🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.44 AU - 0.72 AU

Year: 165 Days

Day: 38.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 61.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.65 AU - 0.69 AU

Year: 204 Days

Day: 30.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.8 AU - 0.98 AU

Year: 313 Days

Day: 29.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,580,121 km

• M1: 639,830 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.56 AU - 2.14 AU

Year: 938 Days

Day: 18.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,580,121 km

• M1: 398,678 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.33 AU - 2.73 AU

Year: 1500 Days

Day: 23.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.6 AU - 3.76 AU

Year: 2632 Days

Day: 16.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.4

Radius: 13.6

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.37 AU - 4.63 AU

Year: 3559 Days

Day: 14.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 84,580,121 km

• M1: 171,439 km (0.07 R)
• M2: 263,591 km (0.085 R)
• M3: 479,162 km (0.091 R)
• M4: 571,015 km (0.091 R)
• M5: 798,853 km (0.081 R)
• M6: 925,113 km (0.112 R)
• M7: 1,186,162 km (0.051 R)
• M8: 1,292,226 km (0.108 R)
• M9: 1,856,958 km (0.118 R)
• M10: 1,966,165 km (0.111 R)
• M11: 2,408,227 km (0.086 R)
• M12: 2,917,757 km (0.094 R)
• M13: 3,441,649 km (0.107 R)
• M14: 3,596,782 km (0.028 R)
• M15: 3,754,458 km (0.094 R)
• M16: 4,199,661 km (0.116 R)
• M17: 4,365,864 km (0.09 R)
• M18: 4,555,554 km (0.089 R)
• M19: 4,662,068 km (0.113 R)
• M20: 5,363,832 km (0.098 R)
• M21: 5,453,890 km (0.096 R)
• M22: 5,750,243 km (0.085 R)
• M23: 5,911,958 km (0.088 R)
• M24: 6,240,026 km (0.11 R)
• M25: 6,334,871 km (0.073 R)
• M26: 6,526,058 km (0.085 R)
• M27: 6,670,719 km (0.079 R)
• M28: 6,889,730 km (0.101 R)
• M29: 7,135,968 km (0.057 R)
• M30: 7,410,181 km (0.117 R)
• M31: 7,510,711 km (0.054 R)
• M32: 7,687,835 km (0.079 R)
• M33: 8,046,121 km (0.101 R)
• M34: 8,227,434 km (0.1 R)
• M35: 8,515,111 km (0.087 R)
• M36: 8,832,707 km (0.045 R)
• M37: 9,343,584 km (0.106 R)
• M38: 9,506,945 km (0.116 R)
• M39: 10,253,737 km (0.115 R)
• M40: 10,365,936 km (0.056 R)
• M41: 10,563,405 km (0.103 R)
• M42: 11,048,102 km (0.102 R)
• M43: 11,365,698 km (0.07 R)
• M44: 11,744,929 km (0.044 R)
• M45: 13,180,919 km (0.096 R)
• M46: 13,425,661 km (0.106 R)
• M47: 13,610,115 km (0.119 R)
• M48: 13,795,616 km (0.085 R)
• M49: 14,356,758 km (0.066 R)
• M50: 14,798,521 km (0.111 R)
• M51: 14,893,665 km (0.116 R)
• M52: 15,052,837 km (0.116 R)
• M53: 15,824,912 km (0.083 R)
• M54: 15,922,300 km (0.101 R)
• M55: 16,281,185 km (0.04 R)
• M56: 16,907,402 km (0.094 R)
• M57: 17,173,387 km (0.089 R)
• M58: 17,440,868 km (0.086 R)
• M59: 17,608,717 km (0.036 R)
• M60: 18,490,147 km (0.06 R)
• M61: 19,455,502 km (0.078 R)
• M62: 19,874,227 km (0.045 R)
• M63: 20,827,315 km (0.095 R)
• M64: 21,076,844 km (0.114 R)
• M65: 21,363,324 km (0.054 R)
• M66: 21,542,991 km (0.031 R)
• M67: 22,048,632 km (0.037 R)
• M68: 22,485,308 km (0.072 R)
• M69: 24,560,380 km (0.113 R)
• M70: 24,975,215 km (0.115 R)
• M71: 25,088,760 km (0.09 R)
• M72: 25,240,452 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175

Radius: 8.9

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.32 AU - 13.64 AU

Year: 13563 Days

Day: 9.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 84,580,121 km

• M1: 116,836 km (0.055 R)
• M2: 353,949 km (0.043 R)
• M3: 538,552 km (0.112 R)
• M4: 769,531 km (0.092 R)
• M5: 1,130,661 km (0.113 R)
• M6: 1,285,644 km (0.098 R)
• M7: 1,792,332 km (0.069 R)
• M8: 2,141,045 km (0.113 R)
• M9: 2,488,710 km (0.111 R)
• M10: 2,669,275 km (0.097 R)
• M11: 2,854,178 km (0.091 R)
• M12: 3,434,019 km (0.113 R)
• M13: 3,534,250 km (0.107 R)
• M14: 3,866,656 km (0.065 R)
• M15: 4,102,722 km (0.117 R)
• M16: 4,370,502 km (0.081 R)
• M17: 5,008,238 km (0.12 R)
• M18: 5,468,999 km (0.11 R)
• M19: 5,586,284 km (0.099 R)
• M20: 6,338,611 km (0.103 R)
• M21: 6,963,182 km (0.08 R)
• M22: 7,186,383 km (0.114 R)
• M23: 7,738,399 km (0.114 R)
• M24: 7,969,827 km (0.059 R)
• M25: 8,169,839 km (0.082 R)
• M26: 8,609,058 km (0.065 R)
• M27: 8,952,236 km (0.109 R)
• M28: 10,044,151 km (0.093 R)
• M29: 10,881,300 km (0.098 R)
• M30: 11,029,253 km (0.1 R)
• M31: 11,326,952 km (0.116 R)
• M32: 11,740,740 km (0.084 R)
• M33: 11,968,578 km (0.077 R)
• M34: 12,544,380 km (0.089 R)
• M35: 13,444,809 km (0.05 R)
• M36: 13,723,061 km (0.052 R)
• M37: 14,083,592 km (0.12 R)
• M38: 14,487,806 km (0.111 R)
• M39: 15,019,028 km (0.075 R)
• M40: 15,225,024 km (0.077 R)
• M41: 16,016,397 km (0.115 R)
• M42: 16,184,694 km (0.101 R)
• M43: 16,949,289 km (0.108 R)
• M44: 17,120,878 km (0.047 R)
• M45: 17,206,897 km (0.1 R)
• M46: 17,292,915 km (0.109 R)
• M47: 17,725,702 km (0.114 R)
• M48: 17,856,301 km (0.101 R)
• M49: 19,807,356 km (0.067 R)
• M50: 19,897,564 km (0.073 R)
• M51: 20,169,234 km (0.1 R)
• M52: 20,260,040 km (0.075 R)
• M53: 20,442,100 km (0.075 R)
• M54: 21,407,007 km (0.088 R)
• M55: 21,545,983 km (0.1 R)
• M56: 21,731,783 km (0.038 R)
• M57: 21,871,508 km (0.087 R)
• M58: 22,527,644 km (0.101 R)
• M59: 23,667,430 km (0.103 R)
• M60: 24,486,030 km (0.098 R)
• M61: 25,118,230 km (0.103 R)
• M62: 25,706,599 km (0.103 R)
• M63: 25,953,136 km (0.06 R)
• M64: 26,101,388 km (0.075 R)
• M65: 26,398,788 km (0.108 R)
• M66: 26,697,386 km (0.075 R)
• M67: 27,751,153 km (0.032 R)
• M68: 27,902,696 km (0.106 R)
• M69: 28,156,114 km (0.083 R)
• M70: 29,847,169 km (0.031 R)
• M71: 30,574,663 km (0.096 R)
• M72: 31,835,025 km (0.109 R)
• M73: 31,993,898 km (0.052 R)
• M74: 32,099,814 km (0.047 R)
• M75: 35,005,154 km (0.115 R)
• M76: 35,497,630 km (0.082 R)
• M77: 35,662,188 km (0.028 R)
• M78: 36,047,402 km (0.079 R)
• M79: 36,489,165 km (0.111 R)
• M80: 36,932,872 km (0.114 R)
• M81: 37,099,674 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.5

Radius: 4.8

Gravity: 36.74 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 10.3 AU - 14.22 AU

Year: 16003 Days

Day: 24.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,580,121 km

• M1: 243,845 km (0.055 R)
• M2: 520,152 km (0.106 R)
• M3: 991,535 km (0.11 R)
• M4: 1,093,112 km (0.118 R)
• M5: 1,171,501 km (0.11 R)
• M6: 1,532,929 km (0.08 R)
• M7: 1,650,663 km (0.083 R)
• M8: 1,710,801 km (0.098 R)
• M9: 2,151,068 km (0.118 R)
• M10: 2,316,673 km (0.077 R)
• M11: 2,909,828 km (0.099 R)
• M12: 3,019,184 km (0.101 R)
• M13: 3,055,985 km (0.068 R)
• M14: 3,355,480 km (0.094 R)
• M15: 4,433,782 km (0.078 R)
• M16: 5,251,334 km (0.102 R)
• M17: 5,474,085 km (0.089 R)
• M18: 6,254,537 km (0.052 R)
• M19: 6,681,789 km (0.039 R)
• M20: 7,765,027 km (0.109 R)
• M21: 8,018,745 km (0.073 R)
• M22: 8,275,156 km (0.115 R)
• M23: 9,220,614 km (0.097 R)
• M24: 9,274,021 km (0.073 R)
• M25: 10,255,084 km (0.071 R)
• M26: 10,310,435 km (0.083 R)
• M27: 10,366,085 km (0.057 R)
• M28: 10,421,736 km (0.045 R)
• M29: 10,814,131 km (0.088 R)
• M30: 10,927,077 km (0.052 R)
• M31: 11,154,316 km (0.118 R)
• M32: 11,845,159 km (0.11 R)
• M33: 13,207,697 km (0.1 R)
• M34: 13,876,698 km (0.026 R)
• M35: 15,437,603 km (0.085 R)
• M36: 15,501,182 km (0.099 R)
• M37: 16,013,106 km (0.062 R)
• M38: 16,922,062 km (0.088 R)
• M39: 17,515,218 km (0.05 R)
• M40: 17,714,482 km (0.079 R)
• M41: 17,781,053 km (0.089 R)
• M42: 18,383,933 km (0.039 R)
• M43: 19,129,977 km (0.085 R)
• M44: 19,198,344 km (0.098 R)
• M45: 19,266,710 km (0.109 R)
• M46: 22,211,544 km (0.116 R)
• M47: 23,515,738 km (0.099 R)
• M48: 24,103,359 km (0.05 R)
• M49: 24,621,416 km (0.118 R)
• M50: 25,443,007 km (0.112 R)
• M51: 25,518,255 km (0.081 R)
• M52: 26,425,566 km (0.09 R)
• M53: 26,730,447 km (0.085 R)
• M54: 27,112,968 km (0.089 R)
• M55: 27,497,435 km (0.101 R)
• M56: 28,583,516 km (0.053 R)
• M57: 31,439,937 km (0.06 R)
• M58: 33,476,413 km (0.079 R)
• M59: 33,723,549 km (0.034 R)
• M60: 39,400,339 km (0.077 R)
• M61: 41,770,119 km (0.029 R)
• M62: 42,302,987 km (0.053 R)
• M63: 42,481,008 km (0.064 R)
• M64: 42,838,098 km (0.098 R)
• M65: 43,914,904 km (0.112 R)
• M66: 46,278,700 km (0.111 R)
• M67: 46,921,971 km (0.108 R)
• M68: 48,031,987 km (0.094 R)
• M69: 51,223,209 km (0.073 R)
• M70: 51,318,054 km (0.119 R)
• M71: 51,413,048 km (0.089 R)
• M72: 52,270,244 km (0.076 R)
• M73: 53,324,311 km (0.062 R)
• M74: 54,869,956 km (0.072 R)
• M75: 55,161,522 km (0.094 R)
• M76: 55,453,388 km (0.088 R)
• M77: 56,234,588 km (0.104 R)
• M78: 57,412,970 km (0.065 R)
• M79: 57,807,609 km (0.089 R)
• M80: 58,500,397 km (0.097 R)
• M81: 59,994,132 km (0.117 R)
• M82: 60,695,596 km (0.096 R)
• M83: 62,714,419 km (0.036 R)
• M84: 63,732,134 km (0.113 R)
• M85: 63,834,159 km (0.079 R)
• M86: 63,936,185 km (0.041 R)
• M87: 64,550,135 km (0.093 R)
• M88: 65,680,646 km (0.106 R)
• M89: 66,196,609 km (0.061 R)
• M90: 66,506,875 km (0.1 R)
• M91: 67,961,116 km (0.101 R)
• M92: 68,378,644 km (0.062 R)
• M93: 68,796,919 km (0.111 R)
• M94: 69,215,943 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.5

Radius: 3

Gravity: 40.83 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 17.61 AU - 21.31 AU

Year: 32001 Days

Day: 19.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 84,580,121 km

• M1: 76,594 km (0.078 R)
• M2: 109,506 km (0.048 R)
• M3: 134,788 km (0.065 R)
• M4: 313,108 km (0.04 R)
• M5: 391,797 km (0.087 R)
• M6: 498,759 km (0.116 R)
• M7: 521,199 km (0.042 R)
• M8: 614,847 km (0.112 R)
• M9: 639,082 km (0.092 R)
• M10: 663,616 km (0.076 R)
• M11: 1,157,738 km (0.115 R)
• M12: 1,438,384 km (0.069 R)
• M13: 1,603,091 km (0.08 R)
• M14: 2,095,567 km (0.092 R)
• M15: 2,132,368 km (0.058 R)
• M16: 2,281,966 km (0.113 R)
• M17: 3,551,753 km (0.105 R)
• M18: 3,818,486 km (0.077 R)
• M19: 4,230,777 km (0.096 R)
• M20: 4,561,239 km (0.075 R)
• M21: 4,657,131 km (0.101 R)
• M22: 5,196,432 km (0.113 R)
• M23: 5,448,055 km (0.082 R)
• M24: 6,067,989 km (0.112 R)
• M25: 6,655,759 km (0.077 R)
• M26: 7,712,817 km (0.117 R)
• M27: 8,173,280 km (0.111 R)
• M28: 8,701,809 km (0.083 R)
• M29: 8,940,268 km (0.092 R)
• M30: 10,102,045 km (0.099 R)
• M31: 10,732,301 km (0.061 R)
• M32: 11,375,123 km (0.08 R)
• M33: 11,440,048 km (0.075 R)
• M34: 11,570,348 km (0.08 R)
• M35: 11,898,267 km (0.106 R)
• M36: 12,968,191 km (0.04 R)
• M37: 13,035,958 km (0.067 R)
• M38: 14,207,908 km (0.113 R)
• M39: 14,488,404 km (0.101 R)
• M40: 14,912,813 km (0.055 R)
• M41: 15,055,081 km (0.092 R)
• M42: 15,197,947 km (0.088 R)
• M43: 15,846,154 km (0.088 R)
• M44: 16,724,294 km (0.052 R)
• M45: 16,798,195 km (0.112 R)
• M46: 18,298,512 km (0.064 R)
• M47: 18,527,247 km (0.071 R)
• M48: 19,296,629 km (0.071 R)
• M49: 20,076,184 km (0.114 R)
• M50: 20,945,647 km (0.113 R)
• M51: 21,025,382 km (0.1 R)
• M52: 22,232,188 km (0.058 R)
• M53: 22,803,054 km (0.079 R)
• M54: 23,875,820 km (0.079 R)
• M55: 25,643,319 km (0.117 R)
• M56: 26,758,422 km (0.042 R)
• M57: 27,539,622 km (0.084 R)
• M58: 28,328,302 km (0.096 R)
• M59: 30,017,411 km (0.084 R)
• M60: 31,191,904 km (0.069 R)
• M61: 32,842,567 km (0.097 R)
• M62: 35,371,369 km (0.117 R)
• M63: 35,656,204 km (0.108 R)
• M64: 38,351,060 km (0.044 R)
• M65: 40,018,926 km (0.092 R)
• M66: 41,110,542 km (0.03 R)
• M67: 44,444,031 km (0.099 R)
• M68: 44,956,554 km (0.05 R)
• M69: 46,713,880 km (0.094 R)
• M70: 47,444,067 km (0.097 R)
• M71: 47,653,355 km (0.091 R)
• M72: 48,283,162 km (0.115 R)
• M73: 50,402,066 km (0.097 R)
• M74: 50,936,579 km (0.108 R)
• M75: 52,659,348 km (0.118 R)
• M76: 53,310,398 km (0.064 R)
• M77: 53,636,821 km (0.118 R)
• M78: 55,830,374 km (0.087 R)
• M79: 57,049,298 km (0.087 R)
• M80: 58,950,238 km (0.087 R)
• M81: 60,191,302 km (0.114 R)
• M82: 60,417,793 km (0.115 R)
• M83: 60,531,188 km (0.095 R)
• M84: 62,584,269 km (0.048 R)
• M85: 63,504,147 km (0.103 R)
• M86: 64,312,573 km (0.115 R)
• M87: 66,173,421 km (0.118 R)
• M88: 68,524,053 km (0.111 R)
• M89: 69,234,493 km (0.064 R)
• M90: 72,341,641 km (0.11 R)
• M91: 72,823,645 km (0.034 R)
• M92: 73,790,795 km (0.026 R)
• M93: 75,127,751 km (0.091 R)
• M94: 78,319,272 km (0.108 R)
• M95: 78,442,990 km (0.03 R)
• M96: 79,682,857 km (0.067 R)
• M97: 81,805,651 km (0.071 R)
• M98: 82,182,189 km (0.095 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 12,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit