🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.55 AU - 0.63 AU

Year: 160 Days

Day: 19.3 Hours

Environment

Temp: 238 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,378,947 km

• M1: 80,035 km (0.098 R)
• M2: 210,484 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.66 AU - 0.68 AU

Year: 194 Days

Day: 29.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 103.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.88 AU - 1.13 AU

Year: 353 Days

Day: 36.6 Hours

Environment

Temp: 141 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.04 AU - 1.26 AU

Year: 435 Days

Day: 43 Hours

Environment

Temp: 41 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.42 AU - 1.6 AU

Year: 655 Days

Day: 26.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,378,947 km

• M1: 46,375 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.4 AU - 2.54 AU

Year: 1371 Days

Day: 44.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,378,947 km

• M1: 72,854 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.2

Radius: 12.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.98 AU - 7.78 AU

Year: 6372 Days

Day: 8.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 67,378,947 km

• M1: 154,834 km (0.077 R)
• M2: 317,297 km (0.097 R)
• M3: 429,795 km (0.064 R)
• M4: 530,025 km (0.065 R)
• M5: 656,435 km (0.093 R)
• M6: 758,910 km (0.061 R)
• M7: 943,364 km (0.111 R)
• M8: 1,227,750 km (0.11 R)
• M9: 1,314,068 km (0.11 R)
• M10: 1,402,779 km (0.112 R)
• M11: 1,493,585 km (0.114 R)
• M12: 1,609,972 km (0.053 R)
• M13: 1,729,651 km (0.037 R)
• M14: 1,939,985 km (0.1 R)
• M15: 2,251,747 km (0.051 R)
• M16: 2,864,799 km (0.108 R)
• M17: 3,011,405 km (0.089 R)
• M18: 3,205,583 km (0.104 R)
• M19: 3,781,236 km (0.111 R)
• M20: 3,861,570 km (0.071 R)
• M21: 3,974,965 km (0.106 R)
• M22: 4,138,924 km (0.099 R)
• M23: 4,255,012 km (0.105 R)
• M24: 4,355,542 km (0.091 R)
• M25: 4,974,728 km (0.094 R)
• M26: 5,403,176 km (0.075 R)
• M27: 5,824,892 km (0.114 R)
• M28: 6,238,381 km (0.053 R)
• M29: 6,487,162 km (0.058 R)
• M30: 6,876,416 km (0.094 R)
• M31: 6,975,001 km (0.025 R)
• M32: 7,434,266 km (0.083 R)
• M33: 7,515,049 km (0.097 R)
• M34: 8,298,194 km (0.11 R)
• M35: 8,424,305 km (0.103 R)
• M36: 8,657,079 km (0.104 R)
• M37: 8,934,882 km (0.074 R)
• M38: 9,172,294 km (0.117 R)
• M39: 9,302,594 km (0.108 R)
• M40: 9,543,297 km (0.111 R)
• M41: 9,897,096 km (0.056 R)
• M42: 10,053,127 km (0.1 R)
• M43: 10,617,410 km (0.073 R)
• M44: 10,800,218 km (0.099 R)
• M45: 11,053,188 km (0.108 R)
• M46: 12,251,766 km (0.071 R)
• M47: 12,395,530 km (0.116 R)
• M48: 13,220,712 km (0.113 R)
• M49: 13,491,334 km (0.097 R)
• M50: 14,163,777 km (0.107 R)
• M51: 14,466,114 km (0.035 R)
• M52: 14,592,823 km (0.111 R)
• M53: 14,745,264 km (0.115 R)
• M54: 15,489,364 km (0.079 R)
• M55: 15,618,915 km (0.106 R)
• M56: 16,088,353 km (0.104 R)
• M57: 16,167,042 km (0.072 R)
• M58: 16,483,142 km (0.089 R)
• M59: 16,641,866 km (0.097 R)
• M60: 16,721,452 km (0.064 R)
• M61: 17,228,439 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.2

Radius: 9.9

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.63 AU - 9.63 AU

Year: 8185 Days

Day: 14.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,378,947 km

• M1: 133,740 km (0.09 R)
• M2: 257,308 km (0.1 R)
• M3: 329,714 km (0.076 R)
• M4: 441,314 km (0.049 R)
• M5: 578,944 km (0.031 R)
• M6: 695,481 km (0.074 R)
• M7: 912,846 km (0.1 R)
• M8: 1,137,692 km (0.111 R)
• M9: 1,318,406 km (0.059 R)
• M10: 1,524,851 km (0.116 R)
• M11: 2,023,162 km (0.06 R)
• M12: 2,095,717 km (0.097 R)
• M13: 2,318,917 km (0.115 R)
• M14: 2,433,509 km (0.037 R)
• M15: 2,510,851 km (0.09 R)
• M16: 2,628,584 km (0.072 R)
• M17: 2,748,262 km (0.11 R)
• M18: 2,829,045 km (0.094 R)
• M19: 3,160,105 km (0.109 R)
• M20: 3,308,955 km (0.06 R)
• M21: 3,814,297 km (0.058 R)
• M22: 4,823,335 km (0.09 R)
• M23: 5,019,757 km (0.117 R)
• M24: 5,193,888 km (0.094 R)
• M25: 5,936,492 km (0.098 R)
• M26: 6,120,797 km (0.074 R)
• M27: 6,766,910 km (0.111 R)
• M28: 6,904,241 km (0.116 R)
• M29: 7,098,120 km (0.046 R)
• M30: 7,209,720 km (0.109 R)
• M31: 7,805,269 km (0.026 R)
• M32: 8,007,226 km (0.119 R)
• M33: 8,445,997 km (0.086 R)
• M34: 9,043,191 km (0.038 R)
• M35: 9,500,063 km (0.092 R)
• M36: 9,777,866 km (0.118 R)
• M37: 10,246,706 km (0.106 R)
• M38: 10,468,111 km (0.058 R)
• M39: 10,723,026 km (0.093 R)
• M40: 10,883,245 km (0.111 R)
• M41: 11,238,989 km (0.103 R)
• M42: 11,565,561 km (0.067 R)
• M43: 11,795,942 km (0.07 R)
• M44: 12,161,260 km (0.071 R)
• M45: 12,362,170 km (0.089 R)
• M46: 12,699,214 km (0.066 R)
• M47: 13,176,431 km (0.113 R)
• M48: 13,798,459 km (0.049 R)
• M49: 14,007,896 km (0.059 R)
• M50: 14,359,451 km (0.103 R)
• M51: 14,571,730 km (0.106 R)
• M52: 14,713,848 km (0.079 R)
• M53: 15,467,522 km (0.119 R)
• M54: 16,050,206 km (0.115 R)
• M55: 16,270,564 km (0.11 R)
• M56: 17,538,106 km (0.1 R)
• M57: 18,069,328 km (0.063 R)
• M58: 18,336,809 km (0.096 R)
• M59: 18,798,618 km (0.1 R)
• M60: 18,992,048 km (0.091 R)
• M61: 20,405,000 km (0.103 R)
• M62: 20,484,436 km (0.051 R)
• M63: 21,325,326 km (0.056 R)
• M64: 21,405,959 km (0.099 R)
• M65: 21,486,742 km (0.072 R)
• M66: 21,851,462 km (0.105 R)
• M67: 22,710,453 km (0.03 R)
• M68: 23,040,615 km (0.119 R)
• M69: 23,164,781 km (0.097 R)
• M70: 25,738,463 km (0.103 R)
• M71: 26,255,324 km (0.094 R)
• M72: 26,471,642 km (0.083 R)
• M73: 29,293,357 km (0.072 R)
• M74: 29,427,846 km (0.086 R)
• M75: 29,923,164 km (0.047 R)
• M76: 30,375,848 km (0.042 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.2

Radius: 7

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 15 AU - 16.42 AU

Year: 21987 Days

Day: 17.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,378,947 km

• M1: 102,475 km (0.109 R)
• M2: 313,856 km (0.076 R)
• M3: 1,168,659 km (0.04 R)
• M4: 1,390,213 km (0.106 R)
• M5: 1,986,959 km (0.108 R)
• M6: 2,044,853 km (0.106 R)
• M7: 2,281,966 km (0.062 R)
• M8: 2,465,672 km (0.105 R)
• M9: 2,654,315 km (0.063 R)
• M10: 2,880,208 km (0.091 R)
• M11: 3,045,513 km (0.115 R)
• M12: 4,940,320 km (0.103 R)
• M13: 5,748,298 km (0.081 R)
• M14: 7,303,218 km (0.086 R)
• M15: 7,802,875 km (0.083 R)
• M16: 7,894,878 km (0.111 R)
• M17: 8,266,629 km (0.04 R)
• M18: 8,313,602 km (0.108 R)
• M19: 9,909,513 km (0.075 R)
• M20: 10,461,977 km (0.115 R)
• M21: 11,492,258 km (0.076 R)
• M22: 11,649,485 km (0.083 R)
• M23: 12,824,876 km (0.112 R)
• M24: 13,703,165 km (0.113 R)
• M25: 14,037,516 km (0.081 R)
• M26: 14,093,466 km (0.106 R)
• M27: 14,149,565 km (0.057 R)
• M28: 15,691,171 km (0.067 R)
• M29: 15,749,215 km (0.047 R)
• M30: 16,393,234 km (0.055 R)
• M31: 16,570,358 km (0.081 R)
• M32: 18,437,638 km (0.07 R)
• M33: 18,868,480 km (0.079 R)
• M34: 18,930,264 km (0.102 R)
• M35: 19,116,065 km (0.119 R)
• M36: 19,552,143 km (0.109 R)
• M37: 20,180,603 km (0.073 R)
• M38: 20,307,163 km (0.108 R)
• M39: 20,561,031 km (0.055 R)
• M40: 21,586,674 km (0.09 R)
• M41: 21,780,852 km (0.052 R)
• M42: 22,171,003 km (0.034 R)
• M43: 22,236,228 km (0.098 R)
• M44: 23,554,334 km (0.053 R)
• M45: 23,821,067 km (0.05 R)
• M46: 24,290,206 km (0.038 R)
• M47: 24,424,695 km (0.08 R)
• M48: 25,921,421 km (0.1 R)
• M49: 26,127,867 km (0.093 R)
• M50: 26,611,666 km (0.113 R)
• M51: 26,680,930 km (0.107 R)
• M52: 29,217,212 km (0.058 R)
• M53: 29,575,499 km (0.062 R)
• M54: 29,863,176 km (0.111 R)
• M55: 31,169,165 km (0.082 R)
• M56: 33,536,701 km (0.034 R)
• M57: 34,288,430 km (0.084 R)
• M58: 35,273,832 km (0.119 R)
• M59: 36,885,300 km (0.109 R)
• M60: 37,583,323 km (0.096 R)
• M61: 37,661,114 km (0.105 R)
• M62: 37,816,846 km (0.111 R)
• M63: 38,207,296 km (0.069 R)
• M64: 39,071,074 km (0.063 R)
• M65: 39,544,851 km (0.12 R)
• M66: 40,418,353 km (0.076 R)
• M67: 41,298,287 km (0.115 R)
• M68: 41,378,621 km (0.119 R)
• M69: 41,700,406 km (0.076 R)
• M70: 42,995,774 km (0.108 R)
• M71: 43,321,599 km (0.085 R)
• M72: 44,304,157 km (0.048 R)
• M73: 46,374,742 km (0.061 R)
• M74: 46,625,318 km (0.055 R)
• M75: 46,792,568 km (0.078 R)
• M76: 47,211,742 km (0.082 R)
• M77: 47,800,559 km (0.082 R)
• M78: 48,222,724 km (0.094 R)
• M79: 48,307,247 km (0.103 R)
• M80: 51,470,943 km (0.11 R)
• M81: 52,077,113 km (0.088 R)
• M82: 52,685,528 km (0.033 R)
• M83: 54,348,757 km (0.077 R)
• M84: 54,612,947 km (0.107 R)
• M85: 54,877,436 km (0.111 R)
• M86: 56,029,040 km (0.089 R)
• M87: 56,206,912 km (0.115 R)
• M88: 57,547,010 km (0.09 R)
• M89: 58,265,977 km (0.097 R)
• M90: 58,356,035 km (0.073 R)
• M91: 60,440,831 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.6

Radius: 3

Gravity: 27.62 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 15.29 AU - 21.33 AU

Year: 27665 Days

Day: 22.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 67,378,947 km

• M1: 160,967 km (0.118 R)
• M2: 199,863 km (0.113 R)
• M3: 459,565 km (0.079 R)
• M4: 1,257,819 km (0.109 R)
• M5: 2,198,790 km (0.101 R)
• M6: 2,361,402 km (0.06 R)
• M7: 2,394,314 km (0.118 R)
• M8: 2,427,375 km (0.062 R)
• M9: 2,494,096 km (0.097 R)
• M10: 3,193,765 km (0.093 R)
• M11: 3,489,520 km (0.038 R)
• M12: 3,527,219 km (0.094 R)
• M13: 3,755,505 km (0.069 R)
• M14: 3,794,101 km (0.066 R)
• M15: 4,067,417 km (0.082 R)
• M16: 4,428,247 km (0.058 R)
• M17: 4,550,767 km (0.028 R)
• M18: 4,715,923 km (0.115 R)
• M19: 4,883,024 km (0.073 R)
• M20: 5,009,584 km (0.074 R)
• M21: 5,791,532 km (0.081 R)
• M22: 5,925,572 km (0.111 R)
• M23: 6,060,509 km (0.1 R)
• M24: 6,196,493 km (0.102 R)
• M25: 6,379,452 km (0.111 R)
• M26: 6,610,730 km (0.066 R)
• M27: 7,224,530 km (0.052 R)
• M28: 7,320,572 km (0.099 R)
• M29: 7,955,016 km (0.117 R)
• M30: 9,485,103 km (0.116 R)
• M31: 9,537,612 km (0.048 R)
• M32: 9,801,802 km (0.087 R)
• M33: 9,961,423 km (0.107 R)
• M34: 10,175,498 km (0.11 R)
• M35: 10,827,146 km (0.07 R)
• M36: 10,992,152 km (0.075 R)
• M37: 12,113,388 km (0.098 R)
• M38: 12,284,678 km (0.113 R)
• M39: 12,341,974 km (0.079 R)
• M40: 12,456,715 km (0.117 R)
• M41: 13,683,568 km (0.118 R)
• M42: 14,462,075 km (0.094 R)
• M43: 14,522,512 km (0.108 R)
• M44: 15,254,794 km (0.056 R)
• M45: 18,827,191 km (0.089 R)
• M46: 19,357,815 km (0.082 R)
• M47: 20,095,183 km (0.108 R)
• M48: 20,637,325 km (0.088 R)
• M49: 20,773,609 km (0.094 R)
• M50: 21,735,823 km (0.096 R)
• M51: 21,874,500 km (0.031 R)
• M52: 22,782,858 km (0.103 R)
• M53: 22,994,240 km (0.11 R)
• M54: 24,708,482 km (0.106 R)
• M55: 25,288,922 km (0.056 R)
• M56: 26,167,959 km (0.099 R)
• M57: 26,315,462 km (0.056 R)
• M58: 27,206,318 km (0.079 R)
• M59: 28,182,294 km (0.098 R)
• M60: 29,629,354 km (0.078 R)
• M61: 29,706,248 km (0.075 R)
• M62: 32,992,314 km (0.116 R)
• M63: 33,071,900 km (0.112 R)
• M64: 34,516,268 km (0.088 R)
• M65: 34,758,916 km (0.05 R)
• M66: 35,817,171 km (0.079 R)
• M67: 36,227,069 km (0.117 R)
• M68: 36,391,477 km (0.044 R)
• M69: 38,802,546 km (0.077 R)
• M70: 39,730,502 km (0.06 R)
• M71: 39,815,324 km (0.071 R)
• M72: 41,436,366 km (0.09 R)
• M73: 42,644,668 km (0.101 R)
• M74: 43,166,017 km (0.045 R)
• M75: 44,127,333 km (0.106 R)
• M76: 44,478,738 km (0.116 R)
• M77: 45,449,628 km (0.108 R)
• M78: 46,963,708 km (0.088 R)
• M79: 47,592,019 km (0.087 R)
• M80: 47,681,928 km (0.11 R)
• M81: 48,403,887 km (0.109 R)
• M82: 49,584,663 km (0.089 R)
• M83: 49,675,768 km (0.114 R)
• M84: 50,132,790 km (0.105 R)
• M85: 52,067,090 km (0.12 R)
• M86: 55,534,021 km (0.109 R)
• M87: 55,628,716 km (0.037 R)
• M88: 55,723,561 km (0.069 R)
• M89: 55,913,251 km (0.049 R)
• M90: 57,343,108 km (0.051 R)
• M91: 60,141,336 km (0.095 R)
• M92: 63,874,700 km (0.07 R)
• M93: 64,073,217 km (0.104 R)
• M94: 64,570,480 km (0.066 R)
• M95: 64,670,112 km (0.104 R)
• M96: 64,869,526 km (0.083 R)
• M97: 65,168,872 km (0.073 R)
• M98: 66,170,429 km (0.118 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 15,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit