🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.47 AU - 0.61 AU

Year: 139 Days

Day: 19.8 Hours

Environment

Temp: 280 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.55 AU - 0.63 AU

Year: 159 Days

Day: 30.7 Hours

Environment

Temp: 235 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,507,836 km

• M1: 435,629 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.69 AU - 1.07 AU

Year: 290 Days

Day: 35.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.35 AU - 1.51 AU

Year: 601 Days

Day: 21.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 96,507,836 km

• M1: 300,841 km (0.083 R)
• M2: 768,634 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.44 AU - 2.24 AU

Year: 877 Days

Day: 18.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.37 AU - 3.93 AU

Year: 2451 Days

Day: 13.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.7

Radius: 13.7

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.07 AU - 10.05 AU

Year: 9585 Days

Day: 14 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 96,507,836 km

• M1: 201,209 km (0.116 R)
• M2: 292,165 km (0.107 R)
• M3: 835,355 km (0.11 R)
• M4: 1,200,373 km (0.109 R)
• M5: 1,553,125 km (0.066 R)
• M6: 1,850,376 km (0.066 R)
• M7: 2,212,852 km (0.105 R)
• M8: 2,598,216 km (0.115 R)
• M9: 3,083,811 km (0.047 R)
• M10: 3,515,101 km (0.09 R)
• M11: 4,615,543 km (0.057 R)
• M12: 5,266,892 km (0.072 R)
• M13: 5,426,364 km (0.098 R)
• M14: 5,587,331 km (0.118 R)
• M15: 6,247,656 km (0.087 R)
• M16: 6,382,593 km (0.093 R)
• M17: 6,932,665 km (0.107 R)
• M18: 8,975,723 km (0.115 R)
• M19: 9,205,056 km (0.1 R)
• M20: 9,786,992 km (0.072 R)
• M21: 10,261,217 km (0.101 R)
• M22: 10,581,506 km (0.112 R)
• M23: 11,232,107 km (0.094 R)
• M24: 11,396,815 km (0.086 R)
• M25: 11,645,297 km (0.098 R)
• M26: 11,895,723 km (0.099 R)
• M27: 15,354,875 km (0.07 R)
• M28: 15,675,463 km (0.077 R)
• M29: 16,183,797 km (0.097 R)
• M30: 16,370,046 km (0.083 R)
• M31: 16,697,666 km (0.112 R)
• M32: 17,502,203 km (0.099 R)
• M33: 17,741,260 km (0.113 R)
• M34: 18,610,873 km (0.119 R)
• M35: 19,001,772 km (0.107 R)
• M36: 19,494,398 km (0.105 R)
• M37: 20,041,028 km (0.115 R)
• M38: 20,241,041 km (0.081 R)
• M39: 20,997,108 km (0.076 R)
• M40: 21,302,138 km (0.042 R)
• M41: 21,916,686 km (0.069 R)
• M42: 22,745,010 km (0.076 R)
• M43: 22,953,699 km (0.099 R)
• M44: 23,373,022 km (0.118 R)
• M45: 23,953,761 km (0.101 R)
• M46: 24,272,554 km (0.105 R)
• M47: 24,432,324 km (0.048 R)
• M48: 24,699,656 km (0.116 R)
• M49: 24,968,034 km (0.066 R)
• M50: 25,453,330 km (0.108 R)
• M51: 25,669,947 km (0.119 R)
• M52: 26,050,674 km (0.053 R)
• M53: 27,148,872 km (0.077 R)
• M54: 27,314,776 km (0.082 R)
• M55: 28,598,924 km (0.092 R)
• M56: 29,106,659 km (0.054 R)
• M57: 29,560,539 km (0.096 R)
• M58: 30,936,391 km (0.115 R)
• M59: 31,515,783 km (0.108 R)
• M60: 31,806,751 km (0.11 R)
• M61: 31,923,438 km (0.092 R)
• M62: 32,391,529 km (0.05 R)
• M63: 32,626,398 km (0.098 R)
• M64: 33,631,097 km (0.087 R)
• M65: 34,286,635 km (0.082 R)
• M66: 35,126,926 km (0.078 R)
• M67: 35,307,940 km (0.102 R)
• M68: 35,549,690 km (0.091 R)
• M69: 35,852,775 km (0.113 R)
• M70: 36,278,381 km (0.075 R)
• M71: 37,442,103 km (0.089 R)
• M72: 37,935,776 km (0.071 R)
• M73: 38,991,937 km (0.091 R)
• M74: 39,492,342 km (0.097 R)
• M75: 41,196,710 km (0.092 R)
• M76: 41,834,147 km (0.075 R)
• M77: 43,118,744 km (0.08 R)
• M78: 43,247,847 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.7

Radius: 9.8

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9.33 AU - 10.77 AU

Year: 11198 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 96,507,836 km

• M1: 125,513 km (0.116 R)
• M2: 386,860 km (0.106 R)
• M3: 457,769 km (0.117 R)
• M4: 629,657 km (0.077 R)
• M5: 1,232,686 km (0.068 R)
• M6: 1,325,587 km (0.08 R)
• M7: 1,558,062 km (0.07 R)
• M8: 1,825,094 km (0.102 R)
• M9: 1,931,757 km (0.088 R)
• M10: 2,084,646 km (0.094 R)
• M11: 2,196,396 km (0.11 R)
• M12: 2,287,202 km (0.119 R)
• M13: 2,379,354 km (0.068 R)
• M14: 2,834,132 km (0.108 R)
• M15: 4,016,104 km (0.097 R)
• M16: 5,394,200 km (0.1 R)
• M17: 5,486,652 km (0.116 R)
• M18: 5,830,727 km (0.111 R)
• M19: 5,989,450 km (0.101 R)
• M20: 6,572,732 km (0.034 R)
• M21: 7,005,369 km (0.091 R)
• M22: 7,863,014 km (0.104 R)
• M23: 8,038,492 km (0.098 R)
• M24: 8,826,274 km (0.073 R)
• M25: 8,899,129 km (0.048 R)
• M26: 9,118,888 km (0.066 R)
• M27: 9,303,342 km (0.109 R)
• M28: 9,902,033 km (0.118 R)
• M29: 10,206,016 km (0.088 R)
• M30: 10,359,204 km (0.095 R)
• M31: 11,492,408 km (0.076 R)
• M32: 11,611,936 km (0.083 R)
• M33: 11,811,949 km (0.101 R)
• M34: 12,215,564 km (0.098 R)
• M35: 12,623,667 km (0.107 R)
• M36: 12,788,075 km (0.064 R)
• M37: 13,453,187 km (0.073 R)
• M38: 13,621,335 km (0.082 R)
• M39: 14,172,304 km (0.094 R)
• M40: 14,386,079 km (0.096 R)
• M41: 14,557,967 km (0.119 R)
• M42: 14,773,687 km (0.099 R)
• M43: 15,957,306 km (0.114 R)
• M44: 16,358,527 km (0.059 R)
• M45: 16,672,832 km (0.111 R)
• M46: 17,080,038 km (0.092 R)
• M47: 17,262,098 km (0.115 R)
• M48: 17,444,757 km (0.081 R)
• M49: 17,996,624 km (0.11 R)
• M50: 18,460,826 km (0.113 R)
• M51: 18,882,094 km (0.117 R)
• M52: 19,023,164 km (0.096 R)
• M53: 19,829,497 km (0.03 R)
• M54: 19,925,090 km (0.073 R)
• M55: 20,068,704 km (0.077 R)
• M56: 20,260,788 km (0.09 R)
• M57: 20,357,129 km (0.079 R)
• M58: 22,066,584 km (0.047 R)
• M59: 22,364,283 km (0.108 R)
• M60: 22,613,364 km (0.096 R)
• M61: 23,265,162 km (0.113 R)
• M62: 23,467,119 km (0.114 R)
• M63: 24,025,119 km (0.088 R)
• M64: 24,382,508 km (0.09 R)
• M65: 24,947,689 km (0.104 R)
• M66: 25,361,477 km (0.088 R)
• M67: 25,725,299 km (0.111 R)
• M68: 27,464,075 km (0.085 R)
• M69: 27,623,995 km (0.055 R)
• M70: 28,374,527 km (0.082 R)
• M71: 29,186,096 km (0.026 R)
• M72: 29,622,024 km (0.077 R)
• M73: 30,005,294 km (0.115 R)
• M74: 30,887,472 km (0.097 R)
• M75: 30,998,324 km (0.069 R)
• M76: 31,946,027 km (0.113 R)
• M77: 32,451,668 km (0.069 R)
• M78: 32,846,606 km (0.087 R)
• M79: 33,073,097 km (0.069 R)
• M80: 34,270,628 km (0.081 R)
• M81: 35,076,811 km (0.036 R)
• M82: 36,356,322 km (0.116 R)
• M83: 36,825,311 km (0.096 R)
• M84: 37,473,519 km (0.119 R)
• M85: 37,828,664 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590

Radius: 4.1

Gravity: 35.1 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 13.49 AU - 16.93 AU

Year: 20848 Days

Day: 23.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,507,836 km

• M1: 69,862 km (0.04 R)
• M2: 136,732 km (0.076 R)
• M3: 245,789 km (0.106 R)
• M4: 362,775 km (0.098 R)
• M5: 496,815 km (0.026 R)
• M6: 691,142 km (0.077 R)
• M7: 1,171,501 km (0.076 R)
• M8: 1,227,151 km (0.078 R)
• M9: 1,369,868 km (0.117 R)
• M10: 1,926,821 km (0.085 R)
• M11: 2,473,900 km (0.119 R)
• M12: 2,617,813 km (0.079 R)
• M13: 3,220,393 km (0.083 R)
• M14: 3,822,525 km (0.042 R)
• M15: 3,905,402 km (0.102 R)
• M16: 4,811,068 km (0.114 R)
• M17: 6,954,506 km (0.099 R)
• M18: 7,414,070 km (0.082 R)
• M19: 7,465,682 km (0.064 R)
• M20: 7,673,623 km (0.059 R)
• M21: 7,988,975 km (0.11 R)
• M22: 9,181,270 km (0.117 R)
• M23: 9,741,365 km (0.08 R)
• M24: 9,797,913 km (0.075 R)
• M25: 10,254,784 km (0.032 R)
• M26: 10,427,869 km (0.118 R)
• M27: 10,777,031 km (0.063 R)
• M28: 10,952,958 km (0.1 R)
• M29: 11,367,344 km (0.093 R)
• M30: 11,546,412 km (0.117 R)
• M31: 12,028,716 km (0.095 R)
• M32: 12,579,087 km (0.078 R)
• M33: 13,325,730 km (0.058 R)
• M34: 13,641,082 km (0.09 R)
• M35: 14,343,294 km (0.075 R)
• M36: 14,472,248 km (0.076 R)
• M37: 15,916,017 km (0.107 R)
• M38: 15,982,737 km (0.046 R)
• M39: 17,473,630 km (0.078 R)
• M40: 17,680,374 km (0.118 R)
• M41: 19,291,992 km (0.036 R)
• M42: 19,434,259 km (0.099 R)
• M43: 20,440,455 km (0.119 R)
• M44: 22,353,512 km (0.117 R)
• M45: 23,939,998 km (0.106 R)
• M46: 24,862,568 km (0.078 R)
• M47: 24,940,059 km (0.064 R)
• M48: 25,562,237 km (0.089 R)
• M49: 25,640,327 km (0.118 R)
• M50: 26,742,564 km (0.058 R)
• M51: 27,219,632 km (0.081 R)
• M52: 27,539,322 km (0.071 R)
• M53: 27,940,694 km (0.116 R)
• M54: 28,021,177 km (0.071 R)
• M55: 28,748,971 km (0.066 R)
• M56: 29,074,496 km (0.119 R)
• M57: 29,893,544 km (0.116 R)
• M58: 31,052,928 km (0.04 R)
• M59: 31,136,254 km (0.056 R)
• M60: 35,398,895 km (0.109 R)
• M61: 36,448,773 km (0.103 R)
• M62: 37,686,546 km (0.116 R)
• M63: 38,042,739 km (0.082 R)
• M64: 38,221,209 km (0.094 R)
• M65: 42,310,467 km (0.075 R)
• M66: 42,587,971 km (0.077 R)
• M67: 43,144,774 km (0.064 R)
• M68: 44,735,598 km (0.099 R)
• M69: 45,396,222 km (0.105 R)
• M70: 45,585,463 km (0.075 R)
• M71: 46,155,132 km (0.115 R)
• M72: 47,781,560 km (0.078 R)
• M73: 48,263,564 km (0.039 R)
• M74: 48,360,204 km (0.111 R)
• M75: 48,941,093 km (0.12 R)
• M76: 49,524,225 km (0.097 R)
• M77: 50,795,658 km (0.084 R)
• M78: 51,978,827 km (0.063 R)
• M79: 57,618,667 km (0.106 R)
• M80: 59,368,813 km (0.111 R)
• M81: 59,472,334 km (0.073 R)
• M82: 59,886,870 km (0.107 R)
• M83: 60,406,423 km (0.116 R)
• M84: 61,869,191 km (0.108 R)
• M85: 63,026,630 km (0.05 R)
• M86: 66,648,993 km (0.074 R)
• M87: 68,702,523 km (0.078 R)
• M88: 69,028,646 km (0.114 R)
• M89: 69,682,539 km (0.07 R)
• M90: 70,776,697 km (0.04 R)
• M91: 71,326,021 km (0.055 R)
• M92: 72,649,962 km (0.085 R)
• M93: 72,982,219 km (0.047 R)
• M94: 73,759,380 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.6

Radius: 7.3

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 18.36 AU - 20.26 AU

Year: 29823 Days

Day: 23.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 96,507,836 km

• M1: 159,771 km (0.077 R)
• M2: 267,930 km (0.099 R)
• M3: 343,327 km (0.025 R)
• M4: 2,031,689 km (0.117 R)
• M5: 2,313,531 km (0.1 R)
• M6: 2,694,108 km (0.08 R)
• M7: 3,324,513 km (0.12 R)
• M8: 4,098,832 km (0.035 R)
• M9: 4,300,789 km (0.12 R)
• M10: 4,662,367 km (0.094 R)
• M11: 5,580,449 km (0.057 R)
• M12: 6,203,674 km (0.118 R)
• M13: 9,040,050 km (0.109 R)
• M14: 9,303,192 km (0.099 R)
• M15: 9,904,576 km (0.106 R)
• M16: 10,726,018 km (0.042 R)
• M17: 10,934,707 km (0.066 R)
• M18: 11,215,203 km (0.082 R)
• M19: 11,998,647 km (0.071 R)
• M20: 12,360,524 km (0.114 R)
• M21: 12,579,386 km (0.114 R)
• M22: 13,919,483 km (0.033 R)
• M23: 14,147,171 km (0.112 R)
• M24: 14,223,317 km (0.103 R)
• M25: 14,606,287 km (0.111 R)
• M26: 14,760,523 km (0.1 R)
• M27: 15,460,790 km (0.107 R)
• M28: 15,539,329 km (0.079 R)
• M29: 16,571,704 km (0.098 R)
• M30: 17,708,050 km (0.088 R)
• M31: 17,872,458 km (0.086 R)
• M32: 19,544,064 km (0.1 R)
• M33: 19,713,858 km (0.11 R)
• M34: 19,969,670 km (0.047 R)
• M35: 20,140,810 km (0.115 R)
• M36: 20,312,399 km (0.095 R)
• M37: 20,484,436 km (0.113 R)
• M38: 22,320,601 km (0.099 R)
• M39: 23,845,153 km (0.102 R)
• M40: 24,482,589 km (0.088 R)
• M41: 25,033,408 km (0.113 R)
• M42: 27,372,371 km (0.055 R)
• M43: 27,562,510 km (0.06 R)
• M44: 27,848,541 km (0.119 R)
• M45: 28,615,978 km (0.066 R)
• M46: 31,754,691 km (0.116 R)
• M47: 31,854,473 km (0.072 R)
• M48: 33,771,121 km (0.074 R)
• M49: 36,453,710 km (0.069 R)
• M50: 36,558,279 km (0.069 R)
• M51: 38,563,489 km (0.11 R)
• M52: 39,525,702 km (0.112 R)
• M53: 40,929,529 km (0.079 R)
• M54: 43,010,435 km (0.099 R)
• M55: 45,575,291 km (0.071 R)
• M56: 47,046,586 km (0.106 R)
• M57: 47,730,996 km (0.031 R)
• M58: 48,994,200 km (0.114 R)
• M59: 49,340,669 km (0.102 R)
• M60: 49,572,097 km (0.083 R)
• M61: 51,905,824 km (0.07 R)
• M62: 53,917,616 km (0.086 R)
• M63: 60,846,241 km (0.111 R)
• M64: 62,340,125 km (0.043 R)
• M65: 63,091,556 km (0.096 R)
• M66: 64,224,460 km (0.042 R)
• M67: 64,350,721 km (0.087 R)
• M68: 65,491,105 km (0.106 R)
• M69: 67,021,940 km (0.109 R)
• M70: 67,149,996 km (0.101 R)
• M71: 67,278,202 km (0.109 R)
• M72: 67,406,407 km (0.058 R)
• M73: 68,435,491 km (0.066 R)
• M74: 71,946,553 km (0.089 R)
• M75: 72,208,947 km (0.091 R)
• M76: 73,790,047 km (0.093 R)
• M77: 76,049,424 km (0.063 R)
• M78: 76,986,355 km (0.048 R)
• M79: 82,962,491 km (0.081 R)
• M80: 83,237,751 km (0.09 R)
• M81: 83,926,949 km (0.1 R)
• M82: 86,145,186 km (0.116 R)
• M83: 90,781,074 km (0.106 R)
• M84: 91,064,562 km (0.073 R)
• M85: 92,486,789 km (0.103 R)
• M86: 94,203,126 km (0.106 R)
• M87: 94,490,204 km (0.082 R)
• M88: 95,497,297 km (0.102 R)
• M89: 95,785,572 km (0.037 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 17,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit