🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.58 AU - 0.66 AU

Year: 188 Days

Day: 44.4 Hours

Environment

Temp: 127 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,352,566 km

• M1: 255,663 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.14 AU - 1.22 AU

Year: 494 Days

Day: 27.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.25 AU - 2.95 AU

Year: 1614 Days

Day: 45.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,352,566 km

• M1: 914,941 km (0.086 R)
• M2: 1,721,871 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.65 AU - 3.77 AU

Year: 2214 Days

Day: 37.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,352,566 km

• M1: 414,685 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.2

Radius: 13.7

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.14 AU - 4.56 AU

Year: 3493 Days

Day: 11.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 59,352,566 km

• M1: 172,935 km (0.104 R)
• M2: 273,315 km (0.039 R)
• M3: 362,027 km (0.025 R)
• M4: 448,943 km (0.101 R)
• M5: 559,795 km (0.103 R)
• M6: 1,019,958 km (0.055 R)
• M7: 1,320,500 km (0.104 R)
• M8: 1,471,594 km (0.057 R)
• M9: 1,628,672 km (0.102 R)
• M10: 1,780,514 km (0.066 R)
• M11: 2,277,328 km (0.088 R)
• M12: 2,374,567 km (0.062 R)
• M13: 2,460,885 km (0.058 R)
• M14: 2,598,665 km (0.115 R)
• M15: 2,687,675 km (0.034 R)
• M16: 3,014,397 km (0.107 R)
• M17: 3,135,272 km (0.044 R)
• M18: 3,340,221 km (0.087 R)
• M19: 3,564,020 km (0.087 R)
• M20: 3,677,714 km (0.109 R)
• M21: 3,879,821 km (0.067 R)
• M22: 4,234,817 km (0.115 R)
• M23: 4,538,799 km (0.102 R)
• M24: 4,771,574 km (0.1 R)
• M25: 5,056,109 km (0.076 R)
• M26: 5,675,145 km (0.091 R)
• M27: 6,095,664 km (0.091 R)
• M28: 6,249,601 km (0.117 R)
• M29: 6,387,530 km (0.094 R)
• M30: 6,578,716 km (0.115 R)
• M31: 6,771,996 km (0.046 R)
• M32: 6,896,013 km (0.088 R)
• M33: 7,092,285 km (0.106 R)
• M34: 7,254,300 km (0.102 R)
• M35: 7,600,320 km (0.116 R)
• M36: 7,747,823 km (0.063 R)
• M37: 8,346,813 km (0.108 R)
• M38: 8,922,017 km (0.091 R)
• M39: 9,949,455 km (0.078 R)
• M40: 10,151,412 km (0.077 R)
• M41: 10,682,634 km (0.056 R)
• M42: 11,097,619 km (0.093 R)
• M43: 11,708,726 km (0.117 R)
• M44: 12,547,821 km (0.095 R)
• M45: 12,744,243 km (0.104 R)
• M46: 13,007,684 km (0.075 R)
• M47: 13,495,374 km (0.112 R)
• M48: 13,584,683 km (0.098 R)
• M49: 13,741,612 km (0.092 R)
• M50: 14,443,226 km (0.06 R)
• M51: 15,319,271 km (0.031 R)
• M52: 15,740,239 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.8

Radius: 15

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.6 AU - 5.5 AU

Year: 3737 Days

Day: 10.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 59,352,566 km

• M1: 186,997 km (0.083 R)
• M2: 296,653 km (0.027 R)
• M3: 402,568 km (0.104 R)
• M4: 529,876 km (0.114 R)
• M5: 632,201 km (0.083 R)
• M6: 727,794 km (0.072 R)
• M7: 821,442 km (0.068 R)
• M8: 1,148,612 km (0.103 R)
• M9: 1,477,429 km (0.045 R)
• M10: 1,685,370 km (0.12 R)
• M11: 2,096,465 km (0.037 R)
• M12: 2,740,483 km (0.117 R)
• M13: 2,842,958 km (0.098 R)
• M14: 2,959,794 km (0.112 R)
• M15: 3,198,552 km (0.09 R)
• M16: 3,334,088 km (0.103 R)
• M17: 3,582,869 km (0.117 R)
• M18: 3,709,578 km (0.106 R)
• M19: 3,938,613 km (0.113 R)
• M20: 4,040,339 km (0.056 R)
• M21: 4,202,055 km (0.119 R)
• M22: 4,366,014 km (0.044 R)
• M23: 5,361,588 km (0.068 R)
• M24: 5,819,058 km (0.086 R)
• M25: 6,357,461 km (0.085 R)
• M26: 6,546,253 km (0.116 R)
• M27: 6,754,344 km (0.086 R)
• M28: 7,248,615 km (0.107 R)
• M29: 7,518,191 km (0.085 R)
• M30: 7,681,701 km (0.032 R)
• M31: 8,012,013 km (0.084 R)
• M32: 9,050,372 km (0.081 R)
• M33: 9,753,033 km (0.093 R)
• M34: 9,852,067 km (0.08 R)
• M35: 9,951,400 km (0.095 R)
• M36: 10,051,032 km (0.116 R)
• M37: 11,607,000 km (0.065 R)
• M38: 11,880,614 km (0.105 R)
• M39: 12,220,351 km (0.087 R)
• M40: 12,520,295 km (0.111 R)
• M41: 13,215,177 km (0.1 R)
• M42: 14,213,294 km (0.113 R)
• M43: 15,166,980 km (0.113 R)
• M44: 15,281,871 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.6

Radius: 10.3

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.23 AU - 6.33 AU

Year: 5350 Days

Day: 13.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,352,566 km

• M1: 225,594 km (0.056 R)
• M2: 376,089 km (0.081 R)
• M3: 462,108 km (0.062 R)
• M4: 534,513 km (0.084 R)
• M5: 855,251 km (0.108 R)
• M6: 1,129,913 km (0.088 R)
• M7: 1,262,756 km (0.106 R)
• M8: 1,354,310 km (0.075 R)
• M9: 1,626,129 km (0.066 R)
• M10: 1,863,391 km (0.05 R)
• M11: 1,933,253 km (0.089 R)
• M12: 2,314,728 km (0.051 R)
• M13: 3,023,074 km (0.103 R)
• M14: 3,168,333 km (0.065 R)
• M15: 3,273,650 km (0.1 R)
• M16: 3,444,341 km (0.105 R)
• M17: 3,706,138 km (0.112 R)
• M18: 3,884,309 km (0.07 R)
• M19: 4,202,803 km (0.113 R)
• M20: 4,318,741 km (0.081 R)
• M21: 4,577,396 km (0.111 R)
• M22: 4,865,372 km (0.062 R)
• M23: 5,184,165 km (0.086 R)
• M24: 5,816,216 km (0.108 R)
• M25: 6,714,850 km (0.043 R)
• M26: 7,069,846 km (0.097 R)
• M27: 7,998,400 km (0.103 R)
• M28: 8,084,867 km (0.079 R)
• M29: 8,638,828 km (0.077 R)
• M30: 9,084,779 km (0.032 R)
• M31: 9,174,987 km (0.037 R)
• M32: 9,265,344 km (0.111 R)
• M33: 9,630,064 km (0.111 R)
• M34: 10,373,416 km (0.12 R)
• M35: 10,562,208 km (0.105 R)
• M36: 11,167,481 km (0.091 R)
• M37: 12,079,878 km (0.082 R)
• M38: 12,847,166 km (0.071 R)
• M39: 13,975,583 km (0.105 R)
• M40: 14,534,181 km (0.086 R)
• M41: 14,745,563 km (0.108 R)
• M42: 14,816,173 km (0.079 R)
• M43: 15,242,527 km (0.111 R)
• M44: 15,457,350 km (0.114 R)
• M45: 16,071,150 km (0.069 R)
• M46: 16,289,712 km (0.113 R)
• M47: 16,362,716 km (0.062 R)
• M48: 16,988,334 km (0.035 R)
• M49: 17,771,928 km (0.084 R)
• M50: 17,960,122 km (0.088 R)
• M51: 18,111,365 km (0.104 R)
• M52: 18,187,062 km (0.054 R)
• M53: 20,035,792 km (0.115 R)
• M54: 20,349,649 km (0.1 R)
• M55: 20,467,831 km (0.088 R)
• M56: 20,546,669 km (0.043 R)
• M57: 20,744,288 km (0.068 R)
• M58: 21,022,091 km (0.05 R)
• M59: 21,862,831 km (0.067 R)
• M60: 21,943,464 km (0.109 R)
• M61: 23,206,220 km (0.116 R)
• M62: 23,535,934 km (0.074 R)
• M63: 23,908,732 km (0.093 R)
• M64: 24,283,325 km (0.065 R)
• M65: 24,828,011 km (0.106 R)
• M66: 25,038,644 km (0.109 R)
• M67: 25,546,380 km (0.077 R)
• M68: 25,929,500 km (0.079 R)
• M69: 26,228,845 km (0.094 R)
• M70: 26,486,153 km (0.115 R)
• M71: 27,350,380 km (0.104 R)
• M72: 27,437,297 km (0.12 R)
• M73: 27,611,429 km (0.049 R)
• M74: 27,785,860 km (0.116 R)
• M75: 28,223,733 km (0.098 R)
• M76: 28,355,528 km (0.096 R)
• M77: 29,328,363 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.7

Radius: 15

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.27 AU - 9.83 AU

Year: 10482 Days

Day: 10.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,352,566 km

• M1: 309,967 km (0.097 R)
• M2: 493,075 km (0.098 R)
• M3: 882,179 km (0.052 R)
• M4: 1,153,699 km (0.078 R)
• M5: 1,257,669 km (0.09 R)
• M6: 1,409,062 km (0.105 R)
• M7: 1,659,938 km (0.11 R)
• M8: 2,180,239 km (0.07 R)
• M9: 2,555,132 km (0.078 R)
• M10: 2,807,354 km (0.111 R)
• M11: 3,067,804 km (0.086 R)
• M12: 3,336,481 km (0.095 R)
• M13: 3,581,822 km (0.074 R)
• M14: 3,865,160 km (0.115 R)
• M15: 3,993,515 km (0.051 R)
• M16: 4,221,502 km (0.08 R)
• M17: 4,521,147 km (0.108 R)
• M18: 4,827,822 km (0.06 R)
• M19: 4,931,643 km (0.105 R)
• M20: 5,106,224 km (0.114 R)
• M21: 5,936,193 km (0.111 R)
• M22: 6,576,921 km (0.041 R)
• M23: 7,279,283 km (0.062 R)
• M24: 7,518,789 km (0.119 R)
• M25: 8,294,604 km (0.05 R)
• M26: 9,354,056 km (0.119 R)
• M27: 10,321,655 km (0.082 R)
• M28: 10,591,230 km (0.083 R)
• M29: 10,954,154 km (0.117 R)
• M30: 11,091,336 km (0.099 R)
• M31: 11,275,042 km (0.059 R)
• M32: 12,733,621 km (0.114 R)
• M33: 12,829,813 km (0.04 R)
• M34: 12,974,474 km (0.118 R)
• M35: 13,656,790 km (0.091 R)
• M36: 13,853,960 km (0.059 R)
• M37: 14,803,158 km (0.09 R)
• M38: 15,260,180 km (0.091 R)
• M39: 16,922,661 km (0.088 R)
• M40: 17,882,929 km (0.038 R)
• M41: 18,478,479 km (0.085 R)
• M42: 18,641,989 km (0.113 R)
• M43: 19,689,174 km (0.077 R)
• M44: 19,967,875 km (0.113 R)
• M45: 21,381,126 km (0.11 R)
• M46: 21,552,864 km (0.099 R)
• M47: 21,725,201 km (0.038 R)
• M48: 21,955,432 km (0.09 R)
• M49: 23,119,453 km (0.059 R)
• M50: 23,472,654 km (0.103 R)
• M51: 23,886,741 km (0.096 R)
• M52: 25,507,185 km (0.051 R)
• M53: 25,689,395 km (0.079 R)
• M54: 26,361,389 km (0.073 R)
• M55: 26,791,931 km (0.115 R)
• M56: 26,915,350 km (0.096 R)
• M57: 27,411,117 km (0.073 R)
• M58: 30,384,076 km (0.104 R)
• M59: 30,900,338 km (0.076 R)
• M60: 31,614,817 km (0.111 R)
• M61: 32,927,838 km (0.047 R)
• M62: 33,126,354 km (0.037 R)
• M63: 33,258,898 km (0.086 R)
• M64: 33,924,309 km (0.067 R)
• M65: 34,527,039 km (0.059 R)
• M66: 35,607,136 km (0.03 R)
• M67: 38,704,111 km (0.106 R)
• M68: 38,913,548 km (0.099 R)
• M69: 39,333,768 km (0.116 R)
• M70: 40,037,477 km (0.12 R)
• M71: 40,603,405 km (0.1 R)
• M72: 40,887,342 km (0.105 R)
• M73: 41,171,877 km (0.119 R)
• M74: 41,528,668 km (0.101 R)
• M75: 42,101,478 km (0.05 R)
• M76: 43,835,766 km (0.05 R)
• M77: 44,711,662 km (0.077 R)
• M78: 46,777,908 km (0.032 R)
• M79: 46,926,608 km (0.073 R)
• M80: 47,299,256 km (0.112 R)
• M81: 50,011,017 km (0.105 R)
• M82: 50,544,184 km (0.062 R)
• M83: 51,155,889 km (0.038 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.2

Radius: 4.8

Gravity: 14.81 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.34 AU - 17.06 AU

Year: 19523 Days

Day: 23.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,352,566 km

• M1: 280,197 km (0.093 R)
• M2: 534,064 km (0.085 R)
• M3: 762,800 km (0.119 R)
• M4: 845,378 km (0.114 R)
• M5: 909,405 km (0.08 R)
• M6: 1,607,579 km (0.079 R)
• M7: 1,991,297 km (0.117 R)
• M8: 2,432,611 km (0.114 R)
• M9: 3,199,001 km (0.079 R)
• M10: 4,106,162 km (0.118 R)
• M11: 4,326,221 km (0.098 R)
• M12: 4,363,171 km (0.071 R)
• M13: 4,854,451 km (0.114 R)
• M14: 5,283,647 km (0.105 R)
• M15: 5,323,291 km (0.094 R)
• M16: 5,929,461 km (0.105 R)
• M17: 6,053,328 km (0.058 R)
• M18: 6,345,642 km (0.115 R)
• M19: 6,685,379 km (0.093 R)
• M20: 6,814,333 km (0.118 R)
• M21: 7,382,505 km (0.058 R)
• M22: 7,965,787 km (0.092 R)
• M23: 8,657,079 km (0.075 R)
• M24: 8,986,194 km (0.063 R)
• M25: 10,096,211 km (0.092 R)
• M26: 11,096,123 km (0.107 R)
• M27: 11,866,552 km (0.091 R)
• M28: 12,813,656 km (0.098 R)
• M29: 12,973,875 km (0.07 R)
• M30: 13,948,954 km (0.117 R)
• M31: 14,168,863 km (0.116 R)
• M32: 14,223,915 km (0.104 R)
• M33: 14,835,322 km (0.047 R)
• M34: 15,455,255 km (0.115 R)
• M35: 15,625,797 km (0.119 R)
• M36: 16,836,792 km (0.103 R)
• M37: 17,188,347 km (0.112 R)
• M38: 17,247,288 km (0.109 R)
• M39: 17,483,204 km (0.119 R)
• M40: 18,197,534 km (0.115 R)
• M41: 18,317,511 km (0.089 R)
• M42: 18,377,650 km (0.081 R)
• M43: 18,558,364 km (0.102 R)
• M44: 19,042,911 km (0.088 R)
• M45: 19,225,870 km (0.094 R)
• M46: 19,962,938 km (0.103 R)
• M47: 20,086,656 km (0.116 R)
• M48: 20,334,988 km (0.091 R)
• M49: 21,022,839 km (0.114 R)
• M50: 22,037,113 km (0.114 R)
• M51: 24,442,796 km (0.041 R)
• M52: 24,509,068 km (0.113 R)
• M53: 25,107,160 km (0.113 R)
• M54: 25,374,641 km (0.04 R)
• M55: 25,508,681 km (0.12 R)
• M56: 25,777,508 km (0.088 R)
• M57: 26,998,825 km (0.035 R)
• M58: 28,238,842 km (0.042 R)
• M59: 28,795,945 km (0.101 R)
• M60: 28,865,807 km (0.12 R)
• M61: 29,567,870 km (0.062 R)
• M62: 30,204,408 km (0.086 R)
• M63: 30,346,526 km (0.117 R)
• M64: 30,988,601 km (0.111 R)
• M65: 32,068,697 km (0.096 R)
• M66: 32,504,177 km (0.09 R)
• M67: 32,649,885 km (0.12 R)
• M68: 33,014,754 km (0.074 R)
• M69: 33,454,572 km (0.076 R)
• M70: 35,457,089 km (0.04 R)
• M71: 35,532,037 km (0.084 R)
• M72: 35,606,986 km (0.078 R)
• M73: 37,498,202 km (0.099 R)
• M74: 38,187,100 km (0.058 R)
• M75: 38,494,524 km (0.088 R)
• M76: 38,571,567 km (0.112 R)
• M77: 42,247,785 km (0.078 R)
• M78: 42,486,244 km (0.096 R)
• M79: 43,044,244 km (0.073 R)
• M80: 43,684,972 km (0.044 R)
• M81: 44,733,054 km (0.101 R)
• M82: 48,091,826 km (0.08 R)
• M83: 49,173,718 km (0.112 R)
• M84: 49,508,219 km (0.107 R)
• M85: 50,516,209 km (0.087 R)
• M86: 50,684,806 km (0.059 R)
• M87: 51,276,615 km (0.093 R)
• M88: 52,381,694 km (0.054 R)
• M89: 53,666,441 km (0.11 R)
• M90: 55,656,691 km (0.071 R)
• M91: 56,267,050 km (0.066 R)
• M92: 56,616,960 km (0.081 R)
• M93: 58,023,479 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 11,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit