 km (0.12 R)
• M57: 23,168,970 km (0.083 R)
• M58: 23,959,296 km (0.092 R)
• M59: 24,507,722 km (0.036 R)
• M60: 24,858,828 km (0.115 R)
• M61: 25,973,332 km (0.09 R)
• M62: 26,331,320 km (0.1 R)
• M63: 26,897,248 km (0.109 R)
• M64: 27,207,664 km (0.075 R)
• M65: 27,571,336 km (0.089 R)
• M66: 27,675,456 km (0.106 R)
• M67: 27,831,936 km (0.033 R)
• M68: 28,198,301 km (0.109 R)
• M69: 28,935,968 km (0.114 R)
• M70: 29,200,906 km (0.051 R)
• M71: 29,360,228 km (0.063 R)
• M72: 29,679,769 km (0.089 R)
• M73: 30,107,768 km (0.065 R)
• M74: 30,753,433 km (0.069 R)
• M75: 30,915,597 km (0.081 R)
• M76: 31,023,756 km (0.1 R)
• M77: 31,294,977 km (0.104 R)
• M78: 31,730,456 km (0.081 R)
• M79: 32,332,588 km (0.097 R)
• M80: 33,104,363 km (0.09 R)
• M81: 34,217,521 km (0.097 R)
• M82: 34,666,165 km (0.119 R)
• M83: 34,891,310 km (0.064 R)
• M84: 35,173,302 km (0.114 R)
• M85: 37,168,489 km (0.114 R)
• M86: 37,514,209 km (0.081 R)
• M87: 37,803,232 km (0.065 R)
• M88: 38,092,854 km (0.057 R)
• M89: 38,557,804 km (0.05 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.9

Radius: 14.1

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.46 AU - 13.4 AU

Year: 13541 Days

Day: 14.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,250,064 km

• M1: 185,202 km (0.048 R)
• M2: 487,539 km (0.069 R)
• M3: 674,088 km (0.113 R)
• M4: 867,219 km (0.087 R)
• M5: 1,434,045 km (0.04 R)
• M6: 1,560,306 km (0.117 R)
• M7: 2,307,547 km (0.066 R)
• M8: 2,610,483 km (0.109 R)
• M9: 3,665,447 km (0.026 R)
• M10: 3,770,614 km (0.11 R)
• M11: 4,349,109 km (0.093 R)
• M12: 4,878,237 km (0.079 R)
• M13: 5,388,216 km (0.1 R)
• M14: 5,669,909 km (0.073 R)
• M15: 6,164,330 km (0.047 R)
• M16: 6,975,450 km (0.091 R)
• M17: 7,106,647 km (0.057 R)
• M18: 7,371,585 km (0.042 R)
• M19: 7,911,035 km (0.105 R)
• M20: 8,416,975 km (0.117 R)
• M21: 8,510,174 km (0.108 R)
• M22: 8,603,673 km (0.037 R)
• M23: 9,411,950 km (0.084 R)
• M24: 9,508,740 km (0.085 R)
• M25: 9,605,829 km (0.027 R)
• M26: 9,800,904 km (0.109 R)
• M27: 11,563,766 km (0.108 R)
• M28: 11,719,348 km (0.106 R)
• M29: 13,368,365 km (0.101 R)
• M30: 13,531,726 km (0.108 R)
• M31: 13,970,945 km (0.096 R)
• M32: 15,145,737 km (0.118 R)
• M33: 15,601,712 km (0.082 R)
• M34: 16,004,429 km (0.079 R)
• M35: 16,878,829 km (0.116 R)
• M36: 17,948,603 km (0.069 R)
• M37: 18,431,056 km (0.118 R)
• M38: 18,856,812 km (0.099 R)
• M39: 19,594,180 km (0.111 R)
• M40: 19,779,980 km (0.103 R)
• M41: 19,966,379 km (0.04 R)
• M42: 23,289,397 km (0.107 R)
• M43: 23,420,594 km (0.111 R)
• M44: 24,213,014 km (0.11 R)
• M45: 24,412,428 km (0.045 R)
• M46: 27,608,437 km (0.118 R)
• M47: 29,219,755 km (0.106 R)
• M48: 29,361,275 km (0.034 R)
• M49: 30,430,301 km (0.07 R)
• M50: 31,077,910 km (0.109 R)
• M51: 31,657,303 km (0.081 R)
• M52: 32,021,275 km (0.106 R)
• M53: 32,459,896 km (0.025 R)
• M54: 33,269,070 km (0.083 R)
• M55: 34,832,368 km (0.038 R)
• M56: 36,115,469 km (0.03 R)
• M57: 36,877,371 km (0.086 R)
• M58: 39,195,091 km (0.042 R)
• M59: 39,507,601 km (0.118 R)
• M60: 40,529,205 km (0.06 R)
• M61: 41,162,153 km (0.04 R)
• M62: 41,798,393 km (0.087 R)
• M63: 41,958,014 km (0.037 R)
• M64: 43,484,062 km (0.119 R)
• M65: 44,050,888 km (0.11 R)
• M66: 45,110,191 km (0.101 R)
• M67: 46,342,728 km (0.12 R)
• M68: 46,921,671 km (0.09 R)
• M69: 47,336,656 km (0.093 R)
• M70: 47,669,511 km (0.054 R)
• M71: 49,514,502 km (0.115 R)
• M72: 51,126,419 km (0.089 R)
• M73: 51,810,380 km (0.054 R)
• M74: 52,755,689 km (0.085 R)
• M75: 53,880,216 km (0.11 R)
• M76: 54,053,899 km (0.044 R)
• M77: 54,314,798 km (0.109 R)
• M78: 54,489,080 km (0.087 R)
• M79: 55,100,037 km (0.086 R)
• M80: 55,362,731 km (0.079 R)
• M81: 56,064,944 km (0.04 R)
• M82: 56,505,360 km (0.052 R)
• M83: 57,035,385 km (0.117 R)
• M84: 58,189,383 km (0.082 R)
• M85: 58,992,873 km (0.034 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 20,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit