🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.66 AU - 0.68 AU

Year: 209 Days

Day: 14.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.7 AU - 0.74 AU

Year: 233 Days

Day: 29 Hours

Environment

Temp: 111 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.11 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.7

Radius: 12

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.78 AU - 6.2 AU

Year: 4898 Days

Day: 11.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 87,032,374 km

• M1: 153,338 km (0.12 R)
• M2: 307,872 km (0.116 R)
• M3: 511,924 km (0.075 R)
• M4: 1,188,106 km (0.077 R)
• M5: 1,532,181 km (0.086 R)
• M6: 1,619,547 km (0.118 R)
• M7: 1,799,513 km (0.058 R)
• M8: 2,395,959 km (0.102 R)
• M9: 2,498,284 km (0.092 R)
• M10: 3,050,749 km (0.111 R)
• M11: 3,504,480 km (0.086 R)
• M12: 3,939,211 km (0.112 R)
• M13: 4,122,169 km (0.12 R)
• M14: 4,266,382 km (0.109 R)
• M15: 4,496,314 km (0.096 R)
• M16: 4,602,378 km (0.09 R)
• M17: 4,968,744 km (0.115 R)
• M18: 5,730,197 km (0.094 R)
• M19: 5,891,463 km (0.074 R)
• M20: 6,336,966 km (0.106 R)
• M21: 6,672,215 km (0.093 R)
• M22: 6,939,845 km (0.077 R)
• M23: 7,062,665 km (0.099 R)
• M24: 7,235,750 km (0.027 R)
• M25: 7,510,711 km (0.081 R)
• M26: 7,738,249 km (0.074 R)
• M27: 8,174,177 km (0.049 R)
• M28: 8,356,088 km (0.089 R)
• M29: 8,723,949 km (0.09 R)
• M30: 9,016,712 km (0.091 R)
• M31: 9,366,921 km (0.101 R)
• M32: 9,502,756 km (0.115 R)
• M33: 9,639,339 km (0.077 R)
• M34: 9,914,449 km (0.114 R)
• M35: 10,025,152 km (0.062 R)
• M36: 11,126,641 km (0.111 R)
• M37: 11,357,321 km (0.117 R)
• M38: 11,531,303 km (0.104 R)
• M39: 11,823,468 km (0.058 R)
• M40: 12,118,026 km (0.088 R)
• M41: 12,444,748 km (0.104 R)
• M42: 12,714,323 km (0.074 R)
• M43: 12,925,406 km (0.078 R)
• M44: 13,534,718 km (0.094 R)
• M45: 14,749,752 km (0.077 R)
• M46: 15,226,221 km (0.107 R)
• M47: 15,999,343 km (0.113 R)
• M48: 16,456,215 km (0.067 R)
• M49: 16,653,385 km (0.114 R)
• M50: 16,785,180 km (0.09 R)
• M51: 17,049,969 km (0.053 R)
• M52: 17,182,961 km (0.099 R)
• M53: 17,650,754 km (0.078 R)
• M54: 17,987,498 km (0.059 R)
• M55: 18,224,611 km (0.079 R)
• M56: 18,394,554 km (0.118 R)
• M57: 18,735,937 km (0.087 R)
• M58: 18,941,783 km (0.083 R)
• M59: 21,006,084 km (0.114 R)
• M60: 21,434,682 km (0.098 R)
• M61: 22,300,405 km (0.063 R)
• M62: 23,067,393 km (0.06 R)
• M63: 24,890,393 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.8

Radius: 8.8

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.18 AU - 10.12 AU

Year: 8860 Days

Day: 8.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 87,032,374 km

• M1: 117,734 km (0.077 R)
• M2: 181,911 km (0.078 R)
• M3: 663,915 km (0.08 R)
• M4: 849,267 km (0.12 R)
• M5: 934,089 km (0.077 R)
• M6: 1,021,903 km (0.102 R)
• M7: 1,082,041 km (0.108 R)
• M8: 1,190,350 km (0.03 R)
• M9: 1,606,831 km (0.118 R)
• M10: 2,241,425 km (0.091 R)
• M11: 2,482,726 km (0.071 R)
• M12: 2,711,312 km (0.069 R)
• M13: 2,903,395 km (0.111 R)
• M14: 3,055,985 km (0.083 R)
• M15: 3,188,978 km (0.045 R)
• M16: 3,483,536 km (0.119 R)
• M17: 3,786,920 km (0.117 R)
• M18: 4,519,651 km (0.111 R)
• M19: 4,773,518 km (0.075 R)
• M20: 5,005,994 km (0.092 R)
• M21: 5,563,096 km (0.092 R)
• M22: 5,917,793 km (0.084 R)
• M23: 6,167,771 km (0.048 R)
• M24: 6,421,040 km (0.11 R)
• M25: 6,506,311 km (0.1 R)
• M26: 6,563,307 km (0.097 R)
• M27: 6,677,899 km (0.046 R)
• M28: 6,880,006 km (0.088 R)
• M29: 7,678,410 km (0.116 R)
• M30: 8,165,351 km (0.08 R)
• M31: 9,297,208 km (0.081 R)
• M32: 9,750,640 km (0.104 R)
• M33: 10,310,884 km (0.1 R)
• M34: 10,511,046 km (0.108 R)
• M35: 11,187,826 km (0.116 R)
• M36: 11,774,250 km (0.111 R)
• M37: 12,158,866 km (0.112 R)
• M38: 12,976,718 km (0.068 R)
• M39: 14,515,332 km (0.11 R)
• M40: 14,777,427 km (0.045 R)
• M41: 14,927,773 km (0.107 R)
• M42: 15,268,258 km (0.044 R)
• M43: 15,344,104 km (0.088 R)
• M44: 15,687,730 km (0.067 R)
• M45: 16,343,418 km (0.096 R)
• M46: 16,655,030 km (0.117 R)
• M47: 17,881,433 km (0.034 R)
• M48: 18,242,862 km (0.07 R)
• M49: 20,294,447 km (0.065 R)
• M50: 20,461,847 km (0.117 R)
• M51: 20,629,546 km (0.105 R)
• M52: 20,839,881 km (0.099 R)
• M53: 21,008,627 km (0.069 R)
• M54: 21,730,886 km (0.109 R)
• M55: 23,462,481 km (0.034 R)
• M56: 23,858,168 km (0.067 R)
• M57: 24,567,112 km (0.116 R)
• M58: 24,834,743 km (0.114 R)
• M59: 25,193,029 km (0.099 R)
• M60: 25,327,817 km (0.063 R)
• M61: 25,417,875 km (0.107 R)
• M62: 25,553,111 km (0.028 R)
• M63: 26,278,212 km (0.09 R)
• M64: 26,506,200 km (0.037 R)
• M65: 27,148,274 km (0.05 R)
• M66: 27,378,654 km (0.098 R)
• M67: 27,888,185 km (0.027 R)
• M68: 28,681,502 km (0.102 R)
• M69: 29,010,468 km (0.114 R)
• M70: 29,577,145 km (0.077 R)
• M71: 30,004,546 km (0.086 R)
• M72: 30,577,506 km (0.047 R)
• M73: 30,673,398 km (0.076 R)
• M74: 31,202,525 km (0.071 R)
• M75: 32,807,561 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.8

Radius: 6.1

Gravity: 18.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.73 AU - 16.03 AU

Year: 19692 Days

Day: 22.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,032,374 km

• M1: 94,845 km (0.074 R)
• M2: 139,874 km (0.046 R)
• M3: 337,642 km (0.091 R)
• M4: 427,401 km (0.108 R)
• M5: 505,342 km (0.089 R)
• M6: 676,182 km (0.064 R)
• M7: 965,654 km (0.108 R)
• M8: 1,097,001 km (0.107 R)
• M9: 1,555,818 km (0.04 R)
• M10: 1,742,067 km (0.116 R)
• M11: 2,001,470 km (0.112 R)
• M12: 2,628,883 km (0.118 R)
• M13: 2,964,132 km (0.072 R)
• M14: 3,352,339 km (0.092 R)
• M15: 4,218,959 km (0.077 R)
• M16: 5,758,620 km (0.052 R)
• M17: 8,678,771 km (0.1 R)
• M18: 9,231,385 km (0.116 R)
• M19: 11,372,729 km (0.102 R)
• M20: 12,344,218 km (0.034 R)
• M21: 12,405,852 km (0.04 R)
• M22: 12,591,204 km (0.089 R)
• M23: 12,777,453 km (0.111 R)
• M24: 13,152,944 km (0.038 R)
• M25: 13,215,925 km (0.097 R)
• M26: 13,405,166 km (0.111 R)
• M27: 14,755,736 km (0.117 R)
• M28: 15,083,654 km (0.068 R)
• M29: 15,149,627 km (0.062 R)
• M30: 16,895,584 km (0.105 R)
• M31: 17,101,131 km (0.098 R)
• M32: 17,583,883 km (0.105 R)
• M33: 18,001,261 km (0.118 R)
• M34: 18,845,891 km (0.046 R)
• M35: 19,344,501 km (0.104 R)
• M36: 19,416,008 km (0.025 R)
• M37: 20,573,447 km (0.115 R)
• M38: 20,939,663 km (0.092 R)
• M39: 22,651,960 km (0.095 R)
• M40: 22,802,904 km (0.048 R)
• M41: 24,563,522 km (0.097 R)
• M42: 27,084,545 km (0.111 R)
• M43: 27,485,916 km (0.088 R)
• M44: 28,946,889 km (0.107 R)
• M45: 29,110,698 km (0.113 R)
• M46: 29,439,515 km (0.045 R)
• M47: 29,852,106 km (0.067 R)
• M48: 32,282,622 km (0.108 R)
• M49: 32,452,565 km (0.102 R)
• M50: 32,537,686 km (0.087 R)
• M51: 33,306,769 km (0.091 R)
• M52: 34,168,453 km (0.032 R)
• M53: 35,825,698 km (0.088 R)
• M54: 36,885,749 km (0.097 R)
• M55: 37,152,332 km (0.112 R)
• M56: 38,405,065 km (0.107 R)
• M57: 39,127,173 km (0.108 R)
• M58: 43,084,187 km (0.103 R)
• M59: 44,494,147 km (0.094 R)
• M60: 45,537,741 km (0.042 R)
• M61: 46,973,881 km (0.041 R)
• M62: 47,359,395 km (0.118 R)
• M63: 48,716,696 km (0.095 R)
• M64: 48,814,234 km (0.054 R)
• M65: 49,890,291 km (0.098 R)
• M66: 50,579,190 km (0.105 R)
• M67: 50,875,393 km (0.092 R)
• M68: 51,172,196 km (0.06 R)
• M69: 51,767,446 km (0.085 R)
• M70: 52,964,977 km (0.11 R)
• M71: 54,272,462 km (0.065 R)
• M72: 54,575,697 km (0.07 R)
• M73: 55,387,116 km (0.111 R)
• M74: 55,488,842 km (0.083 R)
• M75: 58,361,720 km (0.103 R)
• M76: 58,465,241 km (0.087 R)
• M77: 59,087,569 km (0.105 R)
• M78: 60,652,811 km (0.07 R)
• M79: 61,072,433 km (0.085 R)
• M80: 62,125,901 km (0.085 R)
• M81: 63,823,987 km (0.106 R)
• M82: 64,037,313 km (0.115 R)
• M83: 66,291,454 km (0.083 R)
• M84: 66,831,951 km (0.111 R)
• M85: 67,373,944 km (0.111 R)
• M86: 67,482,552 km (0.088 R)
• M87: 71,429,842 km (0.106 R)
• M88: 71,651,396 km (0.076 R)
• M89: 72,650,860 km (0.081 R)
• M90: 73,319,712 km (0.062 R)
• M91: 74,775,897 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.5

Radius: 4.8

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 14 AU - 16.18 AU

Year: 22322 Days

Day: 16.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,032,374 km

• M1: 102,624 km (0.07 R)
• M2: 308,172 km (0.114 R)
• M3: 347,665 km (0.098 R)
• M4: 389,104 km (0.04 R)
• M5: 477,367 km (0.109 R)
• M6: 673,490 km (0.101 R)
• M7: 744,249 km (0.063 R)
• M8: 951,742 km (0.095 R)
• M9: 1,011,431 km (0.079 R)
• M10: 1,134,550 km (0.06 R)
• M11: 1,197,980 km (0.087 R)
• M12: 1,350,570 km (0.101 R)
• M13: 1,556,117 km (0.11 R)
• M14: 2,021,516 km (0.04 R)
• M15: 2,390,574 km (0.105 R)
• M16: 2,444,878 km (0.102 R)
• M17: 2,808,700 km (0.111 R)
• M18: 3,279,335 km (0.072 R)
• M19: 3,309,554 km (0.117 R)
• M20: 3,554,745 km (0.092 R)
• M21: 3,711,074 km (0.069 R)
• M22: 4,325,174 km (0.094 R)
• M23: 4,559,294 km (0.097 R)
• M24: 4,866,419 km (0.077 R)
• M25: 4,970,240 km (0.092 R)
• M26: 5,393,003 km (0.083 R)
• M27: 5,608,723 km (0.114 R)
• M28: 5,863,937 km (0.115 R)
• M29: 7,835,039 km (0.119 R)
• M30: 8,038,342 km (0.113 R)
• M31: 8,616,987 km (0.099 R)
• M32: 9,038,404 km (0.103 R)
• M33: 9,123,525 km (0.067 R)
• M34: 10,121,343 km (0.113 R)
• M35: 10,165,475 km (0.116 R)
• M36: 10,700,436 km (0.076 R)
• M37: 11,062,164 km (0.114 R)
• M38: 11,612,236 km (0.118 R)
• M39: 12,738,707 km (0.119 R)
• M40: 13,655,144 km (0.102 R)
• M41: 13,850,668 km (0.119 R)
• M42: 13,899,737 km (0.039 R)
• M43: 14,096,607 km (0.071 R)
• M44: 14,145,975 km (0.071 R)
• M45: 15,195,254 km (0.118 R)
• M46: 15,857,374 km (0.105 R)
• M47: 16,894,088 km (0.101 R)
• M48: 18,006,198 km (0.119 R)
• M49: 19,251,152 km (0.111 R)
• M50: 19,415,560 km (0.073 R)
• M51: 21,481,357 km (0.089 R)
• M52: 21,538,204 km (0.045 R)
• M53: 21,822,889 km (0.071 R)
• M54: 22,051,624 km (0.108 R)
• M55: 22,166,216 km (0.111 R)
• M56: 22,916,150 km (0.085 R)
• M57: 25,095,940 km (0.091 R)
• M58: 25,335,447 km (0.09 R)
• M59: 25,395,435 km (0.094 R)
• M60: 25,756,565 km (0.075 R)
• M61: 26,179,927 km (0.048 R)
• M62: 27,402,291 km (0.076 R)
• M63: 27,896,413 km (0.051 R)
• M64: 28,144,595 km (0.101 R)
• M65: 28,206,828 km (0.101 R)
• M66: 29,712,231 km (0.065 R)
• M67: 30,410,854 km (0.068 R)
• M68: 30,794,273 km (0.063 R)
• M69: 31,050,684 km (0.087 R)
• M70: 31,630,375 km (0.076 R)
• M71: 32,343,808 km (0.114 R)
• M72: 32,735,006 km (0.063 R)
• M73: 33,852,353 km (0.101 R)
• M74: 34,116,991 km (0.075 R)
• M75: 34,183,263 km (0.081 R)
• M76: 34,648,363 km (0.119 R)
• M77: 37,141,711 km (0.103 R)
• M78: 37,756,857 km (0.081 R)
• M79: 38,306,629 km (0.073 R)
• M80: 39,205,413 km (0.063 R)
• M81: 40,111,079 km (0.109 R)
• M82: 40,251,102 km (0.049 R)
• M83: 40,531,449 km (0.12 R)
• M84: 41,305,917 km (0.076 R)
• M85: 41,730,476 km (0.092 R)
• M86: 42,726,498 km (0.111 R)
• M87: 42,869,514 km (0.113 R)
• M88: 43,227,502 km (0.053 R)
• M89: 44,524,665 km (0.111 R)
• M90: 44,887,290 km (0.118 R)
• M91: 45,396,521 km (0.091 R)
• M92: 45,688,386 km (0.036 R)
• M93: 46,127,307 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.5

Radius: 6.9

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 13.89 AU - 19.67 AU

Year: 26175 Days

Day: 17.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,032,374 km

• M1: 136,732 km (0.119 R)
• M2: 389,104 km (0.108 R)
• M3: 515,215 km (0.103 R)
• M4: 1,057,956 km (0.039 R)
• M5: 1,800,710 km (0.028 R)
• M6: 2,240,527 km (0.051 R)
• M7: 2,551,691 km (0.119 R)
• M8: 2,876,617 km (0.095 R)
• M9: 3,836,437 km (0.027 R)
• M10: 4,114,241 km (0.106 R)
• M11: 4,446,498 km (0.072 R)
• M12: 4,640,376 km (0.102 R)
• M13: 4,836,948 km (0.114 R)
• M14: 4,986,247 km (0.073 R)
• M15: 5,702,671 km (0.094 R)
• M16: 6,180,187 km (0.095 R)
• M17: 9,365,275 km (0.101 R)
• M18: 9,489,292 km (0.052 R)
• M19: 11,413,719 km (0.12 R)
• M20: 11,946,736 km (0.085 R)
• M21: 12,487,981 km (0.062 R)
• M22: 12,761,446 km (0.059 R)
• M23: 14,158,840 km (0.082 R)
• M24: 14,229,899 km (0.034 R)
• M25: 14,731,202 km (0.112 R)
• M26: 15,384,196 km (0.092 R)
• M27: 16,344,016 km (0.118 R)
• M28: 18,321,102 km (0.062 R)
• M29: 18,398,743 km (0.097 R)
• M30: 21,343,577 km (0.113 R)
• M31: 23,246,612 km (0.092 R)
• M32: 24,346,006 km (0.062 R)
• M33: 25,462,306 km (0.094 R)
• M34: 27,212,002 km (0.112 R)
• M35: 29,635,039 km (0.052 R)
• M36: 29,726,144 km (0.028 R)
• M37: 30,457,977 km (0.113 R)
• M38: 32,219,641 km (0.048 R)
• M39: 32,500,885 km (0.092 R)
• M40: 33,633,790 km (0.077 R)
• M41: 33,919,073 km (0.033 R)
• M42: 34,683,668 km (0.094 R)
• M43: 35,067,985 km (0.059 R)
• M44: 36,815,288 km (0.08 R)
• M45: 37,403,956 km (0.097 R)
• M46: 38,094,799 km (0.075 R)
• M47: 39,388,820 km (0.118 R)
• M48: 40,494,947 km (0.117 R)
• M49: 41,611,246 km (0.095 R)
• M50: 42,429,397 km (0.119 R)
• M51: 43,149,711 km (0.082 R)
• M52: 43,563,199 km (0.089 R)
• M53: 44,185,825 km (0.113 R)
• M54: 44,602,456 km (0.057 R)
• M55: 44,811,294 km (0.091 R)
• M56: 44,915,863 km (0.109 R)
• M57: 45,965,741 km (0.067 R)
• M58: 46,387,906 km (0.111 R)
• M59: 46,493,672 km (0.065 R)
• M60: 46,705,353 km (0.049 R)
• M61: 47,129,912 km (0.112 R)
• M62: 48,089,582 km (0.109 R)
• M63: 48,196,544 km (0.092 R)
• M64: 48,947,974 km (0.085 R)
• M65: 50,897,983 km (0.089 R)
• M66: 51,116,246 km (0.06 R)
• M67: 55,882,883 km (0.098 R)
• M68: 57,351,784 km (0.109 R)
• M69: 58,261,938 km (0.07 R)
• M70: 58,718,810 km (0.035 R)
• M71: 59,062,287 km (0.085 R)
• M72: 62,883,914 km (0.103 R)
• M73: 64,293,275 km (0.097 R)
• M74: 65,238,584 km (0.113 R)
• M75: 66,546,070 km (0.113 R)
• M76: 68,704,019 km (0.093 R)
• M77: 69,186,622 km (0.062 R)
• M78: 69,428,372 km (0.072 R)
• M79: 69,549,396 km (0.078 R)
• M80: 73,334,522 km (0.081 R)
• M81: 74,074,732 km (0.102 R)
• M82: 76,060,943 km (0.064 R)
• M83: 76,935,492 km (0.085 R)
• M84: 78,190,469 km (0.093 R)
• M85: 79,199,357 km (0.097 R)
• M86: 80,085,724 km (0.092 R)
• M87: 80,720,767 km (0.11 R)
• M88: 80,975,233 km (0.041 R)
• M89: 81,485,063 km (0.088 R)
• M90: 81,995,939 km (0.094 R)
• M91: 83,149,339 km (0.045 R)
• M92: 83,534,853 km (0.113 R)
• M93: 84,695,433 km (0.092 R)
• M94: 86,641,402 km (0.03 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 19,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit