🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.84 AU - 1.36 AU

Year: 405 Days

Day: 29.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,035,249 km

• M1: 41,439 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.94 AU - 2.62 AU

Year: 1210 Days

Day: 32 Hours

Environment

Temp: -73 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.85 AU - 2.73 AU

Year: 1218 Days

Day: 43.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 131 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,035,249 km

• M1: 11,070 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.63 AU - 3.23 AU

Year: 1763 Days

Day: 27.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.2 AU - 5 AU

Year: 3467 Days

Day: 36.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.8

Radius: 7.3

Gravity: 13.3 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.35 AU - 19.23 AU

Year: 22052 Days

Day: 20.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,035,249 km

• M1: 119,828 km (0.092 R)
• M2: 340,485 km (0.065 R)
• M3: 395,836 km (0.096 R)
• M4: 517,160 km (0.072 R)
• M5: 953,686 km (0.082 R)
• M6: 1,296,565 km (0.09 R)
• M7: 1,577,809 km (0.092 R)
• M8: 2,922,394 km (0.119 R)
• M9: 3,043,419 km (0.077 R)
• M10: 3,166,089 km (0.091 R)
• M11: 3,332,293 km (0.098 R)
• M12: 3,501,488 km (0.101 R)
• M13: 4,160,466 km (0.06 R)
• M14: 4,342,677 km (0.055 R)
• M15: 4,574,254 km (0.119 R)
• M16: 4,857,293 km (0.077 R)
• M17: 5,049,227 km (0.078 R)
• M18: 5,097,547 km (0.046 R)
• M19: 5,841,647 km (0.106 R)
• M20: 6,045,848 km (0.117 R)
• M21: 6,408,773 km (0.058 R)
• M22: 7,264,772 km (0.046 R)
• M23: 7,429,329 km (0.107 R)
• M24: 7,817,985 km (0.088 R)
• M25: 8,213,222 km (0.107 R)
• M26: 8,847,517 km (0.043 R)
• M27: 9,437,681 km (0.119 R)
• M28: 10,162,632 km (0.101 R)
• M29: 11,346,849 km (0.098 R)
• M30: 11,537,885 km (0.113 R)
• M31: 11,601,764 km (0.099 R)
• M32: 12,052,203 km (0.101 R)
• M33: 12,705,796 km (0.11 R)
• M34: 13,170,148 km (0.044 R)
• M35: 15,292,493 km (0.092 R)
• M36: 15,503,426 km (0.085 R)
• M37: 16,070,701 km (0.119 R)
• M38: 17,079,738 km (0.075 R)
• M39: 17,591,962 km (0.084 R)
• M40: 18,109,271 km (0.116 R)
• M41: 18,332,471 km (0.071 R)
• M42: 19,158,700 km (0.043 R)
• M43: 21,316,051 km (0.087 R)
• M44: 22,663,030 km (0.109 R)
• M45: 22,823,399 km (0.077 R)
• M46: 23,955,855 km (0.088 R)
• M47: 24,446,686 km (0.089 R)
• M48: 24,528,964 km (0.073 R)
• M49: 25,521,846 km (0.096 R)
• M50: 26,023,148 km (0.09 R)
• M51: 26,612,264 km (0.106 R)
• M52: 27,717,793 km (0.092 R)
• M53: 27,974,951 km (0.09 R)
• M54: 28,925,047 km (0.113 R)
• M55: 29,447,742 km (0.109 R)
• M56: 30,149,506 km (0.091 R)
• M57: 30,590,820 km (0.096 R)
• M58: 31,390,720 km (0.043 R)
• M59: 34,474,081 km (0.11 R)
• M60: 34,750,688 km (0.071 R)
• M61: 39,276,472 km (0.107 R)
• M62: 41,705,942 km (0.115 R)
• M63: 42,394,840 km (0.101 R)
• M64: 45,288,811 km (0.064 R)
• M65: 45,692,874 km (0.114 R)
• M66: 47,526,346 km (0.075 R)
• M67: 48,142,839 km (0.065 R)
• M68: 49,695,665 km (0.081 R)
• M69: 50,008,175 km (0.099 R)
• M70: 51,159,629 km (0.069 R)
• M71: 52,744,020 km (0.12 R)
• M72: 53,595,532 km (0.101 R)
• M73: 54,881,325 km (0.056 R)
• M74: 56,502,817 km (0.083 R)
• M75: 57,155,811 km (0.117 R)
• M76: 58,359,476 km (0.103 R)
• M77: 60,236,031 km (0.08 R)
• M78: 60,347,033 km (0.076 R)
• M79: 62,581,277 km (0.075 R)
• M80: 63,934,839 km (0.083 R)
• M81: 65,412,118 km (0.06 R)
• M82: 65,983,282 km (0.054 R)
• M83: 66,326,759 km (0.093 R)
• M84: 66,441,351 km (0.078 R)
• M85: 67,591,310 km (0.062 R)
• M86: 68,631,763 km (0.08 R)
• M87: 70,728,676 km (0.119 R)
• M88: 70,963,096 km (0.107 R)
• M89: 73,913,316 km (0.104 R)
• M90: 74,508,267 km (0.082 R)
• M91: 76,062,289 km (0.053 R)
• M92: 78,959,252 km (0.053 R)
• M93: 80,421,272 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.4

Radius: 5.9

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 12.82 AU - 19.22 AU

Year: 22536 Days

Day: 18.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,035,249 km

• M1: 110,403 km (0.106 R)
• M2: 213,626 km (0.101 R)
• M3: 279,898 km (0.074 R)
• M4: 323,431 km (0.096 R)
• M5: 579,542 km (0.096 R)
• M6: 697,724 km (0.031 R)
• M7: 1,003,353 km (0.085 R)
• M8: 1,097,899 km (0.11 R)
• M9: 1,245,253 km (0.114 R)
• M10: 1,425,369 km (0.115 R)
• M11: 1,586,485 km (0.114 R)
• M12: 2,014,635 km (0.106 R)
• M13: 2,257,133 km (0.086 R)
• M14: 3,212,165 km (0.028 R)
• M15: 3,459,301 km (0.102 R)
• M16: 4,508,730 km (0.111 R)
• M17: 4,666,107 km (0.079 R)
• M18: 5,149,458 km (0.074 R)
• M19: 5,190,448 km (0.065 R)
• M20: 5,397,042 km (0.114 R)
• M21: 6,871,928 km (0.049 R)
• M22: 8,173,728 km (0.097 R)
• M23: 8,559,392 km (0.068 R)
• M24: 8,754,467 km (0.109 R)
• M25: 9,000,406 km (0.111 R)
• M26: 9,398,636 km (0.074 R)
• M27: 9,650,409 km (0.085 R)
• M28: 9,955,589 km (0.047 R)
• M29: 10,471,103 km (0.095 R)
• M30: 10,523,013 km (0.107 R)
• M31: 11,154,167 km (0.086 R)
• M32: 11,367,194 km (0.077 R)
• M33: 11,474,306 km (0.119 R)
• M34: 12,952,034 km (0.108 R)
• M35: 13,344,728 km (0.064 R)
• M36: 13,401,127 km (0.116 R)
• M37: 14,372,615 km (0.098 R)
• M38: 14,662,686 km (0.1 R)
• M39: 15,603,806 km (0.071 R)
• M40: 15,663,196 km (0.058 R)
• M41: 15,782,426 km (0.082 R)
• M42: 16,503,637 km (0.094 R)
• M43: 17,297,104 km (0.055 R)
• M44: 18,541,908 km (0.029 R)
• M45: 20,592,895 km (0.057 R)
• M46: 22,714,641 km (0.104 R)
• M47: 24,558,136 km (0.063 R)
• M48: 26,449,203 km (0.116 R)
• M49: 26,520,112 km (0.119 R)
• M50: 27,663,638 km (0.114 R)
• M51: 28,096,574 km (0.07 R)
• M52: 28,313,940 km (0.117 R)
• M53: 28,677,463 km (0.114 R)
• M54: 29,115,635 km (0.115 R)
• M55: 29,188,789 km (0.096 R)
• M56: 29,703,256 km (0.077 R)
• M57: 30,815,665 km (0.11 R)
• M58: 33,157,620 km (0.079 R)
• M59: 33,694,377 km (0.114 R)
• M60: 33,925,207 km (0.12 R)
• M61: 34,233,827 km (0.075 R)
• M62: 34,931,851 km (0.088 R)
• M63: 36,736,600 km (0.101 R)
• M64: 37,610,550 km (0.098 R)
• M65: 37,770,171 km (0.071 R)
• M66: 38,732,534 km (0.061 R)
• M67: 40,272,944 km (0.102 R)
• M68: 41,173,822 km (0.096 R)
• M69: 41,503,087 km (0.107 R)
• M70: 43,245,902 km (0.093 R)
• M71: 43,748,102 km (0.03 R)
• M72: 44,252,397 km (0.043 R)
• M73: 44,336,620 km (0.115 R)
• M74: 44,758,636 km (0.103 R)
• M75: 49,050,748 km (0.066 R)
• M76: 51,511,035 km (0.104 R)
• M77: 51,688,308 km (0.113 R)
• M78: 52,756,287 km (0.11 R)
• M79: 54,191,380 km (0.031 R)
• M80: 56,368,029 km (0.11 R)
• M81: 56,642,092 km (0.044 R)
• M82: 56,733,496 km (0.101 R)
• M83: 57,099,862 km (0.063 R)
• M84: 57,834,836 km (0.079 R)
• M85: 58,111,293 km (0.119 R)
• M86: 58,758,154 km (0.119 R)
• M87: 58,943,356 km (0.092 R)
• M88: 60,806,149 km (0.092 R)
• M89: 61,087,243 km (0.117 R)
• M90: 61,181,041 km (0.106 R)
• M91: 62,593,843 km (0.03 R)
• M92: 62,782,935 km (0.075 R)
• M93: 62,972,326 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.8

Radius: 7.6

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 14.32 AU - 22.74 AU

Year: 28034 Days

Day: 16 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,035,249 km

• M1: 97,388 km (0.06 R)
• M2: 564,582 km (0.097 R)
• M3: 636,838 km (0.051 R)
• M4: 1,293,423 km (0.101 R)
• M5: 1,593,666 km (0.119 R)
• M6: 1,663,379 km (0.072 R)
• M7: 1,989,951 km (0.114 R)
• M8: 2,577,871 km (0.107 R)
• M9: 3,440,153 km (0.12 R)
• M10: 3,997,106 km (0.107 R)
• M11: 4,237,360 km (0.098 R)
• M12: 4,631,849 km (0.113 R)
• M13: 5,561,750 km (0.087 R)
• M14: 5,884,432 km (0.096 R)
• M15: 6,774,240 km (0.037 R)
• M16: 7,176,659 km (0.092 R)
• M17: 7,293,046 km (0.068 R)
• M18: 7,705,487 km (0.102 R)
• M19: 7,944,545 km (0.095 R)
• M20: 8,987,690 km (0.114 R)
• M21: 9,176,184 km (0.088 R)
• M22: 10,532,288 km (0.076 R)
• M23: 11,065,306 km (0.107 R)
• M24: 13,714,235 km (0.114 R)
• M25: 15,558,179 km (0.112 R)
• M26: 15,860,366 km (0.063 R)
• M27: 15,936,362 km (0.066 R)
• M28: 17,166,356 km (0.085 R)
• M29: 17,322,237 km (0.101 R)
• M30: 17,557,105 km (0.103 R)
• M31: 17,792,872 km (0.054 R)
• M32: 17,871,710 km (0.08 R)
• M33: 18,987,560 km (0.077 R)
• M34: 19,310,542 km (0.084 R)
• M35: 20,537,693 km (0.057 R)
• M36: 21,705,753 km (0.119 R)
• M37: 21,874,350 km (0.083 R)
• M38: 23,497,786 km (0.046 R)
• M39: 23,584,254 km (0.105 R)
• M40: 24,806,618 km (0.082 R)
• M41: 26,949,608 km (0.076 R)
• M42: 29,058,339 km (0.108 R)
• M43: 29,430,539 km (0.084 R)
• M44: 30,273,523 km (0.075 R)
• M45: 31,409,868 km (0.09 R)
• M46: 32,463,785 km (0.099 R)
• M47: 34,409,605 km (0.08 R)
• M48: 34,803,197 km (0.1 R)
• M49: 36,593,135 km (0.1 R)
• M50: 37,196,463 km (0.097 R)
• M51: 37,398,271 km (0.034 R)
• M52: 38,412,844 km (0.099 R)
• M53: 38,616,746 km (0.054 R)
• M54: 38,821,096 km (0.063 R)
• M55: 39,848,385 km (0.084 R)
• M56: 40,780,529 km (0.117 R)
• M57: 44,580,165 km (0.107 R)
• M58: 45,009,212 km (0.082 R)
• M59: 46,087,962 km (0.107 R)
• M60: 46,196,421 km (0.03 R)
• M61: 46,413,338 km (0.086 R)
• M62: 46,630,554 km (0.081 R)
• M63: 47,284,446 km (0.037 R)
• M64: 47,722,170 km (0.115 R)
• M65: 48,380,999 km (0.116 R)
• M66: 48,711,610 km (0.099 R)
• M67: 49,930,234 km (0.05 R)
• M68: 50,041,535 km (0.114 R)
• M69: 50,264,436 km (0.112 R)
• M70: 51,271,080 km (0.112 R)
• M71: 51,833,269 km (0.098 R)
• M72: 52,397,552 km (0.105 R)
• M73: 53,077,175 km (0.104 R)
• M74: 54,559,989 km (0.107 R)
• M75: 55,940,777 km (0.062 R)
• M76: 56,172,056 km (0.114 R)
• M77: 59,324,831 km (0.092 R)
• M78: 59,442,714 km (0.048 R)
• M79: 60,744,515 km (0.115 R)
• M80: 60,982,226 km (0.076 R)
• M81: 61,936,062 km (0.101 R)
• M82: 69,493,596 km (0.108 R)
• M83: 73,886,388 km (0.111 R)
• M84: 74,394,124 km (0.12 R)
• M85: 76,052,266 km (0.109 R)
• M86: 76,308,527 km (0.066 R)
• M87: 76,693,293 km (0.108 R)
• M88: 80,837,902 km (0.12 R)
• M89: 82,937,359 km (0.1 R)
• M90: 83,861,425 km (0.113 R)
• M91: 84,656,238 km (0.082 R)
• M92: 86,921,898 km (0.07 R)
• M93: 88,937,430 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.4

Radius: 3.2

Gravity: 17.81 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 19.85 AU - 20.67 AU

Year: 32051 Days

Day: 22.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 67,035,249 km

• M1: 405,410 km (0.074 R)
• M2: 834,158 km (0.087 R)
• M3: 3,474,261 km (0.092 R)
• M4: 4,088,659 km (0.092 R)
• M5: 4,287,325 km (0.108 R)
• M6: 5,370,713 km (0.108 R)
• M7: 5,720,174 km (0.099 R)
• M8: 5,942,327 km (0.048 R)
• M9: 6,032,085 km (0.068 R)
• M10: 6,625,690 km (0.104 R)
• M11: 6,953,010 km (0.068 R)
• M12: 8,064,971 km (0.107 R)
• M13: 9,179,176 km (0.116 R)
• M14: 9,386,818 km (0.085 R)
• M15: 9,965,911 km (0.088 R)
• M16: 10,502,519 km (0.094 R)
• M17: 13,497,917 km (0.113 R)
• M18: 14,270,290 km (0.095 R)
• M19: 14,510,844 km (0.049 R)
• M20: 15,795,291 km (0.12 R)
• M21: 16,988,484 km (0.116 R)
• M22: 18,471,148 km (0.115 R)
• M23: 19,062,509 km (0.1 R)
• M24: 22,808,589 km (0.082 R)
• M25: 23,513,345 km (0.115 R)
• M26: 24,296,938 km (0.064 R)
• M27: 27,217,687 km (0.075 R)
• M28: 27,965,078 km (0.058 R)
• M29: 28,040,176 km (0.093 R)
• M30: 28,115,274 km (0.069 R)
• M31: 28,416,564 km (0.078 R)
• M32: 30,324,087 km (0.047 R)
• M33: 33,860,281 km (0.062 R)
• M34: 35,473,096 km (0.08 R)
• M35: 36,534,792 km (0.092 R)
• M36: 37,938,918 km (0.117 R)
• M37: 38,105,270 km (0.073 R)
• M38: 39,528,993 km (0.057 R)
• M39: 39,951,009 km (0.068 R)
• M40: 41,140,611 km (0.082 R)
• M41: 41,911,639 km (0.029 R)
• M42: 42,773,771 km (0.088 R)
• M43: 44,778,682 km (0.117 R)
• M44: 45,130,536 km (0.119 R)
• M45: 46,546,929 km (0.078 R)
• M46: 48,518,180 km (0.086 R)
• M47: 48,969,965 km (0.096 R)
• M48: 49,513,903 km (0.093 R)
• M49: 49,968,830 km (0.086 R)
• M50: 51,986,606 km (0.117 R)
• M51: 54,592,901 km (0.081 R)
• M52: 54,874,743 km (0.104 R)
• M53: 56,385,681 km (0.109 R)
• M54: 57,718,898 km (0.101 R)
• M55: 57,910,233 km (0.097 R)
• M56: 58,293,353 km (0.09 R)
• M57: 58,677,521 km (0.066 R)
• M58: 59,255,268 km (0.12 R)
• M59: 59,544,740 km (0.096 R)
• M60: 63,055,951 km (0.074 R)
• M61: 63,548,876 km (0.083 R)
• M62: 65,035,430 km (0.117 R)
• M63: 66,232,961 km (0.118 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 16,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit