🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.45 AU - 0.59 AU

Year: 132 Days

Day: 23.9 Hours

Environment

Temp: 195 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.95 AU - 1.29 AU

Year: 417 Days

Day: 37.9 Hours

Environment

Temp: 39 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.1 AU - 1.18 AU

Year: 428 Days

Day: 36.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.03 AU - 1.43 AU

Year: 479 Days

Day: 17.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.01 AU - 5.79 AU

Year: 3812 Days

Day: 45.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,672,871 km

• M1: 36,951 km (0.041 R)
• M2: 448,794 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185

Radius: 11.4

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.96 AU - 11.56 AU

Year: 9904 Days

Day: 6.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,672,871 km

• M1: 300,991 km (0.104 R)
• M2: 377,735 km (0.113 R)
• M3: 464,053 km (0.118 R)
• M4: 614,847 km (0.036 R)
• M5: 746,194 km (0.113 R)
• M6: 1,081,892 km (0.074 R)
• M7: 1,199,326 km (0.064 R)
• M8: 1,447,509 km (0.063 R)
• M9: 1,628,074 km (0.111 R)
• M10: 1,975,589 km (0.106 R)
• M11: 2,084,497 km (0.074 R)
• M12: 2,251,747 km (0.082 R)
• M13: 2,423,635 km (0.115 R)
• M14: 2,699,643 km (0.033 R)
• M15: 2,800,622 km (0.034 R)
• M16: 3,027,562 km (0.118 R)
• M17: 3,610,245 km (0.085 R)
• M18: 3,767,024 km (0.101 R)
• M19: 4,087,463 km (0.109 R)
• M20: 4,345,519 km (0.094 R)
• M21: 4,416,877 km (0.086 R)
• M22: 4,927,155 km (0.09 R)
• M23: 5,101,437 km (0.088 R)
• M24: 5,354,108 km (0.102 R)
• M25: 5,507,595 km (0.118 R)
• M26: 5,636,698 km (0.12 R)
• M27: 5,845,387 km (0.09 R)
• M28: 6,056,619 km (0.078 R)
• M29: 6,405,182 km (0.083 R)
• M30: 6,898,855 km (0.09 R)
• M31: 7,234,852 km (0.095 R)
• M32: 7,604,808 km (0.05 R)
• M33: 7,806,615 km (0.086 R)
• M34: 8,156,824 km (0.044 R)
• M35: 8,812,063 km (0.111 R)
• M36: 9,577,256 km (0.077 R)
• M37: 10,331,977 km (0.029 R)
• M38: 11,433,616 km (0.096 R)
• M39: 11,532,649 km (0.091 R)
• M40: 11,631,833 km (0.066 R)
• M41: 11,831,247 km (0.069 R)
• M42: 12,031,858 km (0.074 R)
• M43: 12,301,134 km (0.068 R)
• M44: 12,879,778 km (0.076 R)
• M45: 13,086,223 km (0.037 R)
• M46: 13,259,009 km (0.086 R)
• M47: 13,571,968 km (0.113 R)
• M48: 13,852,314 km (0.101 R)
• M49: 14,099,151 km (0.114 R)
• M50: 14,382,938 km (0.103 R)
• M51: 14,776,380 km (0.09 R)
• M52: 15,245,968 km (0.11 R)
• M53: 15,391,377 km (0.114 R)
• M54: 16,758,701 km (0.104 R)
• M55: 17,210,487 km (0.083 R)
• M56: 17,742,756 km (0.117 R)
• M57: 18,203,219 km (0.077 R)
• M58: 18,319,007 km (0.085 R)
• M59: 18,667,570 km (0.089 R)
• M60: 18,823,302 km (0.085 R)
• M61: 19,018,527 km (0.119 R)
• M62: 19,135,961 km (0.107 R)
• M63: 20,966,890 km (0.075 R)
• M64: 21,047,822 km (0.078 R)
• M65: 21,209,837 km (0.117 R)
• M66: 21,453,681 km (0.108 R)
• M67: 21,862,233 km (0.06 R)
• M68: 22,314,617 km (0.092 R)
• M69: 23,816,579 km (0.05 R)
• M70: 24,537,192 km (0.092 R)
• M71: 24,750,519 km (0.067 R)
• M72: 25,956,427 km (0.097 R)
• M73: 26,086,727 km (0.037 R)
• M74: 26,391,757 km (0.031 R)
• M75: 26,610,320 km (0.087 R)
• M76: 27,137,353 km (0.117 R)
• M77: 27,712,108 km (0.091 R)
• M78: 28,738,948 km (0.065 R)
• M79: 28,873,885 km (0.116 R)
• M80: 29,687,398 km (0.108 R)
• M81: 30,416,987 km (0.119 R)
• M82: 30,508,541 km (0.1 R)
• M83: 30,783,951 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.9

Radius: 11.9

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 11.04 AU - 13.64 AU

Year: 15235 Days

Day: 13.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 86,672,871 km

• M1: 279,299 km (0.086 R)
• M2: 632,649 km (0.101 R)
• M3: 737,518 km (0.094 R)
• M4: 1,069,625 km (0.05 R)
• M5: 1,286,841 km (0.094 R)
• M6: 1,591,273 km (0.108 R)
• M7: 1,689,558 km (0.089 R)
• M8: 2,295,579 km (0.088 R)
• M9: 2,695,754 km (0.05 R)
• M10: 3,118,218 km (0.095 R)
• M11: 3,891,041 km (0.089 R)
• M12: 4,127,256 km (0.095 R)
• M13: 4,543,587 km (0.095 R)
• M14: 6,104,640 km (0.119 R)
• M15: 6,699,441 km (0.115 R)
• M16: 7,188,626 km (0.11 R)
• M17: 7,437,557 km (0.115 R)
• M18: 8,029,666 km (0.094 R)
• M19: 8,201,554 km (0.07 R)
• M20: 8,331,405 km (0.096 R)
• M21: 9,258,911 km (0.104 R)
• M22: 9,529,983 km (0.077 R)
• M23: 9,666,566 km (0.092 R)
• M24: 10,126,280 km (0.091 R)
• M25: 10,219,180 km (0.105 R)
• M26: 11,693,916 km (0.087 R)
• M27: 11,938,060 km (0.101 R)
• M28: 12,332,100 km (0.079 R)
• M29: 12,830,710 km (0.099 R)
• M30: 13,133,047 km (0.12 R)
• M31: 14,313,823 km (0.102 R)
• M32: 15,368,189 km (0.115 R)
• M33: 16,012,657 km (0.115 R)
• M34: 17,161,868 km (0.075 R)
• M35: 17,328,221 km (0.09 R)
• M36: 18,394,255 km (0.041 R)
• M37: 18,564,497 km (0.115 R)
• M38: 18,906,628 km (0.12 R)
• M39: 19,366,043 km (0.052 R)
• M40: 20,766,129 km (0.094 R)
• M41: 21,002,643 km (0.031 R)
• M42: 21,657,733 km (0.103 R)
• M43: 22,683,376 km (0.079 R)
• M44: 22,866,035 km (0.065 R)
• M45: 23,601,458 km (0.077 R)
• M46: 26,812,875 km (0.108 R)
• M47: 28,043,916 km (0.115 R)
• M48: 28,239,889 km (0.105 R)
• M49: 28,633,481 km (0.082 R)
• M50: 28,896,773 km (0.098 R)
• M51: 29,425,901 km (0.056 R)
• M52: 30,359,541 km (0.058 R)
• M53: 31,167,520 km (0.108 R)
• M54: 31,642,194 km (0.046 R)
• M55: 31,778,178 km (0.105 R)
• M56: 33,911,743 km (0.119 R)
• M57: 34,120,582 km (0.112 R)
• M58: 34,399,881 km (0.103 R)
• M59: 35,242,117 km (0.084 R)
• M60: 35,453,648 km (0.086 R)
• M61: 36,946,934 km (0.087 R)
• M62: 37,665,153 km (0.061 R)
• M63: 38,025,984 km (0.089 R)
• M64: 38,533,120 km (0.104 R)
• M65: 39,115,355 km (0.106 R)
• M66: 40,067,845 km (0.076 R)
• M67: 41,102,165 km (0.054 R)
• M68: 41,473,766 km (0.109 R)
• M69: 41,697,115 km (0.068 R)
• M70: 42,295,058 km (0.111 R)
• M71: 42,519,904 km (0.095 R)
• M72: 43,272,530 km (0.098 R)
• M73: 43,574,718 km (0.118 R)
• M74: 43,877,803 km (0.084 R)
• M75: 44,409,624 km (0.036 R)
• M76: 44,867,244 km (0.117 R)
• M77: 45,556,591 km (0.12 R)
• M78: 46,172,336 km (0.109 R)
• M79: 46,790,773 km (0.045 R)
• M80: 47,489,844 km (0.107 R)
• M81: 48,114,116 km (0.08 R)
• M82: 48,662,691 km (0.112 R)
• M83: 48,898,308 km (0.031 R)
• M84: 49,607,701 km (0.065 R)
• M85: 49,686,689 km (0.077 R)
• M86: 50,638,430 km (0.088 R)
• M87: 51,196,281 km (0.058 R)
• M88: 52,318,115 km (0.108 R)
• M89: 52,559,566 km (0.067 R)
• M90: 53,610,342 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.1

Radius: 3.2

Gravity: 73.45 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.57 AU - 16.03 AU

Year: 17047 Days

Day: 17 Hours

Environment

Temp: -188 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,672,871 km

• M1: 224,546 km (0.08 R)
• M2: 604,076 km (0.046 R)
• M3: 735,573 km (0.037 R)
• M4: 828,323 km (0.032 R)
• M5: 852,109 km (0.078 R)
• M6: 1,665,623 km (0.116 R)
• M7: 1,975,889 km (0.072 R)
• M8: 2,137,604 km (0.106 R)
• M9: 2,405,235 km (0.097 R)
• M10: 2,543,014 km (0.103 R)
• M11: 4,096,139 km (0.086 R)
• M12: 4,852,955 km (0.035 R)
• M13: 4,896,189 km (0.058 R)
• M14: 5,336,306 km (0.111 R)
• M15: 5,425,765 km (0.102 R)
• M16: 5,470,645 km (0.12 R)
• M17: 5,515,823 km (0.03 R)
• M18: 5,926,918 km (0.103 R)
• M19: 6,442,731 km (0.054 R)
• M20: 6,490,304 km (0.069 R)
• M21: 7,070,743 km (0.107 R)
• M22: 7,218,396 km (0.115 R)
• M23: 7,768,468 km (0.096 R)
• M24: 8,074,246 km (0.058 R)
• M25: 8,125,558 km (0.065 R)
• M26: 8,332,003 km (0.069 R)
• M27: 8,488,034 km (0.097 R)
• M28: 10,713,900 km (0.112 R)
• M29: 11,919,510 km (0.068 R)
• M30: 12,627,407 km (0.081 R)
• M31: 14,083,592 km (0.114 R)
• M32: 14,643,238 km (0.031 R)
• M33: 14,831,432 km (0.072 R)
• M34: 15,083,505 km (0.07 R)
• M35: 15,784,221 km (0.118 R)
• M36: 15,912,726 km (0.114 R)
• M37: 16,560,484 km (0.061 R)
• M38: 16,953,328 km (0.109 R)
• M39: 17,216,920 km (0.077 R)
• M40: 18,015,772 km (0.091 R)
• M41: 18,419,687 km (0.076 R)
• M42: 18,690,758 km (0.107 R)
• M43: 19,511,452 km (0.08 R)
• M44: 25,049,565 km (0.114 R)
• M45: 27,715,698 km (0.079 R)
• M46: 28,103,755 km (0.109 R)
• M47: 28,415,667 km (0.107 R)
• M48: 28,885,554 km (0.059 R)
• M49: 31,031,535 km (0.078 R)
• M50: 33,063,822 km (0.111 R)
• M51: 33,310,509 km (0.082 R)
• M52: 34,220,513 km (0.035 R)
• M53: 35,895,859 km (0.091 R)
• M54: 36,658,509 km (0.11 R)
• M55: 37,512,115 km (0.11 R)
• M56: 38,199,667 km (0.106 R)
• M57: 38,804,640 km (0.055 R)
• M58: 38,891,258 km (0.112 R)
• M59: 39,936,648 km (0.112 R)
• M60: 40,550,597 km (0.07 R)
• M61: 41,344,663 km (0.064 R)
• M62: 41,876,782 km (0.091 R)
• M63: 42,143,815 km (0.114 R)
• M64: 44,299,669 km (0.059 R)
• M65: 46,859,738 km (0.116 R)
• M66: 48,437,397 km (0.087 R)
• M67: 49,655,423 km (0.089 R)
• M68: 50,694,081 km (0.109 R)
• M69: 52,026,100 km (0.065 R)
• M70: 52,600,556 km (0.086 R)
• M71: 52,792,490 km (0.099 R)
• M72: 53,177,106 km (0.12 R)
• M73: 54,919,174 km (0.119 R)
• M74: 55,211,338 km (0.065 R)
• M75: 55,699,476 km (0.063 R)
• M76: 55,797,313 km (0.072 R)
• M77: 55,992,987 km (0.102 R)
• M78: 56,090,974 km (0.069 R)
• M79: 56,188,960 km (0.076 R)
• M80: 56,483,369 km (0.068 R)
• M81: 58,161,408 km (0.094 R)
• M82: 59,156,084 km (0.104 R)
• M83: 59,955,835 km (0.1 R)
• M84: 60,056,065 km (0.031 R)
• M85: 61,464,978 km (0.099 R)
• M86: 61,768,362 km (0.098 R)
• M87: 62,173,473 km (0.07 R)
• M88: 62,782,935 km (0.071 R)
• M89: 64,931,759 km (0.107 R)
• M90: 65,034,682 km (0.107 R)
• M91: 65,860,014 km (0.073 R)
• M92: 66,792,607 km (0.025 R)
• M93: 68,985,712 km (0.065 R)
• M94: 69,406,082 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.5

Radius: 5

Gravity: 20.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 16.46 AU - 20.74 AU

Year: 28193 Days

Day: 18.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 84.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,672,871 km

• M1: 84,074 km (0.109 R)
• M2: 124,166 km (0.099 R)
• M3: 176,077 km (0.102 R)
• M4: 237,412 km (0.11 R)
• M5: 404,513 km (0.072 R)
• M6: 629,358 km (0.059 R)
• M7: 1,209,948 km (0.094 R)
• M8: 1,399,338 km (0.066 R)
• M9: 1,431,801 km (0.119 R)
• M10: 1,700,778 km (0.109 R)
• M11: 2,095,866 km (0.07 R)
• M12: 2,323,105 km (0.05 R)
• M13: 2,883,649 km (0.12 R)
• M14: 3,308,507 km (0.089 R)
• M15: 4,550,618 km (0.111 R)
• M16: 4,599,087 km (0.108 R)
• M17: 5,657,343 km (0.044 R)
• M18: 5,867,079 km (0.065 R)
• M19: 6,186,620 km (0.048 R)
• M20: 6,621,351 km (0.03 R)
• M21: 7,577,581 km (0.087 R)
• M22: 7,808,859 km (0.087 R)
• M23: 8,756,861 km (0.087 R)
• M24: 10,372,967 km (0.03 R)
• M25: 10,823,556 km (0.106 R)
• M26: 11,478,345 km (0.089 R)
• M27: 12,011,363 km (0.116 R)
• M28: 12,416,474 km (0.1 R)
• M29: 12,484,391 km (0.1 R)
• M30: 13,588,124 km (0.063 R)
• M31: 14,507,702 km (0.032 R)
• M32: 14,866,737 km (0.036 R)
• M33: 15,520,480 km (0.084 R)
• M34: 16,035,246 km (0.051 R)
• M35: 16,332,048 km (0.026 R)
• M36: 18,381,689 km (0.069 R)
• M37: 19,161,243 km (0.105 R)
• M38: 19,239,782 km (0.119 R)
• M39: 19,713,259 km (0.108 R)
• M40: 20,510,915 km (0.047 R)
• M41: 20,913,782 km (0.112 R)
• M42: 21,156,580 km (0.097 R)
• M43: 21,319,043 km (0.093 R)
• M44: 21,645,316 km (0.076 R)
• M45: 21,727,146 km (0.061 R)
• M46: 22,137,643 km (0.074 R)
• M47: 22,467,955 km (0.086 R)
• M48: 23,552,689 km (0.056 R)
• M49: 23,636,912 km (0.092 R)
• M50: 24,569,057 km (0.108 R)
• M51: 25,254,514 km (0.08 R)
• M52: 26,469,099 km (0.082 R)
• M53: 28,326,506 km (0.082 R)
• M54: 28,415,966 km (0.086 R)
• M55: 28,775,001 km (0.091 R)
• M56: 29,225,739 km (0.04 R)
• M57: 29,860,633 km (0.06 R)
• M58: 30,867,576 km (0.097 R)
• M59: 30,959,728 km (0.062 R)
• M60: 31,051,880 km (0.036 R)
• M61: 34,717,627 km (0.1 R)
• M62: 36,552,295 km (0.034 R)
• M63: 37,825,822 km (0.066 R)
• M64: 38,022,992 km (0.092 R)
• M65: 38,815,112 km (0.087 R)
• M66: 40,718,446 km (0.055 R)
• M67: 41,224,236 km (0.111 R)
• M68: 41,732,271 km (0.103 R)
• M69: 44,302,961 km (0.059 R)
• M70: 45,764,831 km (0.106 R)
• M71: 46,185,351 km (0.065 R)
• M72: 46,607,217 km (0.11 R)
• M73: 47,987,107 km (0.089 R)
• M74: 48,093,771 km (0.059 R)
• M75: 48,307,396 km (0.095 R)
• M76: 53,307,256 km (0.102 R)
• M77: 53,417,660 km (0.113 R)
• M78: 55,419,728 km (0.095 R)
• M79: 56,993,946 km (0.097 R)
• M80: 58,127,150 km (0.107 R)
• M81: 58,696,669 km (0.064 R)
• M82: 59,153,541 km (0.099 R)
• M83: 60,531,338 km (0.106 R)
• M84: 61,224,125 km (0.117 R)
• M85: 66,503,434 km (0.059 R)
• M86: 68,655,549 km (0.111 R)
• M87: 69,740,134 km (0.115 R)
• M88: 69,861,009 km (0.072 R)
• M89: 73,150,666 km (0.11 R)
• M90: 78,115,969 km (0.111 R)
• M91: 78,367,144 km (0.105 R)
• M92: 83,958,963 km (0.057 R)
• M93: 84,216,271 km (0.098 R)
• M94: 84,989,393 km (0.117 R)
• M95: 85,506,253 km (0.1 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 10,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit