🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.65 AU - 0.79 AU

Year: 225 Days

Day: 39.7 Hours

Environment

Temp: 131 °C

Axial Tilt: 36.7 °

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: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.71 AU - 0.77 AU

Year: 235 Days

Day: 46.3 Hours

Environment

Temp: 98 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,280,303 km

• M1: 64,925 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.13 AU - 1.21 AU

Year: 467 Days

Day: 14 Hours

Environment

Temp: 1 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,280,303 km

• M1: 50,863 km (0.098 R)

Asteroid Belt

Center: 1.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.52 AU - 2.1 AU

Year: 898 Days

Day: 26.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 168.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.6 AU - 2.08 AU

Year: 921 Days

Day: 24.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.66 AU - 3.26 AU

Year: 1879 Days

Day: 46.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.1

Radius: 14.7

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 11.17 AU - 12.67 AU

Year: 15184 Days

Day: 12.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,280,303 km

• M1: 196,123 km (0.1 R)
• M2: 331,210 km (0.072 R)
• M3: 571,613 km (0.066 R)
• M4: 1,196,783 km (0.115 R)
• M5: 1,917,695 km (0.105 R)
• M6: 2,123,691 km (0.068 R)
• M7: 2,256,385 km (0.089 R)
• M8: 2,558,124 km (0.077 R)
• M9: 2,873,326 km (0.091 R)
• M10: 3,231,763 km (0.055 R)
• M11: 3,323,765 km (0.112 R)
• M12: 3,541,730 km (0.077 R)
• M13: 3,668,439 km (0.098 R)
• M14: 3,926,645 km (0.067 R)
• M15: 4,667,454 km (0.074 R)
• M16: 5,305,788 km (0.058 R)
• M17: 5,561,600 km (0.102 R)
• M18: 5,859,001 km (0.088 R)
• M19: 6,085,641 km (0.12 R)
• M20: 6,392,167 km (0.118 R)
• M21: 7,261,630 km (0.077 R)
• M22: 7,710,274 km (0.091 R)
• M23: 10,541,863 km (0.112 R)
• M24: 11,050,196 km (0.102 R)
• M25: 11,472,062 km (0.108 R)
• M26: 12,476,911 km (0.096 R)
• M27: 13,609,816 km (0.12 R)
• M28: 13,760,012 km (0.056 R)
• M29: 14,214,042 km (0.093 R)
• M30: 14,366,482 km (0.085 R)
• M31: 14,621,696 km (0.116 R)
• M32: 16,078,779 km (0.094 R)
• M33: 18,129,616 km (0.087 R)
• M34: 19,976,552 km (0.067 R)
• M35: 20,490,720 km (0.082 R)
• M36: 22,947,117 km (0.087 R)
• M37: 23,846,798 km (0.119 R)
• M38: 24,149,285 km (0.099 R)
• M39: 24,453,118 km (0.114 R)
• M40: 24,696,963 km (0.099 R)
• M41: 25,680,718 km (0.107 R)
• M42: 26,177,533 km (0.098 R)
• M43: 28,515,897 km (0.118 R)
• M44: 32,046,856 km (0.097 R)
• M45: 32,581,668 km (0.115 R)
• M46: 33,999,557 km (0.115 R)
• M47: 34,135,541 km (0.104 R)
• M48: 35,368,527 km (0.058 R)
• M49: 36,198,496 km (0.077 R)
• M50: 37,105,059 km (0.097 R)
• M51: 37,245,083 km (0.049 R)
• M52: 37,666,649 km (0.034 R)
• M53: 39,511,042 km (0.078 R)
• M54: 39,869,029 km (0.101 R)
• M55: 40,012,643 km (0.115 R)
• M56: 40,444,233 km (0.101 R)
• M57: 40,588,445 km (0.095 R)
• M58: 40,877,469 km (0.111 R)
• M59: 41,167,090 km (0.094 R)
• M60: 41,675,573 km (0.088 R)
• M61: 41,894,136 km (0.115 R)
• M62: 43,656,399 km (0.068 R)
• M63: 44,249,255 km (0.119 R)
• M64: 44,695,655 km (0.109 R)
• M65: 44,844,804 km (0.094 R)
• M66: 45,367,948 km (0.102 R)
• M67: 45,818,088 km (0.109 R)
• M68: 46,345,121 km (0.077 R)
• M69: 48,014,334 km (0.076 R)
• M70: 49,086,951 km (0.09 R)
• M71: 50,943,909 km (0.102 R)
• M72: 51,333,761 km (0.095 R)
• M73: 52,116,158 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.7

Radius: 3.2

Gravity: 62.86 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.96 AU - 13.96 AU

Year: 16228 Days

Day: 18.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,280,303 km

• M1: 104,569 km (0.101 R)
• M2: 135,835 km (0.104 R)
• M3: 223,050 km (0.084 R)
• M4: 265,835 km (0.116 R)
• M5: 538,852 km (0.108 R)
• M6: 742,604 km (0.111 R)
• M7: 852,857 km (0.087 R)
• M8: 1,505,852 km (0.072 R)
• M9: 1,760,169 km (0.08 R)
• M10: 2,212,852 km (0.119 R)
• M11: 2,307,547 km (0.107 R)
• M12: 2,339,561 km (0.04 R)
• M13: 2,468,365 km (0.118 R)
• M14: 2,766,962 km (0.069 R)
• M15: 3,147,240 km (0.086 R)
• M16: 3,182,545 km (0.111 R)
• M17: 3,580,475 km (0.096 R)
• M18: 4,186,646 km (0.117 R)
• M19: 4,264,587 km (0.111 R)
• M20: 4,905,763 km (0.072 R)
• M21: 5,321,495 km (0.086 R)
• M22: 5,576,261 km (0.111 R)
• M23: 5,878,598 km (0.114 R)
• M24: 6,319,762 km (0.108 R)
• M25: 7,327,154 km (0.092 R)
• M26: 8,090,552 km (0.092 R)
• M27: 8,481,601 km (0.1 R)
• M28: 8,679,369 km (0.065 R)
• M29: 8,928,899 km (0.082 R)
• M30: 10,421,436 km (0.11 R)
• M31: 11,331,740 km (0.118 R)
• M32: 11,604,157 km (0.08 R)
• M33: 12,603,022 km (0.083 R)
• M34: 13,055,705 km (0.048 R)
• M35: 13,918,735 km (0.066 R)
• M36: 13,976,929 km (0.09 R)
• M37: 14,327,886 km (0.096 R)
• M38: 15,337,671 km (0.1 R)
• M39: 15,457,948 km (0.099 R)
• M40: 16,863,719 km (0.096 R)
• M41: 17,299,498 km (0.118 R)
• M42: 18,565,245 km (0.087 R)
• M43: 19,468,816 km (0.085 R)
• M44: 19,925,988 km (0.07 R)
• M45: 20,123,008 km (0.113 R)
• M46: 21,050,814 km (0.058 R)
• M47: 21,318,445 km (0.036 R)
• M48: 21,992,533 km (0.105 R)
• M49: 22,128,218 km (0.095 R)
• M50: 22,742,018 km (0.118 R)
• M51: 23,707,971 km (0.115 R)
• M52: 24,476,306 km (0.08 R)
• M53: 25,679,671 km (0.091 R)
• M54: 29,254,462 km (0.08 R)
• M55: 29,927,652 km (0.071 R)
• M56: 30,379,438 km (0.119 R)
• M57: 32,362,657 km (0.06 R)
• M58: 32,903,752 km (0.117 R)
• M59: 33,838,290 km (0.05 R)
• M60: 34,623,530 km (0.098 R)
• M61: 35,573,925 km (0.103 R)
• M62: 35,653,511 km (0.106 R)
• M63: 36,773,999 km (0.099 R)
• M64: 37,257,649 km (0.074 R)
• M65: 38,231,381 km (0.111 R)
• M66: 40,203,680 km (0.054 R)
• M67: 41,035,145 km (0.106 R)
• M68: 41,956,368 km (0.068 R)
• M69: 42,040,442 km (0.032 R)
• M70: 43,223,612 km (0.088 R)
• M71: 43,819,161 km (0.073 R)
• M72: 47,624,781 km (0.106 R)
• M73: 49,389,288 km (0.061 R)
• M74: 50,190,235 km (0.095 R)
• M75: 50,726,693 km (0.099 R)
• M76: 53,254,748 km (0.084 R)
• M77: 53,710,423 km (0.092 R)
• M78: 54,625,812 km (0.105 R)
• M79: 54,993,374 km (0.034 R)
• M80: 55,085,377 km (0.11 R)
• M81: 55,546,288 km (0.093 R)
• M82: 56,008,396 km (0.095 R)
• M83: 56,286,348 km (0.085 R)
• M84: 57,589,346 km (0.077 R)
• M85: 58,714,023 km (0.114 R)
• M86: 59,090,561 km (0.087 R)
• M87: 60,224,961 km (0.115 R)
• M88: 60,414,651 km (0.118 R)
• M89: 62,035,694 km (0.055 R)
• M90: 63,188,495 km (0.119 R)
• M91: 63,284,836 km (0.117 R)
• M92: 63,574,308 km (0.072 R)
• M93: 64,251,388 km (0.118 R)
• M94: 64,542,356 km (0.075 R)
• M95: 64,639,445 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.1

Radius: 4.4

Gravity: 27.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 12.97 AU - 16.31 AU

Year: 20668 Days

Day: 18.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,280,303 km

• M1: 160,369 km (0.101 R)
• M2: 501,751 km (0.119 R)
• M3: 1,263,653 km (0.113 R)
• M4: 1,347,129 km (0.088 R)
• M5: 2,077,017 km (0.077 R)
• M6: 2,208,813 km (0.051 R)
• M7: 2,515,488 km (0.089 R)
• M8: 3,168,184 km (0.111 R)
• M9: 3,435,515 km (0.096 R)
• M10: 3,829,855 km (0.105 R)
• M11: 4,280,145 km (0.056 R)
• M12: 4,405,956 km (0.113 R)
• M13: 5,319,401 km (0.03 R)
• M14: 5,499,966 km (0.077 R)
• M15: 5,820,704 km (0.097 R)
• M16: 6,241,971 km (0.069 R)
• M17: 6,289,244 km (0.107 R)
• M18: 7,817,386 km (0.081 R)
• M19: 8,022,485 km (0.119 R)
• M20: 8,438,217 km (0.075 R)
• M21: 8,543,235 km (0.088 R)
• M22: 9,128,462 km (0.069 R)
• M23: 9,836,808 km (0.088 R)
• M24: 10,169,663 km (0.116 R)
• M25: 10,789,447 km (0.096 R)
• M26: 11,075,179 km (0.108 R)
• M27: 11,537,437 km (0.06 R)
• M28: 11,595,780 km (0.073 R)
• M29: 11,654,123 km (0.074 R)
• M30: 11,888,393 km (0.082 R)
• M31: 12,124,309 km (0.026 R)
• M32: 13,204,705 km (0.113 R)
• M33: 14,315,619 km (0.038 R)
• M34: 14,755,736 km (0.11 R)
• M35: 15,072,733 km (0.106 R)
• M36: 17,021,695 km (0.082 R)
• M37: 17,958,028 km (0.071 R)
• M38: 18,364,335 km (0.075 R)
• M39: 18,705,419 km (0.077 R)
• M40: 18,773,785 km (0.112 R)
• M41: 19,810,348 km (0.111 R)
• M42: 20,511,813 km (0.106 R)
• M43: 22,083,189 km (0.087 R)
• M44: 23,544,910 km (0.094 R)
• M45: 24,436,812 km (0.108 R)
• M46: 25,491,477 km (0.109 R)
• M47: 26,100,640 km (0.119 R)
• M48: 27,800,670 km (0.092 R)
• M49: 28,270,407 km (0.066 R)
• M50: 28,349,096 km (0.09 R)
• M51: 29,775,511 km (0.1 R)
• M52: 30,416,987 km (0.094 R)
• M53: 32,697,607 km (0.074 R)
• M54: 32,780,035 km (0.119 R)
• M55: 33,276,251 km (0.107 R)
• M56: 33,525,332 km (0.087 R)
• M57: 35,032,680 km (0.12 R)
• M58: 35,370,621 km (0.059 R)
• M59: 35,794,582 km (0.115 R)
• M60: 37,334,692 km (0.066 R)
• M61: 38,547,482 km (0.058 R)
• M62: 40,390,677 km (0.059 R)
• M63: 40,833,786 km (0.059 R)
• M64: 41,903,710 km (0.064 R)
• M65: 43,707,411 km (0.117 R)
• M66: 45,260,387 km (0.116 R)
• M67: 45,997,456 km (0.07 R)
• M68: 46,182,359 km (0.106 R)
• M69: 46,645,663 km (0.119 R)
• M70: 48,985,075 km (0.067 R)
• M71: 49,836,586 km (0.111 R)
• M72: 50,788,328 km (0.096 R)
• M73: 50,883,921 km (0.088 R)
• M74: 52,323,800 km (0.111 R)
• M75: 52,420,141 km (0.092 R)
• M76: 53,582,367 km (0.115 R)
• M77: 58,015,700 km (0.117 R)
• M78: 58,215,413 km (0.071 R)
• M79: 58,615,587 km (0.086 R)
• M80: 59,016,809 km (0.1 R)
• M81: 59,519,458 km (0.094 R)
• M82: 59,821,645 km (0.049 R)
• M83: 60,326,688 km (0.108 R)
• M84: 61,747,868 km (0.065 R)
• M85: 61,849,893 km (0.119 R)
• M86: 63,282,891 km (0.062 R)
• M87: 64,209,949 km (0.12 R)
• M88: 65,661,049 km (0.079 R)
• M89: 68,278,712 km (0.107 R)
• M90: 68,912,110 km (0.066 R)
• M91: 70,610,494 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.2

Radius: 3.1

Gravity: 82.02 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 11.76 AU - 18.52 AU

Year: 21735 Days

Day: 18 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,280,303 km

• M1: 193,280 km (0.085 R)
• M2: 412,292 km (0.065 R)
• M3: 712,535 km (0.073 R)
• M4: 737,966 km (0.113 R)
• M5: 763,697 km (0.12 R)
• M6: 896,989 km (0.117 R)
• M7: 1,184,965 km (0.12 R)
• M8: 1,598,752 km (0.109 R)
• M9: 1,632,262 km (0.104 R)
• M10: 2,275,234 km (0.09 R)
• M11: 2,351,080 km (0.048 R)
• M12: 2,782,820 km (0.119 R)
• M13: 2,904,742 km (0.062 R)
• M14: 3,453,168 km (0.086 R)
• M15: 3,896,426 km (0.101 R)
• M16: 3,941,605 km (0.099 R)
• M17: 4,078,636 km (0.109 R)
• M18: 4,170,789 km (0.057 R)
• M19: 4,594,001 km (0.053 R)
• M20: 4,738,064 km (0.107 R)
• M21: 5,480,668 km (0.052 R)
• M22: 5,787,642 km (0.073 R)
• M23: 6,633,319 km (0.075 R)
• M24: 6,741,778 km (0.053 R)
• M25: 7,125,795 km (0.1 R)
• M26: 7,914,924 km (0.059 R)
• M27: 7,972,370 km (0.07 R)
• M28: 8,672,189 km (0.082 R)
• M29: 8,969,589 km (0.111 R)
• M30: 10,191,953 km (0.115 R)
• M31: 10,632,070 km (0.113 R)
• M32: 11,206,825 km (0.106 R)
• M33: 11,726,229 km (0.096 R)
• M34: 12,054,896 km (0.12 R)
• M35: 12,923,311 km (0.116 R)
• M36: 13,811,773 km (0.108 R)
• M37: 14,298,265 km (0.102 R)
• M38: 14,649,222 km (0.06 R)
• M39: 15,002,871 km (0.058 R)
• M40: 15,359,513 km (0.093 R)
• M41: 15,431,170 km (0.056 R)
• M42: 17,857,049 km (0.098 R)
• M43: 18,310,630 km (0.113 R)
• M44: 18,844,694 km (0.088 R)
• M45: 19,306,503 km (0.074 R)
• M46: 19,538,828 km (0.108 R)
• M47: 21,270,274 km (0.068 R)
• M48: 21,751,082 km (0.068 R)
• M49: 23,626,590 km (0.112 R)
• M50: 24,458,205 km (0.086 R)
• M51: 24,625,605 km (0.098 R)
• M52: 25,045,825 km (0.117 R)
• M53: 26,406,717 km (0.115 R)
• M54: 28,141,005 km (0.105 R)
• M55: 28,668,487 km (0.072 R)
• M56: 28,845,013 km (0.072 R)
• M57: 29,644,015 km (0.062 R)
• M58: 30,901,086 km (0.108 R)
• M59: 31,809,743 km (0.083 R)
• M60: 33,003,983 km (0.099 R)
• M61: 35,720,232 km (0.099 R)
• M62: 36,769,212 km (0.104 R)
• M63: 40,568,848 km (0.111 R)
• M64: 41,962,951 km (0.101 R)
• M65: 42,063,181 km (0.113 R)
• M66: 42,464,702 km (0.112 R)
• M67: 42,766,590 km (0.043 R)
• M68: 46,031,564 km (0.068 R)
• M69: 49,164,443 km (0.118 R)
• M70: 51,183,864 km (0.073 R)
• M71: 51,934,696 km (0.112 R)
• M72: 55,193,536 km (0.116 R)
• M73: 55,413,146 km (0.103 R)
• M74: 55,522,951 km (0.064 R)
• M75: 57,736,251 km (0.069 R)
• M76: 58,070,752 km (0.072 R)
• M77: 59,190,342 km (0.119 R)
• M78: 60,543,156 km (0.051 R)
• M79: 63,509,233 km (0.048 R)
• M80: 65,125,787 km (0.093 R)
• M81: 66,172,075 km (0.079 R)
• M82: 66,755,806 km (0.081 R)
• M83: 68,399,288 km (0.088 R)
• M84: 68,753,087 km (0.119 R)
• M85: 71,965,402 km (0.077 R)
• M86: 72,445,462 km (0.098 R)
• M87: 76,323,936 km (0.067 R)
• M88: 76,690,900 km (0.065 R)
• M89: 77,795,680 km (0.067 R)
• M90: 81,765,708 km (0.098 R)
• M91: 82,517,437 km (0.078 R)
• M92: 82,768,463 km (0.034 R)
• M93: 83,271,411 km (0.103 R)
• M94: 83,397,372 km (0.059 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 16,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit