🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.62 AU - 0.66 AU

Year: 191 Days

Day: 46.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.59 AU - 0.85 AU

Year: 228 Days

Day: 47.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.73 AU - 0.75 AU

Year: 237 Days

Day: 47 Hours

Environment

Temp: 122 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.75 AU - 1.11 AU

Year: 334 Days

Day: 25.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,877,498 km

• M1: 141,370 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.76 AU - 3.24 AU

Year: 1937 Days

Day: 39.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.19 AU - 4.65 AU

Year: 3464 Days

Day: 43.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.2

Radius: 8.4

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.19 AU - 5.12 AU

Year: 3738 Days

Day: 7.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 177 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,877,498 km

• M1: 105,167 km (0.092 R)
• M2: 237,113 km (0.098 R)
• M3: 428,299 km (0.032 R)
• M4: 524,640 km (0.112 R)
• M5: 590,164 km (0.113 R)
• M6: 961,765 km (0.067 R)
• M7: 1,020,407 km (0.054 R)
• M8: 1,092,364 km (0.077 R)
• M9: 1,178,532 km (0.074 R)
• M10: 1,358,049 km (0.052 R)
• M11: 1,519,166 km (0.089 R)
• M12: 1,758,224 km (0.082 R)
• M13: 2,193,554 km (0.074 R)
• M14: 2,256,235 km (0.115 R)
• M15: 2,496,639 km (0.116 R)
• M16: 2,578,768 km (0.108 R)
• M17: 2,915,812 km (0.052 R)
• M18: 3,072,142 km (0.073 R)
• M19: 3,142,602 km (0.089 R)
• M20: 3,285,020 km (0.117 R)
• M21: 3,375,078 km (0.116 R)
• M22: 3,650,338 km (0.04 R)
• M23: 3,971,075 km (0.099 R)
• M24: 4,519,352 km (0.093 R)
• M25: 5,174,740 km (0.094 R)
• M26: 5,301,001 km (0.098 R)
• M27: 5,534,972 km (0.112 R)
• M28: 6,437,196 km (0.087 R)
• M29: 6,847,693 km (0.091 R)
• M30: 7,009,558 km (0.107 R)
• M31: 7,149,432 km (0.071 R)
• M32: 7,243,080 km (0.117 R)
• M33: 9,431,996 km (0.05 R)
• M34: 9,534,770 km (0.073 R)
• M35: 9,689,903 km (0.084 R)
• M36: 9,871,814 km (0.084 R)
• M37: 10,397,800 km (0.102 R)
• M38: 10,851,979 km (0.089 R)
• M39: 11,203,833 km (0.099 R)
• M40: 11,476,999 km (0.09 R)
• M41: 12,001,938 km (0.116 R)
• M42: 12,113,538 km (0.068 R)
• M43: 12,818,443 km (0.054 R)
• M44: 13,046,879 km (0.074 R)
• M45: 13,420,874 km (0.116 R)
• M46: 13,594,706 km (0.116 R)
• M47: 13,652,750 km (0.052 R)
• M48: 13,769,287 km (0.11 R)
• M49: 13,973,937 km (0.101 R)
• M50: 14,032,579 km (0.07 R)
• M51: 14,150,014 km (0.116 R)
• M52: 14,267,897 km (0.064 R)
• M53: 14,386,079 km (0.08 R)
• M54: 14,623,491 km (0.062 R)
• M55: 15,343,356 km (0.028 R)
• M56: 15,616,223 km (0.06 R)
• M57: 15,707,627 km (0.093 R)
• M58: 16,197,709 km (0.071 R)
• M59: 16,413,729 km (0.096 R)
• M60: 16,817,493 km (0.034 R)
• M61: 17,318,796 km (0.104 R)
• M62: 17,444,907 km (0.096 R)
• M63: 18,175,992 km (0.119 R)
• M64: 18,240,020 km (0.068 R)
• M65: 18,497,029 km (0.064 R)
• M66: 18,819,861 km (0.076 R)
• M67: 20,229,372 km (0.098 R)
• M68: 20,561,928 km (0.056 R)
• M69: 20,997,108 km (0.066 R)
• M70: 21,266,385 km (0.074 R)
• M71: 21,672,393 km (0.064 R)
• M72: 21,842,486 km (0.063 R)
• M73: 22,012,878 km (0.103 R)
• M74: 22,286,343 km (0.106 R)
• M75: 22,355,008 km (0.117 R)
• M76: 22,767,898 km (0.053 R)
• M77: 22,871,420 km (0.081 R)
• M78: 23,183,332 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.2

Radius: 13.6

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.66 AU - 5.88 AU

Year: 4510 Days

Day: 9.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 45,877,498 km

• M1: 199,564 km (0.054 R)
• M2: 314,006 km (0.114 R)
• M3: 404,662 km (0.102 R)
• M4: 570,117 km (0.053 R)
• M5: 752,178 km (0.084 R)
• M6: 1,265,299 km (0.112 R)
• M7: 1,380,190 km (0.118 R)
• M8: 1,704,518 km (0.092 R)
• M9: 1,993,840 km (0.07 R)
• M10: 2,603,601 km (0.111 R)
• M11: 3,041,624 km (0.099 R)
• M12: 3,466,781 km (0.077 R)
• M13: 3,631,189 km (0.114 R)
• M14: 3,742,191 km (0.103 R)
• M15: 4,651,596 km (0.079 R)
• M16: 4,874,198 km (0.078 R)
• M17: 5,246,098 km (0.108 R)
• M18: 5,435,639 km (0.095 R)
• M19: 5,584,489 km (0.093 R)
• M20: 6,416,851 km (0.101 R)
• M21: 6,506,759 km (0.086 R)
• M22: 6,710,512 km (0.11 R)
• M23: 7,031,848 km (0.11 R)
• M24: 7,570,699 km (0.098 R)
• M25: 7,761,287 km (0.083 R)
• M26: 8,196,019 km (0.079 R)
• M27: 8,564,328 km (0.113 R)
• M28: 9,114,549 km (0.082 R)
• M29: 9,317,404 km (0.09 R)
• M30: 9,419,430 km (0.065 R)
• M31: 9,573,217 km (0.108 R)
• M32: 9,701,871 km (0.076 R)
• M33: 10,065,543 km (0.091 R)
• M34: 10,486,661 km (0.099 R)
• M35: 10,726,018 km (0.076 R)
• M36: 10,940,391 km (0.102 R)
• M37: 11,894,826 km (0.111 R)
• M38: 12,005,678 km (0.114 R)
• M39: 12,172,480 km (0.101 R)
• M40: 12,734,220 km (0.12 R)
• M41: 13,103,876 km (0.084 R)
• M42: 13,275,764 km (0.083 R)
• M43: 13,592,762 km (0.106 R)
• M44: 13,883,131 km (0.114 R)
• M45: 13,999,818 km (0.099 R)
• M46: 14,558,715 km (0.101 R)
• M47: 15,335,278 km (0.073 R)
• M48: 15,456,003 km (0.086 R)
• M49: 16,618,229 km (0.106 R)
• M50: 16,991,177 km (0.117 R)
• M51: 17,272,570 km (0.098 R)
• M52: 17,713,585 km (0.074 R)
• M53: 17,872,009 km (0.096 R)
• M54: 18,030,882 km (0.096 R)
• M55: 18,832,278 km (0.106 R)
• M56: 20,204,688 km (0.069 R)
• M57: 20,802,781 km (0.057 R)
• M58: 22,050,277 km (0.112 R)
• M59: 22,289,036 km (0.103 R)
• M60: 22,528,691 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.5

Radius: 11.1

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.86 AU - 10.24 AU

Year: 9320 Days

Day: 13.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,877,498 km

• M1: 147,354 km (0.093 R)
• M2: 249,828 km (0.115 R)
• M3: 477,217 km (0.049 R)
• M4: 548,875 km (0.089 R)
• M5: 638,185 km (0.068 R)
• M6: 761,154 km (0.04 R)
• M7: 892,950 km (0.06 R)
• M8: 1,608,776 km (0.115 R)
• M9: 1,940,733 km (0.087 R)
• M10: 2,315,925 km (0.074 R)
• M11: 2,424,233 km (0.085 R)
• M12: 2,534,338 km (0.103 R)
• M13: 2,668,676 km (0.035 R)
• M14: 2,851,635 km (0.103 R)
• M15: 3,086,204 km (0.045 R)
• M16: 3,205,882 km (0.077 R)
• M17: 3,574,192 km (0.059 R)
• M18: 3,700,154 km (0.103 R)
• M19: 4,432,136 km (0.106 R)
• M20: 4,954,233 km (0.113 R)
• M21: 5,038,456 km (0.116 R)
• M22: 5,351,565 km (0.041 R)
• M23: 6,086,539 km (0.102 R)
• M24: 6,790,846 km (0.059 R)
• M25: 6,978,741 km (0.061 R)
• M26: 7,168,580 km (0.103 R)
• M27: 7,424,094 km (0.07 R)
• M28: 7,715,361 km (0.077 R)
• M29: 8,109,551 km (0.088 R)
• M30: 9,054,710 km (0.051 R)
• M31: 9,331,167 km (0.107 R)
• M32: 9,892,458 km (0.111 R)
• M33: 10,718,538 km (0.1 R)
• M34: 11,195,306 km (0.098 R)
• M35: 11,829,152 km (0.101 R)
• M36: 12,055,644 km (0.075 R)
• M37: 12,283,631 km (0.052 R)
• M38: 12,359,926 km (0.111 R)
• M39: 12,628,304 km (0.091 R)
• M40: 12,705,347 km (0.074 R)
• M41: 13,327,076 km (0.108 R)
• M42: 13,958,828 km (0.025 R)
• M43: 15,292,493 km (0.117 R)
• M44: 15,498,190 km (0.119 R)
• M45: 15,912,127 km (0.115 R)
• M46: 16,539,989 km (0.115 R)
• M47: 16,708,885 km (0.099 R)
• M48: 16,963,052 km (0.045 R)
• M49: 18,036,417 km (0.059 R)
• M50: 18,428,214 km (0.101 R)
• M51: 19,131,623 km (0.095 R)
• M52: 19,442,038 km (0.062 R)
• M53: 19,620,359 km (0.08 R)
• M54: 20,113,135 km (0.08 R)
• M55: 20,519,442 km (0.051 R)
• M56: 21,569,919 km (0.038 R)
• M57: 22,078,551 km (0.069 R)
• M58: 22,311,026 km (0.119 R)
• M59: 22,497,575 km (0.108 R)
• M60: 23,438,396 km (0.094 R)
• M61: 23,818,225 km (0.09 R)
• M62: 24,535,996 km (0.08 R)
• M63: 24,632,337 km (0.117 R)
• M64: 25,066,918 km (0.065 R)
• M65: 26,091,065 km (0.084 R)
• M66: 27,928,426 km (0.064 R)
• M67: 28,938,960 km (0.098 R)
• M68: 29,602,127 km (0.102 R)
• M69: 29,961,312 km (0.061 R)
• M70: 30,218,770 km (0.118 R)
• M71: 31,203,872 km (0.031 R)
• M72: 32,146,787 km (0.091 R)
• M73: 32,252,254 km (0.12 R)
• M74: 32,674,718 km (0.108 R)
• M75: 33,258,748 km (0.079 R)
• M76: 33,418,668 km (0.068 R)
• M77: 34,652,851 km (0.032 R)
• M78: 35,031,483 km (0.12 R)
• M79: 35,139,792 km (0.035 R)
• M80: 35,465,766 km (0.115 R)
• M81: 35,683,580 km (0.089 R)
• M82: 36,011,199 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.4

Radius: 7.5

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 18.62 AU - 20.58 AU

Year: 32347 Days

Day: 17.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,877,498 km

• M1: 194,776 km (0.063 R)
• M2: 343,178 km (0.108 R)
• M3: 501,452 km (0.115 R)
• M4: 1,129,314 km (0.055 R)
• M5: 1,740,870 km (0.034 R)
• M6: 1,902,137 km (0.071 R)
• M7: 2,339,112 km (0.092 R)
• M8: 2,389,527 km (0.114 R)
• M9: 2,543,164 km (0.081 R)
• M10: 2,914,316 km (0.117 R)
• M11: 3,078,575 km (0.102 R)
• M12: 3,589,751 km (0.105 R)
• M13: 3,945,045 km (0.119 R)
• M14: 5,509,989 km (0.1 R)
• M15: 5,611,566 km (0.114 R)
• M16: 6,588,141 km (0.075 R)
• M17: 7,206,429 km (0.115 R)
• M18: 7,767,421 km (0.071 R)
• M19: 7,957,410 km (0.028 R)
• M20: 8,654,536 km (0.103 R)
• M21: 9,614,206 km (0.109 R)
• M22: 10,355,763 km (0.093 R)
• M23: 10,649,274 km (0.1 R)
• M24: 10,818,170 km (0.105 R)
• M25: 11,073,085 km (0.067 R)
• M26: 11,893,779 km (0.101 R)
• M27: 12,599,881 km (0.105 R)
• M28: 13,093,254 km (0.081 R)
• M29: 13,364,924 km (0.112 R)
• M30: 14,052,626 km (0.035 R)
• M31: 14,751,547 km (0.086 R)
• M32: 14,939,891 km (0.117 R)
• M33: 16,038,238 km (0.049 R)
• M34: 16,183,348 km (0.079 R)
• M35: 16,377,676 km (0.064 R)
• M36: 16,572,751 km (0.115 R)
• M37: 17,858,994 km (0.107 R)
• M38: 18,717,386 km (0.069 R)
• M39: 19,382,798 km (0.078 R)
• M40: 19,485,871 km (0.047 R)
• M41: 19,951,868 km (0.09 R)
• M42: 20,108,048 km (0.03 R)
• M43: 20,160,108 km (0.09 R)
• M44: 22,390,613 km (0.077 R)
• M45: 22,444,617 km (0.03 R)
• M46: 22,498,772 km (0.067 R)
• M47: 22,824,147 km (0.082 R)
• M48: 23,260,674 km (0.117 R)
• M49: 24,030,953 km (0.09 R)
• M50: 24,197,156 km (0.107 R)
• M51: 24,586,410 km (0.11 R)
• M52: 25,314,652 km (0.106 R)
• M53: 26,220,767 km (0.115 R)
• M54: 28,239,740 km (0.084 R)
• M55: 29,652,692 km (0.056 R)
• M56: 30,427,758 km (0.086 R)
• M57: 30,727,552 km (0.096 R)
• M58: 31,390,720 km (0.105 R)
• M59: 32,424,740 km (0.106 R)
• M60: 32,547,111 km (0.069 R)
• M61: 33,346,413 km (0.066 R)
• M62: 34,776,269 km (0.075 R)
• M63: 35,593,373 km (0.115 R)
• M64: 36,035,883 km (0.066 R)
• M65: 36,162,742 km (0.101 R)
• M66: 38,664,467 km (0.059 R)
• M67: 39,119,394 km (0.083 R)
• M68: 41,287,816 km (0.071 R)
• M69: 41,486,930 km (0.061 R)
• M70: 41,553,352 km (0.118 R)
• M71: 42,420,122 km (0.12 R)
• M72: 42,620,882 km (0.12 R)
• M73: 43,900,393 km (0.105 R)
• M74: 44,987,670 km (0.061 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 17,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit