🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.55 AU - 0.63 AU

Year: 170 Days

Day: 39.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.68 AU - 0.72 AU

Year: 219 Days

Day: 30.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 177.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.52 AU - 1.7 AU

Year: 766 Days

Day: 42.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.2

Radius: 12.7

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.25 AU - 10.45 AU

Year: 12478 Days

Day: 10.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,767,837 km

• M1: 193,280 km (0.089 R)
• M2: 1,046,587 km (0.054 R)
• M3: 1,136,944 km (0.063 R)
• M4: 1,577,809 km (0.063 R)
• M5: 1,956,591 km (0.104 R)
• M6: 2,334,026 km (0.087 R)
• M7: 2,485,419 km (0.097 R)
• M8: 2,577,871 km (0.111 R)
• M9: 2,862,406 km (0.096 R)
• M10: 3,847,956 km (0.068 R)
• M11: 4,969,492 km (0.116 R)
• M12: 5,284,844 km (0.11 R)
• M13: 5,647,619 km (0.101 R)
• M14: 5,770,439 km (0.095 R)
• M15: 7,852,841 km (0.077 R)
• M16: 8,128,251 km (0.095 R)
• M17: 8,220,702 km (0.111 R)
• M18: 8,547,274 km (0.065 R)
• M19: 9,116,943 km (0.097 R)
• M20: 9,406,565 km (0.104 R)
• M21: 9,895,750 km (0.119 R)
• M22: 10,544,256 km (0.117 R)
• M23: 10,645,235 km (0.104 R)
• M24: 10,848,239 km (0.058 R)
• M25: 11,516,792 km (0.111 R)
• M26: 11,829,900 km (0.113 R)
• M27: 12,093,043 km (0.077 R)
• M28: 12,732,275 km (0.08 R)
• M29: 14,434,399 km (0.098 R)
• M30: 15,055,530 km (0.045 R)
• M31: 16,499,299 km (0.092 R)
• M32: 16,911,590 km (0.033 R)
• M33: 17,746,197 km (0.05 R)
• M34: 18,047,487 km (0.066 R)
• M35: 18,533,231 km (0.07 R)
• M36: 18,900,345 km (0.052 R)
• M37: 19,641,752 km (0.115 R)
• M38: 19,953,364 km (0.047 R)
• M39: 20,203,940 km (0.092 R)
• M40: 20,455,564 km (0.113 R)
• M41: 20,898,523 km (0.096 R)
• M42: 21,922,521 km (0.054 R)
• M43: 22,181,175 km (0.055 R)
• M44: 23,357,314 km (0.107 R)
• M45: 23,886,591 km (0.092 R)
• M46: 25,091,901 km (0.111 R)
• M47: 25,906,312 km (0.036 R)
• M48: 28,401,605 km (0.115 R)
• M49: 29,108,155 km (0.091 R)
• M50: 29,820,690 km (0.095 R)
• M51: 29,963,855 km (0.071 R)
• M52: 31,626,935 km (0.082 R)
• M53: 31,845,946 km (0.108 R)
• M54: 33,468,335 km (0.098 R)
• M55: 33,691,684 km (0.105 R)
• M56: 34,214,679 km (0.065 R)
• M57: 35,268,596 km (0.096 R)
• M58: 35,723,672 km (0.107 R)
• M59: 37,950,137 km (0.058 R)
• M60: 39,433,101 km (0.113 R)
• M61: 39,590,328 km (0.079 R)
• M62: 39,984,220 km (0.078 R)
• M63: 40,142,195 km (0.041 R)
• M64: 40,458,595 km (0.103 R)
• M65: 40,855,478 km (0.099 R)
• M66: 42,133,791 km (0.082 R)
• M67: 42,536,060 km (0.078 R)
• M68: 43,831,578 km (0.112 R)
• M69: 44,075,871 km (0.114 R)
• M70: 46,295,604 km (0.075 R)
• M71: 47,293,721 km (0.114 R)
• M72: 47,628,072 km (0.049 R)
• M73: 49,480,693 km (0.03 R)
• M74: 49,904,952 km (0.061 R)
• M75: 50,671,791 km (0.114 R)
• M76: 50,928,351 km (0.115 R)
• M77: 52,822,410 km (0.119 R)
• M78: 53,256,094 km (0.082 R)
• M79: 54,476,663 km (0.054 R)
• M80: 55,002,649 km (0.087 R)
• M81: 55,090,463 km (0.115 R)
• M82: 55,971,295 km (0.111 R)
• M83: 56,768,054 km (0.049 R)
• M84: 57,746,872 km (0.047 R)
• M85: 57,925,343 km (0.05 R)
• M86: 59,180,469 km (0.115 R)
• M87: 60,535,227 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.3

Radius: 9.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 11.11 AU - 12.15 AU

Year: 14863 Days

Day: 13.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 85,767,837 km

• M1: 129,851 km (0.115 R)
• M2: 211,681 km (0.083 R)
• M3: 278,701 km (0.118 R)
• M4: 366,515 km (0.063 R)
• M5: 435,330 km (0.1 R)
• M6: 612,304 km (0.051 R)
• M7: 761,304 km (0.108 R)
• M8: 909,106 km (0.073 R)
• M9: 1,187,209 km (0.082 R)
• M10: 1,492,239 km (0.051 R)
• M11: 1,803,702 km (0.1 R)
• M12: 2,608,688 km (0.107 R)
• M13: 3,135,272 km (0.085 R)
• M14: 3,534,848 km (0.097 R)
• M15: 3,602,915 km (0.088 R)
• M16: 3,694,619 km (0.066 R)
• M17: 3,880,120 km (0.102 R)
• M18: 3,997,704 km (0.101 R)
• M19: 4,430,790 km (0.117 R)
• M20: 4,980,412 km (0.104 R)
• M21: 5,684,420 km (0.113 R)
• M22: 6,281,166 km (0.085 R)
• M23: 6,503,019 km (0.09 R)
• M24: 6,755,840 km (0.097 R)
• M25: 6,869,235 km (0.108 R)
• M26: 7,918,215 km (0.05 R)
• M27: 8,430,887 km (0.082 R)
• M28: 8,522,441 km (0.064 R)
• M29: 9,204,159 km (0.077 R)
• M30: 9,298,555 km (0.05 R)
• M31: 10,226,959 km (0.118 R)
• M32: 10,984,224 km (0.088 R)
• M33: 11,184,834 km (0.12 R)
• M34: 11,352,833 km (0.096 R)
• M35: 11,827,806 km (0.101 R)
• M36: 12,727,188 km (0.114 R)
• M37: 13,008,283 km (0.1 R)
• M38: 14,044,697 km (0.054 R)
• M39: 14,335,216 km (0.064 R)
• M40: 15,592,137 km (0.1 R)
• M41: 15,704,784 km (0.045 R)
• M42: 16,884,064 km (0.069 R)
• M43: 17,115,642 km (0.114 R)
• M44: 18,408,018 km (0.08 R)
• M45: 18,805,799 km (0.042 R)
• M46: 19,085,996 km (0.085 R)
• M47: 19,853,283 km (0.113 R)
• M48: 20,795,750 km (0.106 R)
• M49: 21,920,576 km (0.119 R)
• M50: 22,131,060 km (0.098 R)
• M51: 22,638,945 km (0.088 R)
• M52: 24,012,104 km (0.092 R)
• M53: 24,272,554 km (0.063 R)
• M54: 24,359,620 km (0.115 R)
• M55: 25,943,861 km (0.084 R)
• M56: 26,077,452 km (0.094 R)
• M57: 26,928,365 km (0.072 R)
• M58: 27,651,970 km (0.076 R)
• M59: 27,924,986 km (0.11 R)
• M60: 28,244,676 km (0.085 R)
• M61: 28,382,007 km (0.095 R)
• M62: 28,611,490 km (0.07 R)
• M63: 29,954,430 km (0.083 R)
• M64: 30,188,102 km (0.047 R)
• M65: 30,798,312 km (0.07 R)
• M66: 31,459,983 km (0.085 R)
• M67: 31,840,261 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.4

Radius: 3

Gravity: 17.82 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.43 AU - 16.41 AU

Year: 19462 Days

Day: 18.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 85,767,837 km

• M1: 44,879 km (0.119 R)
• M2: 405,410 km (0.088 R)
• M3: 630,854 km (0.118 R)
• M4: 680,072 km (0.118 R)
• M5: 944,860 km (0.097 R)
• M6: 1,098,048 km (0.088 R)
• M7: 1,279,810 km (0.073 R)
• M8: 2,269,250 km (0.078 R)
• M9: 2,499,631 km (0.077 R)
• M10: 2,872,578 km (0.069 R)
• M11: 3,177,758 km (0.118 R)
• M12: 5,413,947 km (0.051 R)
• M13: 5,754,880 km (0.073 R)
• M14: 5,789,288 km (0.059 R)
• M15: 5,927,965 km (0.1 R)
• M16: 5,997,678 km (0.087 R)
• M17: 6,102,696 km (0.117 R)
• M18: 6,208,461 km (0.118 R)
• M19: 6,421,638 km (0.07 R)
• M20: 6,493,146 km (0.049 R)
• M21: 6,928,326 km (0.109 R)
• M22: 7,447,880 km (0.118 R)
• M23: 7,598,525 km (0.068 R)
• M24: 8,095,339 km (0.092 R)
• M25: 8,879,830 km (0.085 R)
• M26: 10,393,761 km (0.079 R)
• M27: 11,072,786 km (0.086 R)
• M28: 11,985,482 km (0.112 R)
• M29: 12,250,719 km (0.119 R)
• M30: 14,440,682 km (0.117 R)
• M31: 14,911,766 km (0.032 R)
• M32: 14,959,189 km (0.025 R)
• M33: 15,196,900 km (0.118 R)
• M34: 15,435,957 km (0.032 R)
• M35: 17,143,168 km (0.096 R)
• M36: 17,242,651 km (0.055 R)
• M37: 18,044,346 km (0.085 R)
• M38: 18,348,029 km (0.078 R)
• M39: 20,626,704 km (0.073 R)
• M40: 21,263,542 km (0.114 R)
• M41: 21,370,205 km (0.119 R)
• M42: 21,691,542 km (0.105 R)
• M43: 22,992,744 km (0.072 R)
• M44: 23,047,646 km (0.063 R)
• M45: 24,542,578 km (0.096 R)
• M46: 25,556,552 km (0.112 R)
• M47: 26,641,436 km (0.119 R)
• M48: 26,929,561 km (0.102 R)
• M49: 28,797,141 km (0.116 R)
• M50: 29,746,639 km (0.077 R)
• M51: 29,806,179 km (0.111 R)
• M52: 30,045,386 km (0.065 R)
• M53: 30,165,214 km (0.082 R)
• M54: 30,225,053 km (0.11 R)
• M55: 31,675,853 km (0.072 R)
• M56: 32,225,775 km (0.084 R)
• M57: 32,287,110 km (0.116 R)
• M58: 34,143,769 km (0.06 R)
• M59: 38,153,890 km (0.109 R)
• M60: 38,999,716 km (0.085 R)
• M61: 40,908,585 km (0.114 R)
• M62: 41,440,555 km (0.113 R)
• M63: 41,507,276 km (0.074 R)
• M64: 41,573,996 km (0.113 R)
• M65: 41,707,438 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.2

Radius: 6.5

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 12.4 AU - 17.34 AU

Year: 21488 Days

Day: 23.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,767,837 km

• M1: 338,390 km (0.103 R)
• M2: 483,949 km (0.082 R)
• M3: 564,283 km (0.11 R)
• M4: 627,862 km (0.049 R)
• M5: 857,345 km (0.069 R)
• M6: 1,304,493 km (0.112 R)
• M7: 2,738,239 km (0.093 R)
• M8: 3,074,087 km (0.072 R)
• M9: 3,422,949 km (0.095 R)
• M10: 3,907,646 km (0.037 R)
• M11: 3,990,523 km (0.1 R)
• M12: 4,413,736 km (0.107 R)
• M13: 4,718,466 km (0.104 R)
• M14: 5,861,693 km (0.073 R)
• M15: 6,100,152 km (0.077 R)
• M16: 6,985,024 km (0.118 R)
• M17: 7,339,870 km (0.037 R)
• M18: 7,442,344 km (0.106 R)
• M19: 7,700,700 km (0.099 R)
• M20: 7,961,898 km (0.096 R)
• M21: 8,600,681 km (0.112 R)
• M22: 10,383,289 km (0.113 R)
• M23: 10,671,863 km (0.055 R)
• M24: 10,846,294 km (0.103 R)
• M25: 11,197,849 km (0.106 R)
• M26: 11,912,478 km (0.079 R)
• M27: 12,703,103 km (0.11 R)
• M28: 12,764,588 km (0.084 R)
• M29: 12,888,006 km (0.057 R)
• M30: 13,510,632 km (0.04 R)
• M31: 14,785,057 km (0.066 R)
• M32: 16,498,401 km (0.069 R)
• M33: 19,822,466 km (0.072 R)
• M34: 20,036,989 km (0.052 R)
• M35: 21,559,447 km (0.115 R)
• M36: 22,894,009 km (0.093 R)
• M37: 23,420,145 km (0.086 R)
• M38: 24,255,051 km (0.115 R)
• M39: 24,637,722 km (0.068 R)
• M40: 25,486,690 km (0.071 R)
• M41: 26,975,488 km (0.036 R)
• M42: 27,610,830 km (0.093 R)
• M43: 29,301,735 km (0.074 R)
• M44: 29,791,070 km (0.107 R)
• M45: 29,954,730 km (0.078 R)
• M46: 31,358,107 km (0.101 R)
• M47: 32,782,877 km (0.1 R)
• M48: 33,205,940 km (0.113 R)
• M49: 33,290,762 km (0.094 R)
• M50: 33,375,734 km (0.116 R)
• M51: 33,972,031 km (0.104 R)
• M52: 35,088,779 km (0.054 R)
• M53: 35,348,182 km (0.067 R)
• M54: 35,434,799 km (0.116 R)
• M55: 36,742,434 km (0.029 R)
• M56: 37,181,952 km (0.084 R)
• M57: 39,584,644 km (0.104 R)
• M58: 41,123,108 km (0.105 R)
• M59: 41,487,828 km (0.109 R)
• M60: 42,037,151 km (0.091 R)
• M61: 42,496,716 km (0.107 R)
• M62: 43,328,031 km (0.053 R)
• M63: 43,513,533 km (0.098 R)
• M64: 45,476,855 km (0.085 R)
• M65: 45,571,102 km (0.109 R)
• M66: 46,801,843 km (0.113 R)
• M67: 47,851,721 km (0.074 R)
• M68: 48,909,378 km (0.117 R)
• M69: 50,949,744 km (0.1 R)
• M70: 52,128,126 km (0.098 R)
• M71: 52,621,799 km (0.055 R)
• M72: 52,720,683 km (0.102 R)
• M73: 53,414,967 km (0.034 R)
• M74: 53,812,897 km (0.094 R)
• M75: 57,948,979 km (0.047 R)
• M76: 59,384,520 km (0.119 R)
• M77: 61,351,433 km (0.037 R)
• M78: 62,081,471 km (0.119 R)
• M79: 62,185,890 km (0.106 R)
• M80: 62,709,483 km (0.115 R)
• M81: 63,550,073 km (0.073 R)
• M82: 63,655,390 km (0.092 R)
• M83: 65,774,444 km (0.075 R)
• M84: 66,735,610 km (0.05 R)
• M85: 67,593,853 km (0.052 R)
• M86: 67,808,975 km (0.082 R)
• M87: 68,563,696 km (0.074 R)
• M88: 69,646,635 km (0.097 R)
• M89: 71,172,384 km (0.106 R)
• M90: 72,268,936 km (0.105 R)
• M91: 72,819,157 km (0.063 R)
• M92: 72,929,411 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.2

Radius: 3.6

Gravity: 49.24 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.45 AU - 18.27 AU

Year: 24797 Days

Day: 21.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,767,837 km

• M1: 654,939 km (0.092 R)
• M2: 730,486 km (0.11 R)
• M3: 1,304,643 km (0.104 R)
• M4: 1,368,222 km (0.091 R)
• M5: 1,400,236 km (0.109 R)
• M6: 1,465,311 km (0.082 R)
• M7: 1,770,341 km (0.101 R)
• M8: 1,805,497 km (0.092 R)
• M9: 1,984,416 km (0.097 R)
• M10: 2,206,718 km (0.076 R)
• M11: 3,129,587 km (0.046 R)
• M12: 4,062,779 km (0.109 R)
• M13: 4,729,088 km (0.082 R)
• M14: 6,106,435 km (0.103 R)
• M15: 6,320,360 km (0.108 R)
• M16: 6,428,221 km (0.094 R)
• M17: 7,200,445 km (0.077 R)
• M18: 8,176,720 km (0.081 R)
• M19: 9,377,243 km (0.118 R)
• M20: 10,313,277 km (0.091 R)
• M21: 10,440,286 km (0.108 R)
• M22: 10,695,949 km (0.082 R)
• M23: 12,542,136 km (0.087 R)
• M24: 13,432,094 km (0.05 R)
• M25: 14,060,105 km (0.046 R)
• M26: 16,000,839 km (0.079 R)
• M27: 17,264,941 km (0.103 R)
• M28: 17,567,128 km (0.062 R)
• M29: 17,870,962 km (0.086 R)
• M30: 18,329,928 km (0.091 R)
• M31: 18,715,442 km (0.092 R)
• M32: 19,494,398 km (0.081 R)
• M33: 20,125,252 km (0.111 R)
• M34: 21,083,875 km (0.116 R)
• M35: 21,325,775 km (0.075 R)
• M36: 23,377,809 km (0.101 R)
• M37: 27,754,295 km (0.111 R)
• M38: 28,641,410 km (0.117 R)
• M39: 30,170,749 km (0.087 R)
• M40: 31,174,401 km (0.088 R)
• M41: 31,634,265 km (0.101 R)
• M42: 33,872,399 km (0.079 R)
• M43: 34,629,663 km (0.06 R)
• M44: 37,714,222 km (0.08 R)
• M45: 38,499,012 km (0.101 R)
• M46: 39,289,188 km (0.038 R)
• M47: 40,584,556 km (0.041 R)
• M48: 40,684,637 km (0.113 R)
• M49: 42,096,392 km (0.092 R)
• M50: 42,197,969 km (0.092 R)
• M51: 42,502,700 km (0.111 R)
• M52: 43,934,950 km (0.084 R)
• M53: 46,636,538 km (0.067 R)
• M54: 47,267,542 km (0.089 R)
• M55: 47,795,622 km (0.119 R)
• M56: 48,325,498 km (0.089 R)
• M57: 48,644,440 km (0.091 R)
• M58: 49,284,420 km (0.081 R)
• M59: 50,141,915 km (0.077 R)
• M60: 53,951,425 km (0.107 R)
• M61: 54,061,529 km (0.107 R)
• M62: 54,282,186 km (0.114 R)
• M63: 54,392,589 km (0.057 R)
• M64: 54,503,142 km (0.111 R)
• M65: 58,417,370 km (0.06 R)
• M66: 59,210,987 km (0.105 R)
• M67: 59,552,220 km (0.116 R)
• M68: 59,666,213 km (0.104 R)
• M69: 59,894,200 km (0.085 R)
• M70: 61,153,366 km (0.111 R)
• M71: 62,421,208 km (0.071 R)
• M72: 62,536,847 km (0.064 R)
• M73: 63,697,726 km (0.069 R)
• M74: 63,930,800 km (0.058 R)
• M75: 64,514,531 km (0.095 R)
• M76: 65,922,845 km (0.09 R)
• M77: 66,276,494 km (0.059 R)
• M78: 68,530,934 km (0.116 R)
• M79: 68,769,692 km (0.102 R)
• M80: 70,930,933 km (0.031 R)
• M81: 71,535,308 km (0.072 R)
• M82: 71,898,681 km (0.094 R)
• M83: 72,627,373 km (0.098 R)
• M84: 72,870,768 km (0.102 R)
• M85: 74,705,137 km (0.112 R)
• M86: 75,196,866 km (0.119 R)
• M87: 78,294,439 km (0.116 R)
• M88: 78,668,883 km (0.081 R)
• M89: 78,918,861 km (0.064 R)
• M90: 83,718,708 km (0.119 R)
• M91: 84,101,679 km (0.114 R)
• M92: 84,485,248 km (0.048 R)
• M93: 85,254,031 km (0.118 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: 174 - 16,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit