🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.66 AU - 0.74 AU

Year: 205 Days

Day: 34.2 Hours

Environment

Temp: 166 °C

Axial Tilt: 23.3 °

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: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.75 AU - 1.13 AU

Year: 319 Days

Day: 12.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.74 AU - 2.62 AU

Year: 1126 Days

Day: 38.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,084,949 km

• M1: 32,463 km (0.058 R)
• M2: 373,995 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.56 AU - 3.84 AU

Year: 2490 Days

Day: 35 Hours

Environment

Temp: -115 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,084,949 km

• M1: 1,067,231 km (0.095 R)
• M2: 1,191,098 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.34 AU - 5.38 AU

Year: 3748 Days

Day: 47.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,084,949 km

• M1: 2,134,313 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.66 AU - 5.64 AU

Year: 4089 Days

Day: 22.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.7

Radius: 15

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 9.84 AU - 14.3 AU

Year: 14670 Days

Day: 5.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,084,949 km

• M1: 238,309 km (0.093 R)
• M2: 517,459 km (0.086 R)
• M3: 884,722 km (0.108 R)
• M4: 1,168,060 km (0.076 R)
• M5: 1,333,366 km (0.079 R)
• M6: 1,456,634 km (0.111 R)
• M7: 1,609,972 km (0.065 R)
• M8: 2,046,200 km (0.063 R)
• M9: 2,219,584 km (0.099 R)
• M10: 3,060,623 km (0.078 R)
• M11: 3,159,956 km (0.107 R)
• M12: 3,260,336 km (0.105 R)
• M13: 4,398,028 km (0.072 R)
• M14: 4,624,220 km (0.107 R)
• M15: 4,738,812 km (0.083 R)
• M16: 5,049,078 km (0.113 R)
• M17: 5,649,115 km (0.079 R)
• M18: 7,946,340 km (0.028 R)
• M19: 8,176,571 km (0.04 R)
• M20: 8,785,584 km (0.069 R)
• M21: 9,948,408 km (0.083 R)
• M22: 11,159,552 km (0.075 R)
• M23: 11,521,430 km (0.079 R)
• M24: 11,677,909 km (0.103 R)
• M25: 11,782,478 km (0.116 R)
• M26: 11,887,346 km (0.056 R)
• M27: 12,204,045 km (0.103 R)
• M28: 13,008,133 km (0.117 R)
• M29: 14,051,130 km (0.088 R)
• M30: 14,554,526 km (0.112 R)
• M31: 14,723,722 km (0.077 R)
• M32: 14,836,818 km (0.095 R)
• M33: 15,292,194 km (0.108 R)
• M34: 15,752,357 km (0.083 R)
• M35: 16,217,008 km (0.038 R)
• M36: 16,686,146 km (0.111 R)
• M37: 17,159,773 km (0.103 R)
• M38: 17,999,317 km (0.069 R)
• M39: 18,607,282 km (0.102 R)
• M40: 19,098,412 km (0.072 R)
• M41: 19,283,764 km (0.11 R)
• M42: 19,469,714 km (0.114 R)
• M43: 19,968,324 km (0.089 R)
• M44: 21,233,473 km (0.081 R)
• M45: 22,329,128 km (0.111 R)
• M46: 22,785,700 km (0.049 R)
• M47: 26,962,174 km (0.12 R)
• M48: 27,309,241 km (0.097 R)
• M49: 27,727,517 km (0.118 R)
• M50: 28,077,725 km (0.09 R)
• M51: 28,570,650 km (0.119 R)
• M52: 28,711,871 km (0.11 R)
• M53: 30,066,180 km (0.07 R)
• M54: 30,714,986 km (0.09 R)
• M55: 33,952,733 km (0.109 R)
• M56: 34,177,429 km (0.084 R)
• M57: 35,459,931 km (0.11 R)
• M58: 36,758,291 km (0.115 R)
• M59: 37,066,014 km (0.117 R)
• M60: 42,024,884 km (0.032 R)
• M61: 42,588,719 km (0.105 R)
• M62: 42,750,135 km (0.107 R)
• M63: 45,279,984 km (0.117 R)
• M64: 45,940,609 km (0.025 R)
• M65: 48,784,165 km (0.116 R)
• M66: 48,953,210 km (0.088 R)
• M67: 49,631,188 km (0.074 R)
• M68: 50,739,708 km (0.112 R)
• M69: 51,598,101 km (0.101 R)
• M70: 52,634,365 km (0.09 R)
• M71: 53,416,014 km (0.09 R)
• M72: 53,590,296 km (0.057 R)
• M73: 55,519,360 km (0.108 R)
• M74: 58,455,518 km (0.078 R)
• M75: 58,904,760 km (0.111 R)
• M76: 59,535,614 km (0.088 R)
• M77: 60,531,487 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698.6

Radius: 7.5

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 15.65 AU - 22.99 AU

Year: 29709 Days

Day: 19.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 33,084,949 km

• M1: 139,575 km (0.099 R)
• M2: 636,988 km (0.115 R)
• M3: 2,221,678 km (0.12 R)
• M4: 2,347,340 km (0.049 R)
• M5: 2,561,864 km (0.106 R)
• M6: 2,782,969 km (0.062 R)
• M7: 3,196,308 km (0.087 R)
• M8: 3,386,297 km (0.098 R)
• M9: 4,979,664 km (0.107 R)
• M10: 5,034,417 km (0.086 R)
• M11: 5,311,472 km (0.08 R)
• M12: 5,423,671 km (0.067 R)
• M13: 5,650,461 km (0.082 R)
• M14: 6,231,200 km (0.093 R)
• M15: 7,827,858 km (0.062 R)
• M16: 7,955,764 km (0.098 R)
• M17: 8,343,372 km (0.066 R)
• M18: 8,803,535 km (0.079 R)
• M19: 10,867,089 km (0.113 R)
• M20: 10,938,447 km (0.069 R)
• M21: 11,732,662 km (0.1 R)
• M22: 12,099,775 km (0.112 R)
• M23: 12,321,928 km (0.091 R)
• M24: 12,770,123 km (0.106 R)
• M25: 14,224,663 km (0.112 R)
• M26: 14,459,083 km (0.116 R)
• M27: 15,489,663 km (0.048 R)
• M28: 16,461,899 km (0.069 R)
• M29: 17,788,683 km (0.067 R)
• M30: 18,295,072 km (0.068 R)
• M31: 19,235,743 km (0.12 R)
• M32: 20,631,790 km (0.099 R)
• M33: 22,241,015 km (0.059 R)
• M34: 22,513,133 km (0.072 R)
• M35: 22,695,194 km (0.038 R)
• M36: 22,877,703 km (0.053 R)
• M37: 26,245,450 km (0.118 R)
• M38: 26,918,042 km (0.111 R)
• M39: 27,014,533 km (0.039 R)
• M40: 27,207,963 km (0.083 R)
• M41: 27,401,842 km (0.11 R)
• M42: 27,596,319 km (0.052 R)
• M43: 30,264,696 km (0.119 R)
• M44: 32,088,893 km (0.102 R)
• M45: 34,157,233 km (0.103 R)
• M46: 35,101,944 km (0.051 R)
• M47: 37,447,189 km (0.11 R)
• M48: 39,293,826 km (0.096 R)
• M49: 41,950,983 km (0.101 R)
• M50: 42,624,323 km (0.119 R)
• M51: 42,962,264 km (0.12 R)
• M52: 43,527,595 km (0.114 R)
• M53: 44,095,319 km (0.053 R)
• M54: 46,738,564 km (0.066 R)
• M55: 48,960,391 km (0.034 R)
• M56: 49,078,274 km (0.1 R)
• M57: 49,314,340 km (0.069 R)
• M58: 49,669,186 km (0.089 R)
• M59: 51,455,983 km (0.075 R)
• M60: 52,297,022 km (0.086 R)
• M61: 52,658,899 km (0.1 R)
• M62: 55,583,238 km (0.056 R)
• M63: 56,075,715 km (0.106 R)
• M64: 59,061,090 km (0.09 R)
• M65: 59,437,927 km (0.104 R)
• M66: 63,892,353 km (0.089 R)
• M67: 65,834,133 km (0.094 R)
• M68: 66,746,830 km (0.115 R)
• M69: 70,306,511 km (0.119 R)
• M70: 71,506,735 km (0.118 R)
• M71: 73,927,378 km (0.045 R)
• M72: 74,198,001 km (0.112 R)
• M73: 74,875,978 km (0.096 R)
• M74: 75,692,334 km (0.063 R)
• M75: 76,511,532 km (0.087 R)
• M76: 76,922,328 km (0.105 R)
• M77: 78,572,542 km (0.088 R)
• M78: 78,986,928 km (0.112 R)
• M79: 79,540,589 km (0.068 R)
• M80: 81,209,204 km (0.094 R)
• M81: 83,311,204 km (0.064 R)
• M82: 84,722,510 km (0.1 R)
• M83: 85,005,699 km (0.11 R)
• M84: 85,857,210 km (0.113 R)
• M85: 86,854,130 km (0.117 R)
• M86: 88,285,034 km (0.118 R)
• M87: 89,435,292 km (0.105 R)
• M88: 92,041,586 km (0.112 R)
• M89: 92,624,120 km (0.04 R)
• M90: 94,085,990 km (0.09 R)
• M91: 94,672,863 km (0.087 R)
• M92: 97,625,177 km (0.112 R)
• M93: 99,411,076 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.8

Radius: 3.7

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 17.47 AU - 22.65 AU

Year: 31432 Days

Day: 21.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 33,084,949 km

• M1: 112,946 km (0.097 R)
• M2: 371,900 km (0.071 R)
• M3: 644,767 km (0.09 R)
• M4: 711,039 km (0.087 R)
• M5: 1,059,602 km (0.118 R)
• M6: 1,385,276 km (0.105 R)
• M7: 1,832,574 km (0.089 R)
• M8: 2,120,999 km (0.117 R)
• M9: 2,160,492 km (0.079 R)
• M10: 2,260,424 km (0.099 R)
• M11: 2,361,851 km (0.084 R)
• M12: 2,934,811 km (0.051 R)
• M13: 4,225,541 km (0.095 R)
• M14: 4,375,738 km (0.086 R)
• M15: 4,707,097 km (0.109 R)
• M16: 5,998,725 km (0.046 R)
• M17: 7,093,333 km (0.108 R)
• M18: 8,154,730 km (0.091 R)
• M19: 8,719,611 km (0.083 R)
• M20: 8,910,797 km (0.076 R)
• M21: 9,167,657 km (0.112 R)
• M22: 9,394,447 km (0.106 R)
• M23: 9,459,672 km (0.052 R)
• M24: 11,274,444 km (0.106 R)
• M25: 11,482,534 km (0.074 R)
• M26: 13,156,385 km (0.046 R)
• M27: 13,265,890 km (0.12 R)
• M28: 13,375,546 km (0.11 R)
• M29: 13,448,849 km (0.067 R)
• M30: 13,632,704 km (0.106 R)
• M31: 15,056,876 km (0.071 R)
• M32: 15,362,804 km (0.089 R)
• M33: 16,019,389 km (0.119 R)
• M34: 16,843,075 km (0.089 R)
• M35: 19,645,043 km (0.09 R)
• M36: 19,686,631 km (0.111 R)
• M37: 20,864,864 km (0.112 R)
• M38: 21,035,106 km (0.114 R)
• M39: 23,642,447 km (0.117 R)
• M40: 26,625,728 km (0.12 R)
• M41: 29,391,045 km (0.112 R)
• M42: 29,581,782 km (0.09 R)
• M43: 29,820,840 km (0.046 R)
• M44: 29,964,454 km (0.093 R)
• M45: 30,156,537 km (0.097 R)
• M46: 30,977,081 km (0.1 R)
• M47: 31,219,729 km (0.112 R)
• M48: 32,886,848 km (0.092 R)
• M49: 32,936,365 km (0.117 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 13,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit