🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.45 AU - 0.67 AU

Year: 149 Days

Day: 16.7 Hours

Environment

Temp: 229 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,405,924 km

• M1: 103,522 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.34 AU - 1.74 AU

Year: 681 Days

Day: 17.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,405,924 km

• M1: 440,416 km (0.036 R)
• M2: 1,543,252 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.92 AU - 2.34 AU

Year: 1108 Days

Day: 13.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,405,924 km

• M1: 53,107 km (0.074 R)
• M2: 505,641 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.23 AU - 2.51 AU

Year: 1301 Days

Day: 17.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.73 AU - 3.75 AU

Year: 2079 Days

Day: 45.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.16 AU - 4.4 AU

Year: 2620 Days

Day: 36.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.6

Radius: 12.7

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.77 AU - 6.71 AU

Year: 4902 Days

Day: 9.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 99,405,924 km

• M1: 199,713 km (0.106 R)
• M2: 441,763 km (0.112 R)
• M3: 568,622 km (0.099 R)
• M4: 709,991 km (0.091 R)
• M5: 824,883 km (0.067 R)
• M6: 905,516 km (0.109 R)
• M7: 1,179,729 km (0.034 R)
• M8: 1,650,065 km (0.072 R)
• M9: 1,754,633 km (0.065 R)
• M10: 2,081,804 km (0.03 R)
• M11: 2,214,497 km (0.104 R)
• M12: 2,650,126 km (0.102 R)
• M13: 2,920,300 km (0.107 R)
• M14: 3,134,375 km (0.12 R)
• M15: 3,877,427 km (0.118 R)
• M16: 3,971,225 km (0.088 R)
• M17: 4,209,086 km (0.071 R)
• M18: 4,798,950 km (0.082 R)
• M19: 5,181,023 km (0.099 R)
• M20: 5,546,491 km (0.066 R)
• M21: 5,625,927 km (0.118 R)
• M22: 5,732,441 km (0.076 R)
• M23: 6,806,254 km (0.115 R)
• M24: 7,409,882 km (0.045 R)
• M25: 7,497,546 km (0.118 R)
• M26: 7,851,794 km (0.113 R)
• M27: 8,484,742 km (0.108 R)
• M28: 8,576,596 km (0.119 R)
• M29: 9,134,147 km (0.064 R)
• M30: 9,322,790 km (0.091 R)
• M31: 10,122,241 km (0.08 R)
• M32: 10,448,214 km (0.117 R)
• M33: 10,843,901 km (0.117 R)
• M34: 11,010,254 km (0.06 R)
• M35: 11,177,504 km (0.107 R)
• M36: 11,412,971 km (0.099 R)
• M37: 11,820,625 km (0.03 R)
• M38: 13,072,012 km (0.114 R)
• M39: 13,178,226 km (0.096 R)
• M40: 13,427,157 km (0.107 R)
• M41: 13,749,391 km (0.06 R)
• M42: 13,965,709 km (0.095 R)
• M43: 14,146,872 km (0.069 R)
• M44: 14,255,929 km (0.062 R)
• M45: 14,438,289 km (0.088 R)
• M46: 14,953,055 km (0.101 R)
• M47: 15,774,198 km (0.085 R)
• M48: 15,925,142 km (0.112 R)
• M49: 16,114,383 km (0.104 R)
• M50: 16,533,557 km (0.084 R)
• M51: 16,763,638 km (0.1 R)
• M52: 18,602,645 km (0.116 R)
• M53: 19,002,071 km (0.05 R)
• M54: 19,122,497 km (0.112 R)
• M55: 20,340,523 km (0.117 R)
• M56: 20,834,795 km (0.114 R)
• M57: 21,291,367 km (0.086 R)
• M58: 21,374,693 km (0.103 R)
• M59: 21,961,416 km (0.102 R)
• M60: 22,341,245 km (0.096 R)
• M61: 22,468,403 km (0.092 R)
• M62: 22,553,225 km (0.111 R)
• M63: 22,680,832 km (0.112 R)
• M64: 24,316,835 km (0.026 R)
• M65: 24,578,631 km (0.11 R)
• M66: 24,797,642 km (0.101 R)
• M67: 25,017,102 km (0.119 R)
• M68: 26,886,627 km (0.072 R)
• M69: 27,021,863 km (0.092 R)
• M70: 27,112,220 km (0.055 R)
• M71: 27,383,741 km (0.096 R)
• M72: 28,112,133 km (0.09 R)
• M73: 28,341,017 km (0.068 R)
• M74: 29,077,937 km (0.089 R)
• M75: 29,402,265 km (0.039 R)
• M76: 29,774,315 km (0.052 R)
• M77: 30,194,834 km (0.066 R)
• M78: 30,382,430 km (0.111 R)
• M79: 30,994,584 km (0.037 R)
• M80: 31,563,356 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.7

Radius: 12.5

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.93 AU - 12.87 AU

Year: 12827 Days

Day: 9.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,405,924 km

• M1: 160,967 km (0.115 R)
• M2: 444,156 km (0.041 R)
• M3: 558,898 km (0.119 R)
• M4: 648,357 km (0.107 R)
• M5: 1,420,881 km (0.11 R)
• M6: 1,959,433 km (0.118 R)
• M7: 2,074,474 km (0.106 R)
• M8: 2,558,124 km (0.106 R)
• M9: 2,845,651 km (0.109 R)
• M10: 3,279,485 km (0.085 R)
• M11: 3,557,138 km (0.056 R)
• M12: 3,878,774 km (0.092 R)
• M13: 4,061,582 km (0.105 R)
• M14: 4,209,834 km (0.039 R)
• M15: 4,627,062 km (0.111 R)
• M16: 5,748,747 km (0.118 R)
• M17: 5,873,811 km (0.116 R)
• M18: 6,730,707 km (0.105 R)
• M19: 7,173,966 km (0.095 R)
• M20: 7,856,581 km (0.053 R)
• M21: 8,042,082 km (0.079 R)
• M22: 8,559,990 km (0.081 R)
• M23: 8,847,068 km (0.072 R)
• M24: 9,185,908 km (0.108 R)
• M25: 9,578,452 km (0.09 R)
• M26: 9,876,601 km (0.12 R)
• M27: 10,177,742 km (0.078 R)
• M28: 11,203,385 km (0.09 R)
• M29: 12,315,645 km (0.114 R)
• M30: 13,796,963 km (0.03 R)
• M31: 14,359,900 km (0.105 R)
• M32: 14,530,292 km (0.06 R)
• M33: 15,975,706 km (0.1 R)
• M34: 16,864,916 km (0.113 R)
• M35: 17,104,871 km (0.037 R)
• M36: 18,198,132 km (0.104 R)
• M37: 18,567,639 km (0.079 R)
• M38: 19,001,772 km (0.089 R)
• M39: 19,690,820 km (0.107 R)
• M40: 20,006,770 km (0.081 R)
• M41: 20,388,095 km (0.063 R)
• M42: 22,462,270 km (0.11 R)
• M43: 22,924,976 km (0.072 R)
• M44: 23,124,240 km (0.08 R)
• M45: 23,457,545 km (0.115 R)
• M46: 24,264,176 km (0.075 R)
• M47: 25,079,784 km (0.068 R)
• M48: 25,697,473 km (0.105 R)
• M49: 25,835,403 km (0.115 R)
• M50: 26,947,812 km (0.105 R)
• M51: 27,439,391 km (0.079 R)
• M52: 28,004,871 km (0.082 R)
• M53: 28,788,614 km (0.081 R)
• M54: 29,003,586 km (0.082 R)
• M55: 29,363,220 km (0.028 R)
• M56: 31,403,884 km (0.105 R)
• M57: 31,773,092 km (0.084 R)
• M58: 31,921,194 km (0.113 R)
• M59: 32,665,144 km (0.115 R)
• M60: 33,114,237 km (0.059 R)
• M61: 33,565,424 km (0.076 R)
• M62: 36,082,857 km (0.086 R)
• M63: 36,237,391 km (0.106 R)
• M64: 36,702,342 km (0.091 R)
• M65: 37,169,237 km (0.112 R)
• M66: 39,612,619 km (0.094 R)
• M67: 41,539,738 km (0.091 R)
• M68: 42,514,817 km (0.069 R)
• M69: 43,005,049 km (0.057 R)
• M70: 45,068,303 km (0.111 R)
• M71: 46,405,559 km (0.087 R)
• M72: 46,910,452 km (0.072 R)
• M73: 47,925,623 km (0.118 R)
• M74: 51,361,437 km (0.096 R)
• M75: 51,535,419 km (0.057 R)
• M76: 52,495,239 km (0.097 R)
• M77: 53,284,817 km (0.04 R)
• M78: 53,725,233 km (0.088 R)
• M79: 56,124,334 km (0.054 R)
• M80: 56,662,288 km (0.08 R)
• M81: 60,383,236 km (0.1 R)
• M82: 61,487,268 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.4

Radius: 10.3

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.29 AU - 13.91 AU

Year: 15942 Days

Day: 14.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 99,405,924 km

• M1: 132,245 km (0.06 R)
• M2: 244,742 km (0.082 R)
• M3: 834,457 km (0.059 R)
• M4: 1,099,395 km (0.076 R)
• M5: 1,295,518 km (0.077 R)
• M6: 1,489,097 km (0.06 R)
• M7: 1,812,677 km (0.06 R)
• M8: 1,967,062 km (0.106 R)
• M9: 2,093,921 km (0.12 R)
• M10: 2,239,929 km (0.03 R)
• M11: 2,423,037 km (0.069 R)
• M12: 2,628,435 km (0.106 R)
• M13: 2,857,469 km (0.103 R)
• M14: 3,093,235 km (0.107 R)
• M15: 4,017,750 km (0.119 R)
• M16: 4,261,744 km (0.106 R)
• M17: 4,406,256 km (0.1 R)
• M18: 4,573,506 km (0.059 R)
• M19: 5,109,515 km (0.073 R)
• M20: 5,552,923 km (0.097 R)
• M21: 6,311,385 km (0.115 R)
• M22: 6,500,177 km (0.093 R)
• M23: 6,762,721 km (0.073 R)
• M24: 6,859,212 km (0.099 R)
• M25: 7,151,077 km (0.094 R)
• M26: 8,051,208 km (0.102 R)
• M27: 9,467,600 km (0.12 R)
• M28: 9,929,409 km (0.067 R)
• M29: 10,733,946 km (0.084 R)
• M30: 10,987,964 km (0.114 R)
• M31: 11,243,926 km (0.074 R)
• M32: 11,329,645 km (0.05 R)
• M33: 11,501,832 km (0.107 R)
• M34: 12,228,579 km (0.081 R)
• M35: 13,090,262 km (0.109 R)
• M36: 13,180,470 km (0.108 R)
• M37: 13,543,544 km (0.105 R)
• M38: 13,757,020 km (0.109 R)
• M39: 13,940,726 km (0.075 R)
• M40: 14,279,715 km (0.029 R)
• M41: 15,281,422 km (0.087 R)
• M42: 15,726,775 km (0.09 R)
• M43: 16,176,317 km (0.091 R)
• M44: 17,055,504 km (0.043 R)
• M45: 17,219,912 km (0.047 R)
• M46: 17,451,190 km (0.114 R)
• M47: 18,016,969 km (0.063 R)
• M48: 18,184,519 km (0.058 R)
• M49: 18,352,517 km (0.079 R)
• M50: 18,825,845 km (0.087 R)
• M51: 18,893,762 km (0.104 R)
• M52: 19,030,046 km (0.08 R)
• M53: 19,371,727 km (0.105 R)
• M54: 19,577,873 km (0.076 R)
• M55: 19,750,060 km (0.108 R)
• M56: 20,374,482 km (0.108 R)
• M57: 21,040,492 km (0.059 R)
• M58: 21,820,794 km (0.114 R)
• M59: 22,538,266 km (0.044 R)
• M60: 23,117,808 km (0.083 R)
• M61: 23,372,872 km (0.095 R)
• M62: 23,775,590 km (0.103 R)
• M63: 23,885,843 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.9

Radius: 3.8

Gravity: 43.69 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 15.37 AU - 23.99 AU

Year: 31120 Days

Day: 21.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,405,924 km

• M1: 439,967 km (0.101 R)
• M2: 589,565 km (0.09 R)
• M3: 754,422 km (0.03 R)
• M4: 1,966,763 km (0.093 R)
• M5: 2,128,927 km (0.091 R)
• M6: 2,211,655 km (0.068 R)
• M7: 2,253,393 km (0.05 R)
• M8: 2,380,252 km (0.068 R)
• M9: 2,685,282 km (0.085 R)
• M10: 3,048,954 km (0.059 R)
• M11: 3,476,206 km (0.116 R)
• M12: 4,704,404 km (0.052 R)
• M13: 5,590,173 km (0.045 R)
• M14: 5,647,170 km (0.088 R)
• M15: 6,228,208 km (0.114 R)
• M16: 6,706,622 km (0.096 R)
• M17: 6,828,096 km (0.069 R)
• M18: 9,745,852 km (0.114 R)
• M19: 13,067,972 km (0.079 R)
• M20: 13,678,332 km (0.091 R)
• M21: 13,986,952 km (0.115 R)
• M22: 14,375,907 km (0.084 R)
• M23: 15,244,173 km (0.064 R)
• M24: 16,373,487 km (0.11 R)
• M25: 16,783,385 km (0.065 R)
• M26: 16,865,814 km (0.114 R)
• M27: 17,113,697 km (0.061 R)
• M28: 17,196,574 km (0.091 R)
• M29: 19,398,805 km (0.107 R)
• M30: 20,006,621 km (0.084 R)
• M31: 20,093,986 km (0.058 R)
• M32: 20,797,395 km (0.095 R)
• M33: 21,330,113 km (0.099 R)
• M34: 22,047,435 km (0.073 R)
• M35: 22,590,625 km (0.066 R)
• M36: 23,967,823 km (0.113 R)
• M37: 24,246,524 km (0.119 R)
• M38: 26,706,361 km (0.107 R)
• M39: 28,553,446 km (0.036 R)
• M40: 29,145,256 km (0.105 R)
• M41: 30,441,372 km (0.043 R)
• M42: 31,654,311 km (0.077 R)
• M43: 32,062,115 km (0.085 R)
• M44: 32,266,765 km (0.103 R)
• M45: 33,607,012 km (0.08 R)
• M46: 34,127,313 km (0.061 R)
• M47: 34,650,308 km (0.081 R)
• M48: 35,598,309 km (0.073 R)
• M49: 36,341,512 km (0.089 R)
• M50: 36,554,688 km (0.108 R)
• M51: 37,197,062 km (0.105 R)
• M52: 38,384,420 km (0.099 R)
• M53: 44,504,170 km (0.08 R)
• M54: 45,075,334 km (0.052 R)
• M55: 45,304,518 km (0.03 R)
• M56: 45,419,260 km (0.085 R)
• M57: 48,318,467 km (0.118 R)
• M58: 48,670,470 km (0.109 R)
• M59: 49,376,872 km (0.09 R)
• M60: 49,968,082 km (0.094 R)
• M61: 50,086,564 km (0.102 R)
• M62: 53,928,536 km (0.119 R)
• M63: 56,871,575 km (0.084 R)
• M64: 57,243,176 km (0.105 R)
• M65: 58,237,853 km (0.077 R)
• M66: 58,612,296 km (0.11 R)
• M67: 58,862,424 km (0.09 R)
• M68: 59,112,851 km (0.066 R)
• M69: 61,002,571 km (0.115 R)
• M70: 63,296,205 km (0.076 R)
• M71: 64,324,691 km (0.112 R)
• M72: 64,970,206 km (0.103 R)
• M73: 68,888,473 km (0.095 R)
• M74: 69,284,459 km (0.106 R)
• M75: 69,813,736 km (0.105 R)
• M76: 70,876,030 km (0.11 R)
• M77: 71,943,860 km (0.109 R)
• M78: 72,345,680 km (0.092 R)
• M79: 72,479,720 km (0.108 R)
• M80: 74,501,086 km (0.03 R)
• M81: 74,636,472 km (0.036 R)
• M82: 77,224,814 km (0.082 R)
• M83: 77,910,870 km (0.107 R)
• M84: 79,012,659 km (0.117 R)
• M85: 80,119,683 km (0.075 R)
• M86: 84,034,210 km (0.071 R)
• M87: 85,305,643 km (0.044 R)
• M88: 86,725,925 km (0.115 R)
• M89: 88,583,781 km (0.068 R)
• M90: 89,301,851 km (0.059 R)
• M91: 91,467,579 km (0.058 R)
• M92: 94,235,439 km (0.047 R)
• M93: 96,440,063 km (0.115 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 18,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit