🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.71 AU - 0.87 AU

Year: 321 Days

Day: 33.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.81 AU - 1.09 AU

Year: 423 Days

Day: 26.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.94 AU - 1.16 AU

Year: 491 Days

Day: 27.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,182,097 km

• M1: 1,057,956 km (0.115 R)
• M2: 1,167,911 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.95 AU - 1.35 AU

Year: 563 Days

Day: 23.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.21 AU - 1.37 AU

Year: 669 Days

Day: 23.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,182,097 km

• M1: 1,280,707 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.84 AU - 2.04 AU

Year: 1234 Days

Day: 32 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.8

Radius: 9.1

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.78 AU - 3.24 AU

Year: 2384 Days

Day: 12.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,182,097 km

• M1: 129,701 km (0.087 R)
• M2: 260,151 km (0.063 R)
• M3: 331,509 km (0.108 R)
• M4: 558,150 km (0.091 R)
• M5: 665,860 km (0.096 R)
• M6: 841,488 km (0.052 R)
• M7: 1,070,522 km (0.109 R)
• M8: 1,157,888 km (0.09 R)
• M9: 1,445,714 km (0.119 R)
• M10: 1,587,084 km (0.057 R)
• M11: 1,687,763 km (0.108 R)
• M12: 1,744,461 km (0.118 R)
• M13: 1,825,244 km (0.109 R)
• M14: 2,136,108 km (0.101 R)
• M15: 2,210,159 km (0.078 R)
• M16: 2,437,996 km (0.087 R)
• M17: 2,502,623 km (0.103 R)
• M18: 2,633,671 km (0.119 R)
• M19: 2,740,184 km (0.069 R)
• M20: 3,026,515 km (0.107 R)
• M21: 3,237,148 km (0.099 R)
• M22: 3,293,996 km (0.11 R)
• M23: 3,481,591 km (0.061 R)
• M24: 3,672,628 km (0.094 R)
• M25: 3,732,168 km (0.047 R)
• M26: 3,897,324 km (0.09 R)
• M27: 4,065,173 km (0.084 R)
• M28: 4,235,265 km (0.092 R)
• M29: 4,391,894 km (0.118 R)
• M30: 4,792,218 km (0.083 R)
• M31: 5,237,571 km (0.065 R)
• M32: 5,321,645 km (0.09 R)
• M33: 5,439,977 km (0.107 R)
• M34: 5,991,844 km (0.117 R)
• M35: 6,706,921 km (0.112 R)
• M36: 6,871,479 km (0.097 R)
• M37: 6,963,482 km (0.094 R)
• M38: 7,242,033 km (0.075 R)
• M39: 7,486,476 km (0.107 R)
• M40: 7,562,322 km (0.055 R)
• M41: 7,810,206 km (0.113 R)
• M42: 8,022,186 km (0.111 R)
• M43: 8,099,678 km (0.107 R)
• M44: 8,255,558 km (0.047 R)
• M45: 8,314,201 km (0.112 R)
• M46: 8,689,243 km (0.11 R)
• M47: 8,928,899 km (0.114 R)
• M48: 9,312,916 km (0.067 R)
• M49: 9,578,752 km (0.103 R)
• M50: 9,702,320 km (0.047 R)
• M51: 9,847,130 km (0.08 R)
• M52: 10,013,483 km (0.099 R)
• M53: 10,349,031 km (0.077 R)
• M54: 10,433,554 km (0.08 R)
• M55: 11,399,657 km (0.098 R)
• M56: 11,750,165 km (0.025 R)
• M57: 12,015,252 km (0.07 R)
• M58: 12,484,092 km (0.098 R)
• M59: 12,596,590 km (0.102 R)
• M60: 12,709,386 km (0.108 R)
• M61: 12,913,288 km (0.107 R)
• M62: 13,072,760 km (0.096 R)
• M63: 13,416,386 km (0.107 R)
• M64: 14,206,562 km (0.115 R)
• M65: 14,536,425 km (0.073 R)
• M66: 14,654,757 km (0.103 R)
• M67: 14,797,174 km (0.106 R)
• M68: 15,035,783 km (0.076 R)
• M69: 15,227,418 km (0.071 R)
• M70: 15,323,609 km (0.103 R)
• M71: 15,929,181 km (0.104 R)
• M72: 16,002,484 km (0.07 R)
• M73: 16,247,226 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56

Radius: 7.3

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.68 AU - 9.68 AU

Year: 13750 Days

Day: 21.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 42,182,097 km

• M1: 128,804 km (0.103 R)
• M2: 295,905 km (0.094 R)
• M3: 1,156,392 km (0.076 R)
• M4: 1,223,561 km (0.104 R)
• M5: 1,565,093 km (0.053 R)
• M6: 1,624,782 km (0.086 R)
• M7: 1,685,370 km (0.086 R)
• M8: 2,048,294 km (0.084 R)
• M9: 2,247,259 km (0.107 R)
• M10: 2,298,122 km (0.062 R)
• M11: 2,522,370 km (0.05 R)
• M12: 2,863,154 km (0.093 R)
• M13: 3,067,056 km (0.105 R)
• M14: 3,237,448 km (0.046 R)
• M15: 3,868,302 km (0.119 R)
• M16: 4,011,467 km (0.059 R)
• M17: 4,281,790 km (0.077 R)
• M18: 4,515,163 km (0.069 R)
• M19: 4,994,325 km (0.116 R)
• M20: 5,061,046 km (0.109 R)
• M21: 5,262,554 km (0.077 R)
• M22: 5,535,570 km (0.068 R)
• M23: 5,883,235 km (0.083 R)
• M24: 6,214,296 km (0.118 R)
• M25: 6,285,953 km (0.101 R)
• M26: 6,820,317 km (0.087 R)
• M27: 6,894,218 km (0.084 R)
• M28: 7,318,627 km (0.108 R)
• M29: 7,495,901 km (0.048 R)
• M30: 7,623,358 km (0.079 R)
• M31: 7,932,128 km (0.074 R)
• M32: 8,748,783 km (0.11 R)
• M33: 9,592,066 km (0.071 R)
• M34: 10,121,642 km (0.097 R)
• M35: 10,460,930 km (0.075 R)
• M36: 11,121,854 km (0.11 R)
• M37: 11,180,047 km (0.09 R)
• M38: 11,707,529 km (0.097 R)
• M39: 12,243,239 km (0.106 R)
• M40: 12,939,169 km (0.077 R)
• M41: 13,153,542 km (0.094 R)
• M42: 13,307,479 km (0.057 R)
• M43: 14,274,629 km (0.1 R)
• M44: 15,393,770 km (0.094 R)
• M45: 15,620,860 km (0.055 R)
• M46: 16,012,956 km (0.092 R)
• M47: 17,040,693 km (0.084 R)
• M48: 17,174,883 km (0.098 R)
• M49: 18,466,960 km (0.073 R)
• M50: 18,881,495 km (0.092 R)
• M51: 19,473,903 km (0.106 R)
• M52: 19,719,543 km (0.048 R)
• M53: 20,427,290 km (0.05 R)
• M54: 20,748,477 km (0.058 R)
• M55: 20,820,134 km (0.091 R)
• M56: 21,468,342 km (0.056 R)
• M57: 21,976,974 km (0.116 R)
• M58: 23,154,609 km (0.078 R)
• M59: 25,035,204 km (0.111 R)
• M60: 25,225,941 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.3

Radius: 7.6

Gravity: 15.9 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.65 AU - 16.49 AU

Year: 24096 Days

Day: 20.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 42,182,097 km

• M1: 175,478 km (0.085 R)
• M2: 286,630 km (0.09 R)
• M3: 362,924 km (0.085 R)
• M4: 563,236 km (0.081 R)
• M5: 1,061,397 km (0.058 R)
• M6: 1,252,433 km (0.051 R)
• M7: 1,318,556 km (0.046 R)
• M8: 2,282,265 km (0.087 R)
• M9: 2,363,796 km (0.069 R)
• M10: 4,645,612 km (0.12 R)
• M11: 4,854,152 km (0.084 R)
• M12: 5,012,426 km (0.106 R)
• M13: 5,334,211 km (0.078 R)
• M14: 5,552,624 km (0.113 R)
• M15: 6,225,067 km (0.04 R)
• M16: 6,454,999 km (0.044 R)
• M17: 7,953,969 km (0.082 R)
• M18: 9,292,272 km (0.028 R)
• M19: 10,222,770 km (0.12 R)
• M20: 10,836,421 km (0.063 R)
• M21: 11,322,016 km (0.11 R)
• M22: 11,956,909 km (0.101 R)
• M23: 13,260,804 km (0.08 R)
• M24: 14,838,164 km (0.087 R)
• M25: 15,145,438 km (0.04 R)
• M26: 15,454,657 km (0.087 R)
• M27: 16,236,904 km (0.086 R)
• M28: 17,515,218 km (0.057 R)
• M29: 17,758,464 km (0.095 R)
• M30: 18,412,656 km (0.088 R)
• M31: 19,913,122 km (0.112 R)
• M32: 21,887,066 km (0.045 R)
• M33: 22,852,870 km (0.114 R)
• M34: 22,941,432 km (0.084 R)
• M35: 23,474,748 km (0.12 R)
• M36: 25,008,126 km (0.062 R)
• M37: 29,316,396 km (0.079 R)
• M38: 30,574,813 km (0.086 R)
• M39: 31,456,393 km (0.114 R)
• M40: 33,044,075 km (0.099 R)
• M41: 34,454,783 km (0.112 R)
• M42: 35,679,391 km (0.09 R)
• M43: 36,814,390 km (0.101 R)
• M44: 37,022,032 km (0.092 R)
• M45: 37,542,932 km (0.083 R)
• M46: 38,802,845 km (0.048 R)
• M47: 41,579,831 km (0.078 R)
• M48: 42,012,617 km (0.098 R)
• M49: 42,447,049 km (0.101 R)
• M50: 42,882,978 km (0.106 R)
• M51: 43,429,907 km (0.084 R)
• M52: 43,979,081 km (0.062 R)
• M53: 44,089,185 km (0.07 R)
• M54: 46,535,110 km (0.052 R)
• M55: 50,170,488 km (0.083 R)
• M56: 51,209,296 km (0.089 R)
• M57: 51,325,234 km (0.106 R)
• M58: 52,488,657 km (0.117 R)
• M59: 52,956,449 km (0.066 R)
• M60: 54,368,205 km (0.097 R)
• M61: 54,486,387 km (0.089 R)
• M62: 56,030,686 km (0.089 R)
• M63: 56,868,284 km (0.119 R)
• M64: 58,798,097 km (0.071 R)
• M65: 60,259,668 km (0.104 R)
• M66: 60,626,781 km (0.081 R)
• M67: 62,845,766 km (0.093 R)
• M68: 63,591,362 km (0.115 R)
• M69: 63,715,977 km (0.109 R)
• M70: 63,965,207 km (0.099 R)
• M71: 64,339,800 km (0.119 R)
• M72: 66,097,575 km (0.085 R)
• M73: 66,855,887 km (0.114 R)
• M74: 71,853,652 km (0.11 R)
• M75: 72,373,056 km (0.101 R)
• M76: 72,893,657 km (0.089 R)
• M77: 73,154,406 km (0.111 R)
• M78: 75,251,768 km (0.067 R)
• M79: 76,970,348 km (0.096 R)
• M80: 77,235,885 km (0.06 R)
• M81: 78,167,730 km (0.092 R)
• M82: 78,301,171 km (0.104 R)
• M83: 79,371,245 km (0.069 R)
• M84: 80,446,105 km (0.06 R)
• M85: 81,796,525 km (0.11 R)
• M86: 82,203,132 km (0.113 R)
• M87: 84,109,458 km (0.096 R)
• M88: 86,443,783 km (0.101 R)
• M89: 87,965,493 km (0.114 R)
• M90: 88,521,099 km (0.101 R)
• M91: 88,660,076 km (0.107 R)
• M92: 89,217,178 km (0.094 R)
• M93: 89,915,052 km (0.103 R)
• M94: 90,334,674 km (0.093 R)
• M95: 91,597,430 km (0.096 R)
• M96: 94,140,294 km (0.106 R)
• M97: 94,993,152 km (0.039 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.9

Radius: 5.5

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.06 AU - 18.32 AU

Year: 27029 Days

Day: 15.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 42,182,097 km

• M1: 69,713 km (0.104 R)
• M2: 443,857 km (0.053 R)
• M3: 766,240 km (0.083 R)
• M4: 882,029 km (0.082 R)
• M5: 1,420,133 km (0.11 R)
• M6: 1,996,982 km (0.083 R)
• M7: 2,111,125 km (0.078 R)
• M8: 2,515,039 km (0.105 R)
• M9: 4,653,242 km (0.091 R)
• M10: 6,953,758 km (0.085 R)
• M11: 7,057,728 km (0.042 R)
• M12: 7,478,398 km (0.056 R)
• M13: 7,584,911 km (0.086 R)
• M14: 10,207,212 km (0.094 R)
• M15: 10,285,901 km (0.054 R)
• M16: 10,802,462 km (0.07 R)
• M17: 11,367,942 km (0.092 R)
• M18: 13,594,856 km (0.063 R)
• M19: 15,723,634 km (0.118 R)
• M20: 16,088,353 km (0.096 R)
• M21: 17,012,419 km (0.076 R)
• M22: 17,059,094 km (0.106 R)
• M23: 18,001,261 km (0.051 R)
• M24: 20,083,065 km (0.095 R)
• M25: 20,231,167 km (0.056 R)
• M26: 21,328,168 km (0.059 R)
• M27: 22,087,078 km (0.087 R)
• M28: 22,239,818 km (0.088 R)
• M29: 23,579,168 km (0.094 R)
• M30: 24,785,674 km (0.095 R)
• M31: 25,958,372 km (0.048 R)
• M32: 26,012,078 km (0.098 R)
• M33: 26,768,145 km (0.071 R)
• M34: 28,412,675 km (0.041 R)
• M35: 28,745,530 km (0.094 R)
• M36: 32,086,200 km (0.118 R)
• M37: 33,246,182 km (0.088 R)
• M38: 33,304,525 km (0.034 R)
• M39: 33,362,868 km (0.105 R)
• M40: 34,833,864 km (0.105 R)
• M41: 35,308,987 km (0.12 R)
• M42: 37,412,782 km (0.115 R)
• M43: 38,204,603 km (0.097 R)
• M44: 38,388,010 km (0.114 R)
• M45: 38,571,866 km (0.074 R)
• M46: 39,309,982 km (0.076 R)
• M47: 40,550,448 km (0.036 R)
• M48: 41,803,629 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 16,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit