🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.57 AU - 0.83 AU

Year: 218 Days

Day: 22.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,600,560 km

• M1: 24,684 km (0.102 R)
• M2: 84,224 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.16 AU - 1.5 AU

Year: 572 Days

Day: 18.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.6

Radius: 13.1

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.82 AU - 4.94 AU

Year: 4019 Days

Day: 13.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,600,560 km

• M1: 170,392 km (0.091 R)
• M2: 407,056 km (0.116 R)
• M3: 605,871 km (0.085 R)
• M4: 853,306 km (0.077 R)
• M5: 956,828 km (0.073 R)
• M6: 1,064,987 km (0.111 R)
• M7: 1,221,167 km (0.102 R)
• M8: 1,493,735 km (0.1 R)
• M9: 1,820,157 km (0.068 R)
• M10: 2,080,158 km (0.067 R)
• M11: 2,540,770 km (0.082 R)
• M12: 2,792,992 km (0.107 R)
• M13: 2,912,222 km (0.111 R)
• M14: 3,927,094 km (0.079 R)
• M15: 4,449,789 km (0.029 R)
• M16: 4,589,812 km (0.062 R)
• M17: 5,262,853 km (0.097 R)
• M18: 5,460,921 km (0.084 R)
• M19: 5,992,592 km (0.086 R)
• M20: 6,199,485 km (0.076 R)
• M21: 7,242,183 km (0.094 R)
• M22: 7,573,991 km (0.115 R)
• M23: 8,024,131 km (0.094 R)
• M24: 8,166,697 km (0.117 R)
• M25: 8,454,224 km (0.063 R)
• M26: 8,715,871 km (0.038 R)
• M27: 9,068,922 km (0.092 R)
• M28: 10,310,584 km (0.096 R)
• M29: 10,403,634 km (0.06 R)
• M30: 10,621,598 km (0.1 R)
• M31: 10,841,058 km (0.096 R)
• M32: 11,125,594 km (0.117 R)
• M33: 11,380,508 km (0.099 R)
• M34: 11,508,714 km (0.077 R)
• M35: 11,701,994 km (0.088 R)
• M36: 11,831,396 km (0.044 R)
• M37: 11,961,247 km (0.109 R)
• M38: 12,717,315 km (0.086 R)
• M39: 12,983,898 km (0.095 R)
• M40: 13,151,598 km (0.072 R)
• M41: 13,658,734 km (0.108 R)
• M42: 13,795,018 km (0.042 R)
• M43: 13,931,751 km (0.068 R)
• M44: 14,310,233 km (0.11 R)
• M45: 14,483,467 km (0.108 R)
• M46: 14,936,899 km (0.062 R)
• M47: 15,324,207 km (0.096 R)
• M48: 15,430,572 km (0.12 R)
• M49: 15,643,749 km (0.071 R)
• M50: 15,857,823 km (0.091 R)
• M51: 16,037,191 km (0.043 R)
• M52: 16,217,008 km (0.087 R)
• M53: 16,506,330 km (0.114 R)
• M54: 16,724,294 km (0.105 R)
• M55: 17,978,074 km (0.107 R)
• M56: 18,578,560 km (0.096 R)
• M57: 18,729,803 km (0.119 R)
• M58: 19,033,337 km (0.115 R)
• M59: 19,568,449 km (0.093 R)
• M60: 19,876,471 km (0.086 R)
• M61: 20,031,005 km (0.064 R)
• M62: 20,380,466 km (0.061 R)
• M63: 20,692,677 km (0.102 R)
• M64: 21,321,885 km (0.104 R)
• M65: 21,678,676 km (0.099 R)
• M66: 21,797,906 km (0.097 R)
• M67: 22,478,426 km (0.1 R)
• M68: 22,720,177 km (0.108 R)
• M69: 22,962,974 km (0.045 R)
• M70: 23,532,643 km (0.115 R)
• M71: 23,614,323 km (0.034 R)
• M72: 24,354,384 km (0.081 R)
• M73: 25,436,874 km (0.064 R)
• M74: 25,688,946 km (0.068 R)
• M75: 25,815,357 km (0.109 R)
• M76: 27,261,519 km (0.114 R)
• M77: 27,907,932 km (0.029 R)
• M78: 28,167,783 km (0.073 R)
• M79: 28,298,083 km (0.091 R)
• M80: 28,428,682 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.9

Radius: 10.2

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.41 AU - 10.19 AU

Year: 11437 Days

Day: 12.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,600,560 km

• M1: 136,284 km (0.114 R)
• M2: 1,019,061 km (0.079 R)
• M3: 1,197,082 km (0.097 R)
• M4: 1,845,739 km (0.091 R)
• M5: 2,121,298 km (0.083 R)
• M6: 2,293,036 km (0.075 R)
• M7: 2,439,642 km (0.063 R)
• M8: 2,589,390 km (0.084 R)
• M9: 3,251,959 km (0.113 R)
• M10: 3,383,904 km (0.106 R)
• M11: 3,790,810 km (0.106 R)
• M12: 4,875,245 km (0.096 R)
• M13: 5,688,309 km (0.091 R)
• M14: 5,928,264 km (0.073 R)
• M15: 6,253,490 km (0.114 R)
• M16: 6,752,399 km (0.042 R)
• M17: 7,006,715 km (0.114 R)
• M18: 7,092,136 km (0.106 R)
• M19: 7,307,407 km (0.115 R)
• M20: 7,524,773 km (0.117 R)
• M21: 7,700,102 km (0.119 R)
• M22: 8,055,097 km (0.08 R)
• M23: 8,279,644 km (0.116 R)
• M24: 8,415,479 km (0.088 R)
• M25: 8,506,434 km (0.087 R)
• M26: 9,105,274 km (0.025 R)
• M27: 9,528,038 km (0.106 R)
• M28: 9,813,321 km (0.075 R)
• M29: 10,198,236 km (0.115 R)
• M30: 10,441,183 km (0.093 R)
• M31: 11,181,992 km (0.05 R)
• M32: 11,382,304 km (0.109 R)
• M33: 11,533,397 km (0.12 R)
• M34: 12,247,278 km (0.076 R)
• M35: 12,402,112 km (0.095 R)
• M36: 13,397,836 km (0.099 R)
• M37: 13,824,788 km (0.096 R)
• M38: 15,632,678 km (0.067 R)
• M39: 15,800,677 km (0.091 R)
• M40: 16,195,166 km (0.103 R)
• M41: 17,688,452 km (0.119 R)
• M42: 17,863,482 km (0.094 R)
• M43: 17,980,617 km (0.117 R)
• M44: 18,156,694 km (0.053 R)
• M45: 19,525,664 km (0.063 R)
• M46: 19,646,240 km (0.096 R)
• M47: 20,558,787 km (0.109 R)
• M48: 24,085,706 km (0.057 R)
• M49: 25,061,832 km (0.113 R)
• M50: 25,587,669 km (0.069 R)
• M51: 28,203,088 km (0.092 R)
• M52: 28,818,534 km (0.058 R)
• M53: 29,646,109 km (0.068 R)
• M54: 29,993,326 km (0.111 R)
• M55: 31,113,216 km (0.102 R)
• M56: 32,962,245 km (0.087 R)
• M57: 34,992,887 km (0.05 R)
• M58: 36,542,272 km (0.098 R)
• M59: 36,914,621 km (0.084 R)
• M60: 37,288,017 km (0.087 R)
• M61: 38,567,229 km (0.089 R)
• M62: 38,642,925 km (0.072 R)
• M63: 38,794,468 km (0.091 R)
• M64: 39,174,147 km (0.065 R)
• M65: 41,013,902 km (0.101 R)
• M66: 41,245,928 km (0.053 R)
• M67: 43,274,326 km (0.029 R)
• M68: 43,510,391 km (0.072 R)
• M69: 43,589,229 km (0.103 R)
• M70: 43,747,055 km (0.113 R)
• M71: 44,142,143 km (0.058 R)
• M72: 46,055,799 km (0.114 R)
• M73: 47,589,775 km (0.095 R)
• M74: 48,894,568 km (0.089 R)
• M75: 49,222,636 km (0.093 R)
• M76: 50,128,451 km (0.102 R)
• M77: 50,293,757 km (0.028 R)
• M78: 50,707,844 km (0.098 R)
• M79: 50,873,748 km (0.106 R)
• M80: 51,539,309 km (0.088 R)
• M81: 51,706,110 km (0.099 R)
• M82: 53,047,255 km (0.078 R)
• M83: 53,299,926 km (0.063 R)
• M84: 54,484,741 km (0.09 R)
• M85: 54,569,563 km (0.049 R)
• M86: 55,336,252 km (0.09 R)
• M87: 56,363,840 km (0.084 R)
• M88: 56,966,271 km (0.114 R)
• M89: 57,570,796 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.7

Radius: 4.1

Gravity: 46.8 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.87 AU - 15.83 AU

Year: 17172 Days

Day: 15.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,600,560 km

• M1: 122,969 km (0.116 R)
• M2: 224,696 km (0.107 R)
• M3: 254,466 km (0.116 R)
• M4: 370,105 km (0.051 R)
• M5: 542,292 km (0.106 R)
• M6: 692,339 km (0.026 R)
• M7: 1,108,071 km (0.034 R)
• M8: 1,383,182 km (0.101 R)
• M9: 1,587,832 km (0.11 R)
• M10: 1,770,940 km (0.111 R)
• M11: 2,291,540 km (0.108 R)
• M12: 2,783,268 km (0.03 R)
• M13: 2,892,774 km (0.08 R)
• M14: 3,153,822 km (0.069 R)
• M15: 3,658,566 km (0.116 R)
• M16: 3,698,359 km (0.099 R)
• M17: 3,899,867 km (0.108 R)
• M18: 3,981,547 km (0.115 R)
• M19: 4,146,404 km (0.107 R)
• M20: 4,525,635 km (0.068 R)
• M21: 4,611,354 km (0.119 R)
• M22: 5,226,800 km (0.09 R)
• M23: 6,102,396 km (0.114 R)
• M24: 6,340,257 km (0.105 R)
• M25: 6,825,253 km (0.074 R)
• M26: 7,422,747 km (0.093 R)
• M27: 7,933,325 km (0.101 R)
• M28: 8,088,757 km (0.059 R)
• M29: 8,613,995 km (0.079 R)
• M30: 10,367,432 km (0.109 R)
• M31: 11,226,123 km (0.05 R)
• M32: 12,646,705 km (0.069 R)
• M33: 13,997,723 km (0.119 R)
• M34: 14,500,222 km (0.102 R)
• M35: 15,393,920 km (0.103 R)
• M36: 19,280,922 km (0.115 R)
• M37: 19,980,142 km (0.119 R)
• M38: 20,545,472 km (0.106 R)
• M39: 21,259,503 km (0.12 R)
• M40: 22,491,890 km (0.102 R)
• M41: 23,449,915 km (0.07 R)
• M42: 23,896,614 km (0.073 R)
• M43: 23,971,264 km (0.117 R)
• M44: 24,496,502 km (0.109 R)
• M45: 24,571,749 km (0.108 R)
• M46: 27,491,002 km (0.118 R)
• M47: 27,647,631 km (0.068 R)
• M48: 28,119,313 km (0.059 R)
• M49: 28,356,127 km (0.116 R)
• M50: 30,032,670 km (0.116 R)
• M51: 31,987,615 km (0.077 R)
• M52: 32,897,320 km (0.119 R)
• M53: 34,996,178 km (0.118 R)
• M54: 35,676,998 km (0.081 R)
• M55: 36,104,549 km (0.116 R)
• M56: 36,190,418 km (0.099 R)
• M57: 37,224,438 km (0.063 R)
• M58: 37,919,320 km (0.1 R)
• M59: 40,919,655 km (0.106 R)
• M60: 41,816,644 km (0.065 R)
• M61: 43,265,051 km (0.119 R)
• M62: 43,447,261 km (0.05 R)
• M63: 43,903,833 km (0.089 R)
• M64: 44,637,761 km (0.034 R)
• M65: 45,190,974 km (0.114 R)
• M66: 45,653,530 km (0.119 R)
• M67: 47,425,966 km (0.116 R)
• M68: 48,841,012 km (0.118 R)
• M69: 50,269,821 km (0.067 R)
• M70: 50,461,456 km (0.079 R)
• M71: 51,133,749 km (0.093 R)
• M72: 51,326,431 km (0.086 R)
• M73: 51,615,753 km (0.089 R)
• M74: 51,809,034 km (0.118 R)
• M75: 52,196,343 km (0.108 R)
• M76: 52,973,653 km (0.062 R)
• M77: 53,559,030 km (0.052 R)
• M78: 54,146,800 km (0.075 R)
• M79: 54,343,072 km (0.096 R)
• M80: 55,823,343 km (0.099 R)
• M81: 57,516,791 km (0.107 R)
• M82: 58,420,212 km (0.086 R)
• M83: 60,342,695 km (0.102 R)
• M84: 61,567,602 km (0.035 R)
• M85: 62,491,519 km (0.117 R)
• M86: 63,834,309 km (0.106 R)
• M87: 64,353,264 km (0.056 R)
• M88: 64,665,325 km (0.03 R)
• M89: 65,186,674 km (0.12 R)
• M90: 67,074,599 km (0.042 R)
• M91: 67,707,847 km (0.046 R)
• M92: 67,813,612 km (0.104 R)
• M93: 70,367,846 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.9

Radius: 7.8

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 15.26 AU - 23.08 AU

Year: 31289 Days

Day: 18.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,600,560 km

• M1: 99,782 km (0.113 R)
• M2: 199,115 km (0.095 R)
• M3: 886,218 km (0.077 R)
• M4: 941,868 km (0.103 R)
• M5: 1,027,737 km (0.119 R)
• M6: 2,175,153 km (0.069 R)
• M7: 2,290,194 km (0.106 R)
• M8: 2,446,823 km (0.08 R)
• M9: 2,526,558 km (0.093 R)
• M10: 3,151,429 km (0.04 R)
• M11: 3,914,827 km (0.111 R)
• M12: 4,389,800 km (0.048 R)
• M13: 4,535,807 km (0.117 R)
• M14: 4,882,874 km (0.103 R)
• M15: 5,085,131 km (0.064 R)
• M16: 5,867,827 km (0.12 R)
• M17: 6,191,257 km (0.042 R)
• M18: 6,355,217 km (0.1 R)
• M19: 6,576,173 km (0.047 R)
• M20: 6,631,823 km (0.115 R)
• M21: 6,799,522 km (0.108 R)
• M22: 6,968,718 km (0.057 R)
• M23: 7,139,409 km (0.104 R)
• M24: 7,426,786 km (0.059 R)
• M25: 8,675,031 km (0.113 R)
• M26: 9,986,855 km (0.102 R)
• M27: 10,633,267 km (0.042 R)
• M28: 11,027,457 km (0.05 R)
• M29: 11,966,034 km (0.073 R)
• M30: 12,513,712 km (0.044 R)
• M31: 13,350,563 km (0.03 R)
• M32: 13,775,870 km (0.098 R)
• M33: 14,061,751 km (0.111 R)
• M34: 16,193,072 km (0.11 R)
• M35: 16,419,114 km (0.074 R)
• M36: 18,265,900 km (0.092 R)
• M37: 19,134,166 km (0.073 R)
• M38: 19,773,996 km (0.096 R)
• M39: 19,854,480 km (0.073 R)
• M40: 20,177,462 km (0.092 R)
• M41: 21,239,307 km (0.085 R)
• M42: 21,569,619 km (0.059 R)
• M43: 22,486,804 km (0.078 R)
• M44: 23,587,096 km (0.03 R)
• M45: 25,401,419 km (0.097 R)
• M46: 25,488,934 km (0.112 R)
• M47: 28,069,946 km (0.118 R)
• M48: 29,990,334 km (0.101 R)
• M49: 31,763,966 km (0.08 R)
• M50: 32,331,092 km (0.091 R)
• M51: 34,245,795 km (0.108 R)
• M52: 35,607,734 km (0.102 R)
• M53: 36,196,850 km (0.073 R)
• M54: 36,987,326 km (0.036 R)
• M55: 38,887,368 km (0.06 R)
• M56: 40,103,748 km (0.068 R)
• M57: 40,307,800 km (0.11 R)
• M58: 42,885,970 km (0.103 R)
• M59: 43,303,348 km (0.113 R)
• M60: 44,986,623 km (0.066 R)
• M61: 45,517,097 km (0.108 R)
• M62: 45,729,825 km (0.113 R)
• M63: 47,659,338 km (0.088 R)
• M64: 48,199,985 km (0.11 R)
• M65: 52,709,613 km (0.091 R)
• M66: 53,605,106 km (0.082 R)
• M67: 59,198,869 km (0.091 R)
• M68: 59,431,045 km (0.115 R)
• M69: 59,663,520 km (0.026 R)
• M70: 60,012,981 km (0.113 R)
• M71: 61,065,103 km (0.114 R)
• M72: 61,652,274 km (0.09 R)
• M73: 61,769,858 km (0.117 R)
• M74: 62,477,456 km (0.102 R)
• M75: 62,595,639 km (0.086 R)
• M76: 63,543,790 km (0.117 R)
• M77: 64,496,579 km (0.101 R)
• M78: 65,094,671 km (0.068 R)
• M79: 65,694,409 km (0.106 R)
• M80: 67,504,693 km (0.102 R)
• M81: 68,964,768 km (0.078 R)
• M82: 70,558,285 km (0.077 R)
• M83: 72,287,785 km (0.103 R)
• M84: 73,033,381 km (0.063 R)
• M85: 73,781,371 km (0.079 R)
• M86: 80,498,614 km (0.095 R)
• M87: 81,917,101 km (0.111 R)
• M88: 82,564,561 km (0.111 R)
• M89: 87,408,390 km (0.069 R)
• M90: 88,202,605 km (0.091 R)
• M91: 88,467,842 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 12,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit