🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.3 AU - 1.4 AU

Year: 549 Days

Day: 33.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.46 AU - 2.56 AU

Year: 1391 Days

Day: 43.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.09 AU - 4.31 AU

Year: 2490 Days

Day: 20.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.5

Radius: 15

Gravity: 0.05 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.84 AU - 9.24 AU

Year: 7243 Days

Day: 11.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 99,941,569 km

• M1: 232,026 km (0.074 R)
• M2: 427,252 km (0.039 R)
• M3: 531,222 km (0.102 R)
• M4: 641,775 km (0.102 R)
• M5: 971,937 km (0.104 R)
• M6: 1,335,610 km (0.079 R)
• M7: 1,429,856 km (0.096 R)
• M8: 1,782,459 km (0.114 R)
• M9: 1,961,228 km (0.045 R)
• M10: 2,171,862 km (0.095 R)
• M11: 2,337,168 km (0.113 R)
• M12: 2,820,817 km (0.06 R)
• M13: 3,128,241 km (0.068 R)
• M14: 3,266,320 km (0.109 R)
• M15: 3,436,712 km (0.05 R)
• M16: 3,620,418 km (0.108 R)
• M17: 3,744,734 km (0.032 R)
• M18: 4,267,578 km (0.046 R)
• M19: 4,366,163 km (0.109 R)
• M20: 4,610,457 km (0.072 R)
• M21: 4,723,104 km (0.044 R)
• M22: 5,288,135 km (0.108 R)
• M23: 5,382,382 km (0.11 R)
• M24: 5,596,756 km (0.034 R)
• M25: 5,862,591 km (0.106 R)
• M26: 6,344,147 km (0.12 R)
• M27: 7,188,477 km (0.096 R)
• M28: 7,319,375 km (0.048 R)
• M29: 7,717,455 km (0.095 R)
• M30: 8,000,195 km (0.06 R)
• M31: 8,204,246 km (0.088 R)
• M32: 8,617,735 km (0.112 R)
• M33: 9,024,043 km (0.116 R)
• M34: 9,137,139 km (0.059 R)
• M35: 9,279,406 km (0.056 R)
• M36: 9,407,911 km (0.101 R)
• M37: 9,652,354 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.8

Radius: 9.5

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.6 AU - 8.78 AU

Year: 7460 Days

Day: 7.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 148.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 99,941,569 km

• M1: 128,804 km (0.116 R)
• M2: 393,293 km (0.092 R)
• M3: 689,945 km (0.056 R)
• M4: 1,233,734 km (0.1 R)
• M5: 1,886,579 km (0.062 R)
• M6: 2,042,161 km (0.111 R)
• M7: 2,133,116 km (0.053 R)
• M8: 2,271,943 km (0.11 R)
• M9: 2,832,336 km (0.06 R)
• M10: 3,989,326 km (0.114 R)
• M11: 4,662,068 km (0.047 R)
• M12: 4,873,899 km (0.054 R)
• M13: 6,012,638 km (0.049 R)
• M14: 6,143,985 km (0.093 R)
• M15: 6,443,330 km (0.073 R)
• M16: 7,687,835 km (0.099 R)
• M17: 8,631,947 km (0.11 R)
• M18: 8,929,796 km (0.076 R)
• M19: 9,004,745 km (0.106 R)
• M20: 9,117,691 km (0.07 R)
• M21: 9,843,540 km (0.094 R)
• M22: 9,998,673 km (0.117 R)
• M23: 10,311,632 km (0.11 R)
• M24: 10,667,375 km (0.09 R)
• M25: 11,841,120 km (0.038 R)
• M26: 13,140,677 km (0.073 R)
• M27: 13,526,340 km (0.089 R)
• M28: 14,090,175 km (0.105 R)
• M29: 15,420,249 km (0.096 R)
• M30: 16,009,067 km (0.097 R)
• M31: 16,559,138 km (0.051 R)
• M32: 16,651,290 km (0.114 R)
• M33: 17,442,663 km (0.079 R)
• M34: 19,061,761 km (0.102 R)
• M35: 19,352,429 km (0.084 R)
• M36: 19,547,056 km (0.078 R)
• M37: 20,331,996 km (0.09 R)
• M38: 21,127,258 km (0.113 R)
• M39: 22,288,138 km (0.118 R)
• M40: 22,543,202 km (0.047 R)
• M41: 22,696,839 km (0.1 R)
• M42: 23,159,546 km (0.092 R)
• M43: 23,677,304 km (0.12 R)
• M44: 23,781,274 km (0.119 R)
• M45: 23,937,604 km (0.059 R)
• M46: 24,146,443 km (0.086 R)
• M47: 24,724,190 km (0.083 R)
• M48: 25,094,295 km (0.035 R)
• M49: 25,412,789 km (0.104 R)
• M50: 26,000,409 km (0.071 R)
• M51: 26,971,748 km (0.082 R)
• M52: 27,461,681 km (0.095 R)
• M53: 28,009,658 km (0.101 R)
• M54: 28,285,068 km (0.101 R)
• M55: 28,671,928 km (0.086 R)
• M56: 29,675,131 km (0.057 R)
• M57: 30,237,470 km (0.081 R)
• M58: 30,406,814 km (0.079 R)
• M59: 31,201,329 km (0.109 R)
• M60: 31,887,833 km (0.086 R)
• M61: 32,521,530 km (0.057 R)
• M62: 32,926,940 km (0.078 R)
• M63: 33,159,266 km (0.062 R)
• M64: 33,450,533 km (0.069 R)
• M65: 33,684,205 km (0.088 R)
• M66: 33,976,968 km (0.112 R)
• M67: 34,978,825 km (0.086 R)
• M68: 35,394,258 km (0.101 R)
• M69: 35,691,958 km (0.115 R)
• M70: 36,050,244 km (0.118 R)
• M71: 36,349,739 km (0.047 R)
• M72: 37,374,335 km (0.12 R)
• M73: 38,225,098 km (0.111 R)
• M74: 38,836,804 km (0.115 R)
• M75: 39,082,444 km (0.032 R)
• M76: 39,575,070 km (0.099 R)
• M77: 39,884,139 km (0.104 R)
• M78: 39,945,923 km (0.091 R)
• M79: 40,255,889 km (0.045 R)
• M80: 40,442,288 km (0.119 R)
• M81: 41,065,513 km (0.115 R)
• M82: 41,190,577 km (0.107 R)
• M83: 41,817,542 km (0.047 R)
• M84: 41,880,522 km (0.116 R)
• M85: 41,943,353 km (0.096 R)
• M86: 42,006,334 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.7

Radius: 3.8

Gravity: 22.9 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 15.06 AU - 17.5 AU

Year: 22980 Days

Day: 18.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,941,569 km

• M1: 112,647 km (0.114 R)
• M2: 494,271 km (0.098 R)
• M3: 1,337,854 km (0.067 R)
• M4: 1,583,793 km (0.072 R)
• M5: 2,085,544 km (0.113 R)
• M6: 2,178,893 km (0.071 R)
• M7: 3,185,387 km (0.064 R)
• M8: 3,401,706 km (0.056 R)
• M9: 3,735,160 km (0.028 R)
• M10: 4,755,716 km (0.092 R)
• M11: 5,044,291 km (0.08 R)
• M12: 5,211,840 km (0.118 R)
• M13: 8,031,012 km (0.092 R)
• M14: 8,275,754 km (0.081 R)
• M15: 8,572,556 km (0.097 R)
• M16: 8,672,189 km (0.048 R)
• M17: 8,772,270 km (0.115 R)
• M18: 8,872,799 km (0.114 R)
• M19: 8,923,214 km (0.117 R)
• M20: 9,690,352 km (0.119 R)
• M21: 10,266,154 km (0.087 R)
• M22: 11,615,676 km (0.112 R)
• M23: 12,114,884 km (0.108 R)
• M24: 12,791,516 km (0.081 R)
• M25: 13,019,802 km (0.075 R)
• M26: 13,307,030 km (0.118 R)
• M27: 13,829,276 km (0.115 R)
• M28: 15,013,493 km (0.081 R)
• M29: 16,045,419 km (0.11 R)
• M30: 17,037,402 km (0.091 R)
• M31: 17,225,596 km (0.107 R)
• M32: 17,540,799 km (0.11 R)
• M33: 18,049,133 km (0.102 R)
• M34: 18,755,833 km (0.119 R)
• M35: 19,865,849 km (0.032 R)
• M36: 20,395,426 km (0.094 R)
• M37: 21,333,404 km (0.062 R)
• M38: 21,739,712 km (0.09 R)
• M39: 22,491,292 km (0.104 R)
• M40: 23,043,158 km (0.064 R)
• M41: 23,879,411 km (0.074 R)
• M42: 23,949,422 km (0.096 R)
• M43: 24,583,717 km (0.115 R)
• M44: 25,581,236 km (0.087 R)
• M45: 25,724,850 km (0.114 R)
• M46: 26,374,254 km (0.116 R)
• M47: 26,664,624 km (0.086 R)
• M48: 27,248,504 km (0.055 R)
• M49: 27,836,723 km (0.069 R)
• M50: 27,910,475 km (0.047 R)
• M51: 28,354,780 km (0.111 R)
• M52: 28,652,181 km (0.045 R)
• M53: 29,626,063 km (0.094 R)
• M54: 30,154,892 km (0.074 R)
• M55: 30,610,716 km (0.054 R)
• M56: 31,221,973 km (0.078 R)
• M57: 34,813,818 km (0.095 R)
• M58: 35,852,476 km (0.098 R)
• M59: 36,254,595 km (0.104 R)
• M60: 36,335,228 km (0.099 R)
• M61: 36,739,143 km (0.053 R)
• M62: 36,901,157 km (0.044 R)
• M63: 38,123,671 km (0.088 R)
• M64: 39,028,588 km (0.056 R)
• M65: 40,440,942 km (0.067 R)
• M66: 42,888,662 km (0.06 R)
• M67: 42,973,933 km (0.048 R)
• M68: 43,315,465 km (0.103 R)
• M69: 43,915,502 km (0.081 R)
• M70: 44,518,232 km (0.105 R)
• M71: 44,950,420 km (0.102 R)
• M72: 45,644,704 km (0.077 R)
• M73: 46,080,483 km (0.09 R)
• M74: 46,255,213 km (0.099 R)
• M75: 46,605,272 km (0.116 R)
• M76: 47,925,772 km (0.053 R)
• M77: 48,635,165 km (0.114 R)
• M78: 48,813,037 km (0.114 R)
• M79: 50,873,897 km (0.111 R)
• M80: 51,506,846 km (0.109 R)
• M81: 51,597,502 km (0.098 R)
• M82: 52,142,338 km (0.119 R)
• M83: 52,689,118 km (0.114 R)
• M84: 53,421,100 km (0.087 R)
• M85: 54,064,371 km (0.044 R)
• M86: 55,451,293 km (0.096 R)
• M87: 56,849,884 km (0.036 R)
• M88: 57,131,128 km (0.063 R)
• M89: 58,922,263 km (0.076 R)
• M90: 61,499,086 km (0.098 R)
• M91: 61,787,661 km (0.111 R)
• M92: 63,820,247 km (0.075 R)
• M93: 64,893,761 km (0.109 R)
• M94: 65,089,585 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.4

Radius: 7.4

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 16.21 AU - 19.53 AU

Year: 26428 Days

Day: 16 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,941,569 km

• M1: 378,931 km (0.072 R)
• M2: 521,049 km (0.047 R)
• M3: 1,148,313 km (0.069 R)
• M4: 1,441,525 km (0.07 R)
• M5: 1,878,201 km (0.098 R)
• M6: 1,939,387 km (0.051 R)
• M7: 2,320,861 km (0.11 R)
• M8: 2,419,895 km (0.101 R)
• M9: 2,865,398 km (0.1 R)
• M10: 3,448,231 km (0.097 R)
• M11: 4,186,796 km (0.116 R)
• M12: 4,470,882 km (0.084 R)
• M13: 4,761,401 km (0.065 R)
• M14: 5,187,007 km (0.109 R)
• M15: 5,938,437 km (0.097 R)
• M16: 6,912,918 km (0.056 R)
• M17: 7,394,324 km (0.032 R)
• M18: 8,954,330 km (0.049 R)
• M19: 9,006,241 km (0.095 R)
• M20: 9,637,843 km (0.098 R)
• M21: 10,502,070 km (0.118 R)
• M22: 10,943,533 km (0.106 R)
• M23: 12,245,932 km (0.117 R)
• M24: 12,361,571 km (0.057 R)
• M25: 13,896,595 km (0.111 R)
• M26: 14,138,046 km (0.102 R)
• M27: 14,259,370 km (0.047 R)
• M28: 14,380,993 km (0.107 R)
• M29: 14,564,101 km (0.113 R)
• M30: 14,625,286 km (0.076 R)
• M31: 14,686,472 km (0.071 R)
• M32: 14,809,292 km (0.068 R)
• M33: 14,994,195 km (0.115 R)
• M34: 15,741,286 km (0.091 R)
• M35: 17,726,749 km (0.111 R)
• M36: 17,792,124 km (0.084 R)
• M37: 18,054,369 km (0.052 R)
• M38: 18,120,042 km (0.087 R)
• M39: 20,677,268 km (0.032 R)
• M40: 22,067,930 km (0.11 R)
• M41: 22,774,481 km (0.062 R)
• M42: 22,987,957 km (0.082 R)
• M43: 23,704,082 km (0.083 R)
• M44: 24,282,278 km (0.03 R)
• M45: 26,641,436 km (0.077 R)
• M46: 26,941,380 km (0.114 R)
• M47: 27,016,478 km (0.107 R)
• M48: 28,995,358 km (0.082 R)
• M49: 29,072,401 km (0.098 R)
• M50: 29,924,361 km (0.104 R)
• M51: 31,099,303 km (0.106 R)
• M52: 31,415,254 km (0.095 R)
• M53: 31,573,528 km (0.109 R)
• M54: 31,652,815 km (0.057 R)
• M55: 32,449,125 km (0.03 R)
• M56: 35,699,587 km (0.108 R)
• M57: 38,967,253 km (0.086 R)
• M58: 39,137,346 km (0.077 R)
• M59: 39,649,270 km (0.088 R)
• M60: 40,765,869 km (0.108 R)
• M61: 41,284,824 km (0.094 R)
• M62: 41,371,441 km (0.106 R)
• M63: 43,117,996 km (0.027 R)
• M64: 45,424,197 km (0.049 R)
• M65: 46,231,876 km (0.102 R)
• M66: 47,952,401 km (0.085 R)
• M67: 48,225,866 km (0.078 R)
• M68: 48,317,270 km (0.092 R)
• M69: 49,417,413 km (0.117 R)
• M70: 49,693,720 km (0.112 R)
• M71: 50,711,285 km (0.087 R)
• M72: 50,990,135 km (0.082 R)
• M73: 51,176,235 km (0.074 R)
• M74: 52,955,402 km (0.096 R)
• M75: 53,238,142 km (0.082 R)
• M76: 55,231,534 km (0.05 R)
• M77: 55,614,056 km (0.113 R)
• M78: 55,805,690 km (0.089 R)
• M79: 58,900,422 km (0.098 R)
• M80: 59,584,832 km (0.115 R)
• M81: 60,468,507 km (0.105 R)
• M82: 62,746,732 km (0.057 R)
• M83: 63,045,928 km (0.065 R)
• M84: 63,345,722 km (0.114 R)
• M85: 63,846,277 km (0.051 R)
• M86: 64,247,648 km (0.076 R)
• M87: 64,649,917 km (0.072 R)
• M88: 65,557,976 km (0.044 R)
• M89: 65,760,382 km (0.094 R)
• M90: 66,571,800 km (0.107 R)
• M91: 67,182,758 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719

Radius: 3

Gravity: 79.89 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 18.93 AU - 19.43 AU

Year: 29387 Days

Day: 17.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,941,569 km

• M1: 62,532 km (0.082 R)
• M2: 202,855 km (0.102 R)
• M3: 239,506 km (0.099 R)
• M4: 319,840 km (0.106 R)
• M5: 719,715 km (0.078 R)
• M6: 777,311 km (0.075 R)
• M7: 1,469,051 km (0.1 R)
• M8: 1,579,604 km (0.068 R)
• M9: 1,927,419 km (0.053 R)
• M10: 2,171,862 km (0.106 R)
• M11: 2,383,244 km (0.032 R)
• M12: 2,734,649 km (0.11 R)
• M13: 3,149,334 km (0.083 R)
• M14: 3,731,868 km (0.116 R)
• M15: 4,138,475 km (0.081 R)
• M16: 4,242,296 km (0.094 R)
• M17: 4,883,024 km (0.038 R)
• M18: 5,610,668 km (0.083 R)
• M19: 6,551,489 km (0.1 R)
• M20: 6,855,322 km (0.089 R)
• M21: 7,163,793 km (0.031 R)
• M22: 7,539,882 km (0.095 R)
• M23: 9,789,236 km (0.113 R)
• M24: 9,927,464 km (0.117 R)
• M25: 10,985,420 km (0.077 R)
• M26: 11,129,034 km (0.062 R)
• M27: 11,637,069 km (0.102 R)
• M28: 12,977,615 km (0.048 R)
• M29: 13,053,461 km (0.077 R)
• M30: 13,205,752 km (0.087 R)
• M31: 14,287,793 km (0.103 R)
• M32: 15,720,043 km (0.082 R)
• M33: 18,890,172 km (0.06 R)
• M34: 21,079,387 km (0.047 R)
• M35: 22,339,899 km (0.043 R)
• M36: 23,532,044 km (0.113 R)
• M37: 25,882,077 km (0.099 R)
• M38: 25,977,670 km (0.111 R)
• M39: 29,295,153 km (0.1 R)
• M40: 30,094,903 km (0.117 R)
• M41: 30,901,684 km (0.104 R)
• M42: 31,307,842 km (0.109 R)
• M43: 31,817,971 km (0.085 R)
• M44: 32,022,771 km (0.104 R)
• M45: 33,364,664 km (0.111 R)
• M46: 34,199,569 km (0.097 R)
• M47: 34,935,740 km (0.083 R)
• M48: 36,960,099 km (0.12 R)
• M49: 38,366,917 km (0.062 R)
• M50: 41,009,863 km (0.119 R)
• M51: 41,121,164 km (0.119 R)
• M52: 42,917,086 km (0.091 R)
• M53: 43,370,068 km (0.063 R)
• M54: 46,352,601 km (0.098 R)
• M55: 47,517,220 km (0.067 R)
• M56: 48,220,630 km (0.098 R)
• M57: 48,455,798 km (0.04 R)
• M58: 49,637,770 km (0.119 R)
• M59: 50,948,696 km (0.05 R)
• M60: 51,188,352 km (0.049 R)
• M61: 52,875,816 km (0.06 R)
• M62: 54,459,160 km (0.054 R)
• M63: 55,934,345 km (0.113 R)
• M64: 56,181,480 km (0.091 R)
• M65: 58,296,794 km (0.114 R)
• M66: 58,422,157 km (0.069 R)
• M67: 59,301,344 km (0.113 R)
• M68: 59,427,305 km (0.1 R)
• M69: 61,965,084 km (0.081 R)
• M70: 62,861,624 km (0.088 R)
• M71: 63,504,745 km (0.028 R)
• M72: 64,020,708 km (0.104 R)
• M73: 65,837,574 km (0.116 R)
• M74: 67,277,005 km (0.093 R)
• M75: 68,859,152 km (0.112 R)
• M76: 69,654,713 km (0.117 R)
• M77: 72,059,798 km (0.091 R)
• M78: 72,597,902 km (0.082 R)
• M79: 76,539,207 km (0.054 R)
• M80: 76,813,570 km (0.114 R)
• M81: 78,466,626 km (0.078 R)
• M82: 79,020,288 km (0.117 R)
• M83: 80,270,627 km (0.089 R)
• M84: 81,107,777 km (0.054 R)
• M85: 82,790,902 km (0.057 R)
• M86: 84,485,547 km (0.115 R)
• M87: 88,052,409 km (0.052 R)
• M88: 88,483,700 km (0.103 R)
• M89: 90,361,003 km (0.041 R)
• M90: 94,890,079 km (0.053 R)
• M91: 96,811,215 km (0.059 R)
• M92: 96,959,466 km (0.04 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 17,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit