🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.98 AU - 1.04 AU

Year: 440 Days

Day: 23.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,879,652 km

• M1: 653,892 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.04 AU - 1.38 AU

Year: 577 Days

Day: 42.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.7

Radius: 13.6

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.99 AU - 4.93 AU

Year: 3416 Days

Day: 8.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,879,652 km

• M1: 395,537 km (0.034 R)
• M2: 576,999 km (0.114 R)
• M3: 923,318 km (0.057 R)
• M4: 1,043,296 km (0.116 R)
• M5: 1,311,525 km (0.078 R)
• M6: 1,425,369 km (0.113 R)
• M7: 1,566,589 km (0.114 R)
• M8: 1,737,579 km (0.081 R)
• M9: 2,125,487 km (0.115 R)
• M10: 2,247,259 km (0.038 R)
• M11: 2,357,513 km (0.12 R)
• M12: 3,058,080 km (0.105 R)
• M13: 3,527,817 km (0.08 R)
• M14: 3,656,920 km (0.108 R)
• M15: 3,771,362 km (0.096 R)
• M16: 4,206,692 km (0.104 R)
• M17: 4,535,059 km (0.07 R)
• M18: 4,675,831 km (0.118 R)
• M19: 4,889,906 km (0.101 R)
• M20: 4,980,113 km (0.111 R)
• M21: 5,162,024 km (0.075 R)
• M22: 5,626,825 km (0.113 R)
• M23: 5,759,368 km (0.066 R)
• M24: 6,358,957 km (0.111 R)
• M25: 6,596,518 km (0.119 R)
• M26: 6,736,542 km (0.11 R)
• M27: 6,999,086 km (0.103 R)
• M28: 7,244,426 km (0.079 R)
• M29: 7,680,654 km (0.079 R)
• M30: 7,806,914 km (0.037 R)
• M31: 8,232,820 km (0.112 R)
• M32: 8,340,380 km (0.117 R)
• M33: 8,491,923 km (0.095 R)
• M34: 8,600,681 km (0.107 R)
• M35: 8,688,196 km (0.106 R)
• M36: 8,907,805 km (0.118 R)
• M37: 9,129,509 km (0.044 R)
• M38: 9,397,888 km (0.048 R)
• M39: 9,737,026 km (0.103 R)
• M40: 9,896,647 km (0.1 R)
• M41: 10,126,130 km (0.106 R)
• M42: 10,287,995 km (0.085 R)
• M43: 10,427,271 km (0.11 R)
• M44: 10,754,890 km (0.084 R)
• M45: 11,133,522 km (0.061 R)
• M46: 11,734,008 km (0.086 R)
• M47: 12,099,326 km (0.089 R)
• M48: 12,542,585 km (0.104 R)
• M49: 13,116,891 km (0.108 R)
• M50: 13,268,134 km (0.099 R)
• M51: 13,546,985 km (0.081 R)
• M52: 13,878,942 km (0.117 R)
• M53: 14,084,490 km (0.099 R)
• M54: 14,187,712 km (0.081 R)
• M55: 14,291,234 km (0.109 R)
• M56: 14,446,816 km (0.092 R)
• M57: 14,838,463 km (0.12 R)
• M58: 15,233,701 km (0.072 R)
• M59: 15,499,087 km (0.114 R)
• M60: 15,605,601 km (0.059 R)
• M61: 16,034,349 km (0.101 R)
• M62: 16,385,604 km (0.098 R)
• M63: 16,575,893 km (0.119 R)
• M64: 16,684,800 km (0.052 R)
• M65: 16,876,285 km (0.118 R)
• M66: 17,150,797 km (0.09 R)
• M67: 17,288,727 km (0.103 R)
• M68: 17,454,631 km (0.077 R)
• M69: 17,899,834 km (0.044 R)
• M70: 18,095,658 km (0.029 R)
• M71: 18,687,766 km (0.105 R)
• M72: 18,915,005 km (0.087 R)
• M73: 19,200,288 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.5

Radius: 12.1

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.79 AU - 8.67 AU

Year: 8427 Days

Day: 12.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 23,879,652 km

• M1: 158,125 km (0.098 R)
• M2: 272,867 km (0.118 R)
• M3: 357,838 km (0.067 R)
• M4: 443,408 km (0.096 R)
• M5: 641,924 km (0.056 R)
• M6: 889,359 km (0.089 R)
• M7: 1,227,750 km (0.025 R)
• M8: 1,349,672 km (0.09 R)
• M9: 1,584,092 km (0.076 R)
• M10: 1,855,313 km (0.066 R)
• M11: 2,677,503 km (0.033 R)
• M12: 3,282,476 km (0.101 R)
• M13: 3,513,007 km (0.104 R)
• M14: 4,051,260 km (0.053 R)
• M15: 4,393,091 km (0.072 R)
• M16: 4,711,884 km (0.047 R)
• M17: 5,038,456 km (0.119 R)
• M18: 5,137,939 km (0.063 R)
• M19: 5,406,168 km (0.075 R)
• M20: 6,132,615 km (0.102 R)
• M21: 6,453,353 km (0.034 R)
• M22: 6,561,512 km (0.117 R)
• M23: 7,000,133 km (0.096 R)
• M24: 7,148,534 km (0.115 R)
• M25: 7,905,948 km (0.096 R)
• M26: 8,021,887 km (0.088 R)
• M27: 8,294,454 km (0.111 R)
• M28: 8,491,026 km (0.091 R)
• M29: 8,689,093 km (0.109 R)
• M30: 8,968,991 km (0.075 R)
• M31: 9,992,988 km (0.103 R)
• M32: 10,118,351 km (0.116 R)
• M33: 10,413,059 km (0.06 R)
• M34: 11,357,321 km (0.059 R)
• M35: 11,488,219 km (0.036 R)
• M36: 11,795,643 km (0.05 R)
• M37: 12,373,689 km (0.114 R)
• M38: 12,734,070 km (0.12 R)
• M39: 12,870,204 km (0.068 R)
• M40: 14,304,100 km (0.042 R)
• M41: 14,634,860 km (0.036 R)
• M42: 15,788,110 km (0.065 R)
• M43: 16,920,716 km (0.11 R)
• M44: 17,070,314 km (0.103 R)
• M45: 17,170,395 km (0.119 R)
• M46: 17,320,741 km (0.073 R)
• M47: 17,825,334 km (0.053 R)
• M48: 18,437,040 km (0.105 R)
• M49: 18,848,733 km (0.077 R)
• M50: 19,315,479 km (0.11 R)
• M51: 19,419,748 km (0.081 R)
• M52: 20,102,064 km (0.106 R)
• M53: 20,898,972 km (0.091 R)
• M54: 21,220,608 km (0.065 R)
• M55: 22,304,743 km (0.111 R)
• M56: 22,908,670 km (0.1 R)
• M57: 23,019,073 km (0.095 R)
• M58: 23,351,330 km (0.052 R)
• M59: 23,964,532 km (0.088 R)
• M60: 24,076,581 km (0.067 R)
• M61: 24,752,613 km (0.11 R)
• M62: 25,893,297 km (0.118 R)
• M63: 26,065,783 km (0.045 R)
• M64: 26,527,891 km (0.104 R)
• M65: 27,167,721 km (0.059 R)
• M66: 27,636,262 km (0.066 R)
• M67: 27,871,430 km (0.119 R)
• M68: 28,700,052 km (0.091 R)
• M69: 29,057,741 km (0.066 R)
• M70: 29,237,109 km (0.104 R)
• M71: 29,596,892 km (0.092 R)
• M72: 29,717,168 km (0.092 R)
• M73: 30,199,921 km (0.085 R)
• M74: 30,685,216 km (0.101 R)
• M75: 32,528,112 km (0.078 R)
• M76: 32,714,362 km (0.075 R)
• M77: 33,902,169 km (0.073 R)
• M78: 34,154,091 km (0.086 R)
• M79: 34,786,442 km (0.118 R)
• M80: 37,289,663 km (0.109 R)
• M81: 37,810,263 km (0.073 R)
• M82: 37,940,862 km (0.088 R)
• M83: 39,122,386 km (0.065 R)
• M84: 40,249,457 km (0.052 R)
• M85: 40,649,781 km (0.076 R)
• M86: 40,917,411 km (0.111 R)
• M87: 41,185,640 km (0.115 R)
• M88: 42,264,241 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.7

Radius: 14.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.41 AU - 9.85 AU

Year: 10989 Days

Day: 5.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 95 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 23,879,652 km

• M1: 199,414 km (0.107 R)
• M2: 309,069 km (0.092 R)
• M3: 550,969 km (0.11 R)
• M4: 790,924 km (0.067 R)
• M5: 1,355,207 km (0.072 R)
• M6: 1,569,132 km (0.051 R)
• M7: 2,194,750 km (0.086 R)
• M8: 2,306,350 km (0.115 R)
• M9: 2,682,739 km (0.103 R)
• M10: 3,016,791 km (0.111 R)
• M11: 3,141,705 km (0.095 R)
• M12: 3,268,414 km (0.081 R)
• M13: 3,429,232 km (0.086 R)
• M14: 3,592,892 km (0.03 R)
• M15: 4,168,545 km (0.071 R)
• M16: 5,067,777 km (0.095 R)
• M17: 5,482,463 km (0.086 R)
• M18: 5,869,024 km (0.06 R)
• M19: 6,184,675 km (0.053 R)
• M20: 6,627,934 km (0.057 R)
• M21: 6,750,754 km (0.076 R)
• M22: 6,915,461 km (0.092 R)
• M23: 8,194,074 km (0.119 R)
• M24: 9,041,396 km (0.045 R)
• M25: 9,870,019 km (0.119 R)
• M26: 10,531,241 km (0.038 R)
• M27: 12,803,783 km (0.107 R)
• M28: 13,576,605 km (0.12 R)
• M29: 13,942,522 km (0.092 R)
• M30: 14,047,689 km (0.081 R)
• M31: 14,630,821 km (0.107 R)
• M32: 14,844,896 km (0.102 R)
• M33: 15,221,883 km (0.108 R)
• M34: 15,493,103 km (0.106 R)
• M35: 17,154,089 km (0.053 R)
• M36: 17,379,832 km (0.047 R)
• M37: 17,777,313 km (0.052 R)
• M38: 18,005,749 km (0.078 R)
• M39: 18,755,085 km (0.07 R)
• M40: 19,338,367 km (0.06 R)
• M41: 19,809,301 km (0.111 R)
• M42: 19,927,633 km (0.082 R)
• M43: 20,522,883 km (0.114 R)
• M44: 21,366,017 km (0.099 R)
• M45: 21,548,227 km (0.095 R)
• M46: 22,405,123 km (0.027 R)
• M47: 22,590,176 km (0.086 R)
• M48: 23,335,622 km (0.059 R)
• M49: 23,648,581 km (0.071 R)
• M50: 24,026,016 km (0.094 R)
• M51: 24,723,143 km (0.099 R)
• M52: 26,592,817 km (0.087 R)
• M53: 27,445,674 km (0.108 R)
• M54: 29,110,998 km (0.109 R)
• M55: 33,169,289 km (0.118 R)
• M56: 34,513,575 km (0.068 R)
• M57: 34,656,142 km (0.069 R)
• M58: 35,228,204 km (0.093 R)
• M59: 35,443,625 km (0.077 R)
• M60: 36,454,308 km (0.11 R)
• M61: 37,767,778 km (0.051 R)
• M62: 38,282,843 km (0.119 R)
• M63: 38,726,102 km (0.08 R)
• M64: 38,874,203 km (0.094 R)
• M65: 39,767,004 km (0.115 R)
• M66: 40,140,998 km (0.1 R)
• M67: 40,741,933 km (0.077 R)
• M68: 41,497,103 km (0.087 R)
• M69: 43,559,310 km (0.114 R)
• M70: 43,867,631 km (0.093 R)
• M71: 44,331,534 km (0.096 R)
• M72: 44,486,517 km (0.046 R)
• M73: 45,342,217 km (0.067 R)
• M74: 45,732,967 km (0.109 R)
• M75: 45,967,835 km (0.084 R)
• M76: 46,124,763 km (0.117 R)
• M77: 47,069,773 km (0.113 R)
• M78: 48,658,951 km (0.069 R)
• M79: 49,460,198 km (0.087 R)
• M80: 50,346,565 km (0.047 R)
• M81: 51,563,693 km (0.107 R)
• M82: 52,135,008 km (0.1 R)
• M83: 52,790,545 km (0.091 R)
• M84: 53,531,354 km (0.118 R)
• M85: 53,944,244 km (0.06 R)
• M86: 54,441,208 km (0.096 R)
• M87: 55,106,320 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.5

Radius: 5.1

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.8 AU - 12.28 AU

Year: 15901 Days

Day: 19.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 23,879,652 km

• M1: 187,147 km (0.1 R)
• M2: 685,158 km (0.061 R)
• M3: 805,285 km (0.105 R)
• M4: 1,337,854 km (0.096 R)
• M5: 1,516,773 km (0.101 R)
• M6: 1,762,263 km (0.098 R)
• M7: 2,145,832 km (0.101 R)
• M8: 2,371,725 km (0.094 R)
• M9: 2,537,778 km (0.055 R)
• M10: 3,275,595 km (0.111 R)
• M11: 3,610,993 km (0.1 R)
• M12: 4,805,832 km (0.056 R)
• M13: 5,229,194 km (0.061 R)
• M14: 5,730,646 km (0.076 R)
• M15: 6,020,866 km (0.092 R)
• M16: 6,825,852 km (0.049 R)
• M17: 7,061,917 km (0.117 R)
• M18: 7,157,211 km (0.093 R)
• M19: 8,635,687 km (0.075 R)
• M20: 8,686,700 km (0.098 R)
• M21: 9,357,048 km (0.088 R)
• M22: 9,592,963 km (0.11 R)
• M23: 10,231,746 km (0.068 R)
• M24: 10,447,616 km (0.112 R)
• M25: 10,692,358 km (0.085 R)
• M26: 12,200,155 km (0.095 R)
• M27: 13,037,006 km (0.078 R)
• M28: 13,654,546 km (0.105 R)
• M29: 14,311,579 km (0.118 R)
• M30: 15,132,124 km (0.112 R)
• M31: 15,347,246 km (0.084 R)
• M32: 15,967,628 km (0.109 R)
• M33: 16,061,426 km (0.077 R)
• M34: 17,715,679 km (0.094 R)
• M35: 18,137,545 km (0.096 R)
• M36: 19,123,844 km (0.087 R)
• M37: 19,791,050 km (0.106 R)
• M38: 20,026,368 km (0.087 R)
• M39: 20,499,845 km (0.07 R)
• M40: 20,533,804 km (0.114 R)
• M41: 21,388,756 km (0.026 R)
• M42: 22,640,291 km (0.118 R)
• M43: 23,345,795 km (0.087 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 13,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit