🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.47 AU - 0.63 AU

Year: 145 Days

Day: 32.7 Hours

Environment

Temp: 259 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.65 AU - 0.87 AU

Year: 236 Days

Day: 38.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.8 AU - 1.22 AU

Year: 362 Days

Day: 18 Hours

Environment

Temp: 74 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.42 AU - 2.72 AU

Year: 1469 Days

Day: 31.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.25 AU - 6.21 AU

Year: 4263 Days

Day: 46.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,950,962 km

• M1: 277,803 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.8

Radius: 11

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.61 AU - 6.53 AU

Year: 4686 Days

Day: 9.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 22,950,962 km

• M1: 212,878 km (0.088 R)
• M2: 286,480 km (0.058 R)
• M3: 531,820 km (0.094 R)
• M4: 660,175 km (0.093 R)
• M5: 1,110,914 km (0.103 R)
• M6: 1,280,707 km (0.108 R)
• M7: 1,573,470 km (0.081 R)
• M8: 1,996,832 km (0.078 R)
• M9: 2,238,283 km (0.093 R)
• M10: 2,404,487 km (0.109 R)
• M11: 2,506,363 km (0.112 R)
• M12: 2,592,232 km (0.081 R)
• M13: 2,838,320 km (0.115 R)
• M14: 3,147,390 km (0.065 R)
• M15: 3,315,538 km (0.075 R)
• M16: 3,391,234 km (0.111 R)
• M17: 3,621,764 km (0.116 R)
• M18: 3,917,220 km (0.056 R)
• M19: 4,037,647 km (0.083 R)
• M20: 4,261,744 km (0.098 R)
• M21: 4,406,405 km (0.12 R)
• M22: 4,594,899 km (0.098 R)
• M23: 4,979,964 km (0.089 R)
• M24: 5,154,544 km (0.069 R)
• M25: 5,420,230 km (0.092 R)
• M26: 5,599,747 km (0.077 R)
• M27: 5,690,254 km (0.086 R)
• M28: 6,814,632 km (0.1 R)
• M29: 7,427,085 km (0.116 R)
• M30: 7,526,718 km (0.066 R)
• M31: 8,599,783 km (0.09 R)
• M32: 9,287,933 km (0.102 R)
• M33: 10,186,717 km (0.066 R)
• M34: 10,492,495 km (0.068 R)
• M35: 10,576,420 km (0.115 R)
• M36: 10,660,643 km (0.036 R)
• M37: 11,227,320 km (0.115 R)
• M38: 11,716,804 km (0.112 R)
• M39: 11,833,042 km (0.106 R)
• M40: 11,949,579 km (0.109 R)
• M41: 12,095,736 km (0.116 R)
• M42: 12,390,144 km (0.056 R)
• M43: 12,657,027 km (0.082 R)
• M44: 13,287,133 km (0.044 R)
• M45: 13,499,562 km (0.113 R)
• M46: 13,682,520 km (0.107 R)
• M47: 14,422,282 km (0.1 R)
• M48: 14,578,163 km (0.116 R)
• M49: 14,954,252 km (0.091 R)
• M50: 15,238,488 km (0.062 R)
• M51: 15,460,790 km (0.118 R)
• M52: 16,166,593 km (0.07 R)
• M53: 16,425,846 km (0.115 R)
• M54: 16,555,996 km (0.113 R)
• M55: 16,981,303 km (0.038 R)
• M56: 17,277,806 km (0.091 R)
• M57: 17,642,675 km (0.096 R)
• M58: 17,809,327 km (0.115 R)
• M59: 18,010,088 km (0.03 R)
• M60: 18,110,617 km (0.038 R)
• M61: 18,379,894 km (0.103 R)
• M62: 18,582,748 km (0.106 R)
• M63: 18,888,377 km (0.113 R)
• M64: 19,264,167 km (0.118 R)
• M65: 19,435,905 km (0.119 R)
• M66: 19,607,943 km (0.089 R)
• M67: 19,988,519 km (0.075 R)
• M68: 20,162,352 km (0.055 R)
• M69: 21,286,431 km (0.09 R)
• M70: 21,428,399 km (0.113 R)
• M71: 21,748,838 km (0.096 R)
• M72: 22,178,782 km (0.07 R)
• M73: 22,937,692 km (0.116 R)
• M74: 23,119,753 km (0.102 R)
• M75: 23,302,112 km (0.106 R)
• M76: 23,999,837 km (0.087 R)
• M77: 24,853,592 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.7

Radius: 11.4

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.61 AU - 7.21 AU

Year: 5785 Days

Day: 11.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 22,950,962 km

• M1: 143,016 km (0.101 R)
• M2: 216,618 km (0.039 R)
• M3: 886,966 km (0.076 R)
• M4: 1,124,677 km (0.115 R)
• M5: 1,277,416 km (0.065 R)
• M6: 1,401,283 km (0.087 R)
• M7: 1,661,284 km (0.101 R)
• M8: 2,101,700 km (0.064 R)
• M9: 2,313,830 km (0.118 R)
• M10: 3,039,679 km (0.083 R)
• M11: 3,304,767 km (0.071 R)
• M12: 3,755,056 km (0.051 R)
• M13: 3,909,591 km (0.088 R)
• M14: 4,331,906 km (0.073 R)
• M15: 4,494,070 km (0.101 R)
• M16: 5,077,651 km (0.114 R)
• M17: 5,220,218 km (0.113 R)
• M18: 5,421,876 km (0.081 R)
• M19: 5,538,412 km (0.07 R)
• M20: 5,685,168 km (0.076 R)
• M21: 6,163,582 km (0.079 R)
• M22: 6,315,723 km (0.077 R)
• M23: 6,968,568 km (0.082 R)
• M24: 7,223,034 km (0.038 R)
• M25: 7,512,955 km (0.105 R)
• M26: 7,872,438 km (0.08 R)
• M27: 8,608,310 km (0.113 R)
• M28: 8,710,486 km (0.06 R)
• M29: 8,881,476 km (0.09 R)
• M30: 9,088,220 km (0.109 R)
• M31: 9,192,191 km (0.112 R)
• M32: 10,038,167 km (0.091 R)
• M33: 10,145,578 km (0.064 R)
• M34: 11,316,032 km (0.068 R)
• M35: 12,069,257 km (0.074 R)
• M36: 12,683,506 km (0.105 R)
• M37: 13,307,927 km (0.115 R)
• M38: 14,384,284 km (0.096 R)
• M39: 14,667,922 km (0.081 R)
• M40: 15,281,871 km (0.113 R)
• M41: 15,447,027 km (0.118 R)
• M42: 15,529,905 km (0.064 R)
• M43: 16,239,746 km (0.088 R)
• M44: 16,619,725 km (0.115 R)
• M45: 17,518,060 km (0.1 R)
• M46: 20,306,415 km (0.101 R)
• M47: 20,397,221 km (0.116 R)
• M48: 20,579,132 km (0.095 R)
• M49: 20,761,641 km (0.091 R)
• M50: 21,036,303 km (0.12 R)
• M51: 21,266,235 km (0.041 R)
• M52: 21,358,387 km (0.116 R)
• M53: 21,589,366 km (0.085 R)
• M54: 22,054,017 km (0.037 R)
• M55: 22,993,043 km (0.069 R)
• M56: 23,277,279 km (0.034 R)
• M57: 24,377,721 km (0.042 R)
• M58: 25,104,467 km (0.069 R)
• M59: 25,641,973 km (0.077 R)
• M60: 26,134,000 km (0.051 R)
• M61: 26,282,102 km (0.066 R)
• M62: 26,430,653 km (0.111 R)
• M63: 26,529,836 km (0.111 R)
• M64: 26,629,019 km (0.05 R)
• M65: 26,827,985 km (0.047 R)
• M66: 27,377,458 km (0.077 R)
• M67: 27,779,427 km (0.046 R)
• M68: 28,183,491 km (0.065 R)
• M69: 28,436,910 km (0.028 R)
• M70: 29,201,804 km (0.106 R)
• M71: 29,458,364 km (0.084 R)
• M72: 29,612,599 km (0.12 R)
• M73: 31,589,685 km (0.098 R)
• M74: 32,064,060 km (0.096 R)
• M75: 32,328,698 km (0.093 R)
• M76: 32,540,978 km (0.118 R)
• M77: 33,073,546 km (0.042 R)
• M78: 34,039,499 km (0.066 R)
• M79: 34,905,821 km (0.077 R)
• M80: 35,505,708 km (0.071 R)
• M81: 35,669,817 km (0.064 R)
• M82: 36,218,991 km (0.094 R)
• M83: 36,494,550 km (0.108 R)
• M84: 36,715,506 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.1

Radius: 8.6

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.78 AU - 7.18 AU

Year: 6573 Days

Day: 9.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 22,950,962 km

• M1: 111,750 km (0.111 R)
• M2: 202,107 km (0.11 R)
• M3: 297,700 km (0.104 R)
• M4: 493,075 km (0.065 R)
• M5: 803,789 km (0.062 R)
• M6: 987,196 km (0.058 R)
• M7: 1,425,817 km (0.115 R)
• M8: 1,504,356 km (0.099 R)
• M9: 1,568,384 km (0.098 R)
• M10: 1,666,221 km (0.103 R)
• M11: 1,782,907 km (0.105 R)
• M12: 2,295,280 km (0.093 R)
• M13: 2,444,429 km (0.09 R)
• M14: 2,831,439 km (0.042 R)
• M15: 2,911,175 km (0.096 R)
• M16: 3,052,545 km (0.079 R)
• M17: 3,405,296 km (0.115 R)
• M18: 3,597,380 km (0.11 R)
• M19: 3,771,213 km (0.061 R)
• M20: 3,859,176 km (0.087 R)
• M21: 3,992,318 km (0.094 R)
• M22: 4,081,927 km (0.09 R)
• M23: 4,401,169 km (0.12 R)
• M24: 4,610,606 km (0.079 R)
• M25: 4,894,992 km (0.114 R)
• M26: 5,185,062 km (0.087 R)
• M27: 5,381,634 km (0.103 R)
• M28: 5,655,996 km (0.107 R)
• M29: 5,731,543 km (0.087 R)
• M30: 5,883,834 km (0.113 R)
• M31: 6,088,933 km (0.11 R)
• M32: 6,691,662 km (0.117 R)
• M33: 7,040,674 km (0.075 R)
• M34: 7,203,885 km (0.09 R)
• M35: 7,506,223 km (0.087 R)
• M36: 8,237,457 km (0.099 R)
• M37: 8,380,622 km (0.099 R)
• M38: 9,646,220 km (0.068 R)
• M39: 9,766,946 km (0.112 R)
• M40: 9,888,120 km (0.118 R)
• M41: 9,979,375 km (0.025 R)
• M42: 10,070,929 km (0.101 R)
• M43: 10,470,953 km (0.044 R)
• M44: 10,688,469 km (0.083 R)
• M45: 10,750,851 km (0.102 R)
• M46: 11,191,267 km (0.117 R)
• M47: 11,509,462 km (0.104 R)
• M48: 11,734,008 km (0.098 R)
• M49: 11,798,485 km (0.12 R)
• M50: 12,514,759 km (0.109 R)
• M51: 13,345,925 km (0.045 R)
• M52: 13,581,841 km (0.054 R)
• M53: 15,766,269 km (0.115 R)
• M54: 16,953,478 km (0.114 R)
• M55: 17,539,453 km (0.082 R)
• M56: 17,613,205 km (0.118 R)
• M57: 17,797,958 km (0.062 R)
• M58: 17,983,310 km (0.044 R)
• M59: 18,243,909 km (0.084 R)
• M60: 18,731,149 km (0.101 R)
• M61: 18,844,245 km (0.097 R)
• M62: 19,336,871 km (0.066 R)
• M63: 19,871,983 km (0.029 R)
• M64: 19,948,876 km (0.113 R)
• M65: 20,684,000 km (0.097 R)
• M66: 21,309,917 km (0.098 R)
• M67: 21,585,626 km (0.086 R)
• M68: 21,981,612 km (0.077 R)
• M69: 22,061,198 km (0.063 R)
• M70: 22,340,198 km (0.103 R)
• M71: 22,420,083 km (0.11 R)
• M72: 22,982,272 km (0.111 R)
• M73: 23,062,905 km (0.102 R)
• M74: 23,143,688 km (0.086 R)
• M75: 23,427,176 km (0.089 R)
• M76: 24,243,532 km (0.102 R)
• M77: 24,366,800 km (0.046 R)
• M78: 25,778,107 km (0.06 R)
• M79: 26,029,880 km (0.11 R)
• M80: 26,705,464 km (0.114 R)
• M81: 26,832,772 km (0.108 R)
• M82: 27,386,733 km (0.092 R)
• M83: 27,515,088 km (0.056 R)
• M84: 28,592,641 km (0.106 R)
• M85: 29,027,522 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.3

Radius: 8.7

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.49 AU - 10.39 AU

Year: 11171 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 22,950,962 km

• M1: 165,904 km (0.057 R)
• M2: 463,454 km (0.095 R)
• M3: 726,447 km (0.032 R)
• M4: 1,210,845 km (0.108 R)
• M5: 1,294,620 km (0.073 R)
• M6: 1,468,004 km (0.101 R)
• M7: 1,630,766 km (0.109 R)
• M8: 1,974,094 km (0.107 R)
• M9: 2,033,484 km (0.099 R)
• M10: 2,339,860 km (0.039 R)
• M11: 2,466,570 km (0.093 R)
• M12: 2,552,289 km (0.095 R)
• M13: 2,660,897 km (0.104 R)
• M14: 2,905,340 km (0.094 R)
• M15: 3,087,700 km (0.066 R)
• M16: 3,535,895 km (0.043 R)
• M17: 3,608,600 km (0.039 R)
• M18: 3,804,872 km (0.072 R)
• M19: 3,979,453 km (0.108 R)
• M20: 4,362,573 km (0.119 R)
• M21: 4,677,626 km (0.097 R)
• M22: 4,784,290 km (0.053 R)
• M23: 5,525,547 km (0.067 R)
• M24: 5,695,041 km (0.114 R)
• M25: 5,923,926 km (0.118 R)
• M26: 6,272,788 km (0.09 R)
• M27: 6,929,673 km (0.102 R)
• M28: 7,112,780 km (0.094 R)
• M29: 7,608,548 km (0.05 R)
• M30: 7,924,050 km (0.111 R)
• M31: 8,243,890 km (0.1 R)
• M32: 8,929,347 km (0.119 R)
• M33: 9,028,830 km (0.074 R)
• M34: 9,599,247 km (0.113 R)
• M35: 9,803,298 km (0.118 R)
• M36: 10,043,253 km (0.088 R)
• M37: 11,740,291 km (0.117 R)
• M38: 12,031,558 km (0.099 R)
• M39: 12,141,513 km (0.091 R)
• M40: 12,733,322 km (0.1 R)
• M41: 13,221,011 km (0.112 R)
• M42: 13,410,252 km (0.105 R)
• M43: 13,562,244 km (0.095 R)
• M44: 13,638,389 km (0.062 R)
• M45: 13,791,278 km (0.073 R)
• M46: 14,447,414 km (0.108 R)
• M47: 15,034,736 km (0.111 R)
• M48: 15,113,723 km (0.113 R)
• M49: 16,111,691 km (0.098 R)
• M50: 16,232,865 km (0.105 R)
• M51: 16,557,492 km (0.097 R)
• M52: 16,720,554 km (0.072 R)
• M53: 16,843,374 km (0.082 R)
• M54: 17,254,469 km (0.098 R)
• M55: 17,627,416 km (0.065 R)
• M56: 19,273,741 km (0.102 R)
• M57: 22,080,197 km (0.085 R)
• M58: 23,805,958 km (0.08 R)
• M59: 24,174,866 km (0.06 R)
• M60: 24,267,318 km (0.041 R)
• M61: 24,918,069 km (0.098 R)
• M62: 25,905,115 km (0.068 R)
• M63: 26,094,656 km (0.049 R)
• M64: 28,257,392 km (0.068 R)
• M65: 28,452,468 km (0.066 R)
• M66: 28,745,829 km (0.087 R)
• M67: 29,533,163 km (0.093 R)
• M68: 29,681,564 km (0.09 R)
• M69: 30,627,172 km (0.087 R)
• M70: 31,229,453 km (0.062 R)
• M71: 31,633,218 km (0.109 R)
• M72: 31,835,773 km (0.085 R)
• M73: 32,089,491 km (0.091 R)
• M74: 32,394,821 km (0.104 R)
• M75: 32,905,996 km (0.119 R)
• M76: 33,008,621 km (0.104 R)
• M77: 33,471,327 km (0.085 R)
• M78: 33,832,755 km (0.076 R)
• M79: 34,403,322 km (0.099 R)
• M80: 34,977,029 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.1

Radius: 4.2

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 17.38 AU - 17.56 AU

Year: 26028 Days

Day: 19.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 22,950,962 km

• M1: 58,044 km (0.084 R)
• M2: 148,251 km (0.104 R)
• M3: 1,329,626 km (0.032 R)
• M4: 1,355,955 km (0.12 R)
• M5: 1,801,009 km (0.093 R)
• M6: 1,830,180 km (0.111 R)
• M7: 1,874,312 km (0.064 R)
• M8: 1,918,892 km (0.063 R)
• M9: 2,054,428 km (0.074 R)
• M10: 2,778,332 km (0.109 R)
• M11: 4,275,358 km (0.065 R)
• M12: 4,916,085 km (0.06 R)
• M13: 5,416,191 km (0.091 R)
• M14: 5,543,798 km (0.118 R)
• M15: 6,804,010 km (0.071 R)
• M16: 6,872,676 km (0.05 R)
• M17: 7,619,768 km (0.092 R)
• M18: 7,667,340 km (0.094 R)
• M19: 9,038,105 km (0.115 R)
• M20: 9,240,062 km (0.106 R)
• M21: 9,520,109 km (0.04 R)
• M22: 9,725,507 km (0.029 R)
• M23: 10,114,611 km (0.096 R)
• M24: 10,166,970 km (0.113 R)
• M25: 10,219,330 km (0.096 R)
• M26: 10,455,994 km (0.062 R)
• M27: 10,721,231 km (0.117 R)
• M28: 11,177,055 km (0.093 R)
• M29: 12,107,704 km (0.089 R)
• M30: 12,694,726 km (0.079 R)
• M31: 13,405,764 km (0.072 R)
• M32: 13,780,507 km (0.029 R)
• M33: 13,809,529 km (0.105 R)
• M34: 14,984,920 km (0.088 R)
• M35: 15,074,379 km (0.102 R)
• M36: 16,039,435 km (0.118 R)
• M37: 16,776,354 km (0.118 R)
• M38: 17,430,097 km (0.101 R)
• M39: 17,587,025 km (0.108 R)
• M40: 18,314,669 km (0.082 R)
• M41: 19,213,752 km (0.105 R)
• M42: 19,505,767 km (0.088 R)
• M43: 19,570,992 km (0.088 R)
• M44: 19,668,679 km (0.107 R)
• M45: 20,357,727 km (0.107 R)
• M46: 20,821,480 km (0.069 R)
• M47: 21,490,033 km (0.111 R)
• M48: 21,590,862 km (0.08 R)
• M49: 21,928,355 km (0.117 R)
• M50: 22,267,493 km (0.098 R)
• M51: 22,403,628 km (0.116 R)
• M52: 22,471,844 km (0.064 R)
• M53: 22,642,535 km (0.063 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 15,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit