🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.87 AU - 1.45 AU

Year: 461 Days

Day: 40.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 88,042,075 km

• M1: 795,561 km (0.086 R)
• M2: 977,622 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.73 AU - 1.85 AU

Year: 884 Days

Day: 21.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,042,075 km

• M1: 147,952 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.25 AU - 3.25 AU

Year: 1683 Days

Day: 28.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.67 AU - 2.85 AU

Year: 1692 Days

Day: 17.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.58 AU - 2.98 AU

Year: 1710 Days

Day: 15.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,042,075 km

• M1: 173,384 km (0.088 R)
• M2: 873,951 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.8

Radius: 3.5

Gravity: 76.96 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 16.52 AU - 18.56 AU

Year: 27103 Days

Day: 22.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,042,075 km

• M1: 46,824 km (0.119 R)
• M2: 104,270 km (0.08 R)
• M3: 215,122 km (0.092 R)
• M4: 841,488 km (0.104 R)
• M5: 935,286 km (0.077 R)
• M6: 1,490,743 km (0.111 R)
• M7: 1,528,292 km (0.101 R)
• M8: 1,720,974 km (0.097 R)
• M9: 2,214,198 km (0.083 R)
• M10: 2,520,874 km (0.06 R)
• M11: 2,794,339 km (0.038 R)
• M12: 3,077,079 km (0.097 R)
• M13: 3,468,277 km (0.094 R)
• M14: 3,568,508 km (0.055 R)
• M15: 3,720,649 km (0.076 R)
• M16: 4,243,044 km (0.079 R)
• M17: 4,296,600 km (0.107 R)
• M18: 6,365,838 km (0.051 R)
• M19: 6,550,292 km (0.104 R)
• M20: 7,050,548 km (0.062 R)
• M21: 9,171,397 km (0.099 R)
• M22: 9,310,074 km (0.108 R)
• M23: 9,871,664 km (0.092 R)
• M24: 10,880,403 km (0.079 R)
• M25: 10,953,706 km (0.079 R)
• M26: 13,227,743 km (0.112 R)
• M27: 15,393,621 km (0.065 R)
• M28: 16,307,065 km (0.078 R)
• M29: 16,812,557 km (0.073 R)
• M30: 17,237,863 km (0.119 R)
• M31: 17,323,284 km (0.113 R)
• M32: 17,409,003 km (0.075 R)
• M33: 18,272,782 km (0.057 R)
• M34: 18,534,727 km (0.037 R)
• M35: 19,062,209 km (0.102 R)
• M36: 21,220,757 km (0.072 R)
• M37: 21,864,776 km (0.098 R)
• M38: 24,216,754 km (0.027 R)
• M39: 25,665,908 km (0.062 R)
• M40: 27,043,555 km (0.057 R)
• M41: 29,053,103 km (0.113 R)
• M42: 29,562,933 km (0.111 R)
• M43: 31,214,045 km (0.044 R)
• M44: 31,318,314 km (0.059 R)
• M45: 31,631,572 km (0.098 R)
• M46: 34,604,979 km (0.076 R)
• M47: 35,037,018 km (0.067 R)
• M48: 35,906,481 km (0.074 R)
• M49: 36,015,538 km (0.036 R)
• M50: 39,679,638 km (0.1 R)
• M51: 39,905,531 km (0.044 R)
• M52: 40,245,118 km (0.092 R)
• M53: 41,269,565 km (0.115 R)
• M54: 42,187,348 km (0.042 R)
• M55: 44,980,789 km (0.089 R)
• M56: 46,995,423 km (0.098 R)
• M57: 49,039,229 km (0.071 R)
• M58: 50,132,939 km (0.109 R)
• M59: 52,097,159 km (0.116 R)
• M60: 52,344,445 km (0.115 R)
• M61: 56,861,702 km (0.075 R)
• M62: 57,498,839 km (0.054 R)
• M63: 59,037,902 km (0.111 R)
• M64: 60,071,324 km (0.086 R)
• M65: 60,460,428 km (0.104 R)
• M66: 61,110,730 km (0.093 R)
• M67: 63,999,615 km (0.101 R)
• M68: 66,128,392 km (0.074 R)
• M69: 67,201,607 km (0.057 R)
• M70: 69,093,273 km (0.066 R)
• M71: 69,636,911 km (0.088 R)
• M72: 70,182,046 km (0.035 R)
• M73: 70,591,794 km (0.114 R)
• M74: 71,688,347 km (0.117 R)
• M75: 73,621,002 km (0.099 R)
• M76: 75,710,435 km (0.073 R)
• M77: 77,114,262 km (0.092 R)
• M78: 79,236,158 km (0.069 R)
• M79: 80,804,243 km (0.091 R)
• M80: 81,377,053 km (0.095 R)
• M81: 82,814,838 km (0.088 R)
• M82: 85,715,541 km (0.119 R)
• M83: 86,592,184 km (0.11 R)
• M84: 90,722,582 km (0.085 R)
• M85: 91,765,129 km (0.077 R)
• M86: 92,063,726 km (0.109 R)
• M87: 92,362,623 km (0.077 R)
• M88: 93,411,454 km (0.051 R)
• M89: 93,561,500 km (0.086 R)
• M90: 94,313,529 km (0.076 R)
• M91: 97,645,821 km (0.1 R)
• M92: 98,867,138 km (0.108 R)
• M93: 100,862,475 km (0.104 R)
• M94: 101,170,646 km (0.054 R)
• M95: 102,716,142 km (0.06 R)
• M96: 103,647,239 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.8

Radius: 4.1

Gravity: 48.65 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 14.89 AU - 20.19 AU

Year: 27103 Days

Day: 16.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,042,075 km

• M1: 197,469 km (0.097 R)
• M2: 351,705 km (0.09 R)
• M3: 513,869 km (0.106 R)
• M4: 1,188,854 km (0.056 R)
• M5: 1,764,357 km (0.107 R)
• M6: 2,898,309 km (0.078 R)
• M7: 3,222,189 km (0.118 R)
• M8: 3,557,587 km (0.084 R)
• M9: 4,055,598 km (0.102 R)
• M10: 4,157,923 km (0.093 R)
• M11: 5,226,351 km (0.089 R)
• M12: 5,676,192 km (0.105 R)
• M13: 6,196,942 km (0.105 R)
• M14: 6,672,663 km (0.115 R)
• M15: 6,975,898 km (0.082 R)
• M16: 7,098,419 km (0.092 R)
• M17: 7,283,621 km (0.034 R)
• M18: 7,912,381 km (0.119 R)
• M19: 8,821,487 km (0.1 R)
• M20: 9,763,056 km (0.078 R)
• M21: 10,176,246 km (0.111 R)
• M22: 10,315,372 km (0.098 R)
• M23: 11,522,178 km (0.11 R)
• M24: 11,739,693 km (0.106 R)
• M25: 11,958,704 km (0.116 R)
• M26: 13,988,897 km (0.109 R)
• M27: 14,220,923 km (0.087 R)
• M28: 14,924,781 km (0.091 R)
• M29: 15,720,043 km (0.105 R)
• M30: 15,880,861 km (0.053 R)
• M31: 16,610,749 km (0.059 R)
• M32: 16,856,389 km (0.03 R)
• M33: 17,103,375 km (0.049 R)
• M34: 18,102,988 km (0.03 R)
• M35: 18,271,435 km (0.087 R)
• M36: 19,810,797 km (0.067 R)
• M37: 20,071,247 km (0.081 R)
• M38: 21,926,859 km (0.071 R)
• M39: 22,286,343 km (0.062 R)
• M40: 23,193,953 km (0.08 R)
• M41: 24,298,733 km (0.077 R)
• M42: 26,463,863 km (0.097 R)
• M43: 26,750,792 km (0.064 R)
• M44: 26,846,535 km (0.11 R)
• M45: 26,942,577 km (0.08 R)
• M46: 28,787,866 km (0.073 R)
• M47: 29,378,927 km (0.078 R)
• M48: 30,173,442 km (0.086 R)
• M49: 31,986,568 km (0.088 R)
• M50: 33,731,029 km (0.06 R)
• M51: 34,249,984 km (0.109 R)
• M52: 36,990,766 km (0.11 R)
• M53: 37,633,140 km (0.086 R)
• M54: 41,342,419 km (0.069 R)
• M55: 41,897,726 km (0.067 R)
• M56: 44,256,436 km (0.108 R)
• M57: 45,280,583 km (0.08 R)
• M58: 45,967,536 km (0.065 R)
• M59: 46,888,909 km (0.088 R)
• M60: 47,351,915 km (0.096 R)
• M61: 49,101,612 km (0.054 R)
• M62: 49,925,297 km (0.071 R)
• M63: 50,161,363 km (0.11 R)
• M64: 50,398,027 km (0.102 R)
• M65: 51,109,813 km (0.079 R)
• M66: 51,467,053 km (0.039 R)
• M67: 52,064,248 km (0.079 R)
• M68: 52,183,926 km (0.094 R)
• M69: 52,783,814 km (0.079 R)
• M70: 56,185,370 km (0.094 R)
• M71: 57,046,754 km (0.083 R)
• M72: 57,912,477 km (0.074 R)
• M73: 58,160,660 km (0.114 R)
• M74: 60,535,676 km (0.112 R)
• M75: 63,964,908 km (0.081 R)
• M76: 64,864,141 km (0.074 R)
• M77: 66,285,769 km (0.062 R)
• M78: 67,065,473 km (0.084 R)
• M79: 67,848,169 km (0.107 R)
• M80: 70,744,235 km (0.108 R)
• M81: 70,876,778 km (0.049 R)
• M82: 72,340,743 km (0.103 R)
• M83: 74,892,733 km (0.06 R)
• M84: 75,163,057 km (0.115 R)
• M85: 75,433,829 km (0.096 R)
• M86: 78,158,305 km (0.106 R)
• M87: 78,432,518 km (0.107 R)
• M88: 79,394,881 km (0.107 R)
• M89: 80,360,984 km (0.051 R)
• M90: 82,305,009 km (0.082 R)
• M91: 89,803,602 km (0.114 R)
• M92: 89,947,066 km (0.116 R)
• M93: 90,810,096 km (0.111 R)
• M94: 96,633,193 km (0.066 R)
• M95: 98,403,535 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.9

Radius: 7.3

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 15.82 AU - 19.78 AU

Year: 27708 Days

Day: 17.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,042,075 km

• M1: 98,585 km (0.112 R)
• M2: 268,827 km (0.101 R)
• M3: 339,587 km (0.07 R)
• M4: 438,471 km (0.062 R)
• M5: 691,591 km (0.095 R)
• M6: 794,365 km (0.065 R)
• M7: 1,103,733 km (0.071 R)
• M8: 1,287,738 km (0.074 R)
• M9: 1,719,628 km (0.102 R)
• M10: 2,232,000 km (0.104 R)
• M11: 2,666,133 km (0.082 R)
• M12: 3,126,147 km (0.036 R)
• M13: 3,838,681 km (0.096 R)
• M14: 4,165,702 km (0.081 R)
• M15: 4,404,909 km (0.119 R)
• M16: 4,501,849 km (0.108 R)
• M17: 4,997,317 km (0.033 R)
• M18: 5,302,796 km (0.049 R)
• M19: 6,364,641 km (0.087 R)
• M20: 6,529,498 km (0.112 R)
• M21: 6,751,502 km (0.11 R)
• M22: 6,919,650 km (0.045 R)
• M23: 7,032,596 km (0.104 R)
• M24: 7,089,144 km (0.08 R)
• M25: 8,434,029 km (0.115 R)
• M26: 9,166,460 km (0.095 R)
• M27: 9,728,948 km (0.106 R)
• M28: 9,982,666 km (0.039 R)
• M29: 10,691,311 km (0.07 R)
• M30: 13,542,946 km (0.047 R)
• M31: 13,968,402 km (0.09 R)
• M32: 15,051,341 km (0.107 R)
• M33: 15,418,454 km (0.105 R)
• M34: 15,862,610 km (0.112 R)
• M35: 16,011,610 km (0.103 R)
• M36: 16,236,007 km (0.073 R)
• M37: 17,297,104 km (0.067 R)
• M38: 18,615,361 km (0.073 R)
• M39: 19,246,813 km (0.109 R)
• M40: 19,645,043 km (0.09 R)
• M41: 20,045,965 km (0.075 R)
• M42: 20,856,038 km (0.096 R)
• M43: 20,937,568 km (0.098 R)
• M44: 21,347,167 km (0.08 R)
• M45: 21,594,153 km (0.114 R)
• M46: 22,007,941 km (0.12 R)
• M47: 23,011,743 km (0.097 R)
• M48: 23,096,116 km (0.047 R)
• M49: 24,631,289 km (0.03 R)
• M50: 25,498,359 km (0.07 R)
• M51: 26,287,338 km (0.105 R)
• M52: 28,430,028 km (0.077 R)
• M53: 29,156,775 km (0.039 R)
• M54: 29,248,029 km (0.111 R)
• M55: 29,705,649 km (0.086 R)
• M56: 31,841,608 km (0.081 R)
• M57: 32,501,334 km (0.086 R)
• M58: 32,596,030 km (0.079 R)
• M59: 35,185,419 km (0.091 R)
• M60: 35,574,673 km (0.042 R)
• M61: 36,259,233 km (0.107 R)
• M62: 40,456,949 km (0.062 R)
• M63: 41,273,753 km (0.103 R)
• M64: 43,652,359 km (0.044 R)
• M65: 44,175,354 km (0.056 R)
• M66: 45,016,393 km (0.096 R)
• M67: 45,756,603 km (0.086 R)
• M68: 46,181,311 km (0.086 R)
• M69: 46,820,992 km (0.074 R)
• M70: 50,939,721 km (0.082 R)
• M71: 53,376,670 km (0.079 R)
• M72: 54,384,511 km (0.107 R)
• M73: 54,609,207 km (0.115 R)
• M74: 55,511,581 km (0.059 R)
• M75: 56,646,580 km (0.088 R)
• M76: 58,363,216 km (0.119 R)
• M77: 59,285,636 km (0.118 R)
• M78: 59,748,642 km (0.095 R)
• M79: 60,794,929 km (0.116 R)
• M80: 61,847,350 km (0.086 R)
• M81: 62,199,354 km (0.059 R)
• M82: 63,141,671 km (0.091 R)
• M83: 63,259,704 km (0.073 R)
• M84: 65,398,205 km (0.047 R)
• M85: 65,637,412 km (0.106 R)
• M86: 68,650,164 km (0.109 R)
• M87: 70,479,446 km (0.103 R)
• M88: 71,215,767 km (0.119 R)
• M89: 72,572,021 km (0.105 R)
• M90: 73,688,022 km (0.099 R)
• M91: 78,081,861 km (0.088 R)
• M92: 78,335,429 km (0.051 R)
• M93: 81,143,381 km (0.073 R)
• M94: 81,657,549 km (0.107 R)
• M95: 85,025,296 km (0.057 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 15,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit