🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.45 AU - 0.57 AU

Year: 232 Days

Day: 42 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,523,694 km

• M1: 348,713 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.59 AU - 0.63 AU

Year: 303 Days

Day: 40.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.7

Radius: 13.1

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.58 AU - 0.9 AU

Year: 405 Days

Day: 7.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,523,694 km

• M1: 188,643 km (0.088 R)
• M2: 276,307 km (0.079 R)
• M3: 373,995 km (0.119 R)
• M4: 539,001 km (0.109 R)
• M5: 623,674 km (0.075 R)
• M6: 723,455 km (0.094 R)
• M7: 880,982 km (0.074 R)
• M8: 979,417 km (0.106 R)
• M9: 1,079,049 km (0.112 R)
• M10: 1,250,489 km (0.06 R)
• M11: 1,475,783 km (0.069 R)
• M12: 1,582,147 km (0.11 R)
• M13: 1,674,599 km (0.039 R)
• M14: 1,844,243 km (0.079 R)
• M15: 2,117,259 km (0.1 R)
• M16: 2,275,533 km (0.081 R)
• M17: 2,403,439 km (0.089 R)
• M18: 2,506,961 km (0.061 R)
• M19: 2,623,647 km (0.104 R)
• M20: 2,854,627 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.7

Radius: 11.6

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.13 AU - 1.45 AU

Year: 932 Days

Day: 12.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 62,523,694 km

• M1: 222,751 km (0.075 R)
• M2: 315,801 km (0.064 R)
• M3: 430,393 km (0.083 R)
• M4: 525,537 km (0.112 R)
• M5: 741,407 km (0.05 R)
• M6: 828,772 km (0.059 R)
• M7: 987,346 km (0.058 R)
• M8: 1,098,946 km (0.116 R)
• M9: 1,267,543 km (0.094 R)
• M10: 1,374,356 km (0.105 R)
• M11: 1,557,015 km (0.049 R)
• M12: 1,630,617 km (0.12 R)
• M13: 1,722,470 km (0.055 R)
• M14: 1,841,849 km (0.084 R)
• M15: 1,990,699 km (0.073 R)
• M16: 2,080,158 km (0.091 R)
• M17: 2,198,490 km (0.065 R)
• M18: 2,291,241 km (0.058 R)
• M19: 2,461,483 km (0.085 R)
• M20: 2,626,041 km (0.089 R)
• M21: 2,704,879 km (0.056 R)
• M22: 2,834,580 km (0.031 R)
• M23: 2,976,698 km (0.093 R)
• M24: 3,374,629 km (0.083 R)
• M25: 3,503,732 km (0.107 R)
• M26: 3,656,621 km (0.114 R)
• M27: 3,767,174 km (0.11 R)
• M28: 3,969,131 km (0.101 R)
• M29: 4,094,195 km (0.104 R)
• M30: 4,186,048 km (0.056 R)
• M31: 4,921,321 km (0.109 R)
• M32: 5,092,910 km (0.092 R)
• M33: 5,179,527 km (0.095 R)
• M34: 5,291,576 km (0.099 R)
• M35: 5,416,939 km (0.083 R)
• M36: 5,658,091 km (0.089 R)
• M37: 5,850,922 km (0.103 R)
• M38: 5,980,773 km (0.085 R)
• M39: 6,216,839 km (0.102 R)
• M40: 6,349,233 km (0.032 R)
• M41: 6,429,268 km (0.094 R)
• M42: 6,509,602 km (0.118 R)
• M43: 6,644,090 km (0.03 R)
• M44: 6,875,069 km (0.099 R)
• M45: 7,025,864 km (0.069 R)
• M46: 7,484,980 km (0.117 R)
• M47: 7,640,262 km (0.097 R)
• M48: 7,739,595 km (0.086 R)
• M49: 7,882,312 km (0.12 R)
• M50: 8,112,393 km (0.044 R)
• M51: 8,315,547 km (0.12 R)
• M52: 8,417,723 km (0.081 R)
• M53: 9,371,858 km (0.107 R)
• M54: 9,569,925 km (0.092 R)
• M55: 9,923,575 km (0.071 R)
• M56: 10,047,591 km (0.113 R)
• M57: 10,517,478 km (0.119 R)
• M58: 10,707,468 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.4

Radius: 9.4

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.57 AU - 2.15 AU

Year: 1613 Days

Day: 11.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 62,523,694 km

• M1: 117,883 km (0.104 R)
• M2: 195,674 km (0.098 R)
• M3: 255,812 km (0.026 R)
• M4: 376,687 km (0.069 R)
• M5: 435,779 km (0.083 R)
• M6: 537,206 km (0.079 R)
• M7: 702,811 km (0.102 R)
• M8: 825,182 km (0.062 R)
• M9: 920,027 km (0.117 R)
• M10: 1,026,092 km (0.074 R)
• M11: 1,129,015 km (0.105 R)
• M12: 1,377,497 km (0.093 R)
• M13: 1,500,167 km (0.098 R)
• M14: 1,600,996 km (0.099 R)
• M15: 1,660,836 km (0.026 R)
• M16: 1,730,249 km (0.115 R)
• M17: 1,980,975 km (0.109 R)
• M18: 2,233,795 km (0.106 R)
• M19: 2,330,136 km (0.12 R)
• M20: 2,497,237 km (0.087 R)
• M21: 2,567,249 km (0.12 R)
• M22: 2,801,819 km (0.072 R)
• M23: 2,884,995 km (0.11 R)
• M24: 2,947,976 km (0.094 R)
• M25: 3,107,447 km (0.095 R)
• M26: 3,346,654 km (0.077 R)
• M27: 3,435,216 km (0.116 R)
• M28: 3,535,746 km (0.098 R)
• M29: 3,682,651 km (0.035 R)
• M30: 4,100,029 km (0.119 R)
• M31: 4,242,596 km (0.056 R)
• M32: 4,729,537 km (0.105 R)
• M33: 5,402,129 km (0.116 R)
• M34: 5,480,069 km (0.032 R)
• M35: 5,584,788 km (0.098 R)
• M36: 5,703,269 km (0.104 R)
• M37: 5,876,055 km (0.094 R)
• M38: 6,570,189 km (0.117 R)
• M39: 6,976,497 km (0.079 R)
• M40: 7,090,041 km (0.063 R)
• M41: 7,261,481 km (0.1 R)
• M42: 7,391,032 km (0.077 R)
• M43: 7,623,208 km (0.097 R)
• M44: 7,916,719 km (0.027 R)
• M45: 7,975,810 km (0.112 R)
• M46: 8,064,971 km (0.096 R)
• M47: 8,379,126 km (0.04 R)
• M48: 8,545,330 km (0.053 R)
• M49: 8,651,694 km (0.091 R)
• M50: 8,789,025 km (0.074 R)
• M51: 8,850,360 km (0.077 R)
• M52: 9,143,422 km (0.118 R)
• M53: 9,221,063 km (0.111 R)
• M54: 9,314,562 km (0.111 R)
• M55: 9,408,360 km (0.09 R)
• M56: 9,596,853 km (0.117 R)
• M57: 9,977,729 km (0.104 R)
• M58: 10,266,603 km (0.097 R)
• M59: 10,331,229 km (0.111 R)
• M60: 10,460,781 km (0.097 R)
• M61: 10,803,509 km (0.115 R)
• M62: 10,951,462 km (0.085 R)
• M63: 11,034,040 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126

Radius: 8.2

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.03 AU - 3.07 AU

Year: 2589 Days

Day: 14.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 62,523,694 km

• M1: 156,180 km (0.079 R)
• M2: 239,656 km (0.118 R)
• M3: 331,808 km (0.05 R)
• M4: 464,651 km (0.077 R)
• M5: 581,038 km (0.112 R)
• M6: 714,031 km (0.116 R)
• M7: 823,985 km (0.087 R)
• M8: 877,840 km (0.046 R)
• M9: 946,805 km (0.111 R)
• M10: 1,195,736 km (0.119 R)
• M11: 1,312,123 km (0.103 R)
• M12: 1,432,549 km (0.103 R)
• M13: 1,531,433 km (0.101 R)
• M14: 1,632,711 km (0.103 R)
• M15: 1,762,562 km (0.091 R)
• M16: 1,833,172 km (0.117 R)
• M17: 2,041,712 km (0.104 R)
• M18: 2,238,882 km (0.1 R)
• M19: 2,511,449 km (0.119 R)
• M20: 2,591,334 km (0.102 R)
• M21: 2,877,665 km (0.114 R)
• M22: 2,961,290 km (0.107 R)
• M23: 3,238,943 km (0.085 R)
• M24: 3,315,089 km (0.072 R)
• M25: 3,491,614 km (0.102 R)
• M26: 3,580,924 km (0.114 R)
• M27: 3,899,867 km (0.096 R)
• M28: 3,992,618 km (0.071 R)
• M29: 4,121,571 km (0.104 R)
• M30: 4,180,512 km (0.046 R)
• M31: 4,239,903 km (0.052 R)
• M32: 4,479,858 km (0.077 R)
• M33: 4,564,979 km (0.091 R)
• M34: 4,675,233 km (0.115 R)
• M35: 4,786,234 km (0.114 R)
• M36: 4,973,381 km (0.12 R)
• M37: 5,137,490 km (0.117 R)
• M38: 5,213,935 km (0.042 R)
• M39: 5,316,260 km (0.087 R)
• M40: 5,666,917 km (0.099 R)
• M41: 5,745,755 km (0.118 R)
• M42: 5,931,406 km (0.102 R)
• M43: 6,011,590 km (0.04 R)
• M44: 6,541,466 km (0.106 R)
• M45: 6,638,106 km (0.115 R)
• M46: 6,874,920 km (0.12 R)
• M47: 7,199,846 km (0.075 R)
• M48: 7,256,843 km (0.118 R)
• M49: 7,457,454 km (0.026 R)
• M50: 7,645,498 km (0.029 R)
• M51: 7,791,207 km (0.031 R)
• M52: 7,967,433 km (0.093 R)
• M53: 8,639,427 km (0.089 R)
• M54: 8,776,009 km (0.091 R)
• M55: 8,928,599 km (0.102 R)
• M56: 8,989,934 km (0.092 R)
• M57: 9,252,030 km (0.115 R)
• M58: 9,469,695 km (0.111 R)
• M59: 9,579,200 km (0.081 R)
• M60: 9,973,690 km (0.104 R)
• M61: 10,277,224 km (0.102 R)
• M62: 10,583,601 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.7

Radius: 8.9

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.5 AU - 4.86 AU

Year: 5434 Days

Day: 12.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,523,694 km

• M1: 119,529 km (0.11 R)
• M2: 319,541 km (0.111 R)
• M3: 432,188 km (0.093 R)
• M4: 500,106 km (0.095 R)
• M5: 742,005 km (0.095 R)
• M6: 1,130,511 km (0.104 R)
• M7: 1,278,912 km (0.117 R)
• M8: 1,540,559 km (0.048 R)
• M9: 1,631,514 km (0.12 R)
• M10: 1,743,264 km (0.117 R)
• M11: 1,857,557 km (0.102 R)
• M12: 2,318,917 km (0.038 R)
• M13: 3,249,415 km (0.082 R)
• M14: 3,655,873 km (0.119 R)
• M15: 3,729,325 km (0.03 R)
• M16: 4,154,782 km (0.1 R)
• M17: 4,438,419 km (0.077 R)
• M18: 4,997,317 km (0.102 R)
• M19: 5,106,224 km (0.101 R)
• M20: 5,243,705 km (0.118 R)
• M21: 5,354,407 km (0.109 R)
• M22: 5,634,753 km (0.101 R)
• M23: 5,891,314 km (0.105 R)
• M24: 5,977,632 km (0.116 R)
• M25: 6,356,713 km (0.1 R)
• M26: 6,415,654 km (0.118 R)
• M27: 6,683,584 km (0.106 R)
• M28: 6,924,736 km (0.07 R)
• M29: 7,199,547 km (0.071 R)
• M30: 7,477,949 km (0.102 R)
• M31: 7,602,713 km (0.106 R)
• M32: 7,854,636 km (0.048 R)
• M33: 8,013,360 km (0.094 R)
• M34: 8,077,238 km (0.045 R)
• M35: 8,398,873 km (0.093 R)
• M36: 8,790,371 km (0.098 R)
• M37: 8,856,194 km (0.048 R)
• M38: 8,955,228 km (0.111 R)
• M39: 9,154,492 km (0.056 R)
• M40: 9,321,743 km (0.114 R)
• M41: 9,659,086 km (0.092 R)
• M42: 9,931,952 km (0.107 R)
• M43: 10,069,283 km (0.057 R)
• M44: 10,625,039 km (0.116 R)
• M45: 11,190,669 km (0.051 R)
• M46: 11,513,202 km (0.041 R)
• M47: 11,693,766 km (0.116 R)
• M48: 11,948,083 km (0.086 R)
• M49: 12,167,543 km (0.118 R)
• M50: 12,388,200 km (0.113 R)
• M51: 12,759,202 km (0.068 R)
• M52: 12,871,102 km (0.056 R)
• M53: 14,008,943 km (0.093 R)
• M54: 14,356,608 km (0.078 R)
• M55: 15,139,155 km (0.096 R)
• M56: 15,297,429 km (0.106 R)
• M57: 17,610,661 km (0.032 R)
• M58: 17,902,228 km (0.096 R)
• M59: 18,490,147 km (0.113 R)
• M60: 18,956,444 km (0.071 R)
• M61: 19,255,191 km (0.107 R)
• M62: 20,509,718 km (0.107 R)
• M63: 21,345,821 km (0.104 R)
• M64: 21,969,046 km (0.095 R)
• M65: 22,058,655 km (0.103 R)
• M66: 22,598,254 km (0.086 R)
• M67: 23,051,386 km (0.099 R)
• M68: 23,370,329 km (0.117 R)
• M69: 23,828,398 km (0.089 R)
• M70: 25,267,529 km (0.096 R)
• M71: 25,973,930 km (0.09 R)
• M72: 26,448,455 km (0.106 R)
• M73: 27,309,839 km (0.055 R)
• M74: 27,599,012 km (0.066 R)
• M75: 28,423,895 km (0.097 R)
• M76: 29,355,441 km (0.08 R)
• M77: 29,998,412 km (0.093 R)
• M78: 30,197,228 km (0.085 R)
• M79: 30,396,492 km (0.107 R)
• M80: 30,696,286 km (0.046 R)
• M81: 30,796,367 km (0.067 R)
• M82: 32,107,742 km (0.112 R)
• M83: 32,565,960 km (0.08 R)
• M84: 32,872,636 km (0.085 R)
• M85: 34,420,226 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.8

Radius: 5.7

Gravity: 13.63 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.03 AU - 10.91 AU

Year: 18529 Days

Day: 20.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,523,694 km

• M1: 274,662 km (0.087 R)
• M2: 411,693 km (0.074 R)
• M3: 790,176 km (0.093 R)
• M4: 988,692 km (0.071 R)
• M5: 1,328,130 km (0.065 R)
• M6: 2,075,521 km (0.108 R)
• M7: 2,135,360 km (0.082 R)
• M8: 3,237,747 km (0.031 R)
• M9: 3,483,536 km (0.093 R)
• M10: 4,105,414 km (0.083 R)
• M11: 5,407,365 km (0.117 R)
• M12: 6,471,454 km (0.037 R)
• M13: 6,559,268 km (0.117 R)
• M14: 6,825,403 km (0.073 R)
• M15: 7,690,827 km (0.109 R)
• M16: 7,877,525 km (0.038 R)
• M17: 8,350,553 km (0.093 R)
• M18: 8,494,317 km (0.118 R)
• M19: 9,925,220 km (0.112 R)
• M20: 10,230,550 km (0.07 R)
• M21: 10,384,336 km (0.099 R)
• M22: 10,902,543 km (0.032 R)
• M23: 11,059,621 km (0.102 R)
• M24: 11,112,130 km (0.12 R)
• M25: 11,856,379 km (0.086 R)
• M26: 12,671,388 km (0.059 R)
• M27: 14,642,640 km (0.109 R)
• M28: 14,931,962 km (0.113 R)
• M29: 15,048,199 km (0.069 R)
• M30: 15,633,875 km (0.075 R)
• M31: 15,811,149 km (0.103 R)
• M32: 16,048,411 km (0.114 R)
• M33: 16,526,526 km (0.116 R)
• M34: 16,646,802 km (0.087 R)
• M35: 16,767,378 km (0.105 R)
• M36: 17,680,673 km (0.106 R)
• M37: 18,735,189 km (0.036 R)
• M38: 20,322,721 km (0.083 R)
• M39: 20,839,731 km (0.066 R)
• M40: 21,099,882 km (0.119 R)
• M41: 21,689,298 km (0.118 R)
• M42: 22,151,256 km (0.03 R)
• M43: 22,883,986 km (0.111 R)
• M44: 23,354,322 km (0.032 R)
• M45: 23,421,791 km (0.091 R)
• M46: 27,372,371 km (0.073 R)
• M47: 28,951,377 km (0.091 R)
• M48: 31,523,563 km (0.118 R)
• M49: 32,121,655 km (0.112 R)
• M50: 33,177,367 km (0.098 R)
• M51: 33,709,636 km (0.113 R)
• M52: 33,862,076 km (0.073 R)
• M53: 34,782,253 km (0.117 R)
• M54: 35,633,016 km (0.043 R)
• M55: 36,412,271 km (0.111 R)
• M56: 36,490,511 km (0.06 R)
• M57: 37,512,713 km (0.076 R)
• M58: 39,344,090 km (0.114 R)
• M59: 40,311,091 km (0.094 R)
• M60: 41,694,423 km (0.119 R)
• M61: 44,089,784 km (0.112 R)
• M62: 44,507,311 km (0.059 R)
• M63: 45,767,673 km (0.071 R)
• M64: 46,275,109 km (0.097 R)
• M65: 47,466,357 km (0.062 R)
• M66: 48,667,628 km (0.074 R)
• M67: 49,185,536 km (0.044 R)
• M68: 49,792,155 km (0.101 R)
• M69: 51,714,338 km (0.069 R)
• M70: 52,507,805 km (0.109 R)
• M71: 53,305,162 km (0.104 R)
• M72: 53,394,023 km (0.072 R)
• M73: 53,928,088 km (0.109 R)
• M74: 54,195,868 km (0.08 R)
• M75: 54,553,556 km (0.064 R)
• M76: 54,643,016 km (0.066 R)
• M77: 55,451,144 km (0.094 R)
• M78: 56,082,297 km (0.104 R)
• M79: 58,906,106 km (0.117 R)
• M80: 59,550,125 km (0.052 R)
• M81: 62,336,386 km (0.071 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 13,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit