🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.55 AU - 0.59 AU

Year: 164 Days

Day: 40.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,590,335 km

• M1: 193,879 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.64 AU - 0.72 AU

Year: 214 Days

Day: 42.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,590,335 km

• M1: 113,246 km (0.045 R)
• M2: 180,714 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.86 AU - 2.4 AU

Year: 1184 Days

Day: 31 Hours

Environment

Temp: -78 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.69 AU - 4.23 AU

Year: 3001 Days

Day: 45.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,590,335 km

• M1: 1,970,204 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.3

Radius: 9.5

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.93 AU - 9.13 AU

Year: 8665 Days

Day: 8.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 95,590,335 km

• M1: 131,197 km (0.106 R)
• M2: 273,764 km (0.092 R)
• M3: 496,216 km (0.101 R)
• M4: 677,230 km (0.068 R)
• M5: 973,583 km (0.091 R)
• M6: 1,070,373 km (0.087 R)
• M7: 1,527,693 km (0.12 R)
• M8: 1,718,880 km (0.104 R)
• M9: 1,857,407 km (0.071 R)
• M10: 1,917,994 km (0.079 R)
• M11: 2,061,907 km (0.104 R)
• M12: 2,252,346 km (0.117 R)
• M13: 2,382,496 km (0.09 R)
• M14: 2,448,618 km (0.09 R)
• M15: 2,582,508 km (0.089 R)
• M16: 2,741,979 km (0.082 R)
• M17: 2,811,393 km (0.115 R)
• M18: 2,928,229 km (0.12 R)
• M19: 3,046,860 km (0.105 R)
• M20: 3,118,816 km (0.096 R)
• M21: 3,239,841 km (0.107 R)
• M22: 3,947,140 km (0.045 R)
• M23: 4,052,008 km (0.118 R)
• M24: 4,264,587 km (0.115 R)
• M25: 4,645,612 km (0.091 R)
• M26: 5,527,791 km (0.115 R)
• M27: 5,674,846 km (0.075 R)
• M28: 5,793,477 km (0.038 R)
• M29: 6,033,282 km (0.055 R)
• M30: 6,553,733 km (0.058 R)
• M31: 6,772,146 km (0.07 R)
• M32: 7,152,424 km (0.109 R)
• M33: 7,933,624 km (0.04 R)
• M34: 8,741,602 km (0.104 R)
• M35: 8,947,748 km (0.082 R)
• M36: 9,329,970 km (0.092 R)
• M37: 9,434,988 km (0.062 R)
• M38: 9,823,943 km (0.093 R)
• M39: 10,326,591 km (0.094 R)
• M40: 10,435,349 km (0.113 R)
• M41: 10,654,061 km (0.1 R)
• M42: 10,837,468 km (0.076 R)
• M43: 11,096,123 km (0.119 R)
• M44: 11,394,122 km (0.094 R)
• M45: 11,694,814 km (0.084 R)
• M46: 12,303,976 km (0.078 R)
• M47: 12,535,105 km (0.066 R)
• M48: 13,632,704 km (0.109 R)
• M49: 14,394,906 km (0.078 R)
• M50: 15,212,159 km (0.066 R)
• M51: 15,960,597 km (0.042 R)
• M52: 16,806,124 km (0.107 R)
• M53: 17,105,469 km (0.111 R)
• M54: 17,406,759 km (0.095 R)
• M55: 17,622,928 km (0.095 R)
• M56: 18,189,156 km (0.082 R)
• M57: 18,761,368 km (0.062 R)
• M58: 18,938,642 km (0.113 R)
• M59: 19,027,503 km (0.098 R)
• M60: 19,608,391 km (0.058 R)
• M61: 20,195,114 km (0.116 R)
• M62: 20,741,894 km (0.12 R)
• M63: 21,155,084 km (0.096 R)
• M64: 21,896,491 km (0.115 R)
• M65: 22,599,152 km (0.085 R)
• M66: 23,309,293 km (0.026 R)
• M67: 23,499,881 km (0.119 R)
• M68: 23,691,067 km (0.084 R)
• M69: 24,026,764 km (0.072 R)
• M70: 24,171,126 km (0.08 R)
• M71: 26,321,446 km (0.094 R)
• M72: 26,470,296 km (0.119 R)
• M73: 26,968,457 km (0.108 R)
• M74: 27,923,490 km (0.1 R)
• M75: 28,736,255 km (0.084 R)
• M76: 29,094,243 km (0.078 R)
• M77: 29,814,856 km (0.102 R)
• M78: 29,918,228 km (0.053 R)
• M79: 30,177,331 km (0.09 R)
• M80: 30,958,980 km (0.077 R)
• M81: 32,542,174 km (0.113 R)
• M82: 34,748,145 km (0.096 R)
• M83: 35,896,607 km (0.064 R)
• M84: 36,779,983 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.5

Radius: 3.5

Gravity: 67.31 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.51 AU - 15.05 AU

Year: 18429 Days

Day: 15.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 138.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,590,335 km

• M1: 79,137 km (0.096 R)
• M2: 120,127 km (0.114 R)
• M3: 144,212 km (0.077 R)
• M4: 276,606 km (0.068 R)
• M5: 951,742 km (0.092 R)
• M6: 1,523,355 km (0.034 R)
• M7: 1,744,311 km (0.119 R)
• M8: 1,908,270 km (0.117 R)
• M9: 2,286,454 km (0.109 R)
• M10: 2,502,174 km (0.044 R)
• M11: 2,538,825 km (0.098 R)
• M12: 3,307,609 km (0.115 R)
• M13: 3,927,692 km (0.08 R)
• M14: 4,013,112 km (0.075 R)
• M15: 4,627,661 km (0.104 R)
• M16: 4,945,706 km (0.081 R)
• M17: 4,991,782 km (0.076 R)
• M18: 5,224,107 km (0.109 R)
• M19: 5,699,230 km (0.065 R)
• M20: 6,089,232 km (0.1 R)
• M21: 6,138,449 km (0.114 R)
• M22: 6,997,590 km (0.116 R)
• M23: 7,049,351 km (0.103 R)
• M24: 7,101,261 km (0.115 R)
• M25: 7,205,232 km (0.092 R)
• M26: 8,109,850 km (0.072 R)
• M27: 8,164,154 km (0.056 R)
• M28: 8,218,608 km (0.099 R)
• M29: 8,881,177 km (0.099 R)
• M30: 9,618,245 km (0.086 R)
• M31: 10,492,795 km (0.091 R)
• M32: 11,697,805 km (0.108 R)
• M33: 12,629,800 km (0.108 R)
• M34: 13,456,777 km (0.116 R)
• M35: 17,352,755 km (0.076 R)
• M36: 18,699,285 km (0.096 R)
• M37: 18,842,899 km (0.047 R)
• M38: 19,348,689 km (0.055 R)
• M39: 19,858,968 km (0.108 R)
• M40: 20,373,734 km (0.11 R)
• M41: 20,669,788 km (0.113 R)
• M42: 20,743,989 km (0.099 R)
• M43: 21,416,132 km (0.063 R)
• M44: 22,705,067 km (0.068 R)
• M45: 24,410,034 km (0.099 R)
• M46: 24,488,573 km (0.1 R)
• M47: 25,675,782 km (0.118 R)
• M48: 25,835,403 km (0.112 R)
• M49: 26,881,541 km (0.119 R)
• M50: 27,124,936 km (0.109 R)
• M51: 27,287,549 km (0.107 R)
• M52: 28,848,753 km (0.095 R)
• M53: 30,101,784 km (0.114 R)
• M54: 30,861,891 km (0.088 R)
• M55: 31,885,440 km (0.078 R)
• M56: 32,573,889 km (0.056 R)
• M57: 32,746,675 km (0.101 R)
• M58: 33,528,473 km (0.105 R)
• M59: 33,615,689 km (0.104 R)
• M60: 34,756,672 km (0.032 R)
• M61: 35,021,759 km (0.045 R)
• M62: 36,536,587 km (0.063 R)
• M63: 37,890,897 km (0.031 R)
• M64: 39,814,277 km (0.055 R)
• M65: 40,369,733 km (0.111 R)
• M66: 40,555,384 km (0.08 R)
• M67: 41,488,127 km (0.076 R)
• M68: 41,769,371 km (0.115 R)
• M69: 42,239,408 km (0.092 R)
• M70: 42,995,176 km (0.112 R)
• M71: 46,159,321 km (0.055 R)
• M72: 47,818,511 km (0.046 R)
• M73: 48,211,654 km (0.056 R)
• M74: 48,803,463 km (0.099 R)
• M75: 49,397,666 km (0.041 R)
• M76: 50,793,563 km (0.112 R)
• M77: 51,899,391 km (0.1 R)
• M78: 52,809,993 km (0.085 R)
• M79: 53,318,177 km (0.109 R)
• M80: 54,544,431 km (0.039 R)
• M81: 56,401,090 km (0.086 R)
• M82: 56,504,911 km (0.101 R)
• M83: 57,754,951 km (0.048 R)
• M84: 58,278,394 km (0.029 R)
• M85: 58,593,297 km (0.087 R)
• M86: 60,600,601 km (0.084 R)
• M87: 60,919,544 km (0.088 R)
• M88: 61,773,000 km (0.081 R)
• M89: 62,308,411 km (0.041 R)
• M90: 64,573,771 km (0.085 R)
• M91: 67,085,520 km (0.061 R)
• M92: 69,406,830 km (0.106 R)
• M93: 69,517,981 km (0.108 R)
• M94: 72,655,198 km (0.113 R)
• M95: 73,220,379 km (0.102 R)
• M96: 76,641,233 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.3

Radius: 4.8

Gravity: 21.54 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 15.59 AU - 18.83 AU

Year: 27187 Days

Day: 24.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 95,590,335 km

• M1: 67,169 km (0.104 R)
• M2: 473,477 km (0.119 R)
• M3: 608,415 km (0.058 R)
• M4: 680,521 km (0.073 R)
• M5: 1,170,304 km (0.085 R)
• M6: 1,260,661 km (0.074 R)
• M7: 2,099,905 km (0.069 R)
• M8: 4,216,416 km (0.088 R)
• M9: 5,322,842 km (0.07 R)
• M10: 5,830,278 km (0.116 R)
• M11: 6,620,155 km (0.098 R)
• M12: 6,890,777 km (0.098 R)
• M13: 7,054,886 km (0.09 R)
• M14: 7,442,943 km (0.1 R)
• M15: 8,009,320 km (0.069 R)
• M16: 8,124,361 km (0.102 R)
• M17: 9,243,204 km (0.108 R)
• M18: 9,667,463 km (0.117 R)
• M19: 10,284,554 km (0.07 R)
• M20: 10,724,073 km (0.102 R)
• M21: 10,914,361 km (0.098 R)
• M22: 11,427,033 km (0.097 R)
• M23: 11,556,436 km (0.069 R)
• M24: 12,276,899 km (0.059 R)
• M25: 12,609,156 km (0.084 R)
• M26: 14,106,032 km (0.098 R)
• M27: 14,384,284 km (0.096 R)
• M28: 14,804,804 km (0.088 R)
• M29: 16,018,342 km (0.045 R)
• M30: 16,454,270 km (0.12 R)
• M31: 18,691,356 km (0.118 R)
• M32: 19,535,388 km (0.079 R)
• M33: 19,612,730 km (0.042 R)
• M34: 19,845,354 km (0.117 R)
• M35: 20,942,804 km (0.092 R)
• M36: 24,768,919 km (0.047 R)
• M37: 24,852,694 km (0.094 R)
• M38: 25,020,393 km (0.119 R)
• M39: 25,272,615 km (0.051 R)
• M40: 25,864,574 km (0.089 R)
• M41: 26,803,899 km (0.054 R)
• M42: 27,061,956 km (0.105 R)
• M43: 27,320,910 km (0.112 R)
• M44: 27,928,277 km (0.116 R)
• M45: 29,244,888 km (0.098 R)
• M46: 30,133,649 km (0.12 R)
• M47: 30,223,108 km (0.096 R)
• M48: 31,031,386 km (0.097 R)
• M49: 31,211,950 km (0.074 R)
• M50: 31,392,964 km (0.113 R)
• M51: 32,302,818 km (0.109 R)
• M52: 32,669,183 km (0.031 R)
• M53: 33,037,044 km (0.04 R)
• M54: 33,313,800 km (0.109 R)
• M55: 33,406,102 km (0.047 R)
• M56: 34,334,955 km (0.026 R)
• M57: 35,838,713 km (0.078 R)
• M58: 37,652,138 km (0.111 R)
• M59: 38,327,722 km (0.09 R)
• M60: 41,069,851 km (0.116 R)
• M61: 42,664,864 km (0.086 R)
• M62: 46,636,987 km (0.112 R)
• M63: 46,947,402 km (0.106 R)
• M64: 48,404,934 km (0.06 R)
• M65: 49,034,143 km (0.115 R)
• M66: 50,406,703 km (0.096 R)
• M67: 54,599,483 km (0.079 R)
• M68: 55,145,066 km (0.1 R)
• M69: 55,473,284 km (0.101 R)
• M70: 55,692,445 km (0.119 R)
• M71: 59,574,360 km (0.054 R)
• M72: 60,023,453 km (0.12 R)
• M73: 60,361,095 km (0.111 R)
• M74: 60,699,336 km (0.083 R)
• M75: 62,399,965 km (0.086 R)
• M76: 62,741,945 km (0.118 R)
• M77: 65,037,824 km (0.113 R)
• M78: 66,661,260 km (0.036 R)
• M79: 70,659,113 km (0.04 R)
• M80: 71,849,613 km (0.062 R)
• M81: 73,888,782 km (0.116 R)
• M82: 74,733,860 km (0.103 R)
• M83: 76,799,657 km (0.034 R)
• M84: 78,269,157 km (0.091 R)
• M85: 78,391,977 km (0.099 R)
• M86: 79,500,647 km (0.115 R)
• M87: 80,366,669 km (0.065 R)
• M88: 81,235,683 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.2

Radius: 7.2

Gravity: 13.72 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 17.26 AU - 17.54 AU

Year: 27639 Days

Day: 20.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,590,335 km

• M1: 123,269 km (0.101 R)
• M2: 825,032 km (0.054 R)
• M3: 882,328 km (0.075 R)
• M4: 1,125,425 km (0.115 R)
• M5: 1,783,057 km (0.108 R)
• M6: 2,625,143 km (0.117 R)
• M7: 2,711,162 km (0.11 R)
• M8: 2,841,911 km (0.064 R)
• M9: 3,019,334 km (0.074 R)
• M10: 3,064,363 km (0.039 R)
• M11: 3,765,378 km (0.061 R)
• M12: 4,109,154 km (0.078 R)
• M13: 4,565,877 km (0.111 R)
• M14: 4,985,349 km (0.105 R)
• M15: 7,322,068 km (0.059 R)
• M16: 7,504,577 km (0.067 R)
• M17: 8,124,062 km (0.116 R)
• M18: 10,214,094 km (0.087 R)
• M19: 10,761,323 km (0.099 R)
• M20: 11,108,240 km (0.069 R)
• M21: 11,599,968 km (0.093 R)
• M22: 13,413,543 km (0.11 R)
• M23: 14,391,016 km (0.118 R)
• M24: 14,543,456 km (0.074 R)
• M25: 15,081,111 km (0.07 R)
• M26: 15,703,588 km (0.112 R)
• M27: 16,017,893 km (0.062 R)
• M28: 17,053,858 km (0.095 R)
• M29: 17,134,491 km (0.1 R)
• M30: 17,702,215 km (0.114 R)
• M31: 18,523,807 km (0.115 R)
• M32: 20,460,351 km (0.044 R)
• M33: 22,903,434 km (0.108 R)
• M34: 23,349,236 km (0.049 R)
• M35: 23,618,063 km (0.106 R)
• M36: 24,795,249 km (0.076 R)
• M37: 24,977,908 km (0.079 R)
• M38: 25,253,018 km (0.082 R)
• M39: 26,176,935 km (0.043 R)
• M40: 26,363,034 km (0.032 R)
• M41: 26,643,082 km (0.095 R)
• M42: 26,924,026 km (0.111 R)
• M43: 27,772,845 km (0.079 R)
• M44: 27,867,690 km (0.084 R)
• M45: 28,057,829 km (0.1 R)
• M46: 28,248,267 km (0.102 R)
• M47: 28,918,316 km (0.083 R)
• M48: 29,400,170 km (0.107 R)
• M49: 29,981,807 km (0.104 R)
• M50: 32,746,076 km (0.087 R)
• M51: 36,314,135 km (0.114 R)
• M52: 41,295,595 km (0.103 R)
• M53: 41,838,036 km (0.105 R)
• M54: 42,710,790 km (0.051 R)
• M55: 44,585,252 km (0.059 R)
• M56: 45,588,455 km (0.089 R)
• M57: 46,373,994 km (0.06 R)
• M58: 47,050,774 km (0.094 R)
• M59: 48,185,923 km (0.102 R)
• M60: 48,528,203 km (0.1 R)
• M61: 48,871,380 km (0.078 R)
• M62: 49,215,306 km (0.117 R)
• M63: 50,367,658 km (0.119 R)
• M64: 52,816,127 km (0.074 R)
• M65: 53,169,028 km (0.08 R)
• M66: 55,183,812 km (0.098 R)
• M67: 55,661,628 km (0.111 R)
• M68: 56,140,640 km (0.083 R)
• M69: 56,380,745 km (0.097 R)
• M70: 56,741,425 km (0.05 R)
• M71: 56,861,851 km (0.072 R)
• M72: 57,344,305 km (0.117 R)
• M73: 58,921,665 km (0.112 R)
• M74: 61,871,136 km (0.081 R)
• M75: 62,367,352 km (0.111 R)
• M76: 64,868,329 km (0.117 R)
• M77: 65,246,363 km (0.113 R)
• M78: 66,004,376 km (0.081 R)
• M79: 66,131,085 km (0.119 R)
• M80: 69,323,204 km (0.111 R)
• M81: 69,967,672 km (0.105 R)
• M82: 70,355,280 km (0.05 R)
• M83: 71,392,293 km (0.098 R)
• M84: 74,270,406 km (0.099 R)
• M85: 74,533,998 km (0.111 R)
• M86: 74,797,739 km (0.085 R)
• M87: 75,326,417 km (0.113 R)
• M88: 77,720,432 km (0.093 R)
• M89: 78,255,693 km (0.115 R)
• M90: 78,389,733 km (0.115 R)
• M91: 79,061,128 km (0.106 R)
• M92: 82,582,662 km (0.099 R)
• M93: 83,402,608 km (0.095 R)
• M94: 93,449,601 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 14,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit