🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.84 AU - 1.02 AU

Year: 315 Days

Day: 24.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,265,772 km

• M1: 750,682 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.07 AU - 1.19 AU

Year: 422 Days

Day: 32.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 68,265,772 km

• M1: 173,833 km (0.051 R)
• M2: 465,549 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.98 AU - 1.56 AU

Year: 503 Days

Day: 46.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,265,772 km

• M1: 22,888 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.08 AU - 1.58 AU

Year: 539 Days

Day: 12.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.96 AU - 2.68 AU

Year: 1242 Days

Day: 33.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.87 AU - 5.57 AU

Year: 3604 Days

Day: 31.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.5

Radius: 10.2

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.31 AU - 5.69 AU

Year: 4533 Days

Day: 11.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 133.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 68,265,772 km

• M1: 129,552 km (0.114 R)
• M2: 276,008 km (0.117 R)
• M3: 582,085 km (0.113 R)
• M4: 710,590 km (0.097 R)
• M5: 1,125,724 km (0.117 R)
• M6: 1,398,590 km (0.085 R)
• M7: 1,478,326 km (0.091 R)
• M8: 1,609,075 km (0.033 R)
• M9: 1,917,396 km (0.11 R)
• M10: 2,226,166 km (0.096 R)
• M11: 2,768,907 km (0.047 R)
• M12: 3,160,105 km (0.065 R)
• M13: 3,394,824 km (0.065 R)
• M14: 4,086,565 km (0.102 R)
• M15: 4,603,725 km (0.057 R)
• M16: 4,797,005 km (0.111 R)
• M17: 5,091,863 km (0.036 R)
• M18: 5,216,478 km (0.119 R)
• M19: 5,494,281 km (0.071 R)
• M20: 5,622,187 km (0.117 R)
• M21: 5,751,141 km (0.102 R)
• M22: 5,854,961 km (0.088 R)
• M23: 6,011,890 km (0.09 R)
• M24: 6,545,056 km (0.105 R)
• M25: 6,707,969 km (0.042 R)
• M26: 6,817,325 km (0.08 R)
• M27: 7,260,882 km (0.097 R)
• M28: 7,401,355 km (0.036 R)
• M29: 8,204,994 km (0.091 R)
• M30: 8,706,297 km (0.092 R)
• M31: 8,795,906 km (0.034 R)
• M32: 9,400,581 km (0.081 R)
• M33: 9,492,434 km (0.062 R)
• M34: 9,584,586 km (0.094 R)
• M35: 10,269,595 km (0.107 R)
• M36: 10,650,022 km (0.08 R)
• M37: 10,713,751 km (0.119 R)
• M38: 10,809,793 km (0.113 R)
• M39: 12,083,768 km (0.119 R)
• M40: 12,721,504 km (0.094 R)
• M41: 15,200,340 km (0.082 R)
• M42: 15,706,280 km (0.112 R)
• M43: 16,181,254 km (0.113 R)
• M44: 16,401,911 km (0.054 R)
• M45: 16,697,815 km (0.097 R)
• M46: 17,332,559 km (0.04 R)
• M47: 17,596,150 km (0.086 R)
• M48: 18,856,812 km (0.106 R)
• M49: 18,972,900 km (0.08 R)
• M50: 19,089,287 km (0.083 R)
• M51: 19,283,614 km (0.112 R)
• M52: 19,400,450 km (0.105 R)
• M53: 19,517,735 km (0.109 R)
• M54: 20,028,163 km (0.106 R)
• M55: 20,582,722 km (0.103 R)
• M56: 21,022,091 km (0.118 R)
• M57: 22,072,717 km (0.092 R)
• M58: 22,276,769 km (0.059 R)
• M59: 22,810,235 km (0.095 R)
• M60: 22,975,091 km (0.086 R)
• M61: 23,181,985 km (0.117 R)
• M62: 24,099,020 km (0.098 R)
• M63: 24,985,537 km (0.098 R)
• M64: 25,240,751 km (0.108 R)
• M65: 27,051,633 km (0.118 R)
• M66: 27,884,594 km (0.056 R)
• M67: 28,060,970 km (0.097 R)
• M68: 28,149,383 km (0.112 R)
• M69: 28,592,491 km (0.105 R)
• M70: 28,681,502 km (0.082 R)
• M71: 29,037,994 km (0.072 R)
• M72: 29,351,252 km (0.079 R)
• M73: 29,440,861 km (0.119 R)
• M74: 29,665,557 km (0.115 R)
• M75: 30,297,458 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.3

Radius: 14.1

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.86 AU - 8.2 AU

Year: 6551 Days

Day: 11.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,265,772 km

• M1: 235,168 km (0.069 R)
• M2: 344,673 km (0.105 R)
• M3: 451,337 km (0.114 R)
• M4: 640,728 km (0.118 R)
• M5: 739,761 km (0.086 R)
• M6: 972,237 km (0.077 R)
• M7: 1,072,467 km (0.078 R)
• M8: 1,569,730 km (0.114 R)
• M9: 1,792,182 km (0.098 R)
• M10: 2,003,863 km (0.101 R)
• M11: 2,179,342 km (0.073 R)
• M12: 3,442,397 km (0.062 R)
• M13: 3,574,342 km (0.111 R)
• M14: 3,980,351 km (0.106 R)
• M15: 4,401,319 km (0.049 R)
• M16: 4,602,827 km (0.05 R)
• M17: 5,255,972 km (0.05 R)
• M18: 5,938,287 km (0.068 R)
• M19: 6,517,530 km (0.074 R)
• M20: 6,880,455 km (0.117 R)
• M21: 7,081,365 km (0.073 R)
• M22: 7,420,354 km (0.094 R)
• M23: 8,433,730 km (0.047 R)
• M24: 8,576,895 km (0.099 R)
• M25: 9,047,978 km (0.09 R)
• M26: 9,789,236 km (0.095 R)
• M27: 10,015,428 km (0.077 R)
• M28: 10,243,265 km (0.101 R)
• M29: 10,743,221 km (0.039 R)
• M30: 10,976,594 km (0.094 R)
• M31: 11,369,289 km (0.107 R)
• M32: 11,527,713 km (0.11 R)
• M33: 11,967,082 km (0.078 R)
• M34: 12,290,213 km (0.062 R)
• M35: 12,780,146 km (0.068 R)
• M36: 13,695,087 km (0.048 R)
• M37: 14,075,514 km (0.11 R)
• M38: 14,502,466 km (0.09 R)
• M39: 15,368,788 km (0.087 R)
• M40: 15,544,116 km (0.113 R)
• M41: 15,764,175 km (0.109 R)
• M42: 16,029,711 km (0.065 R)
• M43: 16,207,433 km (0.052 R)
• M44: 17,333,606 km (0.055 R)
• M45: 18,067,533 km (0.082 R)
• M46: 18,298,961 km (0.07 R)
• M47: 19,851,338 km (0.075 R)
• M48: 20,667,395 km (0.111 R)
• M49: 21,201,309 km (0.057 R)
• M50: 21,986,100 km (0.119 R)
• M51: 22,183,719 km (0.099 R)
• M52: 22,680,533 km (0.091 R)
• M53: 23,231,353 km (0.109 R)
• M54: 24,141,955 km (0.095 R)
• M55: 24,806,917 km (0.037 R)
• M56: 25,012,764 km (0.078 R)
• M57: 25,685,655 km (0.102 R)
• M58: 26,838,008 km (0.054 R)
• M59: 28,060,671 km (0.061 R)
• M60: 28,328,900 km (0.102 R)
• M61: 28,490,316 km (0.034 R)
• M62: 30,175,386 km (0.105 R)
• M63: 30,285,191 km (0.095 R)
• M64: 30,450,198 km (0.112 R)
• M65: 30,560,302 km (0.113 R)
• M66: 32,004,370 km (0.081 R)
• M67: 32,116,419 km (0.089 R)
• M68: 32,734,856 km (0.108 R)
• M69: 33,017,148 km (0.108 R)
• M70: 33,300,336 km (0.075 R)
• M71: 33,641,270 km (0.094 R)
• M72: 35,074,118 km (0.045 R)
• M73: 35,478,930 km (0.099 R)
• M74: 35,885,388 km (0.116 R)
• M75: 36,234,848 km (0.072 R)
• M76: 36,702,641 km (0.054 R)
• M77: 37,467,086 km (0.085 R)
• M78: 38,058,745 km (0.084 R)
• M79: 38,474,628 km (0.078 R)
• M80: 39,731,549 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.4

Radius: 4.1

Gravity: 24.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 15.48 AU - 16.56 AU

Year: 22536 Days

Day: 20.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,265,772 km

• M1: 53,107 km (0.087 R)
• M2: 218,413 km (0.06 R)
• M3: 375,939 km (0.054 R)
• M4: 466,745 km (0.114 R)
• M5: 757,564 km (0.102 R)
• M6: 826,379 km (0.085 R)
• M7: 1,390,811 km (0.101 R)
• M8: 1,620,145 km (0.094 R)
• M9: 2,081,654 km (0.037 R)
• M10: 2,512,347 km (0.108 R)
• M11: 2,862,106 km (0.094 R)
• M12: 3,801,132 km (0.069 R)
• M13: 4,572,908 km (0.103 R)
• M14: 4,869,111 km (0.083 R)
• M15: 4,997,915 km (0.078 R)
• M16: 5,171,598 km (0.099 R)
• M17: 5,347,077 km (0.072 R)
• M18: 5,435,639 km (0.087 R)
• M19: 5,524,649 km (0.107 R)
• M20: 6,487,910 km (0.112 R)
• M21: 6,964,678 km (0.03 R)
• M22: 7,012,849 km (0.078 R)
• M23: 7,750,516 km (0.119 R)
• M24: 9,298,106 km (0.098 R)
• M25: 9,780,559 km (0.087 R)
• M26: 10,271,091 km (0.048 R)
• M27: 11,332,637 km (0.105 R)
• M28: 11,789,958 km (0.113 R)
• M29: 11,847,553 km (0.084 R)
• M30: 11,963,043 km (0.098 R)
• M31: 12,136,875 km (0.087 R)
• M32: 12,781,642 km (0.099 R)
• M33: 13,018,904 km (0.093 R)
• M34: 13,257,513 km (0.066 R)
• M35: 13,317,502 km (0.069 R)
• M36: 13,377,490 km (0.057 R)
• M37: 13,678,781 km (0.04 R)
• M38: 14,104,237 km (0.101 R)
• M39: 15,785,867 km (0.094 R)
• M40: 17,859,143 km (0.096 R)
• M41: 18,725,614 km (0.079 R)
• M42: 19,401,348 km (0.073 R)
• M43: 20,085,160 km (0.094 R)
• M44: 20,568,361 km (0.112 R)
• M45: 22,183,120 km (0.109 R)
• M46: 23,910,976 km (0.09 R)
• M47: 25,980,812 km (0.057 R)
• M48: 26,130,858 km (0.042 R)
• M49: 26,356,452 km (0.036 R)
• M50: 26,961,127 km (0.063 R)
• M51: 27,800,072 km (0.066 R)
• M52: 30,209,944 km (0.061 R)
• M53: 31,399,845 km (0.106 R)
• M54: 32,040,573 km (0.037 R)
• M55: 32,121,056 km (0.062 R)
• M56: 37,659,020 km (0.083 R)
• M57: 37,828,814 km (0.064 R)
• M58: 38,852,811 km (0.107 R)
• M59: 39,713,148 km (0.116 R)
• M60: 41,015,398 km (0.109 R)
• M61: 41,540,187 km (0.105 R)
• M62: 42,419,823 km (0.079 R)
• M63: 42,684,910 km (0.065 R)
• M64: 43,305,592 km (0.11 R)
• M65: 44,286,954 km (0.102 R)
• M66: 45,546,568 km (0.076 R)
• M67: 47,824,794 km (0.104 R)
• M68: 48,284,957 km (0.114 R)
• M69: 48,746,466 km (0.06 R)
• M70: 51,546,490 km (0.077 R)
• M71: 52,586,045 km (0.06 R)
• M72: 54,110,597 km (0.078 R)
• M73: 54,398,124 km (0.117 R)
• M74: 56,910,620 km (0.096 R)
• M75: 57,105,546 km (0.11 R)
• M76: 57,985,032 km (0.092 R)
• M77: 58,181,005 km (0.095 R)
• M78: 58,672,135 km (0.106 R)
• M79: 59,066,026 km (0.09 R)
• M80: 60,650,268 km (0.062 R)
• M81: 61,847,649 km (0.029 R)
• M82: 61,947,730 km (0.083 R)
• M83: 63,860,339 km (0.065 R)
• M84: 64,164,172 km (0.08 R)
• M85: 67,846,674 km (0.114 R)
• M86: 68,467,205 km (0.119 R)
• M87: 68,881,741 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.7

Radius: 6.4

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 14.48 AU - 23.14 AU

Year: 28672 Days

Day: 18.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,265,772 km

• M1: 180,714 km (0.086 R)
• M2: 302,038 km (0.12 R)
• M3: 416,331 km (0.111 R)
• M4: 526,136 km (0.061 R)
• M5: 1,564,943 km (0.075 R)
• M6: 1,920,687 km (0.093 R)
• M7: 2,107,684 km (0.106 R)
• M8: 2,203,577 km (0.117 R)
• M9: 2,567,249 km (0.112 R)
• M10: 2,635,316 km (0.119 R)
• M11: 3,129,288 km (0.08 R)
• M12: 3,613,237 km (0.041 R)
• M13: 3,689,682 km (0.093 R)
• M14: 3,883,411 km (0.114 R)
• M15: 4,160,317 km (0.105 R)
• M16: 7,067,751 km (0.116 R)
• M17: 7,356,924 km (0.092 R)
• M18: 8,654,087 km (0.078 R)
• M19: 9,645,921 km (0.119 R)
• M20: 9,966,509 km (0.068 R)
• M21: 10,673,210 km (0.099 R)
• M22: 11,283,719 km (0.114 R)
• M23: 11,395,917 km (0.109 R)
• M24: 11,564,963 km (0.115 R)
• M25: 11,848,600 km (0.117 R)
• M26: 11,962,594 km (0.031 R)
• M27: 12,077,036 km (0.061 R)
• M28: 12,249,373 km (0.039 R)
• M29: 12,364,862 km (0.059 R)
• M30: 13,241,356 km (0.07 R)
• M31: 14,441,131 km (0.094 R)
• M32: 14,992,250 km (0.054 R)
• M33: 15,115,668 km (0.118 R)
• M34: 15,425,784 km (0.095 R)
• M35: 15,800,527 km (0.071 R)
• M36: 15,863,209 km (0.112 R)
• M37: 15,926,189 km (0.035 R)
• M38: 16,750,623 km (0.118 R)
• M39: 16,878,679 km (0.086 R)
• M40: 17,914,943 km (0.069 R)
• M41: 17,980,318 km (0.089 R)
• M42: 19,507,562 km (0.032 R)
• M43: 19,845,055 km (0.08 R)
• M44: 21,561,242 km (0.089 R)
• M45: 23,467,418 km (0.07 R)
• M46: 24,331,794 km (0.097 R)
• M47: 25,426,851 km (0.069 R)
• M48: 26,017,463 km (0.099 R)
• M49: 28,196,057 km (0.067 R)
• M50: 29,191,481 km (0.052 R)
• M51: 30,823,744 km (0.057 R)
• M52: 31,453,252 km (0.093 R)
• M53: 32,485,327 km (0.119 R)
• M54: 33,447,840 km (0.103 R)
• M55: 34,827,431 km (0.098 R)
• M56: 35,729,955 km (0.1 R)
• M57: 36,889,638 km (0.093 R)
• M58: 37,474,117 km (0.117 R)
• M59: 39,501,318 km (0.078 R)
• M60: 40,013,690 km (0.105 R)
• M61: 40,099,260 km (0.11 R)
• M62: 40,786,214 km (0.094 R)
• M63: 42,171,939 km (0.078 R)
• M64: 44,367,886 km (0.091 R)
• M65: 46,420,668 km (0.093 R)
• M66: 47,051,522 km (0.116 R)
• M67: 48,139,697 km (0.06 R)
• M68: 50,525,484 km (0.05 R)
• M69: 50,896,038 km (0.116 R)
• M70: 50,988,789 km (0.059 R)
• M71: 51,360,390 km (0.112 R)
• M72: 51,453,440 km (0.072 R)
• M73: 51,826,088 km (0.044 R)
• M74: 52,949,718 km (0.041 R)
• M75: 55,602,387 km (0.067 R)
• M76: 56,176,394 km (0.062 R)
• M77: 57,716,803 km (0.102 R)
• M78: 58,978,512 km (0.063 R)
• M79: 59,466,201 km (0.11 R)
• M80: 59,563,888 km (0.111 R)
• M81: 59,857,399 km (0.093 R)
• M82: 61,232,952 km (0.062 R)
• M83: 61,331,686 km (0.114 R)
• M84: 62,420,460 km (0.111 R)
• M85: 63,017,056 km (0.091 R)
• M86: 63,615,447 km (0.071 R)
• M87: 63,815,310 km (0.107 R)
• M88: 64,516,625 km (0.117 R)
• M89: 64,918,594 km (0.055 R)
• M90: 65,422,141 km (0.078 R)
• M91: 66,028,012 km (0.081 R)
• M92: 66,331,696 km (0.047 R)
• M93: 67,449,192 km (0.062 R)
• M94: 67,551,068 km (0.026 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 14,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit