🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.65 AU - 0.73 AU

Year: 211 Days

Day: 36 Hours

Environment

Temp: 158 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,818,719 km

• M1: 568,023 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.66 AU - 0.76 AU

Year: 221 Days

Day: 45.7 Hours

Environment

Temp: 113 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.38 AU - 2.14 AU

Year: 861 Days

Day: 22.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.3 AU - 3.3 AU

Year: 1729 Days

Day: 29.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.03 AU - 4.61 AU

Year: 2755 Days

Day: 36.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.2

Radius: 14

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.28 AU - 9.86 AU

Year: 8458 Days

Day: 11 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,818,719 km

• M1: 679,922 km (0.071 R)
• M2: 982,708 km (0.088 R)
• M3: 1,432,998 km (0.106 R)
• M4: 1,648,569 km (0.079 R)
• M5: 1,921,734 km (0.118 R)
• M6: 2,435,753 km (0.073 R)
• M7: 2,695,454 km (0.118 R)
• M8: 3,675,620 km (0.095 R)
• M9: 3,884,309 km (0.089 R)
• M10: 4,158,222 km (0.109 R)
• M11: 4,407,303 km (0.066 R)
• M12: 4,822,437 km (0.103 R)
• M13: 5,117,294 km (0.101 R)
• M14: 5,384,476 km (0.041 R)
• M15: 5,724,961 km (0.097 R)
• M16: 6,606,990 km (0.089 R)
• M17: 6,752,100 km (0.084 R)
• M18: 7,606,902 km (0.109 R)
• M19: 7,989,424 km (0.104 R)
• M20: 8,339,034 km (0.097 R)
• M21: 9,704,863 km (0.059 R)
• M22: 10,498,330 km (0.091 R)
• M23: 10,625,488 km (0.076 R)
• M24: 10,881,450 km (0.071 R)
• M25: 11,096,272 km (0.116 R)
• M26: 11,399,507 km (0.108 R)
• M27: 11,573,938 km (0.119 R)
• M28: 12,280,788 km (0.074 R)
• M29: 12,684,553 km (0.09 R)
• M30: 13,690,000 km (0.102 R)
• M31: 14,015,376 km (0.111 R)
• M32: 14,155,549 km (0.091 R)
• M33: 14,768,451 km (0.057 R)
• M34: 15,922,898 km (0.096 R)
• M35: 16,167,042 km (0.105 R)
• M36: 17,406,460 km (0.094 R)
• M37: 18,113,909 km (0.1 R)
• M38: 18,215,785 km (0.093 R)
• M39: 18,882,393 km (0.067 R)
• M40: 19,818,576 km (0.096 R)
• M41: 20,504,034 km (0.089 R)
• M42: 20,876,383 km (0.113 R)
• M43: 21,143,714 km (0.108 R)
• M44: 21,304,682 km (0.115 R)
• M45: 22,552,328 km (0.119 R)
• M46: 23,212,653 km (0.056 R)
• M47: 23,991,011 km (0.078 R)
• M48: 24,102,910 km (0.074 R)
• M49: 24,271,207 km (0.096 R)
• M50: 24,496,053 km (0.092 R)
• M51: 25,174,778 km (0.092 R)
• M52: 25,516,460 km (0.09 R)
• M53: 25,687,899 km (0.101 R)
• M54: 25,974,379 km (0.041 R)
• M55: 26,782,357 km (0.05 R)
• M56: 27,014,832 km (0.044 R)
• M57: 27,247,906 km (0.049 R)
• M58: 27,364,592 km (0.055 R)
• M59: 29,975,823 km (0.086 R)
• M60: 30,337,999 km (0.082 R)
• M61: 30,519,611 km (0.111 R)
• M62: 31,127,727 km (0.095 R)
• M63: 31,433,355 km (0.073 R)
• M64: 32,047,454 km (0.102 R)
• M65: 32,541,576 km (0.107 R)
• M66: 32,789,609 km (0.101 R)
• M67: 33,162,856 km (0.078 R)
• M68: 33,976,369 km (0.112 R)
• M69: 34,165,012 km (0.099 R)
• M70: 36,520,431 km (0.11 R)
• M71: 36,713,711 km (0.074 R)
• M72: 37,036,543 km (0.056 R)
• M73: 38,206,698 km (0.108 R)
• M74: 40,383,496 km (0.11 R)
• M75: 41,520,440 km (0.11 R)
• M76: 43,620,794 km (0.08 R)
• M77: 44,099,956 km (0.077 R)
• M78: 45,409,087 km (0.104 R)
• M79: 45,964,095 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.1

Radius: 13.1

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.23 AU - 9.27 AU

Year: 8743 Days

Day: 13.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,818,719 km

• M1: 243,396 km (0.036 R)
• M2: 390,450 km (0.108 R)
• M3: 487,390 km (0.099 R)
• M4: 1,044,492 km (0.073 R)
• M5: 1,547,740 km (0.105 R)
• M6: 1,717,234 km (0.073 R)
• M7: 1,848,581 km (0.103 R)
• M8: 2,006,107 km (0.054 R)
• M9: 2,098,260 km (0.089 R)
• M10: 2,383,543 km (0.037 R)
• M11: 2,506,363 km (0.058 R)
• M12: 2,835,328 km (0.089 R)
• M13: 3,507,322 km (0.113 R)
• M14: 3,591,246 km (0.046 R)
• M15: 3,933,975 km (0.046 R)
• M16: 4,198,015 km (0.062 R)
• M17: 4,317,245 km (0.113 R)
• M18: 4,993,577 km (0.032 R)
• M19: 5,120,137 km (0.094 R)
• M20: 5,408,861 km (0.082 R)
• M21: 5,735,882 km (0.063 R)
• M22: 6,069,634 km (0.032 R)
• M23: 6,170,912 km (0.032 R)
• M24: 6,582,007 km (0.108 R)
• M25: 6,721,133 km (0.1 R)
• M26: 6,896,312 km (0.091 R)
• M27: 7,179,800 km (0.079 R)
• M28: 7,575,935 km (0.092 R)
• M29: 8,202,152 km (0.114 R)
• M30: 9,114,549 km (0.101 R)
• M31: 9,386,818 km (0.107 R)
• M32: 9,701,272 km (0.111 R)
• M33: 10,461,977 km (0.092 R)
• M34: 10,624,590 km (0.114 R)
• M35: 10,829,091 km (0.047 R)
• M36: 10,952,359 km (0.091 R)
• M37: 11,450,221 km (0.068 R)
• M38: 11,533,996 km (0.068 R)
• M39: 12,727,338 km (0.057 R)
• M40: 12,814,105 km (0.112 R)
• M41: 13,870,565 km (0.063 R)
• M42: 15,138,108 km (0.107 R)
• M43: 15,785,867 km (0.108 R)
• M44: 16,348,205 km (0.111 R)
• M45: 16,442,601 km (0.053 R)
• M46: 16,869,553 km (0.085 R)
• M47: 17,012,719 km (0.118 R)
• M48: 17,589,269 km (0.048 R)
• M49: 17,977,176 km (0.112 R)
• M50: 18,270,089 km (0.116 R)
• M51: 18,613,715 km (0.112 R)
• M52: 19,009,102 km (0.033 R)
• M53: 19,757,840 km (0.079 R)
• M54: 21,078,639 km (0.073 R)
• M55: 21,801,496 km (0.098 R)
• M56: 22,113,856 km (0.109 R)
• M57: 22,585,239 km (0.101 R)
• M58: 24,719,851 km (0.094 R)
• M59: 25,482,053 km (0.068 R)
• M60: 25,591,558 km (0.069 R)
• M61: 25,921,122 km (0.073 R)
• M62: 26,307,384 km (0.077 R)
• M63: 26,584,439 km (0.112 R)
• M64: 26,806,742 km (0.113 R)
• M65: 27,029,642 km (0.065 R)
• M66: 27,421,290 km (0.068 R)
• M67: 28,040,625 km (0.1 R)
• M68: 29,064,024 km (0.118 R)
• M69: 29,407,800 km (0.032 R)
• M70: 30,796,517 km (0.068 R)
• M71: 30,913,353 km (0.055 R)
• M72: 32,088,444 km (0.106 R)
• M73: 32,740,990 km (0.102 R)
• M74: 33,457,713 km (0.06 R)
• M75: 33,998,809 km (0.076 R)
• M76: 34,300,697 km (0.108 R)
• M77: 34,421,572 km (0.101 R)
• M78: 36,191,914 km (0.037 R)
• M79: 37,492,218 km (0.057 R)
• M80: 37,866,512 km (0.119 R)
• M81: 37,991,576 km (0.092 R)
• M82: 38,367,515 km (0.102 R)
• M83: 39,947,419 km (0.079 R)
• M84: 40,969,621 km (0.115 R)
• M85: 41,290,957 km (0.076 R)
• M86: 41,806,621 km (0.096 R)
• M87: 43,366,478 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792

Radius: 6.6

Gravity: 18.18 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 12.83 AU - 13.11 AU

Year: 17234 Days

Day: 24.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,818,719 km

• M1: 154,385 km (0.047 R)
• M2: 367,562 km (0.1 R)
• M3: 575,503 km (0.042 R)
• M4: 703,858 km (0.117 R)
• M5: 1,013,825 km (0.096 R)
• M6: 1,065,137 km (0.079 R)
• M7: 1,117,197 km (0.103 R)
• M8: 1,306,887 km (0.108 R)
• M9: 1,391,260 km (0.075 R)
• M10: 1,872,217 km (0.101 R)
• M11: 2,435,154 km (0.098 R)
• M12: 2,862,406 km (0.069 R)
• M13: 3,585,711 km (0.077 R)
• M14: 4,029,269 km (0.062 R)
• M15: 4,111,847 km (0.109 R)
• M16: 4,661,769 km (0.096 R)
• M17: 4,967,547 km (0.111 R)
• M18: 5,011,678 km (0.106 R)
• M19: 5,279,758 km (0.077 R)
• M20: 5,829,829 km (0.097 R)
• M21: 6,206,666 km (0.104 R)
• M22: 7,637,719 km (0.082 R)
• M23: 7,946,041 km (0.078 R)
• M24: 7,997,951 km (0.11 R)
• M25: 8,681,464 km (0.099 R)
• M26: 8,895,538 km (0.083 R)
• M27: 9,274,320 km (0.089 R)
• M28: 9,328,923 km (0.053 R)
• M29: 11,479,841 km (0.12 R)
• M30: 11,597,126 km (0.091 R)
• M31: 14,025,249 km (0.067 R)
• M32: 14,213,593 km (0.055 R)
• M33: 15,880,113 km (0.059 R)
• M34: 16,076,386 km (0.057 R)
• M35: 17,002,845 km (0.111 R)
• M36: 18,014,426 km (0.11 R)
• M37: 18,356,108 km (0.048 R)
• M38: 18,493,289 km (0.083 R)
• M39: 18,768,698 km (0.067 R)
• M40: 19,254,144 km (0.084 R)
• M41: 19,884,250 km (0.091 R)
• M42: 20,095,781 km (0.113 R)
• M43: 21,887,365 km (0.12 R)
• M44: 22,471,395 km (0.109 R)
• M45: 23,431,365 km (0.06 R)
• M46: 25,850,961 km (0.114 R)
• M47: 26,390,710 km (0.101 R)
• M48: 26,778,617 km (0.112 R)
• M49: 27,090,230 km (0.091 R)
• M50: 27,717,045 km (0.09 R)
• M51: 28,825,565 km (0.103 R)
• M52: 29,465,395 km (0.076 R)
• M53: 31,413,159 km (0.119 R)
• M54: 31,824,105 km (0.043 R)
• M55: 32,154,267 km (0.12 R)
• M56: 33,234,813 km (0.112 R)
• M57: 34,411,699 km (0.097 R)
• M58: 37,500,297 km (0.074 R)
• M59: 37,848,860 km (0.114 R)
• M60: 38,813,168 km (0.113 R)
• M61: 39,963,126 km (0.096 R)
• M62: 40,676,259 km (0.111 R)
• M63: 42,205,748 km (0.049 R)
• M64: 43,479,424 km (0.109 R)
• M65: 46,718,368 km (0.094 R)
• M66: 47,187,357 km (0.054 R)
• M67: 49,079,022 km (0.109 R)
• M68: 49,174,316 km (0.095 R)
• M69: 50,513,965 km (0.036 R)
• M70: 51,188,352 km (0.096 R)
• M71: 51,962,671 km (0.079 R)
• M72: 52,935,955 km (0.083 R)
• M73: 53,229,166 km (0.035 R)
• M74: 54,308,814 km (0.103 R)
• M75: 56,389,870 km (0.061 R)
• M76: 56,489,652 km (0.093 R)
• M77: 56,589,434 km (0.113 R)
• M78: 56,889,228 km (0.065 R)
• M79: 58,295,149 km (0.1 R)
• M80: 59,103,576 km (0.106 R)
• M81: 59,204,853 km (0.087 R)
• M82: 59,407,708 km (0.11 R)
• M83: 60,629,474 km (0.105 R)
• M84: 61,756,843 km (0.098 R)
• M85: 61,962,540 km (0.045 R)
• M86: 64,448,558 km (0.078 R)
• M87: 68,663,927 km (0.089 R)
• M88: 69,303,906 km (0.098 R)
• M89: 70,267,466 km (0.07 R)
• M90: 71,235,514 km (0.074 R)
• M91: 71,775,263 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.6

Radius: 7.2

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 12.71 AU - 19.51 AU

Year: 23857 Days

Day: 21.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,818,719 km

• M1: 100,380 km (0.104 R)
• M2: 655,239 km (0.092 R)
• M3: 717,023 km (0.077 R)
• M4: 937,380 km (0.099 R)
• M5: 1,153,699 km (0.054 R)
• M6: 1,229,395 km (0.07 R)
• M7: 1,718,431 km (0.094 R)
• M8: 2,325,948 km (0.114 R)
• M9: 3,099,518 km (0.082 R)
• M10: 3,908,095 km (0.094 R)
• M11: 4,023,136 km (0.094 R)
• M12: 4,860,285 km (0.092 R)
• M13: 5,749,495 km (0.098 R)
• M14: 6,550,891 km (0.072 R)
• M15: 6,918,303 km (0.038 R)
• M16: 7,914,475 km (0.094 R)
• M17: 8,109,252 km (0.108 R)
• M18: 9,985,059 km (0.046 R)
• M19: 10,037,568 km (0.098 R)
• M20: 10,090,077 km (0.095 R)
• M21: 14,287,045 km (0.118 R)
• M22: 15,425,784 km (0.034 R)
• M23: 16,036,742 km (0.095 R)
• M24: 16,717,861 km (0.047 R)
• M25: 16,842,775 km (0.108 R)
• M26: 17,916,589 km (0.091 R)
• M27: 18,494,037 km (0.062 R)
• M28: 19,470,013 km (0.072 R)
• M29: 20,730,076 km (0.051 R)
• M30: 21,471,633 km (0.026 R)
• M31: 22,703,721 km (0.056 R)
• M32: 23,050,040 km (0.095 R)
• M33: 23,258,579 km (0.04 R)
• M34: 25,092,799 km (0.034 R)
• M35: 26,099,593 km (0.067 R)
• M36: 26,826,788 km (0.118 R)
• M37: 27,046,248 km (0.069 R)
• M38: 28,748,522 km (0.032 R)
• M39: 29,198,213 km (0.081 R)
• M40: 30,790,533 km (0.105 R)
• M41: 30,867,127 km (0.073 R)
• M42: 32,722,739 km (0.045 R)
• M43: 32,878,919 km (0.086 R)
• M44: 33,035,548 km (0.068 R)
• M45: 34,217,222 km (0.088 R)
• M46: 34,534,668 km (0.115 R)
• M47: 35,092,669 km (0.081 R)
• M48: 35,252,589 km (0.052 R)
• M49: 35,412,808 km (0.049 R)
• M50: 35,653,511 km (0.112 R)
• M51: 35,975,296 km (0.067 R)
• M52: 36,946,635 km (0.07 R)
• M53: 37,353,990 km (0.099 R)
• M54: 37,680,861 km (0.103 R)
• M55: 38,255,167 km (0.056 R)
• M56: 39,163,526 km (0.091 R)
• M57: 40,665,189 km (0.102 R)
• M58: 42,015,759 km (0.104 R)
• M59: 44,155,308 km (0.085 R)
• M60: 44,934,264 km (0.094 R)
• M61: 49,612,189 km (0.103 R)
• M62: 53,151,974 km (0.086 R)
• M63: 53,243,827 km (0.058 R)
• M64: 54,720,208 km (0.11 R)
• M65: 56,023,206 km (0.088 R)
• M66: 56,397,200 km (0.112 R)
• M67: 57,242,129 km (0.115 R)
• M68: 57,902,155 km (0.11 R)
• M69: 58,944,254 km (0.066 R)
• M70: 59,420,125 km (0.094 R)
• M71: 60,567,241 km (0.07 R)
• M72: 62,011,309 km (0.065 R)
• M73: 62,204,739 km (0.047 R)
• M74: 62,786,077 km (0.072 R)
• M75: 63,271,971 km (0.07 R)
• M76: 63,369,359 km (0.077 R)
• M77: 65,818,725 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 14,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit