🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.61 AU - 0.73 AU

Year: 195 Days

Day: 14 Hours

Environment

Temp: 162 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,505,925 km

• M1: 44,580 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.64 AU - 0.76 AU

Year: 208 Days

Day: 41.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.72 AU - 0.88 AU

Year: 254 Days

Day: 27.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,505,925 km

• M1: 13,613 km (0.087 R)
• M2: 129,402 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.72 AU - 1.16 AU

Year: 323 Days

Day: 38.4 Hours

Environment

Temp: 90 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,505,925 km

• M1: 507,286 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.4 AU - 3.98 AU

Year: 2021 Days

Day: 26.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,505,925 km

• M1: 1,497,475 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.95 AU - 4.63 AU

Year: 2618 Days

Day: 15.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.2

Radius: 10.6

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.15 AU - 6.63 AU

Year: 5730 Days

Day: 9.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,505,925 km

• M1: 218,712 km (0.065 R)
• M2: 300,243 km (0.084 R)
• M3: 387,758 km (0.075 R)
• M4: 533,765 km (0.083 R)
• M5: 714,031 km (0.025 R)
• M6: 797,805 km (0.081 R)
• M7: 885,171 km (0.104 R)
• M8: 1,285,943 km (0.063 R)
• M9: 1,372,710 km (0.108 R)
• M10: 1,533,977 km (0.111 R)
• M11: 1,995,187 km (0.107 R)
• M12: 2,158,248 km (0.091 R)
• M13: 2,476,294 km (0.097 R)
• M14: 2,923,591 km (0.072 R)
• M15: 3,299,680 km (0.106 R)
• M16: 3,371,936 km (0.055 R)
• M17: 3,666,345 km (0.096 R)
• M18: 3,842,122 km (0.106 R)
• M19: 3,969,280 km (0.083 R)
• M20: 4,227,935 km (0.08 R)
• M21: 4,306,624 km (0.112 R)
• M22: 5,148,261 km (0.109 R)
• M23: 5,980,923 km (0.101 R)
• M24: 6,128,875 km (0.062 R)
• M25: 6,609,982 km (0.085 R)
• M26: 7,386,245 km (0.043 R)
• M27: 7,898,319 km (0.079 R)
• M28: 8,855,446 km (0.082 R)
• M29: 9,159,878 km (0.057 R)
• M30: 9,227,945 km (0.118 R)
• M31: 9,467,750 km (0.072 R)
• M32: 9,848,776 km (0.117 R)
• M33: 10,913,464 km (0.092 R)
• M34: 11,203,534 km (0.102 R)
• M35: 11,386,193 km (0.052 R)
• M36: 11,754,353 km (0.102 R)
• M37: 12,540,191 km (0.113 R)
• M38: 12,806,027 km (0.047 R)
• M39: 14,123,236 km (0.104 R)
• M40: 14,439,336 km (0.094 R)
• M41: 14,598,359 km (0.086 R)
• M42: 16,219,850 km (0.106 R)
• M43: 16,385,156 km (0.102 R)
• M44: 16,468,033 km (0.105 R)
• M45: 16,800,738 km (0.119 R)
• M46: 17,135,838 km (0.111 R)
• M47: 17,430,845 km (0.084 R)
• M48: 17,642,526 km (0.082 R)
• M49: 17,897,740 km (0.082 R)
• M50: 17,983,160 km (0.095 R)
• M51: 18,325,889 km (0.09 R)
• M52: 18,498,076 km (0.114 R)
• M53: 18,670,712 km (0.11 R)
• M54: 19,279,575 km (0.101 R)
• M55: 19,367,090 km (0.115 R)
• M56: 19,586,400 km (0.075 R)
• M57: 20,561,180 km (0.039 R)
• M58: 20,740,099 km (0.109 R)
• M59: 21,099,583 km (0.099 R)
• M60: 21,551,817 km (0.063 R)
• M61: 22,327,931 km (0.102 R)
• M62: 22,603,939 km (0.085 R)
• M63: 22,742,467 km (0.08 R)
• M64: 23,252,595 km (0.065 R)
• M65: 23,485,819 km (0.059 R)
• M66: 23,719,790 km (0.042 R)
• M67: 23,954,359 km (0.118 R)
• M68: 25,187,345 km (0.071 R)
• M69: 25,570,764 km (0.087 R)
• M70: 26,635,302 km (0.03 R)
• M71: 27,124,039 km (0.083 R)
• M72: 27,714,352 km (0.083 R)
• M73: 27,961,637 km (0.082 R)
• M74: 29,108,305 km (0.105 R)
• M75: 30,321,244 km (0.107 R)
• M76: 30,473,984 km (0.113 R)
• M77: 30,831,373 km (0.037 R)
• M78: 31,190,258 km (0.074 R)
• M79: 31,550,490 km (0.066 R)
• M80: 31,653,713 km (0.101 R)
• M81: 32,535,293 km (0.061 R)
• M82: 32,639,563 km (0.103 R)
• M83: 33,319,784 km (0.031 R)
• M84: 34,110,708 km (0.11 R)
• M85: 34,800,953 km (0.085 R)
• M86: 35,388,723 km (0.047 R)
• M87: 35,925,929 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.7

Radius: 8.8

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.08 AU - 7.98 AU

Year: 6613 Days

Day: 9.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,505,925 km

• M1: 183,257 km (0.079 R)
• M2: 346,618 km (0.118 R)
• M3: 448,943 km (0.077 R)
• M4: 527,632 km (0.084 R)
• M5: 587,022 km (0.027 R)
• M6: 753,225 km (0.096 R)
• M7: 863,479 km (0.067 R)
• M8: 949,946 km (0.084 R)
• M9: 1,024,297 km (0.093 R)
• M10: 1,195,137 km (0.104 R)
• M11: 1,392,158 km (0.103 R)
• M12: 1,635,554 km (0.081 R)
• M13: 1,725,911 km (0.047 R)
• M14: 2,084,347 km (0.105 R)
• M15: 3,045,663 km (0.065 R)
• M16: 3,180,002 km (0.112 R)
• M17: 4,052,307 km (0.112 R)
• M18: 4,604,323 km (0.119 R)
• M19: 4,967,996 km (0.044 R)
• M20: 5,394,948 km (0.074 R)
• M21: 5,503,556 km (0.111 R)
• M22: 6,085,641 km (0.089 R)
• M23: 6,950,915 km (0.11 R)
• M24: 7,218,097 km (0.119 R)
• M25: 7,731,816 km (0.104 R)
• M26: 8,858,438 km (0.117 R)
• M27: 8,954,629 km (0.04 R)
• M28: 9,604,782 km (0.062 R)
• M29: 9,670,754 km (0.104 R)
• M30: 10,035,624 km (0.106 R)
• M31: 10,102,494 km (0.116 R)
• M32: 10,169,514 km (0.12 R)
• M33: 10,304,002 km (0.071 R)
• M34: 10,608,583 km (0.097 R)
• M35: 11,019,379 km (0.085 R)
• M36: 11,645,297 km (0.097 R)
• M37: 11,715,608 km (0.074 R)
• M38: 11,891,984 km (0.081 R)
• M39: 12,069,107 km (0.103 R)
• M40: 12,426,048 km (0.093 R)
• M41: 12,605,865 km (0.08 R)
• M42: 13,739,816 km (0.105 R)
• M43: 13,814,167 km (0.03 R)
• M44: 14,602,099 km (0.101 R)
• M45: 15,058,970 km (0.114 R)
• M46: 15,520,480 km (0.052 R)
• M47: 16,853,397 km (0.115 R)
• M48: 17,573,711 km (0.111 R)
• M49: 18,140,986 km (0.102 R)
• M50: 18,386,027 km (0.084 R)
• M51: 18,508,847 km (0.097 R)
• M52: 19,543,615 km (0.079 R)
• M53: 19,878,565 km (0.08 R)
• M54: 20,215,609 km (0.11 R)
• M55: 20,724,541 km (0.116 R)
• M56: 20,980,653 km (0.063 R)
• M57: 21,066,223 km (0.068 R)
• M58: 21,452,933 km (0.108 R)
• M59: 21,539,101 km (0.113 R)
• M60: 22,451,648 km (0.094 R)
• M61: 22,582,995 km (0.066 R)
• M62: 23,022,813 km (0.08 R)
• M63: 23,687,776 km (0.096 R)
• M64: 24,000,286 km (0.045 R)
• M65: 24,674,523 km (0.114 R)
• M66: 24,810,059 km (0.096 R)
• M67: 24,991,222 km (0.103 R)
• M68: 25,309,417 km (0.109 R)
• M69: 25,674,585 km (0.091 R)
• M70: 26,780,712 km (0.104 R)
• M71: 26,966,512 km (0.104 R)
• M72: 28,232,260 km (0.119 R)
• M73: 28,801,031 km (0.074 R)
• M74: 29,949,943 km (0.114 R)
• M75: 30,094,604 km (0.079 R)
• M76: 30,432,994 km (0.107 R)
• M77: 30,967,358 km (0.108 R)
• M78: 33,385,308 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355

Radius: 7

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.08 AU - 16.88 AU

Year: 23734 Days

Day: 21.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,505,925 km

• M1: 341,382 km (0.103 R)
• M2: 460,462 km (0.087 R)
• M3: 515,963 km (0.087 R)
• M4: 806,632 km (0.118 R)
• M5: 1,436,588 km (0.092 R)
• M6: 1,842,747 km (0.111 R)
• M7: 2,027,500 km (0.095 R)
• M8: 2,154,060 km (0.073 R)
• M9: 2,481,829 km (0.119 R)
• M10: 2,549,148 km (0.098 R)
• M11: 3,074,535 km (0.107 R)
• M12: 5,312,071 km (0.118 R)
• M13: 6,484,021 km (0.041 R)
• M14: 6,812,837 km (0.114 R)
• M15: 7,243,678 km (0.042 R)
• M16: 7,486,775 km (0.079 R)
• M17: 7,931,230 km (0.104 R)
• M18: 9,209,993 km (0.086 R)
• M19: 9,262,502 km (0.096 R)
• M20: 9,953,794 km (0.103 R)
• M21: 10,061,654 km (0.103 R)
• M22: 10,278,421 km (0.034 R)
• M23: 12,240,696 km (0.03 R)
• M24: 12,646,705 km (0.045 R)
• M25: 12,880,825 km (0.059 R)
• M26: 12,939,468 km (0.059 R)
• M27: 13,353,106 km (0.064 R)
• M28: 13,831,221 km (0.077 R)
• M29: 14,072,373 km (0.102 R)
• M30: 14,132,810 km (0.106 R)
• M31: 14,314,871 km (0.084 R)
• M32: 14,436,643 km (0.072 R)
• M33: 14,619,901 km (0.12 R)
• M34: 15,924,544 km (0.104 R)
• M35: 15,987,674 km (0.033 R)
• M36: 16,050,804 km (0.108 R)
• M37: 16,240,644 km (0.047 R)
• M38: 18,577,213 km (0.036 R)
• M39: 19,244,719 km (0.078 R)
• M40: 19,581,314 km (0.092 R)
• M41: 20,328,855 km (0.093 R)
• M42: 22,626,977 km (0.098 R)
• M43: 22,982,422 km (0.067 R)
• M44: 23,411,169 km (0.115 R)
• M45: 24,494,856 km (0.063 R)
• M46: 30,465,158 km (0.1 R)
• M47: 34,626,073 km (0.097 R)
• M48: 34,707,753 km (0.109 R)
• M49: 35,446,467 km (0.085 R)
• M50: 35,693,753 km (0.099 R)
• M51: 36,024,514 km (0.108 R)
• M52: 36,605,701 km (0.114 R)
• M53: 36,855,679 km (0.108 R)
• M54: 37,022,780 km (0.094 R)
• M55: 37,609,204 km (0.057 R)
• M56: 40,243,323 km (0.082 R)
• M57: 42,497,913 km (0.109 R)
• M58: 43,287,939 km (0.053 R)
• M59: 44,171,314 km (0.115 R)
• M60: 44,260,026 km (0.073 R)
• M61: 45,597,281 km (0.1 R)
• M62: 47,855,162 km (0.048 R)
• M63: 49,872,041 km (0.089 R)
• M64: 51,076,902 km (0.113 R)
• M65: 51,542,899 km (0.033 R)
• M66: 51,729,597 km (0.028 R)
• M67: 55,607,773 km (0.102 R)
• M68: 56,953,256 km (0.091 R)
• M69: 57,049,746 km (0.074 R)
• M70: 59,872,509 km (0.043 R)
• M71: 60,363,638 km (0.084 R)
• M72: 60,856,264 km (0.108 R)
• M73: 66,260,637 km (0.04 R)
• M74: 66,666,945 km (0.098 R)
• M75: 66,768,671 km (0.074 R)
• M76: 68,505,951 km (0.05 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 11,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit