🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.51 AU - 0.73 AU

Year: 176 Days

Day: 34.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,455,125 km

• M1: 22,440 km (0.058 R)
• M2: 55,800 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.56 AU - 0.7 AU

Year: 180 Days

Day: 23.9 Hours

Environment

Temp: 195 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,455,125 km

• M1: 56,249 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.5 AU - 0.76 AU

Year: 180 Days

Day: 37.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.18 AU - 1.33 AU

Year: 503 Days

Day: 37.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,455,125 km

• M1: 742,155 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.16 AU - 1.48 AU

Year: 546 Days

Day: 25.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.22 AU - 3.46 AU

Year: 2197 Days

Day: 35.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,455,125 km

• M1: 2,093,772 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.3

Radius: 8.3

Gravity: 14.49 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.07 AU - 6.15 AU

Year: 4782 Days

Day: 14.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,455,125 km

• M1: 114,891 km (0.032 R)
• M2: 301,889 km (0.086 R)
• M3: 578,046 km (0.089 R)
• M4: 743,202 km (0.084 R)
• M5: 824,883 km (0.113 R)
• M6: 895,493 km (0.113 R)
• M7: 1,104,032 km (0.103 R)
• M8: 1,198,429 km (0.102 R)
• M9: 1,989,502 km (0.109 R)
• M10: 2,144,485 km (0.104 R)
• M11: 2,507,859 km (0.116 R)
• M12: 2,739,436 km (0.075 R)
• M13: 2,934,063 km (0.106 R)
• M14: 3,710,027 km (0.05 R)
• M15: 3,877,427 km (0.114 R)
• M16: 4,120,823 km (0.063 R)
• M17: 4,419,570 km (0.076 R)
• M18: 4,673,886 km (0.098 R)
• M19: 4,880,930 km (0.057 R)
• M20: 5,064,486 km (0.099 R)
• M21: 5,876,803 km (0.113 R)
• M22: 6,128,426 km (0.111 R)
• M23: 6,355,067 km (0.119 R)
• M24: 6,440,787 km (0.111 R)
• M25: 6,671,317 km (0.119 R)
• M26: 7,199,697 km (0.109 R)
• M27: 7,289,007 km (0.106 R)
• M28: 7,986,582 km (0.042 R)
• M29: 8,110,149 km (0.106 R)
• M30: 8,547,424 km (0.046 R)
• M31: 8,800,693 km (0.076 R)
• M32: 9,088,669 km (0.091 R)
• M33: 10,304,750 km (0.057 R)
• M34: 11,362,557 km (0.111 R)
• M35: 11,571,246 km (0.105 R)
• M36: 12,063,123 km (0.102 R)
• M37: 12,276,151 km (0.096 R)
• M38: 12,669,743 km (0.115 R)
• M39: 12,777,753 km (0.11 R)
• M40: 12,886,211 km (0.051 R)
• M41: 12,958,616 km (0.1 R)
• M42: 13,249,584 km (0.094 R)
• M43: 13,616,548 km (0.084 R)
• M44: 13,912,452 km (0.107 R)
• M45: 13,986,653 km (0.118 R)
• M46: 15,079,017 km (0.075 R)
• M47: 16,276,697 km (0.052 R)
• M48: 16,867,160 km (0.093 R)
• M49: 17,224,848 km (0.092 R)
• M50: 17,464,654 km (0.1 R)
• M51: 17,544,838 km (0.106 R)
• M52: 17,866,922 km (0.097 R)
• M53: 18,353,564 km (0.115 R)
• M54: 18,639,446 km (0.066 R)
• M55: 18,885,684 km (0.104 R)
• M56: 19,589,243 km (0.096 R)
• M57: 20,175,068 km (0.116 R)
• M58: 21,363,773 km (0.099 R)
• M59: 21,492,576 km (0.08 R)
• M60: 21,578,595 km (0.103 R)
• M61: 21,966,802 km (0.114 R)
• M62: 22,226,803 km (0.113 R)
• M63: 22,969,407 km (0.118 R)
• M64: 23,057,221 km (0.071 R)
• M65: 24,075,982 km (0.095 R)
• M66: 24,389,090 km (0.066 R)
• M67: 24,613,338 km (0.1 R)
• M68: 25,245,389 km (0.049 R)
• M69: 25,381,373 km (0.083 R)
• M70: 25,517,806 km (0.068 R)
• M71: 26,295,117 km (0.106 R)
• M72: 26,987,306 km (0.119 R)
• M73: 28,107,346 km (0.078 R)
• M74: 28,673,125 km (0.068 R)
• M75: 28,909,938 km (0.112 R)
• M76: 29,385,510 km (0.089 R)
• M77: 30,441,072 km (0.028 R)
• M78: 30,682,673 km (0.042 R)
• M79: 30,924,872 km (0.079 R)
• M80: 31,021,961 km (0.076 R)
• M81: 31,411,215 km (0.063 R)
• M82: 32,194,808 km (0.06 R)
• M83: 32,687,733 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.9

Radius: 11.3

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.53 AU - 6.17 AU

Year: 5092 Days

Day: 11.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 56,455,125 km

• M1: 145,559 km (0.072 R)
• M2: 305,030 km (0.118 R)
• M3: 388,206 km (0.108 R)
• M4: 494,421 km (0.086 R)
• M5: 668,553 km (0.06 R)
• M6: 880,383 km (0.079 R)
• M7: 978,370 km (0.079 R)
• M8: 1,062,893 km (0.109 R)
• M9: 1,150,108 km (0.07 R)
• M10: 1,240,017 km (0.05 R)
• M11: 1,313,619 km (0.101 R)
• M12: 1,398,441 km (0.068 R)
• M13: 1,524,402 km (0.117 R)
• M14: 1,808,788 km (0.081 R)
• M15: 2,033,334 km (0.058 R)
• M16: 2,132,518 km (0.073 R)
• M17: 2,486,616 km (0.07 R)
• M18: 2,712,957 km (0.037 R)
• M19: 2,822,613 km (0.101 R)
• M20: 3,021,279 km (0.102 R)
• M21: 3,096,975 km (0.088 R)
• M22: 3,198,851 km (0.119 R)
• M23: 3,289,059 km (0.111 R)
• M24: 3,524,825 km (0.09 R)
• M25: 3,698,508 km (0.074 R)
• M26: 3,999,050 km (0.092 R)
• M27: 4,378,879 km (0.076 R)
• M28: 4,682,413 km (0.038 R)
• M29: 4,844,278 km (0.118 R)
• M30: 4,963,059 km (0.109 R)
• M31: 5,173,394 km (0.045 R)
• M32: 5,249,240 km (0.099 R)
• M33: 5,340,644 km (0.07 R)
• M34: 5,712,095 km (0.052 R)
• M35: 5,885,031 km (0.062 R)
• M36: 6,139,945 km (0.083 R)
• M37: 6,220,279 km (0.094 R)
• M38: 7,077,176 km (0.099 R)
• M39: 7,161,400 km (0.087 R)
• M40: 7,263,126 km (0.069 R)
• M41: 7,382,356 km (0.053 R)
• M42: 8,128,999 km (0.094 R)
• M43: 8,413,085 km (0.107 R)
• M44: 9,174,239 km (0.051 R)
• M45: 9,266,242 km (0.103 R)
• M46: 9,432,894 km (0.084 R)
• M47: 9,563,044 km (0.082 R)
• M48: 9,712,642 km (0.103 R)
• M49: 9,881,837 km (0.053 R)
• M50: 10,452,852 km (0.071 R)
• M51: 10,568,342 km (0.077 R)
• M52: 10,936,951 km (0.091 R)
• M53: 11,191,566 km (0.11 R)
• M54: 11,290,002 km (0.03 R)
• M55: 11,487,920 km (0.032 R)
• M56: 11,947,185 km (0.055 R)
• M57: 12,047,865 km (0.112 R)
• M58: 12,148,843 km (0.084 R)
• M59: 13,007,834 km (0.085 R)
• M60: 13,132,150 km (0.116 R)
• M61: 13,215,177 km (0.106 R)
• M62: 13,444,660 km (0.118 R)
• M63: 13,675,340 km (0.116 R)
• M64: 13,865,179 km (0.048 R)
• M65: 14,013,431 km (0.109 R)
• M66: 14,375,607 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.4

Radius: 10.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.04 AU - 11.04 AU

Year: 12315 Days

Day: 10 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,455,125 km

• M1: 158,873 km (0.094 R)
• M2: 348,713 km (0.108 R)
• M3: 510,278 km (0.083 R)
• M4: 587,920 km (0.086 R)
• M5: 1,213,538 km (0.09 R)
• M6: 1,321,697 km (0.119 R)
• M7: 1,547,889 km (0.118 R)
• M8: 1,807,441 km (0.059 R)
• M9: 2,620,805 km (0.068 R)
• M10: 2,762,474 km (0.117 R)
• M11: 2,955,306 km (0.049 R)
• M12: 3,354,433 km (0.038 R)
• M13: 3,744,285 km (0.12 R)
• M14: 4,093,895 km (0.114 R)
• M15: 4,398,028 km (0.113 R)
• M16: 4,940,619 km (0.03 R)
• M17: 5,354,108 km (0.035 R)
• M18: 5,686,813 km (0.088 R)
• M19: 5,809,484 km (0.079 R)
• M20: 7,249,214 km (0.092 R)
• M21: 7,415,866 km (0.06 R)
• M22: 7,583,714 km (0.098 R)
• M23: 7,684,992 km (0.113 R)
• M24: 7,786,719 km (0.091 R)
• M25: 8,198,412 km (0.106 R)
• M26: 8,935,630 km (0.095 R)
• M27: 9,006,989 km (0.112 R)
• M28: 9,584,586 km (0.071 R)
• M29: 9,840,997 km (0.07 R)
• M30: 11,157,159 km (0.066 R)
• M31: 11,427,033 km (0.065 R)
• M32: 11,816,137 km (0.115 R)
• M33: 11,973,066 km (0.113 R)
• M34: 12,487,832 km (0.11 R)
• M35: 12,727,936 km (0.045 R)
• M36: 13,621,185 km (0.097 R)
• M37: 13,703,315 km (0.072 R)
• M38: 13,992,338 km (0.103 R)
• M39: 14,366,931 km (0.099 R)
• M40: 15,381,952 km (0.081 R)
• M41: 19,020,621 km (0.088 R)
• M42: 19,713,858 km (0.047 R)
• M43: 19,853,433 km (0.091 R)
• M44: 20,040,131 km (0.083 R)
• M45: 20,133,779 km (0.119 R)
• M46: 20,274,401 km (0.059 R)
• M47: 20,650,939 km (0.085 R)
• M48: 20,745,485 km (0.075 R)
• M49: 20,887,603 km (0.117 R)
• M50: 21,220,159 km (0.069 R)
• M51: 21,554,660 km (0.106 R)
• M52: 21,698,573 km (0.095 R)
• M53: 21,842,785 km (0.119 R)
• M54: 21,987,297 km (0.081 R)
• M55: 22,083,787 km (0.087 R)
• M56: 22,277,217 km (0.105 R)
• M57: 22,860,948 km (0.101 R)
• M58: 25,195,573 km (0.085 R)
• M59: 25,956,577 km (0.11 R)
• M60: 26,365,428 km (0.119 R)
• M61: 26,673,600 km (0.111 R)
• M62: 26,776,523 km (0.102 R)
• M63: 27,552,936 km (0.118 R)
• M64: 27,761,326 km (0.069 R)
• M65: 29,181,009 km (0.079 R)
• M66: 29,340,182 km (0.118 R)
• M67: 29,980,012 km (0.097 R)
• M68: 30,894,055 km (0.103 R)
• M69: 31,218,981 km (0.067 R)
• M70: 32,035,935 km (0.074 R)
• M71: 32,804,868 km (0.106 R)
• M72: 33,413,283 km (0.038 R)
• M73: 33,579,785 km (0.101 R)
• M74: 33,858,037 km (0.108 R)
• M75: 35,430,311 km (0.108 R)
• M76: 35,543,556 km (0.1 R)
• M77: 36,168,427 km (0.12 R)
• M78: 37,083,816 km (0.053 R)
• M79: 37,486,683 km (0.081 R)
• M80: 38,354,800 km (0.085 R)
• M81: 38,645,618 km (0.1 R)
• M82: 39,054,170 km (0.049 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.5

Radius: 11.9

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.84 AU - 11.64 AU

Year: 12667 Days

Day: 6 Hours

Environment

Temp: -178 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,455,125 km

• M1: 167,849 km (0.061 R)
• M2: 261,946 km (0.098 R)
• M3: 384,018 km (0.11 R)
• M4: 470,336 km (0.092 R)
• M5: 650,003 km (0.116 R)
• M6: 1,213,239 km (0.072 R)
• M7: 1,719,179 km (0.037 R)
• M8: 1,875,359 km (0.049 R)
• M9: 1,955,394 km (0.11 R)
• M10: 2,230,355 km (0.057 R)
• M11: 2,488,561 km (0.079 R)
• M12: 3,003,177 km (0.113 R)
• M13: 3,617,426 km (0.116 R)
• M14: 3,717,956 km (0.099 R)
• M15: 4,234,817 km (0.03 R)
• M16: 4,774,566 km (0.042 R)
• M17: 6,197,541 km (0.104 R)
• M18: 6,892,871 km (0.084 R)
• M19: 7,144,196 km (0.106 R)
• M20: 7,398,512 km (0.083 R)
• M21: 7,526,867 km (0.101 R)
• M22: 7,655,970 km (0.094 R)
• M23: 7,829,205 km (0.111 R)
• M24: 8,805,331 km (0.073 R)
• M25: 9,169,901 km (0.041 R)
• M26: 9,539,258 km (0.085 R)
• M27: 10,008,098 km (0.089 R)
• M28: 10,580,459 km (0.088 R)
• M29: 10,870,679 km (0.027 R)
• M30: 11,409,680 km (0.109 R)
• M31: 11,807,162 km (0.1 R)
• M32: 11,907,243 km (0.028 R)
• M33: 13,233,876 km (0.113 R)
• M34: 13,546,686 km (0.078 R)
• M35: 13,914,696 km (0.085 R)
• M36: 14,606,886 km (0.095 R)
• M37: 14,822,157 km (0.114 R)
• M38: 14,930,167 km (0.05 R)
• M39: 15,255,841 km (0.064 R)
• M40: 15,364,898 km (0.085 R)
• M41: 15,969,573 km (0.115 R)
• M42: 16,414,178 km (0.079 R)
• M43: 16,862,822 km (0.102 R)
• M44: 17,202,110 km (0.06 R)
• M45: 17,486,495 km (0.093 R)
• M46: 17,772,377 km (0.068 R)
• M47: 18,291,032 km (0.11 R)
• M48: 19,166,479 km (0.106 R)
• M49: 20,595,438 km (0.051 R)
• M50: 21,018,800 km (0.114 R)
• M51: 22,615,907 km (0.067 R)
• M52: 22,802,755 km (0.075 R)
• M53: 22,990,051 km (0.054 R)
• M54: 23,555,082 km (0.105 R)
• M55: 24,188,181 km (0.087 R)
• M56: 24,315,488 km (0.1 R)
• M57: 29,519,549 km (0.083 R)
• M58: 29,860,034 km (0.12 R)
• M59: 30,889,716 km (0.107 R)
• M60: 31,097,059 km (0.085 R)
• M61: 31,721,780 km (0.106 R)
• M62: 31,861,205 km (0.072 R)
• M63: 32,000,780 km (0.063 R)
• M64: 33,620,775 km (0.09 R)
• M65: 34,619,939 km (0.079 R)
• M66: 34,907,317 km (0.066 R)
• M67: 35,123,186 km (0.091 R)
• M68: 36,793,746 km (0.102 R)
• M69: 36,940,202 km (0.067 R)
• M70: 38,119,033 km (0.109 R)
• M71: 40,211,608 km (0.094 R)
• M72: 40,362,553 km (0.06 R)
• M73: 40,513,647 km (0.071 R)
• M74: 40,968,125 km (0.076 R)
• M75: 44,585,551 km (0.064 R)
• M76: 45,054,690 km (0.027 R)
• M77: 46,471,831 km (0.1 R)
• M78: 46,788,828 km (0.08 R)
• M79: 46,868,115 km (0.086 R)
• M80: 48,384,140 km (0.097 R)
• M81: 48,946,778 km (0.105 R)
• M82: 50,078,486 km (0.104 R)
• M83: 52,450,061 km (0.116 R)
• M84: 53,359,167 km (0.1 R)
• M85: 54,023,681 km (0.102 R)
• M86: 54,690,738 km (0.088 R)
• M87: 55,276,862 km (0.073 R)
• M88: 55,360,786 km (0.113 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 16,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit