🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.46 AU - 0.76 AU

Year: 171 Days

Day: 14.1 Hours

Environment

Temp: 154 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.74 AU - 0.86 AU

Year: 258 Days

Day: 18.9 Hours

Environment

Temp: 126 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.54 AU - 2.76 AU

Year: 1553 Days

Day: 46.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 64.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.8

Radius: 9.9

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.61 AU - 12.23 AU

Year: 12105 Days

Day: 7.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,988,849 km

• M1: 205,996 km (0.039 R)
• M2: 316,848 km (0.03 R)
• M3: 400,473 km (0.042 R)
• M4: 627,264 km (0.118 R)
• M5: 833,709 km (0.119 R)
• M6: 907,610 km (0.029 R)
• M7: 1,049,279 km (0.079 R)
• M8: 1,254,677 km (0.085 R)
• M9: 1,458,430 km (0.106 R)
• M10: 1,549,086 km (0.071 R)
• M11: 1,688,810 km (0.107 R)
• M12: 1,768,247 km (0.115 R)
• M13: 2,031,240 km (0.106 R)
• M14: 2,613,026 km (0.072 R)
• M15: 3,125,848 km (0.109 R)
• M16: 4,821,839 km (0.106 R)
• M17: 4,935,982 km (0.034 R)
• M18: 5,097,248 km (0.084 R)
• M19: 5,520,161 km (0.079 R)
• M20: 5,663,626 km (0.106 R)
• M21: 6,753,297 km (0.117 R)
• M22: 6,984,126 km (0.108 R)
• M23: 7,296,038 km (0.115 R)
• M24: 7,612,437 km (0.077 R)
• M25: 7,852,691 km (0.069 R)
• M26: 8,149,793 km (0.055 R)
• M27: 9,147,910 km (0.104 R)
• M28: 9,892,608 km (0.116 R)
• M29: 9,979,674 km (0.097 R)
• M30: 10,067,189 km (0.116 R)
• M31: 10,154,853 km (0.105 R)
• M32: 10,537,824 km (0.108 R)
• M33: 10,686,374 km (0.113 R)
• M34: 10,805,753 km (0.11 R)
• M35: 12,054,596 km (0.108 R)
• M36: 12,147,796 km (0.104 R)
• M37: 12,241,295 km (0.059 R)
• M38: 12,680,364 km (0.117 R)
• M39: 12,775,060 km (0.084 R)
• M40: 13,220,562 km (0.093 R)
• M41: 14,061,153 km (0.104 R)
• M42: 14,421,983 km (0.037 R)
• M43: 14,719,533 km (0.037 R)
• M44: 14,919,096 km (0.066 R)
• M45: 14,985,817 km (0.082 R)
• M46: 15,052,538 km (0.119 R)
• M47: 15,388,086 km (0.111 R)
• M48: 15,895,971 km (0.086 R)
• M49: 16,066,512 km (0.118 R)
• M50: 16,168,987 km (0.097 R)
• M51: 16,858,633 km (0.039 R)
• M52: 17,102,328 km (0.115 R)
• M53: 17,382,225 km (0.1 R)
• M54: 17,981,963 km (0.108 R)
• M55: 18,230,894 km (0.076 R)
• M56: 18,768,250 km (0.108 R)
• M57: 19,093,027 km (0.078 R)
• M58: 19,602,108 km (0.084 R)
• M59: 20,226,380 km (0.059 R)
• M60: 20,708,085 km (0.12 R)
• M61: 20,931,734 km (0.116 R)
• M62: 22,672,455 km (0.038 R)
• M63: 23,676,855 km (0.095 R)
• M64: 23,910,826 km (0.097 R)
• M65: 24,027,961 km (0.12 R)
• M66: 24,184,590 km (0.069 R)
• M67: 25,091,452 km (0.085 R)
• M68: 25,369,705 km (0.081 R)
• M69: 25,489,233 km (0.118 R)
• M70: 25,649,004 km (0.108 R)
• M71: 25,728,889 km (0.104 R)
• M72: 26,331,469 km (0.092 R)
• M73: 26,412,102 km (0.103 R)
• M74: 26,614,209 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.6

Radius: 13.3

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.98 AU - 13.1 AU

Year: 12315 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,988,849 km

• M1: 369,357 km (0.1 R)
• M2: 494,271 km (0.082 R)
• M3: 1,012,478 km (0.104 R)
• M4: 1,116,898 km (0.034 R)
• M5: 1,292,376 km (0.1 R)
• M6: 1,597,705 km (0.042 R)
• M7: 1,721,572 km (0.109 R)
• M8: 1,900,491 km (0.079 R)
• M9: 2,277,328 km (0.101 R)
• M10: 2,826,652 km (0.116 R)
• M11: 3,909,890 km (0.044 R)
• M12: 4,113,493 km (0.078 R)
• M13: 4,709,491 km (0.112 R)
• M14: 5,072,864 km (0.092 R)
• M15: 5,183,716 km (0.077 R)
• M16: 5,521,209 km (0.038 R)
• M17: 5,673,499 km (0.072 R)
• M18: 5,865,882 km (0.074 R)
• M19: 6,336,367 km (0.118 R)
• M20: 6,616,564 km (0.073 R)
• M21: 7,355,727 km (0.099 R)
• M22: 7,523,576 km (0.061 R)
• M23: 7,991,817 km (0.101 R)
• M24: 8,645,560 km (0.106 R)
• M25: 9,136,092 km (0.034 R)
• M26: 9,865,680 km (0.077 R)
• M27: 10,051,032 km (0.111 R)
• M28: 10,331,229 km (0.111 R)
• M29: 10,614,119 km (0.111 R)
• M30: 10,947,273 km (0.092 R)
• M31: 11,672,823 km (0.115 R)
• M32: 12,364,264 km (0.086 R)
• M33: 12,514,161 km (0.057 R)
• M34: 13,018,156 km (0.065 R)
• M35: 13,221,609 km (0.099 R)
• M36: 13,942,073 km (0.077 R)
• M37: 14,307,092 km (0.093 R)
• M38: 15,421,147 km (0.096 R)
• M39: 16,563,027 km (0.083 R)
• M40: 17,005,089 km (0.102 R)
• M41: 18,184,369 km (0.102 R)
• M42: 18,298,064 km (0.116 R)
• M43: 18,411,908 km (0.095 R)
• M44: 20,917,971 km (0.085 R)
• M45: 21,636,190 km (0.09 R)
• M46: 21,998,516 km (0.051 R)
• M47: 22,301,751 km (0.093 R)
• M48: 22,728,853 km (0.109 R)
• M49: 23,035,529 km (0.114 R)
• M50: 23,281,917 km (0.096 R)
• M51: 23,901,701 km (0.089 R)
• M52: 24,526,870 km (0.099 R)
• M53: 24,778,344 km (0.077 R)
• M54: 25,220,705 km (0.099 R)
• M55: 25,347,564 km (0.109 R)
• M56: 25,729,487 km (0.076 R)
• M57: 25,985,150 km (0.091 R)
• M58: 26,370,215 km (0.084 R)
• M59: 29,251,171 km (0.041 R)
• M60: 29,852,704 km (0.081 R)
• M61: 31,681,687 km (0.079 R)
• M62: 31,818,719 km (0.082 R)
• M63: 32,506,271 km (0.072 R)
• M64: 33,059,933 km (0.117 R)
• M65: 33,477,161 km (0.117 R)
• M66: 33,826,173 km (0.079 R)
• M67: 33,966,197 km (0.114 R)
• M68: 34,106,370 km (0.11 R)
• M69: 34,527,937 km (0.083 R)
• M70: 34,951,299 km (0.088 R)
• M71: 35,376,306 km (0.06 R)
• M72: 36,589,994 km (0.052 R)
• M73: 37,454,968 km (0.029 R)
• M74: 39,868,132 km (0.085 R)
• M75: 41,429,934 km (0.109 R)
• M76: 41,654,630 km (0.085 R)
• M77: 42,708,846 km (0.099 R)
• M78: 43,315,166 km (0.113 R)
• M79: 43,467,157 km (0.07 R)
• M80: 44,382,995 km (0.078 R)
• M81: 45,228,223 km (0.052 R)
• M82: 47,012,477 km (0.106 R)
• M83: 47,560,005 km (0.068 R)
• M84: 48,424,831 km (0.069 R)
• M85: 50,569,466 km (0.03 R)
• M86: 50,889,904 km (0.111 R)
• M87: 52,259,024 km (0.091 R)
• M88: 53,885,153 km (0.084 R)
• M89: 54,458,262 km (0.081 R)
• M90: 54,622,371 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.5

Radius: 3.9

Gravity: 48.88 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 12.48 AU - 19.56 AU

Year: 23076 Days

Day: 16 Hours

Environment

Temp: -194 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,988,849 km

• M1: 51,162 km (0.103 R)
• M2: 134,488 km (0.057 R)
• M3: 540,647 km (0.116 R)
• M4: 685,308 km (0.109 R)
• M5: 1,009,636 km (0.11 R)
• M6: 1,127,370 km (0.071 R)
• M7: 1,709,455 km (0.117 R)
• M8: 1,885,382 km (0.042 R)
• M9: 1,957,488 km (0.116 R)
• M10: 3,401,257 km (0.082 R)
• M11: 4,078,188 km (0.099 R)
• M12: 4,993,278 km (0.101 R)
• M13: 5,499,218 km (0.05 R)
• M14: 5,758,321 km (0.053 R)
• M15: 6,181,234 km (0.111 R)
• M16: 6,234,790 km (0.109 R)
• M17: 6,889,431 km (0.056 R)
• M18: 7,112,631 km (0.117 R)
• M19: 8,799,347 km (0.025 R)
• M20: 8,980,510 km (0.084 R)
• M21: 9,102,133 km (0.034 R)
• M22: 9,469,844 km (0.116 R)
• M23: 11,710,372 km (0.069 R)
• M24: 12,446,842 km (0.08 R)
• M25: 12,923,162 km (0.084 R)
• M26: 13,267,087 km (0.053 R)
• M27: 13,683,717 km (0.066 R)
• M28: 13,893,753 km (0.07 R)
• M29: 15,977,501 km (0.083 R)
• M30: 16,346,410 km (0.095 R)
• M31: 16,867,758 km (0.097 R)
• M32: 17,318,945 km (0.11 R)
• M33: 17,774,022 km (0.086 R)
• M34: 18,464,117 km (0.066 R)
• M35: 18,696,143 km (0.08 R)
• M36: 19,319,368 km (0.074 R)
• M37: 19,397,758 km (0.105 R)
• M38: 21,068,317 km (0.117 R)
• M39: 23,617,016 km (0.113 R)
• M40: 25,055,399 km (0.055 R)
• M41: 25,828,222 km (0.108 R)
• M42: 27,133,763 km (0.115 R)
• M43: 27,309,540 km (0.097 R)
• M44: 27,838,817 km (0.113 R)
• M45: 28,104,802 km (0.109 R)
• M46: 28,371,535 km (0.043 R)
• M47: 28,818,085 km (0.042 R)
• M48: 28,907,545 km (0.111 R)
• M49: 30,171,347 km (0.108 R)
• M50: 30,809,981 km (0.069 R)
• M51: 30,901,684 km (0.101 R)
• M52: 31,637,706 km (0.083 R)
• M53: 33,785,782 km (0.112 R)
• M54: 34,734,232 km (0.086 R)
• M55: 35,116,155 km (0.095 R)
• M56: 35,307,641 km (0.102 R)
• M57: 35,980,382 km (0.112 R)
• M58: 36,560,373 km (0.117 R)
• M59: 36,851,640 km (0.106 R)
• M60: 38,516,216 km (0.083 R)
• M61: 40,807,008 km (0.036 R)
• M62: 41,209,875 km (0.067 R)
• M63: 41,614,088 km (0.086 R)
• M64: 42,019,499 km (0.096 R)
• M65: 43,039,008 km (0.102 R)
• M66: 44,790,799 km (0.109 R)
• M67: 46,146,156 km (0.069 R)
• M68: 47,303,296 km (0.038 R)
• M69: 48,150,917 km (0.081 R)
• M70: 50,076,242 km (0.053 R)
• M71: 55,554,964 km (0.055 R)
• M72: 57,010,103 km (0.106 R)
• M73: 57,460,393 km (0.059 R)
• M74: 57,911,879 km (0.096 R)
• M75: 58,477,957 km (0.066 R)
• M76: 59,045,681 km (0.098 R)
• M77: 61,105,045 km (0.093 R)
• M78: 61,220,086 km (0.101 R)
• M79: 61,681,147 km (0.104 R)
• M80: 61,796,636 km (0.102 R)
• M81: 62,955,122 km (0.078 R)
• M82: 64,589,030 km (0.101 R)
• M83: 66,118,669 km (0.079 R)
• M84: 66,355,033 km (0.106 R)
• M85: 66,591,697 km (0.113 R)
• M86: 69,213,549 km (0.092 R)
• M87: 69,453,504 km (0.112 R)
• M88: 70,537,042 km (0.092 R)
• M89: 75,049,811 km (0.118 R)
• M90: 77,029,888 km (0.099 R)
• M91: 77,278,670 km (0.119 R)
• M92: 78,276,188 km (0.101 R)
• M93: 79,152,533 km (0.06 R)
• M94: 79,278,045 km (0.083 R)
• M95: 81,801,163 km (0.092 R)
• M96: 85,506,253 km (0.082 R)
• M97: 85,892,665 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.3

Radius: 5

Gravity: 15.13 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 13.03 AU - 20.09 AU

Year: 24253 Days

Day: 20.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,988,849 km

• M1: 293,661 km (0.11 R)
• M2: 325,824 km (0.117 R)
• M3: 487,390 km (0.1 R)
• M4: 977,024 km (0.117 R)
• M5: 1,637,049 km (0.069 R)
• M6: 2,009,249 km (0.106 R)
• M7: 2,073,726 km (0.062 R)
• M8: 2,106,338 km (0.103 R)
• M9: 2,271,494 km (0.1 R)
• M10: 2,440,988 km (0.109 R)
• M11: 2,475,396 km (0.054 R)
• M12: 2,614,522 km (0.114 R)
• M13: 2,685,132 km (0.047 R)
• M14: 2,720,736 km (0.074 R)
• M15: 2,828,148 km (0.067 R)
• M16: 3,272,304 km (0.116 R)
• M17: 3,463,640 km (0.097 R)
• M18: 3,777,496 km (0.059 R)
• M19: 4,223,896 km (0.059 R)
• M20: 4,815,855 km (0.088 R)
• M21: 5,121,633 km (0.085 R)
• M22: 5,523,901 km (0.088 R)
• M23: 5,569,230 km (0.114 R)
• M24: 6,029,243 km (0.088 R)
• M25: 6,122,742 km (0.093 R)
• M26: 6,263,812 km (0.045 R)
• M27: 8,193,775 km (0.073 R)
• M28: 8,297,446 km (0.111 R)
• M29: 8,453,626 km (0.073 R)
• M30: 8,663,362 km (0.084 R)
• M31: 9,141,627 km (0.115 R)
• M32: 10,123,737 km (0.085 R)
• M33: 10,234,888 km (0.06 R)
• M34: 10,458,387 km (0.086 R)
• M35: 10,853,625 km (0.072 R)
• M36: 10,910,472 km (0.086 R)
• M37: 11,600,268 km (0.035 R)
• M38: 11,891,834 km (0.095 R)
• M39: 12,422,906 km (0.086 R)
• M40: 12,661,365 km (0.102 R)
• M41: 12,961,459 km (0.06 R)
• M42: 13,021,896 km (0.118 R)
• M43: 13,142,771 km (0.107 R)
• M44: 13,203,358 km (0.066 R)
• M45: 14,685,574 km (0.118 R)
• M46: 16,414,926 km (0.074 R)
• M47: 17,071,660 km (0.054 R)
• M48: 17,469,740 km (0.03 R)
• M49: 18,140,088 km (0.057 R)
• M50: 19,230,058 km (0.065 R)
• M51: 19,644,295 km (0.116 R)
• M52: 19,782,972 km (0.09 R)
• M53: 19,921,948 km (0.103 R)
• M54: 20,904,358 km (0.075 R)
• M55: 23,428,373 km (0.051 R)
• M56: 24,092,737 km (0.1 R)
• M57: 25,591,259 km (0.046 R)
• M58: 25,894,643 km (0.106 R)
• M59: 26,199,075 km (0.078 R)
• M60: 28,050,947 km (0.088 R)
• M61: 28,441,996 km (0.084 R)
• M62: 29,944,407 km (0.105 R)
• M63: 30,987,254 km (0.114 R)
• M64: 31,391,617 km (0.037 R)
• M65: 32,041,919 km (0.105 R)
• M66: 32,532,750 km (0.085 R)
• M67: 34,436,682 km (0.056 R)
• M68: 35,951,959 km (0.093 R)
• M69: 36,121,603 km (0.113 R)
• M70: 36,632,330 km (0.12 R)
• M71: 38,611,809 km (0.112 R)
• M72: 40,009,352 km (0.118 R)
• M73: 41,068,355 km (0.107 R)
• M74: 41,423,351 km (0.055 R)
• M75: 42,136,484 km (0.102 R)
• M76: 43,394,154 km (0.118 R)
• M77: 44,299,969 km (0.046 R)
• M78: 44,755,345 km (0.03 R)
• M79: 47,798,764 km (0.113 R)
• M80: 49,392,579 km (0.065 R)
• M81: 50,148,497 km (0.094 R)
• M82: 51,385,223 km (0.052 R)
• M83: 53,113,976 km (0.116 R)
• M84: 53,210,616 km (0.076 R)
• M85: 53,404,046 km (0.093 R)
• M86: 54,374,488 km (0.05 R)
• M87: 56,135,853 km (0.079 R)
• M88: 56,431,159 km (0.109 R)
• M89: 56,628,479 km (0.118 R)
• M90: 57,122,451 km (0.107 R)
• M91: 60,620,498 km (0.104 R)
• M92: 60,721,327 km (0.103 R)
• M93: 61,734,105 km (0.102 R)
• M94: 63,878,740 km (0.088 R)
• M95: 63,981,513 km (0.109 R)
• M96: 64,084,287 km (0.093 R)
• M97: 68,661,234 km (0.083 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 18,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit