🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.59 AU - 0.85 AU

Year: 230 Days

Day: 35.8 Hours

Environment

Temp: 124 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,620,213 km

• M1: 534,214 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.67 AU - 0.97 AU

Year: 280 Days

Day: 34.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,620,213 km

• M1: 447,148 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.32 AU - 1.98 AU

Year: 798 Days

Day: 37.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.43 AU - 2.23 AU

Year: 933 Days

Day: 28.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,620,213 km

• M1: 138,528 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.96 AU - 2.36 AU

Year: 1196 Days

Day: 40.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.66 AU - 2.96 AU

Year: 1775 Days

Day: 17.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.23 AU - 3.41 AU

Year: 1784 Days

Day: 25.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,620,213 km

• M1: 362,027 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.2

Radius: 13.7

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.81 AU - 7.53 AU

Year: 5774 Days

Day: 11.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,620,213 km

• M1: 411,245 km (0.066 R)
• M2: 746,793 km (0.117 R)
• M3: 838,047 km (0.106 R)
• M4: 975,977 km (0.112 R)
• M5: 1,183,020 km (0.116 R)
• M6: 1,308,233 km (0.106 R)
• M7: 1,800,859 km (0.08 R)
• M8: 2,154,209 km (0.074 R)
• M9: 2,408,975 km (0.109 R)
• M10: 2,509,654 km (0.101 R)
• M11: 2,799,275 km (0.103 R)
• M12: 3,165,790 km (0.087 R)
• M13: 3,254,352 km (0.067 R)
• M14: 3,343,662 km (0.057 R)
• M15: 3,547,863 km (0.074 R)
• M16: 3,663,203 km (0.063 R)
• M17: 4,430,640 km (0.094 R)
• M18: 4,680,768 km (0.109 R)
• M19: 4,807,477 km (0.091 R)
• M20: 4,935,533 km (0.118 R)
• M21: 5,299,953 km (0.035 R)
• M22: 5,592,567 km (0.116 R)
• M23: 6,082,799 km (0.104 R)
• M24: 6,501,972 km (0.071 R)
• M25: 6,930,720 km (0.045 R)
• M26: 7,251,009 km (0.09 R)
• M27: 7,339,122 km (0.096 R)
• M28: 7,876,029 km (0.088 R)
• M29: 8,057,790 km (0.082 R)
• M30: 8,179,712 km (0.097 R)
• M31: 8,302,233 km (0.064 R)
• M32: 8,456,468 km (0.084 R)
• M33: 8,736,216 km (0.112 R)
• M34: 9,082,386 km (0.102 R)
• M35: 9,337,002 km (0.076 R)
• M36: 10,016,625 km (0.104 R)
• M37: 10,578,514 km (0.091 R)
• M38: 10,880,253 km (0.062 R)
• M39: 11,015,190 km (0.115 R)
• M40: 11,184,834 km (0.101 R)
• M41: 11,629,738 km (0.04 R)
• M42: 12,150,189 km (0.095 R)
• M43: 12,891,896 km (0.115 R)
• M44: 13,322,289 km (0.052 R)
• M45: 13,611,910 km (0.117 R)
• M46: 14,013,431 km (0.117 R)
• M47: 14,455,941 km (0.118 R)
• M48: 16,079,378 km (0.045 R)
• M49: 16,737,159 km (0.107 R)
• M50: 17,049,669 km (0.119 R)
• M51: 18,158,938 km (0.043 R)
• M52: 18,399,641 km (0.118 R)
• M53: 20,405,150 km (0.032 R)
• M54: 20,781,089 km (0.106 R)
• M55: 20,948,788 km (0.07 R)
• M56: 21,201,309 km (0.082 R)
• M57: 21,624,522 km (0.057 R)
• M58: 21,965,007 km (0.118 R)
• M59: 22,307,436 km (0.104 R)
• M60: 22,393,305 km (0.059 R)
• M61: 22,953,998 km (0.094 R)
• M62: 23,388,580 km (0.088 R)
• M63: 23,825,705 km (0.114 R)
• M64: 24,089,446 km (0.08 R)
• M65: 24,442,497 km (0.111 R)
• M66: 25,691,639 km (0.076 R)
• M67: 26,052,320 km (0.117 R)
• M68: 26,505,601 km (0.051 R)
• M69: 26,687,662 km (0.096 R)
• M70: 27,604,098 km (0.085 R)
• M71: 27,834,778 km (0.085 R)
• M72: 28,437,658 km (0.118 R)
• M73: 28,857,579 km (0.114 R)
• M74: 30,034,914 km (0.108 R)
• M75: 31,854,174 km (0.072 R)
• M76: 32,047,753 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.2

Radius: 4.8

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.01 AU - 15.31 AU

Year: 20073 Days

Day: 16.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,620,213 km

• M1: 74,350 km (0.117 R)
• M2: 176,825 km (0.107 R)
• M3: 223,350 km (0.118 R)
• M4: 360,381 km (0.119 R)
• M5: 391,049 km (0.1 R)
• M6: 575,802 km (0.089 R)
• M7: 826,678 km (0.102 R)
• M8: 974,929 km (0.076 R)
• M9: 1,063,491 km (0.119 R)
• M10: 1,344,885 km (0.083 R)
• M11: 1,418,786 km (0.11 R)
• M12: 1,494,034 km (0.067 R)
• M13: 1,648,419 km (0.104 R)
• M14: 2,316,822 km (0.103 R)
• M15: 2,435,603 km (0.034 R)
• M16: 2,556,328 km (0.06 R)
• M17: 2,930,473 km (0.085 R)
• M18: 4,777,558 km (0.096 R)
• M19: 4,966,949 km (0.103 R)
• M20: 5,629,368 km (0.078 R)
• M21: 5,789,288 km (0.106 R)
• M22: 6,195,596 km (0.046 R)
• M23: 7,121,457 km (0.027 R)
• M24: 7,381,309 km (0.075 R)
• M25: 7,468,674 km (0.103 R)
• M26: 8,958,519 km (0.093 R)
• M27: 9,856,555 km (0.082 R)
• M28: 10,243,265 km (0.082 R)
• M29: 11,584,560 km (0.101 R)
• M30: 12,457,164 km (0.09 R)
• M31: 12,509,075 km (0.106 R)
• M32: 12,665,405 km (0.044 R)
• M33: 13,138,433 km (0.113 R)
• M34: 13,350,563 km (0.031 R)
• M35: 13,831,969 km (0.094 R)
• M36: 13,939,679 km (0.096 R)
• M37: 14,210,152 km (0.089 R)
• M38: 14,318,910 km (0.109 R)
• M39: 14,976,991 km (0.086 R)
• M40: 15,309,696 km (0.101 R)
• M41: 16,322,324 km (0.079 R)
• M42: 16,722,050 km (0.073 R)
• M43: 17,240,556 km (0.073 R)
• M44: 19,186,825 km (0.113 R)
• M45: 19,729,566 km (0.089 R)
• M46: 19,790,153 km (0.088 R)
• M47: 20,033,249 km (0.096 R)
• M48: 20,583,769 km (0.108 R)
• M49: 21,512,323 km (0.076 R)
• M50: 21,574,706 km (0.099 R)
• M51: 21,699,770 km (0.113 R)
• M52: 22,517,920 km (0.096 R)
• M53: 23,218,038 km (0.099 R)
• M54: 23,538,627 km (0.081 R)
• M55: 24,249,067 km (0.071 R)
• M56: 24,639,517 km (0.044 R)
• M57: 24,704,892 km (0.08 R)
• M58: 26,355,554 km (0.105 R)
• M59: 27,160,541 km (0.088 R)
• M60: 29,000,894 km (0.114 R)
• M61: 29,692,784 km (0.052 R)
• M62: 31,942,736 km (0.053 R)
• M63: 32,156,511 km (0.086 R)
• M64: 33,665,954 km (0.116 R)
• M65: 33,883,469 km (0.034 R)
• M66: 34,538,857 km (0.115 R)
• M67: 35,051,379 km (0.095 R)
• M68: 36,753,354 km (0.113 R)
• M69: 36,828,004 km (0.115 R)
• M70: 36,902,653 km (0.063 R)
• M71: 37,501,643 km (0.1 R)
• M72: 37,727,237 km (0.074 R)
• M73: 38,028,527 km (0.066 R)
• M74: 38,709,496 km (0.063 R)
• M75: 39,165,620 km (0.092 R)
• M76: 39,241,765 km (0.052 R)
• M77: 39,700,133 km (0.11 R)
• M78: 40,083,403 km (0.118 R)
• M79: 41,162,901 km (0.06 R)
• M80: 42,486,693 km (0.104 R)
• M81: 42,643,322 km (0.105 R)
• M82: 46,137,928 km (0.085 R)
• M83: 48,654,763 km (0.03 R)
• M84: 48,736,593 km (0.078 R)
• M85: 49,311,348 km (0.105 R)
• M86: 49,476,055 km (0.064 R)
• M87: 50,633,494 km (0.101 R)
• M88: 50,882,724 km (0.106 R)
• M89: 51,549,182 km (0.109 R)
• M90: 51,716,283 km (0.095 R)
• M91: 54,925,008 km (0.087 R)
• M92: 55,694,240 km (0.104 R)
• M93: 55,865,679 km (0.114 R)
• M94: 56,295,175 km (0.113 R)
• M95: 57,243,625 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.1

Radius: 7.8

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 14.11 AU - 17.15 AU

Year: 23279 Days

Day: 21.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,620,213 km

• M1: 127,906 km (0.117 R)
• M2: 197,918 km (0.025 R)
• M3: 442,959 km (0.055 R)
• M4: 771,027 km (0.103 R)
• M5: 988,842 km (0.088 R)
• M6: 1,319,603 km (0.096 R)
• M7: 2,304,406 km (0.063 R)
• M8: 2,381,748 km (0.067 R)
• M9: 2,948,125 km (0.074 R)
• M10: 3,290,106 km (0.101 R)
• M11: 3,554,894 km (0.087 R)
• M12: 3,780,787 km (0.112 R)
• M13: 4,105,115 km (0.089 R)
• M14: 4,583,828 km (0.069 R)
• M15: 5,803,799 km (0.088 R)
• M16: 7,061,319 km (0.105 R)
• M17: 9,751,238 km (0.089 R)
• M18: 10,195,244 km (0.076 R)
• M19: 10,710,908 km (0.084 R)
• M20: 11,901,707 km (0.114 R)
• M21: 12,172,031 km (0.05 R)
• M22: 12,512,815 km (0.114 R)
• M23: 13,694,787 km (0.092 R)
• M24: 14,049,185 km (0.087 R)
• M25: 14,191,901 km (0.085 R)
• M26: 15,276,785 km (0.054 R)
• M27: 15,866,201 km (0.093 R)
• M28: 16,991,476 km (0.104 R)
• M29: 17,143,318 km (0.07 R)
• M30: 17,525,241 km (0.104 R)
• M31: 17,910,007 km (0.115 R)
• M32: 18,142,183 km (0.101 R)
• M33: 19,238,885 km (0.099 R)
• M34: 19,715,354 km (0.099 R)
• M35: 20,035,194 km (0.072 R)
• M36: 20,276,196 km (0.029 R)
• M37: 24,175,764 km (0.086 R)
• M38: 25,816,105 km (0.031 R)
• M39: 26,517,569 km (0.072 R)
• M40: 27,670,669 km (0.119 R)
• M41: 29,385,211 km (0.058 R)
• M42: 31,134,010 km (0.117 R)
• M43: 31,320,109 km (0.063 R)
• M44: 32,349,792 km (0.027 R)
• M45: 34,442,516 km (0.066 R)
• M46: 35,214,292 km (0.098 R)
• M47: 37,267,223 km (0.094 R)
• M48: 40,064,404 km (0.056 R)
• M49: 40,266,660 km (0.1 R)
• M50: 41,692,777 km (0.044 R)
• M51: 41,795,252 km (0.11 R)
• M52: 42,103,274 km (0.059 R)
• M53: 42,928,306 km (0.105 R)
• M54: 45,751,666 km (0.082 R)
• M55: 46,069,113 km (0.103 R)
• M56: 46,281,093 km (0.114 R)
• M57: 51,575,811 km (0.113 R)
• M58: 51,906,272 km (0.042 R)
• M59: 52,016,526 km (0.038 R)
• M60: 52,901,397 km (0.043 R)
• M61: 54,910,796 km (0.069 R)
• M62: 55,360,637 km (0.12 R)
• M63: 55,924,770 km (0.067 R)
• M64: 57,172,566 km (0.08 R)
• M65: 58,888,753 km (0.075 R)
• M66: 60,621,844 km (0.108 R)
• M67: 60,970,407 km (0.081 R)
• M68: 61,903,300 km (0.085 R)
• M69: 62,137,271 km (0.108 R)
• M70: 62,840,979 km (0.109 R)
• M71: 64,849,031 km (0.081 R)
• M72: 66,518,394 km (0.085 R)
• M73: 67,478,663 km (0.087 R)
• M74: 67,599,089 km (0.089 R)
• M75: 69,534,586 km (0.039 R)
• M76: 73,336,018 km (0.11 R)
• M77: 75,824,279 km (0.052 R)
• M78: 76,199,770 km (0.113 R)
• M79: 76,952,845 km (0.114 R)
• M80: 77,078,657 km (0.116 R)
• M81: 77,204,469 km (0.109 R)
• M82: 78,593,037 km (0.062 R)
• M83: 79,226,883 km (0.078 R)
• M84: 79,353,891 km (0.079 R)
• M85: 79,480,900 km (0.105 R)
• M86: 79,735,216 km (0.078 R)
• M87: 82,936,760 km (0.106 R)
• M88: 83,065,714 km (0.085 R)
• M89: 84,488,389 km (0.115 R)
• M90: 84,747,942 km (0.075 R)
• M91: 85,137,644 km (0.077 R)
• M92: 85,267,794 km (0.065 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 19,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit