🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.59 AU - 0.83 AU

Year: 222 Days

Day: 15.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.66 AU - 0.82 AU

Year: 236 Days

Day: 45.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,504,555 km

• M1: 457,470 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.74 AU - 0.78 AU

Year: 246 Days

Day: 33.3 Hours

Environment

Temp: 113 °C

Axial Tilt: 128.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,504,555 km

• M1: 300,841 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.6 AU - 0.94 AU

Year: 251 Days

Day: 32.3 Hours

Environment

Temp: 89 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.09 AU - 3.11 AU

Year: 1555 Days

Day: 36.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,504,555 km

• M1: 1,513,631 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.79 AU - 3.39 AU

Year: 2014 Days

Day: 37 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.2

Radius: 13.1

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.39 AU - 6.25 AU

Year: 5207 Days

Day: 10.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 74,504,555 km

• M1: 190,288 km (0.034 R)
• M2: 381,624 km (0.11 R)
• M3: 495,169 km (0.102 R)
• M4: 608,564 km (0.067 R)
• M5: 857,495 km (0.099 R)
• M6: 1,027,438 km (0.091 R)
• M7: 1,238,970 km (0.026 R)
• M8: 1,694,645 km (0.105 R)
• M9: 2,079,111 km (0.105 R)
• M10: 2,478,238 km (0.088 R)
• M11: 2,647,434 km (0.066 R)
• M12: 3,052,844 km (0.115 R)
• M13: 3,234,755 km (0.076 R)
• M14: 3,362,811 km (0.108 R)
• M15: 3,492,661 km (0.087 R)
• M16: 4,432,286 km (0.1 R)
• M17: 4,638,880 km (0.107 R)
• M18: 5,328,527 km (0.099 R)
• M19: 5,497,572 km (0.059 R)
• M20: 5,599,747 km (0.081 R)
• M21: 5,771,635 km (0.062 R)
• M22: 5,892,959 km (0.104 R)
• M23: 5,980,175 km (0.032 R)
• M24: 6,085,492 km (0.063 R)
• M25: 6,173,605 km (0.119 R)
• M26: 6,333,375 km (0.107 R)
• M27: 6,494,642 km (0.065 R)
• M28: 7,023,321 km (0.103 R)
• M29: 7,339,870 km (0.099 R)
• M30: 7,433,817 km (0.051 R)
• M31: 7,604,060 km (0.047 R)
• M32: 7,756,350 km (0.09 R)
• M33: 8,454,673 km (0.119 R)
• M34: 9,437,382 km (0.084 R)
• M35: 9,807,636 km (0.101 R)
• M36: 10,057,016 km (0.095 R)
• M37: 10,519,722 km (0.112 R)
• M38: 12,149,292 km (0.115 R)
• M39: 12,777,753 km (0.045 R)
• M40: 12,890,998 km (0.087 R)
• M41: 13,027,581 km (0.108 R)
• M42: 13,370,758 km (0.109 R)
• M43: 13,996,078 km (0.084 R)
• M44: 14,300,659 km (0.118 R)
• M45: 14,868,682 km (0.115 R)
• M46: 14,987,911 km (0.119 R)
• M47: 15,637,465 km (0.102 R)
• M48: 15,977,950 km (0.107 R)
• M49: 16,394,730 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.8

Radius: 12.9

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.21 AU - 8.71 AU

Year: 9126 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,504,555 km

• M1: 163,810 km (0.073 R)
• M2: 354,547 km (0.115 R)
• M3: 1,053,917 km (0.057 R)
• M4: 1,271,881 km (0.036 R)
• M5: 1,468,303 km (0.065 R)
• M6: 1,752,838 km (0.054 R)
• M7: 2,160,044 km (0.093 R)
• M8: 2,551,990 km (0.075 R)
• M9: 2,664,936 km (0.086 R)
• M10: 3,061,820 km (0.099 R)
• M11: 3,230,865 km (0.053 R)
• M12: 3,808,014 km (0.102 R)
• M13: 3,990,224 km (0.109 R)
• M14: 4,201,905 km (0.109 R)
• M15: 4,499,306 km (0.093 R)
• M16: 4,581,584 km (0.11 R)
• M17: 4,803,588 km (0.098 R)
• M18: 6,270,096 km (0.092 R)
• M19: 6,485,816 km (0.115 R)
• M20: 6,704,079 km (0.079 R)
• M21: 7,667,190 km (0.099 R)
• M22: 7,931,230 km (0.104 R)
• M23: 8,468,586 km (0.063 R)
• M24: 8,570,761 km (0.106 R)
• M25: 8,673,236 km (0.102 R)
• M26: 9,017,760 km (0.115 R)
• M27: 9,649,511 km (0.117 R)
• M28: 10,042,655 km (0.107 R)
• M29: 10,404,532 km (0.112 R)
• M30: 10,697,295 km (0.116 R)
• M31: 11,178,701 km (0.099 R)
• M32: 11,705,136 km (0.054 R)
• M33: 12,047,865 km (0.063 R)
• M34: 12,162,756 km (0.07 R)
• M35: 12,821,286 km (0.11 R)
• M36: 13,213,980 km (0.1 R)
• M37: 13,491,334 km (0.093 R)
• M38: 13,971,244 km (0.074 R)
• M39: 14,092,119 km (0.115 R)
• M40: 14,172,902 km (0.098 R)
• M41: 14,579,060 km (0.065 R)
• M42: 15,444,335 km (0.103 R)
• M43: 15,694,761 km (0.112 R)
• M44: 16,453,821 km (0.108 R)
• M45: 16,709,484 km (0.06 R)
• M46: 17,311,166 km (0.086 R)
• M47: 18,403,380 km (0.099 R)
• M48: 18,491,793 km (0.119 R)
• M49: 18,802,059 km (0.079 R)
• M50: 19,024,810 km (0.111 R)
• M51: 19,248,459 km (0.096 R)
• M52: 19,607,943 km (0.119 R)
• M53: 20,333,791 km (0.109 R)
• M54: 20,700,007 km (0.082 R)
• M55: 21,207,144 km (0.092 R)
• M56: 22,092,763 km (0.063 R)
• M57: 22,280,808 km (0.109 R)
• M58: 22,469,301 km (0.094 R)
• M59: 22,658,393 km (0.068 R)
• M60: 22,895,505 km (0.094 R)
• M61: 23,133,366 km (0.102 R)
• M62: 24,044,866 km (0.088 R)
• M63: 25,114,939 km (0.086 R)
• M64: 25,902,871 km (0.076 R)
• M65: 27,049,838 km (0.112 R)
• M66: 27,553,684 km (0.116 R)
• M67: 28,213,410 km (0.08 R)
• M68: 28,366,299 km (0.077 R)
• M69: 28,775,599 km (0.043 R)
• M70: 29,289,917 km (0.102 R)
• M71: 31,536,129 km (0.111 R)
• M72: 32,385,994 km (0.109 R)
• M73: 32,760,139 km (0.084 R)
• M74: 33,783,089 km (0.1 R)
• M75: 34,108,315 km (0.105 R)
• M76: 34,271,376 km (0.059 R)
• M77: 34,980,620 km (0.095 R)
• M78: 35,145,028 km (0.051 R)
• M79: 35,639,598 km (0.043 R)
• M80: 36,747,221 km (0.054 R)
• M81: 36,858,522 km (0.067 R)
• M82: 37,193,322 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.1

Radius: 8

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.34 AU - 15.2 AU

Year: 16924 Days

Day: 23.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,504,555 km

• M1: 117,135 km (0.11 R)
• M2: 409,150 km (0.096 R)
• M3: 721,959 km (0.105 R)
• M4: 1,420,282 km (0.112 R)
• M5: 2,440,988 km (0.091 R)
• M6: 2,716,249 km (0.076 R)
• M7: 3,874,734 km (0.084 R)
• M8: 4,778,605 km (0.115 R)
• M9: 5,210,344 km (0.114 R)
• M10: 5,342,290 km (0.115 R)
• M11: 6,769,902 km (0.092 R)
• M12: 8,410,542 km (0.055 R)
• M13: 9,089,118 km (0.085 R)
• M14: 9,301,547 km (0.08 R)
• M15: 10,002,862 km (0.115 R)
• M16: 10,057,614 km (0.103 R)
• M17: 11,456,355 km (0.109 R)
• M18: 12,032,755 km (0.05 R)
• M19: 12,090,949 km (0.113 R)
• M20: 12,559,639 km (0.034 R)
• M21: 12,974,623 km (0.041 R)
• M22: 14,493,191 km (0.046 R)
• M23: 15,620,860 km (0.103 R)
• M24: 15,811,597 km (0.104 R)
• M25: 17,037,253 km (0.092 R)
• M26: 17,364,872 km (0.053 R)
• M27: 18,226,406 km (0.119 R)
• M28: 18,293,276 km (0.108 R)
• M29: 19,101,853 km (0.09 R)
• M30: 19,237,688 km (0.079 R)
• M31: 19,990,913 km (0.057 R)
• M32: 21,667,307 km (0.1 R)
• M33: 21,880,035 km (0.092 R)
• M34: 22,236,228 km (0.096 R)
• M35: 22,379,093 km (0.108 R)
• M36: 22,953,998 km (0.085 R)
• M37: 23,825,555 km (0.107 R)
• M38: 23,971,862 km (0.052 R)
• M39: 26,504,404 km (0.074 R)
• M40: 27,418,447 km (0.086 R)
• M41: 27,879,209 km (0.092 R)
• M42: 29,277,201 km (0.108 R)
• M43: 29,433,830 km (0.106 R)
• M44: 29,590,908 km (0.077 R)
• M45: 30,221,762 km (0.062 R)
• M46: 30,538,760 km (0.104 R)
• M47: 31,336,266 km (0.087 R)
• M48: 33,441,706 km (0.099 R)
• M49: 33,523,536 km (0.115 R)
• M50: 34,677,086 km (0.114 R)
• M51: 35,175,396 km (0.12 R)
• M52: 36,095,124 km (0.074 R)
• M53: 39,159,935 km (0.073 R)
• M54: 41,249,070 km (0.111 R)
• M55: 43,284,947 km (0.09 R)
• M56: 43,642,336 km (0.09 R)
• M57: 44,270,199 km (0.114 R)
• M58: 44,720,488 km (0.108 R)
• M59: 45,443,944 km (0.052 R)
• M60: 45,534,749 km (0.097 R)
• M61: 46,811,119 km (0.078 R)
• M62: 48,747,663 km (0.066 R)
• M63: 49,212,613 km (0.091 R)
• M64: 52,127,827 km (0.113 R)
• M65: 53,462,689 km (0.089 R)
• M66: 53,654,324 km (0.101 R)
• M67: 55,680,028 km (0.106 R)
• M68: 59,706,455 km (0.111 R)
• M69: 59,905,121 km (0.058 R)
• M70: 61,302,963 km (0.048 R)
• M71: 61,403,194 km (0.081 R)
• M72: 62,106,454 km (0.047 R)
• M73: 62,307,962 km (0.114 R)
• M74: 63,724,055 km (0.075 R)
• M75: 64,639,894 km (0.114 R)
• M76: 65,970,716 km (0.117 R)
• M77: 66,279,037 km (0.081 R)
• M78: 67,206,993 km (0.11 R)
• M79: 68,763,260 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.5

Radius: 4.8

Gravity: 23.72 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 14.18 AU - 15.96 AU

Year: 21696 Days

Day: 24.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,504,555 km

• M1: 103,223 km (0.079 R)
• M2: 210,335 km (0.117 R)
• M3: 723,455 km (0.071 R)
• M4: 1,236,875 km (0.037 R)
• M5: 1,438,384 km (0.102 R)
• M6: 1,775,876 km (0.082 R)
• M7: 1,872,068 km (0.085 R)
• M8: 2,239,480 km (0.112 R)
• M9: 2,592,531 km (0.06 R)
• M10: 3,834,642 km (0.099 R)
• M11: 4,085,368 km (0.073 R)
• M12: 5,983,316 km (0.111 R)
• M13: 6,519,475 km (0.098 R)
• M14: 6,818,372 km (0.079 R)
• M15: 8,432,383 km (0.108 R)
• M16: 8,703,455 km (0.116 R)
• M17: 9,253,825 km (0.116 R)
• M18: 9,815,565 km (0.08 R)
• M19: 10,795,431 km (0.094 R)
• M20: 10,912,865 km (0.119 R)
• M21: 11,386,343 km (0.093 R)
• M22: 11,446,032 km (0.06 R)
• M23: 12,048,463 km (0.063 R)
• M24: 14,558,865 km (0.055 R)
• M25: 14,949,016 km (0.12 R)
• M26: 15,276,635 km (0.105 R)
• M27: 17,912,849 km (0.042 R)
• M28: 18,260,814 km (0.046 R)
• M29: 18,892,865 km (0.067 R)
• M30: 19,675,112 km (0.097 R)
• M31: 19,890,234 km (0.12 R)
• M32: 19,962,190 km (0.079 R)
• M33: 20,831,653 km (0.039 R)
• M34: 22,457,483 km (0.06 R)
• M35: 22,682,328 km (0.025 R)
• M36: 23,134,264 km (0.086 R)
• M37: 23,209,810 km (0.107 R)
• M38: 23,513,045 km (0.102 R)
• M39: 24,046,960 km (0.109 R)
• M40: 25,204,399 km (0.029 R)
• M41: 26,538,064 km (0.114 R)
• M42: 27,413,062 km (0.061 R)
• M43: 27,493,097 km (0.109 R)
• M44: 27,653,316 km (0.064 R)
• M45: 29,682,761 km (0.112 R)
• M46: 30,094,454 km (0.114 R)
• M47: 35,964,076 km (0.116 R)
• M48: 36,051,740 km (0.108 R)
• M49: 37,285,624 km (0.106 R)
• M50: 39,072,271 km (0.096 R)
• M51: 39,523,309 km (0.12 R)
• M52: 39,885,335 km (0.042 R)
• M53: 41,161,106 km (0.099 R)
• M54: 41,620,072 km (0.112 R)
• M55: 42,265,288 km (0.104 R)
• M56: 42,450,341 km (0.038 R)
• M57: 43,565,892 km (0.101 R)
• M58: 44,033,535 km (0.12 R)
• M59: 44,502,823 km (0.082 R)
• M60: 44,879,361 km (0.101 R)
• M61: 45,541,033 km (0.11 R)
• M62: 45,920,562 km (0.036 R)
• M63: 46,205,995 km (0.073 R)
• M64: 46,301,139 km (0.092 R)
• M65: 47,065,435 km (0.092 R)
• M66: 47,257,219 km (0.094 R)
• M67: 47,353,112 km (0.071 R)
• M68: 47,641,536 km (0.086 R)
• M69: 48,413,013 km (0.11 R)
• M70: 50,360,029 km (0.065 R)
• M71: 50,556,152 km (0.08 R)
• M72: 51,244,451 km (0.062 R)
• M73: 53,427,982 km (0.092 R)
• M74: 53,828,306 km (0.084 R)
• M75: 54,028,767 km (0.113 R)
• M76: 55,237,069 km (0.087 R)
• M77: 56,352,321 km (0.112 R)
• M78: 57,372,728 km (0.107 R)
• M79: 60,158,091 km (0.043 R)
• M80: 61,724,530 km (0.074 R)
• M81: 61,934,416 km (0.11 R)
• M82: 62,565,420 km (0.094 R)
• M83: 62,670,737 km (0.086 R)
• M84: 63,621,880 km (0.075 R)
• M85: 64,790,688 km (0.101 R)
• M86: 65,431,266 km (0.071 R)
• M87: 67,149,547 km (0.076 R)
• M88: 69,645,588 km (0.1 R)
• M89: 71,069,909 km (0.103 R)
• M90: 71,840,637 km (0.104 R)
• M91: 72,946,764 km (0.09 R)
• M92: 73,724,224 km (0.117 R)
• M93: 74,169,876 km (0.07 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 11,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit