🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.66 AU - 1.02 AU

Year: 272 Days

Day: 39.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.7 AU - 2.4 AU

Year: 1036 Days

Day: 46.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,387,368 km

• M1: 331,210 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.08 AU - 5.68 AU

Year: 4406 Days

Day: 43.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.3

Radius: 8.7

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.61 AU - 6.39 AU

Year: 4555 Days

Day: 5.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 61,387,368 km

• M1: 134,339 km (0.107 R)
• M2: 305,329 km (0.06 R)
• M3: 360,830 km (0.041 R)
• M4: 455,825 km (0.067 R)
• M5: 529,726 km (0.036 R)
• M6: 584,180 km (0.051 R)
• M7: 699,370 km (0.12 R)
• M8: 777,759 km (0.052 R)
• M9: 924,964 km (0.062 R)
• M10: 1,041,500 km (0.107 R)
• M11: 1,142,629 km (0.07 R)
• M12: 1,533,677 km (0.071 R)
• M13: 1,720,525 km (0.06 R)
• M14: 1,927,269 km (0.111 R)
• M15: 2,364,843 km (0.089 R)
• M16: 2,595,074 km (0.101 R)
• M17: 2,990,312 km (0.035 R)
• M18: 3,048,356 km (0.08 R)
• M19: 3,180,301 km (0.084 R)
• M20: 3,695,965 km (0.062 R)
• M21: 4,319,339 km (0.093 R)
• M22: 4,434,679 km (0.078 R)
• M23: 4,906,361 km (0.074 R)
• M24: 5,376,398 km (0.117 R)
• M25: 5,590,024 km (0.088 R)
• M26: 5,788,241 km (0.053 R)
• M27: 5,988,852 km (0.11 R)
• M28: 6,062,304 km (0.12 R)
• M29: 6,228,807 km (0.095 R)
• M30: 6,378,105 km (0.072 R)
• M31: 6,547,450 km (0.097 R)
• M32: 7,436,211 km (0.081 R)
• M33: 7,694,267 km (0.086 R)
• M34: 8,923,064 km (0.087 R)
• M35: 9,197,277 km (0.1 R)
• M36: 9,474,332 km (0.093 R)
• M37: 9,905,922 km (0.111 R)
• M38: 10,036,671 km (0.118 R)
• M39: 10,299,813 km (0.111 R)
• M40: 10,410,217 km (0.113 R)
• M41: 10,922,889 km (0.076 R)
• M42: 11,057,975 km (0.097 R)
• M43: 11,125,743 km (0.074 R)
• M44: 11,193,511 km (0.098 R)
• M45: 11,603,858 km (0.069 R)
• M46: 11,695,711 km (0.107 R)
• M47: 11,972,617 km (0.066 R)
• M48: 12,911,493 km (0.089 R)
• M49: 13,078,295 km (0.084 R)
• M50: 13,510,333 km (0.081 R)
• M51: 13,606,974 km (0.039 R)
• M52: 13,703,913 km (0.099 R)
• M53: 13,825,237 km (0.055 R)
• M54: 13,947,009 km (0.118 R)
• M55: 14,240,820 km (0.109 R)
• M56: 14,388,473 km (0.099 R)
• M57: 14,586,092 km (0.083 R)
• M58: 14,710,108 km (0.096 R)
• M59: 14,909,223 km (0.102 R)
• M60: 15,234,598 km (0.102 R)
• M61: 15,714,658 km (0.075 R)
• M62: 15,841,667 km (0.111 R)
• M63: 16,250,817 km (0.039 R)
• M64: 16,430,933 km (0.109 R)
• M65: 16,741,049 km (0.078 R)
• M66: 16,975,020 km (0.083 R)
• M67: 17,577,899 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.1

Radius: 11.4

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.26 AU - 7.64 AU

Year: 5784 Days

Day: 8.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,387,368 km

• M1: 158,424 km (0.11 R)
• M2: 243,545 km (0.09 R)
• M3: 496,665 km (0.03 R)
• M4: 593,006 km (0.084 R)
• M5: 724,054 km (0.118 R)
• M6: 807,829 km (0.079 R)
• M7: 1,001,707 km (0.106 R)
• M8: 1,296,116 km (0.109 R)
• M9: 1,788,742 km (0.104 R)
• M10: 2,400,447 km (0.039 R)
• M11: 2,552,289 km (0.119 R)
• M12: 2,774,592 km (0.07 R)
• M13: 2,980,289 km (0.101 R)
• M14: 4,212,676 km (0.106 R)
• M15: 4,370,352 km (0.074 R)
• M16: 4,691,389 km (0.118 R)
• M17: 4,854,750 km (0.101 R)
• M18: 4,992,530 km (0.089 R)
• M19: 5,271,829 km (0.109 R)
• M20: 5,787,343 km (0.055 R)
• M21: 6,805,207 km (0.082 R)
• M22: 7,366,349 km (0.063 R)
• M23: 7,781,034 km (0.098 R)
• M24: 8,334,696 km (0.049 R)
• M25: 8,466,791 km (0.069 R)
• M26: 8,867,414 km (0.046 R)
• M27: 9,103,928 km (0.065 R)
• M28: 9,896,049 km (0.096 R)
• M29: 10,106,234 km (0.04 R)
• M30: 10,247,305 km (0.111 R)
• M31: 10,388,974 km (0.05 R)
• M32: 10,495,637 km (0.116 R)
• M33: 10,889,977 km (0.056 R)
• M34: 11,070,691 km (0.081 R)
• M35: 11,252,602 km (0.103 R)
• M36: 11,398,759 km (0.117 R)
• M37: 11,472,212 km (0.057 R)
• M38: 11,582,466 km (0.109 R)
• M39: 11,730,119 km (0.094 R)
• M40: 12,289,166 km (0.09 R)
• M41: 13,202,012 km (0.118 R)
• M42: 13,394,844 km (0.102 R)
• M43: 13,939,978 km (0.047 R)
• M44: 14,215,238 km (0.102 R)
• M45: 14,333,870 km (0.104 R)
• M46: 14,452,650 km (0.106 R)
• M47: 15,172,814 km (0.074 R)
• M48: 15,781,827 km (0.06 R)
• M49: 16,647,999 km (0.091 R)
• M50: 16,940,164 km (0.081 R)
• M51: 19,119,356 km (0.039 R)
• M52: 19,557,079 km (0.062 R)
• M53: 20,575,990 km (0.092 R)
• M54: 21,521,449 km (0.102 R)
• M55: 21,931,048 km (0.107 R)
• M56: 22,804,101 km (0.106 R)
• M57: 22,896,553 km (0.074 R)
• M58: 23,782,172 km (0.112 R)
• M59: 23,876,119 km (0.075 R)
• M60: 24,300,080 km (0.071 R)
• M61: 25,059,887 km (0.05 R)
• M62: 25,155,480 km (0.092 R)
• M63: 25,298,945 km (0.094 R)
• M64: 25,490,729 km (0.048 R)
• M65: 25,924,114 km (0.082 R)
• M66: 27,042,508 km (0.081 R)
• M67: 27,140,494 km (0.077 R)
• M68: 27,632,223 km (0.079 R)
• M69: 27,879,209 km (0.094 R)
• M70: 28,176,609 km (0.106 R)
• M71: 30,338,299 km (0.069 R)
• M72: 30,695,239 km (0.115 R)
• M73: 31,671,216 km (0.118 R)
• M74: 32,188,824 km (0.054 R)
• M75: 32,918,413 km (0.103 R)
• M76: 33,653,387 km (0.104 R)
• M77: 33,969,936 km (0.042 R)
• M78: 34,075,702 km (0.099 R)
• M79: 34,340,640 km (0.053 R)
• M80: 34,712,690 km (0.069 R)
• M81: 35,407,123 km (0.116 R)
• M82: 35,729,207 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.7

Radius: 12.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.78 AU - 7.38 AU

Year: 6652 Days

Day: 14.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 61,387,368 km

• M1: 210,484 km (0.04 R)
• M2: 347,217 km (0.057 R)
• M3: 492,476 km (0.057 R)
• M4: 662,868 km (0.088 R)
• M5: 807,380 km (0.105 R)
• M6: 893,698 km (0.114 R)
• M7: 1,206,507 km (0.056 R)
• M8: 1,411,007 km (0.106 R)
• M9: 1,554,023 km (0.115 R)
• M10: 2,341,356 km (0.117 R)
• M11: 2,628,734 km (0.05 R)
• M12: 2,943,039 km (0.111 R)
• M13: 3,269,611 km (0.072 R)
• M14: 3,706,736 km (0.065 R)
• M15: 4,059,787 km (0.05 R)
• M16: 4,162,561 km (0.043 R)
• M17: 4,816,453 km (0.117 R)
• M18: 5,370,264 km (0.055 R)
• M19: 6,278,623 km (0.085 R)
• M20: 6,437,944 km (0.11 R)
• M21: 6,862,802 km (0.071 R)
• M22: 6,965,277 km (0.095 R)
• M23: 7,867,950 km (0.118 R)
• M24: 9,030,775 km (0.096 R)
• M25: 9,324,136 km (0.088 R)
• M26: 10,933,959 km (0.089 R)
• M27: 11,562,569 km (0.108 R)
• M28: 11,782,927 km (0.117 R)
• M29: 11,881,362 km (0.079 R)
• M30: 12,178,314 km (0.103 R)
• M31: 12,880,377 km (0.095 R)
• M32: 13,236,569 km (0.094 R)
• M33: 14,219,278 km (0.096 R)
• M34: 14,560,959 km (0.068 R)
• M35: 14,719,533 km (0.097 R)
• M36: 15,656,016 km (0.072 R)
• M37: 16,474,166 km (0.034 R)
• M38: 16,666,998 km (0.101 R)
• M39: 17,278,255 km (0.117 R)
• M40: 18,551,183 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.6

Radius: 11.7

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.59 AU - 10.45 AU

Year: 9566 Days

Day: 8.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 61,387,368 km

• M1: 173,085 km (0.026 R)
• M2: 280,795 km (0.079 R)
• M3: 423,362 km (0.114 R)
• M4: 528,230 km (0.086 R)
• M5: 1,135,597 km (0.115 R)
• M6: 1,623,436 km (0.116 R)
• M7: 1,854,266 km (0.11 R)
• M8: 1,945,820 km (0.071 R)
• M9: 2,249,802 km (0.112 R)
• M10: 2,387,582 km (0.063 R)
• M11: 2,508,158 km (0.08 R)
• M12: 2,776,237 km (0.082 R)
• M13: 3,010,508 km (0.08 R)
• M14: 3,119,116 km (0.092 R)
• M15: 3,728,577 km (0.096 R)
• M16: 3,845,563 km (0.092 R)
• M17: 4,799,548 km (0.115 R)
• M18: 5,029,929 km (0.082 R)
• M19: 5,159,481 km (0.099 R)
• M20: 5,688,908 km (0.093 R)
• M21: 5,796,768 km (0.1 R)
• M22: 6,431,063 km (0.089 R)
• M23: 6,515,436 km (0.047 R)
• M24: 6,856,669 km (0.045 R)
• M25: 7,203,736 km (0.116 R)
• M26: 7,467,776 km (0.092 R)
• M27: 8,556,101 km (0.038 R)
• M28: 9,024,043 km (0.108 R)
• M29: 9,532,676 km (0.109 R)
• M30: 9,952,597 km (0.119 R)
• M31: 10,214,094 km (0.084 R)
• M32: 10,677,249 km (0.108 R)
• M33: 10,810,840 km (0.051 R)
• M34: 11,215,053 km (0.111 R)
• M35: 11,555,538 km (0.048 R)
• M36: 11,796,091 km (0.085 R)
• M37: 13,094,451 km (0.034 R)
• M38: 14,290,337 km (0.06 R)
• M39: 14,733,894 km (0.086 R)
• M40: 14,845,494 km (0.033 R)
• M41: 15,332,286 km (0.119 R)
• M42: 15,976,903 km (0.086 R)
• M43: 16,591,750 km (0.077 R)
• M44: 17,489,038 km (0.042 R)
• M45: 17,686,208 km (0.067 R)
• M46: 18,803,854 km (0.111 R)
• M47: 22,163,972 km (0.095 R)
• M48: 22,334,663 km (0.106 R)
• M49: 22,420,233 km (0.06 R)
• M50: 22,677,392 km (0.119 R)
• M51: 23,628,684 km (0.056 R)
• M52: 23,803,116 km (0.087 R)
• M53: 24,328,803 km (0.078 R)
• M54: 25,615,045 km (0.033 R)
• M55: 26,288,983 km (0.049 R)
• M56: 26,469,698 km (0.086 R)
• M57: 26,741,667 km (0.108 R)
• M58: 27,976,447 km (0.101 R)
• M59: 28,949,582 km (0.103 R)
• M60: 29,604,521 km (0.08 R)
• M61: 29,745,592 km (0.103 R)
• M62: 30,453,938 km (0.078 R)
• M63: 30,548,783 km (0.083 R)
• M64: 31,024,504 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.4

Radius: 11.7

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.1 AU - 14.5 AU

Year: 14313 Days

Day: 14.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 91.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,387,368 km

• M1: 293,361 km (0.071 R)
• M2: 387,608 km (0.107 R)
• M3: 463,753 km (0.074 R)
• M4: 617,241 km (0.117 R)
• M5: 691,591 km (0.09 R)
• M6: 1,183,918 km (0.092 R)
• M7: 1,304,045 km (0.117 R)
• M8: 1,609,972 km (0.099 R)
• M9: 2,288,997 km (0.045 R)
• M10: 2,471,806 km (0.111 R)
• M11: 2,659,551 km (0.108 R)
• M12: 2,787,308 km (0.045 R)
• M13: 3,319,278 km (0.086 R)
• M14: 3,457,207 km (0.09 R)
• M15: 3,810,557 km (0.084 R)
• M16: 4,438,120 km (0.102 R)
• M17: 4,861,482 km (0.106 R)
• M18: 5,018,560 km (0.111 R)
• M19: 5,137,640 km (0.096 R)
• M20: 5,257,617 km (0.032 R)
• M21: 5,746,802 km (0.04 R)
• M22: 5,829,829 km (0.063 R)
• M23: 6,336,218 km (0.107 R)
• M24: 6,421,937 km (0.106 R)
• M25: 6,508,106 km (0.111 R)
• M26: 7,663,301 km (0.088 R)
• M27: 9,025,539 km (0.104 R)
• M28: 9,219,268 km (0.071 R)
• M29: 9,957,982 km (0.04 R)
• M30: 10,511,943 km (0.117 R)
• M31: 10,613,819 km (0.096 R)
• M32: 11,075,927 km (0.105 R)
• M33: 11,335,629 km (0.06 R)
• M34: 11,702,443 km (0.099 R)
• M35: 12,501,744 km (0.116 R)
• M36: 13,705,858 km (0.047 R)
• M37: 14,491,247 km (0.082 R)
• M38: 15,176,106 km (0.119 R)
• M39: 15,522,574 km (0.115 R)
• M40: 15,696,706 km (0.025 R)
• M41: 15,813,243 km (0.117 R)
• M42: 17,233,525 km (0.099 R)
• M43: 17,655,391 km (0.1 R)
• M44: 20,257,646 km (0.118 R)
• M45: 20,830,756 km (0.103 R)
• M46: 21,087,166 km (0.117 R)
• M47: 22,188,655 km (0.047 R)
• M48: 22,845,390 km (0.077 R)
• M49: 24,785,674 km (0.044 R)
• M50: 25,261,844 km (0.11 R)
• M51: 25,535,309 km (0.086 R)
• M52: 26,778,318 km (0.089 R)
• M53: 27,547,550 km (0.037 R)
• M54: 29,754,268 km (0.081 R)
• M55: 30,260,358 km (0.072 R)
• M56: 30,623,582 km (0.091 R)
• M57: 31,061,455 km (0.105 R)
• M58: 31,207,911 km (0.026 R)
• M59: 32,610,092 km (0.08 R)
• M60: 32,758,942 km (0.102 R)
• M61: 33,281,487 km (0.075 R)
• M62: 33,581,431 km (0.09 R)
• M63: 36,629,188 km (0.101 R)
• M64: 37,872,795 km (0.075 R)
• M65: 39,367,727 km (0.1 R)
• M66: 39,605,438 km (0.053 R)
• M67: 39,843,747 km (0.032 R)
• M68: 41,444,295 km (0.034 R)
• M69: 44,131,073 km (0.08 R)
• M70: 44,295,630 km (0.064 R)
• M71: 45,122,009 km (0.078 R)
• M72: 45,786,672 km (0.088 R)
• M73: 46,036,650 km (0.094 R)
• M74: 46,705,802 km (0.096 R)
• M75: 47,969,156 km (0.107 R)
• M76: 49,585,411 km (0.103 R)
• M77: 50,443,205 km (0.106 R)
• M78: 51,046,533 km (0.107 R)
• M79: 51,392,404 km (0.116 R)
• M80: 51,565,638 km (0.088 R)
• M81: 52,347,586 km (0.1 R)
• M82: 52,783,664 km (0.116 R)
• M83: 52,871,029 km (0.118 R)
• M84: 53,747,373 km (0.082 R)
• M85: 53,835,337 km (0.109 R)
• M86: 58,833,252 km (0.1 R)
• M87: 60,836,966 km (0.113 R)
• M88: 61,111,927 km (0.108 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 13,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit