🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.97 AU - 1.11 AU

Year: 318 Days

Day: 44.3 Hours

Environment

Temp: 239 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,196,229 km

• M1: 598,541 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.21 AU - 2.31 AU

Year: 1020 Days

Day: 23.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.4 AU - 3.88 AU

Year: 2085 Days

Day: 44.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.5

Radius: 10.8

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 13.38 AU - 14.94 AU

Year: 15998 Days

Day: 6.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 104,196,229 km

• M1: 146,008 km (0.109 R)
• M2: 502,350 km (0.11 R)
• M3: 618,138 km (0.066 R)
• M4: 1,175,241 km (0.093 R)
• M5: 1,446,013 km (0.107 R)
• M6: 1,707,061 km (0.057 R)
• M7: 2,374,118 km (0.036 R)
• M8: 3,569,704 km (0.117 R)
• M9: 3,804,872 km (0.062 R)
• M10: 3,884,309 km (0.109 R)
• M11: 4,167,049 km (0.093 R)
• M12: 4,373,045 km (0.1 R)
• M13: 4,456,521 km (0.044 R)
• M14: 6,186,470 km (0.051 R)
• M15: 7,542,874 km (0.054 R)
• M16: 7,693,519 km (0.057 R)
• M17: 7,946,938 km (0.099 R)
• M18: 8,358,033 km (0.047 R)
• M19: 8,934,733 km (0.089 R)
• M20: 10,967,469 km (0.105 R)
• M21: 12,182,353 km (0.073 R)
• M22: 12,596,739 km (0.11 R)
• M23: 12,715,969 km (0.119 R)
• M24: 14,052,476 km (0.107 R)
• M25: 14,362,443 km (0.086 R)
• M26: 14,926,128 km (0.115 R)
• M27: 15,369,536 km (0.107 R)
• M28: 15,945,936 km (0.074 R)
• M29: 16,529,518 km (0.088 R)
• M30: 18,660,689 km (0.088 R)
• M31: 18,796,823 km (0.119 R)
• M32: 19,275,536 km (0.066 R)
• M33: 19,550,946 km (0.118 R)
• M34: 20,245,229 km (0.099 R)
• M35: 20,876,981 km (0.075 R)
• M36: 21,372,749 km (0.074 R)
• M37: 21,944,212 km (0.084 R)
• M38: 22,738,128 km (0.102 R)
• M39: 25,779,303 km (0.114 R)
• M40: 25,855,000 km (0.092 R)
• M41: 26,311,124 km (0.09 R)
• M42: 28,006,367 km (0.099 R)
• M43: 28,084,158 km (0.088 R)
• M44: 29,577,743 km (0.083 R)
• M45: 29,975,225 km (0.106 R)
• M46: 31,582,205 km (0.062 R)
• M47: 32,477,997 km (0.084 R)
• M48: 32,970,024 km (0.11 R)
• M49: 34,211,088 km (0.112 R)
• M50: 35,299,114 km (0.052 R)
• M51: 36,058,921 km (0.113 R)
• M52: 36,228,565 km (0.073 R)
• M53: 36,738,843 km (0.042 R)
• M54: 37,337,385 km (0.084 R)
• M55: 37,766,730 km (0.089 R)
• M56: 38,977,875 km (0.087 R)
• M57: 39,675,599 km (0.064 R)
• M58: 40,113,771 km (0.105 R)
• M59: 41,349,300 km (0.107 R)
• M60: 41,526,873 km (0.098 R)
• M61: 43,586,536 km (0.084 R)
• M62: 43,948,114 km (0.041 R)
• M63: 45,587,707 km (0.036 R)
• M64: 46,230,679 km (0.117 R)
• M65: 48,645,039 km (0.051 R)
• M66: 52,151,015 km (0.108 R)
• M67: 52,246,907 km (0.115 R)
• M68: 53,982,840 km (0.053 R)
• M69: 54,079,929 km (0.067 R)
• M70: 54,468,435 km (0.092 R)
• M71: 55,346,126 km (0.057 R)
• M72: 55,835,760 km (0.104 R)
• M73: 56,031,882 km (0.086 R)
• M74: 56,425,175 km (0.111 R)
• M75: 56,720,631 km (0.092 R)
• M76: 57,313,188 km (0.066 R)
• M77: 59,003,046 km (0.089 R)
• M78: 59,102,977 km (0.095 R)
• M79: 59,202,909 km (0.105 R)
• M80: 59,703,762 km (0.1 R)
• M81: 60,004,753 km (0.111 R)
• M82: 60,407,022 km (0.067 R)
• M83: 64,273,080 km (0.083 R)
• M84: 65,303,659 km (0.073 R)
• M85: 65,613,925 km (0.115 R)
• M86: 65,924,640 km (0.07 R)
• M87: 66,547,566 km (0.108 R)
• M88: 67,903,969 km (0.075 R)
• M89: 68,428,160 km (0.117 R)
• M90: 70,008,512 km (0.109 R)
• M91: 70,326,109 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.3

Radius: 4.7

Gravity: 43.65 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 20.05 AU - 20.75 AU

Year: 27663 Days

Day: 17.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,196,229 km

• M1: 85,271 km (0.081 R)
• M2: 164,258 km (0.102 R)
• M3: 314,006 km (0.057 R)
• M4: 380,427 km (0.116 R)
• M5: 1,460,524 km (0.105 R)
• M6: 1,652,458 km (0.093 R)
• M7: 2,407,778 km (0.088 R)
• M8: 2,542,865 km (0.06 R)
• M9: 3,354,283 km (0.098 R)
• M10: 4,077,440 km (0.11 R)
• M11: 4,734,324 km (0.089 R)
• M12: 5,365,028 km (0.063 R)
• M13: 5,900,439 km (0.085 R)
• M14: 6,082,649 km (0.084 R)
• M15: 6,893,470 km (0.044 R)
• M16: 7,737,800 km (0.085 R)
• M17: 8,545,778 km (0.107 R)
• M18: 9,029,428 km (0.117 R)
• M19: 9,099,290 km (0.083 R)
• M20: 9,169,302 km (0.112 R)
• M21: 9,521,904 km (0.042 R)
• M22: 9,664,172 km (0.09 R)
• M23: 10,167,868 km (0.077 R)
• M24: 10,459,434 km (0.111 R)
• M25: 13,682,820 km (0.089 R)
• M26: 14,410,314 km (0.103 R)
• M27: 14,491,995 km (0.112 R)
• M28: 14,655,655 km (0.064 R)
• M29: 15,567,005 km (0.083 R)
• M30: 15,902,852 km (0.096 R)
• M31: 17,011,073 km (0.053 R)
• M32: 17,617,992 km (0.115 R)
• M33: 18,497,328 km (0.037 R)
• M34: 18,853,072 km (0.097 R)
• M35: 19,661,798 km (0.08 R)
• M36: 19,752,304 km (0.094 R)
• M37: 19,842,961 km (0.107 R)
• M38: 20,207,082 km (0.101 R)
• M39: 24,647,446 km (0.115 R)
• M40: 28,652,031 km (0.119 R)
• M41: 29,892,048 km (0.039 R)
• M42: 31,784,910 km (0.032 R)
• M43: 33,175,721 km (0.036 R)
• M44: 37,578,237 km (0.114 R)
• M45: 37,690,585 km (0.078 R)
• M46: 40,651,725 km (0.097 R)
• M47: 41,345,710 km (0.067 R)
• M48: 41,577,886 km (0.061 R)
• M49: 41,694,123 km (0.075 R)
• M50: 42,745,198 km (0.049 R)
• M51: 42,862,483 km (0.099 R)
• M52: 44,516,287 km (0.049 R)
• M53: 45,710,228 km (0.09 R)
• M54: 49,354,881 km (0.12 R)
• M55: 49,971,374 km (0.113 R)
• M56: 50,590,410 km (0.063 R)
• M57: 53,849,848 km (0.081 R)
• M58: 54,484,442 km (0.051 R)
• M59: 55,889,166 km (0.093 R)
• M60: 56,017,521 km (0.101 R)
• M61: 57,047,502 km (0.109 R)
• M62: 57,305,858 km (0.116 R)
• M63: 59,125,866 km (0.117 R)
• M64: 60,305,894 km (0.11 R)
• M65: 62,555,995 km (0.055 R)
• M66: 62,822,429 km (0.094 R)
• M67: 64,698,686 km (0.117 R)
• M68: 66,321,374 km (0.077 R)
• M69: 68,505,802 km (0.097 R)
• M70: 68,780,463 km (0.043 R)
• M71: 69,193,204 km (0.115 R)
• M72: 72,105,426 km (0.111 R)
• M73: 72,664,623 km (0.038 R)
• M74: 75,482,149 km (0.06 R)
• M75: 76,192,140 km (0.093 R)
• M76: 77,047,092 km (0.092 R)
• M77: 78,191,965 km (0.096 R)
• M78: 78,479,043 km (0.1 R)
• M79: 78,910,184 km (0.088 R)
• M80: 79,054,247 km (0.117 R)
• M81: 82,242,776 km (0.083 R)
• M82: 83,119,719 km (0.109 R)
• M83: 83,412,631 km (0.069 R)
• M84: 84,735,376 km (0.105 R)
• M85: 89,193,990 km (0.117 R)
• M86: 91,149,683 km (0.091 R)
• M87: 91,754,358 km (0.108 R)
• M88: 91,905,601 km (0.09 R)
• M89: 93,271,580 km (0.095 R)
• M90: 96,484,792 km (0.03 R)
• M91: 100,201,252 km (0.106 R)
• M92: 101,293,915 km (0.026 R)
• M93: 102,547,545 km (0.083 R)
• M94: 104,595,839 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 23.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.9

Radius: 7.7

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 21.3 AU - 25.82 AU

Year: 34334 Days

Day: 21 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 104,196,229 km

• M1: 232,625 km (0.046 R)
• M2: 286,929 km (0.099 R)
• M3: 390,151 km (0.119 R)
• M4: 609,911 km (0.09 R)
• M5: 1,365,978 km (0.078 R)
• M6: 1,438,533 km (0.092 R)
• M7: 2,191,310 km (0.067 R)
• M8: 2,495,592 km (0.11 R)
• M9: 2,813,338 km (0.084 R)
• M10: 3,000,634 km (0.058 R)
• M11: 3,739,348 km (0.097 R)
• M12: 3,841,973 km (0.086 R)
• M13: 4,102,722 km (0.085 R)
• M14: 4,155,530 km (0.049 R)
• M15: 4,423,160 km (0.107 R)
• M16: 4,751,677 km (0.098 R)
• M17: 4,807,178 km (0.109 R)
• M18: 5,784,202 km (0.093 R)
• M19: 7,009,558 km (0.104 R)
• M20: 7,392,379 km (0.105 R)
• M21: 8,111,945 km (0.079 R)
• M22: 9,406,714 km (0.062 R)
• M23: 9,476,726 km (0.11 R)
• M24: 10,185,371 km (0.073 R)
• M25: 10,618,756 km (0.096 R)
• M26: 10,691,610 km (0.113 R)
• M27: 10,984,672 km (0.091 R)
• M28: 15,190,168 km (0.075 R)
• M29: 15,272,297 km (0.066 R)
• M30: 15,602,160 km (0.103 R)
• M31: 16,101,518 km (0.12 R)
• M32: 16,269,068 km (0.099 R)
• M33: 18,063,644 km (0.058 R)
• M34: 18,939,988 km (0.119 R)
• M35: 19,561,717 km (0.117 R)
• M36: 20,099,820 km (0.054 R)
• M37: 20,280,385 km (0.087 R)
• M38: 20,916,325 km (0.062 R)
• M39: 21,099,134 km (0.079 R)
• M40: 21,190,838 km (0.085 R)
• M41: 21,466,546 km (0.057 R)
• M42: 22,021,704 km (0.095 R)
• M43: 22,957,289 km (0.085 R)
• M44: 23,240,478 km (0.111 R)
• M45: 24,481,093 km (0.076 R)
• M46: 25,352,501 km (0.113 R)
• M47: 25,547,576 km (0.103 R)
• M48: 26,728,203 km (0.115 R)
• M49: 28,735,058 km (0.063 R)
• M50: 30,168,655 km (0.088 R)
• M51: 31,625,289 km (0.079 R)
• M52: 35,257,077 km (0.104 R)
• M53: 35,802,211 km (0.058 R)
• M54: 39,469,304 km (0.106 R)
• M55: 40,262,472 km (0.076 R)
• M56: 41,979,706 km (0.07 R)
• M57: 44,541,270 km (0.029 R)
• M58: 46,078,538 km (0.056 R)
• M59: 46,435,777 km (0.09 R)
• M60: 54,649,299 km (0.096 R)
• M61: 55,027,333 km (0.104 R)
• M62: 56,039,961 km (0.076 R)
• M63: 56,675,901 km (0.1 R)
• M64: 58,855,991 km (0.107 R)
• M65: 59,114,347 km (0.051 R)
• M66: 60,411,360 km (0.06 R)
• M67: 60,932,858 km (0.089 R)
• M68: 63,033,661 km (0.12 R)
• M69: 66,901,215 km (0.093 R)
• M70: 67,036,003 km (0.09 R)
• M71: 67,981,611 km (0.074 R)
• M72: 69,340,259 km (0.051 R)
• M73: 69,612,976 km (0.054 R)
• M74: 72,222,411 km (0.071 R)
• M75: 72,360,490 km (0.073 R)
• M76: 75,844,475 km (0.095 R)
• M77: 76,970,947 km (0.086 R)
• M78: 77,677,647 km (0.108 R)
• M79: 79,668,047 km (0.052 R)
• M80: 79,810,913 km (0.065 R)
• M81: 83,699,111 km (0.053 R)
• M82: 84,862,833 km (0.12 R)
• M83: 86,912,473 km (0.071 R)
• M84: 90,166,077 km (0.04 R)
• M85: 92,557,250 km (0.055 R)
• M86: 94,364,242 km (0.115 R)
• M87: 98,013,084 km (0.077 R)
• M88: 98,932,513 km (0.115 R)
• M89: 101,398,185 km (0.108 R)
• M90: 102,949,515 km (0.068 R)

Kuiper Belt

Range: 36.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 15,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit