🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.47 AU - 0.79 AU

Year: 181 Days

Day: 33.4 Hours

Environment

Temp: 215 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.8 AU - 1.08 AU

Year: 330 Days

Day: 13.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,063,492 km

• M1: 386,561 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.86 AU - 1.06 AU

Year: 340 Days

Day: 12.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,063,492 km

• M1: 695,181 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.16 AU - 1.84 AU

Year: 664 Days

Day: 21.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.39 AU - 1.77 AU

Year: 718 Days

Day: 17.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.65 AU - 3.65 AU

Year: 2022 Days

Day: 43.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.7

Radius: 10.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.08 AU - 7.48 AU

Year: 6385 Days

Day: 8.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 20,063,492 km

• M1: 459,265 km (0.098 R)
• M2: 542,442 km (0.03 R)
• M3: 738,565 km (0.097 R)
• M4: 931,696 km (0.075 R)
• M5: 1,658,292 km (0.118 R)
• M6: 1,793,678 km (0.108 R)
• M7: 1,897,948 km (0.096 R)
• M8: 2,058,018 km (0.089 R)
• M9: 2,148,973 km (0.115 R)
• M10: 2,468,365 km (0.06 R)
• M11: 2,883,948 km (0.1 R)
• M12: 3,236,700 km (0.094 R)
• M13: 3,321,671 km (0.095 R)
• M14: 3,581,373 km (0.046 R)
• M15: 3,983,343 km (0.081 R)
• M16: 4,376,187 km (0.063 R)
• M17: 4,878,835 km (0.093 R)
• M18: 4,976,672 km (0.099 R)
• M19: 5,224,257 km (0.063 R)
• M20: 5,679,932 km (0.107 R)
• M21: 5,912,706 km (0.103 R)
• M22: 6,227,909 km (0.078 R)
• M23: 6,494,792 km (0.091 R)
• M24: 6,683,883 km (0.059 R)
• M25: 7,458,501 km (0.084 R)
• M26: 7,656,569 km (0.05 R)
• M27: 7,741,989 km (0.053 R)
• M28: 8,643,466 km (0.113 R)
• M29: 9,091,511 km (0.083 R)
• M30: 9,333,710 km (0.07 R)
• M31: 9,731,641 km (0.115 R)
• M32: 10,260,619 km (0.102 R)
• M33: 10,417,846 km (0.036 R)
• M34: 10,766,858 km (0.042 R)
• M35: 11,023,119 km (0.052 R)
• M36: 11,770,959 km (0.045 R)
• M37: 12,838,639 km (0.082 R)
• M38: 12,940,365 km (0.117 R)
• M39: 13,008,283 km (0.119 R)
• M40: 13,076,350 km (0.073 R)
• M41: 13,763,602 km (0.057 R)
• M42: 14,251,591 km (0.087 R)
• M43: 14,994,195 km (0.117 R)
• M44: 16,076,984 km (0.102 R)
• M45: 16,370,046 km (0.075 R)
• M46: 16,664,754 km (0.063 R)
• M47: 16,775,756 km (0.101 R)
• M48: 17,823,539 km (0.081 R)
• M49: 17,937,084 km (0.076 R)
• M50: 18,317,212 km (0.072 R)
• M51: 18,892,416 km (0.091 R)
• M52: 18,969,608 km (0.113 R)
• M53: 19,046,801 km (0.078 R)
• M54: 19,395,813 km (0.098 R)
• M55: 19,590,440 km (0.11 R)
• M56: 19,785,964 km (0.099 R)
• M57: 19,903,548 km (0.096 R)
• M58: 21,051,861 km (0.109 R)
• M59: 21,131,896 km (0.064 R)
• M60: 21,332,357 km (0.1 R)
• M61: 21,937,481 km (0.116 R)
• M62: 22,140,335 km (0.085 R)
• M63: 22,384,778 km (0.034 R)
• M64: 22,466,459 km (0.084 R)
• M65: 22,711,949 km (0.104 R)
• M66: 22,958,486 km (0.114 R)
• M67: 24,162,150 km (0.102 R)
• M68: 24,835,042 km (0.097 R)
• M69: 24,961,901 km (0.08 R)
• M70: 27,544,110 km (0.068 R)
• M71: 28,202,789 km (0.06 R)
• M72: 28,600,570 km (0.098 R)
• M73: 28,866,704 km (0.115 R)
• M74: 29,044,576 km (0.073 R)
• M75: 29,312,207 km (0.112 R)
• M76: 29,670,194 km (0.087 R)
• M77: 30,119,736 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.4

Radius: 14.9

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.04 AU - 9.9 AU

Year: 8915 Days

Day: 6.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 20,063,492 km

• M1: 195,824 km (0.103 R)
• M2: 541,993 km (0.077 R)
• M3: 840,590 km (0.094 R)
• M4: 1,019,509 km (0.119 R)
• M5: 1,248,693 km (0.079 R)
• M6: 1,717,832 km (0.08 R)
• M7: 1,951,055 km (0.049 R)
• M8: 2,240,677 km (0.046 R)
• M9: 2,356,017 km (0.101 R)
• M10: 2,912,371 km (0.099 R)
• M11: 3,089,794 km (0.048 R)
• M12: 3,644,354 km (0.106 R)
• M13: 4,116,335 km (0.067 R)
• M14: 4,578,443 km (0.111 R)
• M15: 4,696,625 km (0.103 R)
• M16: 4,815,855 km (0.102 R)
• M17: 5,027,087 km (0.12 R)
• M18: 5,210,494 km (0.118 R)
• M19: 5,999,024 km (0.114 R)
• M20: 6,324,998 km (0.074 R)
• M21: 7,062,515 km (0.087 R)
• M22: 7,234,104 km (0.104 R)
• M23: 7,616,327 km (0.061 R)
• M24: 7,933,923 km (0.036 R)
• M25: 8,655,583 km (0.08 R)
• M26: 8,876,240 km (0.112 R)
• M27: 10,007,350 km (0.054 R)
• M28: 11,024,316 km (0.103 R)
• M29: 11,951,374 km (0.114 R)
• M30: 12,362,170 km (0.104 R)
• M31: 12,987,339 km (0.113 R)
• M32: 13,155,786 km (0.114 R)
• M33: 13,282,645 km (0.103 R)
• M34: 14,052,027 km (0.07 R)
• M35: 14,442,328 km (0.104 R)
• M36: 14,616,909 km (0.074 R)
• M37: 15,813,542 km (0.071 R)
• M38: 16,310,207 km (0.043 R)
• M39: 16,537,596 km (0.098 R)
• M40: 17,226,195 km (0.084 R)
• M41: 17,365,022 km (0.11 R)
• M42: 17,830,570 km (0.116 R)
• M43: 18,206,061 km (0.095 R)
• M44: 18,584,095 km (0.101 R)
• M45: 18,821,656 km (0.1 R)
• M46: 19,540,623 km (0.078 R)
• M47: 19,685,434 km (0.087 R)
• M48: 19,927,633 km (0.048 R)
• M49: 20,366,254 km (0.093 R)
• M50: 20,464,091 km (0.102 R)
• M51: 20,709,432 km (0.112 R)
• M52: 21,203,254 km (0.09 R)
• M53: 22,001,359 km (0.067 R)
• M54: 22,152,153 km (0.091 R)
• M55: 22,758,474 km (0.092 R)
• M56: 23,114,816 km (0.082 R)
• M57: 23,319,166 km (0.109 R)
• M58: 23,575,577 km (0.104 R)
• M59: 25,291,166 km (0.116 R)
• M60: 26,831,724 km (0.106 R)
• M61: 27,154,258 km (0.044 R)
• M62: 27,694,755 km (0.075 R)
• M63: 29,116,533 km (0.094 R)
• M64: 29,725,247 km (0.102 R)
• M65: 29,836,398 km (0.06 R)
• M66: 30,674,146 km (0.081 R)
• M67: 31,011,489 km (0.098 R)
• M68: 32,087,696 km (0.043 R)
• M69: 32,544,568 km (0.03 R)
• M70: 33,233,915 km (0.084 R)
• M71: 34,510,134 km (0.098 R)
• M72: 35,271,737 km (0.079 R)
• M73: 35,389,471 km (0.118 R)
• M74: 35,507,204 km (0.03 R)
• M75: 36,454,308 km (0.087 R)
• M76: 36,752,008 km (0.061 R)
• M77: 36,990,766 km (0.086 R)
• M78: 37,469,779 km (0.106 R)
• M79: 37,950,885 km (0.119 R)
• M80: 38,979,969 km (0.116 R)
• M81: 39,589,730 km (0.087 R)
• M82: 39,834,472 km (0.114 R)
• M83: 40,263,968 km (0.061 R)
• M84: 40,756,743 km (0.052 R)
• M85: 41,561,729 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.1

Radius: 8

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.97 AU - 11.33 AU

Year: 11695 Days

Day: 15 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 20,063,492 km

• M1: 129,552 km (0.115 R)
• M2: 495,618 km (0.086 R)
• M3: 674,387 km (0.116 R)
• M4: 1,092,962 km (0.11 R)
• M5: 1,198,279 km (0.12 R)
• M6: 1,263,055 km (0.084 R)
• M7: 1,396,496 km (0.099 R)
• M8: 1,605,335 km (0.048 R)
• M9: 1,677,142 km (0.081 R)
• M10: 2,317,869 km (0.06 R)
• M11: 2,509,953 km (0.06 R)
• M12: 2,968,321 km (0.117 R)
• M13: 3,390,636 km (0.049 R)
• M14: 3,640,614 km (0.066 R)
• M15: 4,026,726 km (0.1 R)
• M16: 4,425,853 km (0.12 R)
• M17: 4,493,621 km (0.077 R)
• M18: 4,872,702 km (0.107 R)
• M19: 5,083,784 km (0.11 R)
• M20: 5,261,956 km (0.056 R)
• M21: 5,624,581 km (0.091 R)
• M22: 5,698,033 km (0.114 R)
• M23: 6,032,833 km (0.114 R)
• M24: 7,314,289 km (0.054 R)
• M25: 7,515,647 km (0.107 R)
• M26: 7,759,642 km (0.085 R)
• M27: 7,882,611 km (0.098 R)
• M28: 8,381,071 km (0.052 R)
• M29: 8,804,283 km (0.096 R)
• M30: 8,975,573 km (0.072 R)
• M31: 9,715,634 km (0.119 R)
• M32: 9,892,608 km (0.118 R)
• M33: 10,294,727 km (0.108 R)
• M34: 10,930,817 km (0.064 R)
• M35: 11,300,025 km (0.086 R)
• M36: 11,486,274 km (0.105 R)
• M37: 13,600,092 km (0.098 R)
• M38: 14,197,137 km (0.069 R)
• M39: 14,297,368 km (0.114 R)
• M40: 15,726,775 km (0.093 R)
• M41: 17,094,399 km (0.081 R)
• M42: 18,444,969 km (0.088 R)
• M43: 18,554,474 km (0.046 R)
• M44: 19,382,798 km (0.098 R)
• M45: 19,549,899 km (0.096 R)
• M46: 20,223,239 km (0.106 R)
• M47: 20,279,637 km (0.119 R)
• M48: 21,419,573 km (0.119 R)
• M49: 21,765,593 km (0.085 R)
• M50: 22,404,824 km (0.083 R)
• M51: 22,463,167 km (0.048 R)
• M52: 22,580,153 km (0.031 R)
• M53: 23,940,147 km (0.091 R)
• M54: 24,239,193 km (0.086 R)
• M55: 24,419,309 km (0.118 R)
• M56: 24,479,448 km (0.103 R)
• M57: 27,422,786 km (0.1 R)
• M58: 28,112,881 km (0.086 R)
• M59: 28,428,383 km (0.05 R)
• M60: 28,872,239 km (0.062 R)
• M61: 30,088,321 km (0.1 R)
• M62: 30,605,331 km (0.077 R)
• M63: 31,321,157 km (0.083 R)
• M64: 31,910,871 km (0.075 R)
• M65: 32,174,014 km (0.113 R)
• M66: 33,434,376 km (0.082 R)
• M67: 33,768,727 km (0.099 R)
• M68: 33,969,936 km (0.09 R)
• M69: 35,798,022 km (0.057 R)
• M70: 36,140,153 km (0.109 R)
• M71: 36,827,405 km (0.108 R)
• M72: 37,311,205 km (0.085 R)
• M73: 38,704,709 km (0.109 R)
• M74: 39,196,587 km (0.045 R)
• M75: 39,478,579 km (0.109 R)
• M76: 39,619,799 km (0.102 R)
• M77: 40,755,546 km (0.118 R)
• M78: 42,118,383 km (0.085 R)
• M79: 42,190,489 km (0.104 R)
• M80: 42,624,173 km (0.106 R)
• M81: 45,849,354 km (0.115 R)
• M82: 46,444,155 km (0.081 R)
• M83: 47,041,499 km (0.057 R)
• M84: 47,191,247 km (0.099 R)
• M85: 47,866,980 km (0.105 R)
• M86: 49,760,889 km (0.094 R)
• M87: 50,142,513 km (0.102 R)
• M88: 50,985,797 km (0.066 R)
• M89: 51,062,690 km (0.115 R)

Asteroid Belt

Center: 11.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.1

Radius: 14.8

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 12.09 AU - 12.33 AU

Year: 15430 Days

Day: 14.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 20,063,492 km

• M1: 262,694 km (0.084 R)
• M2: 483,500 km (0.113 R)
• M3: 685,457 km (0.042 R)
• M4: 969,394 km (0.118 R)
• M5: 1,236,576 km (0.104 R)
• M6: 1,456,335 km (0.049 R)
• M7: 2,165,878 km (0.108 R)
• M8: 3,161,003 km (0.035 R)
• M9: 3,369,243 km (0.1 R)
• M10: 3,681,903 km (0.105 R)
• M11: 4,177,521 km (0.04 R)
• M12: 4,988,640 km (0.113 R)
• M13: 6,365,988 km (0.027 R)
• M14: 7,403,150 km (0.107 R)
• M15: 7,767,720 km (0.031 R)
• M16: 7,876,178 km (0.113 R)
• M17: 8,492,522 km (0.045 R)
• M18: 9,216,126 km (0.095 R)
• M19: 10,410,067 km (0.03 R)
• M20: 10,649,872 km (0.086 R)
• M21: 10,964,477 km (0.108 R)
• M22: 11,331,291 km (0.045 R)
• M23: 11,553,294 km (0.086 R)
• M24: 12,354,540 km (0.093 R)
• M25: 14,063,247 km (0.116 R)
• M26: 14,783,710 km (0.091 R)
• M27: 16,399,367 km (0.111 R)
• M28: 16,622,717 km (0.064 R)
• M29: 17,129,106 km (0.059 R)
• M30: 17,669,154 km (0.08 R)
• M31: 18,795,177 km (0.089 R)
• M32: 19,263,867 km (0.115 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 19,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit