🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.43 AU - 0.71 AU

Year: 162 Days

Day: 46.9 Hours

Environment

Temp: 210 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.53 AU - 0.77 AU

Year: 197 Days

Day: 47.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,229,716 km

• M1: 165,904 km (0.099 R)
• M2: 456,423 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.78 AU - 0.84 AU

Year: 275 Days

Day: 27.6 Hours

Environment

Temp: 80 °C

Axial Tilt: 155 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.3 AU - 1.88 AU

Year: 755 Days

Day: 15.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.37 AU - 1.81 AU

Year: 755 Days

Day: 37 Hours

Environment

Temp: -49 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,229,716 km

• M1: 854,802 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.49 AU - 3.81 AU

Year: 2627 Days

Day: 17.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.7

Radius: 13.9

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.8 AU - 6.76 AU

Year: 5235 Days

Day: 10.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,229,716 km

• M1: 186,399 km (0.089 R)
• M2: 363,672 km (0.099 R)
• M3: 479,312 km (0.11 R)
• M4: 633,697 km (0.047 R)
• M5: 832,213 km (0.118 R)
• M6: 1,650,513 km (0.062 R)
• M7: 1,899,743 km (0.047 R)
• M8: 2,090,630 km (0.039 R)
• M9: 2,662,842 km (0.099 R)
• M10: 2,957,251 km (0.117 R)
• M11: 3,077,976 km (0.117 R)
• M12: 3,345,457 km (0.091 R)
• M13: 3,641,960 km (0.072 R)
• M14: 3,771,811 km (0.055 R)
• M15: 4,013,860 km (0.071 R)
• M16: 4,421,215 km (0.095 R)
• M17: 4,583,230 km (0.111 R)
• M18: 5,324,787 km (0.105 R)
• M19: 5,572,072 km (0.036 R)
• M20: 5,797,815 km (0.067 R)
• M21: 6,155,204 km (0.112 R)
• M22: 6,598,912 km (0.108 R)
• M23: 6,999,086 km (0.104 R)
• M24: 7,270,307 km (0.111 R)
• M25: 8,104,764 km (0.057 R)
• M26: 8,246,882 km (0.103 R)
• M27: 8,504,639 km (0.05 R)
• M28: 8,591,107 km (0.084 R)
• M29: 9,294,067 km (0.091 R)
• M30: 9,442,917 km (0.064 R)
• M31: 9,742,861 km (0.09 R)
• M32: 10,444,774 km (0.114 R)
• M33: 10,723,923 km (0.102 R)
• M34: 10,880,104 km (0.116 R)
• M35: 11,576,182 km (0.048 R)
• M36: 12,189,085 km (0.098 R)
• M37: 12,286,772 km (0.076 R)
• M38: 12,384,759 km (0.11 R)
• M39: 13,379,136 km (0.054 R)
• M40: 13,513,624 km (0.027 R)
• M41: 13,784,097 km (0.085 R)
• M42: 14,022,257 km (0.108 R)
• M43: 14,675,402 km (0.065 R)
• M44: 15,656,016 km (0.108 R)
• M45: 15,833,289 km (0.096 R)
• M46: 16,011,311 km (0.11 R)
• M47: 16,118,572 km (0.101 R)
• M48: 16,911,441 km (0.118 R)
• M49: 17,093,501 km (0.11 R)
• M50: 17,312,812 km (0.117 R)
• M51: 17,791,076 km (0.055 R)
• M52: 18,647,973 km (0.076 R)
• M53: 18,873,716 km (0.108 R)
• M54: 19,442,188 km (0.114 R)
• M55: 19,671,073 km (0.063 R)
• M56: 20,208,728 km (0.111 R)
• M57: 21,024,335 km (0.077 R)
• M58: 21,220,159 km (0.06 R)
• M59: 21,969,644 km (0.082 R)
• M60: 22,768,048 km (0.108 R)
• M61: 23,494,794 km (0.074 R)
• M62: 23,942,541 km (0.104 R)
• M63: 24,065,211 km (0.065 R)
• M64: 24,970,877 km (0.113 R)
• M65: 25,219,807 km (0.068 R)
• M66: 25,344,572 km (0.054 R)
• M67: 26,434,692 km (0.116 R)
• M68: 26,603,737 km (0.056 R)
• M69: 26,773,232 km (0.091 R)
• M70: 27,070,632 km (0.059 R)
• M71: 27,241,024 km (0.065 R)
• M72: 27,369,080 km (0.111 R)
• M73: 28,141,603 km (0.078 R)
• M74: 28,573,792 km (0.103 R)
• M75: 28,921,308 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.6

Radius: 13.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.4 AU - 8.26 AU

Year: 8254 Days

Day: 11.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,229,716 km

• M1: 213,775 km (0.098 R)
• M2: 381,774 km (0.088 R)
• M3: 596,896 km (0.078 R)
• M4: 804,537 km (0.065 R)
• M5: 1,009,337 km (0.059 R)
• M6: 1,247,945 km (0.106 R)
• M7: 1,763,460 km (0.103 R)
• M8: 1,888,823 km (0.094 R)
• M9: 2,129,974 km (0.104 R)
• M10: 2,642,796 km (0.081 R)
• M11: 2,913,718 km (0.078 R)
• M12: 3,063,465 km (0.071 R)
• M13: 3,150,232 km (0.099 R)
• M14: 3,711,374 km (0.108 R)
• M15: 4,063,377 km (0.073 R)
• M16: 4,724,002 km (0.057 R)
• M17: 5,339,746 km (0.1 R)
• M18: 5,872,165 km (0.062 R)
• M19: 6,035,376 km (0.101 R)
• M20: 6,227,610 km (0.117 R)
• M21: 6,421,937 km (0.078 R)
• M22: 6,959,443 km (0.105 R)
• M23: 7,074,483 km (0.1 R)
• M24: 7,161,250 km (0.071 R)
• M25: 7,452,816 km (0.03 R)
• M26: 7,659,261 km (0.115 R)
• M27: 8,047,917 km (0.09 R)
• M28: 8,320,634 km (0.067 R)
• M29: 8,658,276 km (0.116 R)
• M30: 9,094,503 km (0.058 R)
• M31: 9,283,595 km (0.078 R)
• M32: 10,810,391 km (0.056 R)
• M33: 11,044,512 km (0.109 R)
• M34: 11,179,000 km (0.094 R)
• M35: 12,135,828 km (0.099 R)
• M36: 12,239,948 km (0.079 R)
• M37: 12,729,582 km (0.061 R)
• M38: 12,870,802 km (0.108 R)
• M39: 13,047,777 km (0.083 R)
• M40: 13,190,194 km (0.113 R)
• M41: 13,440,321 km (0.11 R)
• M42: 13,620,138 km (0.12 R)
• M43: 14,018,218 km (0.119 R)
• M44: 14,127,574 km (0.055 R)
• M45: 14,383,536 km (0.12 R)
• M46: 15,724,831 km (0.054 R)
• M47: 16,142,508 km (0.091 R)
• M48: 16,371,991 km (0.09 R)
• M49: 16,525,478 km (0.079 R)
• M50: 16,911,590 km (0.098 R)
• M51: 17,339,590 km (0.072 R)
• M52: 18,485,210 km (0.071 R)
• M53: 19,370,531 km (0.117 R)
• M54: 20,146,345 km (0.039 R)
• M55: 20,393,481 km (0.054 R)
• M56: 20,683,102 km (0.088 R)
• M57: 21,517,859 km (0.045 R)
• M58: 21,686,156 km (0.089 R)
• M59: 22,066,584 km (0.118 R)
• M60: 22,705,217 km (0.104 R)
• M61: 22,833,721 km (0.05 R)
• M62: 23,306,899 km (0.071 R)
• M63: 23,739,836 km (0.097 R)
• M64: 24,525,973 km (0.036 R)
• M65: 25,276,206 km (0.083 R)
• M66: 25,498,209 km (0.12 R)
• M67: 25,676,380 km (0.037 R)
• M68: 26,213,287 km (0.113 R)
• M69: 26,844,440 km (0.066 R)
• M70: 26,980,275 km (0.06 R)
• M71: 27,389,425 km (0.09 R)
• M72: 27,846,297 km (0.092 R)
• M73: 27,938,001 km (0.084 R)
• M74: 29,046,072 km (0.076 R)
• M75: 30,215,628 km (0.102 R)
• M76: 30,498,667 km (0.099 R)
• M77: 30,593,213 km (0.116 R)
• M78: 31,496,037 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.4

Radius: 13

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.12 AU - 9.66 AU

Year: 9155 Days

Day: 8.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 112.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,229,716 km

• M1: 178,620 km (0.08 R)
• M2: 351,405 km (0.073 R)
• M3: 442,959 km (0.05 R)
• M4: 1,082,789 km (0.097 R)
• M5: 1,457,981 km (0.119 R)
• M6: 1,737,280 km (0.118 R)
• M7: 1,933,253 km (0.118 R)
• M8: 2,095,417 km (0.101 R)
• M9: 2,654,315 km (0.09 R)
• M10: 3,044,466 km (0.105 R)
• M11: 3,139,012 km (0.113 R)
• M12: 3,701,650 km (0.057 R)
• M13: 4,007,877 km (0.094 R)
• M14: 4,164,206 km (0.034 R)
• M15: 4,536,855 km (0.056 R)
• M16: 5,031,874 km (0.103 R)
• M17: 5,116,098 km (0.048 R)
• M18: 5,457,630 km (0.034 R)
• M19: 5,660,335 km (0.108 R)
• M20: 5,865,733 km (0.101 R)
• M21: 5,954,444 km (0.066 R)
• M22: 6,344,147 km (0.093 R)
• M23: 6,496,288 km (0.083 R)
• M24: 6,928,925 km (0.108 R)
• M25: 7,054,138 km (0.107 R)
• M26: 7,338,972 km (0.099 R)
• M27: 7,692,173 km (0.075 R)
• M28: 8,018,147 km (0.111 R)
• M29: 8,381,969 km (0.067 R)
• M30: 8,549,070 km (0.115 R)
• M31: 8,683,708 km (0.117 R)
• M32: 9,645,323 km (0.052 R)
• M33: 9,890,962 km (0.119 R)
• M34: 10,460,482 km (0.084 R)
• M35: 10,930,967 km (0.11 R)
• M36: 11,334,582 km (0.086 R)
• M37: 11,556,884 km (0.1 R)
• M38: 11,705,734 km (0.082 R)
• M39: 12,498,304 km (0.098 R)
• M40: 12,766,383 km (0.09 R)
• M41: 13,503,452 km (0.117 R)
• M42: 14,254,433 km (0.076 R)
• M43: 14,897,405 km (0.106 R)
• M44: 15,140,950 km (0.062 R)
• M45: 16,128,446 km (0.11 R)
• M46: 16,336,835 km (0.095 R)
• M47: 16,588,010 km (0.094 R)
• M48: 16,882,718 km (0.051 R)
• M49: 17,520,005 km (0.099 R)
• M50: 18,208,604 km (0.078 R)
• M51: 18,295,221 km (0.063 R)
• M52: 18,643,485 km (0.063 R)
• M53: 19,302,164 km (0.064 R)
• M54: 19,390,577 km (0.078 R)
• M55: 20,282,031 km (0.109 R)
• M56: 20,461,997 km (0.074 R)
• M57: 20,552,204 km (0.104 R)
• M58: 21,095,843 km (0.071 R)
• M59: 22,708,807 km (0.056 R)
• M60: 24,600,173 km (0.057 R)
• M61: 24,696,065 km (0.104 R)
• M62: 25,467,841 km (0.103 R)
• M63: 25,613,399 km (0.042 R)
• M64: 26,002,952 km (0.114 R)
• M65: 26,149,558 km (0.08 R)
• M66: 26,935,994 km (0.114 R)
• M67: 27,530,945 km (0.117 R)
• M68: 28,280,879 km (0.073 R)
• M69: 29,037,395 km (0.072 R)
• M70: 29,240,250 km (0.078 R)
• M71: 29,341,827 km (0.029 R)
• M72: 29,953,982 km (0.042 R)
• M73: 30,364,478 km (0.046 R)
• M74: 31,502,768 km (0.12 R)
• M75: 32,602,462 km (0.077 R)
• M76: 32,760,587 km (0.074 R)
• M77: 33,661,316 km (0.068 R)
• M78: 33,767,979 km (0.108 R)
• M79: 34,677,834 km (0.11 R)
• M80: 35,054,820 km (0.045 R)
• M81: 35,650,070 km (0.081 R)
• M82: 35,758,678 km (0.07 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.6

Radius: 9.1

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.15 AU - 11.37 AU

Year: 13297 Days

Day: 11.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 52.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,229,716 km

• M1: 127,906 km (0.115 R)
• M2: 209,437 km (0.063 R)
• M3: 315,951 km (0.12 R)
• M4: 415,134 km (0.109 R)
• M5: 842,386 km (0.077 R)
• M6: 904,020 km (0.061 R)
• M7: 1,121,086 km (0.069 R)
• M8: 1,477,877 km (0.095 R)
• M9: 2,090,481 km (0.081 R)
• M10: 2,233,496 km (0.098 R)
• M11: 2,379,653 km (0.044 R)
• M12: 2,498,883 km (0.096 R)
• M13: 2,620,207 km (0.085 R)
• M14: 2,932,118 km (0.065 R)
• M15: 4,662,816 km (0.098 R)
• M16: 5,311,323 km (0.084 R)
• M17: 5,626,226 km (0.106 R)
• M18: 6,028,645 km (0.115 R)
• M19: 6,233,294 km (0.114 R)
• M20: 7,074,783 km (0.063 R)
• M21: 7,684,992 km (0.094 R)
• M22: 8,402,912 km (0.032 R)
• M23: 8,909,002 km (0.091 R)
• M24: 9,142,375 km (0.094 R)
• M25: 9,330,419 km (0.075 R)
• M26: 9,950,652 km (0.117 R)
• M27: 10,831,185 km (0.089 R)
• M28: 11,331,291 km (0.079 R)
• M29: 12,457,763 km (0.064 R)
• M30: 12,823,529 km (0.083 R)
• M31: 13,352,358 km (0.09 R)
• M32: 13,512,428 km (0.113 R)
• M33: 13,834,512 km (0.081 R)
• M34: 13,996,377 km (0.085 R)
• M35: 15,092,181 km (0.089 R)
• M36: 15,650,331 km (0.113 R)
• M37: 16,101,817 km (0.109 R)
• M38: 16,557,492 km (0.101 R)
• M39: 17,249,083 km (0.079 R)
• M40: 17,423,365 km (0.106 R)
• M41: 18,363,139 km (0.104 R)
• M42: 18,719,780 km (0.116 R)
• M43: 19,138,804 km (0.118 R)
• M44: 20,291,754 km (0.116 R)
• M45: 20,353,090 km (0.105 R)
• M46: 20,907,499 km (0.1 R)
• M47: 21,779,954 km (0.083 R)
• M48: 22,727,806 km (0.101 R)
• M49: 23,947,777 km (0.112 R)
• M50: 24,207,329 km (0.081 R)
• M51: 25,452,881 km (0.081 R)
• M52: 26,250,238 km (0.045 R)
• M53: 26,786,396 km (0.115 R)
• M54: 26,988,353 km (0.114 R)
• M55: 27,597,366 km (0.104 R)
• M56: 27,937,702 km (0.074 R)
• M57: 28,416,415 km (0.09 R)
• M58: 28,691,226 km (0.054 R)
• M59: 29,590,309 km (0.094 R)
• M60: 29,729,435 km (0.092 R)
• M61: 29,868,860 km (0.113 R)
• M62: 30,428,506 km (0.118 R)
• M63: 31,629,328 km (0.058 R)
• M64: 34,076,899 km (0.113 R)
• M65: 34,149,753 km (0.054 R)
• M66: 34,295,761 km (0.099 R)
• M67: 34,441,918 km (0.114 R)
• M68: 35,766,906 km (0.029 R)
• M69: 35,915,158 km (0.097 R)
• M70: 36,063,708 km (0.049 R)
• M71: 37,183,598 km (0.05 R)
• M72: 37,484,140 km (0.082 R)
• M73: 38,314,857 km (0.096 R)
• M74: 39,075,263 km (0.075 R)
• M75: 39,228,002 km (0.101 R)
• M76: 39,610,674 km (0.086 R)
• M77: 39,994,392 km (0.105 R)
• M78: 42,401,721 km (0.111 R)
• M79: 44,138,403 km (0.066 R)
• M80: 44,297,425 km (0.097 R)
• M81: 45,656,821 km (0.113 R)
• M82: 46,462,855 km (0.115 R)
• M83: 47,517,819 km (0.098 R)
• M84: 47,599,350 km (0.111 R)
• M85: 50,480,156 km (0.056 R)
• M86: 51,983,614 km (0.12 R)
• M87: 52,825,103 km (0.119 R)
• M88: 52,909,476 km (0.115 R)
• M89: 53,671,228 km (0.101 R)
• M90: 54,010,965 km (0.065 R)
• M91: 55,892,008 km (0.111 R)
• M92: 57,446,929 km (0.045 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 14,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit