🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.38 AU - 1.92 AU

Year: 782 Days

Day: 12.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 66.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.18 AU - 2.2 AU

Year: 1196 Days

Day: 18.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 118.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.71 AU - 3.17 AU

Year: 1860 Days

Day: 34.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.11 AU - 4.19 AU

Year: 2573 Days

Day: 27.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345

Radius: 8.3

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.19 AU - 5.17 AU

Year: 3735 Days

Day: 8.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,319,980 km

• M1: 106,514 km (0.1 R)
• M2: 297,401 km (0.065 R)
• M3: 414,386 km (0.12 R)
• M4: 725,550 km (0.104 R)
• M5: 931,396 km (0.091 R)
• M6: 1,004,400 km (0.075 R)
• M7: 1,123,031 km (0.058 R)
• M8: 1,280,857 km (0.108 R)
• M9: 1,618,499 km (0.106 R)
• M10: 1,694,495 km (0.084 R)
• M11: 1,956,441 km (0.067 R)
• M12: 2,175,452 km (0.051 R)
• M13: 2,302,162 km (0.104 R)
• M14: 2,460,287 km (0.055 R)
• M15: 2,711,910 km (0.114 R)
• M16: 2,772,348 km (0.097 R)
• M17: 2,848,493 km (0.114 R)
• M18: 3,003,028 km (0.109 R)
• M19: 3,336,481 km (0.118 R)
• M20: 3,532,455 km (0.064 R)
• M21: 3,598,577 km (0.111 R)
• M22: 3,782,732 km (0.038 R)
• M23: 3,884,458 km (0.103 R)
• M24: 3,952,825 km (0.037 R)
• M25: 4,125,460 km (0.079 R)
• M26: 4,195,173 km (0.118 R)
• M27: 4,567,821 km (0.084 R)
• M28: 4,767,235 km (0.048 R)
• M29: 4,877,339 km (0.08 R)
• M30: 5,043,991 km (0.115 R)
• M31: 5,193,739 km (0.097 R)
• M32: 5,440,127 km (0.112 R)
• M33: 5,729,299 km (0.11 R)
• M34: 5,846,285 km (0.073 R)
• M35: 6,565,402 km (0.111 R)
• M36: 6,626,587 km (0.079 R)
• M37: 6,790,696 km (0.1 R)
• M38: 7,039,328 km (0.12 R)
• M39: 7,270,008 km (0.078 R)
• M40: 7,481,838 km (0.065 R)
• M41: 7,567,109 km (0.12 R)
• M42: 7,955,016 km (0.111 R)
• M43: 8,107,606 km (0.094 R)
• M44: 8,437,918 km (0.083 R)
• M45: 8,615,790 km (0.094 R)
• M46: 9,066,229 km (0.066 R)
• M47: 9,663,125 km (0.109 R)
• M48: 9,825,887 km (0.051 R)
• M49: 10,225,314 km (0.109 R)
• M50: 10,438,939 km (0.08 R)
• M51: 10,606,040 km (0.06 R)
• M52: 11,357,022 km (0.038 R)
• M53: 11,479,692 km (0.088 R)
• M54: 11,825,712 km (0.093 R)
• M55: 11,950,028 km (0.051 R)
• M56: 12,502,642 km (0.082 R)
• M57: 12,807,523 km (0.116 R)
• M58: 13,114,797 km (0.103 R)
• M59: 13,217,869 km (0.114 R)
• M60: 13,606,375 km (0.072 R)
• M61: 13,841,393 km (0.089 R)
• M62: 14,183,225 km (0.097 R)
• M63: 14,501,270 km (0.101 R)
• M64: 14,821,559 km (0.037 R)
• M65: 15,387,787 km (0.096 R)
• M66: 15,851,390 km (0.089 R)
• M67: 16,043,624 km (0.063 R)
• M68: 16,126,202 km (0.104 R)
• M69: 16,430,334 km (0.092 R)
• M70: 16,736,411 km (0.109 R)
• M71: 17,184,906 km (0.09 R)
• M72: 17,241,155 km (0.096 R)
• M73: 18,036,566 km (0.092 R)
• M74: 18,237,177 km (0.106 R)
• M75: 18,930,863 km (0.114 R)
• M76: 18,989,056 km (0.103 R)
• M77: 19,427,527 km (0.049 R)
• M78: 19,544,962 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.1

Radius: 9.8

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.61 AU - 5.43 AU

Year: 4150 Days

Day: 14.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 34,319,980 km

• M1: 122,371 km (0.041 R)
• M2: 277,803 km (0.087 R)
• M3: 576,550 km (0.084 R)
• M4: 1,312,572 km (0.113 R)
• M5: 1,505,553 km (0.115 R)
• M6: 1,666,670 km (0.09 R)
• M7: 1,940,733 km (0.117 R)
• M8: 2,061,010 km (0.115 R)
• M9: 2,309,342 km (0.118 R)
• M10: 2,651,622 km (0.085 R)
• M11: 2,749,010 km (0.081 R)
• M12: 3,086,204 km (0.074 R)
• M13: 3,556,540 km (0.043 R)
• M14: 4,049,315 km (0.051 R)
• M15: 4,289,569 km (0.117 R)
• M16: 4,563,782 km (0.041 R)
• M17: 4,843,530 km (0.068 R)
• M18: 5,669,460 km (0.072 R)
• M19: 5,986,458 km (0.105 R)
• M20: 6,130,970 km (0.057 R)
• M21: 6,309,141 km (0.026 R)
• M22: 7,022,423 km (0.109 R)
• M23: 7,106,946 km (0.084 R)
• M24: 7,953,969 km (0.094 R)
• M25: 8,452,280 km (0.102 R)
• M26: 8,650,796 km (0.061 R)
• M27: 8,997,414 km (0.063 R)
• M28: 9,163,169 km (0.068 R)
• M29: 9,329,970 km (0.055 R)
• M30: 9,723,114 km (0.104 R)
• M31: 9,836,509 km (0.118 R)
• M32: 9,988,201 km (0.111 R)
• M33: 10,390,470 km (0.115 R)
• M34: 10,506,258 km (0.063 R)
• M35: 10,758,780 km (0.073 R)
• M36: 11,171,071 km (0.093 R)
• M37: 11,668,634 km (0.072 R)
• M38: 11,970,672 km (0.038 R)
• M39: 12,071,800 km (0.12 R)
• M40: 12,214,068 km (0.061 R)
• M41: 12,995,866 km (0.106 R)
• M42: 13,392,749 km (0.073 R)
• M43: 13,582,290 km (0.079 R)
• M44: 14,027,643 km (0.045 R)
• M45: 14,413,306 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.9

Radius: 13.3

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.18 AU - 5.62 AU

Year: 4630 Days

Day: 5.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,319,980 km

• M1: 170,392 km (0.104 R)
• M2: 271,670 km (0.12 R)
• M3: 753,674 km (0.084 R)
• M4: 933,491 km (0.102 R)
• M5: 1,029,084 km (0.107 R)
• M6: 1,216,380 km (0.093 R)
• M7: 1,543,700 km (0.09 R)
• M8: 1,692,700 km (0.099 R)
• M9: 2,224,969 km (0.104 R)
• M10: 2,413,911 km (0.102 R)
• M11: 2,510,402 km (0.119 R)
• M12: 2,807,952 km (0.108 R)
• M13: 2,930,173 km (0.075 R)
• M14: 3,524,526 km (0.111 R)
• M15: 3,813,250 km (0.1 R)
• M16: 4,202,653 km (0.087 R)
• M17: 4,319,639 km (0.11 R)
• M18: 4,461,607 km (0.102 R)
• M19: 4,629,157 km (0.063 R)
• M20: 4,750,032 km (0.101 R)
• M21: 4,921,172 km (0.12 R)
• M22: 5,320,149 km (0.047 R)
• M23: 5,447,008 km (0.107 R)
• M24: 5,652,107 km (0.062 R)
• M25: 5,912,108 km (0.032 R)
• M26: 6,444,078 km (0.101 R)
• M27: 6,552,237 km (0.066 R)
• M28: 6,715,748 km (0.055 R)
• M29: 6,963,631 km (0.105 R)
• M30: 7,468,524 km (0.077 R)
• M31: 7,696,661 km (0.073 R)
• M32: 7,811,702 km (0.094 R)
• M33: 8,130,943 km (0.038 R)
• M34: 8,483,994 km (0.109 R)
• M35: 10,803,210 km (0.116 R)
• M36: 11,387,390 km (0.061 R)
• M37: 11,849,049 km (0.112 R)
• M38: 12,082,122 km (0.1 R)
• M39: 12,519,098 km (0.064 R)
• M40: 12,892,943 km (0.117 R)
• M41: 13,443,313 km (0.088 R)
• M42: 14,996,139 km (0.045 R)
• M43: 16,160,908 km (0.083 R)
• M44: 16,271,611 km (0.065 R)
• M45: 16,456,663 km (0.113 R)
• M46: 16,605,214 km (0.1 R)
• M47: 17,771,629 km (0.032 R)
• M48: 18,499,572 km (0.025 R)
• M49: 18,808,940 km (0.118 R)
• M50: 19,198,194 km (0.102 R)
• M51: 19,354,673 km (0.072 R)
• M52: 19,472,257 km (0.041 R)
• M53: 19,668,829 km (0.058 R)
• M54: 19,984,630 km (0.07 R)
• M55: 20,222,640 km (0.07 R)
• M56: 20,421,605 km (0.068 R)
• M57: 20,541,433 km (0.1 R)
• M58: 20,661,411 km (0.071 R)
• M59: 20,982,448 km (0.075 R)
• M60: 21,103,323 km (0.077 R)
• M61: 21,507,835 km (0.104 R)
• M62: 22,488,898 km (0.11 R)
• M63: 22,695,194 km (0.037 R)
• M64: 24,114,279 km (0.034 R)
• M65: 24,919,864 km (0.086 R)
• M66: 25,218,910 km (0.082 R)
• M67: 25,906,910 km (0.047 R)
• M68: 27,389,276 km (0.077 R)
• M69: 27,609,484 km (0.109 R)
• M70: 27,830,440 km (0.085 R)
• M71: 28,407,588 km (0.05 R)
• M72: 28,585,909 km (0.082 R)
• M73: 28,719,949 km (0.105 R)
• M74: 28,854,138 km (0.111 R)
• M75: 29,213,173 km (0.107 R)
• M76: 29,663,911 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.8

Radius: 10.4

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.68 AU - 7.48 AU

Year: 5531 Days

Day: 12.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,319,980 km

• M1: 141,370 km (0.074 R)
• M2: 402,867 km (0.038 R)
• M3: 1,006,644 km (0.075 R)
• M4: 1,309,281 km (0.116 R)
• M5: 1,445,415 km (0.117 R)
• M6: 2,175,452 km (0.117 R)
• M7: 2,379,354 km (0.118 R)
• M8: 2,653,866 km (0.049 R)
• M9: 2,894,120 km (0.097 R)
• M10: 2,983,430 km (0.1 R)
• M11: 3,256,446 km (0.063 R)
• M12: 3,561,626 km (0.087 R)
• M13: 3,754,159 km (0.074 R)
• M14: 3,900,764 km (0.09 R)
• M15: 4,099,131 km (0.071 R)
• M16: 4,506,187 km (0.07 R)
• M17: 4,952,886 km (0.11 R)
• M18: 5,033,071 km (0.066 R)
• M19: 5,140,931 km (0.119 R)
• M20: 5,276,766 km (0.088 R)
• M21: 5,386,271 km (0.098 R)
• M22: 5,468,849 km (0.084 R)
• M23: 5,719,426 km (0.098 R)
• M24: 5,860,197 km (0.099 R)
• M25: 5,973,593 km (0.11 R)
• M26: 6,669,821 km (0.062 R)
• M27: 6,847,992 km (0.094 R)
• M28: 7,607,052 km (0.078 R)
• M29: 8,075,293 km (0.062 R)
• M30: 8,779,001 km (0.083 R)
• M31: 9,006,989 km (0.101 R)
• M32: 9,938,684 km (0.111 R)
• M33: 10,484,866 km (0.104 R)
• M34: 10,900,898 km (0.078 R)
• M35: 11,075,927 km (0.063 R)
• M36: 11,251,705 km (0.057 R)
• M37: 11,535,043 km (0.067 R)
• M38: 11,642,005 km (0.079 R)
• M39: 12,253,861 km (0.075 R)
• M40: 12,692,033 km (0.106 R)
• M41: 12,987,040 km (0.068 R)
• M42: 13,621,485 km (0.086 R)
• M43: 13,809,978 km (0.115 R)
• M44: 14,265,952 km (0.106 R)
• M45: 14,534,331 km (0.106 R)
• M46: 14,804,205 km (0.118 R)
• M47: 15,075,875 km (0.094 R)
• M48: 15,624,151 km (0.032 R)
• M49: 15,980,045 km (0.116 R)
• M50: 17,430,246 km (0.093 R)
• M51: 18,005,450 km (0.081 R)
• M52: 18,378,697 km (0.103 R)
• M53: 18,880,149 km (0.105 R)
• M54: 19,174,707 km (0.104 R)
• M55: 19,853,881 km (0.111 R)
• M56: 20,153,526 km (0.032 R)
• M57: 21,673,889 km (0.066 R)
• M58: 22,737,680 km (0.098 R)
• M59: 24,000,286 km (0.12 R)
• M60: 24,594,189 km (0.118 R)
• M61: 25,378,082 km (0.093 R)
• M62: 25,517,358 km (0.077 R)
• M63: 25,936,381 km (0.105 R)
• M64: 26,923,278 km (0.102 R)
• M65: 27,254,937 km (0.114 R)
• M66: 27,397,504 km (0.115 R)
• M67: 27,492,648 km (0.068 R)
• M68: 27,635,663 km (0.105 R)
• M69: 27,874,422 km (0.107 R)
• M70: 28,018,036 km (0.117 R)
• M71: 29,127,453 km (0.1 R)
• M72: 29,321,781 km (0.085 R)
• M73: 29,419,169 km (0.116 R)
• M74: 29,614,245 km (0.119 R)
• M75: 30,300,301 km (0.097 R)
• M76: 30,694,641 km (0.094 R)
• M77: 30,991,592 km (0.072 R)
• M78: 31,688,120 km (0.066 R)
• M79: 32,944,593 km (0.086 R)
• M80: 33,147,148 km (0.08 R)
• M81: 33,655,482 km (0.116 R)
• M82: 34,217,521 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 19,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit