🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.47 AU - 0.57 AU

Year: 142 Days

Day: 46.3 Hours

Environment

Temp: 226 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.57 AU - 0.91 AU

Year: 241 Days

Day: 46.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.81 AU - 1.21 AU

Year: 384 Days

Day: 20.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 121.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.94 AU - 1.14 AU

Year: 402 Days

Day: 37.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,750,446 km

• M1: 137,181 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.21 AU - 1.67 AU

Year: 654 Days

Day: 27 Hours

Environment

Temp: -54 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.33 AU - 2.51 AU

Year: 1426 Days

Day: 26.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 154.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.2

Radius: 9.7

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.2 AU - 6.74 AU

Year: 5525 Days

Day: 7 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,750,446 km

• M1: 136,583 km (0.062 R)
• M2: 273,465 km (0.089 R)
• M3: 375,790 km (0.064 R)
• M4: 552,914 km (0.117 R)
• M5: 652,546 km (0.085 R)
• M6: 800,199 km (0.098 R)
• M7: 885,619 km (0.119 R)
• M8: 1,193,791 km (0.082 R)
• M9: 1,377,647 km (0.112 R)
• M10: 1,625,082 km (0.053 R)
• M11: 1,772,884 km (0.109 R)
• M12: 2,142,242 km (0.096 R)
• M13: 2,223,024 km (0.116 R)
• M14: 2,514,291 km (0.115 R)
• M15: 2,951,566 km (0.047 R)
• M16: 3,156,066 km (0.112 R)
• M17: 3,365,354 km (0.076 R)
• M18: 3,970,627 km (0.074 R)
• M19: 4,350,007 km (0.065 R)
• M20: 4,427,349 km (0.116 R)
• M21: 4,635,589 km (0.117 R)
• M22: 5,035,016 km (0.113 R)
• M23: 5,197,928 km (0.088 R)
• M24: 5,501,162 km (0.094 R)
• M25: 6,067,241 km (0.086 R)
• M26: 6,328,140 km (0.062 R)
• M27: 6,681,639 km (0.053 R)
• M28: 7,132,677 km (0.083 R)
• M29: 7,346,602 km (0.072 R)
• M30: 7,438,904 km (0.11 R)
• M31: 8,415,329 km (0.109 R)
• M32: 8,479,656 km (0.078 R)
• M33: 8,706,297 km (0.03 R)
• M34: 9,231,834 km (0.055 R)
• M35: 9,331,616 km (0.077 R)
• M36: 9,599,097 km (0.104 R)
• M37: 9,666,416 km (0.071 R)
• M38: 9,835,462 km (0.087 R)
• M39: 10,486,362 km (0.115 R)
• M40: 10,555,775 km (0.091 R)
• M41: 10,729,758 km (0.081 R)
• M42: 10,869,632 km (0.058 R)
• M43: 11,045,409 km (0.116 R)
• M44: 13,002,598 km (0.044 R)
• M45: 13,264,095 km (0.105 R)
• M46: 13,944,466 km (0.089 R)
• M47: 14,288,990 km (0.07 R)
• M48: 14,404,330 km (0.077 R)
• M49: 14,636,207 km (0.104 R)
• M50: 17,144,215 km (0.091 R)
• M51: 17,307,875 km (0.08 R)
• M52: 17,636,841 km (0.045 R)
• M53: 17,801,997 km (0.086 R)
• M54: 18,134,104 km (0.036 R)
• M55: 18,552,081 km (0.059 R)
• M56: 18,973,199 km (0.066 R)
• M57: 19,227,366 km (0.1 R)
• M58: 19,312,337 km (0.094 R)
• M59: 20,385,103 km (0.12 R)
• M60: 20,906,901 km (0.112 R)
• M61: 21,609,562 km (0.114 R)
• M62: 21,786,387 km (0.096 R)
• M63: 22,409,312 km (0.082 R)
• M64: 22,902,686 km (0.048 R)
• M65: 22,992,744 km (0.071 R)
• M66: 23,672,367 km (0.097 R)
• M67: 24,727,182 km (0.07 R)
• M68: 25,330,211 km (0.033 R)
• M69: 26,503,357 km (0.083 R)
• M70: 26,740,021 km (0.081 R)
• M71: 27,120,299 km (0.108 R)
• M72: 27,742,028 km (0.115 R)
• M73: 28,368,543 km (0.099 R)
• M74: 28,465,333 km (0.11 R)
• M75: 28,805,070 km (0.072 R)
• M76: 29,537,352 km (0.086 R)
• M77: 29,733,624 km (0.102 R)
• M78: 30,920,833 km (0.086 R)
• M79: 31,319,960 km (0.101 R)
• M80: 31,470,006 km (0.108 R)
• M81: 32,578,227 km (0.073 R)
• M82: 33,035,249 km (0.119 R)
• M83: 33,341,027 km (0.09 R)
• M84: 33,699,164 km (0.106 R)
• M85: 33,955,575 km (0.118 R)
• M86: 34,315,807 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.8

Radius: 14.1

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.13 AU - 10.13 AU

Year: 10449 Days

Day: 12.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,750,446 km

• M1: 273,764 km (0.117 R)
• M2: 412,890 km (0.069 R)
• M3: 525,837 km (0.114 R)
• M4: 636,090 km (0.098 R)
• M5: 1,253,032 km (0.099 R)
• M6: 1,364,033 km (0.072 R)
• M7: 1,693,747 km (0.092 R)
• M8: 1,868,328 km (0.103 R)
• M9: 2,684,683 km (0.12 R)
• M10: 3,039,978 km (0.12 R)
• M11: 3,161,901 km (0.05 R)
• M12: 3,730,821 km (0.103 R)
• M13: 3,894,781 km (0.098 R)
• M14: 4,027,623 km (0.079 R)
• M15: 4,161,962 km (0.036 R)
• M16: 4,856,396 km (0.039 R)
• M17: 5,071,817 km (0.097 R)
• M18: 5,180,724 km (0.113 R)
• M19: 5,512,382 km (0.076 R)
• M20: 5,624,431 km (0.115 R)
• M21: 6,042,108 km (0.07 R)
• M22: 6,274,135 km (0.061 R)
• M23: 6,787,106 km (0.117 R)
• M24: 7,069,098 km (0.102 R)
• M25: 8,363,568 km (0.111 R)
• M26: 9,685,116 km (0.105 R)
• M27: 11,835,436 km (0.119 R)
• M28: 12,567,717 km (0.088 R)
• M29: 12,914,335 km (0.114 R)
• M30: 13,014,117 km (0.114 R)
• M31: 13,264,394 km (0.099 R)
• M32: 13,566,732 km (0.096 R)
• M33: 13,769,586 km (0.098 R)
• M34: 14,903,538 km (0.102 R)
• M35: 15,270,651 km (0.073 R)
• M36: 15,534,692 km (0.113 R)
• M37: 15,960,447 km (0.108 R)
• M38: 16,877,632 km (0.074 R)
• M39: 17,205,550 km (0.035 R)
• M40: 19,559,024 km (0.029 R)
• M41: 19,960,993 km (0.103 R)
• M42: 21,360,182 km (0.058 R)
• M43: 21,596,397 km (0.087 R)
• M44: 21,774,120 km (0.114 R)
• M45: 23,578,569 km (0.086 R)
• M46: 24,436,962 km (0.074 R)
• M47: 26,247,545 km (0.113 R)
• M48: 27,073,175 km (0.072 R)
• M49: 27,907,333 km (0.116 R)
• M50: 30,062,590 km (0.077 R)
• M51: 30,460,221 km (0.103 R)
• M52: 31,394,759 km (0.101 R)
• M53: 32,950,427 km (0.111 R)
• M54: 33,223,593 km (0.111 R)
• M55: 33,428,841 km (0.073 R)
• M56: 33,703,353 km (0.12 R)
• M57: 34,669,755 km (0.118 R)
• M58: 35,365,685 km (0.087 R)
• M59: 35,505,409 km (0.035 R)
• M60: 36,559,326 km (0.077 R)
• M61: 36,842,066 km (0.032 R)
• M62: 37,267,522 km (0.075 R)
• M63: 38,338,494 km (0.052 R)
• M64: 38,482,107 km (0.109 R)
• M65: 38,769,784 km (0.061 R)
• M66: 39,637,003 km (0.11 R)
• M67: 40,437,651 km (0.103 R)
• M68: 40,656,961 km (0.078 R)
• M69: 40,876,571 km (0.064 R)
• M70: 41,907,001 km (0.051 R)
• M71: 42,425,358 km (0.095 R)
• M72: 43,244,406 km (0.034 R)
• M73: 43,918,195 km (0.118 R)
• M74: 46,648,506 km (0.069 R)
• M75: 47,570,777 km (0.059 R)
• M76: 49,589,749 km (0.043 R)
• M77: 50,216,564 km (0.105 R)
• M78: 50,530,870 km (0.102 R)
• M79: 51,953,695 km (0.072 R)
• M80: 52,192,154 km (0.108 R)
• M81: 53,309,650 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.6

Radius: 3.1

Gravity: 26.81 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 15.15 AU - 16.77 AU

Year: 24149 Days

Day: 19.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 53.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,750,446 km

• M1: 241,601 km (0.08 R)
• M2: 330,163 km (0.114 R)
• M3: 378,183 km (0.096 R)
• M4: 428,747 km (0.076 R)
• M5: 574,306 km (0.059 R)
• M6: 1,046,288 km (0.036 R)
• M7: 1,191,248 km (0.113 R)
• M8: 1,718,880 km (0.099 R)
• M9: 1,832,275 km (0.076 R)
• M10: 1,918,742 km (0.101 R)
• M11: 2,561,265 km (0.069 R)
• M12: 3,159,956 km (0.081 R)
• M13: 3,439,405 km (0.114 R)
• M14: 3,582,121 km (0.115 R)
• M15: 3,654,227 km (0.05 R)
• M16: 4,751,827 km (0.112 R)
• M17: 4,791,470 km (0.084 R)
• M18: 5,356,651 km (0.119 R)
• M19: 5,688,908 km (0.102 R)
• M20: 5,899,990 km (0.09 R)
• M21: 6,858,763 km (0.115 R)
• M22: 7,911,783 km (0.096 R)
• M23: 7,958,607 km (0.037 R)
• M24: 8,194,523 km (0.104 R)
• M25: 8,289,517 km (0.095 R)
• M26: 8,337,239 km (0.116 R)
• M27: 8,721,705 km (0.052 R)
• M28: 9,959,927 km (0.111 R)
• M29: 10,367,581 km (0.046 R)
• M30: 11,094,028 km (0.074 R)
• M31: 11,146,537 km (0.109 R)
• M32: 11,516,493 km (0.078 R)
• M33: 11,569,750 km (0.101 R)
• M34: 12,540,790 km (0.11 R)
• M35: 12,650,295 km (0.059 R)
• M36: 13,314,061 km (0.069 R)
• M37: 13,425,811 km (0.104 R)
• M38: 13,932,349 km (0.105 R)
• M39: 14,273,432 km (0.076 R)
• M40: 14,790,442 km (0.077 R)
• M41: 15,842,415 km (0.109 R)
• M42: 17,039,497 km (0.057 R)
• M43: 18,265,152 km (0.073 R)
• M44: 18,763,313 km (0.113 R)
• M45: 19,266,111 km (0.107 R)
• M46: 20,413,078 km (0.113 R)
• M47: 20,606,508 km (0.114 R)
• M48: 20,994,864 km (0.082 R)
• M49: 21,976,675 km (0.066 R)
• M50: 22,042,648 km (0.091 R)
• M51: 23,510,801 km (0.099 R)
• M52: 24,052,495 km (0.053 R)
• M53: 24,735,260 km (0.067 R)
• M54: 25,424,457 km (0.11 R)
• M55: 25,562,985 km (0.096 R)
• M56: 25,771,375 km (0.049 R)
• M57: 27,316,571 km (0.041 R)
• M58: 27,600,658 km (0.118 R)
• M59: 27,885,791 km (0.094 R)
• M60: 28,171,822 km (0.08 R)
• M61: 29,253,415 km (0.071 R)
• M62: 31,382,492 km (0.089 R)
• M63: 31,456,842 km (0.085 R)
• M64: 32,353,083 km (0.089 R)
• M65: 32,578,377 km (0.049 R)
• M66: 32,804,270 km (0.079 R)
• M67: 32,955,214 km (0.108 R)
• M68: 33,712,927 km (0.097 R)
• M69: 34,094,103 km (0.088 R)
• M70: 34,400,030 km (0.06 R)
• M71: 38,061,588 km (0.093 R)
• M72: 39,175,942 km (0.117 R)
• M73: 39,817,568 km (0.107 R)
• M74: 40,543,566 km (0.084 R)
• M75: 40,705,431 km (0.061 R)
• M76: 40,867,595 km (0.119 R)
• M77: 44,238,185 km (0.099 R)
• M78: 45,325,312 km (0.111 R)
• M79: 45,577,385 km (0.091 R)
• M80: 46,336,594 km (0.062 R)
• M81: 47,355,356 km (0.12 R)
• M82: 48,124,289 km (0.093 R)
• M83: 48,295,728 km (0.108 R)
• M84: 49,501,487 km (0.119 R)
• M85: 50,281,789 km (0.101 R)
• M86: 52,118,103 km (0.064 R)
• M87: 53,532,102 km (0.081 R)
• M88: 55,496,621 km (0.06 R)
• M89: 56,307,143 km (0.107 R)
• M90: 56,578,064 km (0.028 R)
• M91: 57,303,016 km (0.119 R)
• M92: 58,395,978 km (0.073 R)
• M93: 59,771,979 km (0.092 R)
• M94: 61,530,203 km (0.065 R)
• M95: 62,182,150 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.5

Radius: 3.1

Gravity: 38.14 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 18.34 AU - 18.46 AU

Year: 29893 Days

Day: 24.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,750,446 km

• M1: 51,761 km (0.067 R)
• M2: 416,780 km (0.117 R)
• M3: 479,012 km (0.057 R)
• M4: 544,536 km (0.096 R)
• M5: 1,108,221 km (0.097 R)
• M6: 1,729,651 km (0.111 R)
• M7: 1,796,820 km (0.117 R)
• M8: 3,023,373 km (0.058 R)
• M9: 3,186,135 km (0.109 R)
• M10: 3,227,275 km (0.117 R)
• M11: 3,351,890 km (0.067 R)
• M12: 3,562,823 km (0.086 R)
• M13: 3,821,627 km (0.116 R)
• M14: 5,301,300 km (0.107 R)
• M15: 5,546,790 km (0.113 R)
• M16: 5,997,977 km (0.081 R)
• M17: 6,099,853 km (0.07 R)
• M18: 6,723,078 km (0.079 R)
• M19: 8,595,295 km (0.03 R)
• M20: 9,233,330 km (0.102 R)
• M21: 9,706,807 km (0.026 R)
• M22: 10,677,249 km (0.111 R)
• M23: 11,678,059 km (0.037 R)
• M24: 12,448,188 km (0.111 R)
• M25: 12,708,638 km (0.11 R)
• M26: 15,478,443 km (0.077 R)
• M27: 15,548,305 km (0.061 R)
• M28: 16,039,884 km (0.12 R)
• M29: 16,465,340 km (0.102 R)
• M30: 16,750,922 km (0.109 R)
• M31: 16,894,387 km (0.077 R)
• M32: 19,019,873 km (0.091 R)
• M33: 19,999,590 km (0.095 R)
• M34: 20,687,291 km (0.087 R)
• M35: 20,995,612 km (0.092 R)
• M36: 21,305,280 km (0.052 R)
• M37: 22,007,642 km (0.111 R)
• M38: 23,756,142 km (0.102 R)
• M39: 25,301,787 km (0.059 R)
• M40: 25,548,773 km (0.099 R)
• M41: 26,377,845 km (0.08 R)
• M42: 27,384,489 km (0.081 R)
• M43: 28,660,110 km (0.058 R)
• M44: 29,607,962 km (0.038 R)
• M45: 31,180,834 km (0.102 R)
• M46: 31,534,184 km (0.06 R)
• M47: 31,888,731 km (0.051 R)
• M48: 34,589,571 km (0.104 R)
• M49: 35,598,010 km (0.092 R)
• M50: 36,523,273 km (0.08 R)
• M51: 37,456,315 km (0.118 R)
• M52: 37,737,708 km (0.111 R)
• M53: 37,831,806 km (0.066 R)
• M54: 38,491,682 km (0.077 R)
• M55: 38,681,073 km (0.086 R)
• M56: 39,441,179 km (0.082 R)
• M57: 39,536,473 km (0.036 R)
• M58: 39,727,510 km (0.074 R)
• M59: 39,918,845 km (0.096 R)
• M60: 42,237,762 km (0.103 R)
• M61: 43,709,207 km (0.058 R)
• M62: 43,807,941 km (0.066 R)
• M63: 44,005,560 km (0.103 R)
• M64: 44,798,878 km (0.078 R)
• M65: 45,197,406 km (0.081 R)
• M66: 45,797,294 km (0.063 R)
• M67: 48,427,075 km (0.103 R)
• M68: 48,631,276 km (0.039 R)
• M69: 50,482,998 km (0.107 R)
• M70: 52,148,172 km (0.118 R)
• M71: 52,357,609 km (0.088 R)
• M72: 53,620,066 km (0.098 R)
• M73: 57,574,835 km (0.075 R)
• M74: 57,899,612 km (0.098 R)
• M75: 58,768,626 km (0.067 R)
• M76: 59,423,117 km (0.091 R)
• M77: 61,843,909 km (0.032 R)
• M78: 63,066,274 km (0.112 R)
• M79: 63,400,924 km (0.113 R)
• M80: 63,624,423 km (0.081 R)
• M81: 65,196,248 km (0.062 R)
• M82: 65,309,045 km (0.025 R)
• M83: 65,421,842 km (0.106 R)
• M84: 67,691,989 km (0.061 R)
• M85: 68,607,229 km (0.058 R)
• M86: 69,181,386 km (0.057 R)
• M87: 70,565,764 km (0.102 R)
• M88: 70,913,280 km (0.073 R)
• M89: 72,425,715 km (0.077 R)
• M90: 72,776,372 km (0.069 R)
• M91: 73,127,478 km (0.084 R)
• M92: 73,596,468 km (0.061 R)
• M93: 76,312,567 km (0.086 R)
• M94: 76,788,288 km (0.081 R)
• M95: 77,145,827 km (0.117 R)
• M96: 78,941,300 km (0.114 R)
• M97: 80,387,463 km (0.052 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 14,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit