🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.42 AU - 0.7 AU

Year: 154 Days

Day: 46.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.5 AU - 0.78 AU

Year: 188 Days

Day: 33.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,177,812 km

• M1: 149,598 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.1 AU - 2.54 AU

Year: 1297 Days

Day: 38.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,177,812 km

• M1: 109,356 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.4 AU - 2.42 AU

Year: 1373 Days

Day: 47.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,177,812 km

• M1: 199,115 km (0.084 R)
• M2: 726,447 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.63 AU - 4.85 AU

Year: 3205 Days

Day: 38.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.7

Radius: 13.4

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.46 AU - 6.42 AU

Year: 4658 Days

Day: 13.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 91,177,812 km

• M1: 169,195 km (0.098 R)
• M2: 268,379 km (0.095 R)
• M3: 382,671 km (0.041 R)
• M4: 595,250 km (0.111 R)
• M5: 695,331 km (0.076 R)
• M6: 826,678 km (0.065 R)
• M7: 967,300 km (0.086 R)
• M8: 1,116,748 km (0.049 R)
• M9: 1,565,392 km (0.105 R)
• M10: 1,694,495 km (0.036 R)
• M11: 1,895,106 km (0.091 R)
• M12: 2,357,064 km (0.105 R)
• M13: 2,601,357 km (0.094 R)
• M14: 2,716,997 km (0.083 R)
• M15: 2,933,465 km (0.112 R)
• M16: 3,135,422 km (0.106 R)
• M17: 3,258,840 km (0.091 R)
• M18: 3,617,426 km (0.063 R)
• M19: 3,747,127 km (0.075 R)
• M20: 4,213,274 km (0.066 R)
• M21: 4,395,784 km (0.11 R)
• M22: 4,792,517 km (0.116 R)
• M23: 5,007,340 km (0.119 R)
• M24: 5,200,920 km (0.11 R)
• M25: 5,372,359 km (0.112 R)
• M26: 5,771,486 km (0.064 R)
• M27: 5,974,640 km (0.102 R)
• M28: 6,545,655 km (0.046 R)
• M29: 6,837,819 km (0.097 R)
• M30: 6,999,086 km (0.088 R)
• M31: 7,188,626 km (0.113 R)
• M32: 7,851,943 km (0.115 R)
• M33: 8,737,563 km (0.116 R)
• M34: 8,883,421 km (0.082 R)
• M35: 9,207,151 km (0.098 R)
• M36: 9,296,161 km (0.069 R)
• M37: 9,775,473 km (0.115 R)
• M38: 10,201,677 km (0.068 R)
• M39: 11,103,752 km (0.106 R)
• M40: 11,452,615 km (0.106 R)
• M41: 11,708,577 km (0.037 R)
• M42: 12,883,967 km (0.052 R)
• M43: 13,016,960 km (0.071 R)
• M44: 13,183,761 km (0.106 R)
• M45: 13,688,504 km (0.101 R)
• M46: 14,302,604 km (0.088 R)
• M47: 15,557,580 km (0.088 R)
• M48: 16,811,510 km (0.089 R)
• M49: 16,993,271 km (0.112 R)
• M50: 17,285,436 km (0.094 R)
• M51: 17,395,390 km (0.068 R)
• M52: 18,508,398 km (0.109 R)
• M53: 18,620,896 km (0.117 R)
• M54: 18,846,789 km (0.087 R)
• M55: 19,377,263 km (0.051 R)
• M56: 19,605,998 km (0.065 R)
• M57: 19,720,739 km (0.098 R)
• M58: 20,919,766 km (0.119 R)
• M59: 21,311,563 km (0.111 R)
• M60: 21,705,753 km (0.081 R)
• M61: 21,824,534 km (0.083 R)
• M62: 22,621,741 km (0.1 R)
• M63: 22,943,227 km (0.074 R)
• M64: 23,064,252 km (0.104 R)
• M65: 23,794,589 km (0.067 R)
• M66: 25,111,648 km (0.05 R)
• M67: 25,277,851 km (0.112 R)
• M68: 25,361,177 km (0.119 R)
• M69: 25,904,816 km (0.112 R)
• M70: 25,988,740 km (0.091 R)
• M71: 26,114,851 km (0.038 R)
• M72: 26,199,075 km (0.104 R)
• M73: 26,452,344 km (0.073 R)
• M74: 26,536,867 km (0.118 R)
• M75: 27,131,369 km (0.113 R)
• M76: 28,593,389 km (0.077 R)
• M77: 28,810,456 km (0.089 R)
• M78: 29,159,019 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.5

Radius: 9.7

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.8 AU - 10.68 AU

Year: 11159 Days

Day: 8.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 91,177,812 km

• M1: 698,772 km (0.093 R)
• M2: 1,373,907 km (0.094 R)
• M3: 1,575,415 km (0.103 R)
• M4: 2,071,781 km (0.083 R)
• M5: 3,765,079 km (0.079 R)
• M6: 4,028,371 km (0.067 R)
• M7: 4,487,936 km (0.105 R)
• M8: 5,275,569 km (0.026 R)
• M9: 5,388,366 km (0.079 R)
• M10: 6,415,355 km (0.088 R)
• M11: 6,535,781 km (0.086 R)
• M12: 7,025,415 km (0.096 R)
• M13: 8,353,096 km (0.099 R)
• M14: 8,777,057 km (0.098 R)
• M15: 9,618,395 km (0.116 R)
• M16: 11,057,826 km (0.119 R)
• M17: 11,995,056 km (0.046 R)
• M18: 12,173,527 km (0.088 R)
• M19: 12,503,240 km (0.096 R)
• M20: 12,623,816 km (0.119 R)
• M21: 13,975,882 km (0.07 R)
• M22: 14,163,926 km (0.025 R)
• M23: 14,510,694 km (0.081 R)
• M24: 14,669,118 km (0.052 R)
• M25: 15,276,785 km (0.106 R)
• M26: 15,892,829 km (0.077 R)
• M27: 16,285,972 km (0.12 R)
• M28: 16,384,856 km (0.042 R)
• M29: 17,215,873 km (0.094 R)
• M30: 18,299,709 km (0.07 R)
• M31: 19,057,572 km (0.106 R)
• M32: 19,300,818 km (0.115 R)
• M33: 20,001,684 km (0.035 R)
• M34: 20,355,184 km (0.069 R)
• M35: 20,675,174 km (0.106 R)
• M36: 21,176,177 km (0.072 R)
• M37: 21,392,196 km (0.046 R)
• M38: 21,898,884 km (0.058 R)
• M39: 22,044,443 km (0.104 R)
• M40: 22,153,799 km (0.106 R)
• M41: 22,372,960 km (0.064 R)
• M42: 24,265,373 km (0.085 R)
• M43: 24,869,599 km (0.102 R)
• M44: 25,326,022 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.2

Radius: 8.1

Gravity: 15.11 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 11.1 AU - 11.56 AU

Year: 14000 Days

Day: 8.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,177,812 km

• M1: 124,615 km (0.118 R)
• M2: 250,876 km (0.09 R)
• M3: 306,975 km (0.034 R)
• M4: 525,388 km (0.106 R)
• M5: 904,020 km (0.099 R)
• M6: 1,047,035 km (0.112 R)
• M7: 1,749,996 km (0.07 R)
• M8: 1,809,386 km (0.1 R)
• M9: 2,572,335 km (0.067 R)
• M10: 2,777,284 km (0.086 R)
• M11: 3,725,885 km (0.047 R)
• M12: 4,075,944 km (0.079 R)
• M13: 4,395,933 km (0.077 R)
• M14: 4,477,315 km (0.056 R)
• M15: 5,017,961 km (0.069 R)
• M16: 5,579,103 km (0.05 R)
• M17: 6,481,029 km (0.113 R)
• M18: 6,713,653 km (0.112 R)
• M19: 7,043,816 km (0.11 R)
• M20: 8,417,124 km (0.032 R)
• M21: 9,342,537 km (0.044 R)
• M22: 9,447,405 km (0.059 R)
• M23: 9,764,253 km (0.093 R)
• M24: 9,924,024 km (0.061 R)
• M25: 10,138,248 km (0.069 R)
• M26: 10,626,086 km (0.061 R)
• M27: 11,232,706 km (0.05 R)
• M28: 12,020,937 km (0.041 R)
• M29: 12,537,050 km (0.091 R)
• M30: 12,594,944 km (0.071 R)
• M31: 12,943,507 km (0.116 R)
• M32: 13,531,726 km (0.047 R)
• M33: 13,709,897 km (0.109 R)
• M34: 14,551,534 km (0.066 R)
• M35: 14,612,271 km (0.098 R)
• M36: 14,673,158 km (0.045 R)
• M37: 15,224,575 km (0.119 R)
• M38: 15,286,210 km (0.04 R)
• M39: 17,175,332 km (0.088 R)
• M40: 17,303,836 km (0.06 R)
• M41: 17,561,892 km (0.095 R)
• M42: 18,672,806 km (0.101 R)
• M43: 19,806,160 km (0.119 R)
• M44: 21,444,107 km (0.104 R)
• M45: 23,480,433 km (0.103 R)
• M46: 24,124,751 km (0.119 R)
• M47: 24,702,498 km (0.039 R)
• M48: 27,433,258 km (0.054 R)
• M49: 27,583,603 km (0.095 R)
• M50: 28,491,214 km (0.05 R)
• M51: 28,567,209 km (0.111 R)
• M52: 28,795,945 km (0.099 R)
• M53: 29,331,804 km (0.103 R)
• M54: 30,258,114 km (0.087 R)
• M55: 32,536,041 km (0.102 R)
• M56: 33,094,041 km (0.113 R)
• M57: 33,414,330 km (0.092 R)
• M58: 34,058,050 km (0.118 R)
• M59: 34,462,562 km (0.052 R)
• M60: 34,543,644 km (0.102 R)
• M61: 35,439,586 km (0.116 R)
• M62: 36,260,729 km (0.076 R)
• M63: 36,922,250 km (0.052 R)
• M64: 37,421,010 km (0.108 R)
• M65: 37,838,238 km (0.103 R)
• M66: 38,761,706 km (0.071 R)
• M67: 39,353,216 km (0.118 R)
• M68: 41,231,716 km (0.099 R)
• M69: 41,921,961 km (0.109 R)
• M70: 42,703,161 km (0.083 R)
• M71: 42,790,227 km (0.105 R)
• M72: 42,964,658 km (0.057 R)
• M73: 43,139,239 km (0.116 R)
• M74: 44,456,149 km (0.087 R)
• M75: 45,608,202 km (0.101 R)
• M76: 46,232,624 km (0.057 R)
• M77: 47,489,994 km (0.036 R)
• M78: 49,122,854 km (0.102 R)
• M79: 49,305,513 km (0.115 R)
• M80: 51,606,777 km (0.109 R)
• M81: 52,350,428 km (0.113 R)
• M82: 53,472,712 km (0.103 R)
• M83: 53,566,659 km (0.091 R)
• M84: 53,660,607 km (0.104 R)
• M85: 54,131,092 km (0.114 R)
• M86: 55,741,064 km (0.063 R)
• M87: 56,312,977 km (0.114 R)
• M88: 56,791,092 km (0.108 R)
• M89: 58,523,585 km (0.05 R)
• M90: 59,688,054 km (0.104 R)
• M91: 63,426,056 km (0.058 R)
• M92: 63,724,355 km (0.078 R)
• M93: 65,624,397 km (0.069 R)
• M94: 66,631,939 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.4

Radius: 5.2

Gravity: 29.82 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 14.47 AU - 18.15 AU

Year: 24180 Days

Day: 19.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,177,812 km

• M1: 79,586 km (0.087 R)
• M2: 129,851 km (0.112 R)
• M3: 739,612 km (0.113 R)
• M4: 793,617 km (0.093 R)
• M5: 1,403,826 km (0.088 R)
• M6: 2,165,130 km (0.068 R)
• M7: 3,664,400 km (0.066 R)
• M8: 4,237,210 km (0.1 R)
• M9: 5,571,025 km (0.043 R)
• M10: 6,005,607 km (0.1 R)
• M11: 6,620,903 km (0.081 R)
• M12: 7,970,874 km (0.09 R)
• M13: 8,645,710 km (0.076 R)
• M14: 9,084,630 km (0.076 R)
• M15: 10,577,168 km (0.1 R)
• M16: 10,978,838 km (0.1 R)
• M17: 11,453,811 km (0.067 R)
• M18: 11,522,178 km (0.043 R)
• M19: 11,797,138 km (0.068 R)
• M20: 12,989,733 km (0.048 R)
• M21: 13,419,827 km (0.097 R)
• M22: 13,781,704 km (0.12 R)
• M23: 14,589,233 km (0.054 R)
• M24: 14,737,634 km (0.078 R)
• M25: 14,961,283 km (0.099 R)
• M26: 15,185,979 km (0.105 R)
• M27: 15,563,115 km (0.093 R)
• M28: 15,714,808 km (0.108 R)
• M29: 16,019,688 km (0.084 R)
• M30: 16,326,513 km (0.102 R)
• M31: 16,480,599 km (0.047 R)
• M32: 18,769,297 km (0.091 R)
• M33: 19,255,191 km (0.037 R)
• M34: 19,745,124 km (0.055 R)
• M35: 19,909,382 km (0.095 R)
• M36: 20,074,089 km (0.095 R)
• M37: 20,820,732 km (0.03 R)
• M38: 22,085,283 km (0.119 R)
• M39: 22,942,030 km (0.109 R)
• M40: 24,247,421 km (0.071 R)
• M41: 24,423,348 km (0.09 R)
• M42: 26,385,773 km (0.116 R)
• M43: 27,111,772 km (0.094 R)
• M44: 27,203,026 km (0.099 R)
• M45: 28,769,316 km (0.067 R)
• M46: 29,235,613 km (0.072 R)
• M47: 30,081,140 km (0.12 R)
• M48: 33,249,174 km (0.109 R)
• M49: 33,640,372 km (0.114 R)
• M50: 34,131,502 km (0.102 R)
• M51: 36,622,456 km (0.047 R)
• M52: 37,736,811 km (0.083 R)
• M53: 38,656,838 km (0.113 R)
• M54: 39,171,155 km (0.1 R)
• M55: 42,093,101 km (0.118 R)
• M56: 42,304,483 km (0.044 R)
• M57: 43,259,964 km (0.104 R)
• M58: 44,115,365 km (0.116 R)
• M59: 44,652,720 km (0.106 R)
• M60: 45,517,097 km (0.118 R)
• M61: 46,387,009 km (0.063 R)
• M62: 46,933,490 km (0.094 R)
• M63: 47,592,019 km (0.116 R)
• M64: 49,586,009 km (0.04 R)
• M65: 49,809,209 km (0.083 R)
• M66: 50,930,445 km (0.087 R)
• M67: 51,381,184 km (0.115 R)
• M68: 52,059,909 km (0.055 R)
• M69: 55,266,091 km (0.11 R)
• M70: 58,064,768 km (0.065 R)
• M71: 58,300,085 km (0.086 R)
• M72: 59,244,347 km (0.11 R)
• M73: 61,267,808 km (0.119 R)
• M74: 61,747,269 km (0.091 R)
• M75: 62,589,206 km (0.055 R)
• M76: 63,192,833 km (0.064 R)
• M77: 64,284,449 km (0.106 R)
• M78: 64,649,617 km (0.119 R)
• M79: 66,117,472 km (0.096 R)
• M80: 69,709,765 km (0.101 R)
• M81: 69,834,680 km (0.047 R)
• M82: 70,963,096 km (0.079 R)
• M83: 71,088,908 km (0.114 R)
• M84: 71,971,087 km (0.082 R)
• M85: 72,350,317 km (0.114 R)
• M86: 72,730,296 km (0.114 R)
• M87: 80,203,906 km (0.115 R)
• M88: 80,334,805 km (0.05 R)
• M89: 82,836,979 km (0.07 R)
• M90: 84,164,211 km (0.093 R)
• M91: 84,563,787 km (0.066 R)
• M92: 85,766,105 km (0.071 R)
• M93: 87,243,234 km (0.097 R)
• M94: 89,271,183 km (0.092 R)
• M95: 89,542,703 km (0.112 R)
• M96: 90,222,775 km (0.097 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: 261 - 11,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit