🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.68 AU - 0.72 AU

Year: 252 Days

Day: 44.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 26,875,603 km

• M1: 627,713 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.18 AU - 1.4 AU

Year: 631 Days

Day: 15 Hours

Environment

Temp: -76 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.55 AU - 1.61 AU

Year: 855 Days

Day: 39.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.8

Radius: 9.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.65 AU - 3.57 AU

Year: 2361 Days

Day: 9.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 26,875,603 km

• M1: 142,268 km (0.111 R)
• M2: 271,071 km (0.099 R)
• M3: 346,169 km (0.108 R)
• M4: 422,016 km (0.072 R)
• M5: 490,681 km (0.097 R)
• M6: 584,030 km (0.098 R)
• M7: 689,646 km (0.117 R)
• M8: 796,459 km (0.078 R)
• M9: 1,059,751 km (0.105 R)
• M10: 1,184,965 km (0.109 R)
• M11: 1,357,451 km (0.109 R)
• M12: 1,531,134 km (0.097 R)
• M13: 1,774,081 km (0.053 R)
• M14: 1,836,912 km (0.114 R)
• M15: 2,005,210 km (0.089 R)
• M16: 2,078,962 km (0.09 R)
• M17: 2,195,498 km (0.118 R)
• M18: 2,400,597 km (0.109 R)
• M19: 2,478,986 km (0.113 R)
• M20: 2,728,964 km (0.117 R)
• M21: 3,005,870 km (0.065 R)
• M22: 3,176,412 km (0.059 R)
• M23: 3,243,581 km (0.052 R)
• M24: 3,311,199 km (0.038 R)
• M25: 3,428,334 km (0.106 R)
• M26: 3,697,162 km (0.052 R)
• M27: 3,798,440 km (0.115 R)
• M28: 4,286,877 km (0.091 R)
• M29: 4,511,573 km (0.07 R)
• M30: 4,608,961 km (0.101 R)
• M31: 5,050,873 km (0.119 R)
• M32: 5,186,109 km (0.096 R)
• M33: 5,277,065 km (0.072 R)
• M34: 5,471,841 km (0.099 R)
• M35: 5,669,011 km (0.084 R)
• M36: 5,999,024 km (0.107 R)
• M37: 6,070,532 km (0.045 R)
• M38: 6,214,445 km (0.082 R)
• M39: 6,310,936 km (0.088 R)
• M40: 6,420,292 km (0.094 R)
• M41: 6,566,898 km (0.07 R)
• M42: 6,702,284 km (0.12 R)
• M43: 7,076,428 km (0.109 R)
• M44: 7,380,561 km (0.06 R)
• M45: 7,470,170 km (0.091 R)
• M46: 7,572,794 km (0.081 R)
• M47: 7,663,151 km (0.074 R)
• M48: 7,727,927 km (0.116 R)
• M49: 7,831,897 km (0.025 R)
• M50: 7,910,137 km (0.108 R)
• M51: 7,988,676 km (0.073 R)
• M52: 8,159,816 km (0.102 R)
• M53: 8,478,759 km (0.116 R)
• M54: 8,720,658 km (0.094 R)
• M55: 8,801,890 km (0.026 R)
• M56: 8,964,952 km (0.066 R)
• M57: 9,046,931 km (0.068 R)
• M58: 9,142,823 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.4

Radius: 14.1

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.95 AU - 5.05 AU

Year: 4109 Days

Day: 8.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 26,875,603 km

• M1: 219,460 km (0.114 R)
• M2: 358,586 km (0.092 R)
• M3: 479,910 km (0.093 R)
• M4: 632,350 km (0.092 R)
• M5: 871,856 km (0.101 R)
• M6: 1,059,303 km (0.101 R)
• M7: 1,383,631 km (0.114 R)
• M8: 1,588,580 km (0.108 R)
• M9: 1,749,098 km (0.099 R)
• M10: 1,953,150 km (0.094 R)
• M11: 2,067,742 km (0.1 R)
• M12: 2,214,348 km (0.074 R)
• M13: 2,446,224 km (0.06 R)
• M14: 2,782,371 km (0.106 R)
• M15: 2,923,292 km (0.095 R)
• M16: 3,022,326 km (0.118 R)
• M17: 3,291,901 km (0.113 R)
• M18: 3,476,056 km (0.104 R)
• M19: 3,581,223 km (0.096 R)
• M20: 3,927,393 km (0.11 R)
• M21: 4,234,667 km (0.111 R)
• M22: 4,372,447 km (0.113 R)
• M23: 4,938,525 km (0.101 R)
• M24: 5,123,577 km (0.106 R)
• M25: 5,270,483 km (0.076 R)
• M26: 5,378,343 km (0.117 R)
• M27: 5,514,178 km (0.032 R)
• M28: 5,623,683 km (0.095 R)
• M29: 5,803,201 km (0.091 R)
• M30: 5,914,651 km (0.11 R)
• M31: 6,182,282 km (0.099 R)
• M32: 6,425,079 km (0.113 R)
• M33: 6,540,569 km (0.032 R)
• M34: 6,671,167 km (0.093 R)
• M35: 6,876,117 km (0.051 R)
• M36: 7,594,785 km (0.107 R)
• M37: 7,701,598 km (0.076 R)
• M38: 8,102,819 km (0.111 R)
• M39: 8,653,788 km (0.105 R)
• M40: 9,022,397 km (0.089 R)
• M41: 9,200,568 km (0.075 R)
• M42: 9,347,324 km (0.075 R)
• M43: 9,560,501 km (0.088 R)
• M44: 9,659,535 km (0.058 R)
• M45: 9,841,745 km (0.102 R)
• M46: 10,159,491 km (0.095 R)
• M47: 10,514,486 km (0.113 R)
• M48: 10,633,716 km (0.083 R)
• M49: 11,219,541 km (0.077 R)
• M50: 11,481,188 km (0.061 R)
• M51: 11,957,507 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.2

Radius: 11.7

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.32 AU - 6.92 AU

Year: 5735 Days

Day: 7.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,875,603 km

• M1: 212,279 km (0.116 R)
• M2: 452,534 km (0.09 R)
• M3: 588,368 km (0.074 R)
• M4: 703,708 km (0.116 R)
• M5: 827,426 km (0.09 R)
• M6: 1,141,731 km (0.074 R)
• M7: 1,509,443 km (0.053 R)
• M8: 1,741,170 km (0.081 R)
• M9: 1,931,458 km (0.078 R)
• M10: 2,332,979 km (0.06 R)
• M11: 2,983,879 km (0.041 R)
• M12: 3,404,997 km (0.109 R)
• M13: 3,912,732 km (0.114 R)
• M14: 4,049,166 km (0.039 R)
• M15: 4,187,095 km (0.095 R)
• M16: 4,563,034 km (0.06 R)
• M17: 4,974,279 km (0.113 R)
• M18: 5,196,880 km (0.116 R)
• M19: 5,296,961 km (0.068 R)
• M20: 6,332,478 km (0.082 R)
• M21: 6,791,295 km (0.115 R)
• M22: 7,149,432 km (0.09 R)
• M23: 7,316,832 km (0.088 R)
• M24: 7,429,180 km (0.111 R)
• M25: 7,542,126 km (0.081 R)
• M26: 8,377,930 km (0.106 R)
• M27: 8,584,075 km (0.093 R)
• M28: 8,762,246 km (0.058 R)
• M29: 9,031,672 km (0.059 R)
• M30: 10,261,965 km (0.077 R)
• M31: 10,641,196 km (0.097 R)
• M32: 11,089,690 km (0.081 R)
• M33: 11,186,480 km (0.084 R)
• M34: 11,283,719 km (0.117 R)
• M35: 12,337,785 km (0.06 R)
• M36: 12,639,973 km (0.106 R)
• M37: 12,910,595 km (0.116 R)
• M38: 13,423,267 km (0.055 R)
• M39: 13,699,425 km (0.068 R)
• M40: 14,117,102 km (0.046 R)
• M41: 14,965,173 km (0.046 R)
• M42: 15,431,469 km (0.09 R)
• M43: 16,121,415 km (0.085 R)
• M44: 16,970,233 km (0.036 R)
• M45: 17,306,379 km (0.062 R)
• M46: 17,381,477 km (0.117 R)
• M47: 17,456,576 km (0.115 R)
• M48: 17,720,167 km (0.106 R)
• M49: 18,023,252 km (0.1 R)
• M50: 18,404,428 km (0.096 R)
• M51: 18,826,742 km (0.076 R)
• M52: 19,369,035 km (0.112 R)
• M53: 19,759,485 km (0.08 R)
• M54: 19,837,874 km (0.095 R)
• M55: 20,152,479 km (0.039 R)
• M56: 20,786,774 km (0.104 R)
• M57: 20,866,509 km (0.11 R)
• M58: 21,266,833 km (0.091 R)
• M59: 22,564,744 km (0.081 R)
• M60: 23,057,969 km (0.1 R)
• M61: 23,264,563 km (0.116 R)
• M62: 24,348,849 km (0.109 R)
• M63: 24,432,923 km (0.094 R)
• M64: 24,643,556 km (0.113 R)
• M65: 25,364,319 km (0.029 R)
• M66: 25,492,225 km (0.117 R)
• M67: 25,791,570 km (0.107 R)
• M68: 25,963,010 km (0.098 R)
• M69: 26,221,066 km (0.074 R)
• M70: 26,696,338 km (0.037 R)
• M71: 26,869,872 km (0.049 R)
• M72: 27,218,136 km (0.092 R)
• M73: 28,139,210 km (0.104 R)
• M74: 28,315,885 km (0.093 R)
• M75: 28,892,435 km (0.1 R)
• M76: 29,338,536 km (0.113 R)
• M77: 30,012,026 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.2

Radius: 14.7

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.03 AU - 6.41 AU

Year: 5889 Days

Day: 5.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,875,603 km

• M1: 264,040 km (0.112 R)
• M2: 731,085 km (0.057 R)
• M3: 976,724 km (0.092 R)
• M4: 1,104,032 km (0.113 R)
• M5: 1,433,896 km (0.108 R)
• M6: 1,641,388 km (0.108 R)
• M7: 1,843,345 km (0.116 R)
• M8: 2,153,761 km (0.027 R)
• M9: 2,534,637 km (0.034 R)
• M10: 2,714,902 km (0.03 R)
• M11: 3,340,820 km (0.099 R)
• M12: 3,599,774 km (0.076 R)
• M13: 3,886,104 km (0.051 R)
• M14: 4,158,821 km (0.098 R)
• M15: 4,525,036 km (0.09 R)
• M16: 5,900,439 km (0.075 R)
• M17: 5,996,631 km (0.096 R)
• M18: 6,117,506 km (0.09 R)
• M19: 6,609,084 km (0.096 R)
• M20: 6,885,092 km (0.085 R)
• M21: 7,578,479 km (0.029 R)
• M22: 8,321,232 km (0.116 R)
• M23: 9,004,146 km (0.064 R)
• M24: 9,115,148 km (0.115 R)
• M25: 9,876,152 km (0.101 R)
• M26: 10,365,786 km (0.032 R)
• M27: 10,686,823 km (0.107 R)
• M28: 10,981,531 km (0.069 R)
• M29: 11,100,312 km (0.106 R)
• M30: 11,249,161 km (0.112 R)
• M31: 11,368,840 km (0.091 R)
• M32: 11,851,592 km (0.11 R)
• M33: 12,187,439 km (0.098 R)
• M34: 12,464,644 km (0.118 R)
• M35: 13,119,434 km (0.041 R)
• M36: 13,213,980 km (0.103 R)
• M37: 13,340,241 km (0.052 R)
• M38: 14,203,420 km (0.064 R)
• M39: 14,592,823 km (0.07 R)
• M40: 14,788,946 km (0.112 R)
• M41: 15,051,640 km (0.117 R)
• M42: 15,349,190 km (0.083 R)
• M43: 15,482,033 km (0.1 R)
• M44: 15,782,276 km (0.105 R)
• M45: 16,558,540 km (0.1 R)
• M46: 16,865,664 km (0.117 R)
• M47: 16,968,438 km (0.057 R)
• M48: 17,381,777 km (0.04 R)
• M49: 17,520,304 km (0.064 R)
• M50: 17,659,131 km (0.049 R)
• M51: 18,183,322 km (0.074 R)
• M52: 18,570,930 km (0.087 R)
• M53: 19,390,128 km (0.078 R)
• M54: 19,569,795 km (0.098 R)
• M55: 19,786,114 km (0.114 R)
• M56: 19,967,127 km (0.065 R)
• M57: 20,184,941 km (0.073 R)
• M58: 20,806,371 km (0.091 R)
• M59: 21,582,634 km (0.045 R)
• M60: 22,067,930 km (0.112 R)
• M61: 22,443,869 km (0.095 R)
• M62: 22,973,446 km (0.109 R)
• M63: 23,201,732 km (0.038 R)
• M64: 23,316,175 km (0.092 R)
• M65: 25,368,657 km (0.11 R)
• M66: 25,920,524 km (0.075 R)
• M67: 26,039,155 km (0.096 R)
• M68: 26,875,557 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 12,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit