🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.61 AU - 0.89 AU

Year: 290 Days

Day: 18.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,724,359 km

• M1: 82,129 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.01 AU - 1.69 AU

Year: 700 Days

Day: 43.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,724,359 km

• M1: 74,500 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.2

Radius: 13.7

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.07 AU - 4.11 AU

Year: 3691 Days

Day: 9.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 80,724,359 km

• M1: 236,215 km (0.106 R)
• M2: 324,029 km (0.115 R)
• M3: 568,472 km (0.076 R)
• M4: 728,691 km (0.109 R)
• M5: 1,070,672 km (0.061 R)
• M6: 1,166,714 km (0.12 R)
• M7: 1,378,694 km (0.05 R)
• M8: 1,581,997 km (0.103 R)
• M9: 1,888,224 km (0.113 R)
• M10: 2,263,865 km (0.088 R)
• M11: 2,364,694 km (0.083 R)
• M12: 2,467,168 km (0.1 R)
• M13: 2,558,124 km (0.1 R)
• M14: 2,690,069 km (0.072 R)
• M15: 2,797,181 km (0.112 R)
• M16: 2,988,367 km (0.096 R)
• M17: 3,212,315 km (0.103 R)
• M18: 3,383,904 km (0.086 R)
• M19: 3,811,305 km (0.095 R)
• M20: 4,085,518 km (0.066 R)
• M21: 4,225,093 km (0.047 R)
• M22: 4,524,887 km (0.111 R)
• M23: 4,653,391 km (0.12 R)
• M24: 4,799,249 km (0.089 R)
• M25: 5,078,997 km (0.112 R)
• M26: 5,500,415 km (0.097 R)
• M27: 5,585,984 km (0.112 R)
• M28: 5,950,704 km (0.103 R)
• M29: 6,377,058 km (0.034 R)
• M30: 6,503,169 km (0.073 R)
• M31: 6,593,975 km (0.059 R)
• M32: 6,794,885 km (0.062 R)
• M33: 7,259,386 km (0.097 R)
• M34: 7,353,483 km (0.055 R)
• M35: 7,524,025 km (0.103 R)
• M36: 7,753,358 km (0.091 R)
• M37: 7,868,998 km (0.094 R)
• M38: 8,023,981 km (0.091 R)
• M39: 8,238,804 km (0.109 R)
• M40: 8,356,687 km (0.112 R)
• M41: 8,554,605 km (0.074 R)
• M42: 8,934,882 km (0.062 R)
• M43: 9,526,093 km (0.096 R)
• M44: 9,899,489 km (0.025 R)
• M45: 10,724,971 km (0.103 R)
• M46: 10,897,158 km (0.086 R)
• M47: 11,418,955 km (0.055 R)
• M48: 11,506,619 km (0.03 R)
• M49: 11,594,733 km (0.07 R)
• M50: 11,682,846 km (0.1 R)
• M51: 11,971,121 km (0.034 R)
• M52: 12,127,301 km (0.079 R)
• M53: 12,351,698 km (0.098 R)
• M54: 12,441,756 km (0.074 R)
• M55: 12,532,113 km (0.08 R)
• M56: 12,668,097 km (0.081 R)
• M57: 12,827,269 km (0.043 R)
• M58: 12,964,301 km (0.102 R)
• M59: 13,055,855 km (0.069 R)
• M60: 13,239,711 km (0.079 R)
• M61: 13,773,177 km (0.103 R)
• M62: 13,960,324 km (0.059 R)
• M63: 14,717,588 km (0.034 R)
• M64: 15,053,136 km (0.068 R)
• M65: 15,463,932 km (0.066 R)
• M66: 15,634,174 km (0.057 R)
• M67: 15,780,631 km (0.102 R)
• M68: 16,025,672 km (0.095 R)
• M69: 16,271,910 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.7

Radius: 13.3

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.45 AU - 8.07 AU

Year: 7843 Days

Day: 6.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 80,724,359 km

• M1: 167,849 km (0.107 R)
• M2: 280,795 km (0.11 R)
• M3: 719,416 km (0.117 R)
• M4: 896,241 km (0.073 R)
• M5: 1,035,816 km (0.116 R)
• M6: 1,700,928 km (0.116 R)
• M7: 1,993,541 km (0.07 R)
• M8: 2,077,765 km (0.114 R)
• M9: 2,337,916 km (0.067 R)
• M10: 2,701,588 km (0.057 R)
• M11: 3,083,511 km (0.073 R)
• M12: 3,301,027 km (0.106 R)
• M13: 4,134,885 km (0.118 R)
• M14: 4,441,710 km (0.115 R)
• M15: 4,530,871 km (0.102 R)
• M16: 5,359,643 km (0.118 R)
• M17: 5,938,287 km (0.109 R)
• M18: 6,086,090 km (0.111 R)
• M19: 6,536,829 km (0.103 R)
• M20: 6,663,987 km (0.088 R)
• M21: 6,843,504 km (0.058 R)
• M22: 6,998,637 km (0.111 R)
• M23: 7,524,025 km (0.119 R)
• M24: 7,845,511 km (0.087 R)
• M25: 8,062,428 km (0.06 R)
• M26: 8,641,072 km (0.084 R)
• M27: 8,921,419 km (0.039 R)
• M28: 9,519,960 km (0.096 R)
• M29: 10,308,490 km (0.11 R)
• M30: 10,635,810 km (0.03 R)
• M31: 10,785,857 km (0.09 R)
• M32: 10,996,939 km (0.066 R)
• M33: 11,270,404 km (0.108 R)
• M34: 11,700,199 km (0.051 R)
• M35: 11,792,950 km (0.05 R)
• M36: 13,570,322 km (0.095 R)
• M37: 13,863,683 km (0.101 R)
• M38: 14,159,289 km (0.032 R)
• M39: 14,689,763 km (0.039 R)
• M40: 14,923,884 km (0.114 R)
• M41: 15,058,372 km (0.096 R)
• M42: 15,599,767 km (0.047 R)
• M43: 15,941,598 km (0.057 R)
• M44: 16,182,301 km (0.102 R)
• M45: 17,509,832 km (0.111 R)
• M46: 18,294,324 km (0.115 R)
• M47: 18,763,313 km (0.055 R)
• M48: 19,053,832 km (0.106 R)
• M49: 19,492,603 km (0.088 R)
• M50: 19,713,110 km (0.097 R)
• M51: 19,934,664 km (0.068 R)
• M52: 20,305,517 km (0.039 R)
• M53: 21,773,820 km (0.062 R)
• M54: 22,155,744 km (0.075 R)
• M55: 22,501,465 km (0.034 R)
• M56: 22,965,218 km (0.043 R)
• M57: 23,120,501 km (0.114 R)
• M58: 24,217,203 km (0.074 R)
• M59: 24,454,315 km (0.118 R)
• M60: 24,851,497 km (0.056 R)
• M61: 25,210,682 km (0.068 R)
• M62: 25,934,287 km (0.118 R)
• M63: 26,501,712 km (0.067 R)
• M64: 27,566,699 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.8

Radius: 3.5

Gravity: 37.04 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.53 AU - 10.43 AU

Year: 13025 Days

Day: 24.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,724,359 km

• M1: 72,705 km (0.109 R)
• M2: 153,936 km (0.105 R)
• M3: 534,812 km (0.074 R)
• M4: 567,126 km (0.108 R)
• M5: 600,187 km (0.117 R)
• M6: 1,149,061 km (0.091 R)
• M7: 1,191,397 km (0.072 R)
• M8: 1,365,529 km (0.1 R)
• M9: 1,571,077 km (0.095 R)
• M10: 1,737,579 km (0.045 R)
• M11: 2,431,414 km (0.046 R)
• M12: 2,849,839 km (0.075 R)
• M13: 3,200,347 km (0.082 R)
• M14: 3,350,394 km (0.035 R)
• M15: 3,472,167 km (0.078 R)
• M16: 3,502,834 km (0.059 R)
• M17: 4,005,483 km (0.085 R)
• M18: 4,069,960 km (0.101 R)
• M19: 4,298,096 km (0.117 R)
• M20: 5,357,549 km (0.111 R)
• M21: 5,393,153 km (0.096 R)
• M22: 5,535,720 km (0.08 R)
• M23: 6,835,875 km (0.044 R)
• M24: 7,184,887 km (0.09 R)
• M25: 7,619,169 km (0.061 R)
• M26: 7,779,239 km (0.108 R)
• M27: 8,679,220 km (0.051 R)
• M28: 9,741,065 km (0.099 R)
• M29: 9,958,431 km (0.072 R)
• M30: 10,353,519 km (0.11 R)
• M31: 10,708,964 km (0.093 R)
• M32: 10,978,240 km (0.116 R)
• M33: 11,249,760 km (0.087 R)
• M34: 11,386,343 km (0.12 R)
• M35: 12,123,860 km (0.051 R)
• M36: 12,357,532 km (0.107 R)
• M37: 12,451,480 km (0.054 R)
• M38: 13,163,117 km (0.104 R)
• M39: 13,887,769 km (0.105 R)
• M40: 14,279,566 km (0.074 R)
• M41: 14,328,783 km (0.075 R)
• M42: 15,274,840 km (0.082 R)
• M43: 16,550,162 km (0.087 R)
• M44: 17,384,021 km (0.116 R)
• M45: 18,285,049 km (0.102 R)
• M46: 18,338,455 km (0.11 R)
• M47: 18,660,390 km (0.096 R)
• M48: 19,038,274 km (0.076 R)
• M49: 19,856,574 km (0.112 R)
• M50: 20,187,036 km (0.101 R)
• M51: 20,686,244 km (0.119 R)
• M52: 21,189,491 km (0.093 R)
• M53: 21,980,266 km (0.112 R)
• M54: 22,094,110 km (0.119 R)
• M55: 23,590,687 km (0.1 R)
• M56: 23,707,223 km (0.057 R)
• M57: 23,999,238 km (0.092 R)
• M58: 24,057,731 km (0.096 R)
• M59: 24,175,016 km (0.08 R)
• M60: 25,716,323 km (0.065 R)
• M61: 26,559,307 km (0.115 R)
• M62: 26,862,542 km (0.063 R)
• M63: 27,472,452 km (0.088 R)
• M64: 28,334,136 km (0.119 R)
• M65: 30,336,503 km (0.113 R)
• M66: 30,590,072 km (0.12 R)
• M67: 31,226,760 km (0.059 R)
• M68: 31,611,077 km (0.07 R)
• M69: 31,932,413 km (0.115 R)
• M70: 32,125,694 km (0.068 R)
• M71: 32,513,452 km (0.068 R)
• M72: 32,643,153 km (0.104 R)
• M73: 32,708,078 km (0.1 R)
• M74: 33,424,503 km (0.074 R)
• M75: 34,080,340 km (0.097 R)
• M76: 34,277,809 km (0.09 R)
• M77: 35,204,867 km (0.096 R)
• M78: 36,072,983 km (0.117 R)
• M79: 37,083,517 km (0.113 R)
• M80: 38,034,959 km (0.115 R)
• M81: 38,513,673 km (0.086 R)
• M82: 39,477,083 km (0.029 R)
• M83: 40,100,607 km (0.04 R)
• M84: 40,867,146 km (0.12 R)
• M85: 41,007,020 km (0.052 R)
• M86: 41,849,705 km (0.042 R)
• M87: 43,053,220 km (0.112 R)
• M88: 43,623,487 km (0.079 R)
• M89: 43,981,176 km (0.096 R)
• M90: 45,204,737 km (0.074 R)
• M91: 46,002,243 km (0.058 R)
• M92: 46,512,222 km (0.113 R)
• M93: 48,053,379 km (0.109 R)
• M94: 48,127,131 km (0.117 R)
• M95: 48,496,787 km (0.079 R)
• M96: 49,760,441 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.4

Radius: 4.7

Gravity: 41.48 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.76 AU - 10.94 AU

Year: 14858 Days

Day: 17.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,724,359 km

• M1: 758,611 km (0.105 R)
• M2: 1,018,313 km (0.104 R)
• M3: 1,358,349 km (0.092 R)
• M4: 1,526,646 km (0.104 R)
• M5: 1,671,906 km (0.112 R)
• M6: 2,599,562 km (0.081 R)
• M7: 2,633,970 km (0.08 R)
• M8: 2,879,161 km (0.102 R)
• M9: 3,168,333 km (0.063 R)
• M10: 3,316,435 km (0.096 R)
• M11: 4,010,420 km (0.108 R)
• M12: 4,332,953 km (0.074 R)
• M13: 4,414,932 km (0.089 R)
• M14: 4,917,282 km (0.106 R)
• M15: 5,045,637 km (0.083 R)
• M16: 6,296,724 km (0.069 R)
• M17: 6,343,099 km (0.071 R)
• M18: 6,482,973 km (0.114 R)
• M19: 6,529,797 km (0.077 R)
• M20: 6,908,579 km (0.118 R)
• M21: 8,493,419 km (0.099 R)
• M22: 8,544,731 km (0.068 R)
• M23: 9,967,557 km (0.119 R)
• M24: 10,678,446 km (0.086 R)
• M25: 11,012,049 km (0.099 R)
• M26: 11,462,189 km (0.045 R)
• M27: 12,148,693 km (0.118 R)
• M28: 12,555,151 km (0.099 R)
• M29: 12,730,779 km (0.074 R)
• M30: 13,202,910 km (0.06 R)
• M31: 14,530,890 km (0.064 R)
• M32: 14,715,344 km (0.103 R)
• M33: 14,900,397 km (0.098 R)
• M34: 17,246,391 km (0.089 R)
• M35: 17,376,391 km (0.117 R)
• M36: 17,441,616 km (0.056 R)
• M37: 17,834,161 km (0.076 R)
• M38: 18,163,575 km (0.079 R)
• M39: 18,229,697 km (0.098 R)
• M40: 18,761,518 km (0.103 R)
• M41: 19,772,351 km (0.107 R)
• M42: 19,840,268 km (0.112 R)
• M43: 20,250,017 km (0.082 R)
• M44: 21,008,478 km (0.069 R)
• M45: 21,565,879 km (0.081 R)
• M46: 21,846,375 km (0.044 R)
• M47: 22,128,218 km (0.082 R)
• M48: 26,122,032 km (0.105 R)
• M49: 26,196,682 km (0.071 R)
• M50: 26,646,074 km (0.03 R)
• M51: 26,947,064 km (0.087 R)
• M52: 28,009,359 km (0.047 R)
• M53: 28,622,561 km (0.09 R)
• M54: 29,008,074 km (0.116 R)
• M55: 29,550,666 km (0.098 R)
• M56: 30,882,087 km (0.106 R)
• M57: 31,040,062 km (0.077 R)
• M58: 31,277,474 km (0.051 R)
• M59: 33,603,272 km (0.11 R)
• M60: 35,652,464 km (0.112 R)
• M61: 36,985,082 km (0.119 R)
• M62: 37,910,644 km (0.102 R)
• M63: 39,784,656 km (0.101 R)
• M64: 41,340,175 km (0.102 R)
• M65: 43,091,667 km (0.068 R)
• M66: 47,211,293 km (0.109 R)
• M67: 48,306,349 km (0.06 R)
• M68: 48,857,019 km (0.115 R)
• M69: 49,225,329 km (0.076 R)
• M70: 49,317,631 km (0.069 R)
• M71: 50,800,894 km (0.106 R)
• M72: 51,547,985 km (0.05 R)
• M73: 52,769,751 km (0.093 R)
• M74: 53,147,636 km (0.083 R)
• M75: 53,811,102 km (0.048 R)
• M76: 54,096,236 km (0.105 R)
• M77: 54,191,380 km (0.119 R)
• M78: 54,763,592 km (0.103 R)
• M79: 54,859,035 km (0.083 R)
• M80: 55,241,856 km (0.088 R)
• M81: 56,492,046 km (0.038 R)
• M82: 57,945,987 km (0.056 R)
• M83: 58,726,439 km (0.12 R)
• M84: 60,199,230 km (0.053 R)
• M85: 60,692,903 km (0.07 R)
• M86: 61,088,739 km (0.043 R)
• M87: 62,680,909 km (0.109 R)
• M88: 62,980,853 km (0.088 R)
• M89: 63,984,356 km (0.042 R)
• M90: 65,702,487 km (0.114 R)
• M91: 66,516,300 km (0.086 R)
• M92: 67,026,578 km (0.049 R)
• M93: 67,231,078 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.4

Radius: 8

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.51 AU - 13.99 AU

Year: 21522 Days

Day: 20.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,724,359 km

• M1: 180,116 km (0.084 R)
• M2: 362,625 km (0.098 R)
• M3: 604,974 km (0.104 R)
• M4: 1,254,977 km (0.049 R)
• M5: 1,992,644 km (0.1 R)
• M6: 2,097,512 km (0.118 R)
• M7: 2,460,287 km (0.107 R)
• M8: 2,610,932 km (0.074 R)
• M9: 2,921,347 km (0.051 R)
• M10: 3,367,598 km (0.084 R)
• M11: 3,662,605 km (0.1 R)
• M12: 4,783,392 km (0.104 R)
• M13: 5,307,882 km (0.038 R)
• M14: 5,405,270 km (0.06 R)
• M15: 5,601,842 km (0.078 R)
• M16: 5,700,876 km (0.063 R)
• M17: 6,205,320 km (0.078 R)
• M18: 7,310,848 km (0.06 R)
• M19: 7,582,966 km (0.092 R)
• M20: 8,193,176 km (0.072 R)
• M21: 8,647,056 km (0.108 R)
• M22: 11,160,450 km (0.084 R)
• M23: 11,663,099 km (0.051 R)
• M24: 11,981,144 km (0.085 R)
• M25: 12,301,882 km (0.045 R)
• M26: 13,746,997 km (0.061 R)
• M27: 14,015,376 km (0.032 R)
• M28: 14,831,133 km (0.116 R)
• M29: 15,314,184 km (0.113 R)
• M30: 16,295,546 km (0.058 R)
• M31: 17,441,915 km (0.084 R)
• M32: 17,951,595 km (0.1 R)
• M33: 19,736,148 km (0.111 R)
• M34: 19,887,391 km (0.113 R)
• M35: 20,038,934 km (0.062 R)
• M36: 21,343,278 km (0.041 R)
• M37: 22,753,986 km (0.082 R)
• M38: 23,550,744 km (0.074 R)
• M39: 26,327,280 km (0.067 R)
• M40: 26,995,385 km (0.095 R)
• M41: 27,247,457 km (0.119 R)
• M42: 29,550,516 km (0.041 R)
• M43: 29,636,984 km (0.096 R)
• M44: 30,593,961 km (0.084 R)
• M45: 31,032,283 km (0.103 R)
• M46: 31,561,112 km (0.083 R)
• M47: 32,004,071 km (0.092 R)
• M48: 33,075,341 km (0.107 R)
• M49: 33,615,390 km (0.094 R)
• M50: 33,886,610 km (0.096 R)
• M51: 34,067,773 km (0.112 R)
• M52: 34,158,430 km (0.099 R)
• M53: 36,266,713 km (0.093 R)
• M54: 36,544,815 km (0.118 R)
• M55: 36,916,715 km (0.072 R)
• M56: 37,945,949 km (0.114 R)
• M57: 39,079,302 km (0.043 R)
• M58: 39,554,874 km (0.115 R)
• M59: 40,704,085 km (0.035 R)
• M60: 41,476,159 km (0.116 R)
• M61: 42,839,145 km (0.096 R)
• M62: 43,329,527 km (0.114 R)
• M63: 44,117,908 km (0.085 R)
• M64: 44,910,926 km (0.053 R)
• M65: 47,116,149 km (0.039 R)
• M66: 47,217,277 km (0.082 R)
• M67: 48,333,875 km (0.115 R)
• M68: 49,253,902 km (0.097 R)
• M69: 51,007,488 km (0.106 R)
• M70: 52,257,528 km (0.073 R)
• M71: 53,940,055 km (0.071 R)
• M72: 54,681,612 km (0.067 R)
• M73: 54,894,191 km (0.085 R)
• M74: 55,640,086 km (0.069 R)
• M75: 59,310,918 km (0.105 R)
• M76: 60,955,148 km (0.098 R)
• M77: 62,281,184 km (0.049 R)
• M78: 63,840,443 km (0.107 R)
• M79: 65,863,754 km (0.119 R)
• M80: 67,110,652 km (0.089 R)
• M81: 67,224,496 km (0.06 R)
• M82: 68,365,329 km (0.035 R)
• M83: 70,782,083 km (0.074 R)
• M84: 72,059,050 km (0.086 R)
• M85: 73,343,647 km (0.05 R)
• M86: 74,635,874 km (0.091 R)
• M87: 75,343,920 km (0.034 R)
• M88: 75,817,098 km (0.07 R)
• M89: 76,647,666 km (0.117 R)
• M90: 76,766,596 km (0.046 R)
• M91: 76,885,526 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 11,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit