🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.21 AU - 1.23 AU

Year: 502 Days

Day: 30.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.84 AU - 2.5 AU

Year: 1192 Days

Day: 22.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.88 AU - 2.9 AU

Year: 1377 Days

Day: 25.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,927,582 km

• M1: 655,687 km (0.053 R)
• M2: 1,900,192 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.58 AU - 3.92 AU

Year: 2184 Days

Day: 36 Hours

Environment

Temp: -110 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.7

Radius: 14.9

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.32 AU - 7.4 AU

Year: 6698 Days

Day: 10.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 79,927,582 km

• M1: 200,461 km (0.12 R)
• M2: 690,544 km (0.085 R)
• M3: 1,097,151 km (0.116 R)
• M4: 1,238,222 km (0.047 R)
• M5: 1,332,917 km (0.055 R)
• M6: 1,493,884 km (0.084 R)
• M7: 1,661,584 km (0.113 R)
• M8: 1,777,073 km (0.094 R)
• M9: 1,955,693 km (0.073 R)
• M10: 2,098,858 km (0.101 R)
• M11: 2,528,054 km (0.046 R)
• M12: 2,961,589 km (0.114 R)
• M13: 3,296,539 km (0.113 R)
• M14: 3,456,160 km (0.102 R)
• M15: 3,593,490 km (0.088 R)
• M16: 3,925,149 km (0.041 R)
• M17: 4,333,850 km (0.067 R)
• M18: 4,826,027 km (0.113 R)
• M19: 5,164,118 km (0.115 R)
• M20: 5,893,408 km (0.101 R)
• M21: 6,013,236 km (0.109 R)
• M22: 6,148,921 km (0.095 R)
• M23: 6,515,735 km (0.09 R)
• M24: 6,686,426 km (0.114 R)
• M25: 7,048,004 km (0.081 R)
• M26: 7,432,172 km (0.098 R)
• M27: 7,922,105 km (0.096 R)
• M28: 9,071,316 km (0.12 R)
• M29: 9,419,280 km (0.055 R)
• M30: 9,594,908 km (0.1 R)
• M31: 10,020,963 km (0.106 R)
• M32: 10,128,524 km (0.093 R)
• M33: 11,094,776 km (0.045 R)
• M34: 12,319,833 km (0.029 R)
• M35: 13,114,647 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.9

Radius: 8.6

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.55 AU - 12.41 AU

Year: 11753 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,927,582 km

• M1: 115,789 km (0.097 R)
• M2: 183,856 km (0.103 R)
• M3: 384,616 km (0.117 R)
• M4: 438,172 km (0.085 R)
• M5: 642,672 km (0.104 R)
• M6: 951,742 km (0.095 R)
• M7: 1,059,602 km (0.08 R)
• M8: 1,495,680 km (0.113 R)
• M9: 1,790,088 km (0.085 R)
• M10: 1,983,369 km (0.112 R)
• M11: 2,102,748 km (0.102 R)
• M12: 2,204,025 km (0.085 R)
• M13: 2,348,687 km (0.041 R)
• M14: 2,734,948 km (0.071 R)
• M15: 2,823,510 km (0.053 R)
• M16: 2,935,559 km (0.117 R)
• M17: 3,141,106 km (0.089 R)
• M18: 3,494,157 km (0.033 R)
• M19: 3,638,968 km (0.07 R)
• M20: 3,835,241 km (0.098 R)
• M21: 4,009,821 km (0.094 R)
• M22: 4,136,082 km (0.083 R)
• M23: 4,707,396 km (0.117 R)
• M24: 5,442,371 km (0.089 R)
• M25: 5,554,270 km (0.085 R)
• M26: 5,923,328 km (0.113 R)
• M27: 6,038,518 km (0.108 R)
• M28: 6,096,412 km (0.106 R)
• M29: 7,261,481 km (0.1 R)
• M30: 7,759,043 km (0.099 R)
• M31: 7,916,869 km (0.038 R)
• M32: 8,203,498 km (0.084 R)
• M33: 9,891,561 km (0.091 R)
• M34: 11,003,971 km (0.071 R)
• M35: 12,045,920 km (0.082 R)
• M36: 12,155,425 km (0.091 R)
• M37: 12,228,728 km (0.083 R)
• M38: 12,708,339 km (0.103 R)
• M39: 12,782,689 km (0.094 R)
• M40: 12,857,189 km (0.051 R)
• M41: 13,609,965 km (0.108 R)
• M42: 16,153,877 km (0.088 R)
• M43: 16,396,076 km (0.111 R)
• M44: 16,558,091 km (0.043 R)
• M45: 16,883,915 km (0.092 R)
• M46: 17,335,252 km (0.108 R)
• M47: 17,417,830 km (0.097 R)
• M48: 17,915,542 km (0.09 R)
• M49: 17,998,868 km (0.076 R)
• M50: 18,249,893 km (0.109 R)
• M51: 18,882,542 km (0.083 R)
• M52: 19,222,878 km (0.079 R)
• M53: 19,651,176 km (0.057 R)
• M54: 19,823,363 km (0.068 R)
• M55: 20,082,617 km (0.07 R)
• M56: 20,256,000 km (0.088 R)
• M57: 21,263,093 km (0.029 R)
• M58: 21,928,505 km (0.106 R)
• M59: 22,555,769 km (0.092 R)
• M60: 23,370,927 km (0.115 R)
• M61: 24,797,493 km (0.098 R)
• M62: 25,030,117 km (0.094 R)
• M63: 28,411,927 km (0.103 R)
• M64: 28,557,934 km (0.06 R)
• M65: 29,095,589 km (0.104 R)
• M66: 29,488,583 km (0.07 R)
• M67: 29,834,004 km (0.076 R)
• M68: 30,280,105 km (0.061 R)
• M69: 30,429,254 km (0.1 R)
• M70: 30,628,518 km (0.118 R)
• M71: 30,728,300 km (0.051 R)
• M72: 30,828,232 km (0.078 R)
• M73: 30,978,278 km (0.048 R)
• M74: 31,480,179 km (0.097 R)
• M75: 31,883,645 km (0.108 R)
• M76: 32,035,486 km (0.078 R)
• M77: 32,187,478 km (0.106 R)
• M78: 32,492,209 km (0.103 R)
• M79: 32,797,837 km (0.036 R)
• M80: 33,360,774 km (0.098 R)
• M81: 33,514,860 km (0.112 R)
• M82: 33,617,634 km (0.103 R)
• M83: 33,823,630 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.9

Radius: 7.9

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.96 AU - 16.22 AU

Year: 19716 Days

Day: 18.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 79,927,582 km

• M1: 142,866 km (0.108 R)
• M2: 257,308 km (0.087 R)
• M3: 356,492 km (0.108 R)
• M4: 682,765 km (0.116 R)
• M5: 1,259,016 km (0.092 R)
• M6: 1,902,436 km (0.05 R)
• M7: 2,548,549 km (0.103 R)
• M8: 3,634,031 km (0.103 R)
• M9: 4,565,278 km (0.108 R)
• M10: 5,057,455 km (0.04 R)
• M11: 5,455,984 km (0.112 R)
• M12: 5,566,387 km (0.038 R)
• M13: 6,476,690 km (0.089 R)
• M14: 6,829,891 km (0.096 R)
• M15: 6,949,120 km (0.047 R)
• M16: 8,262,440 km (0.104 R)
• M17: 8,645,411 km (0.097 R)
• M18: 8,990,682 km (0.113 R)
• M19: 9,165,114 km (0.116 R)
• M20: 9,561,548 km (0.072 R)
• M21: 9,963,517 km (0.043 R)
• M22: 10,508,203 km (0.12 R)
• M23: 10,599,907 km (0.066 R)
• M24: 12,199,407 km (0.105 R)
• M25: 14,175,595 km (0.025 R)
• M26: 14,890,374 km (0.047 R)
• M27: 16,142,957 km (0.082 R)
• M28: 16,195,914 km (0.116 R)
• M29: 16,248,872 km (0.088 R)
• M30: 18,139,340 km (0.073 R)
• M31: 19,026,456 km (0.036 R)
• M32: 19,419,150 km (0.1 R)
• M33: 19,644,594 km (0.094 R)
• M34: 21,015,958 km (0.047 R)
• M35: 21,189,641 km (0.075 R)
• M36: 22,951,605 km (0.105 R)
• M37: 24,031,103 km (0.112 R)
• M38: 24,273,302 km (0.035 R)
• M39: 24,577,135 km (0.055 R)
• M40: 29,606,615 km (0.091 R)
• M41: 30,715,136 km (0.076 R)
• M42: 30,846,483 km (0.056 R)
• M43: 32,369,987 km (0.054 R)
• M44: 35,077,260 km (0.114 R)
• M45: 36,457,899 km (0.114 R)
• M46: 36,666,438 km (0.114 R)
• M47: 37,434,922 km (0.11 R)
• M48: 42,009,476 km (0.057 R)
• M49: 42,155,334 km (0.108 R)
• M50: 42,228,337 km (0.094 R)
• M51: 42,740,112 km (0.106 R)
• M52: 43,327,582 km (0.116 R)
• M53: 43,917,746 km (0.111 R)
• M54: 44,957,003 km (0.065 R)
• M55: 45,779,043 km (0.103 R)
• M56: 45,854,141 km (0.092 R)
• M57: 48,427,972 km (0.071 R)
• M58: 49,732,466 km (0.097 R)
• M59: 51,984,213 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.4

Radius: 3.4

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 14.51 AU - 18.25 AU

Year: 24713 Days

Day: 18.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,927,582 km

• M1: 470,784 km (0.109 R)
• M2: 839,094 km (0.12 R)
• M3: 917,484 km (0.056 R)
• M4: 1,018,761 km (0.077 R)
• M5: 1,298,958 km (0.048 R)
• M6: 1,459,178 km (0.107 R)
• M7: 1,925,325 km (0.051 R)
• M8: 2,517,732 km (0.099 R)
• M9: 3,040,876 km (0.053 R)
• M10: 3,222,637 km (0.111 R)
• M11: 3,821,029 km (0.099 R)
• M12: 4,249,776 km (0.093 R)
• M13: 4,350,904 km (0.092 R)
• M14: 4,521,147 km (0.117 R)
• M15: 4,974,129 km (0.071 R)
• M16: 5,404,821 km (0.119 R)
• M17: 5,698,632 km (0.074 R)
• M18: 6,340,107 km (0.034 R)
• M19: 6,455,597 km (0.113 R)
• M20: 6,964,379 km (0.077 R)
• M21: 7,324,162 km (0.094 R)
• M22: 7,937,065 km (0.094 R)
• M23: 8,270,518 km (0.064 R)
• M24: 9,037,656 km (0.076 R)
• M25: 9,738,373 km (0.083 R)
• M26: 11,006,065 km (0.117 R)
• M27: 11,424,490 km (0.108 R)
• M28: 11,990,419 km (0.105 R)
• M29: 12,037,991 km (0.096 R)
• M30: 12,181,007 km (0.089 R)
• M31: 12,228,878 km (0.11 R)
• M32: 12,324,770 km (0.042 R)
• M33: 12,662,113 km (0.064 R)
• M34: 12,856,291 km (0.086 R)
• M35: 13,345,925 km (0.074 R)
• M36: 13,692,244 km (0.087 R)
• M37: 14,293,029 km (0.092 R)
• M38: 14,851,179 km (0.038 R)
• M39: 15,416,360 km (0.115 R)
• M40: 15,519,881 km (0.059 R)
• M41: 15,884,003 km (0.095 R)
• M42: 18,510,792 km (0.094 R)
• M43: 19,565,008 km (0.066 R)
• M44: 19,733,156 km (0.086 R)
• M45: 20,581,525 km (0.049 R)
• M46: 21,905,018 km (0.087 R)
• M47: 22,430,406 km (0.059 R)
• M48: 22,665,274 km (0.119 R)
• M49: 24,512,808 km (0.076 R)
• M50: 26,593,864 km (0.11 R)
• M51: 28,096,574 km (0.099 R)
• M52: 28,539,983 km (0.091 R)
• M53: 28,858,177 km (0.112 R)
• M54: 29,369,652 km (0.083 R)
• M55: 30,531,429 km (0.118 R)
• M56: 31,052,628 km (0.046 R)
• M57: 31,118,003 km (0.116 R)
• M58: 31,773,989 km (0.095 R)
• M59: 31,905,785 km (0.087 R)
• M60: 32,368,342 km (0.115 R)
• M61: 32,567,307 km (0.112 R)
• M62: 32,899,713 km (0.114 R)
• M63: 33,903,814 km (0.052 R)
• M64: 34,105,921 km (0.092 R)
• M65: 34,511,182 km (0.096 R)
• M66: 35,462,923 km (0.065 R)
• M67: 35,668,022 km (0.117 R)
• M68: 35,736,388 km (0.113 R)
• M69: 37,879,826 km (0.11 R)
• M70: 38,369,610 km (0.058 R)
• M71: 38,439,622 km (0.084 R)
• M72: 38,720,566 km (0.084 R)
• M73: 39,780,318 km (0.047 R)
• M74: 39,851,227 km (0.099 R)
• M75: 41,064,316 km (0.091 R)
• M76: 42,000,201 km (0.063 R)
• M77: 43,380,540 km (0.116 R)
• M78: 43,673,154 km (0.107 R)
• M79: 44,260,026 km (0.082 R)
• M80: 44,407,230 km (0.091 R)
• M81: 45,516,050 km (0.109 R)
• M82: 45,887,651 km (0.048 R)
• M83: 45,962,001 km (0.112 R)
• M84: 48,744,671 km (0.089 R)
• M85: 48,896,513 km (0.041 R)
• M86: 49,048,654 km (0.109 R)
• M87: 49,429,680 km (0.074 R)
• M88: 49,658,714 km (0.103 R)
• M89: 50,194,574 km (0.052 R)
• M90: 51,040,400 km (0.097 R)
• M91: 51,117,592 km (0.054 R)
• M92: 51,194,785 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.5

Radius: 3.7

Gravity: 22.9 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 14.54 AU - 24.24 AU

Year: 31829 Days

Day: 22.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,927,582 km

• M1: 103,223 km (0.118 R)
• M2: 343,028 km (0.092 R)
• M3: 503,247 km (0.079 R)
• M4: 546,780 km (0.098 R)
• M5: 637,736 km (0.088 R)
• M6: 1,020,706 km (0.117 R)
• M7: 2,131,321 km (0.078 R)
• M8: 3,000,185 km (0.104 R)
• M9: 3,201,993 km (0.114 R)
• M10: 3,366,700 km (0.12 R)
• M11: 4,320,387 km (0.117 R)
• M12: 4,594,151 km (0.119 R)
• M13: 5,015,269 km (0.047 R)
• M14: 5,158,434 km (0.088 R)
• M15: 5,944,122 km (0.088 R)
• M16: 6,924,586 km (0.065 R)
• M17: 6,977,544 km (0.084 R)
• M18: 7,298,282 km (0.103 R)
• M19: 7,406,291 km (0.047 R)
• M20: 7,460,446 km (0.052 R)
• M21: 8,120,920 km (0.119 R)
• M22: 9,030,176 km (0.098 R)
• M23: 10,943,234 km (0.071 R)
• M24: 11,005,018 km (0.098 R)
• M25: 13,040,895 km (0.114 R)
• M26: 14,303,202 km (0.11 R)
• M27: 15,327,050 km (0.096 R)
• M28: 16,092,841 km (0.084 R)
• M29: 16,233,314 km (0.12 R)
• M30: 16,303,774 km (0.089 R)
• M31: 16,586,514 km (0.119 R)
• M32: 17,372,352 km (0.11 R)
• M33: 17,516,564 km (0.078 R)
• M34: 17,661,076 km (0.109 R)
• M35: 18,243,460 km (0.111 R)
• M36: 18,316,614 km (0.059 R)
• M37: 20,254,654 km (0.036 R)
• M38: 20,406,346 km (0.081 R)
• M39: 21,633,946 km (0.1 R)
• M40: 24,240,241 km (0.105 R)
• M41: 24,562,774 km (0.115 R)
• M42: 24,643,706 km (0.092 R)
• M43: 25,130,797 km (0.1 R)
• M44: 25,375,539 km (0.12 R)
• M45: 25,949,546 km (0.062 R)
• M46: 26,943,624 km (0.084 R)
• M47: 27,277,825 km (0.027 R)
• M48: 28,542,975 km (0.102 R)
• M49: 28,713,067 km (0.118 R)
• M50: 30,346,078 km (0.087 R)
• M51: 31,656,405 km (0.09 R)
• M52: 32,097,270 km (0.083 R)
• M53: 33,791,017 km (0.101 R)
• M54: 34,422,320 km (0.088 R)
• M55: 35,513,487 km (0.096 R)
• M56: 35,788,149 km (0.09 R)
• M57: 36,431,569 km (0.084 R)
• M58: 40,180,941 km (0.068 R)
• M59: 41,137,170 km (0.106 R)
• M60: 41,425,595 km (0.102 R)
• M61: 41,521,936 km (0.095 R)
• M62: 42,197,819 km (0.088 R)
• M63: 43,169,757 km (0.086 R)
• M64: 43,854,616 km (0.117 R)
• M65: 44,149,174 km (0.111 R)
• M66: 45,333,989 km (0.11 R)
• M67: 48,950,518 km (0.101 R)
• M68: 49,460,198 km (0.08 R)
• M69: 49,971,523 km (0.111 R)
• M70: 50,073,998 km (0.107 R)
• M71: 50,279,246 km (0.117 R)
• M72: 52,034,478 km (0.088 R)
• M73: 53,599,720 km (0.109 R)
• M74: 54,124,958 km (0.091 R)
• M75: 55,286,436 km (0.118 R)
• M76: 56,562,805 km (0.103 R)
• M77: 60,886,932 km (0.03 R)
• M78: 61,215,449 km (0.096 R)
• M79: 61,654,518 km (0.035 R)
• M80: 62,756,606 km (0.109 R)
• M81: 63,865,276 km (0.11 R)
• M82: 64,087,728 km (0.098 R)
• M83: 66,326,759 km (0.088 R)
• M84: 66,777,647 km (0.035 R)
• M85: 67,795,960 km (0.108 R)
• M86: 68,022,900 km (0.108 R)
• M87: 70,996,307 km (0.116 R)
• M88: 71,804,136 km (0.099 R)
• M89: 74,948,234 km (0.104 R)
• M90: 75,652,990 km (0.092 R)
• M91: 75,770,723 km (0.089 R)
• M92: 75,888,457 km (0.08 R)
• M93: 76,241,956 km (0.112 R)
• M94: 77,306,046 km (0.03 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 19,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit