🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.49 AU - 0.57 AU

Year: 139 Days

Day: 19.3 Hours

Environment

Temp: 249 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.48 AU - 0.66 AU

Year: 155 Days

Day: 24 Hours

Environment

Temp: 228 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.47 AU - 2.93 AU

Year: 1597 Days

Day: 28.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.66 AU - 3.14 AU

Year: 1777 Days

Day: 17 Hours

Environment

Temp: -93 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.33 AU - 4.49 AU

Year: 2783 Days

Day: 14 Hours

Environment

Temp: -109 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.4

Radius: 13.7

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.93 AU - 13.69 AU

Year: 15544 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 95,585,799 km

• M1: 180,565 km (0.075 R)
• M2: 346,020 km (0.105 R)
• M3: 445,802 km (0.096 R)
• M4: 648,656 km (0.097 R)
• M5: 1,037,760 km (0.036 R)
• M6: 3,216,205 km (0.065 R)
• M7: 3,318,978 km (0.119 R)
• M8: 3,528,116 km (0.11 R)
• M9: 4,070,109 km (0.11 R)
• M10: 4,294,207 km (0.11 R)
• M11: 4,484,346 km (0.108 R)
• M12: 5,891,613 km (0.069 R)
• M13: 6,018,322 km (0.084 R)
• M14: 7,153,920 km (0.09 R)
• M15: 7,978,653 km (0.081 R)
• M16: 8,213,073 km (0.083 R)
• M17: 8,833,455 km (0.082 R)
• M18: 9,468,947 km (0.08 R)
• M19: 9,817,360 km (0.081 R)
• M20: 10,680,839 km (0.105 R)
• M21: 10,835,823 km (0.055 R)
• M22: 11,148,033 km (0.119 R)
• M23: 11,463,086 km (0.108 R)
• M24: 11,781,281 km (0.093 R)
• M25: 12,698,316 km (0.102 R)
• M26: 13,137,835 km (0.075 R)
• M27: 13,359,539 km (0.061 R)
• M28: 15,878,767 km (0.115 R)
• M29: 18,046,440 km (0.052 R)
• M30: 18,169,559 km (0.117 R)
• M31: 18,914,407 km (0.108 R)
• M32: 19,039,471 km (0.117 R)
• M33: 19,859,267 km (0.116 R)
• M34: 20,050,154 km (0.105 R)
• M35: 20,690,732 km (0.096 R)
• M36: 20,884,162 km (0.069 R)
• M37: 21,664,165 km (0.105 R)
• M38: 22,586,137 km (0.096 R)
• M39: 22,918,543 km (0.097 R)
• M40: 23,051,985 km (0.108 R)
• M41: 23,386,785 km (0.09 R)
• M42: 23,790,549 km (0.078 R)
• M43: 25,635,839 km (0.107 R)
• M44: 26,261,158 km (0.097 R)
• M45: 27,173,256 km (0.063 R)
• M46: 28,024,468 km (0.079 R)
• M47: 28,453,365 km (0.094 R)
• M48: 29,825,776 km (0.089 R)
• M49: 30,703,766 km (0.071 R)
• M50: 30,850,970 km (0.061 R)
• M51: 31,738,684 km (0.075 R)
• M52: 32,410,079 km (0.052 R)
• M53: 34,070,915 km (0.117 R)
• M54: 34,911,805 km (0.12 R)
• M55: 36,224,676 km (0.109 R)
• M56: 36,380,108 km (0.081 R)
• M57: 36,691,870 km (0.113 R)
• M58: 37,711,080 km (0.065 R)
• M59: 38,105,570 km (0.057 R)
• M60: 38,422,119 km (0.088 R)
• M61: 39,297,117 km (0.099 R)
• M62: 39,777,176 km (0.059 R)
• M63: 42,288,476 km (0.047 R)
• M64: 42,780,503 km (0.116 R)
• M65: 43,356,754 km (0.112 R)
• M66: 44,184,629 km (0.085 R)
• M67: 44,350,832 km (0.095 R)
• M68: 44,600,511 km (0.111 R)
• M69: 46,445,801 km (0.115 R)
• M70: 47,547,888 km (0.035 R)
• M71: 48,230,354 km (0.095 R)
• M72: 48,572,933 km (0.11 R)
• M73: 49,346,354 km (0.117 R)
• M74: 49,518,840 km (0.045 R)
• M75: 52,568,991 km (0.079 R)
• M76: 52,657,104 km (0.09 R)
• M77: 53,806,016 km (0.07 R)
• M78: 54,339,183 km (0.073 R)
• M79: 54,695,525 km (0.09 R)
• M80: 54,963,305 km (0.117 R)
• M81: 55,142,074 km (0.104 R)
• M82: 58,484,091 km (0.112 R)
• M83: 58,666,600 km (0.072 R)
• M84: 58,940,663 km (0.077 R)
• M85: 59,490,286 km (0.069 R)
• M86: 59,857,549 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.2

Radius: 3.4

Gravity: 31.59 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 13.23 AU - 13.49 AU

Year: 17574 Days

Day: 16.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,585,799 km

• M1: 82,728 km (0.119 R)
• M2: 126,111 km (0.034 R)
• M3: 156,779 km (0.082 R)
• M4: 494,720 km (0.105 R)
• M5: 752,028 km (0.104 R)
• M6: 812,017 km (0.1 R)
• M7: 1,001,259 km (0.047 R)
• M8: 1,322,146 km (0.117 R)
• M9: 1,493,735 km (0.059 R)
• M10: 1,620,594 km (0.052 R)
• M11: 1,672,355 km (0.103 R)
• M12: 1,966,614 km (0.103 R)
• M13: 2,190,711 km (0.11 R)
• M14: 2,572,036 km (0.114 R)
• M15: 2,662,842 km (0.074 R)
• M16: 2,693,360 km (0.083 R)
• M17: 3,133,028 km (0.078 R)
• M18: 3,328,104 km (0.106 R)
• M19: 3,833,146 km (0.082 R)
• M20: 4,837,846 km (0.092 R)
• M21: 4,875,245 km (0.037 R)
• M22: 4,950,194 km (0.094 R)
• M23: 5,407,664 km (0.093 R)
• M24: 5,641,485 km (0.081 R)
• M25: 5,680,830 km (0.068 R)
• M26: 5,838,954 km (0.099 R)
• M27: 6,281,016 km (0.093 R)
• M28: 6,985,473 km (0.105 R)
• M29: 7,027,659 km (0.12 R)
• M30: 7,497,546 km (0.058 R)
• M31: 7,977,456 km (0.109 R)
• M32: 8,021,587 km (0.077 R)
• M33: 8,467,239 km (0.102 R)
• M34: 8,738,610 km (0.05 R)
• M35: 9,757,372 km (0.101 R)
• M36: 10,521,667 km (0.091 R)
• M37: 10,959,989 km (0.098 R)
• M38: 11,354,478 km (0.091 R)
• M39: 11,703,640 km (0.099 R)
• M40: 11,753,755 km (0.026 R)
• M41: 12,310,259 km (0.102 R)
• M42: 13,553,717 km (0.059 R)
• M43: 14,243,812 km (0.086 R)
• M44: 15,217,993 km (0.101 R)
• M45: 15,602,609 km (0.066 R)
• M46: 15,768,513 km (0.048 R)
• M47: 16,157,767 km (0.071 R)
• M48: 16,888,852 km (0.1 R)
• M49: 17,172,938 km (0.074 R)
• M50: 18,208,754 km (0.113 R)
• M51: 20,099,372 km (0.12 R)
• M52: 22,486,355 km (0.096 R)
• M53: 24,126,546 km (0.102 R)
• M54: 24,767,723 km (0.032 R)
• M55: 25,805,034 km (0.111 R)
• M56: 26,001,157 km (0.086 R)
• M57: 26,526,395 km (0.085 R)
• M58: 27,454,052 km (0.058 R)
• M59: 27,721,084 km (0.118 R)
• M60: 28,190,372 km (0.066 R)
• M61: 28,865,358 km (0.111 R)
• M62: 30,576,010 km (0.118 R)
• M63: 30,714,238 km (0.118 R)
• M64: 31,408,671 km (0.055 R)
• M65: 31,687,971 km (0.088 R)
• M66: 32,530,506 km (0.115 R)
• M67: 33,309,462 km (0.108 R)
• M68: 33,736,863 km (0.107 R)
• M69: 34,525,094 km (0.094 R)
• M70: 34,597,051 km (0.036 R)
• M71: 35,900,946 km (0.099 R)
• M72: 36,119,807 km (0.092 R)
• M73: 38,705,906 km (0.048 R)
• M74: 40,134,566 km (0.071 R)
• M75: 41,198,206 km (0.105 R)
• M76: 41,963,699 km (0.105 R)
• M77: 42,117,336 km (0.103 R)
• M78: 42,271,122 km (0.092 R)
• M79: 42,502,251 km (0.077 R)
• M80: 43,508,596 km (0.117 R)
• M81: 43,975,640 km (0.073 R)
• M82: 44,131,821 km (0.111 R)
• M83: 44,679,498 km (0.038 R)
• M84: 46,256,709 km (0.076 R)
• M85: 46,415,432 km (0.066 R)
• M86: 49,465,284 km (0.087 R)
• M87: 49,790,061 km (0.104 R)
• M88: 49,952,674 km (0.075 R)
• M89: 51,424,717 km (0.086 R)
• M90: 51,753,683 km (0.096 R)
• M91: 52,993,699 km (0.115 R)
• M92: 53,159,753 km (0.096 R)
• M93: 54,578,390 km (0.055 R)
• M94: 55,924,920 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.9

Radius: 7.2

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 12 AU - 15.62 AU

Year: 18470 Days

Day: 17 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 95,585,799 km

• M1: 99,483 km (0.105 R)
• M2: 162,314 km (0.065 R)
• M3: 255,513 km (0.082 R)
• M4: 326,871 km (0.041 R)
• M5: 532,120 km (0.081 R)
• M6: 745,596 km (0.067 R)
• M7: 838,496 km (0.06 R)
• M8: 1,002,156 km (0.067 R)
• M9: 1,417,290 km (0.1 R)
• M10: 2,075,072 km (0.104 R)
• M11: 2,207,915 km (0.109 R)
• M12: 2,839,966 km (0.095 R)
• M13: 3,062,568 km (0.111 R)
• M14: 3,577,483 km (0.081 R)
• M15: 3,844,964 km (0.074 R)
• M16: 4,371,250 km (0.108 R)
• M17: 4,831,712 km (0.11 R)
• M18: 5,829,829 km (0.101 R)
• M19: 5,892,361 km (0.102 R)
• M20: 6,018,023 km (0.054 R)
• M21: 6,240,176 km (0.052 R)
• M22: 7,696,960 km (0.044 R)
• M23: 7,834,440 km (0.101 R)
• M24: 8,251,819 km (0.077 R)
• M25: 8,321,980 km (0.086 R)
• M26: 10,558,767 km (0.051 R)
• M27: 10,673,359 km (0.114 R)
• M28: 10,749,953 km (0.102 R)
• M29: 11,097,020 km (0.071 R)
• M30: 11,252,303 km (0.032 R)
• M31: 11,643,950 km (0.113 R)
• M32: 11,801,926 km (0.1 R)
• M33: 13,710,046 km (0.101 R)
• M34: 14,550,637 km (0.106 R)
• M35: 15,321,515 km (0.111 R)
• M36: 15,930,079 km (0.082 R)
• M37: 16,724,294 km (0.071 R)
• M38: 17,081,384 km (0.083 R)
• M39: 17,712,388 km (0.089 R)
• M40: 18,350,872 km (0.084 R)
• M41: 18,580,804 km (0.096 R)
• M42: 18,857,859 km (0.112 R)
• M43: 19,322,809 km (0.082 R)
• M44: 20,406,496 km (0.108 R)
• M45: 20,883,713 km (0.094 R)
• M46: 21,123,818 km (0.117 R)
• M47: 22,533,927 km (0.085 R)
• M48: 23,324,851 km (0.05 R)
• M49: 23,673,713 km (0.049 R)
• M50: 24,074,636 km (0.108 R)
• M51: 25,290,567 km (0.091 R)
• M52: 25,444,055 km (0.083 R)
• M53: 25,803,239 km (0.051 R)
• M54: 26,060,697 km (0.086 R)
• M55: 26,630,366 km (0.09 R)
• M56: 27,099,505 km (0.06 R)
• M57: 27,518,828 km (0.111 R)
• M58: 27,676,653 km (0.063 R)
• M59: 28,896,325 km (0.053 R)
• M60: 29,056,694 km (0.108 R)
• M61: 29,324,623 km (0.084 R)
• M62: 29,647,306 km (0.098 R)
• M63: 31,058,912 km (0.104 R)
• M64: 31,278,072 km (0.114 R)
• M65: 31,607,786 km (0.04 R)
• M66: 32,104,301 km (0.091 R)
• M67: 32,436,858 km (0.09 R)
• M68: 32,882,061 km (0.119 R)
• M69: 35,137,847 km (0.079 R)
• M70: 35,194,993 km (0.062 R)
• M71: 35,652,314 km (0.108 R)
• M72: 36,169,324 km (0.118 R)
• M73: 36,746,473 km (0.029 R)
• M74: 37,618,180 km (0.093 R)
• M75: 38,261,600 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.9

Radius: 4.1

Gravity: 44.02 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 17.01 AU - 18.65 AU

Year: 27096 Days

Day: 15.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,585,799 km

• M1: 59,540 km (0.12 R)
• M2: 146,456 km (0.075 R)
• M3: 209,287 km (0.036 R)
• M4: 786,735 km (0.115 R)
• M5: 815,308 km (0.104 R)
• M6: 844,031 km (0.086 R)
• M7: 1,183,768 km (0.069 R)
• M8: 1,283,251 km (0.114 R)
• M9: 2,092,276 km (0.101 R)
• M10: 2,376,811 km (0.114 R)
• M11: 2,587,594 km (0.077 R)
• M12: 2,630,379 km (0.028 R)
• M13: 2,804,362 km (0.065 R)
• M14: 3,441,798 km (0.037 R)
• M15: 3,488,922 km (0.069 R)
• M16: 3,679,958 km (0.075 R)
• M17: 4,684,807 km (0.106 R)
• M18: 7,286,015 km (0.113 R)
• M19: 7,529,859 km (0.114 R)
• M20: 8,788,875 km (0.082 R)
• M21: 9,113,652 km (0.106 R)
• M22: 9,310,373 km (0.119 R)
• M23: 10,247,155 km (0.109 R)
• M24: 10,383,439 km (0.064 R)
• M25: 11,073,534 km (0.072 R)
• M26: 12,497,855 km (0.08 R)
• M27: 13,231,333 km (0.035 R)
• M28: 14,054,271 km (0.11 R)
• M29: 14,433,651 km (0.103 R)
• M30: 14,816,622 km (0.104 R)
• M31: 14,970,708 km (0.114 R)
• M32: 15,202,734 km (0.115 R)
• M33: 18,491,793 km (0.085 R)
• M34: 21,117,834 km (0.086 R)
• M35: 21,901,876 km (0.072 R)
• M36: 22,077,355 km (0.096 R)
• M37: 22,253,431 km (0.118 R)
• M38: 22,695,343 km (0.11 R)
• M39: 23,677,902 km (0.077 R)
• M40: 24,948,287 km (0.053 R)
• M41: 25,315,251 km (0.025 R)
• M42: 27,082,899 km (0.108 R)
• M43: 30,932,053 km (0.033 R)
• M44: 31,227,658 km (0.113 R)
• M45: 31,524,011 km (0.056 R)
• M46: 32,619,068 km (0.068 R)
• M47: 34,948,456 km (0.049 R)
• M48: 37,750,424 km (0.046 R)
• M49: 39,125,079 km (0.12 R)
• M50: 40,623,751 km (0.088 R)
• M51: 42,906,614 km (0.1 R)
• M52: 44,229,807 km (0.116 R)
• M53: 44,340,659 km (0.088 R)
• M54: 45,119,167 km (0.105 R)
• M55: 45,678,214 km (0.116 R)
• M56: 46,577,147 km (0.106 R)
• M57: 47,595,610 km (0.109 R)
• M58: 49,424,145 km (0.072 R)
• M59: 50,000,246 km (0.057 R)
• M60: 51,391,955 km (0.054 R)
• M61: 53,031,697 km (0.117 R)
• M62: 53,385,197 km (0.103 R)
• M63: 54,688,494 km (0.066 R)
• M64: 55,403,721 km (0.047 R)
• M65: 56,482,322 km (0.085 R)
• M66: 58,538,694 km (0.086 R)
• M67: 59,759,712 km (0.071 R)
• M68: 62,351,046 km (0.113 R)
• M69: 62,475,362 km (0.059 R)
• M70: 62,848,758 km (0.049 R)
• M71: 63,472,731 km (0.092 R)
• M72: 67,770,229 km (0.095 R)
• M73: 70,989,575 km (0.116 R)
• M74: 73,206,915 km (0.105 R)
• M75: 73,469,309 km (0.09 R)
• M76: 74,126,643 km (0.1 R)
• M77: 74,521,880 km (0.103 R)
• M78: 74,785,771 km (0.118 R)
• M79: 74,917,866 km (0.097 R)
• M80: 75,446,993 km (0.114 R)
• M81: 76,243,004 km (0.038 R)
• M82: 76,908,415 km (0.1 R)
• M83: 79,185,295 km (0.108 R)
• M84: 82,028,252 km (0.052 R)
• M85: 82,437,103 km (0.034 R)
• M86: 84,079,239 km (0.083 R)
• M87: 84,216,570 km (0.102 R)
• M88: 88,511,076 km (0.051 R)
• M89: 90,896,115 km (0.084 R)
• M90: 91,037,036 km (0.107 R)
• M91: 92,592,256 km (0.061 R)
• M92: 92,876,043 km (0.1 R)
• M93: 95,442,544 km (0.11 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 11,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit