🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.6 AU - 0.66 AU

Year: 187 Days

Day: 30.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.93 AU - 1.05 AU

Year: 369 Days

Day: 45.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.09 AU - 1.71 AU

Year: 621 Days

Day: 42.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,909,720 km

• M1: 32,912 km (0.105 R)
• M2: 61,485 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.35 AU - 2.17 AU

Year: 875 Days

Day: 33.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.68 AU - 2.76 AU

Year: 1681 Days

Day: 45.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,909,720 km

• M1: 1,945,969 km (0.107 R)
• M2: 2,219,733 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.6

Radius: 14.1

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5 AU - 5.36 AU

Year: 4418 Days

Day: 8.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,909,720 km

• M1: 199,115 km (0.102 R)
• M2: 458,966 km (0.119 R)
• M3: 554,260 km (0.116 R)
• M4: 658,081 km (0.114 R)
• M5: 758,611 km (0.05 R)
• M6: 865,274 km (0.029 R)
• M7: 1,082,191 km (0.094 R)
• M8: 1,390,961 km (0.087 R)
• M9: 1,571,526 km (0.04 R)
• M10: 1,712,447 km (0.047 R)
• M11: 2,336,868 km (0.091 R)
• M12: 2,591,035 km (0.083 R)
• M13: 2,797,181 km (0.108 R)
• M14: 2,911,923 km (0.12 R)
• M15: 3,048,057 km (0.048 R)
• M16: 3,387,345 km (0.109 R)
• M17: 3,823,572 km (0.045 R)
• M18: 4,500,502 km (0.114 R)
• M19: 4,772,621 km (0.071 R)
• M20: 4,910,700 km (0.03 R)
• M21: 5,261,956 km (0.11 R)
• M22: 5,573,119 km (0.109 R)
• M23: 5,670,058 km (0.08 R)
• M24: 6,542,663 km (0.056 R)
• M25: 6,851,582 km (0.047 R)
• M26: 8,134,833 km (0.092 R)
• M27: 8,300,438 km (0.074 R)
• M28: 8,578,989 km (0.037 R)
• M29: 8,719,461 km (0.116 R)
• M30: 9,988,351 km (0.111 R)
• M31: 10,825,650 km (0.114 R)
• M32: 10,947,123 km (0.036 R)
• M33: 11,038,677 km (0.114 R)
• M34: 11,160,899 km (0.101 R)
• M35: 11,345,203 km (0.039 R)
• M36: 11,747,921 km (0.034 R)
• M37: 13,081,287 km (0.039 R)
• M38: 13,308,077 km (0.11 R)
• M39: 13,634,500 km (0.077 R)
• M40: 14,361,994 km (0.111 R)
• M41: 14,966,519 km (0.111 R)
• M42: 15,306,106 km (0.092 R)
• M43: 15,476,797 km (0.117 R)
• M44: 15,751,309 km (0.106 R)
• M45: 16,027,317 km (0.039 R)
• M46: 16,200,701 km (0.078 R)
• M47: 16,444,546 km (0.112 R)
• M48: 16,689,438 km (0.084 R)
• M49: 16,794,904 km (0.103 R)
• M50: 17,041,591 km (0.036 R)
• M51: 17,183,111 km (0.105 R)
• M52: 17,396,138 km (0.105 R)
• M53: 17,574,309 km (0.044 R)
• M54: 17,681,571 km (0.117 R)
• M55: 18,004,553 km (0.081 R)
• M56: 18,257,074 km (0.111 R)
• M57: 18,729,205 km (0.104 R)
• M58: 19,095,271 km (0.094 R)
• M59: 19,352,729 km (0.104 R)
• M60: 20,244,631 km (0.091 R)
• M61: 20,544,874 km (0.119 R)
• M62: 21,112,000 km (0.119 R)
• M63: 21,799,252 km (0.096 R)
• M64: 21,991,485 km (0.08 R)
• M65: 22,727,058 km (0.075 R)
• M66: 22,921,835 km (0.107 R)
• M67: 23,234,943 km (0.116 R)
• M68: 24,581,025 km (0.111 R)
• M69: 24,781,186 km (0.114 R)
• M70: 25,344,273 km (0.053 R)
• M71: 25,587,070 km (0.032 R)
• M72: 25,789,775 km (0.106 R)
• M73: 26,033,919 km (0.086 R)
• M74: 27,639,104 km (0.04 R)
• M75: 27,763,869 km (0.037 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.6

Radius: 14.6

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.39 AU - 5.47 AU

Year: 4742 Days

Day: 11.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 24,909,720 km

• M1: 183,856 km (0.118 R)
• M2: 303,534 km (0.095 R)
• M3: 554,709 km (0.06 R)
• M4: 716,424 km (0.032 R)
• M5: 1,067,381 km (0.074 R)
• M6: 1,373,907 km (0.107 R)
• M7: 1,663,977 km (0.098 R)
• M8: 1,785,899 km (0.082 R)
• M9: 2,136,856 km (0.085 R)
• M10: 2,389,228 km (0.051 R)
• M11: 2,941,842 km (0.103 R)
• M12: 3,242,833 km (0.113 R)
• M13: 3,436,113 km (0.078 R)
• M14: 3,653,330 km (0.059 R)
• M15: 3,773,756 km (0.092 R)
• M16: 4,122,169 km (0.075 R)
• M17: 4,588,915 km (0.095 R)
• M18: 4,961,114 km (0.108 R)
• M19: 5,619,046 km (0.099 R)
• M20: 5,735,433 km (0.06 R)
• M21: 6,184,526 km (0.116 R)
• M22: 6,474,297 km (0.037 R)
• M23: 6,620,753 km (0.082 R)
• M24: 7,936,765 km (0.11 R)
• M25: 8,410,841 km (0.081 R)
• M26: 8,705,250 km (0.045 R)
• M27: 8,813,110 km (0.118 R)
• M28: 9,057,553 km (0.116 R)
• M29: 9,359,441 km (0.091 R)
• M30: 9,469,994 km (0.102 R)
• M31: 9,888,569 km (0.07 R)
• M32: 10,001,216 km (0.115 R)
• M33: 10,370,274 km (0.053 R)
• M34: 10,484,716 km (0.097 R)
• M35: 10,628,480 km (0.078 R)
• M36: 11,268,609 km (0.119 R)
• M37: 11,386,343 km (0.101 R)
• M38: 11,533,996 km (0.068 R)
• M39: 12,343,021 km (0.111 R)
• M40: 12,433,977 km (0.117 R)
• M41: 12,616,636 km (0.108 R)
• M42: 13,015,613 km (0.092 R)
• M43: 13,606,226 km (0.101 R)
• M44: 13,920,680 km (0.1 R)
• M45: 14,396,701 km (0.067 R)
• M46: 15,169,673 km (0.107 R)
• M47: 15,463,034 km (0.062 R)
• M48: 15,989,170 km (0.071 R)
• M49: 16,154,775 km (0.097 R)
• M50: 16,688,690 km (0.072 R)
• M51: 17,228,439 km (0.092 R)
• M52: 17,398,232 km (0.106 R)
• M53: 17,534,516 km (0.106 R)
• M54: 17,705,506 km (0.053 R)
• M55: 18,359,698 km (0.093 R)
• M56: 18,602,794 km (0.03 R)
• M57: 18,707,363 km (0.092 R)
• M58: 19,127,285 km (0.114 R)
• M59: 19,408,977 km (0.09 R)
• M60: 20,083,664 km (0.055 R)
• M61: 20,226,679 km (0.099 R)
• M62: 20,585,565 km (0.054 R)
• M63: 21,091,804 km (0.088 R)
• M64: 21,785,340 km (0.068 R)
• M65: 22,597,656 km (0.086 R)
• M66: 23,834,830 km (0.045 R)
• M67: 24,138,215 km (0.07 R)
• M68: 25,363,870 km (0.11 R)
• M69: 25,479,958 km (0.028 R)
• M70: 26,218,373 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.6

Radius: 10.6

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.38 AU - 6.22 AU

Year: 5234 Days

Day: 6.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 24,909,720 km

• M1: 134,638 km (0.119 R)
• M2: 202,855 km (0.088 R)
• M3: 544,985 km (0.073 R)
• M4: 626,366 km (0.078 R)
• M5: 870,360 km (0.107 R)
• M6: 939,774 km (0.087 R)
• M7: 1,530,685 km (0.102 R)
• M8: 1,650,813 km (0.096 R)
• M9: 1,846,038 km (0.101 R)
• M10: 2,105,740 km (0.067 R)
• M11: 2,537,629 km (0.08 R)
• M12: 2,619,160 km (0.077 R)
• M13: 2,764,120 km (0.086 R)
• M14: 3,105,353 km (0.102 R)
• M15: 3,236,700 km (0.119 R)
• M16: 3,347,851 km (0.042 R)
• M17: 3,437,460 km (0.087 R)
• M18: 3,969,280 km (0.095 R)
• M19: 4,305,576 km (0.106 R)
• M20: 4,601,331 km (0.063 R)
• M21: 4,751,677 km (0.094 R)
• M22: 4,903,669 km (0.102 R)
• M23: 5,083,186 km (0.118 R)
• M24: 5,822,499 km (0.116 R)
• M25: 5,958,034 km (0.061 R)
• M26: 6,232,397 km (0.073 R)
• M27: 6,399,049 km (0.106 R)
• M28: 6,482,973 km (0.064 R)
• M29: 7,283,472 km (0.087 R)
• M30: 7,429,629 km (0.094 R)
• M31: 7,606,453 km (0.108 R)
• M32: 7,754,854 km (0.086 R)
• M33: 7,844,314 km (0.063 R)
• M34: 8,236,260 km (0.072 R)
• M35: 8,603,673 km (0.109 R)
• M36: 9,164,814 km (0.117 R)
• M37: 9,609,569 km (0.093 R)
• M38: 9,705,760 km (0.064 R)
• M39: 10,159,042 km (0.119 R)
• M40: 10,553,083 km (0.075 R)
• M41: 10,652,416 km (0.081 R)
• M42: 11,492,108 km (0.114 R)
• M43: 11,765,274 km (0.068 R)
• M44: 12,040,534 km (0.081 R)
• M45: 12,144,355 km (0.119 R)
• M46: 12,283,332 km (0.112 R)
• M47: 12,352,895 km (0.115 R)
• M48: 12,527,625 km (0.047 R)
• M49: 13,270,079 km (0.11 R)
• M50: 13,773,177 km (0.048 R)
• M51: 13,917,987 km (0.072 R)
• M52: 14,282,408 km (0.067 R)
• M53: 14,465,665 km (0.075 R)
• M54: 14,983,274 km (0.042 R)
• M55: 15,132,423 km (0.104 R)
• M56: 15,394,369 km (0.114 R)
• M57: 15,469,467 km (0.054 R)
• M58: 16,842,476 km (0.099 R)
• M59: 17,543,492 km (0.101 R)
• M60: 18,214,438 km (0.086 R)
• M61: 18,733,244 km (0.11 R)
• M62: 19,175,904 km (0.117 R)
• M63: 19,459,392 km (0.077 R)
• M64: 20,607,406 km (0.117 R)
• M65: 20,773,160 km (0.095 R)
• M66: 20,856,337 km (0.091 R)
• M67: 22,327,781 km (0.115 R)
• M68: 22,412,903 km (0.098 R)
• M69: 22,968,659 km (0.119 R)
• M70: 23,097,462 km (0.113 R)
• M71: 23,963,036 km (0.063 R)
• M72: 24,137,317 km (0.12 R)
• M73: 25,904,218 km (0.085 R)
• M74: 26,038,407 km (0.074 R)
• M75: 26,803,151 km (0.106 R)
• M76: 27,302,060 km (0.114 R)
• M77: 27,575,376 km (0.058 R)
• M78: 28,032,995 km (0.088 R)
• M79: 28,401,006 km (0.111 R)
• M80: 29,701,311 km (0.116 R)
• M81: 29,935,581 km (0.103 R)
• M82: 30,453,040 km (0.097 R)
• M83: 30,547,436 km (0.108 R)
• M84: 30,926,069 km (0.065 R)
• M85: 31,211,053 km (0.109 R)
• M86: 31,544,656 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.3

Radius: 11.7

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.47 AU - 8.13 AU

Year: 8163 Days

Day: 13.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 24,909,720 km

• M1: 289,472 km (0.103 R)
• M2: 455,376 km (0.109 R)
• M3: 617,989 km (0.038 R)
• M4: 1,071,570 km (0.101 R)
• M5: 1,226,254 km (0.114 R)
• M6: 1,388,567 km (0.063 R)
• M7: 1,775,577 km (0.082 R)
• M8: 1,877,603 km (0.113 R)
• M9: 2,152,564 km (0.059 R)
• M10: 2,239,779 km (0.113 R)
• M11: 2,600,909 km (0.071 R)
• M12: 2,788,504 km (0.102 R)
• M13: 3,103,109 km (0.119 R)
• M14: 3,378,369 km (0.115 R)
• M15: 3,506,125 km (0.076 R)
• M16: 3,583,467 km (0.098 R)
• M17: 3,845,862 km (0.098 R)
• M18: 4,585,624 km (0.109 R)
• M19: 5,458,677 km (0.117 R)
• M20: 6,604,896 km (0.11 R)
• M21: 6,701,087 km (0.118 R)
• M22: 6,862,354 km (0.03 R)
• M23: 7,959,355 km (0.086 R)
• M24: 8,475,916 km (0.11 R)
• M25: 8,826,424 km (0.108 R)
• M26: 9,003,548 km (0.063 R)
• M27: 9,289,280 km (0.113 R)
• M28: 9,650,559 km (0.082 R)
• M29: 9,906,371 km (0.091 R)
• M30: 10,951,611 km (0.096 R)
• M31: 11,065,754 km (0.064 R)
• M32: 11,141,900 km (0.09 R)
• M33: 11,526,067 km (0.11 R)
• M34: 11,797,438 km (0.099 R)
• M35: 12,070,903 km (0.097 R)
• M36: 13,105,372 km (0.104 R)
• M37: 13,307,479 km (0.048 R)
• M38: 13,714,983 km (0.065 R)
• M39: 13,796,963 km (0.038 R)
• M40: 13,879,092 km (0.096 R)
• M41: 14,167,966 km (0.06 R)
• M42: 14,542,259 km (0.11 R)
• M43: 14,625,885 km (0.109 R)
• M44: 15,385,692 km (0.047 R)
• M45: 15,770,308 km (0.114 R)
• M46: 15,899,262 km (0.084 R)
• M47: 16,028,664 km (0.061 R)
• M48: 16,899,623 km (0.111 R)
• M49: 17,607,520 km (0.095 R)
• M50: 18,641,989 km (0.063 R)
• M51: 19,557,528 km (0.111 R)
• M52: 19,742,431 km (0.089 R)
• M53: 21,005,486 km (0.096 R)
• M54: 21,480,010 km (0.091 R)
• M55: 21,718,469 km (0.09 R)
• M56: 21,909,955 km (0.077 R)
• M57: 22,198,230 km (0.1 R)
• M58: 22,584,641 km (0.046 R)
• M59: 23,461,883 km (0.09 R)
• M60: 24,053,094 km (0.115 R)
• M61: 25,653,192 km (0.118 R)
• M62: 25,754,321 km (0.096 R)
• M63: 26,262,205 km (0.057 R)
• M64: 26,875,856 km (0.064 R)
• M65: 28,065,309 km (0.116 R)
• M66: 28,535,345 km (0.099 R)
• M67: 29,642,369 km (0.069 R)
• M68: 30,495,376 km (0.053 R)
• M69: 31,518,626 km (0.091 R)
• M70: 31,898,455 km (0.105 R)
• M71: 32,116,120 km (0.095 R)
• M72: 32,388,986 km (0.11 R)
• M73: 32,498,342 km (0.084 R)
• M74: 32,717,503 km (0.082 R)
• M75: 33,102,119 km (0.081 R)
• M76: 33,598,784 km (0.084 R)
• M77: 34,209,143 km (0.058 R)
• M78: 34,823,243 km (0.068 R)
• M79: 35,215,937 km (0.112 R)
• M80: 35,666,526 km (0.112 R)
• M81: 36,345,999 km (0.104 R)
• M82: 36,801,375 km (0.099 R)
• M83: 38,467,746 km (0.104 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.1

Radius: 14.5

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.26 AU - 10.48 AU

Year: 9900 Days

Day: 9.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 69.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 24,909,720 km

• M1: 181,163 km (0.049 R)
• M2: 448,494 km (0.118 R)
• M3: 580,739 km (0.108 R)
• M4: 708,645 km (0.105 R)
• M5: 825,930 km (0.113 R)
• M6: 1,009,786 km (0.099 R)
• M7: 1,221,167 km (0.119 R)
• M8: 1,559,857 km (0.099 R)
• M9: 1,718,730 km (0.062 R)
• M10: 1,929,065 km (0.061 R)
• M11: 2,100,354 km (0.062 R)
• M12: 2,196,097 km (0.102 R)
• M13: 2,392,220 km (0.039 R)
• M14: 2,577,123 km (0.1 R)
• M15: 3,197,654 km (0.056 R)
• M16: 3,630,441 km (0.104 R)
• M17: 3,746,529 km (0.046 R)
• M18: 3,903,308 km (0.087 R)
• M19: 4,552,263 km (0.108 R)
• M20: 4,996,718 km (0.091 R)
• M21: 5,278,860 km (0.113 R)
• M22: 5,791,233 km (0.027 R)
• M23: 6,226,413 km (0.102 R)
• M24: 6,720,086 km (0.025 R)
• M25: 7,153,321 km (0.099 R)
• M26: 7,250,859 km (0.053 R)
• M27: 7,496,499 km (0.11 R)
• M28: 7,870,494 km (0.105 R)
• M29: 8,533,063 km (0.031 R)
• M30: 9,187,104 km (0.034 R)
• M31: 10,184,773 km (0.103 R)
• M32: 10,710,609 km (0.045 R)
• M33: 10,878,458 km (0.043 R)
• M34: 11,788,611 km (0.088 R)
• M35: 12,252,963 km (0.073 R)
• M36: 12,516,704 km (0.086 R)
• M37: 13,651,404 km (0.061 R)
• M38: 13,742,360 km (0.117 R)
• M39: 13,863,983 km (0.108 R)
• M40: 14,138,944 km (0.105 R)
• M41: 14,446,666 km (0.074 R)
• M42: 14,663,434 km (0.09 R)
• M43: 15,288,454 km (0.1 R)
• M44: 16,114,234 km (0.1 R)
• M45: 16,564,823 km (0.109 R)
• M46: 17,019,600 km (0.114 R)
• M47: 17,183,111 km (0.057 R)
• M48: 17,281,396 km (0.074 R)
• M49: 17,478,566 km (0.106 R)
• M50: 17,775,817 km (0.07 R)
• M51: 18,475,786 km (0.1 R)
• M52: 19,218,838 km (0.057 R)
• M53: 20,351,743 km (0.102 R)
• M54: 20,559,983 km (0.057 R)
• M55: 20,664,403 km (0.073 R)
• M56: 20,768,972 km (0.059 R)
• M57: 20,908,696 km (0.115 R)
• M58: 21,013,714 km (0.116 R)
• M59: 21,753,774 km (0.092 R)
• M60: 23,114,517 km (0.048 R)
• M61: 23,586,498 km (0.079 R)
• M62: 23,732,206 km (0.032 R)
• M63: 24,355,431 km (0.117 R)
• M64: 24,687,538 km (0.076 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 12,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit