🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.54 AU - 0.62 AU

Year: 168 Days

Day: 17.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.79 AU - 1.31 AU

Year: 410 Days

Day: 27.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 103,771,048 km

• M1: 587,022 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.24 AU - 1.38 AU

Year: 571 Days

Day: 46.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,771,048 km

• M1: 1,109,567 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.46 AU - 3.08 AU

Year: 1756 Days

Day: 31.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.83 AU - 4.47 AU

Year: 2655 Days

Day: 27.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.18 AU - 4.18 AU

Year: 2688 Days

Day: 38.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 39 °

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: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.6

Radius: 8.3

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.53 AU - 6.99 AU

Year: 5264 Days

Day: 5.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 103,771,048 km

• M1: 119,977 km (0.116 R)
• M2: 231,278 km (0.077 R)
• M3: 405,859 km (0.114 R)
• M4: 575,503 km (0.116 R)
• M5: 705,204 km (0.074 R)
• M6: 856,149 km (0.042 R)
• M7: 1,018,014 km (0.086 R)
• M8: 1,279,810 km (0.084 R)
• M9: 1,452,446 km (0.096 R)
• M10: 1,548,637 km (0.104 R)
• M11: 1,776,624 km (0.063 R)
• M12: 1,879,847 km (0.107 R)
• M13: 2,185,774 km (0.114 R)
• M14: 2,296,477 km (0.118 R)
• M15: 2,490,954 km (0.118 R)
• M16: 2,673,912 km (0.119 R)
• M17: 2,809,897 km (0.054 R)
• M18: 3,376,125 km (0.111 R)
• M19: 4,113,044 km (0.102 R)
• M20: 4,171,836 km (0.111 R)
• M21: 4,230,777 km (0.103 R)
• M22: 4,449,639 km (0.112 R)
• M23: 4,631,400 km (0.115 R)
• M24: 5,023,197 km (0.081 R)
• M25: 5,128,065 km (0.12 R)
• M26: 5,233,682 km (0.074 R)
• M27: 5,490,242 km (0.12 R)
• M28: 5,663,476 km (0.089 R)
• M29: 6,015,630 km (0.099 R)
• M30: 6,397,403 km (0.09 R)
• M31: 6,465,620 km (0.097 R)
• M32: 6,810,293 km (0.104 R)
• M33: 6,996,692 km (0.096 R)
• M34: 7,326,705 km (0.109 R)
• M35: 7,421,999 km (0.105 R)
• M36: 8,149,494 km (0.081 R)
• M37: 8,446,894 km (0.043 R)
• M38: 8,722,603 km (0.089 R)
• M39: 9,103,479 km (0.088 R)
• M40: 9,257,266 km (0.076 R)
• M41: 9,411,950 km (0.079 R)
• M42: 10,065,842 km (0.117 R)
• M43: 10,384,935 km (0.119 R)
• M44: 10,707,318 km (0.065 R)
• M45: 10,924,085 km (0.117 R)
• M46: 11,389,634 km (0.079 R)
• M47: 11,610,889 km (0.09 R)
• M48: 11,749,866 km (0.09 R)
• M49: 12,170,385 km (0.068 R)
• M50: 12,283,332 km (0.099 R)
• M51: 12,538,695 km (0.114 R)
• M52: 12,624,265 km (0.111 R)
• M53: 12,709,985 km (0.106 R)
• M54: 13,490,287 km (0.098 R)
• M55: 13,665,765 km (0.109 R)
• M56: 13,930,404 km (0.114 R)
• M57: 14,196,838 km (0.037 R)
• M58: 14,855,069 km (0.087 R)
• M59: 14,945,575 km (0.103 R)
• M60: 15,096,819 km (0.061 R)
• M61: 15,370,433 km (0.047 R)
• M62: 15,707,178 km (0.118 R)
• M63: 15,891,782 km (0.071 R)
• M64: 16,046,316 km (0.111 R)
• M65: 16,356,582 km (0.115 R)
• M66: 17,172,938 km (0.103 R)
• M67: 17,522,249 km (0.071 R)
• M68: 17,649,856 km (0.088 R)
• M69: 17,873,804 km (0.1 R)
• M70: 18,066,636 km (0.114 R)
• M71: 18,292,528 km (0.045 R)
• M72: 19,205,075 km (0.094 R)
• M73: 19,567,701 km (0.044 R)
• M74: 20,065,862 km (0.115 R)
• M75: 20,467,233 km (0.119 R)
• M76: 21,210,136 km (0.07 R)
• M77: 21,346,270 km (0.117 R)
• M78: 22,030,680 km (0.08 R)
• M79: 22,237,424 km (0.088 R)
• M80: 22,618,151 km (0.077 R)
• M81: 22,826,690 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.4

Radius: 4.6

Gravity: 33.1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 14.8 AU - 16.62 AU

Year: 23712 Days

Day: 24 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 103,771,048 km

• M1: 184,454 km (0.079 R)
• M2: 503,098 km (0.085 R)
• M3: 619,036 km (0.027 R)
• M4: 795,861 km (0.102 R)
• M5: 1,446,611 km (0.111 R)
• M6: 1,646,474 km (0.117 R)
• M7: 2,221,379 km (0.045 R)
• M8: 2,412,864 km (0.119 R)
• M9: 2,730,161 km (0.105 R)
• M10: 3,273,501 km (0.113 R)
• M11: 4,795,061 km (0.032 R)
• M12: 5,293,670 km (0.107 R)
• M13: 5,652,256 km (0.112 R)
• M14: 6,178,242 km (0.086 R)
• M15: 7,389,536 km (0.083 R)
• M16: 7,617,374 km (0.08 R)
• M17: 8,021,887 km (0.106 R)
• M18: 9,399,234 km (0.092 R)
• M19: 9,646,071 km (0.1 R)
• M20: 9,832,619 km (0.053 R)
• M21: 9,957,683 km (0.069 R)
• M22: 10,847,790 km (0.119 R)
• M23: 10,977,043 km (0.076 R)
• M24: 11,171,819 km (0.119 R)
• M25: 11,962,444 km (0.114 R)
• M26: 12,635,036 km (0.058 R)
• M27: 13,596,950 km (0.104 R)
• M28: 14,298,415 km (0.072 R)
• M29: 14,868,084 km (0.109 R)
• M30: 16,994,169 km (0.104 R)
• M31: 18,054,069 km (0.099 R)
• M32: 18,207,258 km (0.092 R)
• M33: 21,359,734 km (0.076 R)
• M34: 21,602,980 km (0.119 R)
• M35: 22,255,825 km (0.07 R)
• M36: 22,584,641 km (0.029 R)
• M37: 23,916,062 km (0.117 R)
• M38: 25,272,765 km (0.043 R)
• M39: 25,615,943 km (0.076 R)
• M40: 25,787,980 km (0.111 R)
• M41: 25,874,149 km (0.118 R)
• M42: 27,883,098 km (0.108 R)
• M43: 28,415,368 km (0.084 R)
• M44: 28,593,539 km (0.12 R)
• M45: 29,040,537 km (0.094 R)
• M46: 29,130,296 km (0.085 R)
• M47: 29,670,344 km (0.118 R)
• M48: 30,032,221 km (0.12 R)
• M49: 30,943,272 km (0.107 R)
• M50: 31,218,383 km (0.053 R)
• M51: 35,249,297 km (0.074 R)
• M52: 35,632,567 km (0.079 R)
• M53: 39,043,997 km (0.088 R)
• M54: 39,738,730 km (0.118 R)
• M55: 39,937,994 km (0.056 R)
• M56: 40,137,558 km (0.095 R)
• M57: 40,738,193 km (0.108 R)
• M58: 43,068,329 km (0.036 R)
• M59: 43,170,505 km (0.118 R)
• M60: 43,888,874 km (0.109 R)
• M61: 44,818,176 km (0.068 R)
• M62: 45,233,160 km (0.093 R)
• M63: 45,753,910 km (0.104 R)
• M64: 49,989,924 km (0.084 R)
• M65: 50,960,215 km (0.085 R)
• M66: 52,590,982 km (0.062 R)
• M67: 53,797,788 km (0.1 R)
• M68: 54,681,313 km (0.106 R)
• M69: 55,903,677 km (0.116 R)
• M70: 56,127,027 km (0.117 R)
• M71: 56,798,422 km (0.077 R)
• M72: 57,360,012 km (0.097 R)
• M73: 59,852,911 km (0.11 R)
• M74: 59,967,054 km (0.106 R)
• M75: 60,653,559 km (0.113 R)
• M76: 62,265,327 km (0.06 R)
• M77: 62,960,358 km (0.102 R)
• M78: 63,657,933 km (0.115 R)
• M79: 67,184,254 km (0.08 R)
• M80: 68,016,168 km (0.097 R)
• M81: 68,851,522 km (0.066 R)
• M82: 73,811,739 km (0.042 R)
• M83: 75,162,009 km (0.114 R)
• M84: 75,408,397 km (0.07 R)
• M85: 77,886,935 km (0.088 R)
• M86: 78,385,843 km (0.109 R)
• M87: 79,261,440 km (0.074 R)
• M88: 80,896,245 km (0.079 R)
• M89: 81,401,587 km (0.096 R)
• M90: 82,796,288 km (0.119 R)
• M91: 83,815,648 km (0.089 R)
• M92: 84,071,161 km (0.111 R)
• M93: 84,711,141 km (0.102 R)
• M94: 84,967,402 km (0.107 R)
• M95: 85,095,757 km (0.077 R)
• M96: 85,738,130 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.6

Radius: 3.5

Gravity: 35.72 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 17 AU - 19.1 AU

Year: 29202 Days

Day: 24.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,771,048 km

• M1: 481,556 km (0.092 R)
• M2: 643,420 km (0.041 R)
• M3: 986,000 km (0.082 R)
• M4: 1,101,340 km (0.12 R)
• M5: 1,160,580 km (0.1 R)
• M6: 1,604,736 km (0.097 R)
• M7: 2,132,518 km (0.088 R)
• M8: 2,911,623 km (0.111 R)
• M9: 3,591,546 km (0.036 R)
• M10: 3,858,727 km (0.11 R)
• M11: 4,601,930 km (0.042 R)
• M12: 6,004,410 km (0.098 R)
• M13: 6,427,473 km (0.067 R)
• M14: 6,481,029 km (0.082 R)
• M15: 6,860,259 km (0.108 R)
• M16: 7,867,801 km (0.097 R)
• M17: 8,682,810 km (0.097 R)
• M18: 9,402,525 km (0.066 R)
• M19: 10,203,622 km (0.081 R)
• M20: 11,478,046 km (0.068 R)
• M21: 11,673,571 km (0.111 R)
• M22: 12,266,427 km (0.105 R)
• M23: 12,667,200 km (0.03 R)
• M24: 13,412,945 km (0.108 R)
• M25: 14,382,638 km (0.088 R)
• M26: 14,946,772 km (0.09 R)
• M27: 15,589,893 km (0.054 R)
• M28: 15,806,361 km (0.074 R)
• M29: 16,608,356 km (0.117 R)
• M30: 16,681,958 km (0.082 R)
• M31: 17,200,015 km (0.119 R)
• M32: 17,423,514 km (0.12 R)
• M33: 17,648,210 km (0.08 R)
• M34: 17,798,407 km (0.109 R)
• M35: 18,024,599 km (0.042 R)
• M36: 18,403,680 km (0.092 R)
• M37: 18,708,859 km (0.117 R)
• M38: 19,401,497 km (0.111 R)
• M39: 19,478,989 km (0.111 R)
• M40: 20,180,902 km (0.108 R)
• M41: 20,259,441 km (0.118 R)
• M42: 22,336,009 km (0.108 R)
• M43: 23,812,839 km (0.089 R)
• M44: 24,982,994 km (0.092 R)
• M45: 26,343,138 km (0.052 R)
• M46: 27,032,186 km (0.095 R)
• M47: 27,292,187 km (0.108 R)
• M48: 29,046,072 km (0.07 R)
• M49: 29,401,068 km (0.097 R)
• M50: 30,565,239 km (0.083 R)
• M51: 30,655,446 km (0.047 R)
• M52: 33,215,664 km (0.116 R)
• M53: 33,587,116 km (0.054 R)
• M54: 33,680,165 km (0.112 R)
• M55: 34,240,260 km (0.069 R)
• M56: 35,558,965 km (0.108 R)
• M57: 37,568,064 km (0.08 R)
• M58: 41,895,332 km (0.086 R)
• M59: 42,196,024 km (0.094 R)
• M60: 43,811,980 km (0.117 R)
• M61: 45,037,187 km (0.095 R)
• M62: 46,170,241 km (0.116 R)
• M63: 48,569,193 km (0.114 R)
• M64: 48,779,826 km (0.109 R)
• M65: 48,885,143 km (0.077 R)
• M66: 50,155,529 km (0.08 R)
• M67: 51,758,769 km (0.052 R)
• M68: 52,189,162 km (0.109 R)
• M69: 52,404,732 km (0.116 R)
• M70: 54,577,342 km (0.109 R)
• M71: 56,889,826 km (0.077 R)
• M72: 57,000,828 km (0.095 R)
• M73: 60,928,071 km (0.108 R)
• M74: 62,066,062 km (0.104 R)
• M75: 62,637,676 km (0.067 R)
• M76: 63,325,975 km (0.051 R)
• M77: 63,555,907 km (0.091 R)
• M78: 64,478,627 km (0.082 R)
• M79: 64,709,905 km (0.115 R)
• M80: 68,213,338 km (0.091 R)
• M81: 72,859,100 km (0.054 R)
• M82: 75,402,563 km (0.044 R)
• M83: 75,646,258 km (0.12 R)
• M84: 76,991,591 km (0.061 R)
• M85: 77,114,262 km (0.096 R)
• M86: 77,605,691 km (0.104 R)
• M87: 78,715,108 km (0.084 R)
• M88: 81,074,566 km (0.078 R)
• M89: 82,325,653 km (0.089 R)
• M90: 82,702,191 km (0.115 R)
• M91: 83,079,327 km (0.109 R)
• M92: 83,457,062 km (0.089 R)
• M93: 83,961,655 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.8

Radius: 6.8

Gravity: 16.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 16.34 AU - 20.68 AU

Year: 30325 Days

Day: 22.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,771,048 km

• M1: 87,814 km (0.084 R)
• M2: 275,110 km (0.115 R)
• M3: 494,421 km (0.103 R)
• M4: 623,374 km (0.119 R)
• M5: 914,043 km (0.102 R)
• M6: 1,141,133 km (0.076 R)
• M7: 1,243,757 km (0.119 R)
• M8: 1,763,310 km (0.045 R)
• M9: 2,171,862 km (0.116 R)
• M10: 2,214,198 km (0.109 R)
• M11: 2,256,983 km (0.118 R)
• M12: 2,474,798 km (0.059 R)
• M13: 4,023,136 km (0.109 R)
• M14: 4,234,069 km (0.045 R)
• M15: 4,394,737 km (0.066 R)
• M16: 5,113,704 km (0.083 R)
• M17: 6,108,231 km (0.07 R)
• M18: 6,229,106 km (0.09 R)
• M19: 7,352,287 km (0.112 R)
• M20: 7,545,417 km (0.071 R)
• M21: 7,871,242 km (0.044 R)
• M22: 7,936,915 km (0.111 R)
• M23: 8,402,015 km (0.116 R)
• M24: 9,849,673 km (0.108 R)
• M25: 11,150,726 km (0.042 R)
• M26: 11,372,729 km (0.112 R)
• M27: 11,521,579 km (0.056 R)
• M28: 12,658,523 km (0.057 R)
• M29: 13,123,174 km (0.1 R)
• M30: 13,436,133 km (0.053 R)
• M31: 14,309,336 km (0.035 R)
• M32: 14,712,203 km (0.069 R)
• M33: 15,200,789 km (0.072 R)
• M34: 17,121,925 km (0.072 R)
• M35: 22,015,870 km (0.072 R)
• M36: 22,667,668 km (0.109 R)
• M37: 24,085,856 km (0.085 R)
• M38: 25,435,079 km (0.051 R)
• M39: 26,118,891 km (0.043 R)
• M40: 26,217,027 km (0.073 R)
• M41: 27,504,616 km (0.094 R)
• M42: 27,704,478 km (0.074 R)
• M43: 33,068,460 km (0.08 R)
• M44: 34,135,841 km (0.07 R)
• M45: 36,304,262 km (0.082 R)
• M46: 36,413,767 km (0.041 R)
• M47: 39,301,605 km (0.118 R)
• M48: 40,431,667 km (0.077 R)
• M49: 40,659,056 km (0.094 R)
• M50: 42,377,337 km (0.104 R)
• M51: 42,492,677 km (0.086 R)
• M52: 42,723,805 km (0.092 R)
• M53: 43,652,509 km (0.088 R)
• M54: 43,885,583 km (0.105 R)
• M55: 44,002,418 km (0.088 R)
• M56: 44,353,225 km (0.066 R)
• M57: 44,470,361 km (0.092 R)
• M58: 47,073,962 km (0.087 R)
• M59: 49,483,385 km (0.046 R)
• M60: 50,825,577 km (0.117 R)
• M61: 51,070,918 km (0.057 R)
• M62: 57,969,624 km (0.091 R)
• M63: 58,097,829 km (0.085 R)
• M64: 60,679,739 km (0.027 R)
• M65: 62,246,776 km (0.088 R)
• M66: 62,903,661 km (0.08 R)
• M67: 63,035,307 km (0.05 R)
• M68: 63,167,103 km (0.088 R)
• M69: 64,888,076 km (0.112 R)
• M70: 65,821,118 km (0.1 R)
• M71: 67,430,941 km (0.098 R)
• M72: 67,700,516 km (0.06 R)
• M73: 68,105,478 km (0.076 R)
• M74: 71,100,128 km (0.105 R)
• M75: 71,237,309 km (0.119 R)
• M76: 72,337,602 km (0.079 R)
• M77: 75,252,516 km (0.102 R)
• M78: 75,671,989 km (0.079 R)
• M79: 76,794,571 km (0.073 R)
• M80: 79,198,310 km (0.08 R)
• M81: 81,913,960 km (0.113 R)
• M82: 82,057,723 km (0.037 R)
• M83: 83,499,996 km (0.094 R)
• M84: 85,096,206 km (0.12 R)
• M85: 85,387,473 km (0.105 R)
• M86: 88,761,204 km (0.109 R)
• M87: 89,204,462 km (0.096 R)
• M88: 92,926,757 km (0.038 R)
• M89: 94,279,271 km (0.086 R)
• M90: 95,033,394 km (0.115 R)
• M91: 97,460,170 km (0.068 R)
• M92: 98,070,081 km (0.068 R)
• M93: 99,753,655 km (0.092 R)
• M94: 100,060,780 km (0.108 R)
• M95: 103,771,106 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 14,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit