🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.73 AU - 0.77 AU

Year: 290 Days

Day: 14.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,560,480 km

• M1: 59,390 km (0.115 R)
• M2: 170,841 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.63 AU - 0.97 AU

Year: 319 Days

Day: 34.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,560,480 km

• M1: 47,123 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.71 AU - 0.97 AU

Year: 344 Days

Day: 47.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.38 AU - 2.18 AU

Year: 1060 Days

Day: 14.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.83 AU - 1.97 AU

Year: 1169 Days

Day: 47.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,560,480 km

• M1: 305,180 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.9

Radius: 10.6

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.81 AU - 3.09 AU

Year: 2261 Days

Day: 13.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 75,560,480 km

• M1: 268,229 km (0.114 R)
• M2: 416,032 km (0.097 R)
• M3: 572,062 km (0.059 R)
• M4: 974,929 km (0.094 R)
• M5: 1,045,091 km (0.111 R)
• M6: 1,180,178 km (0.095 R)
• M7: 1,266,196 km (0.08 R)
• M8: 1,445,265 km (0.076 R)
• M9: 1,608,776 km (0.08 R)
• M10: 1,853,218 km (0.118 R)
• M11: 1,941,780 km (0.068 R)
• M12: 2,057,719 km (0.052 R)
• M13: 2,229,307 km (0.116 R)
• M14: 2,350,931 km (0.068 R)
• M15: 2,502,623 km (0.11 R)
• M16: 2,601,058 km (0.101 R)
• M17: 2,729,264 km (0.094 R)
• M18: 3,355,929 km (0.097 R)
• M19: 3,527,368 km (0.093 R)
• M20: 3,622,213 km (0.047 R)
• M21: 3,846,610 km (0.107 R)
• M22: 4,092,250 km (0.104 R)
• M23: 4,633,345 km (0.091 R)
• M24: 4,702,609 km (0.09 R)
• M25: 4,842,184 km (0.065 R)
• M26: 4,930,147 km (0.042 R)
• M27: 5,054,164 km (0.06 R)
• M28: 5,287,238 km (0.099 R)
• M29: 5,432,497 km (0.069 R)
• M30: 5,505,501 km (0.057 R)
• M31: 5,652,855 km (0.115 R)
• M32: 6,216,540 km (0.118 R)
• M33: 6,621,950 km (0.081 R)
• M34: 6,758,981 km (0.079 R)
• M35: 7,015,991 km (0.057 R)
• M36: 7,175,761 km (0.083 R)
• M37: 7,765,027 km (0.082 R)
• M38: 8,159,666 km (0.099 R)
• M39: 8,370,001 km (0.105 R)
• M40: 8,475,916 km (0.117 R)
• M41: 9,272,974 km (0.114 R)
• M42: 9,669,408 km (0.061 R)
• M43: 10,048,938 km (0.102 R)
• M44: 10,206,614 km (0.11 R)
• M45: 10,478,882 km (0.062 R)
• M46: 10,547,398 km (0.034 R)
• M47: 11,007,561 km (0.107 R)
• M48: 11,263,373 km (0.108 R)
• M49: 11,403,846 km (0.087 R)
• M50: 11,804,768 km (0.073 R)
• M51: 12,234,413 km (0.06 R)
• M52: 12,306,519 km (0.094 R)
• M53: 12,766,533 km (0.092 R)
• M54: 12,912,989 km (0.046 R)
• M55: 12,986,442 km (0.097 R)
• M56: 13,084,578 km (0.111 R)
• M57: 13,953,741 km (0.113 R)
• M58: 14,357,207 km (0.117 R)
• M59: 14,815,874 km (0.116 R)
• M60: 15,434,760 km (0.052 R)
• M61: 15,747,420 km (0.117 R)
• M62: 15,930,827 km (0.118 R)
• M63: 16,088,503 km (0.082 R)
• M64: 16,618,079 km (0.062 R)
• M65: 16,778,000 km (0.098 R)
• M66: 17,585,529 km (0.095 R)
• M67: 17,694,137 km (0.106 R)
• M68: 18,021,457 km (0.112 R)
• M69: 18,185,865 km (0.072 R)
• M70: 18,433,300 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.5

Radius: 13.3

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.28 AU - 5.3 AU

Year: 5429 Days

Day: 6.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,560,480 km

• M1: 176,974 km (0.075 R)
• M2: 522,695 km (0.066 R)
• M3: 749,485 km (0.064 R)
• M4: 869,164 km (0.092 R)
• M5: 967,300 km (0.088 R)
• M6: 1,383,481 km (0.052 R)
• M7: 1,603,689 km (0.087 R)
• M8: 1,909,318 km (0.048 R)
• M9: 2,040,814 km (0.099 R)
• M10: 2,639,056 km (0.088 R)
• M11: 2,893,372 km (0.106 R)
• M12: 3,067,355 km (0.106 R)
• M13: 3,380,613 km (0.11 R)
• M14: 3,472,017 km (0.071 R)
• M15: 4,038,095 km (0.089 R)
• M16: 4,357,038 km (0.1 R)
• M17: 4,633,345 km (0.098 R)
• M18: 5,045,637 km (0.102 R)
• M19: 5,336,006 km (0.113 R)
• M20: 5,631,911 km (0.073 R)
• M21: 6,155,803 km (0.102 R)
• M22: 6,409,521 km (0.074 R)
• M23: 6,695,552 km (0.088 R)
• M24: 7,014,943 km (0.107 R)
• M25: 7,339,421 km (0.07 R)
• M26: 7,638,766 km (0.118 R)
• M27: 8,404,558 km (0.076 R)
• M28: 8,529,472 km (0.101 R)
• M29: 9,066,977 km (0.095 R)
• M30: 9,323,687 km (0.105 R)
• M31: 9,485,403 km (0.11 R)
• M32: 9,910,261 km (0.08 R)
• M33: 10,075,267 km (0.107 R)
• M34: 10,441,782 km (0.117 R)
• M35: 10,542,461 km (0.101 R)
• M36: 11,016,537 km (0.08 R)
• M37: 11,532,500 km (0.083 R)
• M38: 12,587,763 km (0.054 R)
• M39: 12,695,025 km (0.088 R)
• M40: 13,454,384 km (0.084 R)
• M41: 13,637,342 km (0.111 R)
• M42: 14,191,153 km (0.114 R)
• M43: 14,677,047 km (0.041 R)
• M44: 15,016,784 km (0.098 R)
• M45: 15,168,626 km (0.052 R)
• M46: 15,742,334 km (0.06 R)
• M47: 16,990,279 km (0.095 R)
• M48: 17,227,840 km (0.04 R)
• M49: 17,666,162 km (0.062 R)
• M50: 18,310,331 km (0.082 R)
• M51: 18,676,097 km (0.109 R)
• M52: 18,962,129 km (0.111 R)
• M53: 19,456,101 km (0.084 R)
• M54: 19,580,267 km (0.112 R)
• M55: 19,954,262 km (0.052 R)
• M56: 20,330,650 km (0.118 R)
• M57: 20,709,432 km (0.064 R)
• M58: 22,247,597 km (0.12 R)
• M59: 23,249,603 km (0.112 R)
• M60: 23,911,125 km (0.117 R)
• M61: 23,999,687 km (0.111 R)
• M62: 25,072,154 km (0.063 R)
• M63: 25,886,715 km (0.114 R)
• M64: 26,251,584 km (0.112 R)
• M65: 26,710,101 km (0.078 R)
• M66: 27,542,015 km (0.06 R)
• M67: 28,007,863 km (0.09 R)
• M68: 28,194,860 km (0.107 R)
• M69: 28,335,482 km (0.118 R)
• M70: 28,900,065 km (0.088 R)
• M71: 29,089,156 km (0.109 R)
• M72: 29,420,964 km (0.099 R)
• M73: 29,658,825 km (0.066 R)
• M74: 30,040,599 km (0.103 R)
• M75: 30,327,976 km (0.114 R)
• M76: 30,857,254 km (0.07 R)
• M77: 31,925,083 km (0.115 R)
• M78: 32,071,540 km (0.099 R)
• M79: 32,955,513 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.5

Radius: 10.7

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.8 AU - 9.3 AU

Year: 10192 Days

Day: 5.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,560,480 km

• M1: 193,729 km (0.073 R)
• M2: 270,772 km (0.081 R)
• M3: 379,530 km (0.09 R)
• M4: 925,712 km (0.067 R)
• M5: 1,004,849 km (0.095 R)
• M6: 1,128,267 km (0.084 R)
• M7: 1,235,230 km (0.101 R)
• M8: 1,368,372 km (0.089 R)
• M9: 1,459,776 km (0.093 R)
• M10: 1,697,936 km (0.045 R)
• M11: 2,078,513 km (0.095 R)
• M12: 2,238,433 km (0.114 R)
• M13: 2,800,771 km (0.091 R)
• M14: 2,918,355 km (0.111 R)
• M15: 3,219,945 km (0.091 R)
• M16: 3,405,745 km (0.102 R)
• M17: 3,499,992 km (0.076 R)
• M18: 4,117,233 km (0.106 R)
• M19: 5,377,595 km (0.083 R)
• M20: 6,011,740 km (0.058 R)
• M21: 6,202,926 km (0.086 R)
• M22: 6,590,983 km (0.11 R)
• M23: 7,595,981 km (0.039 R)
• M24: 7,927,640 km (0.104 R)
• M25: 8,137,227 km (0.101 R)
• M26: 8,734,272 km (0.051 R)
• M27: 8,994,422 km (0.118 R)
• M28: 9,081,788 km (0.113 R)
• M29: 10,793,636 km (0.108 R)
• M30: 11,543,720 km (0.075 R)
• M31: 12,021,086 km (0.036 R)
• M32: 13,143,669 km (0.09 R)
• M33: 13,292,519 km (0.106 R)
• M34: 13,692,244 km (0.12 R)
• M35: 14,096,009 km (0.032 R)
• M36: 14,350,325 km (0.112 R)
• M37: 14,811,984 km (0.08 R)
• M38: 15,018,729 km (0.059 R)
• M39: 15,435,060 km (0.093 R)
• M40: 16,653,235 km (0.115 R)
• M41: 16,760,646 km (0.071 R)
• M42: 16,922,062 km (0.079 R)
• M43: 18,288,190 km (0.074 R)
• M44: 18,788,595 km (0.115 R)
• M45: 20,030,856 km (0.077 R)
• M46: 20,489,074 km (0.044 R)
• M47: 22,002,256 km (0.042 R)
• M48: 22,297,413 km (0.117 R)
• M49: 23,070,984 km (0.059 R)
• M50: 23,310,639 km (0.089 R)
• M51: 23,551,342 km (0.092 R)
• M52: 23,913,668 km (0.081 R)
• M53: 24,034,992 km (0.105 R)
• M54: 24,950,681 km (0.084 R)
• M55: 26,126,969 km (0.107 R)
• M56: 26,753,335 km (0.116 R)
• M57: 26,942,128 km (0.101 R)
• M58: 27,638,506 km (0.039 R)
• M59: 28,340,718 km (0.115 R)
• M60: 28,661,905 km (0.066 R)
• M61: 29,372,644 km (0.067 R)
• M62: 30,285,640 km (0.046 R)
• M63: 33,486,137 km (0.055 R)
• M64: 33,689,740 km (0.099 R)
• M65: 33,961,858 km (0.064 R)
• M66: 34,645,221 km (0.084 R)
• M67: 36,373,525 km (0.087 R)
• M68: 37,423,852 km (0.072 R)
• M69: 38,271,324 km (0.102 R)
• M70: 39,053,871 km (0.036 R)
• M71: 41,214,513 km (0.078 R)
• M72: 41,287,068 km (0.076 R)
• M73: 42,529,328 km (0.099 R)
• M74: 43,265,799 km (0.097 R)
• M75: 43,635,605 km (0.079 R)
• M76: 44,006,458 km (0.105 R)
• M77: 46,253,567 km (0.059 R)
• M78: 46,480,358 km (0.078 R)
• M79: 47,772,285 km (0.072 R)
• M80: 48,078,063 km (0.086 R)
• M81: 49,307,309 km (0.113 R)
• M82: 50,236,162 km (0.026 R)
• M83: 51,875,306 km (0.069 R)
• M84: 51,953,845 km (0.054 R)
• M85: 52,189,611 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.4

Radius: 7.4

Gravity: 16.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.29 AU - 11.69 AU

Year: 17379 Days

Day: 16.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,560,480 km

• M1: 203,902 km (0.103 R)
• M2: 305,479 km (0.079 R)
• M3: 836,551 km (0.081 R)
• M4: 1,039,107 km (0.115 R)
• M5: 1,313,918 km (0.081 R)
• M6: 1,704,518 km (0.076 R)
• M7: 2,095,866 km (0.1 R)
• M8: 2,407,329 km (0.094 R)
• M9: 2,807,802 km (0.087 R)
• M10: 2,958,747 km (0.111 R)
• M11: 3,307,908 km (0.099 R)
• M12: 3,588,703 km (0.068 R)
• M13: 4,432,585 km (0.109 R)
• M14: 4,520,249 km (0.064 R)
• M15: 4,922,069 km (0.076 R)
• M16: 5,855,410 km (0.093 R)
• M17: 6,741,179 km (0.109 R)
• M18: 6,994,598 km (0.105 R)
• M19: 7,148,085 km (0.079 R)
• M20: 7,458,651 km (0.095 R)
• M21: 7,720,746 km (0.064 R)
• M22: 8,200,357 km (0.111 R)
• M23: 9,469,096 km (0.118 R)
• M24: 10,155,003 km (0.104 R)
• M25: 11,213,707 km (0.095 R)
• M26: 12,368,902 km (0.116 R)
• M27: 12,741,550 km (0.085 R)
• M28: 13,054,957 km (0.104 R)
• M29: 13,881,486 km (0.049 R)
• M30: 15,385,094 km (0.073 R)
• M31: 16,529,218 km (0.118 R)
• M32: 16,734,018 km (0.11 R)
• M33: 17,700,570 km (0.069 R)
• M34: 17,980,168 km (0.099 R)
• M35: 18,120,341 km (0.116 R)
• M36: 21,446,201 km (0.08 R)
• M37: 22,646,126 km (0.102 R)
• M38: 23,025,655 km (0.118 R)
• M39: 24,022,127 km (0.116 R)
• M40: 24,099,319 km (0.078 R)
• M41: 24,331,645 km (0.114 R)
• M42: 25,425,056 km (0.086 R)
• M43: 25,898,533 km (0.118 R)
• M44: 25,977,670 km (0.062 R)
• M45: 27,659,450 km (0.069 R)
• M46: 28,309,452 km (0.105 R)
• M47: 28,800,133 km (0.04 R)
• M48: 29,128,800 km (0.071 R)
• M49: 29,458,813 km (0.074 R)
• M50: 30,039,252 km (0.074 R)
• M51: 30,289,081 km (0.112 R)
• M52: 30,456,182 km (0.076 R)
• M53: 31,718,189 km (0.065 R)
• M54: 32,997,401 km (0.047 R)
• M55: 33,341,326 km (0.117 R)
• M56: 34,641,781 km (0.096 R)
• M57: 34,816,361 km (0.1 R)
• M58: 35,782,165 km (0.037 R)
• M59: 38,189,793 km (0.094 R)
• M60: 38,280,001 km (0.062 R)
• M61: 42,597,246 km (0.061 R)
• M62: 43,724,017 km (0.084 R)
• M63: 43,912,660 km (0.114 R)
• M64: 45,336,981 km (0.094 R)
• M65: 46,872,753 km (0.053 R)
• M66: 48,816,478 km (0.079 R)
• M67: 50,390,248 km (0.112 R)
• M68: 50,885,417 km (0.073 R)
• M69: 51,481,863 km (0.079 R)
• M70: 52,481,027 km (0.099 R)
• M71: 52,581,258 km (0.089 R)
• M72: 52,982,928 km (0.09 R)
• M73: 53,284,817 km (0.12 R)
• M74: 53,587,453 km (0.101 R)
• M75: 54,599,932 km (0.117 R)
• M76: 54,904,962 km (0.081 R)
• M77: 56,849,584 km (0.115 R)
• M78: 57,365,099 km (0.088 R)
• M79: 58,089,452 km (0.039 R)
• M80: 58,920,917 km (0.116 R)
• M81: 59,129,456 km (0.118 R)
• M82: 60,280,462 km (0.078 R)
• M83: 63,350,360 km (0.115 R)
• M84: 63,457,173 km (0.1 R)
• M85: 63,670,948 km (0.064 R)
• M86: 63,777,761 km (0.074 R)
• M87: 65,389,229 km (0.117 R)
• M88: 69,090,879 km (0.077 R)
• M89: 71,410,992 km (0.093 R)
• M90: 72,301,548 km (0.107 R)
• M91: 72,636,498 km (0.075 R)
• M92: 73,644,189 km (0.109 R)
• M93: 74,206,079 km (0.057 R)
• M94: 75,108,154 km (0.095 R)
• M95: 75,334,197 km (0.12 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: 198 - 18,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit