🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.59 AU - 0.71 AU

Year: 197 Days

Day: 21.1 Hours

Environment

Temp: 189 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,902,389 km

• M1: 144,362 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.68 AU - 0.78 AU

Year: 235 Days

Day: 29.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,902,389 km

• M1: 201,359 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.8 AU - 0.94 AU

Year: 306 Days

Day: 21.9 Hours

Environment

Temp: 42 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.62 AU - 2.46 AU

Year: 1098 Days

Day: 44.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,902,389 km

• M1: 1,759,720 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.1

Radius: 9.1

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.66 AU - 6.46 AU

Year: 5620 Days

Day: 11.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,902,389 km

• M1: 153,637 km (0.066 R)
• M2: 314,006 km (0.098 R)
• M3: 628,610 km (0.091 R)
• M4: 906,862 km (0.076 R)
• M5: 1,028,785 km (0.101 R)
• M6: 1,626,278 km (0.096 R)
• M7: 2,029,894 km (0.04 R)
• M8: 2,090,032 km (0.087 R)
• M9: 2,191,758 km (0.106 R)
• M10: 2,357,962 km (0.076 R)
• M11: 2,725,075 km (0.051 R)
• M12: 3,585,562 km (0.103 R)
• M13: 3,931,881 km (0.071 R)
• M14: 4,817,051 km (0.117 R)
• M15: 5,034,118 km (0.077 R)
• M16: 5,790,485 km (0.11 R)
• M17: 5,963,420 km (0.068 R)
• M18: 6,522,168 km (0.112 R)
• M19: 6,732,353 km (0.078 R)
• M20: 7,532,253 km (0.092 R)
• M21: 7,626,499 km (0.066 R)
• M22: 7,784,475 km (0.079 R)
• M23: 7,943,497 km (0.032 R)
• M24: 8,362,072 km (0.083 R)
• M25: 8,820,889 km (0.055 R)
• M26: 8,920,222 km (0.065 R)
• M27: 9,355,252 km (0.05 R)
• M28: 9,762,907 km (0.119 R)
• M29: 9,934,495 km (0.111 R)
• M30: 10,003,460 km (0.1 R)
• M31: 10,211,251 km (0.066 R)
• M32: 11,056,330 km (0.086 R)
• M33: 12,217,957 km (0.061 R)
• M34: 12,328,809 km (0.102 R)
• M35: 13,076,499 km (0.079 R)
• M36: 13,877,446 km (0.107 R)
• M37: 14,303,352 km (0.117 R)
• M38: 14,381,292 km (0.101 R)
• M39: 14,655,056 km (0.06 R)
• M40: 14,733,595 km (0.048 R)
• M41: 15,168,027 km (0.081 R)
• M42: 16,170,931 km (0.092 R)
• M43: 16,783,086 km (0.062 R)
• M44: 17,402,720 km (0.114 R)
• M45: 18,792,185 km (0.04 R)
• M46: 19,091,531 km (0.062 R)
• M47: 19,608,391 km (0.104 R)
• M48: 20,129,740 km (0.083 R)
• M49: 20,435,967 km (0.101 R)
• M50: 20,523,781 km (0.1 R)
• M51: 21,230,631 km (0.09 R)
• M52: 23,123,792 km (0.114 R)
• M53: 24,183,244 km (0.091 R)
• M54: 25,117,333 km (0.057 R)
• M55: 25,305,527 km (0.066 R)
• M56: 25,447,047 km (0.114 R)
• M57: 26,349,122 km (0.069 R)
• M58: 27,020,667 km (0.113 R)
• M59: 27,455,248 km (0.03 R)
• M60: 27,600,658 km (0.068 R)
• M61: 28,920,709 km (0.11 R)
• M62: 29,563,681 km (0.098 R)
• M63: 30,612,063 km (0.081 R)
• M64: 31,520,421 km (0.058 R)
• M65: 31,672,712 km (0.099 R)
• M66: 31,825,301 km (0.081 R)
• M67: 32,642,704 km (0.083 R)
• M68: 32,745,328 km (0.111 R)
• M69: 32,899,564 km (0.105 R)
• M70: 33,002,487 km (0.047 R)
• M71: 33,518,899 km (0.103 R)
• M72: 33,622,421 km (0.101 R)
• M73: 34,664,071 km (0.116 R)
• M74: 34,873,657 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712

Radius: 12.9

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.58 AU - 6.94 AU

Year: 5900 Days

Day: 9 Hours

Environment

Temp: -154 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,902,389 km

• M1: 172,486 km (0.062 R)
• M2: 364,271 km (0.114 R)
• M3: 672,592 km (0.116 R)
• M4: 1,002,904 km (0.106 R)
• M5: 1,203,365 km (0.059 R)
• M6: 1,300,604 km (0.114 R)
• M7: 2,096,165 km (0.095 R)
• M8: 2,336,270 km (0.106 R)
• M9: 2,501,426 km (0.098 R)
• M10: 2,953,810 km (0.107 R)
• M11: 3,133,028 km (0.091 R)
• M12: 3,292,948 km (0.041 R)
• M13: 3,716,460 km (0.064 R)
• M14: 4,157,624 km (0.059 R)
• M15: 4,850,861 km (0.12 R)
• M16: 5,143,624 km (0.104 R)
• M17: 6,430,315 km (0.106 R)
• M18: 7,381,757 km (0.113 R)
• M19: 7,657,317 km (0.084 R)
• M20: 8,568,368 km (0.071 R)
• M21: 8,761,199 km (0.105 R)
• M22: 9,315,160 km (0.072 R)
• M23: 9,414,194 km (0.096 R)
• M24: 9,579,948 km (0.065 R)
• M25: 9,880,640 km (0.098 R)
• M26: 10,388,974 km (0.034 R)
• M27: 10,940,541 km (0.112 R)
• M28: 11,607,897 km (0.07 R)
• M29: 12,433,528 km (0.12 R)
• M30: 12,542,734 km (0.11 R)
• M31: 12,725,244 km (0.052 R)
• M32: 13,538,906 km (0.097 R)
• M33: 13,651,105 km (0.047 R)
• M34: 14,752,295 km (0.112 R)
• M35: 15,450,169 km (0.098 R)
• M36: 16,517,101 km (0.109 R)
• M37: 16,878,081 km (0.118 R)
• M38: 17,241,603 km (0.06 R)
• M39: 17,404,067 km (0.091 R)
• M40: 17,812,319 km (0.104 R)
• M41: 17,894,448 km (0.039 R)
• M42: 18,099,996 km (0.119 R)
• M43: 18,182,574 km (0.115 R)
• M44: 18,680,137 km (0.086 R)
• M45: 18,805,200 km (0.074 R)
• M46: 19,056,226 km (0.105 R)
• M47: 19,182,037 km (0.083 R)
• M48: 19,266,261 km (0.073 R)
• M49: 19,646,240 km (0.069 R)
• M50: 20,199,452 km (0.098 R)
• M51: 20,285,022 km (0.085 R)
• M52: 21,190,838 km (0.094 R)
• M53: 23,041,962 km (0.063 R)
• M54: 23,131,421 km (0.073 R)
• M55: 23,355,519 km (0.098 R)
• M56: 23,535,335 km (0.12 R)
• M57: 23,625,393 km (0.079 R)
• M58: 23,941,643 km (0.049 R)
• M59: 24,304,717 km (0.051 R)
• M60: 24,761,140 km (0.057 R)
• M61: 26,054,115 km (0.099 R)
• M62: 26,943,923 km (0.096 R)
• M63: 27,368,930 km (0.077 R)
• M64: 27,653,466 km (0.11 R)
• M65: 27,748,610 km (0.108 R)
• M66: 27,843,754 km (0.091 R)
• M67: 28,321,420 km (0.107 R)
• M68: 28,417,163 km (0.079 R)
• M69: 28,801,629 km (0.062 R)
• M70: 29,333,001 km (0.085 R)
• M71: 30,209,644 km (0.089 R)
• M72: 30,651,257 km (0.043 R)
• M73: 30,749,543 km (0.098 R)
• M74: 30,946,713 km (0.082 R)
• M75: 31,094,815 km (0.107 R)
• M76: 31,590,283 km (0.103 R)
• M77: 32,238,341 km (0.032 R)
• M78: 32,941,152 km (0.077 R)
• M79: 33,547,622 km (0.105 R)
• M80: 33,649,049 km (0.087 R)
• M81: 33,750,476 km (0.109 R)
• M82: 33,953,930 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.4

Radius: 10.1

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.13 AU - 11.47 AU

Year: 10684 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,902,389 km

• M1: 132,394 km (0.088 R)
• M2: 306,975 km (0.098 R)
• M3: 370,554 km (0.116 R)
• M4: 440,416 km (0.072 R)
• M5: 741,407 km (0.1 R)
• M6: 1,247,497 km (0.057 R)
• M7: 1,418,038 km (0.09 R)
• M8: 1,496,278 km (0.096 R)
• M9: 1,867,131 km (0.086 R)
• M10: 1,931,757 km (0.079 R)
• M11: 1,997,281 km (0.117 R)
• M12: 2,220,780 km (0.08 R)
• M13: 3,891,340 km (0.113 R)
• M14: 4,114,989 km (0.069 R)
• M15: 4,604,323 km (0.1 R)
• M16: 4,751,827 km (0.06 R)
• M17: 4,870,907 km (0.075 R)
• M18: 4,991,034 km (0.105 R)
• M19: 5,112,208 km (0.12 R)
• M20: 5,700,876 km (0.099 R)
• M21: 5,859,449 km (0.09 R)
• M22: 6,051,683 km (0.056 R)
• M23: 6,116,159 km (0.075 R)
• M24: 6,213,398 km (0.057 R)
• M25: 6,409,521 km (0.109 R)
• M26: 6,475,194 km (0.12 R)
• M27: 6,574,378 km (0.045 R)
• M28: 6,740,730 km (0.097 R)
• M29: 7,351,090 km (0.074 R)
• M30: 7,593,289 km (0.082 R)
• M31: 8,515,859 km (0.09 R)
• M32: 8,843,329 km (0.117 R)
• M33: 9,850,870 km (0.096 R)
• M34: 9,965,013 km (0.115 R)
• M35: 10,271,689 km (0.105 R)
• M36: 12,380,720 km (0.031 R)
• M37: 12,504,138 km (0.027 R)
• M38: 12,959,664 km (0.071 R)
• M39: 13,210,539 km (0.056 R)
• M40: 14,402,236 km (0.112 R)
• M41: 14,836,070 km (0.03 R)
• M42: 15,098,614 km (0.112 R)
• M43: 15,274,391 km (0.119 R)
• M44: 15,362,505 km (0.066 R)
• M45: 15,850,493 km (0.059 R)
• M46: 15,939,653 km (0.108 R)
• M47: 17,482,606 km (0.109 R)
• M48: 18,085,036 km (0.041 R)
• M49: 18,600,251 km (0.07 R)
• M50: 19,310,392 km (0.096 R)
• M51: 19,501,279 km (0.091 R)
• M52: 20,757,303 km (0.109 R)
• M53: 21,149,100 km (0.1 R)
• M54: 22,238,920 km (0.061 R)
• M55: 22,639,843 km (0.057 R)
• M56: 22,740,372 km (0.079 R)
• M57: 23,144,287 km (0.053 R)
• M58: 23,397,855 km (0.074 R)
• M59: 23,856,672 km (0.088 R)
• M60: 25,826,427 km (0.086 R)
• M61: 26,565,141 km (0.094 R)
• M62: 28,659,661 km (0.095 R)
• M63: 29,259,997 km (0.064 R)
• M64: 29,644,314 km (0.119 R)
• M65: 32,493,406 km (0.114 R)
• M66: 33,119,323 km (0.11 R)
• M67: 33,233,616 km (0.097 R)
• M68: 33,864,171 km (0.07 R)
• M69: 35,079,055 km (0.057 R)
• M70: 35,311,979 km (0.109 R)
• M71: 35,838,264 km (0.119 R)
• M72: 35,955,549 km (0.031 R)
• M73: 36,190,418 km (0.052 R)
• M74: 37,491,770 km (0.111 R)
• M75: 37,610,849 km (0.104 R)
• M76: 38,148,205 km (0.089 R)
• M77: 38,567,977 km (0.114 R)
• M78: 39,775,531 km (0.033 R)
• M79: 40,018,478 km (0.114 R)
• M80: 40,750,460 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.5

Radius: 10.8

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.27 AU - 12.41 AU

Year: 13445 Days

Day: 12.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,902,389 km

• M1: 185,950 km (0.083 R)
• M2: 290,519 km (0.116 R)
• M3: 378,632 km (0.099 R)
• M4: 465,997 km (0.102 R)
• M5: 759,658 km (0.097 R)
• M6: 1,302,997 km (0.104 R)
• M7: 1,657,544 km (0.026 R)
• M8: 1,745,358 km (0.094 R)
• M9: 1,903,035 km (0.094 R)
• M10: 2,184,428 km (0.098 R)
• M11: 2,580,563 km (0.113 R)
• M12: 2,892,624 km (0.082 R)
• M13: 3,189,576 km (0.092 R)
• M14: 3,327,805 km (0.114 R)
• M15: 3,667,691 km (0.067 R)
• M16: 3,900,615 km (0.115 R)
• M17: 4,691,090 km (0.098 R)
• M18: 5,072,415 km (0.037 R)
• M19: 5,496,974 km (0.112 R)
• M20: 5,629,966 km (0.097 R)
• M21: 5,730,346 km (0.061 R)
• M22: 6,241,373 km (0.03 R)
• M23: 6,380,200 km (0.103 R)
• M24: 6,450,062 km (0.107 R)
• M25: 7,125,795 km (0.111 R)
• M26: 7,823,969 km (0.03 R)
• M27: 8,736,964 km (0.064 R)
• M28: 10,006,302 km (0.105 R)
• M29: 10,373,715 km (0.088 R)
• M30: 12,059,533 km (0.058 R)
• M31: 12,146,150 km (0.095 R)
• M32: 12,494,265 km (0.061 R)
• M33: 13,245,096 km (0.059 R)
• M34: 13,874,305 km (0.093 R)
• M35: 14,559,314 km (0.031 R)
• M36: 15,068,694 km (0.116 R)
• M37: 15,442,839 km (0.066 R)
• M38: 15,536,786 km (0.105 R)
• M39: 15,819,975 km (0.085 R)
• M40: 16,009,665 km (0.047 R)
• M41: 16,247,974 km (0.12 R)
• M42: 17,702,066 km (0.111 R)
• M43: 17,948,453 km (0.107 R)
• M44: 18,744,464 km (0.074 R)
• M45: 18,895,109 km (0.117 R)
• M46: 19,096,467 km (0.078 R)
• M47: 19,298,574 km (0.082 R)
• M48: 19,552,143 km (0.113 R)
• M49: 20,784,829 km (0.033 R)
• M50: 21,358,088 km (0.076 R)
• M51: 21,673,141 km (0.106 R)
• M52: 22,148,414 km (0.046 R)
• M53: 22,467,207 km (0.116 R)
• M54: 23,378,706 km (0.108 R)
• M55: 24,356,927 km (0.119 R)
• M56: 24,630,990 km (0.063 R)
• M57: 24,961,302 km (0.036 R)
• M58: 26,522,057 km (0.065 R)
• M59: 26,917,145 km (0.088 R)
• M60: 27,087,088 km (0.087 R)
• M61: 27,200,483 km (0.1 R)
• M62: 27,314,178 km (0.086 R)
• M63: 27,884,744 km (0.068 R)
• M64: 28,114,077 km (0.059 R)
• M65: 29,211,976 km (0.063 R)
• M66: 29,795,558 km (0.115 R)
• M67: 33,376,482 km (0.091 R)
• M68: 33,802,985 km (0.063 R)
• M69: 34,723,162 km (0.111 R)
• M70: 35,031,782 km (0.065 R)
• M71: 35,341,151 km (0.066 R)
• M72: 35,465,317 km (0.071 R)
• M73: 36,965,035 km (0.104 R)
• M74: 37,153,978 km (0.12 R)
• M75: 37,343,219 km (0.076 R)
• M76: 38,167,054 km (0.065 R)
• M77: 38,932,696 km (0.111 R)
• M78: 40,544,314 km (0.058 R)
• M79: 41,783,583 km (0.058 R)
• M80: 42,111,801 km (0.062 R)
• M81: 42,309,120 km (0.115 R)
• M82: 44,433,111 km (0.065 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 15,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit