🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.48 AU - 0.62 AU

Year: 156 Days

Day: 16.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.58 AU - 0.82 AU

Year: 224 Days

Day: 12.1 Hours

Environment

Temp: 87 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,068,327 km

• M1: 291,417 km (0.097 R)
• M2: 390,450 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.98 AU - 1.3 AU

Year: 466 Days

Day: 25.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,068,327 km

• M1: 900,878 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.57 AU - 1.91 AU

Year: 879 Days

Day: 28.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.07 AU - 2.25 AU

Year: 1215 Days

Day: 36.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,068,327 km

• M1: 1,351,617 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.7

Radius: 9.1

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.97 AU - 10.17 AU

Year: 9606 Days

Day: 8.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,068,327 km

• M1: 114,742 km (0.085 R)
• M2: 192,233 km (0.107 R)
• M3: 268,827 km (0.077 R)
• M4: 412,292 km (0.086 R)
• M5: 480,658 km (0.108 R)
• M6: 599,439 km (0.104 R)
• M7: 695,481 km (0.105 R)
• M8: 1,233,734 km (0.041 R)
• M9: 1,783,356 km (0.054 R)
• M10: 2,480,183 km (0.115 R)
• M11: 2,639,654 km (0.088 R)
• M12: 3,282,476 km (0.112 R)
• M13: 3,636,575 km (0.094 R)
• M14: 3,818,336 km (0.104 R)
• M15: 3,941,156 km (0.095 R)
• M16: 4,002,940 km (0.078 R)
• M17: 4,159,270 km (0.087 R)
• M18: 4,771,125 km (0.109 R)
• M19: 4,837,247 km (0.096 R)
• M20: 5,003,750 km (0.093 R)
• M21: 5,172,197 km (0.11 R)
• M22: 5,376,847 km (0.054 R)
• M23: 6,808,049 km (0.053 R)
• M24: 7,221,239 km (0.103 R)
• M25: 7,335,382 km (0.092 R)
• M26: 8,230,276 km (0.116 R)
• M27: 8,589,910 km (0.09 R)
• M28: 9,118,289 km (0.089 R)
• M29: 9,573,665 km (0.053 R)
• M30: 9,783,102 km (0.07 R)
• M31: 10,636,109 km (0.072 R)
• M32: 11,247,217 km (0.089 R)
• M33: 11,690,774 km (0.072 R)
• M34: 12,276,001 km (0.11 R)
• M35: 12,503,540 km (0.107 R)
• M36: 14,326,539 km (0.066 R)
• M37: 14,614,366 km (0.073 R)
• M38: 14,807,197 km (0.093 R)
• M39: 16,231,070 km (0.078 R)
• M40: 18,265,601 km (0.082 R)
• M41: 18,369,422 km (0.072 R)
• M42: 18,525,452 km (0.11 R)
• M43: 19,365,594 km (0.093 R)
• M44: 19,630,532 km (0.119 R)
• M45: 20,325,414 km (0.097 R)
• M46: 20,540,835 km (0.1 R)
• M47: 20,973,921 km (0.06 R)
• M48: 21,082,678 km (0.05 R)
• M49: 21,191,586 km (0.118 R)
• M50: 22,180,278 km (0.064 R)
• M51: 22,346,631 km (0.119 R)
• M52: 22,903,883 km (0.106 R)
• M53: 23,691,665 km (0.087 R)
• M54: 24,032,000 km (0.104 R)
• M55: 24,316,835 km (0.093 R)
• M56: 24,947,390 km (0.037 R)
• M57: 27,523,315 km (0.104 R)
• M58: 27,761,774 km (0.111 R)
• M59: 28,000,682 km (0.067 R)
• M60: 28,480,891 km (0.093 R)
• M61: 28,903,206 km (0.052 R)
• M62: 29,510,125 km (0.107 R)
• M63: 29,754,119 km (0.09 R)
• M64: 29,876,340 km (0.099 R)
• M65: 29,998,711 km (0.115 R)
• M66: 30,305,537 km (0.074 R)
• M67: 30,736,678 km (0.097 R)
• M68: 34,965,062 km (0.027 R)
• M69: 35,287,894 km (0.081 R)
• M70: 35,611,624 km (0.101 R)
• M71: 35,806,400 km (0.072 R)
• M72: 38,303,787 km (0.074 R)
• M73: 39,103,986 km (0.087 R)
• M74: 40,044,508 km (0.096 R)
• M75: 40,720,989 km (0.099 R)
• M76: 42,291,019 km (0.118 R)
• M77: 42,566,129 km (0.104 R)
• M78: 42,841,689 km (0.05 R)
• M79: 42,910,803 km (0.04 R)
• M80: 43,741,819 km (0.117 R)
• M81: 44,857,969 km (0.093 R)
• M82: 45,560,480 km (0.106 R)
• M83: 46,195,822 km (0.112 R)
• M84: 46,266,582 km (0.08 R)
• M85: 46,337,342 km (0.071 R)
• M86: 46,976,275 km (0.088 R)
• M87: 47,261,109 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.7

Radius: 11.9

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.44 AU - 10.46 AU

Year: 10252 Days

Day: 13.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,068,327 km

• M1: 275,858 km (0.085 R)
• M2: 352,752 km (0.095 R)
• M3: 454,179 km (0.065 R)
• M4: 795,262 km (0.054 R)
• M5: 976,126 km (0.095 R)
• M6: 1,336,956 km (0.083 R)
• M7: 1,578,108 km (0.105 R)
• M8: 1,786,049 km (0.12 R)
• M9: 1,954,197 km (0.061 R)
• M10: 2,570,540 km (0.094 R)
• M11: 2,761,277 km (0.08 R)
• M12: 3,662,305 km (0.094 R)
• M13: 4,065,771 km (0.097 R)
• M14: 4,814,359 km (0.03 R)
• M15: 7,422,897 km (0.049 R)
• M16: 9,155,090 km (0.104 R)
• M17: 9,532,975 km (0.087 R)
• M18: 9,830,375 km (0.068 R)
• M19: 10,521,817 km (0.044 R)
• M20: 11,050,795 km (0.109 R)
• M21: 11,724,135 km (0.093 R)
• M22: 12,596,141 km (0.086 R)
• M23: 13,157,731 km (0.118 R)
• M24: 13,488,941 km (0.115 R)
• M25: 13,727,400 km (0.095 R)
• M26: 14,063,397 km (0.081 R)
• M27: 14,305,147 km (0.099 R)
• M28: 16,338,780 km (0.099 R)
• M29: 16,440,357 km (0.099 R)
• M30: 17,415,137 km (0.107 R)
• M31: 18,145,474 km (0.108 R)
• M32: 18,938,941 km (0.111 R)
• M33: 19,313,235 km (0.044 R)
• M34: 19,474,352 km (0.084 R)
• M35: 19,743,777 km (0.061 R)
• M36: 21,331,460 km (0.097 R)
• M37: 21,498,112 km (0.053 R)
• M38: 21,609,412 km (0.095 R)
• M39: 21,776,663 km (0.057 R)
• M40: 22,168,759 km (0.089 R)
• M41: 22,393,754 km (0.076 R)
• M42: 22,902,985 km (0.104 R)
• M43: 23,473,252 km (0.1 R)
• M44: 24,861,072 km (0.1 R)
• M45: 25,094,893 km (0.029 R)
• M46: 25,212,178 km (0.11 R)
• M47: 25,447,047 km (0.051 R)
• M48: 25,800,995 km (0.109 R)
• M49: 27,172,359 km (0.093 R)
• M50: 27,534,086 km (0.102 R)
• M51: 27,654,962 km (0.086 R)
• M52: 28,079,520 km (0.084 R)
• M53: 28,689,880 km (0.106 R)
• M54: 29,613,497 km (0.073 R)
• M55: 30,047,780 km (0.119 R)
• M56: 30,172,395 km (0.065 R)
• M57: 30,421,774 km (0.05 R)
• M58: 30,734,733 km (0.078 R)
• M59: 31,237,531 km (0.088 R)
• M60: 31,489,903 km (0.101 R)
• M61: 31,743,023 km (0.026 R)
• M62: 33,018,644 km (0.094 R)
• M63: 34,245,945 km (0.118 R)
• M64: 34,767,144 km (0.076 R)
• M65: 35,751,498 km (0.082 R)
• M66: 36,147,932 km (0.102 R)
• M67: 36,479,291 km (0.119 R)
• M68: 37,345,612 km (0.064 R)
• M69: 37,949,389 km (0.114 R)
• M70: 38,286,134 km (0.117 R)
• M71: 38,421,221 km (0.065 R)
• M72: 38,623,926 km (0.116 R)
• M73: 39,030,683 km (0.105 R)
• M74: 39,779,869 km (0.081 R)
• M75: 40,121,999 km (0.092 R)
• M76: 42,334,851 km (0.111 R)
• M77: 43,034,371 km (0.103 R)
• M78: 43,526,398 km (0.088 R)
• M79: 44,657,956 km (0.058 R)
• M80: 45,870,896 km (0.067 R)
• M81: 47,239,268 km (0.046 R)
• M82: 47,819,408 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.3

Radius: 5.4

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.03 AU - 16.59 AU

Year: 19650 Days

Day: 21.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,068,327 km

• M1: 211,382 km (0.085 R)
• M2: 248,931 km (0.12 R)
• M3: 332,107 km (0.062 R)
• M4: 695,181 km (0.099 R)
• M5: 734,825 km (0.097 R)
• M6: 795,861 km (0.12 R)
• M7: 2,365,890 km (0.04 R)
• M8: 2,996,595 km (0.05 R)
• M9: 3,502,086 km (0.094 R)
• M10: 3,961,202 km (0.032 R)
• M11: 4,106,312 km (0.116 R)
• M12: 4,327,268 km (0.067 R)
• M13: 5,170,252 km (0.093 R)
• M14: 5,651,060 km (0.104 R)
• M15: 5,691,750 km (0.09 R)
• M16: 6,020,866 km (0.068 R)
• M17: 6,271,891 km (0.066 R)
• M18: 7,577,282 km (0.09 R)
• M19: 8,306,721 km (0.092 R)
• M20: 8,399,472 km (0.1 R)
• M21: 9,442,169 km (0.084 R)
• M22: 9,831,422 km (0.087 R)
• M23: 10,027,994 km (0.107 R)
• M24: 10,675,902 km (0.082 R)
• M25: 11,030,300 km (0.118 R)
• M26: 11,698,853 km (0.114 R)
• M27: 12,116,680 km (0.063 R)
• M28: 12,221,996 km (0.045 R)
• M29: 12,539,443 km (0.07 R)
• M30: 13,617,445 km (0.112 R)
• M31: 14,278,369 km (0.108 R)
• M32: 14,556,770 km (0.032 R)
• M33: 14,780,868 km (0.078 R)
• M34: 14,837,117 km (0.119 R)
• M35: 16,091,345 km (0.052 R)
• M36: 16,206,985 km (0.114 R)
• M37: 16,439,160 km (0.102 R)
• M38: 17,616,795 km (0.075 R)
• M39: 17,795,714 km (0.086 R)
• M40: 19,927,932 km (0.064 R)
• M41: 20,052,248 km (0.025 R)
• M42: 20,866,210 km (0.068 R)
• M43: 21,118,731 km (0.081 R)
• M44: 21,245,441 km (0.028 R)
• M45: 21,308,870 km (0.106 R)
• M46: 22,850,327 km (0.085 R)
• M47: 24,095,729 km (0.072 R)
• M48: 25,363,272 km (0.063 R)
• M49: 26,174,840 km (0.116 R)
• M50: 26,242,907 km (0.069 R)
• M51: 26,310,974 km (0.051 R)
• M52: 27,132,416 km (0.07 R)
• M53: 27,546,354 km (0.043 R)
• M54: 28,310,649 km (0.117 R)
• M55: 28,730,421 km (0.087 R)
• M56: 28,941,054 km (0.037 R)
• M57: 29,363,968 km (0.094 R)
• M58: 29,788,826 km (0.099 R)
• M59: 30,573,167 km (0.116 R)
• M60: 31,653,563 km (0.096 R)
• M61: 31,798,673 km (0.113 R)
• M62: 32,162,046 km (0.102 R)
• M63: 32,526,915 km (0.053 R)
• M64: 32,893,131 km (0.099 R)
• M65: 33,851,754 km (0.117 R)
• M66: 34,969,101 km (0.109 R)
• M67: 36,325,953 km (0.082 R)
• M68: 36,781,928 km (0.086 R)
• M69: 36,934,517 km (0.039 R)
• M70: 37,393,035 km (0.042 R)
• M71: 37,930,540 km (0.111 R)
• M72: 39,090,672 km (0.083 R)
• M73: 39,168,462 km (0.115 R)
• M74: 39,480,075 km (0.057 R)
• M75: 39,636,105 km (0.092 R)
• M76: 40,027,304 km (0.086 R)
• M77: 40,813,291 km (0.042 R)
• M78: 40,892,279 km (0.061 R)
• M79: 42,400,674 km (0.026 R)
• M80: 46,786,435 km (0.105 R)
• M81: 47,863,540 km (0.087 R)
• M82: 48,363,496 km (0.077 R)
• M83: 48,446,971 km (0.084 R)
• M84: 49,957,910 km (0.045 R)
• M85: 51,058,651 km (0.065 R)
• M86: 52,767,807 km (0.113 R)
• M87: 53,025,863 km (0.082 R)
• M88: 53,284,218 km (0.118 R)
• M89: 53,629,341 km (0.11 R)
• M90: 54,582,429 km (0.042 R)
• M91: 55,017,609 km (0.098 R)
• M92: 55,541,201 km (0.114 R)
• M93: 56,066,440 km (0.118 R)
• M94: 56,241,918 km (0.095 R)
• M95: 57,652,027 km (0.114 R)
• M96: 57,740,589 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.6

Radius: 3.8

Gravity: 27.4 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 16.4 AU - 21.12 AU

Year: 31111 Days

Day: 19.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,068,327 km

• M1: 61,186 km (0.059 R)
• M2: 97,089 km (0.115 R)
• M3: 132,245 km (0.117 R)
• M4: 159,023 km (0.108 R)
• M5: 424,409 km (0.058 R)
• M6: 677,080 km (0.111 R)
• M7: 941,419 km (0.117 R)
• M8: 969,394 km (0.063 R)
• M9: 1,026,541 km (0.097 R)
• M10: 1,328,130 km (0.107 R)
• M11: 2,117,109 km (0.116 R)
• M12: 2,857,768 km (0.054 R)
• M13: 3,849,901 km (0.112 R)
• M14: 4,500,951 km (0.09 R)
• M15: 4,986,546 km (0.059 R)
• M16: 5,185,361 km (0.108 R)
• M17: 7,881,115 km (0.111 R)
• M18: 8,112,543 km (0.059 R)
• M19: 8,523,189 km (0.102 R)
• M20: 9,364,378 km (0.117 R)
• M21: 9,856,854 km (0.073 R)
• M22: 10,547,547 km (0.061 R)
• M23: 10,674,855 km (0.117 R)
• M24: 10,866,789 km (0.054 R)
• M25: 11,059,771 km (0.051 R)
• M26: 11,124,397 km (0.118 R)
• M27: 11,189,023 km (0.059 R)
• M28: 11,318,874 km (0.084 R)
• M29: 11,645,596 km (0.068 R)
• M30: 12,983,001 km (0.083 R)
• M31: 13,393,647 km (0.052 R)
• M32: 13,462,612 km (0.056 R)
• M33: 14,651,017 km (0.073 R)
• M34: 16,532,509 km (0.114 R)
• M35: 17,051,764 km (0.062 R)
• M36: 17,426,058 km (0.086 R)
• M37: 17,878,741 km (0.11 R)
• M38: 18,641,839 km (0.105 R)
• M39: 18,872,819 km (0.116 R)
• M40: 19,806,160 km (0.094 R)
• M41: 20,199,602 km (0.103 R)
• M42: 20,436,864 km (0.058 R)
• M43: 20,914,082 km (0.041 R)
• M44: 21,798,504 km (0.104 R)
• M45: 22,123,132 km (0.05 R)
• M46: 24,524,177 km (0.11 R)
• M47: 25,285,930 km (0.113 R)
• M48: 26,313,667 km (0.043 R)
• M49: 26,659,238 km (0.111 R)
• M50: 27,705,077 km (0.038 R)
• M51: 28,144,745 km (0.119 R)
• M52: 32,296,834 km (0.117 R)
• M53: 35,105,534 km (0.12 R)
• M54: 35,676,699 km (0.118 R)
• M55: 36,924,494 km (0.05 R)
• M56: 37,311,355 km (0.096 R)
• M57: 37,699,561 km (0.05 R)
• M58: 38,577,701 km (0.086 R)
• M59: 42,764,347 km (0.033 R)
• M60: 43,170,654 km (0.059 R)
• M61: 46,049,516 km (0.075 R)
• M62: 46,257,457 km (0.116 R)
• M63: 47,617,002 km (0.082 R)
• M64: 48,037,971 km (0.093 R)
• M65: 48,565,902 km (0.072 R)
• M66: 49,947,587 km (0.088 R)
• M67: 50,589,662 km (0.076 R)
• M68: 51,449,849 km (0.114 R)
• M69: 54,718,712 km (0.105 R)
• M70: 55,601,789 km (0.114 R)
• M71: 55,823,193 km (0.104 R)
• M72: 56,045,047 km (0.111 R)
• M73: 58,054,146 km (0.104 R)
• M74: 59,859,643 km (0.119 R)
• M75: 64,105,081 km (0.113 R)
• M76: 64,802,656 km (0.055 R)
• M77: 64,919,043 km (0.101 R)
• M78: 65,152,266 km (0.119 R)
• M79: 69,159,245 km (0.09 R)
• M80: 69,278,325 km (0.093 R)
• M81: 71,432,983 km (0.078 R)
• M82: 73,002,714 km (0.091 R)
• M83: 73,974,501 km (0.116 R)
• M84: 74,706,035 km (0.1 R)
• M85: 75,930,494 km (0.118 R)
• M86: 77,285,252 km (0.092 R)
• M87: 77,408,820 km (0.073 R)
• M88: 78,275,440 km (0.048 R)
• M89: 79,145,352 km (0.043 R)
• M90: 79,768,577 km (0.116 R)
• M91: 81,271,287 km (0.106 R)
• M92: 81,522,612 km (0.046 R)
• M93: 84,813,466 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 12,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit