🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.61 AU - 1.61 AU

Year: 750 Days

Day: 45.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.2 AU - 3.04 AU

Year: 1557 Days

Day: 36.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.3 AU - 3.58 AU

Year: 1851 Days

Day: 28.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.71 AU - 5.57 AU

Year: 3669 Days

Day: 37.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,085,429 km

• M1: 57,146 km (0.113 R)
• M2: 827,276 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.9

Radius: 15

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.79 AU - 6.13 AU

Year: 4055 Days

Day: 12.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 109,085,429 km

• M1: 188,045 km (0.12 R)
• M2: 303,534 km (0.106 R)
• M3: 544,686 km (0.102 R)
• M4: 645,365 km (0.075 R)
• M5: 753,973 km (0.11 R)
• M6: 870,061 km (0.095 R)
• M7: 1,002,007 km (0.114 R)
• M8: 1,103,733 km (0.119 R)
• M9: 1,209,349 km (0.059 R)
• M10: 1,569,730 km (0.112 R)
• M11: 1,825,543 km (0.115 R)
• M12: 2,429,469 km (0.116 R)
• M13: 2,674,960 km (0.051 R)
• M14: 2,996,894 km (0.041 R)
• M15: 3,605,458 km (0.119 R)
• M16: 3,827,013 km (0.111 R)
• M17: 3,931,881 km (0.095 R)
• M18: 4,190,835 km (0.041 R)
• M19: 4,439,766 km (0.097 R)
• M20: 4,790,124 km (0.059 R)
• M21: 5,100,091 km (0.061 R)
• M22: 5,551,876 km (0.094 R)
• M23: 5,756,975 km (0.04 R)
• M24: 5,895,054 km (0.116 R)
• M25: 6,086,838 km (0.114 R)
• M26: 6,656,357 km (0.118 R)
• M27: 6,911,122 km (0.115 R)
• M28: 7,039,627 km (0.079 R)
• M29: 7,486,476 km (0.087 R)
• M30: 8,368,804 km (0.068 R)
• M31: 8,584,674 km (0.108 R)
• M32: 8,723,052 km (0.114 R)
• M33: 8,842,281 km (0.033 R)
• M34: 9,062,340 km (0.068 R)
• M35: 9,162,870 km (0.049 R)
• M36: 9,405,817 km (0.103 R)
• M37: 10,273,035 km (0.092 R)
• M38: 10,377,903 km (0.069 R)
• M39: 10,865,443 km (0.053 R)
• M40: 11,295,387 km (0.106 R)
• M41: 11,884,803 km (0.09 R)
• M42: 12,641,319 km (0.104 R)
• M43: 12,866,763 km (0.105 R)
• M44: 13,048,076 km (0.099 R)
• M45: 13,276,063 km (0.066 R)
• M46: 13,482,358 km (0.102 R)
• M47: 13,689,552 km (0.109 R)
• M48: 13,921,279 km (0.082 R)
• M49: 14,224,214 km (0.03 R)
• M50: 14,318,012 km (0.095 R)
• M51: 14,718,486 km (0.057 R)
• M52: 14,931,962 km (0.112 R)
• M53: 15,748,018 km (0.108 R)
• M54: 16,161,357 km (0.089 R)
• M55: 16,357,181 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.5

Radius: 14.2

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.52 AU - 10.02 AU

Year: 11210 Days

Day: 5.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 109,085,429 km

• M1: 210,335 km (0.039 R)
• M2: 332,556 km (0.113 R)
• M3: 540,946 km (0.05 R)
• M4: 631,153 km (0.1 R)
• M5: 845,826 km (0.035 R)
• M6: 1,003,652 km (0.041 R)
• M7: 1,675,945 km (0.025 R)
• M8: 2,178,145 km (0.071 R)
• M9: 2,288,698 km (0.112 R)
• M10: 3,394,226 km (0.072 R)
• M11: 4,166,749 km (0.116 R)
• M12: 4,644,565 km (0.108 R)
• M13: 5,140,332 km (0.05 R)
• M14: 5,439,827 km (0.078 R)
• M15: 6,119,151 km (0.111 R)
• M16: 7,088,695 km (0.098 R)
• M17: 7,254,898 km (0.077 R)
• M18: 8,244,937 km (0.104 R)
• M19: 8,560,888 km (0.096 R)
• M20: 9,096,299 km (0.114 R)
• M21: 9,350,017 km (0.032 R)
• M22: 9,496,024 km (0.07 R)
• M23: 9,790,283 km (0.118 R)
• M24: 9,901,434 km (0.119 R)
• M25: 10,050,284 km (0.066 R)
• M26: 10,387,927 km (0.094 R)
• M27: 10,615,166 km (0.066 R)
• M28: 11,462,189 km (0.097 R)
• M29: 12,491,422 km (0.108 R)
• M30: 12,652,390 km (0.086 R)
• M31: 13,098,640 km (0.08 R)
• M32: 14,977,888 km (0.098 R)
• M33: 15,622,805 km (0.103 R)
• M34: 15,839,871 km (0.11 R)
• M35: 16,320,978 km (0.059 R)
• M36: 16,497,055 km (0.083 R)
• M37: 16,718,160 km (0.087 R)
• M38: 17,118,484 km (0.12 R)
• M39: 18,247,200 km (0.117 R)
• M40: 19,121,151 km (0.054 R)
• M41: 19,213,902 km (0.079 R)
• M42: 19,306,802 km (0.056 R)
• M43: 19,446,526 km (0.094 R)
• M44: 20,197,209 km (0.106 R)
• M45: 20,528,717 km (0.089 R)
• M46: 20,766,578 km (0.097 R)
• M47: 21,196,971 km (0.077 R)
• M48: 21,437,375 km (0.039 R)
• M49: 21,727,146 km (0.082 R)
• M50: 22,164,121 km (0.1 R)
• M51: 22,261,659 km (0.065 R)
• M52: 22,408,115 km (0.119 R)
• M53: 22,898,796 km (0.054 R)
• M54: 24,392,382 km (0.088 R)
• M55: 25,303,582 km (0.088 R)
• M56: 26,691,252 km (0.108 R)
• M57: 26,950,954 km (0.114 R)
• M58: 27,159,344 km (0.07 R)
• M59: 27,472,901 km (0.107 R)
• M60: 27,734,996 km (0.09 R)
• M61: 27,998,139 km (0.11 R)
• M62: 28,367,795 km (0.117 R)
• M63: 28,685,841 km (0.03 R)
• M64: 29,325,671 km (0.11 R)
• M65: 29,432,783 km (0.068 R)
• M66: 29,754,867 km (0.078 R)
• M67: 30,402,626 km (0.103 R)
• M68: 30,782,604 km (0.11 R)
• M69: 32,650,483 km (0.087 R)
• M70: 32,817,135 km (0.086 R)
• M71: 34,103,527 km (0.1 R)
• M72: 34,328,971 km (0.11 R)
• M73: 34,951,448 km (0.117 R)
• M74: 35,349,528 km (0.113 R)
• M75: 36,437,703 km (0.037 R)
• M76: 36,610,489 km (0.064 R)
• M77: 36,841,318 km (0.104 R)
• M78: 38,119,482 km (0.099 R)
• M79: 39,294,125 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.2

Radius: 4.5

Gravity: 26.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 11.54 AU - 13.3 AU

Year: 16068 Days

Day: 22.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,085,429 km

• M1: 77,342 km (0.102 R)
• M2: 266,583 km (0.114 R)
• M3: 354,248 km (0.106 R)
• M4: 468,541 km (0.096 R)
• M5: 711,039 km (0.091 R)
• M6: 965,804 km (0.039 R)
• M7: 1,103,284 km (0.115 R)
• M8: 1,346,381 km (0.096 R)
• M9: 1,880,445 km (0.102 R)
• M10: 3,185,836 km (0.047 R)
• M11: 3,777,197 km (0.095 R)
• M12: 4,214,621 km (0.088 R)
• M13: 5,417,388 km (0.118 R)
• M14: 5,457,779 km (0.106 R)
• M15: 5,498,320 km (0.072 R)
• M16: 5,785,099 km (0.104 R)
• M17: 6,160,889 km (0.052 R)
• M18: 6,245,562 km (0.113 R)
• M19: 6,373,168 km (0.112 R)
• M20: 6,717,692 km (0.11 R)
• M21: 7,650,585 km (0.085 R)
• M22: 7,924,498 km (0.105 R)
• M23: 8,016,501 km (0.1 R)
• M24: 9,585,484 km (0.078 R)
• M25: 9,781,906 km (0.097 R)
• M26: 9,880,640 km (0.072 R)
• M27: 10,682,485 km (0.095 R)
• M28: 11,297,482 km (0.12 R)
• M29: 11,401,003 km (0.075 R)
• M30: 11,871,189 km (0.07 R)
• M31: 11,923,848 km (0.094 R)
• M32: 12,938,421 km (0.118 R)
• M33: 13,155,487 km (0.062 R)
• M34: 13,264,544 km (0.117 R)
• M35: 13,703,614 km (0.092 R)
• M36: 14,765,310 km (0.091 R)
• M37: 15,106,094 km (0.115 R)
• M38: 16,848,311 km (0.111 R)
• M39: 16,907,402 km (0.065 R)
• M40: 16,966,643 km (0.082 R)
• M41: 17,204,354 km (0.11 R)
• M42: 18,105,082 km (0.102 R)
• M43: 19,268,056 km (0.045 R)
• M44: 19,453,857 km (0.039 R)
• M45: 21,025,382 km (0.088 R)
• M46: 21,344,475 km (0.037 R)
• M47: 21,408,502 km (0.115 R)
• M48: 21,987,745 km (0.106 R)
• M49: 22,311,625 km (0.114 R)
• M50: 22,376,550 km (0.07 R)
• M51: 22,964,320 km (0.113 R)
• M52: 23,095,518 km (0.117 R)
• M53: 23,227,014 km (0.077 R)
• M54: 23,490,905 km (0.072 R)
• M55: 23,755,693 km (0.103 R)
• M56: 23,821,965 km (0.061 R)
• M57: 23,954,957 km (0.112 R)
• M58: 24,221,391 km (0.06 R)
• M59: 24,892,038 km (0.067 R)
• M60: 25,704,804 km (0.109 R)
• M61: 27,009,447 km (0.075 R)
• M62: 27,495,490 km (0.081 R)
• M63: 28,546,714 km (0.118 R)
• M64: 29,112,793 km (0.041 R)
• M65: 30,543,996 km (0.107 R)
• M66: 30,833,019 km (0.111 R)
• M67: 31,413,758 km (0.115 R)
• M68: 31,778,477 km (0.051 R)
• M69: 31,997,937 km (0.069 R)
• M70: 32,438,503 km (0.085 R)
• M71: 32,659,609 km (0.044 R)
• M72: 33,697,818 km (0.101 R)
• M73: 33,996,415 km (0.118 R)
• M74: 35,199,481 km (0.048 R)
• M75: 35,502,417 km (0.087 R)
• M76: 36,953,217 km (0.09 R)
• M77: 37,261,239 km (0.095 R)
• M78: 38,735,377 km (0.119 R)
• M79: 38,813,467 km (0.03 R)
• M80: 39,833,724 km (0.109 R)
• M81: 40,942,244 km (0.098 R)
• M82: 44,983,332 km (0.088 R)
• M83: 47,551,778 km (0.085 R)
• M84: 48,390,423 km (0.106 R)
• M85: 48,558,721 km (0.05 R)
• M86: 49,827,311 km (0.101 R)
• M87: 50,508,280 km (0.113 R)
• M88: 50,764,541 km (0.117 R)
• M89: 52,051,831 km (0.116 R)
• M90: 53,436,808 km (0.031 R)
• M91: 54,658,574 km (0.118 R)
• M92: 55,097,195 km (0.1 R)
• M93: 57,663,846 km (0.09 R)
• M94: 59,366,419 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.5

Radius: 5.2

Gravity: 33.56 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.95 AU - 22.57 AU

Year: 29828 Days

Day: 16.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 109,085,429 km

• M1: 103,223 km (0.095 R)
• M2: 444,904 km (0.104 R)
• M3: 748,139 km (0.051 R)
• M4: 1,140,235 km (0.099 R)
• M5: 1,211,144 km (0.112 R)
• M6: 1,320,351 km (0.067 R)
• M7: 1,509,443 km (0.119 R)
• M8: 1,548,338 km (0.111 R)
• M9: 1,707,211 km (0.113 R)
• M10: 1,829,881 km (0.066 R)
• M11: 2,439,642 km (0.088 R)
• M12: 3,057,481 km (0.112 R)
• M13: 4,483,747 km (0.102 R)
• M14: 4,539,996 km (0.107 R)
• M15: 5,115,798 km (0.106 R)
• M16: 5,898,345 km (0.092 R)
• M17: 6,461,581 km (0.044 R)
• M18: 7,438,156 km (0.071 R)
• M19: 7,706,235 km (0.087 R)
• M20: 7,773,704 km (0.064 R)
• M21: 8,045,822 km (0.073 R)
• M22: 8,459,760 km (0.096 R)
• M23: 9,524,747 km (0.093 R)
• M24: 9,597,152 km (0.068 R)
• M25: 9,962,470 km (0.086 R)
• M26: 11,700,049 km (0.046 R)
• M27: 12,484,391 km (0.117 R)
• M28: 13,529,033 km (0.11 R)
• M29: 13,610,564 km (0.119 R)
• M30: 14,268,645 km (0.056 R)
• M31: 16,044,671 km (0.081 R)
• M32: 17,532,571 km (0.045 R)
• M33: 18,158,040 km (0.066 R)
• M34: 19,614,824 km (0.116 R)
• M35: 20,357,129 km (0.056 R)
• M36: 20,637,924 km (0.059 R)
• M37: 21,392,795 km (0.037 R)
• M38: 21,869,264 km (0.094 R)
• M39: 24,501,738 km (0.072 R)
• M40: 24,601,071 km (0.082 R)
• M41: 25,000,048 km (0.074 R)
• M42: 25,300,740 km (0.089 R)
• M43: 26,311,423 km (0.083 R)
• M44: 27,026,800 km (0.118 R)
• M45: 30,484,157 km (0.081 R)
• M46: 31,450,858 km (0.087 R)
• M47: 32,536,789 km (0.082 R)
• M48: 32,646,145 km (0.094 R)
• M49: 33,524,733 km (0.046 R)
• M50: 34,745,452 km (0.065 R)
• M51: 35,080,850 km (0.087 R)
• M52: 35,754,938 km (0.094 R)
• M53: 41,181,003 km (0.095 R)
• M54: 42,487,590 km (0.105 R)
• M55: 43,446,214 km (0.073 R)
• M56: 43,566,490 km (0.082 R)
• M57: 43,807,492 km (0.084 R)
• M58: 46,119,079 km (0.081 R)
• M59: 49,597,229 km (0.089 R)
• M60: 51,113,404 km (0.077 R)
• M61: 52,004,857 km (0.066 R)
• M62: 52,260,520 km (0.058 R)
• M63: 54,061,828 km (0.05 R)
• M64: 54,320,782 km (0.09 R)
• M65: 56,276,176 km (0.045 R)
• M66: 59,185,705 km (0.113 R)
• M67: 59,318,996 km (0.119 R)
• M68: 60,121,589 km (0.109 R)
• M69: 63,094,847 km (0.069 R)
• M70: 67,225,693 km (0.057 R)
• M71: 69,886,740 km (0.106 R)
• M72: 72,439,328 km (0.098 R)
• M73: 72,582,045 km (0.111 R)
• M74: 73,440,138 km (0.066 R)
• M75: 75,022,285 km (0.103 R)
• M76: 75,744,992 km (0.101 R)
• M77: 76,179,873 km (0.036 R)
• M78: 81,758,677 km (0.11 R)
• M79: 84,446,801 km (0.109 R)
• M80: 87,923,605 km (0.066 R)
• M81: 89,756,179 km (0.095 R)
• M82: 90,062,705 km (0.069 R)
• M83: 92,219,009 km (0.089 R)
• M84: 93,769,441 km (0.067 R)
• M85: 95,172,370 km (0.107 R)
• M86: 96,425,103 km (0.099 R)
• M87: 99,263,722 km (0.077 R)
• M88: 99,898,316 km (0.09 R)
• M89: 100,693,280 km (0.084 R)
• M90: 101,011,923 km (0.119 R)
• M91: 101,490,487 km (0.075 R)
• M92: 105,993,083 km (0.037 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 14,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit