🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.63 AU - 0.81 AU

Year: 215 Days

Day: 25.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,994,886 km

• M1: 47,572 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.46 AU - 1.62 AU

Year: 672 Days

Day: 22.6 Hours

Environment

Temp: -19 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.46 AU - 1.94 AU

Year: 779 Days

Day: 17.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,994,886 km

• M1: 1,374,804 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.65 AU - 4.07 AU

Year: 2665 Days

Day: 29.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.2

Radius: 11.9

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.93 AU - 7.67 AU

Year: 6932 Days

Day: 9.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 89.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,994,886 km

• M1: 265,835 km (0.099 R)
• M2: 359,184 km (0.094 R)
• M3: 434,731 km (0.036 R)
• M4: 674,686 km (0.044 R)
• M5: 1,056,909 km (0.043 R)
• M6: 1,483,712 km (0.065 R)
• M7: 2,067,891 km (0.108 R)
• M8: 2,307,248 km (0.1 R)
• M9: 2,419,147 km (0.03 R)
• M10: 2,695,155 km (0.114 R)
• M11: 2,789,402 km (0.096 R)
• M12: 3,128,540 km (0.083 R)
• M13: 4,334,150 km (0.074 R)
• M14: 4,417,326 km (0.11 R)
• M15: 4,784,439 km (0.068 R)
• M16: 4,870,458 km (0.106 R)
• M17: 5,015,269 km (0.101 R)
• M18: 5,729,748 km (0.062 R)
• M19: 5,882,637 km (0.103 R)
• M20: 6,037,022 km (0.051 R)
• M21: 6,130,222 km (0.106 R)
• M22: 6,286,701 km (0.109 R)
• M23: 6,476,241 km (0.078 R)
• M24: 6,603,549 km (0.086 R)
• M25: 7,686,488 km (0.068 R)
• M26: 7,787,616 km (0.071 R)
• M27: 8,196,767 km (0.113 R)
• M28: 8,788,576 km (0.039 R)
• M29: 8,965,251 km (0.088 R)
• M30: 9,214,630 km (0.082 R)
• M31: 9,466,404 km (0.12 R)
• M32: 9,939,731 km (0.119 R)
• M33: 10,309,238 km (0.087 R)
• M34: 10,420,988 km (0.116 R)
• M35: 10,683,233 km (0.083 R)
• M36: 11,099,863 km (0.102 R)
• M37: 11,176,158 km (0.116 R)
• M38: 11,252,752 km (0.076 R)
• M39: 11,444,686 km (0.117 R)
• M40: 11,637,817 km (0.1 R)
• M41: 12,144,954 km (0.107 R)
• M42: 12,421,111 km (0.041 R)
• M43: 13,019,652 km (0.085 R)
• M44: 13,302,243 km (0.1 R)
• M45: 13,546,087 km (0.083 R)
• M46: 13,750,438 km (0.094 R)
• M47: 13,873,557 km (0.068 R)
• M48: 14,328,035 km (0.119 R)
• M49: 14,411,212 km (0.079 R)
• M50: 14,536,275 km (0.051 R)
• M51: 14,787,450 km (0.11 R)
• M52: 14,871,524 km (0.104 R)
• M53: 15,379,259 km (0.091 R)
• M54: 15,763,726 km (0.045 R)
• M55: 16,980,256 km (0.112 R)
• M56: 18,271,734 km (0.062 R)
• M57: 18,542,955 km (0.09 R)
• M58: 19,043,659 km (0.028 R)
• M59: 19,364,547 km (0.073 R)
• M60: 19,687,229 km (0.093 R)
• M61: 19,779,681 km (0.109 R)
• M62: 19,918,807 km (0.114 R)
• M63: 21,565,131 km (0.091 R)
• M64: 21,708,297 km (0.03 R)
• M65: 21,804,039 km (0.12 R)
• M66: 22,332,269 km (0.114 R)
• M67: 22,719,279 km (0.063 R)
• M68: 24,041,575 km (0.077 R)
• M69: 24,986,884 km (0.063 R)
• M70: 25,388,554 km (0.114 R)
• M71: 27,222,624 km (0.071 R)
• M72: 27,739,634 km (0.071 R)
• M73: 28,051,396 km (0.038 R)
• M74: 28,312,145 km (0.099 R)
• M75: 29,099,030 km (0.08 R)
• M76: 29,786,881 km (0.1 R)
• M77: 30,587,080 km (0.084 R)
• M78: 31,556,773 km (0.097 R)
• M79: 32,700,898 km (0.109 R)
• M80: 32,975,260 km (0.077 R)
• M81: 34,470,192 km (0.113 R)
• M82: 35,310,333 km (0.105 R)
• M83: 36,668,383 km (0.041 R)
• M84: 36,953,516 km (0.103 R)
• M85: 37,182,102 km (0.096 R)
• M86: 37,870,701 km (0.087 R)
• M87: 38,679,427 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.4

Radius: 10.4

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.66 AU - 10.98 AU

Year: 11652 Days

Day: 15 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 90,994,886 km

• M1: 265,237 km (0.094 R)
• M2: 379,081 km (0.032 R)
• M3: 559,795 km (0.063 R)
• M4: 1,191,697 km (0.077 R)
• M5: 1,481,767 km (0.11 R)
• M6: 1,706,912 km (0.092 R)
• M7: 1,958,386 km (0.083 R)
• M8: 2,221,977 km (0.089 R)
• M9: 2,301,713 km (0.102 R)
• M10: 2,904,592 km (0.091 R)
• M11: 3,152,027 km (0.116 R)
• M12: 3,762,237 km (0.113 R)
• M13: 4,530,123 km (0.038 R)
• M14: 4,693,633 km (0.042 R)
• M15: 5,302,646 km (0.063 R)
• M16: 5,431,749 km (0.113 R)
• M17: 6,502,421 km (0.076 R)
• M18: 6,663,837 km (0.103 R)
• M19: 7,419,306 km (0.109 R)
• M20: 8,152,037 km (0.092 R)
• M21: 9,113,053 km (0.025 R)
• M22: 9,633,355 km (0.063 R)
• M23: 10,189,859 km (0.112 R)
• M24: 10,297,121 km (0.084 R)
• M25: 10,975,846 km (0.072 R)
• M26: 12,063,123 km (0.058 R)
• M27: 12,205,092 km (0.081 R)
• M28: 12,519,247 km (0.054 R)
• M29: 12,980,906 km (0.086 R)
• M30: 14,309,336 km (0.113 R)
• M31: 14,883,043 km (0.111 R)
• M32: 15,402,896 km (0.087 R)
• M33: 16,934,180 km (0.034 R)
• M34: 18,579,008 km (0.107 R)
• M35: 19,804,065 km (0.06 R)
• M36: 20,005,125 km (0.114 R)
• M37: 20,578,683 km (0.095 R)
• M38: 20,850,353 km (0.097 R)
• M39: 21,431,840 km (0.031 R)
• M40: 21,776,364 km (0.1 R)
• M41: 22,785,700 km (0.086 R)
• M42: 23,066,944 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.8

Radius: 10.4

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.36 AU - 10.36 AU

Year: 11720 Days

Day: 14.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,994,886 km

• M1: 228,885 km (0.114 R)
• M2: 426,204 km (0.112 R)
• M3: 539,899 km (0.106 R)
• M4: 665,262 km (0.072 R)
• M5: 761,453 km (0.029 R)
• M6: 1,266,496 km (0.036 R)
• M7: 1,463,965 km (0.082 R)
• M8: 1,889,421 km (0.077 R)
• M9: 1,973,346 km (0.119 R)
• M10: 2,473,451 km (0.064 R)
• M11: 3,726,633 km (0.118 R)
• M12: 4,529,674 km (0.099 R)
• M13: 5,029,032 km (0.12 R)
• M14: 5,225,753 km (0.051 R)
• M15: 5,465,259 km (0.119 R)
• M16: 5,996,631 km (0.101 R)
• M17: 6,289,543 km (0.11 R)
• M18: 6,501,673 km (0.102 R)
• M19: 6,630,178 km (0.069 R)
• M20: 6,889,580 km (0.078 R)
• M21: 7,869,297 km (0.076 R)
• M22: 8,052,105 km (0.111 R)
• M23: 9,130,556 km (0.076 R)
• M24: 10,554,279 km (0.118 R)
• M25: 10,755,937 km (0.037 R)
• M26: 11,266,066 km (0.073 R)
• M27: 11,731,764 km (0.094 R)
• M28: 12,151,087 km (0.092 R)
• M29: 12,575,496 km (0.117 R)
• M30: 13,112,553 km (0.086 R)
• M31: 13,987,700 km (0.118 R)
• M32: 15,164,736 km (0.103 R)
• M33: 15,621,608 km (0.1 R)
• M34: 16,783,236 km (0.117 R)
• M35: 19,188,769 km (0.115 R)
• M36: 19,931,373 km (0.119 R)
• M37: 21,253,220 km (0.104 R)
• M38: 21,380,677 km (0.074 R)
• M39: 21,636,190 km (0.113 R)
• M40: 22,538,565 km (0.101 R)
• M41: 23,059,614 km (0.114 R)
• M42: 23,124,988 km (0.065 R)
• M43: 24,047,409 km (0.08 R)
• M44: 24,113,830 km (0.096 R)
• M45: 24,579,977 km (0.063 R)
• M46: 24,914,777 km (0.118 R)
• M47: 25,656,633 km (0.109 R)
• M48: 25,792,169 km (0.112 R)
• M49: 26,200,721 km (0.095 R)
• M50: 26,405,670 km (0.104 R)
• M51: 27,438,793 km (0.118 R)
• M52: 30,186,008 km (0.108 R)
• M53: 31,338,360 km (0.096 R)
• M54: 32,798,884 km (0.083 R)
• M55: 33,167,344 km (0.089 R)
• M56: 33,685,701 km (0.079 R)
• M57: 34,580,595 km (0.077 R)
• M58: 35,181,380 km (0.03 R)
• M59: 37,158,017 km (0.111 R)
• M60: 37,234,760 km (0.068 R)
• M61: 37,465,291 km (0.093 R)
• M62: 38,314,707 km (0.105 R)
• M63: 39,326,737 km (0.103 R)
• M64: 39,796,774 km (0.04 R)
• M65: 40,426,431 km (0.06 R)
• M66: 40,742,531 km (0.092 R)
• M67: 41,456,712 km (0.072 R)
• M68: 42,015,011 km (0.116 R)
• M69: 42,254,966 km (0.093 R)
• M70: 43,542,854 km (0.08 R)
• M71: 44,029,047 km (0.099 R)
• M72: 44,110,279 km (0.05 R)
• M73: 45,662,955 km (0.092 R)
• M74: 46,404,661 km (0.107 R)
• M75: 46,735,572 km (0.071 R)
• M76: 47,150,406 km (0.11 R)
• M77: 47,566,438 km (0.082 R)
• M78: 48,318,317 km (0.061 R)
• M79: 48,737,640 km (0.094 R)
• M80: 49,664,548 km (0.098 R)
• M81: 51,621,438 km (0.106 R)
• M82: 52,136,055 km (0.119 R)
• M83: 52,566,298 km (0.083 R)
• M84: 52,997,589 km (0.076 R)
• M85: 53,430,076 km (0.104 R)
• M86: 54,124,510 km (0.111 R)
• M87: 54,211,576 km (0.109 R)
• M88: 54,734,719 km (0.116 R)
• M89: 55,171,844 km (0.119 R)
• M90: 55,259,509 km (0.053 R)
• M91: 55,961,721 km (0.071 R)
• M92: 56,843,750 km (0.108 R)
• M93: 57,109,286 km (0.058 R)
• M94: 57,463,983 km (0.027 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.7

Radius: 4.1

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.04 AU - 17.94 AU

Year: 21427 Days

Day: 22.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 90,994,886 km

• M1: 80,035 km (0.113 R)
• M2: 384,317 km (0.081 R)
• M3: 652,546 km (0.117 R)
• M4: 906,862 km (0.11 R)
• M5: 993,928 km (0.12 R)
• M6: 1,861,147 km (0.072 R)
• M7: 1,940,135 km (0.114 R)
• M8: 2,402,991 km (0.104 R)
• M9: 2,971,911 km (0.069 R)
• M10: 4,225,990 km (0.098 R)
• M11: 4,711,884 km (0.065 R)
• M12: 4,928,651 km (0.104 R)
• M13: 5,712,694 km (0.09 R)
• M14: 6,130,820 km (0.072 R)
• M15: 6,462,927 km (0.078 R)
• M16: 6,606,990 km (0.052 R)
• M17: 6,752,100 km (0.067 R)
• M18: 7,873,934 km (0.107 R)
• M19: 8,105,063 km (0.098 R)
• M20: 9,267,139 km (0.077 R)
• M21: 9,375,448 km (0.089 R)
• M22: 9,702,619 km (0.083 R)
• M23: 10,508,502 km (0.039 R)
• M24: 11,134,121 km (0.112 R)
• M25: 11,538,633 km (0.077 R)
• M26: 11,742,535 km (0.092 R)
• M27: 13,051,965 km (0.068 R)
• M28: 13,082,334 km (0.054 R)
• M29: 13,631,508 km (0.093 R)
• M30: 14,250,693 km (0.114 R)
• M31: 14,815,724 km (0.086 R)
• M32: 15,548,305 km (0.113 R)
• M33: 16,162,255 km (0.084 R)
• M34: 17,614,401 km (0.104 R)
• M35: 19,348,989 km (0.088 R)
• M36: 20,853,345 km (0.117 R)
• M37: 21,030,618 km (0.09 R)
• M38: 21,494,072 km (0.118 R)
• M39: 22,213,638 km (0.076 R)
• M40: 24,493,809 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.1

Radius: 4.7

Gravity: 27.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 17.91 AU - 19.01 AU

Year: 27876 Days

Day: 21.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,994,886 km

• M1: 193,280 km (0.028 R)
• M2: 225,444 km (0.104 R)
• M3: 679,623 km (0.072 R)
• M4: 1,395,000 km (0.093 R)
• M5: 2,763,372 km (0.099 R)
• M6: 2,934,063 km (0.096 R)
• M7: 3,466,931 km (0.103 R)
• M8: 3,604,860 km (0.093 R)
• M9: 4,222,849 km (0.093 R)
• M10: 4,320,835 km (0.028 R)
• M11: 4,370,053 km (0.078 R)
• M12: 5,288,584 km (0.097 R)
• M13: 5,394,350 km (0.114 R)
• M14: 5,769,541 km (0.073 R)
• M15: 5,987,804 km (0.102 R)
• M16: 6,545,206 km (0.091 R)
• M17: 7,061,019 km (0.09 R)
• M18: 8,314,350 km (0.087 R)
• M19: 8,872,201 km (0.12 R)
• M20: 8,934,882 km (0.106 R)
• M21: 9,378,141 km (0.08 R)
• M22: 13,029,675 km (0.11 R)
• M23: 13,748,942 km (0.049 R)
• M24: 15,678,306 km (0.077 R)
• M25: 18,166,417 km (0.093 R)
• M26: 19,130,576 km (0.088 R)
• M27: 21,528,480 km (0.085 R)
• M28: 22,206,458 km (0.104 R)
• M29: 23,236,439 km (0.113 R)
• M30: 23,323,056 km (0.083 R)
• M31: 23,583,356 km (0.115 R)
• M32: 25,253,916 km (0.116 R)
• M33: 25,610,407 km (0.076 R)
• M34: 25,789,327 km (0.091 R)
• M35: 27,417,849 km (0.118 R)
• M36: 28,336,978 km (0.054 R)
• M37: 28,707,383 km (0.104 R)
• M38: 29,734,522 km (0.054 R)
• M39: 29,828,469 km (0.106 R)
• M40: 30,963,618 km (0.094 R)
• M41: 31,440,835 km (0.066 R)
• M42: 32,016,637 km (0.097 R)
• M43: 32,305,810 km (0.078 R)
• M44: 33,373,639 km (0.113 R)
• M45: 33,960,961 km (0.104 R)
• M46: 35,543,856 km (0.1 R)
• M47: 36,344,204 km (0.033 R)
• M48: 36,847,601 km (0.06 R)
• M49: 38,883,479 km (0.03 R)
• M50: 39,501,467 km (0.112 R)
• M51: 40,330,389 km (0.102 R)
• M52: 41,060,277 km (0.113 R)
• M53: 41,269,714 km (0.079 R)
• M54: 43,489,447 km (0.119 R)
• M55: 43,809,736 km (0.104 R)
• M56: 45,747,627 km (0.091 R)
• M57: 46,399,874 km (0.104 R)
• M58: 46,508,781 km (0.09 R)
• M59: 48,043,655 km (0.12 R)
• M60: 49,706,585 km (0.058 R)
• M61: 49,929,636 km (0.086 R)
• M62: 51,162,921 km (0.099 R)
• M63: 52,292,684 km (0.081 R)
• M64: 53,544,818 km (0.078 R)
• M65: 54,576,744 km (0.105 R)
• M66: 55,499,464 km (0.111 R)
• M67: 56,776,581 km (0.111 R)
• M68: 63,789,878 km (0.1 R)
• M69: 64,153,700 km (0.087 R)
• M70: 64,275,174 km (0.093 R)
• M71: 66,228,324 km (0.056 R)
• M72: 66,842,722 km (0.074 R)
• M73: 69,070,234 km (0.105 R)
• M74: 69,942,988 km (0.103 R)
• M75: 73,978,989 km (0.118 R)
• M76: 75,127,602 km (0.118 R)
• M77: 75,255,658 km (0.099 R)
• M78: 75,768,330 km (0.051 R)
• M79: 76,926,217 km (0.096 R)
• M80: 77,055,170 km (0.1 R)
• M81: 77,313,376 km (0.079 R)
• M82: 79,650,544 km (0.06 R)
• M83: 80,303,688 km (0.095 R)
• M84: 80,827,730 km (0.074 R)
• M85: 81,221,322 km (0.108 R)
• M86: 81,878,954 km (0.096 R)
• M87: 83,066,910 km (0.092 R)
• M88: 83,994,866 km (0.119 R)
• M89: 84,127,709 km (0.115 R)
• M90: 86,530,849 km (0.085 R)
• M91: 88,821,193 km (0.04 R)
• M92: 89,769,942 km (0.099 R)
• M93: 90,585,999 km (0.115 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 14,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit