🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.73 AU - 0.79 AU

Year: 236 Days

Day: 31.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 87.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.07 AU - 1.55 AU

Year: 534 Days

Day: 32.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 98,775,241 km

• M1: 680,371 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.29 AU - 1.89 AU

Year: 715 Days

Day: 42.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,775,241 km

• M1: 892,501 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.62 AU - 2.16 AU

Year: 926 Days

Day: 35.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,775,241 km

• M1: 29,022 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.67 AU - 2.27 AU

Year: 986 Days

Day: 18.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,775,241 km

• M1: 1,525,749 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.4

Radius: 10.6

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.26 AU - 6.76 AU

Year: 4610 Days

Day: 5.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 98,775,241 km

• M1: 138,976 km (0.091 R)
• M2: 727,046 km (0.097 R)
• M3: 860,786 km (0.114 R)
• M4: 1,030,281 km (0.074 R)
• M5: 1,239,718 km (0.096 R)
• M6: 1,463,366 km (0.102 R)
• M7: 1,541,008 km (0.119 R)
• M8: 1,668,166 km (0.119 R)
• M9: 1,882,240 km (0.078 R)
• M10: 2,319,515 km (0.03 R)
• M11: 2,559,320 km (0.03 R)
• M12: 2,691,864 km (0.072 R)
• M13: 2,963,983 km (0.079 R)
• M14: 3,043,419 km (0.1 R)
• M15: 3,123,604 km (0.105 R)
• M16: 3,327,057 km (0.108 R)
• M17: 3,513,904 km (0.058 R)
• M18: 3,598,128 km (0.092 R)
• M19: 3,833,146 km (0.109 R)
• M20: 3,963,596 km (0.107 R)
• M21: 4,228,833 km (0.063 R)
• M22: 4,431,538 km (0.057 R)
• M23: 4,591,458 km (0.106 R)
• M24: 5,082,887 km (0.118 R)
• M25: 5,419,781 km (0.097 R)
• M26: 5,640,289 km (0.117 R)
• M27: 5,714,489 km (0.108 R)
• M28: 5,838,805 km (0.12 R)
• M29: 5,913,753 km (0.09 R)
• M30: 6,191,706 km (0.097 R)
• M31: 7,184,587 km (0.069 R)
• M32: 7,508,467 km (0.088 R)
• M33: 7,672,127 km (0.075 R)
• M34: 7,754,406 km (0.105 R)
• M35: 7,836,984 km (0.1 R)
• M36: 8,367,009 km (0.085 R)
• M37: 8,793,662 km (0.05 R)
• M38: 8,879,830 km (0.064 R)
• M39: 9,111,109 km (0.095 R)
• M40: 9,550,029 km (0.038 R)
• M41: 9,638,591 km (0.116 R)
• M42: 11,031,497 km (0.062 R)
• M43: 11,249,012 km (0.112 R)
• M44: 11,562,120 km (0.065 R)
• M45: 11,719,796 km (0.051 R)
• M46: 11,941,650 km (0.068 R)
• M47: 12,615,888 km (0.077 R)
• M48: 13,072,161 km (0.103 R)
• M49: 13,269,331 km (0.105 R)
• M50: 13,401,426 km (0.102 R)
• M51: 14,337,909 km (0.076 R)
• M52: 14,541,362 km (0.1 R)
• M53: 14,814,079 km (0.098 R)
• M54: 15,433,863 km (0.102 R)
• M55: 15,572,839 km (0.054 R)
• M56: 15,746,971 km (0.032 R)
• M57: 15,956,857 km (0.081 R)
• M58: 17,199,866 km (0.046 R)
• M59: 17,560,696 km (0.059 R)
• M60: 17,851,215 km (0.088 R)
• M61: 18,143,230 km (0.12 R)
• M62: 18,732,047 km (0.119 R)
• M63: 19,289,897 km (0.09 R)
• M64: 19,439,645 km (0.119 R)
• M65: 19,627,241 km (0.035 R)
• M66: 20,345,759 km (0.12 R)
• M67: 21,072,805 km (0.112 R)
• M68: 22,868,279 km (0.037 R)
• M69: 23,106,139 km (0.077 R)
• M70: 23,185,576 km (0.089 R)
• M71: 24,347,801 km (0.107 R)
• M72: 24,550,058 km (0.109 R)
• M73: 24,712,371 km (0.113 R)
• M74: 25,283,087 km (0.025 R)
• M75: 25,364,917 km (0.058 R)
• M76: 25,693,285 km (0.05 R)
• M77: 26,687,063 km (0.066 R)
• M78: 26,895,603 km (0.12 R)
• M79: 27,272,440 km (0.109 R)
• M80: 27,946,827 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.2

Radius: 10.9

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.13 AU - 8.33 AU

Year: 6223 Days

Day: 11.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 98,775,241 km

• M1: 163,211 km (0.069 R)
• M2: 295,605 km (0.088 R)
• M3: 375,640 km (0.105 R)
• M4: 774,618 km (0.099 R)
• M5: 882,478 km (0.102 R)
• M6: 1,025,045 km (0.06 R)
• M7: 1,191,098 km (0.061 R)
• M8: 1,349,971 km (0.096 R)
• M9: 1,432,250 km (0.087 R)
• M10: 1,533,229 km (0.055 R)
• M11: 1,796,670 km (0.094 R)
• M12: 1,924,577 km (0.09 R)
• M13: 2,228,709 km (0.101 R)
• M14: 2,307,248 km (0.092 R)
• M15: 2,406,581 km (0.12 R)
• M16: 2,568,895 km (0.113 R)
• M17: 2,904,143 km (0.095 R)
• M18: 3,055,387 km (0.069 R)
• M19: 4,016,852 km (0.058 R)
• M20: 4,137,279 km (0.085 R)
• M21: 4,656,084 km (0.068 R)
• M22: 4,962,012 km (0.043 R)
• M23: 5,353,509 km (0.029 R)
• M24: 5,620,093 km (0.093 R)
• M25: 5,973,293 km (0.043 R)
• M26: 6,111,073 km (0.099 R)
• M27: 7,075,979 km (0.083 R)
• M28: 7,606,005 km (0.052 R)
• M29: 8,179,264 km (0.114 R)
• M30: 8,548,621 km (0.111 R)
• M31: 9,463,711 km (0.072 R)
• M32: 10,145,578 km (0.119 R)
• M33: 10,675,902 km (0.106 R)
• M34: 11,283,270 km (0.059 R)
• M35: 11,798,036 km (0.079 R)
• M36: 12,145,402 km (0.069 R)
• M37: 12,566,820 km (0.062 R)
• M38: 13,243,750 km (0.098 R)
• M39: 13,532,324 km (0.069 R)
• M40: 14,447,714 km (0.081 R)
• M41: 15,194,357 km (0.09 R)
• M42: 15,534,392 km (0.108 R)
• M43: 16,183,647 km (0.099 R)
• M44: 16,997,908 km (0.056 R)
• M45: 17,193,732 km (0.113 R)
• M46: 17,508,785 km (0.065 R)
• M47: 19,519,829 km (0.077 R)
• M48: 19,930,775 km (0.114 R)
• M49: 20,096,080 km (0.114 R)
• M50: 20,261,685 km (0.093 R)
• M51: 20,677,717 km (0.103 R)
• M52: 21,815,409 km (0.092 R)
• M53: 22,542,006 km (0.06 R)
• M54: 22,973,147 km (0.04 R)
• M55: 23,102,998 km (0.062 R)
• M56: 23,887,489 km (0.114 R)
• M57: 24,459,401 km (0.075 R)
• M58: 24,680,657 km (0.115 R)
• M59: 25,751,628 km (0.107 R)
• M60: 26,837,708 km (0.069 R)
• M61: 27,846,447 km (0.101 R)
• M62: 28,355,379 km (0.076 R)
• M63: 29,288,870 km (0.087 R)
• M64: 29,664,959 km (0.044 R)
• M65: 30,184,811 km (0.05 R)
• M66: 32,197,351 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.3

Radius: 7.3

Gravity: 17.55 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.78 AU - 18.52 AU

Year: 25316 Days

Day: 18.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,775,241 km

• M1: 272,119 km (0.08 R)
• M2: 682,316 km (0.083 R)
• M3: 850,913 km (0.116 R)
• M4: 1,032,824 km (0.05 R)
• M5: 1,398,590 km (0.032 R)
• M6: 1,577,510 km (0.075 R)
• M7: 2,323,704 km (0.092 R)
• M8: 2,408,077 km (0.049 R)
• M9: 2,711,013 km (0.09 R)
• M10: 5,823,845 km (0.067 R)
• M11: 6,171,211 km (0.066 R)
• M12: 7,689,929 km (0.11 R)
• M13: 7,943,198 km (0.091 R)
• M14: 8,523,189 km (0.07 R)
• M15: 8,851,257 km (0.063 R)
• M16: 9,587,578 km (0.12 R)
• M17: 11,404,743 km (0.06 R)
• M18: 11,476,849 km (0.094 R)
• M19: 11,621,211 km (0.057 R)
• M20: 12,058,187 km (0.093 R)
• M21: 12,278,544 km (0.087 R)
• M22: 12,723,598 km (0.075 R)
• M23: 12,873,046 km (0.112 R)
• M24: 13,859,046 km (0.07 R)
• M25: 14,712,053 km (0.098 R)
• M26: 14,790,442 km (0.096 R)
• M27: 15,263,770 km (0.052 R)
• M28: 16,306,318 km (0.091 R)
• M29: 17,206,298 km (0.107 R)
• M30: 18,883,590 km (0.11 R)
• M31: 20,787,971 km (0.115 R)
• M32: 21,140,722 km (0.092 R)
• M33: 21,762,900 km (0.119 R)
• M34: 21,852,210 km (0.044 R)
• M35: 22,481,269 km (0.109 R)
• M36: 22,752,639 km (0.09 R)
• M37: 23,573,333 km (0.047 R)
• M38: 24,033,496 km (0.11 R)
• M39: 24,496,651 km (0.085 R)
• M40: 26,855,959 km (0.106 R)
• M41: 28,111,235 km (0.044 R)
• M42: 30,079,345 km (0.083 R)
• M43: 30,378,391 km (0.067 R)
• M44: 31,584,449 km (0.079 R)
• M45: 33,011,313 km (0.071 R)
• M46: 33,836,046 km (0.107 R)
• M47: 33,939,568 km (0.113 R)
• M48: 34,043,239 km (0.117 R)
• M49: 34,667,511 km (0.072 R)
• M50: 35,190,506 km (0.097 R)
• M51: 35,610,876 km (0.105 R)
• M52: 36,775,495 km (0.099 R)
• M53: 37,844,970 km (0.113 R)
• M54: 38,599,691 km (0.045 R)
• M55: 38,707,851 km (0.111 R)
• M56: 40,123,944 km (0.095 R)
• M57: 40,783,222 km (0.101 R)
• M58: 42,447,049 km (0.103 R)
• M59: 43,118,744 km (0.114 R)
• M60: 43,343,440 km (0.095 R)
• M61: 44,927,083 km (0.106 R)
• M62: 45,040,927 km (0.11 R)
• M63: 47,222,213 km (0.061 R)
• M64: 49,437,608 km (0.085 R)
• M65: 49,908,393 km (0.074 R)
• M66: 50,262,341 km (0.1 R)
• M67: 50,972,931 km (0.088 R)
• M68: 51,091,712 km (0.086 R)
• M69: 52,643,640 km (0.086 R)
• M70: 55,061,591 km (0.107 R)
• M71: 58,506,830 km (0.103 R)
• M72: 60,004,604 km (0.094 R)
• M73: 66,899,121 km (0.114 R)
• M74: 67,810,920 km (0.073 R)
• M75: 68,727,057 km (0.057 R)
• M76: 69,383,792 km (0.077 R)
• M77: 71,632,397 km (0.092 R)
• M78: 72,164,966 km (0.094 R)
• M79: 72,966,361 km (0.075 R)
• M80: 76,336,801 km (0.048 R)
• M81: 76,472,636 km (0.105 R)
• M82: 78,520,332 km (0.066 R)
• M83: 82,530,004 km (0.111 R)
• M84: 88,168,946 km (0.034 R)
• M85: 88,882,528 km (0.087 R)
• M86: 89,884,684 km (0.086 R)
• M87: 91,034,643 km (0.094 R)
• M88: 91,178,855 km (0.12 R)
• M89: 93,058,851 km (0.073 R)
• M90: 93,930,857 km (0.095 R)
• M91: 95,829,554 km (0.083 R)
• M92: 96,416,276 km (0.053 R)
• M93: 97,593,462 km (0.073 R)
• M94: 98,183,775 km (0.088 R)
• M95: 98,331,428 km (0.078 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 15,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit