🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.39 AU - 0.65 AU

Year: 246 Days

Day: 34.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.47 AU - 0.61 AU

Year: 260 Days

Day: 28.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 107.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.54 AU - 0.64 AU

Year: 297 Days

Day: 33.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,622,749 km

• M1: 630,256 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.9

Radius: 10.9

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.6 AU - 0.78 AU

Year: 376 Days

Day: 8.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 71,622,749 km

• M1: 141,520 km (0.098 R)
• M2: 218,263 km (0.103 R)
• M3: 297,999 km (0.066 R)
• M4: 393,891 km (0.113 R)
• M5: 493,224 km (0.111 R)
• M6: 572,511 km (0.056 R)
• M7: 672,742 km (0.099 R)
• M8: 788,381 km (0.048 R)
• M9: 857,645 km (0.062 R)
• M10: 970,441 km (0.028 R)
• M11: 1,040,603 km (0.068 R)
• M12: 1,112,859 km (0.072 R)
• M13: 1,201,720 km (0.072 R)
• M14: 1,376,749 km (0.059 R)
• M15: 1,560,306 km (0.082 R)
• M16: 1,655,151 km (0.1 R)
• M17: 1,729,052 km (0.082 R)
• M18: 1,833,322 km (0.061 R)
• M19: 1,975,739 km (0.077 R)
• M20: 2,091,229 km (0.056 R)
• M21: 2,159,146 km (0.103 R)
• M22: 2,297,225 km (0.093 R)
• M23: 2,412,415 km (0.116 R)
• M24: 2,509,953 km (0.094 R)
• M25: 2,602,255 km (0.096 R)
• M26: 2,783,418 km (0.101 R)
• M27: 2,872,130 km (0.102 R)
• M28: 3,059,576 km (0.076 R)
• M29: 3,251,061 km (0.113 R)
• M30: 3,527,368 km (0.06 R)
• M31: 3,608,749 km (0.104 R)
• M32: 3,728,428 km (0.097 R)
• M33: 3,849,303 km (0.102 R)
• M34: 4,025,529 km (0.098 R)
• M35: 4,110,650 km (0.082 R)
• M36: 4,188,740 km (0.085 R)
• M37: 4,290,766 km (0.068 R)
• M38: 4,481,653 km (0.101 R)
• M39: 4,618,385 km (0.109 R)
• M40: 4,979,216 km (0.103 R)
• M41: 5,104,279 km (0.031 R)
• M42: 5,323,590 km (0.096 R)
• M43: 5,425,915 km (0.114 R)
• M44: 5,520,161 km (0.041 R)
• M45: 5,615,156 km (0.09 R)
• M46: 5,745,306 km (0.071 R)
• M47: 5,841,498 km (0.111 R)
• M48: 5,920,635 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.9

Radius: 14.5

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.65 AU - 0.87 AU

Year: 435 Days

Day: 6.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 71,622,749 km

• M1: 181,313 km (0.11 R)
• M2: 274,662 km (0.039 R)
• M3: 367,712 km (0.086 R)
• M4: 483,351 km (0.078 R)
• M5: 597,195 km (0.085 R)
• M6: 698,323 km (0.059 R)
• M7: 802,144 km (0.067 R)
• M8: 966,851 km (0.041 R)
• M9: 1,129,314 km (0.092 R)
• M10: 1,280,857 km (0.081 R)
• M11: 1,412,802 km (0.077 R)
• M12: 1,516,324 km (0.1 R)
• M13: 1,731,446 km (0.096 R)
• M14: 1,896,751 km (0.083 R)
• M15: 2,067,443 km (0.08 R)
• M16: 2,218,088 km (0.091 R)
• M17: 2,320,562 km (0.112 R)
• M18: 2,464,326 km (0.032 R)
• M19: 2,726,421 km (0.096 R)
• M20: 2,871,531 km (0.068 R)
• M21: 2,983,879 km (0.045 R)
• M22: 3,191,371 km (0.082 R)
• M23: 3,351,890 km (0.094 R)
• M24: 3,515,400 km (0.059 R)
• M25: 3,750,119 km (0.09 R)
• M26: 3,982,445 km (0.109 R)
• M27: 4,076,692 km (0.065 R)
• M28: 4,283,585 km (0.117 R)
• M29: 4,404,461 km (0.079 R)
• M30: 4,542,988 km (0.025 R)
• M31: 4,649,951 km (0.116 R)
• M32: 4,958,870 km (0.118 R)
• M33: 5,103,083 km (0.073 R)
• M34: 5,343,786 km (0.082 R)
• M35: 5,491,738 km (0.068 R)
• M36: 5,614,707 km (0.06 R)
• M37: 5,729,598 km (0.08 R)
• M38: 5,890,117 km (0.112 R)
• M39: 6,115,561 km (0.099 R)
• M40: 6,288,795 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.9

Radius: 11

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.18 AU - 6.44 AU

Year: 9187 Days

Day: 11.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 71,622,749 km

• M1: 151,543 km (0.103 R)
• M2: 340,186 km (0.041 R)
• M3: 417,378 km (0.099 R)
• M4: 693,536 km (0.103 R)
• M5: 808,427 km (0.085 R)
• M6: 1,114,504 km (0.097 R)
• M7: 1,764,208 km (0.077 R)
• M8: 2,106,936 km (0.091 R)
• M9: 2,192,357 km (0.108 R)
• M10: 2,381,598 km (0.083 R)
• M11: 2,606,743 km (0.084 R)
• M12: 2,838,919 km (0.089 R)
• M13: 2,933,764 km (0.116 R)
• M14: 3,175,514 km (0.118 R)
• M15: 3,609,946 km (0.109 R)
• M16: 3,834,343 km (0.088 R)
• M17: 4,315,151 km (0.074 R)
• M18: 5,275,120 km (0.076 R)
• M19: 6,527,853 km (0.107 R)
• M20: 7,361,412 km (0.085 R)
• M21: 7,779,538 km (0.117 R)
• M22: 8,115,236 km (0.111 R)
• M23: 8,662,166 km (0.084 R)
• M24: 9,315,459 km (0.09 R)
• M25: 9,791,779 km (0.087 R)
• M26: 9,887,970 km (0.083 R)
• M27: 9,984,611 km (0.051 R)
• M28: 10,892,520 km (0.104 R)
• M29: 11,067,250 km (0.097 R)
• M30: 11,167,481 km (0.084 R)
• M31: 11,852,340 km (0.113 R)
• M32: 12,342,423 km (0.11 R)
• M33: 12,446,393 km (0.106 R)
• M34: 12,734,070 km (0.115 R)
• M35: 13,717,377 km (0.081 R)
• M36: 14,068,782 km (0.073 R)
• M37: 14,341,050 km (0.058 R)
• M38: 15,615,923 km (0.119 R)
• M39: 15,869,641 km (0.025 R)
• M40: 16,067,858 km (0.078 R)
• M41: 16,295,397 km (0.082 R)
• M42: 17,216,471 km (0.098 R)
• M43: 17,332,708 km (0.074 R)
• M44: 17,449,395 km (0.111 R)
• M45: 17,800,651 km (0.101 R)
• M46: 17,918,235 km (0.116 R)
• M47: 18,808,791 km (0.119 R)
• M48: 19,319,667 km (0.115 R)
• M49: 19,561,717 km (0.111 R)
• M50: 20,079,475 km (0.061 R)
• M51: 20,386,151 km (0.117 R)
• M52: 20,725,289 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.2

Radius: 6.9

Gravity: 13.87 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.51 AU - 11.09 AU

Year: 18605 Days

Day: 18.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,622,749 km

• M1: 288,125 km (0.113 R)
• M2: 385,663 km (0.089 R)
• M3: 861,684 km (0.119 R)
• M4: 1,644,230 km (0.111 R)
• M5: 2,082,103 km (0.095 R)
• M6: 2,450,563 km (0.085 R)
• M7: 2,731,358 km (0.104 R)
• M8: 3,594,837 km (0.097 R)
• M9: 3,753,111 km (0.105 R)
• M10: 3,833,146 km (0.1 R)
• M11: 4,535,957 km (0.098 R)
• M12: 5,367,871 km (0.079 R)
• M13: 5,548,884 km (0.064 R)
• M14: 5,917,194 km (0.108 R)
• M15: 6,388,577 km (0.043 R)
• M16: 6,970,064 km (0.07 R)
• M17: 7,118,166 km (0.098 R)
• M18: 8,183,303 km (0.097 R)
• M19: 8,867,414 km (0.098 R)
• M20: 8,974,376 km (0.112 R)
• M21: 9,027,932 km (0.09 R)
• M22: 9,135,493 km (0.057 R)
• M23: 9,899,938 km (0.06 R)
• M24: 10,178,041 km (0.109 R)
• M25: 10,458,537 km (0.101 R)
• M26: 10,798,573 km (0.052 R)
• M27: 11,431,521 km (0.083 R)
• M28: 12,733,023 km (0.05 R)
• M29: 13,340,091 km (0.08 R)
• M30: 13,401,276 km (0.083 R)
• M31: 13,832,418 km (0.036 R)
• M32: 14,519,221 km (0.032 R)
• M33: 14,708,463 km (0.082 R)
• M34: 15,990,666 km (0.061 R)
• M35: 17,508,935 km (0.055 R)
• M36: 20,397,969 km (0.085 R)
• M37: 22,114,006 km (0.071 R)
• M38: 22,186,411 km (0.119 R)
• M39: 22,258,966 km (0.074 R)
• M40: 24,848,655 km (0.069 R)
• M41: 27,065,396 km (0.105 R)
• M42: 27,143,038 km (0.117 R)
• M43: 27,298,320 km (0.091 R)
• M44: 27,922,742 km (0.088 R)
• M45: 28,788,913 km (0.081 R)
• M46: 28,868,051 km (0.098 R)
• M47: 29,265,083 km (0.119 R)
• M48: 29,584,026 km (0.106 R)
• M49: 31,521,468 km (0.102 R)
• M50: 31,766,509 km (0.117 R)
• M51: 32,340,816 km (0.083 R)
• M52: 32,835,685 km (0.102 R)
• M53: 33,001,290 km (0.101 R)
• M54: 35,178,388 km (0.101 R)
• M55: 36,541,225 km (0.119 R)
• M56: 36,798,533 km (0.058 R)
• M57: 37,142,758 km (0.117 R)
• M58: 38,442,913 km (0.098 R)
• M59: 39,846,141 km (0.086 R)
• M60: 41,802,881 km (0.098 R)
• M61: 43,517,721 km (0.104 R)
• M62: 47,951,353 km (0.085 R)
• M63: 48,233,196 km (0.063 R)
• M64: 48,987,468 km (0.116 R)
• M65: 49,176,560 km (0.113 R)
• M66: 50,507,532 km (0.12 R)
• M67: 51,369,515 km (0.118 R)
• M68: 51,850,472 km (0.069 R)
• M69: 52,816,725 km (0.096 R)
• M70: 52,913,664 km (0.104 R)
• M71: 53,302,170 km (0.102 R)
• M72: 54,375,236 km (0.074 R)
• M73: 54,473,222 km (0.075 R)
• M74: 54,669,195 km (0.102 R)
• M75: 54,963,604 km (0.071 R)
• M76: 56,443,576 km (0.041 R)
• M77: 57,537,286 km (0.105 R)
• M78: 57,936,712 km (0.047 R)
• M79: 58,036,644 km (0.038 R)
• M80: 58,738,258 km (0.085 R)
• M81: 60,352,568 km (0.069 R)
• M82: 61,368,787 km (0.112 R)
• M83: 61,674,864 km (0.117 R)
• M84: 62,288,365 km (0.093 R)
• M85: 64,762,564 km (0.118 R)
• M86: 65,177,997 km (0.086 R)
• M87: 66,953,574 km (0.058 R)
• M88: 67,478,962 km (0.116 R)
• M89: 67,584,129 km (0.12 R)
• M90: 67,794,763 km (0.112 R)
• M91: 67,900,080 km (0.116 R)
• M92: 70,659,113 km (0.112 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: 370 - 19,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit