🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.05 AU - 1.19 AU

Year: 419 Days

Day: 31.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 113,889,522 km

• M1: 435,031 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.22 AU - 1.44 AU

Year: 542 Days

Day: 46.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.24 AU - 1.62 AU

Year: 604 Days

Day: 34.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.94 AU - 2.32 AU

Year: 1098 Days

Day: 34.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.22 AU - 2.9 AU

Year: 1446 Days

Day: 29.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.75 AU - 3.81 AU

Year: 2098 Days

Day: 18.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,889,522 km

• M1: 16,755 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.5

Radius: 14.6

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.3 AU - 8.46 AU

Year: 7079 Days

Day: 7 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 113,889,522 km

• M1: 196,422 km (0.083 R)
• M2: 465,698 km (0.088 R)
• M3: 559,496 km (0.105 R)
• M4: 673,490 km (0.098 R)
• M5: 797,207 km (0.041 R)
• M6: 1,013,376 km (0.059 R)
• M7: 1,296,864 km (0.096 R)
• M8: 1,556,117 km (0.08 R)
• M9: 1,675,197 km (0.025 R)
• M10: 1,779,766 km (0.11 R)
• M11: 2,534,338 km (0.064 R)
• M12: 2,799,874 km (0.061 R)
• M13: 3,248,069 km (0.051 R)
• M14: 3,380,463 km (0.096 R)
• M15: 3,788,566 km (0.099 R)
• M16: 4,284,782 km (0.098 R)
• M17: 5,106,673 km (0.079 R)
• M18: 5,235,477 km (0.092 R)
• M19: 5,470,046 km (0.112 R)
• M20: 5,922,879 km (0.119 R)
• M21: 6,695,103 km (0.12 R)
• M22: 6,978,741 km (0.037 R)
• M23: 7,705,038 km (0.073 R)
• M24: 8,092,347 km (0.112 R)
• M25: 8,273,211 km (0.08 R)
• M26: 8,608,460 km (0.055 R)
• M27: 9,135,344 km (0.108 R)
• M28: 9,672,849 km (0.058 R)
• M29: 10,058,512 km (0.12 R)
• M30: 10,285,751 km (0.056 R)
• M31: 10,878,159 km (0.06 R)
• M32: 11,447,678 km (0.072 R)
• M33: 12,303,228 km (0.111 R)
• M34: 12,581,331 km (0.108 R)
• M35: 12,861,527 km (0.117 R)
• M36: 12,967,143 km (0.113 R)
• M37: 13,356,846 km (0.109 R)
• M38: 13,499,562 km (0.084 R)
• M39: 13,966,906 km (0.044 R)
• M40: 14,075,514 km (0.058 R)
• M41: 14,293,478 km (0.107 R)
• M42: 15,028,452 km (0.055 R)
• M43: 15,775,694 km (0.064 R)
• M44: 16,420,311 km (0.098 R)
• M45: 17,657,186 km (0.111 R)
• M46: 18,128,868 km (0.032 R)
• M47: 18,326,487 km (0.072 R)
• M48: 18,724,118 km (0.096 R)
• M49: 18,924,131 km (0.044 R)
• M50: 19,447,125 km (0.073 R)
• M51: 19,649,531 km (0.064 R)
• M52: 20,138,267 km (0.103 R)
• M53: 20,548,614 km (0.113 R)
• M54: 21,086,119 km (0.075 R)
• M55: 22,259,864 km (0.101 R)
• M56: 22,386,873 km (0.09 R)
• M57: 22,854,516 km (0.064 R)
• M58: 23,411,618 km (0.067 R)
• M59: 23,886,442 km (0.108 R)
• M60: 24,233,658 km (0.107 R)
• M61: 24,977,309 km (0.111 R)
• M62: 25,197,517 km (0.085 R)
• M63: 25,374,043 km (0.111 R)
• M64: 25,995,323 km (0.035 R)
• M65: 26,263,103 km (0.025 R)
• M66: 26,487,051 km (0.061 R)
• M67: 27,252,992 km (0.099 R)
• M68: 28,026,114 km (0.088 R)
• M69: 28,117,668 km (0.059 R)
• M70: 28,392,479 km (0.099 R)
• M71: 28,530,408 km (0.12 R)
• M72: 28,852,792 km (0.112 R)
• M73: 29,454,774 km (0.098 R)
• M74: 29,547,674 km (0.116 R)
• M75: 29,640,724 km (0.034 R)
• M76: 29,967,296 km (0.047 R)
• M77: 30,529,933 km (0.107 R)
• M78: 30,718,128 km (0.087 R)
• M79: 31,903,840 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.2

Radius: 10.8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.95 AU - 14.37 AU

Year: 15906 Days

Day: 14.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 113,889,522 km

• M1: 159,172 km (0.112 R)
• M2: 232,325 km (0.074 R)
• M3: 357,988 km (0.102 R)
• M4: 785,239 km (0.11 R)
• M5: 898,934 km (0.078 R)
• M6: 1,038,957 km (0.09 R)
• M7: 1,143,676 km (0.103 R)
• M8: 1,274,275 km (0.083 R)
• M9: 1,433,148 km (0.07 R)
• M10: 1,897,948 km (0.111 R)
• M11: 1,975,589 km (0.099 R)
• M12: 2,635,017 km (0.107 R)
• M13: 2,959,046 km (0.085 R)
• M14: 3,548,761 km (0.113 R)
• M15: 4,040,040 km (0.114 R)
• M16: 4,483,299 km (0.109 R)
• M17: 4,799,249 km (0.12 R)
• M18: 4,870,458 km (0.102 R)
• M19: 5,342,140 km (0.081 R)
• M20: 5,639,690 km (0.103 R)
• M21: 5,790,485 km (0.12 R)
• M22: 5,942,626 km (0.065 R)
• M23: 6,134,709 km (0.12 R)
• M24: 6,446,471 km (0.097 R)
• M25: 6,604,297 km (0.076 R)
• M26: 8,552,660 km (0.069 R)
• M27: 10,202,276 km (0.074 R)
• M28: 11,181,543 km (0.074 R)
• M29: 12,044,573 km (0.099 R)
• M30: 12,435,024 km (0.083 R)
• M31: 12,631,895 km (0.098 R)
• M32: 12,978,812 km (0.103 R)
• M33: 13,530,230 km (0.095 R)
• M34: 13,783,499 km (0.093 R)
• M35: 13,936,238 km (0.037 R)
• M36: 14,038,264 km (0.077 R)
• M37: 15,441,043 km (0.087 R)
• M38: 15,599,767 km (0.081 R)
• M39: 17,765,944 km (0.107 R)
• M40: 18,602,346 km (0.088 R)
• M41: 22,432,350 km (0.117 R)
• M42: 22,612,167 km (0.057 R)
• M43: 22,732,294 km (0.101 R)
• M44: 23,457,245 km (0.084 R)
• M45: 23,822,713 km (0.032 R)
• M46: 23,944,934 km (0.067 R)
• M47: 24,067,305 km (0.12 R)
• M48: 24,374,280 km (0.12 R)
• M49: 25,116,286 km (0.085 R)
• M50: 26,306,187 km (0.058 R)
• M51: 26,495,877 km (0.112 R)
• M52: 27,003,612 km (0.094 R)
• M53: 28,936,118 km (0.078 R)
• M54: 29,590,309 km (0.098 R)
• M55: 29,853,302 km (0.117 R)
• M56: 31,113,066 km (0.074 R)
• M57: 32,052,391 km (0.082 R)
• M58: 32,254,946 km (0.071 R)
• M59: 32,457,951 km (0.108 R)
• M60: 32,593,486 km (0.098 R)
• M61: 32,661,254 km (0.117 R)
• M62: 33,273,858 km (0.049 R)
• M63: 34,787,339 km (0.104 R)
• M64: 35,343,395 km (0.079 R)
• M65: 37,809,964 km (0.086 R)
• M66: 38,811,971 km (0.037 R)
• M67: 39,172,053 km (0.103 R)
• M68: 39,533,182 km (0.085 R)
• M69: 40,696,156 km (0.046 R)
• M70: 40,769,160 km (0.096 R)
• M71: 41,208,529 km (0.117 R)
• M72: 41,722,996 km (0.103 R)
• M73: 42,018,003 km (0.112 R)
• M74: 43,652,509 km (0.115 R)
• M75: 44,778,981 km (0.036 R)
• M76: 44,929,925 km (0.05 R)
• M77: 45,307,959 km (0.054 R)
• M78: 46,753,972 km (0.119 R)
• M79: 47,137,092 km (0.082 R)
• M80: 48,215,244 km (0.112 R)
• M81: 48,292,586 km (0.115 R)
• M82: 49,379,415 km (0.116 R)
• M83: 50,003,986 km (0.106 R)
• M84: 50,082,375 km (0.092 R)
• M85: 50,474,322 km (0.111 R)
• M86: 50,709,938 km (0.094 R)
• M87: 50,867,166 km (0.029 R)
• M88: 51,419,182 km (0.03 R)
• M89: 51,972,993 km (0.03 R)
• M90: 52,449,313 km (0.112 R)
• M91: 53,406,290 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.9

Radius: 3

Gravity: 35.77 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 15.78 AU - 19.1 AU

Year: 25717 Days

Day: 17.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 113,889,522 km

• M1: 96,939 km (0.117 R)
• M2: 192,233 km (0.069 R)
• M3: 250,128 km (0.106 R)
• M4: 281,244 km (0.092 R)
• M5: 437,574 km (0.05 R)
• M6: 639,082 km (0.117 R)
• M7: 939,026 km (0.118 R)
• M8: 1,013,825 km (0.038 R)
• M9: 1,739,374 km (0.079 R)
• M10: 1,956,441 km (0.094 R)
• M11: 2,052,184 km (0.111 R)
• M12: 2,835,179 km (0.109 R)
• M13: 3,505,078 km (0.051 R)
• M14: 3,543,674 km (0.117 R)
• M15: 4,981,011 km (0.107 R)
• M16: 5,331,967 km (0.106 R)
• M17: 5,420,978 km (0.08 R)
• M18: 6,290,441 km (0.1 R)
• M19: 6,669,372 km (0.091 R)
• M20: 6,813,435 km (0.085 R)
• M21: 9,039,900 km (0.11 R)
• M22: 10,786,605 km (0.03 R)
• M23: 11,012,049 km (0.096 R)
• M24: 11,353,282 km (0.077 R)
• M25: 12,045,920 km (0.113 R)
• M26: 12,930,941 km (0.103 R)
• M27: 13,110,458 km (0.078 R)
• M28: 15,264,518 km (0.1 R)
• M29: 15,517,638 km (0.041 R)
• M30: 16,092,093 km (0.033 R)
• M31: 16,220,748 km (0.104 R)
• M32: 19,203,131 km (0.117 R)
• M33: 19,750,659 km (0.112 R)
• M34: 21,071,608 km (0.063 R)
• M35: 22,062,993 km (0.111 R)
• M36: 22,852,571 km (0.076 R)
• M37: 22,924,826 km (0.09 R)
• M38: 23,797,580 km (0.05 R)
• M39: 24,090,942 km (0.101 R)
• M40: 24,237,997 km (0.107 R)
• M41: 24,385,351 km (0.027 R)
• M42: 24,903,707 km (0.049 R)
• M43: 25,725,448 km (0.117 R)
• M44: 25,875,794 km (0.036 R)
• M45: 26,784,152 km (0.117 R)
• M46: 28,243,629 km (0.081 R)
• M47: 29,492,472 km (0.036 R)
• M48: 31,962,931 km (0.086 R)
• M49: 32,043,714 km (0.104 R)
• M50: 34,002,998 km (0.081 R)
• M51: 34,498,765 km (0.114 R)
• M52: 36,844,160 km (0.087 R)
• M53: 38,550,623 km (0.117 R)
• M54: 40,982,636 km (0.091 R)
• M55: 42,572,113 km (0.049 R)
• M56: 43,284,947 km (0.06 R)
• M57: 44,451,661 km (0.077 R)
• M58: 47,275,470 km (0.043 R)
• M59: 47,828,683 km (0.08 R)
• M60: 48,291,389 km (0.117 R)
• M61: 48,569,641 km (0.116 R)
• M62: 48,662,542 km (0.03 R)
• M63: 48,848,492 km (0.081 R)
• M64: 49,221,140 km (0.117 R)
• M65: 49,501,187 km (0.09 R)
• M66: 49,594,686 km (0.112 R)
• M67: 55,018,806 km (0.087 R)
• M68: 57,260,081 km (0.063 R)
• M69: 58,342,571 km (0.1 R)
• M70: 59,134,094 km (0.098 R)
• M71: 59,233,277 km (0.09 R)
• M72: 61,328,844 km (0.099 R)
• M73: 61,730,813 km (0.037 R)
• M74: 64,160,582 km (0.054 R)
• M75: 65,284,511 km (0.066 R)
• M76: 65,592,234 km (0.084 R)
• M77: 66,106,102 km (0.084 R)
• M78: 67,344,922 km (0.113 R)

Asteroid Belt

Center: 18.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.4

Radius: 7.8

Gravity: 15.6 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 17.29 AU - 22.31 AU

Year: 31110 Days

Day: 15.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,889,522 km

• M1: 779,106 km (0.054 R)
• M2: 906,862 km (0.049 R)
• M3: 1,256,473 km (0.084 R)
• M4: 1,369,269 km (0.089 R)
• M5: 1,605,036 km (0.056 R)
• M6: 2,249,802 km (0.091 R)
• M7: 2,917,009 km (0.075 R)
• M8: 2,966,825 km (0.104 R)
• M9: 3,481,741 km (0.098 R)
• M10: 4,135,783 km (0.067 R)
• M11: 4,362,274 km (0.056 R)
• M12: 5,186,409 km (0.084 R)
• M13: 5,369,217 km (0.054 R)
• M14: 5,492,336 km (0.115 R)
• M15: 6,250,498 km (0.046 R)
• M16: 6,707,819 km (0.074 R)
• M17: 7,243,529 km (0.118 R)
• M18: 8,073,049 km (0.073 R)
• M19: 9,820,352 km (0.109 R)
• M20: 9,971,147 km (0.113 R)
• M21: 10,198,685 km (0.068 R)
• M22: 10,428,019 km (0.119 R)
• M23: 11,126,042 km (0.053 R)
• M24: 11,679,405 km (0.081 R)
• M25: 12,160,811 km (0.117 R)
• M26: 12,485,438 km (0.114 R)
• M27: 12,648,799 km (0.108 R)
• M28: 13,476,225 km (0.042 R)
• M29: 13,981,118 km (0.102 R)
• M30: 14,577,864 km (0.071 R)
• M31: 15,884,601 km (0.118 R)
• M32: 16,776,354 km (0.119 R)
• M33: 20,118,969 km (0.112 R)
• M34: 21,083,127 km (0.082 R)
• M35: 21,570,667 km (0.105 R)
• M36: 22,358,748 km (0.115 R)
• M37: 22,856,011 km (0.114 R)
• M38: 24,676,169 km (0.062 R)
• M39: 24,984,041 km (0.099 R)
• M40: 25,086,965 km (0.117 R)
• M41: 25,603,676 km (0.108 R)
• M42: 26,332,816 km (0.119 R)
• M43: 27,386,433 km (0.106 R)
• M44: 29,100,675 km (0.048 R)
• M45: 29,752,473 km (0.08 R)
• M46: 29,970,737 km (0.087 R)
• M47: 30,189,598 km (0.06 R)
• M48: 30,299,254 km (0.038 R)
• M49: 31,402,837 km (0.067 R)
• M50: 31,513,839 km (0.099 R)
• M51: 32,744,281 km (0.113 R)
• M52: 33,762,743 km (0.109 R)
• M53: 35,367,480 km (0.062 R)
• M54: 37,467,086 km (0.055 R)
• M55: 37,820,885 km (0.088 R)
• M56: 38,057,399 km (0.111 R)
• M57: 38,889,163 km (0.12 R)
• M58: 40,691,369 km (0.071 R)
• M59: 42,030,270 km (0.108 R)
• M60: 44,751,006 km (0.109 R)
• M61: 49,066,606 km (0.096 R)
• M62: 50,230,926 km (0.111 R)
• M63: 52,982,928 km (0.074 R)
• M64: 53,911,183 km (0.053 R)
• M65: 54,444,051 km (0.107 R)
• M66: 54,978,564 km (0.108 R)
• M67: 56,863,198 km (0.083 R)
• M68: 57,677,309 km (0.108 R)
• M69: 64,327,982 km (0.072 R)
• M70: 66,170,579 km (0.098 R)
• M71: 66,740,996 km (0.075 R)
• M72: 67,456,223 km (0.077 R)
• M73: 68,606,032 km (0.102 R)
• M74: 71,654,986 km (0.067 R)
• M75: 72,094,056 km (0.102 R)
• M76: 72,534,173 km (0.061 R)
• M77: 73,564,454 km (0.097 R)
• M78: 74,451,270 km (0.117 R)
• M79: 75,044,575 km (0.084 R)
• M80: 75,639,376 km (0.077 R)
• M81: 76,086,524 km (0.113 R)
• M82: 78,335,429 km (0.116 R)
• M83: 80,606,025 km (0.11 R)
• M84: 82,438,001 km (0.091 R)
• M85: 92,437,571 km (0.045 R)
• M86: 93,394,399 km (0.084 R)
• M87: 98,878,508 km (0.111 R)
• M88: 99,367,394 km (0.109 R)
• M89: 99,693,816 km (0.084 R)
• M90: 100,511,219 km (0.105 R)
• M91: 103,142,197 km (0.12 R)
• M92: 103,968,875 km (0.111 R)
• M93: 107,632,826 km (0.104 R)
• M94: 107,967,925 km (0.101 R)
• M95: 109,986,299 km (0.094 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 15,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit