🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.3 AU - 1.72 AU

Year: 652 Days

Day: 44 Hours

Environment

Temp: 4 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.6

Radius: 8

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.4 AU - 6.68 AU

Year: 4583 Days

Day: 11.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 88,758,797 km

• M1: 217,216 km (0.065 R)
• M2: 315,801 km (0.081 R)
• M3: 779,555 km (0.059 R)
• M4: 1,052,720 km (0.117 R)
• M5: 1,235,379 km (0.071 R)
• M6: 1,644,380 km (0.111 R)
• M7: 2,008,950 km (0.101 R)
• M8: 2,533,440 km (0.069 R)
• M9: 2,921,796 km (0.115 R)
• M10: 3,033,994 km (0.109 R)
• M11: 3,114,927 km (0.062 R)
• M12: 3,547,714 km (0.056 R)
• M13: 3,946,392 km (0.116 R)
• M14: 4,395,784 km (0.085 R)
• M15: 4,580,238 km (0.043 R)
• M16: 4,899,480 km (0.105 R)
• M17: 5,539,908 km (0.063 R)
• M18: 5,659,138 km (0.116 R)
• M19: 5,981,372 km (0.086 R)
• M20: 6,206,367 km (0.047 R)
• M21: 6,749,407 km (0.119 R)
• M22: 7,112,631 km (0.089 R)
• M23: 7,220,640 km (0.094 R)
• M24: 8,262,889 km (0.116 R)
• M25: 8,790,072 km (0.092 R)
• M26: 8,859,485 km (0.073 R)
• M27: 9,636,796 km (0.07 R)
• M28: 10,435,648 km (0.107 R)
• M29: 10,731,403 km (0.102 R)
• M30: 11,104,949 km (0.083 R)
• M31: 11,230,462 km (0.105 R)
• M32: 11,533,547 km (0.068 R)
• M33: 11,967,680 km (0.059 R)
• M34: 12,277,198 km (0.118 R)
• M35: 12,537,199 km (0.049 R)
• M36: 13,009,928 km (0.109 R)
• M37: 13,115,694 km (0.086 R)
• M38: 13,328,123 km (0.09 R)
• M39: 13,541,898 km (0.117 R)
• M40: 13,972,591 km (0.12 R)
• M41: 14,271,338 km (0.115 R)
• M42: 14,957,992 km (0.071 R)
• M43: 16,079,228 km (0.063 R)
• M44: 18,878,204 km (0.11 R)
• M45: 18,938,193 km (0.114 R)
• M46: 19,238,585 km (0.032 R)
• M47: 19,389,380 km (0.1 R)
• M48: 19,753,052 km (0.101 R)
• M49: 20,486,980 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.8

Radius: 5.4

Gravity: 21.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 12.77 AU - 16.53 AU

Year: 19708 Days

Day: 20.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,758,797 km

• M1: 79,137 km (0.116 R)
• M2: 151,243 km (0.079 R)
• M3: 408,851 km (0.104 R)
• M4: 446,101 km (0.059 R)
• M5: 586,124 km (0.093 R)
• M6: 672,592 km (0.109 R)
• M7: 931,845 km (0.119 R)
• M8: 1,059,602 km (0.074 R)
• M9: 1,247,945 km (0.104 R)
• M10: 1,810,882 km (0.059 R)
• M11: 1,874,312 km (0.058 R)
• M12: 2,304,406 km (0.057 R)
• M13: 2,837,273 km (0.03 R)
• M14: 3,406,792 km (0.117 R)
• M15: 4,261,445 km (0.117 R)
• M16: 4,346,117 km (0.037 R)
• M17: 5,088,721 km (0.071 R)
• M18: 5,917,045 km (0.043 R)
• M19: 6,202,328 km (0.114 R)
• M20: 6,346,690 km (0.063 R)
• M21: 6,589,786 km (0.053 R)
• M22: 8,534,409 km (0.086 R)
• M23: 8,641,371 km (0.109 R)
• M24: 9,237,519 km (0.064 R)
• M25: 10,071,677 km (0.062 R)
• M26: 10,241,470 km (0.098 R)
• M27: 10,526,454 km (0.052 R)
• M28: 11,692,270 km (0.09 R)
• M29: 11,990,120 km (0.109 R)
• M30: 12,049,959 km (0.091 R)
• M31: 13,021,298 km (0.076 R)
• M32: 14,143,731 km (0.037 R)
• M33: 15,884,601 km (0.104 R)
• M34: 15,950,424 km (0.09 R)
• M35: 16,546,422 km (0.034 R)
• M36: 18,446,764 km (0.061 R)
• M37: 18,654,406 km (0.1 R)
• M38: 18,862,796 km (0.028 R)
• M39: 19,775,043 km (0.114 R)
• M40: 19,845,803 km (0.101 R)
• M41: 22,596,609 km (0.055 R)
• M42: 22,967,312 km (0.055 R)
• M43: 23,639,755 km (0.063 R)
• M44: 26,004,897 km (0.103 R)
• M45: 26,549,284 km (0.106 R)
• M46: 27,176,099 km (0.097 R)
• M47: 28,045,861 km (0.041 R)
• M48: 28,125,297 km (0.115 R)
• M49: 28,524,125 km (0.052 R)
• M50: 28,764,230 km (0.084 R)
• M51: 29,407,949 km (0.077 R)
• M52: 29,731,530 km (0.103 R)
• M53: 30,955,539 km (0.086 R)
• M54: 31,284,655 km (0.107 R)
• M55: 31,780,721 km (0.07 R)
• M56: 33,536,851 km (0.096 R)
• M57: 34,469,294 km (0.107 R)
• M58: 35,324,246 km (0.114 R)
• M59: 35,754,489 km (0.084 R)
• M60: 36,880,961 km (0.098 R)
• M61: 37,404,704 km (0.064 R)
• M62: 38,283,292 km (0.068 R)
• M63: 38,371,405 km (0.095 R)
• M64: 38,990,890 km (0.059 R)
• M65: 39,613,666 km (0.065 R)
• M66: 40,779,033 km (0.099 R)
• M67: 40,869,091 km (0.089 R)
• M68: 41,320,577 km (0.05 R)
• M69: 42,137,531 km (0.111 R)
• M70: 42,776,614 km (0.097 R)
• M71: 42,959,721 km (0.11 R)
• M72: 43,051,425 km (0.115 R)
• M73: 43,510,840 km (0.073 R)
• M74: 44,434,457 km (0.105 R)
• M75: 47,338,601 km (0.113 R)
• M76: 47,528,141 km (0.075 R)
• M77: 47,717,831 km (0.1 R)
• M78: 48,957,100 km (0.098 R)
• M79: 49,821,177 km (0.088 R)
• M80: 50,303,481 km (0.102 R)
• M81: 52,247,954 km (0.067 R)
• M82: 53,131,030 km (0.101 R)
• M83: 53,821,275 km (0.05 R)
• M84: 55,509,786 km (0.086 R)
• M85: 55,609,717 km (0.118 R)
• M86: 56,109,823 km (0.053 R)
• M87: 56,812,634 km (0.067 R)
• M88: 58,227,082 km (0.054 R)
• M89: 59,244,497 km (0.105 R)
• M90: 60,987,462 km (0.079 R)
• M91: 63,894,597 km (0.037 R)
• M92: 64,523,506 km (0.088 R)
• M93: 64,628,524 km (0.079 R)
• M94: 72,227,797 km (0.115 R)
• M95: 72,664,174 km (0.066 R)

Asteroid Belt

Center: 16.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.6

Radius: 5.1

Gravity: 19.48 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 15.46 AU - 20.12 AU

Year: 26372 Days

Day: 21 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,758,797 km

• M1: 390,301 km (0.089 R)
• M2: 628,161 km (0.085 R)
• M3: 2,258,629 km (0.095 R)
• M4: 2,295,729 km (0.074 R)
• M5: 2,561,116 km (0.079 R)
• M6: 2,756,790 km (0.112 R)
• M7: 3,038,632 km (0.051 R)
• M8: 3,162,349 km (0.108 R)
• M9: 3,500,291 km (0.031 R)
• M10: 3,543,375 km (0.081 R)
• M11: 3,849,602 km (0.114 R)
• M12: 4,962,909 km (0.048 R)
• M13: 5,504,304 km (0.092 R)
• M14: 5,961,026 km (0.081 R)
• M15: 6,168,070 km (0.039 R)
• M16: 6,642,145 km (0.057 R)
• M17: 7,347,649 km (0.06 R)
• M18: 9,005,193 km (0.06 R)
• M19: 9,362,134 km (0.117 R)
• M20: 10,089,628 km (0.102 R)
• M21: 10,274,382 km (0.103 R)
• M22: 10,336,166 km (0.111 R)
• M23: 10,398,099 km (0.038 R)
• M24: 12,051,455 km (0.112 R)
• M25: 13,989,794 km (0.063 R)
• M26: 14,195,791 km (0.046 R)
• M27: 15,099,811 km (0.074 R)
• M28: 15,170,122 km (0.079 R)
• M29: 15,807,857 km (0.078 R)
• M30: 17,182,811 km (0.109 R)
• M31: 17,329,717 km (0.074 R)
• M32: 17,847,325 km (0.094 R)
• M33: 18,145,474 km (0.039 R)
• M34: 19,430,370 km (0.084 R)
• M35: 19,660,152 km (0.088 R)
• M36: 20,666,347 km (0.089 R)
• M37: 21,215,072 km (0.116 R)
• M38: 21,451,736 km (0.108 R)
• M39: 22,246,699 km (0.105 R)
• M40: 25,773,619 km (0.086 R)
• M41: 25,941,916 km (0.091 R)
• M42: 29,910,299 km (0.084 R)
• M43: 30,352,959 km (0.12 R)
• M44: 31,244,562 km (0.113 R)
• M45: 31,783,713 km (0.053 R)
• M46: 32,871,290 km (0.044 R)
• M47: 35,175,695 km (0.093 R)
• M48: 35,269,044 km (0.116 R)
• M49: 35,549,241 km (0.112 R)
• M50: 35,830,336 km (0.059 R)
• M51: 37,056,589 km (0.089 R)
• M52: 37,246,429 km (0.096 R)
• M53: 37,531,862 km (0.1 R)
• M54: 37,722,449 km (0.108 R)
• M55: 38,488,391 km (0.093 R)
• M56: 38,776,965 km (0.047 R)
• M57: 38,873,306 km (0.09 R)
• M58: 39,938,293 km (0.096 R)
• M59: 40,327,996 km (0.114 R)
• M60: 41,701,603 km (0.114 R)
• M61: 43,690,507 km (0.083 R)
• M62: 44,293,237 km (0.065 R)
• M63: 44,494,745 km (0.077 R)
• M64: 44,999,787 km (0.109 R)
• M65: 45,202,343 km (0.116 R)
• M66: 46,117,732 km (0.035 R)
• M67: 46,219,758 km (0.071 R)
• M68: 47,039,106 km (0.038 R)
• M69: 47,863,240 km (0.105 R)
• M70: 48,900,103 km (0.06 R)
• M71: 49,108,343 km (0.109 R)
• M72: 50,364,068 km (0.117 R)
• M73: 50,785,036 km (0.089 R)
• M74: 50,995,820 km (0.108 R)
• M75: 53,763,979 km (0.108 R)
• M76: 55,491,535 km (0.115 R)
• M77: 55,817,509 km (0.112 R)
• M78: 56,471,251 km (0.077 R)
• M79: 57,676,412 km (0.089 R)
• M80: 58,006,574 km (0.05 R)
• M81: 59,222,506 km (0.071 R)
• M82: 61,567,153 km (0.045 R)
• M83: 62,807,320 km (0.108 R)
• M84: 63,033,811 km (0.07 R)
• M85: 64,511,838 km (0.099 R)
• M86: 66,692,526 km (0.108 R)
• M87: 68,664,076 km (0.085 R)
• M88: 69,481,329 km (0.075 R)
• M89: 71,597,990 km (0.109 R)
• M90: 72,426,762 km (0.112 R)
• M91: 72,901,735 km (0.119 R)
• M92: 74,333,088 km (0.043 R)
• M93: 74,692,272 km (0.104 R)
• M94: 78,438,502 km (0.074 R)
• M95: 78,682,197 km (0.094 R)
• M96: 78,804,269 km (0.114 R)
• M97: 79,659,819 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.4

Radius: 5.3

Gravity: 16.85 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 15.46 AU - 23.58 AU

Year: 30311 Days

Day: 24.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 88,758,797 km

• M1: 88,412 km (0.092 R)
• M2: 395,686 km (0.097 R)
• M3: 437,723 km (0.028 R)
• M4: 775,515 km (0.061 R)
• M5: 1,402,181 km (0.085 R)
• M6: 1,501,963 km (0.105 R)
• M7: 2,997,792 km (0.063 R)
• M8: 3,170,278 km (0.118 R)
• M9: 4,662,218 km (0.066 R)
• M10: 6,282,662 km (0.079 R)
• M11: 6,337,564 km (0.107 R)
• M12: 7,527,615 km (0.115 R)
• M13: 7,998,849 km (0.095 R)
• M14: 8,846,171 km (0.089 R)
• M15: 9,343,135 km (0.077 R)
• M16: 9,468,797 km (0.106 R)
• M17: 9,531,778 km (0.072 R)
• M18: 10,041,159 km (0.109 R)
• M19: 10,493,991 km (0.111 R)
• M20: 11,086,100 km (0.089 R)
• M21: 11,419,703 km (0.064 R)
• M22: 12,578,339 km (0.11 R)
• M23: 13,066,327 km (0.093 R)
• M24: 13,988,747 km (0.059 R)
• M25: 14,060,554 km (0.073 R)
• M26: 14,639,648 km (0.087 R)
• M27: 15,079,017 km (0.11 R)
• M28: 17,340,039 km (0.104 R)
• M29: 18,984,568 km (0.044 R)
• M30: 21,418,675 km (0.102 R)
• M31: 22,084,236 km (0.109 R)
• M32: 22,167,861 km (0.06 R)
• M33: 27,646,734 km (0.093 R)
• M34: 28,370,937 km (0.109 R)
• M35: 28,644,103 km (0.076 R)
• M36: 33,997,612 km (0.101 R)
• M37: 34,675,889 km (0.1 R)
• M38: 35,065,442 km (0.06 R)
• M39: 35,849,035 km (0.042 R)
• M40: 36,836,531 km (0.052 R)
• M41: 37,632,990 km (0.08 R)
• M42: 38,033,314 km (0.116 R)
• M43: 39,547,244 km (0.09 R)
• M44: 40,465,027 km (0.066 R)
• M45: 42,529,478 km (0.088 R)
• M46: 44,733,653 km (0.095 R)
• M47: 44,839,568 km (0.116 R)
• M48: 45,157,763 km (0.069 R)
• M49: 48,489,158 km (0.102 R)
• M50: 51,676,340 km (0.1 R)
• M51: 52,009,944 km (0.075 R)
• M52: 54,026,373 km (0.095 R)
• M53: 54,477,860 km (0.079 R)
• M54: 56,639,848 km (0.102 R)
• M55: 56,983,774 km (0.098 R)
• M56: 57,558,379 km (0.057 R)
• M57: 58,713,723 km (0.115 R)
• M58: 59,643,325 km (0.116 R)
• M59: 60,929,567 km (0.107 R)
• M60: 61,870,837 km (0.102 R)
• M61: 65,803,615 km (0.039 R)
• M62: 67,374,991 km (0.072 R)
• M63: 67,861,035 km (0.085 R)
• M64: 68,958,784 km (0.12 R)
• M65: 70,801,231 km (0.097 R)
• M66: 70,924,650 km (0.117 R)
• M67: 71,295,353 km (0.117 R)
• M68: 71,419,071 km (0.105 R)
• M69: 77,058,910 km (0.1 R)
• M70: 81,155,498 km (0.097 R)
• M71: 82,061,014 km (0.111 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 11,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit