🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.42 AU - 1.62 AU

Year: 662 Days

Day: 35.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.99 AU - 4.11 AU

Year: 2878 Days

Day: 35.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,547,119 km

• M1: 2,459,987 km (0.06 R)
• M2: 2,782,969 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.42 AU - 4.54 AU

Year: 3348 Days

Day: 36.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861

Radius: 6.8

Gravity: 18.62 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.53 AU - 18.31 AU

Year: 20349 Days

Day: 18.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,547,119 km

• M1: 301,889 km (0.115 R)
• M2: 1,273,826 km (0.082 R)
• M3: 1,687,763 km (0.065 R)
• M4: 2,514,441 km (0.099 R)
• M5: 2,630,379 km (0.069 R)
• M6: 3,664,400 km (0.09 R)
• M7: 4,109,603 km (0.119 R)
• M8: 4,385,013 km (0.098 R)
• M9: 4,666,556 km (0.119 R)
• M10: 5,002,254 km (0.079 R)
• M11: 5,345,880 km (0.1 R)
• M12: 5,646,422 km (0.107 R)
• M13: 5,798,862 km (0.116 R)
• M14: 6,369,129 km (0.089 R)
• M15: 7,066,106 km (0.101 R)
• M16: 7,120,709 km (0.073 R)
• M17: 8,647,655 km (0.063 R)
• M18: 8,764,640 km (0.107 R)
• M19: 9,238,117 km (0.045 R)
• M20: 9,297,807 km (0.1 R)
• M21: 10,086,487 km (0.041 R)
• M22: 10,582,404 km (0.095 R)
• M23: 10,707,617 km (0.03 R)
• M24: 12,910,446 km (0.088 R)
• M25: 13,516,317 km (0.073 R)
• M26: 14,131,464 km (0.053 R)
• M27: 14,755,586 km (0.066 R)
• M28: 15,601,861 km (0.11 R)
• M29: 16,030,908 km (0.068 R)
• M30: 16,463,844 km (0.091 R)
• M31: 18,383,933 km (0.104 R)
• M32: 18,534,578 km (0.053 R)
• M33: 18,912,911 km (0.096 R)
• M34: 19,831,143 km (0.098 R)
• M35: 21,078,190 km (0.093 R)
• M36: 21,393,842 km (0.104 R)
• M37: 21,631,553 km (0.046 R)
• M38: 21,950,047 km (0.119 R)
• M39: 22,270,037 km (0.085 R)
• M40: 22,672,156 km (0.092 R)
• M41: 26,482,862 km (0.065 R)
• M42: 27,337,066 km (0.101 R)
• M43: 28,635,426 km (0.069 R)
• M44: 30,042,244 km (0.109 R)
• M45: 31,022,410 km (0.092 R)
• M46: 31,112,168 km (0.091 R)
• M47: 32,466,927 km (0.074 R)
• M48: 34,395,692 km (0.052 R)
• M49: 34,488,592 km (0.036 R)
• M50: 34,953,692 km (0.111 R)
• M51: 35,327,238 km (0.101 R)
• M52: 36,078,369 km (0.113 R)
• M53: 39,523,309 km (0.074 R)
• M54: 41,580,728 km (0.076 R)
• M55: 41,976,415 km (0.067 R)
• M56: 42,672,194 km (0.051 R)
• M57: 43,572,325 km (0.049 R)
• M58: 44,175,802 km (0.116 R)
• M59: 44,680,845 km (0.113 R)
• M60: 46,309,816 km (0.074 R)
• M61: 46,514,765 km (0.118 R)
• M62: 46,617,389 km (0.048 R)
• M63: 47,647,670 km (0.108 R)
• M64: 49,940,407 km (0.069 R)
• M65: 51,842,992 km (0.114 R)
• M66: 52,375,561 km (0.054 R)
• M67: 52,696,149 km (0.095 R)
• M68: 54,308,216 km (0.052 R)
• M69: 55,066,079 km (0.116 R)
• M70: 55,609,568 km (0.111 R)
• M71: 56,154,852 km (0.113 R)
• M72: 56,592,276 km (0.118 R)
• M73: 58,464,194 km (0.118 R)
• M74: 59,574,659 km (0.089 R)
• M75: 59,686,110 km (0.089 R)
• M76: 60,468,207 km (0.08 R)
• M77: 61,366,094 km (0.114 R)
• M78: 61,816,683 km (0.036 R)
• M79: 62,042,426 km (0.077 R)
• M80: 62,155,372 km (0.094 R)
• M81: 62,494,660 km (0.106 R)
• M82: 62,721,151 km (0.066 R)
• M83: 63,288,726 km (0.054 R)
• M84: 64,428,811 km (0.068 R)
• M85: 65,921,199 km (0.116 R)
• M86: 67,773,520 km (0.065 R)
• M87: 71,174,179 km (0.075 R)
• M88: 75,713,577 km (0.109 R)
• M89: 76,075,903 km (0.048 R)
• M90: 77,896,210 km (0.053 R)
• M91: 78,140,054 km (0.07 R)
• M92: 79,730,878 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.3

Radius: 3

Gravity: 86.92 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 14.16 AU - 16.8 AU

Year: 21506 Days

Day: 22.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,547,119 km

• M1: 39,943 km (0.059 R)
• M2: 387,159 km (0.082 R)
• M3: 1,084,285 km (0.116 R)
• M4: 1,294,321 km (0.095 R)
• M5: 1,516,922 km (0.077 R)
• M6: 2,442,036 km (0.104 R)
• M7: 2,795,535 km (0.116 R)
• M8: 3,123,005 km (0.075 R)
• M9: 3,206,780 km (0.102 R)
• M10: 3,636,724 km (0.097 R)
• M11: 4,268,326 km (0.117 R)
• M12: 4,836,350 km (0.051 R)
• M13: 5,030,827 km (0.098 R)
• M14: 5,427,560 km (0.102 R)
• M15: 5,782,855 km (0.086 R)
• M16: 6,893,171 km (0.101 R)
• M17: 7,112,032 km (0.052 R)
• M18: 7,167,084 km (0.047 R)
• M19: 7,556,338 km (0.1 R)
• M20: 7,612,587 km (0.09 R)
• M21: 9,664,322 km (0.094 R)
• M22: 9,970,548 km (0.031 R)
• M23: 10,781,668 km (0.103 R)
• M24: 11,099,264 km (0.091 R)
• M25: 12,333,596 km (0.064 R)
• M26: 12,799,295 km (0.026 R)
• M27: 12,866,314 km (0.083 R)
• M28: 13,610,863 km (0.103 R)
• M29: 13,679,229 km (0.114 R)
• M30: 14,091,970 km (0.043 R)
• M31: 15,926,937 km (0.1 R)
• M32: 16,652,337 km (0.114 R)
• M33: 17,019,151 km (0.079 R)
• M34: 17,092,754 km (0.107 R)
• M35: 17,240,407 km (0.084 R)
• M36: 18,436,890 km (0.063 R)
• M37: 18,588,433 km (0.106 R)
• M38: 19,198,194 km (0.1 R)
• M39: 20,672,780 km (0.089 R)
• M40: 20,908,846 km (0.082 R)
• M41: 22,102,936 km (0.111 R)
• M42: 22,505,803 km (0.068 R)
• M43: 23,318,867 km (0.099 R)
• M44: 24,889,944 km (0.09 R)
• M45: 26,494,830 km (0.07 R)
• M46: 27,008,549 km (0.117 R)
• M47: 27,180,587 km (0.085 R)
• M48: 28,132,927 km (0.062 R)
• M49: 28,394,573 km (0.032 R)
• M50: 28,832,297 km (0.114 R)
• M51: 28,920,260 km (0.119 R)
• M52: 29,449,089 km (0.067 R)
• M53: 29,714,625 km (0.077 R)
• M54: 31,596,267 km (0.028 R)
• M55: 33,147,447 km (0.032 R)
• M56: 33,331,602 km (0.066 R)
• M57: 33,978,613 km (0.111 R)
• M58: 36,988,971 km (0.032 R)
• M59: 39,010,338 km (0.094 R)
• M60: 39,399,442 km (0.042 R)
• M61: 39,496,979 km (0.077 R)
• M62: 39,692,205 km (0.099 R)
• M63: 40,083,403 km (0.1 R)
• M64: 43,965,318 km (0.087 R)
• M65: 44,370,130 km (0.034 R)
• M66: 45,387,695 km (0.049 R)
• M67: 47,653,355 km (0.06 R)
• M68: 48,173,357 km (0.102 R)
• M69: 49,428,932 km (0.081 R)
• M70: 50,907,557 km (0.105 R)
• M71: 51,013,622 km (0.057 R)
• M72: 52,722,329 km (0.104 R)
• M73: 52,937,151 km (0.117 R)
• M74: 53,691,573 km (0.102 R)
• M75: 53,907,742 km (0.08 R)
• M76: 54,775,560 km (0.104 R)
• M77: 56,195,393 km (0.075 R)
• M78: 57,075,028 km (0.058 R)
• M79: 59,853,510 km (0.096 R)
• M80: 60,751,845 km (0.082 R)
• M81: 63,931,099 km (0.063 R)
• M82: 64,734,290 km (0.057 R)
• M83: 64,849,331 km (0.04 R)
• M84: 65,656,261 km (0.076 R)
• M85: 68,097,250 km (0.12 R)
• M86: 68,214,235 km (0.062 R)
• M87: 69,269,948 km (0.081 R)
• M88: 70,567,709 km (0.08 R)
• M89: 71,873,399 km (0.103 R)
• M90: 72,589,076 km (0.091 R)
• M91: 74,388,289 km (0.093 R)
• M92: 75,353,794 km (0.044 R)
• M93: 78,030,549 km (0.075 R)
• M94: 78,520,482 km (0.067 R)
• M95: 79,134,431 km (0.076 R)
• M96: 79,380,520 km (0.093 R)
• M97: 82,851,490 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350

Radius: 3.7

Gravity: 25.57 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 13.68 AU - 19.56 AU

Year: 23925 Days

Day: 15.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,547,119 km

• M1: 419,921 km (0.106 R)
• M2: 766,390 km (0.096 R)
• M3: 858,243 km (0.106 R)
• M4: 1,625,231 km (0.116 R)
• M5: 1,988,754 km (0.108 R)
• M6: 2,858,067 km (0.081 R)
• M7: 2,929,276 km (0.114 R)
• M8: 2,965,030 km (0.099 R)
• M9: 3,037,136 km (0.091 R)
• M10: 3,406,194 km (0.07 R)
• M11: 3,481,591 km (0.113 R)
• M12: 3,595,884 km (0.111 R)
• M13: 4,025,529 km (0.066 R)
• M14: 5,103,831 km (0.056 R)
• M15: 5,233,682 km (0.088 R)
• M16: 5,629,817 km (0.094 R)
• M17: 5,899,242 km (0.113 R)
• M18: 6,544,159 km (0.059 R)
• M19: 6,732,503 km (0.117 R)
• M20: 6,779,925 km (0.064 R)
• M21: 7,651,333 km (0.068 R)
• M22: 7,949,481 km (0.092 R)
• M23: 8,711,682 km (0.083 R)
• M24: 8,763,294 km (0.041 R)
• M25: 10,854,672 km (0.041 R)
• M26: 11,021,623 km (0.108 R)
• M27: 11,869,394 km (0.103 R)
• M28: 11,983,986 km (0.114 R)
• M29: 12,504,138 km (0.066 R)
• M30: 13,328,123 km (0.07 R)
• M31: 13,506,893 km (0.07 R)
• M32: 13,987,551 km (0.113 R)
• M33: 14,473,893 km (0.052 R)
• M34: 15,463,034 km (0.044 R)
• M35: 16,858,334 km (0.105 R)
• M36: 16,987,137 km (0.107 R)
• M37: 17,832,515 km (0.072 R)
• M38: 18,359,399 km (0.117 R)
• M39: 18,624,785 km (0.047 R)
• M40: 18,758,077 km (0.066 R)
• M41: 19,293,937 km (0.036 R)
• M42: 21,000,699 km (0.109 R)
• M43: 21,278,203 km (0.115 R)
• M44: 21,557,053 km (0.055 R)
• M45: 21,907,112 km (0.072 R)
• M46: 22,826,242 km (0.097 R)
• M47: 25,141,867 km (0.066 R)
• M48: 25,215,469 km (0.117 R)
• M49: 25,732,330 km (0.042 R)
• M50: 25,954,931 km (0.095 R)
• M51: 26,402,079 km (0.071 R)
• M52: 26,551,677 km (0.073 R)
• M53: 27,682,787 km (0.108 R)
• M54: 29,447,294 km (0.117 R)
• M55: 30,069,471 km (0.037 R)
• M56: 32,361,161 km (0.094 R)
• M57: 32,521,231 km (0.069 R)
• M58: 33,649,348 km (0.069 R)
• M59: 34,954,290 km (0.108 R)
• M60: 35,036,420 km (0.063 R)
• M61: 37,613,243 km (0.102 R)
• M62: 38,542,246 km (0.094 R)
• M63: 39,821,158 km (0.047 R)
• M64: 41,200,600 km (0.091 R)
• M65: 41,460,900 km (0.072 R)
• M66: 41,634,733 km (0.082 R)
• M67: 42,595,600 km (0.112 R)
• M68: 43,210,747 km (0.038 R)
• M69: 44,538,727 km (0.094 R)
• M70: 45,431,527 km (0.059 R)
• M71: 46,601,083 km (0.113 R)
• M72: 47,598,303 km (0.088 R)
• M73: 48,510,999 km (0.073 R)
• M74: 49,337,378 km (0.117 R)
• M75: 50,631,998 km (0.082 R)
• M76: 50,817,948 km (0.026 R)
• M77: 52,688,968 km (0.066 R)
• M78: 53,254,748 km (0.1 R)
• M79: 54,392,140 km (0.079 R)
• M80: 55,346,126 km (0.064 R)
• M81: 58,825,922 km (0.032 R)
• M82: 58,923,609 km (0.087 R)
• M83: 59,216,971 km (0.085 R)
• M84: 60,592,224 km (0.099 R)
• M85: 62,276,247 km (0.064 R)
• M86: 62,874,339 km (0.1 R)
• M87: 64,478,477 km (0.061 R)
• M88: 65,589,092 km (0.113 R)
• M89: 65,893,075 km (0.09 R)
• M90: 66,299,084 km (0.092 R)
• M91: 66,502,387 km (0.086 R)
• M92: 66,604,114 km (0.032 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 12,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit