🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.94 AU - 1.12 AU

Year: 390 Days

Day: 34.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 114,290,438 km

• M1: 422,016 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.3 AU - 1.5 AU

Year: 618 Days

Day: 35.7 Hours

Environment

Temp: -26 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841

Radius: 14.9

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.89 AU - 5.11 AU

Year: 3559 Days

Day: 8.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 114,290,438 km

• M1: 203,603 km (0.098 R)
• M2: 318,195 km (0.076 R)
• M3: 413,489 km (0.088 R)
• M4: 679,623 km (0.047 R)
• M5: 775,216 km (0.097 R)
• M6: 887,714 km (0.069 R)
• M7: 982,409 km (0.09 R)
• M8: 1,080,994 km (0.105 R)
• M9: 1,196,334 km (0.025 R)
• M10: 1,289,085 km (0.105 R)
• M11: 1,412,503 km (0.12 R)
• M12: 1,583,643 km (0.066 R)
• M13: 1,994,738 km (0.092 R)
• M14: 2,237,984 km (0.044 R)
• M15: 2,683,038 km (0.111 R)
• M16: 2,825,754 km (0.057 R)
• M17: 3,100,416 km (0.063 R)
• M18: 3,250,463 km (0.083 R)
• M19: 3,383,904 km (0.05 R)
• M20: 3,735,459 km (0.112 R)
• M21: 3,976,611 km (0.084 R)
• M22: 4,327,118 km (0.03 R)
• M23: 4,623,322 km (0.081 R)
• M24: 4,795,659 km (0.076 R)
• M25: 5,058,203 km (0.104 R)
• M26: 5,235,925 km (0.033 R)
• M27: 6,561,961 km (0.068 R)
• M28: 6,756,139 km (0.039 R)
• M29: 7,026,313 km (0.118 R)
• M30: 7,225,128 km (0.096 R)
• M31: 7,375,474 km (0.091 R)
• M32: 7,961,299 km (0.117 R)
• M33: 8,456,768 km (0.098 R)
• M34: 8,562,384 km (0.083 R)
• M35: 8,721,556 km (0.119 R)
• M36: 8,935,481 km (0.066 R)
• M37: 10,058,662 km (0.04 R)
• M38: 10,311,183 km (0.045 R)
• M39: 10,509,101 km (0.111 R)
• M40: 10,794,085 km (0.101 R)
• M41: 11,023,867 km (0.116 R)
• M42: 11,459,047 km (0.071 R)
• M43: 12,137,474 km (0.043 R)
• M44: 12,256,703 km (0.107 R)
• M45: 12,677,522 km (0.092 R)
• M46: 13,256,017 km (0.091 R)
• M47: 13,502,255 km (0.081 R)
• M48: 14,030,635 km (0.098 R)
• M49: 14,313,075 km (0.066 R)
• M50: 14,756,184 km (0.119 R)
• M51: 15,075,426 km (0.09 R)
• M52: 15,558,777 km (0.083 R)
• M53: 16,573,649 km (0.11 R)
• M54: 16,772,464 km (0.105 R)
• M55: 17,172,788 km (0.094 R)
• M56: 17,273,318 km (0.092 R)
• M57: 17,576,104 km (0.044 R)
• M58: 17,711,341 km (0.086 R)
• M59: 18,016,670 km (0.093 R)
• M60: 18,770,494 km (0.097 R)
• M61: 19,186,077 km (0.076 R)
• M62: 20,167,588 km (0.041 R)
• M63: 20,914,381 km (0.038 R)
• M64: 21,273,266 km (0.078 R)
• M65: 22,398,541 km (0.108 R)
• M66: 22,950,109 km (0.089 R)
• M67: 23,171,962 km (0.117 R)
• M68: 23,431,664 km (0.117 R)
• M69: 23,916,660 km (0.116 R)
• M70: 25,353,099 km (0.087 R)
• M71: 25,505,988 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.1

Radius: 11.9

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.21 AU - 6.13 AU

Year: 5033 Days

Day: 6.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 114,290,438 km

• M1: 250,726 km (0.037 R)
• M2: 341,382 km (0.086 R)
• M3: 418,276 km (0.102 R)
• M4: 525,687 km (0.049 R)
• M5: 644,468 km (0.109 R)
• M6: 912,397 km (0.042 R)
• M7: 1,264,700 km (0.025 R)
• M8: 1,346,979 km (0.051 R)
• M9: 1,823,598 km (0.106 R)
• M10: 1,936,544 km (0.113 R)
• M11: 2,474,199 km (0.096 R)
• M12: 2,621,104 km (0.108 R)
• M13: 2,901,750 km (0.108 R)
• M14: 3,492,213 km (0.068 R)
• M15: 3,874,286 km (0.084 R)
• M16: 4,144,759 km (0.077 R)
• M17: 4,472,378 km (0.081 R)
• M18: 5,072,864 km (0.115 R)
• M19: 5,179,976 km (0.069 R)
• M20: 5,754,432 km (0.053 R)
• M21: 5,950,555 km (0.084 R)
• M22: 6,320,510 km (0.119 R)
• M23: 6,435,850 km (0.079 R)
• M24: 6,668,774 km (0.062 R)
• M25: 7,053,091 km (0.072 R)
• M26: 7,444,738 km (0.069 R)
• M27: 8,092,497 km (0.047 R)
• M28: 8,598,138 km (0.086 R)
• M29: 8,790,371 km (0.079 R)
• M30: 9,179,325 km (0.117 R)
• M31: 9,607,026 km (0.084 R)
• M32: 9,806,589 km (0.06 R)
• M33: 9,906,969 km (0.067 R)
• M34: 10,074,818 km (0.067 R)
• M35: 10,859,758 km (0.103 R)
• M36: 12,127,451 km (0.103 R)
• M37: 12,415,426 km (0.12 R)
• M38: 12,669,444 km (0.073 R)
• M39: 13,145,614 km (0.111 R)
• M40: 13,330,217 km (0.116 R)
• M41: 13,441,518 km (0.034 R)
• M42: 14,077,758 km (0.066 R)
• M43: 14,494,687 km (0.114 R)
• M44: 14,838,762 km (0.111 R)
• M45: 14,915,656 km (0.037 R)
• M46: 15,108,338 km (0.115 R)
• M47: 15,185,680 km (0.102 R)
• M48: 15,301,917 km (0.081 R)
• M49: 16,281,933 km (0.104 R)
• M50: 16,440,656 km (0.048 R)
• M51: 17,282,294 km (0.086 R)
• M52: 18,467,408 km (0.116 R)
• M53: 18,882,094 km (0.089 R)
• M54: 19,174,408 km (0.104 R)
• M55: 19,636,516 km (0.109 R)
• M56: 19,847,748 km (0.12 R)
• M57: 19,974,906 km (0.073 R)
• M58: 20,786,475 km (0.068 R)
• M59: 21,347,915 km (0.049 R)
• M60: 22,707,012 km (0.114 R)
• M61: 23,374,518 km (0.097 R)
• M62: 24,320,126 km (0.044 R)
• M63: 24,547,066 km (0.045 R)
• M64: 24,866,008 km (0.111 R)
• M65: 25,048,817 km (0.055 R)
• M66: 25,415,930 km (0.114 R)
• M67: 26,481,217 km (0.104 R)
• M68: 26,574,566 km (0.07 R)
• M69: 27,042,807 km (0.081 R)
• M70: 28,035,090 km (0.08 R)
• M71: 29,231,873 km (0.067 R)
• M72: 29,521,494 km (0.076 R)
• M73: 31,230,500 km (0.116 R)
• M74: 31,675,105 km (0.055 R)
• M75: 32,570,598 km (0.102 R)
• M76: 32,720,645 km (0.052 R)
• M77: 33,021,486 km (0.116 R)
• M78: 33,474,468 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.2

Radius: 5.9

Gravity: 26.95 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 17.6 AU - 20.88 AU

Year: 31460 Days

Day: 19.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 114,290,438 km

• M1: 283,189 km (0.099 R)
• M2: 580,141 km (0.115 R)
• M3: 953,088 km (0.054 R)
• M4: 1,021,604 km (0.117 R)
• M5: 1,836,613 km (0.088 R)
• M6: 2,513,843 km (0.044 R)
• M7: 2,561,564 km (0.078 R)
• M8: 3,365,055 km (0.118 R)
• M9: 3,739,498 km (0.087 R)
• M10: 4,015,057 km (0.083 R)
• M11: 4,127,256 km (0.069 R)
• M12: 4,297,348 km (0.096 R)
• M13: 4,880,780 km (0.119 R)
• M14: 5,000,458 km (0.095 R)
• M15: 5,121,034 km (0.117 R)
• M16: 5,550,979 km (0.088 R)
• M17: 5,992,442 km (0.102 R)
• M18: 8,220,852 km (0.117 R)
• M19: 9,309,625 km (0.051 R)
• M20: 9,984,311 km (0.035 R)
• M21: 10,289,192 km (0.097 R)
• M22: 11,380,508 km (0.061 R)
• M23: 13,418,630 km (0.115 R)
• M24: 14,094,363 km (0.1 R)
• M25: 15,390,629 km (0.116 R)
• M26: 17,268,681 km (0.077 R)
• M27: 18,002,907 km (0.04 R)
• M28: 18,281,009 km (0.114 R)
• M29: 18,747,456 km (0.055 R)
• M30: 19,217,791 km (0.104 R)
• M31: 19,882,754 km (0.094 R)
• M32: 21,627,215 km (0.111 R)
• M33: 21,824,085 km (0.078 R)
• M34: 22,517,621 km (0.083 R)
• M35: 23,117,957 km (0.045 R)
• M36: 25,675,183 km (0.076 R)
• M37: 25,987,993 km (0.05 R)
• M38: 27,464,673 km (0.114 R)
• M39: 27,891,476 km (0.039 R)
• M40: 30,058,551 km (0.072 R)
• M41: 32,391,529 km (0.095 R)
• M42: 34,437,131 km (0.093 R)
• M43: 35,012,783 km (0.072 R)
• M44: 35,359,551 km (0.111 R)
• M45: 36,290,199 km (0.06 R)
• M46: 36,993,459 km (0.08 R)
• M47: 38,056,651 km (0.085 R)
• M48: 38,771,131 km (0.115 R)
• M49: 39,730,502 km (0.112 R)
• M50: 40,092,379 km (0.067 R)
• M51: 42,778,708 km (0.09 R)
• M52: 44,894,022 km (0.087 R)
• M53: 45,522,632 km (0.095 R)
• M54: 48,066,095 km (0.094 R)
• M55: 52,230,451 km (0.061 R)
• M56: 60,204,915 km (0.045 R)
• M57: 63,978,521 km (0.08 R)
• M58: 65,537,630 km (0.058 R)
• M59: 67,109,306 km (0.109 R)
• M60: 67,827,824 km (0.038 R)
• M61: 70,144,198 km (0.063 R)
• M62: 70,873,338 km (0.089 R)
• M63: 73,962,982 km (0.085 R)
• M64: 74,853,838 km (0.058 R)
• M65: 76,796,067 km (0.109 R)
• M66: 78,754,901 km (0.083 R)
• M67: 79,209,230 km (0.035 R)
• M68: 80,882,782 km (0.105 R)
• M69: 82,567,852 km (0.076 R)
• M70: 83,337,683 km (0.105 R)
• M71: 83,646,153 km (0.101 R)
• M72: 83,800,688 km (0.059 R)
• M73: 84,264,441 km (0.095 R)
• M74: 88,792,320 km (0.109 R)
• M75: 89,896,951 km (0.073 R)
• M76: 90,688,772 km (0.099 R)
• M77: 91,165,092 km (0.069 R)
• M78: 91,642,160 km (0.103 R)
• M79: 92,119,975 km (0.03 R)
• M80: 94,200,433 km (0.079 R)
• M81: 97,268,685 km (0.081 R)
• M82: 98,081,600 km (0.113 R)
• M83: 98,244,512 km (0.088 R)
• M84: 101,849,821 km (0.081 R)
• M85: 102,344,840 km (0.108 R)
• M86: 104,499,049 km (0.084 R)
• M87: 109,527,034 km (0.107 R)
• M88: 111,730,162 km (0.055 R)
• M89: 111,900,254 km (0.115 R)
• M90: 112,922,606 km (0.087 R)
• M91: 114,290,380 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 14,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit