🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.68 AU - 1 AU

Year: 268 Days

Day: 33.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.34 AU - 2.18 AU

Year: 813 Days

Day: 45.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.89 AU - 2.49 AU

Year: 1129 Days

Day: 30.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.79 AU - 3.93 AU

Year: 2641 Days

Day: 41.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 152.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 110,345,308 km

• M1: 684,410 km (0.083 R)
• M2: 867,368 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.17 AU - 6.93 AU

Year: 4553 Days

Day: 35.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,345,308 km

• M1: 302,038 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.8

Radius: 8.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.39 AU - 8.13 AU

Year: 6812 Days

Day: 5.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 77.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 110,345,308 km

• M1: 107,411 km (0.104 R)
• M2: 199,414 km (0.063 R)
• M3: 337,942 km (0.107 R)
• M4: 476,320 km (0.113 R)
• M5: 579,841 km (0.081 R)
• M6: 634,744 km (0.067 R)
• M7: 733,179 km (0.071 R)
• M8: 983,606 km (0.063 R)
• M9: 1,138,739 km (0.054 R)
• M10: 1,250,189 km (0.071 R)
• M11: 1,572,722 km (0.12 R)
• M12: 1,861,147 km (0.107 R)
• M13: 2,305,602 km (0.118 R)
• M14: 2,448,020 km (0.111 R)
• M15: 2,646,835 km (0.049 R)
• M16: 2,727,768 km (0.079 R)
• M17: 2,878,562 km (0.099 R)
• M18: 3,088,598 km (0.12 R)
• M19: 3,420,406 km (0.063 R)
• M20: 3,733,364 km (0.11 R)
• M21: 4,055,598 km (0.077 R)
• M22: 4,515,313 km (0.027 R)
• M23: 4,677,776 km (0.098 R)
• M24: 4,991,632 km (0.075 R)
• M25: 5,108,917 km (0.054 R)
• M26: 5,176,535 km (0.06 R)
• M27: 5,432,198 km (0.118 R)
• M28: 5,483,959 km (0.065 R)
• M29: 5,797,217 km (0.104 R)
• M30: 6,080,705 km (0.078 R)
• M31: 6,242,270 km (0.115 R)
• M32: 6,753,745 km (0.09 R)
• M33: 7,183,839 km (0.093 R)
• M34: 7,450,124 km (0.109 R)
• M35: 7,661,505 km (0.056 R)
• M36: 7,758,295 km (0.12 R)
• M37: 7,894,429 km (0.084 R)
• M38: 8,607,263 km (0.061 R)
• M39: 8,951,039 km (0.092 R)
• M40: 9,134,895 km (0.116 R)
• M41: 9,506,346 km (0.095 R)
• M42: 9,924,921 km (0.114 R)
• M43: 10,221,424 km (0.106 R)
• M44: 11,172,268 km (0.107 R)
• M45: 11,658,312 km (0.107 R)
• M46: 12,061,179 km (0.065 R)
• M47: 12,332,250 km (0.09 R)
• M48: 12,445,795 km (0.117 R)
• M49: 12,582,527 km (0.062 R)
• M50: 12,765,486 km (0.116 R)
• M51: 12,903,415 km (0.105 R)
• M52: 13,273,520 km (0.1 R)
• M53: 13,436,582 km (0.094 R)
• M54: 13,906,020 km (0.08 R)
• M55: 14,071,625 km (0.106 R)
• M56: 15,030,397 km (0.088 R)
• M57: 15,395,266 km (0.099 R)
• M58: 15,615,624 km (0.03 R)
• M59: 15,911,230 km (0.092 R)
• M60: 16,457,711 km (0.102 R)
• M61: 16,808,667 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.5

Radius: 7.6

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 18.6 AU - 19.36 AU

Year: 28796 Days

Day: 23.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 110,345,308 km

• M1: 100,679 km (0.081 R)
• M2: 174,730 km (0.047 R)
• M3: 437,574 km (0.067 R)
• M4: 588,967 km (0.053 R)
• M5: 671,246 km (0.066 R)
• M6: 848,070 km (0.105 R)
• M7: 1,245,701 km (0.094 R)
• M8: 1,492,987 km (0.12 R)
• M9: 1,725,761 km (0.107 R)
• M10: 2,193,254 km (0.087 R)
• M11: 2,698,446 km (0.068 R)
• M12: 2,946,330 km (0.1 R)
• M13: 3,018,436 km (0.117 R)
• M14: 4,130,248 km (0.11 R)
• M15: 4,540,595 km (0.079 R)
• M16: 5,488,297 km (0.115 R)
• M17: 6,401,442 km (0.079 R)
• M18: 6,589,786 km (0.037 R)
• M19: 7,068,350 km (0.053 R)
• M20: 7,508,766 km (0.116 R)
• M21: 8,674,133 km (0.063 R)
• M22: 8,882,523 km (0.094 R)
• M23: 9,198,324 km (0.101 R)
• M24: 10,167,419 km (0.111 R)
• M25: 11,168,678 km (0.092 R)
• M26: 11,623,755 km (0.06 R)
• M27: 12,669,743 km (0.086 R)
• M28: 13,025,038 km (0.108 R)
• M29: 13,504,050 km (0.087 R)
• M30: 13,806,238 km (0.088 R)
• M31: 14,171,855 km (0.113 R)
• M32: 15,099,811 km (0.073 R)
• M33: 15,225,024 km (0.1 R)
• M34: 15,287,855 km (0.066 R)
• M35: 15,856,327 km (0.032 R)
• M36: 16,303,326 km (0.068 R)
• M37: 18,132,309 km (0.09 R)
• M38: 18,198,880 km (0.097 R)
• M39: 20,231,915 km (0.076 R)
• M40: 21,697,376 km (0.116 R)
• M41: 21,767,986 km (0.101 R)
• M42: 21,980,415 km (0.09 R)
• M43: 22,051,325 km (0.054 R)
• M44: 23,486,118 km (0.068 R)
• M45: 23,849,491 km (0.091 R)
• M46: 24,508,320 km (0.111 R)
• M47: 26,068,775 km (0.1 R)
• M48: 27,584,501 km (0.082 R)
• M49: 29,832,658 km (0.099 R)
• M50: 32,461,541 km (0.048 R)
• M51: 34,832,368 km (0.1 R)
• M52: 37,682,058 km (0.055 R)
• M53: 37,767,030 km (0.093 R)
• M54: 42,536,060 km (0.12 R)
• M55: 43,423,325 km (0.085 R)
• M56: 43,690,657 km (0.068 R)
• M57: 44,226,965 km (0.028 R)
• M58: 44,496,091 km (0.086 R)
• M59: 44,855,575 km (0.11 R)
• M60: 47,032,972 km (0.095 R)
• M61: 47,215,930 km (0.104 R)
• M62: 47,766,301 km (0.082 R)
• M63: 47,858,304 km (0.04 R)
• M64: 48,226,614 km (0.039 R)
• M65: 48,503,519 km (0.111 R)
• M66: 48,688,422 km (0.091 R)
• M67: 49,058,827 km (0.059 R)
• M68: 49,709,428 km (0.071 R)
• M69: 51,113,104 km (0.115 R)
• M70: 51,301,299 km (0.114 R)
• M71: 53,004,919 km (0.117 R)
• M72: 53,576,981 km (0.109 R)
• M73: 54,630,898 km (0.117 R)
• M74: 54,727,090 km (0.119 R)
• M75: 56,467,511 km (0.064 R)
• M76: 56,661,989 km (0.092 R)
• M77: 60,200,876 km (0.071 R)
• M78: 60,300,209 km (0.091 R)
• M79: 60,399,692 km (0.12 R)
• M80: 63,305,181 km (0.114 R)
• M81: 63,406,160 km (0.059 R)
• M82: 64,825,844 km (0.063 R)
• M83: 66,255,999 km (0.095 R)
• M84: 67,077,890 km (0.118 R)
• M85: 67,283,886 km (0.116 R)
• M86: 67,490,032 km (0.081 R)
• M87: 67,696,477 km (0.101 R)
• M88: 68,628,023 km (0.098 R)
• M89: 68,939,336 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.7

Radius: 4.6

Gravity: 44.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 19.01 AU - 19.39 AU

Year: 29299 Days

Day: 19.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 110,345,308 km

• M1: 95,743 km (0.114 R)
• M2: 166,054 km (0.062 R)
• M3: 200,312 km (0.055 R)
• M4: 412,591 km (0.092 R)
• M5: 567,574 km (0.103 R)
• M6: 961,466 km (0.109 R)
• M7: 1,500,616 km (0.117 R)
• M8: 2,117,707 km (0.066 R)
• M9: 2,708,769 km (0.103 R)
• M10: 2,804,062 km (0.092 R)
• M11: 3,816,092 km (0.078 R)
• M12: 4,698,420 km (0.074 R)
• M13: 4,870,607 km (0.041 R)
• M14: 5,103,531 km (0.085 R)
• M15: 5,162,323 km (0.068 R)
• M16: 5,459,724 km (0.109 R)
• M17: 5,519,862 km (0.067 R)
• M18: 6,511,696 km (0.045 R)
• M19: 7,357,223 km (0.078 R)
• M20: 7,962,496 km (0.119 R)
• M21: 8,935,481 km (0.103 R)
• M22: 9,220,315 km (0.087 R)
• M23: 9,292,122 km (0.107 R)
• M24: 9,363,929 km (0.101 R)
• M25: 9,945,416 km (0.094 R)
• M26: 10,166,522 km (0.104 R)
• M27: 10,389,273 km (0.085 R)
• M28: 12,071,202 km (0.112 R)
• M29: 12,703,402 km (0.088 R)
• M30: 13,590,219 km (0.074 R)
• M31: 13,753,579 km (0.047 R)
• M32: 15,337,821 km (0.103 R)
• M33: 16,715,916 km (0.07 R)
• M34: 19,129,828 km (0.115 R)
• M35: 19,865,700 km (0.103 R)
• M36: 21,175,579 km (0.106 R)
• M37: 21,650,103 km (0.088 R)
• M38: 22,224,260 km (0.09 R)
• M39: 24,272,703 km (0.055 R)
• M40: 25,873,401 km (0.086 R)
• M41: 26,993,440 km (0.085 R)
• M42: 28,965,289 km (0.064 R)
• M43: 29,175,474 km (0.082 R)
• M44: 29,703,256 km (0.074 R)
• M45: 30,021,450 km (0.094 R)
• M46: 31,521,319 km (0.087 R)
• M47: 32,716,755 km (0.087 R)
• M48: 33,375,135 km (0.116 R)
• M49: 36,845,208 km (0.074 R)
• M50: 38,103,774 km (0.06 R)
• M51: 38,796,263 km (0.072 R)
• M52: 38,912,052 km (0.085 R)
• M53: 41,252,361 km (0.058 R)
• M54: 45,578,133 km (0.05 R)
• M55: 47,051,821 km (0.115 R)
• M56: 47,175,240 km (0.025 R)
• M57: 47,794,425 km (0.065 R)
• M58: 49,040,875 km (0.075 R)
• M59: 49,793,801 km (0.069 R)
• M60: 50,297,796 km (0.11 R)
• M61: 52,715,298 km (0.12 R)
• M62: 54,131,990 km (0.061 R)
• M63: 55,561,248 km (0.043 R)
• M64: 55,822,445 km (0.087 R)
• M65: 57,002,922 km (0.064 R)
• M66: 58,855,393 km (0.032 R)
• M67: 60,458,932 km (0.047 R)
• M68: 61,266,013 km (0.089 R)
• M69: 61,535,887 km (0.087 R)
• M70: 61,941,447 km (0.091 R)
• M71: 63,708,796 km (0.119 R)
• M72: 64,942,081 km (0.104 R)
• M73: 65,630,680 km (0.076 R)
• M74: 66,321,673 km (0.054 R)
• M75: 67,293,012 km (0.118 R)
• M76: 68,409,012 km (0.115 R)
• M77: 68,548,886 km (0.093 R)
• M78: 70,517,743 km (0.058 R)
• M79: 74,510,959 km (0.078 R)
• M80: 75,376,084 km (0.1 R)
• M81: 79,163,453 km (0.1 R)
• M82: 83,908,997 km (0.064 R)
• M83: 84,658,781 km (0.112 R)
• M84: 86,467,420 km (0.113 R)
• M85: 87,072,992 km (0.113 R)
• M86: 88,440,915 km (0.044 R)
• M87: 89,816,018 km (0.114 R)
• M88: 91,352,089 km (0.119 R)
• M89: 95,229,965 km (0.032 R)
• M90: 96,482,249 km (0.102 R)
• M91: 96,796,255 km (0.118 R)
• M92: 104,270,314 km (0.115 R)
• M93: 107,506,715 km (0.078 R)
• M94: 108,157,914 km (0.035 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.4

Radius: 3.8

Gravity: 61.66 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 18.61 AU - 20.95 AU

Year: 30636 Days

Day: 21.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 110,345,308 km

• M1: 126,111 km (0.1 R)
• M2: 270,473 km (0.116 R)
• M3: 649,255 km (0.1 R)
• M4: 800,648 km (0.06 R)
• M5: 1,587,981 km (0.107 R)
• M6: 2,449,964 km (0.064 R)
• M7: 2,732,555 km (0.113 R)
• M8: 3,482,938 km (0.111 R)
• M9: 3,800,085 km (0.118 R)
• M10: 4,348,661 km (0.068 R)
• M11: 5,157,686 km (0.111 R)
• M12: 7,239,041 km (0.113 R)
• M13: 7,507,120 km (0.066 R)
• M14: 8,121,968 km (0.087 R)
• M15: 8,470,381 km (0.078 R)
• M16: 8,895,089 km (0.112 R)
• M17: 9,038,255 km (0.026 R)
• M18: 9,326,679 km (0.107 R)
• M19: 9,691,548 km (0.119 R)
• M20: 11,273,995 km (0.052 R)
• M21: 11,428,829 km (0.101 R)
• M22: 11,740,590 km (0.05 R)
• M23: 11,897,519 km (0.109 R)
• M24: 12,372,641 km (0.057 R)
• M25: 12,853,898 km (0.115 R)
• M26: 13,096,695 km (0.083 R)
• M27: 14,670,016 km (0.065 R)
• M28: 15,350,088 km (0.087 R)
• M29: 16,652,637 km (0.069 R)
• M30: 17,272,421 km (0.078 R)
• M31: 18,534,727 km (0.055 R)
• M32: 19,826,505 km (0.117 R)
• M33: 20,107,001 km (0.108 R)
• M34: 20,672,032 km (0.106 R)
• M35: 21,051,562 km (0.053 R)
• M36: 21,242,299 km (0.077 R)
• M37: 21,337,892 km (0.084 R)
• M38: 22,885,931 km (0.063 R)
• M39: 23,772,448 km (0.039 R)
• M40: 24,770,565 km (0.037 R)
• M41: 27,637,309 km (0.097 R)
• M42: 28,686,289 km (0.107 R)
• M43: 28,897,671 km (0.118 R)
• M44: 30,607,126 km (0.077 R)
• M45: 32,129,434 km (0.097 R)
• M46: 32,568,952 km (0.11 R)
• M47: 33,121,118 km (0.114 R)
• M48: 33,565,125 km (0.115 R)
• M49: 33,676,276 km (0.116 R)
• M50: 37,417,120 km (0.051 R)
• M51: 39,160,534 km (0.054 R)
• M52: 40,337,420 km (0.06 R)
• M53: 42,364,621 km (0.095 R)
• M54: 42,605,324 km (0.076 R)
• M55: 45,405,497 km (0.105 R)
• M56: 50,925,210 km (0.08 R)
• M57: 52,208,909 km (0.088 R)
• M58: 53,113,677 km (0.118 R)
• M59: 55,595,954 km (0.105 R)
• M60: 56,123,287 km (0.076 R)
• M61: 56,917,352 km (0.108 R)
• M62: 58,115,631 km (0.057 R)
• M63: 59,187,650 km (0.04 R)
• M64: 60,266,101 km (0.087 R)
• M65: 61,079,315 km (0.061 R)
• M66: 63,402,869 km (0.1 R)
• M67: 64,506,303 km (0.083 R)
• M68: 68,841,499 km (0.102 R)
• M69: 69,975,451 km (0.118 R)
• M70: 70,259,986 km (0.06 R)
• M71: 71,401,568 km (0.082 R)
• M72: 73,414,108 km (0.104 R)
• M73: 73,847,942 km (0.119 R)
• M74: 73,992,603 km (0.061 R)
• M75: 74,863,113 km (0.047 R)
• M76: 78,822,220 km (0.047 R)
• M77: 80,156,933 km (0.097 R)
• M78: 86,026,405 km (0.056 R)
• M79: 87,860,026 km (0.069 R)
• M80: 88,627,763 km (0.118 R)
• M81: 89,397,892 km (0.095 R)
• M82: 90,015,432 km (0.068 R)
• M83: 90,479,635 km (0.036 R)
• M84: 91,255,000 km (0.095 R)
• M85: 91,565,715 km (0.105 R)
• M86: 91,876,879 km (0.095 R)
• M87: 95,322,267 km (0.082 R)
• M88: 95,637,470 km (0.112 R)
• M89: 96,902,170 km (0.109 R)
• M90: 98,013,383 km (0.09 R)
• M91: 98,809,543 km (0.066 R)
• M92: 99,927,937 km (0.094 R)
• M93: 100,568,964 km (0.034 R)
• M94: 103,308,101 km (0.06 R)
• M95: 105,093,551 km (0.103 R)
• M96: 106,398,494 km (0.109 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 14,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit