🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.42 AU - 0.6 AU

Year: 239 Days

Day: 13.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,160,943 km

• M1: 604,525 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.4

Radius: 10.9

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.7 AU - 0.78 AU

Year: 418 Days

Day: 11.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 65,160,943 km

• M1: 136,433 km (0.101 R)
• M2: 232,475 km (0.114 R)
• M3: 300,991 km (0.115 R)
• M4: 372,349 km (0.092 R)
• M5: 505,491 km (0.066 R)
• M6: 682,765 km (0.069 R)
• M7: 793,467 km (0.037 R)
• M8: 898,186 km (0.106 R)
• M9: 982,260 km (0.052 R)
• M10: 1,082,490 km (0.096 R)
• M11: 1,237,474 km (0.101 R)
• M12: 1,395,000 km (0.114 R)
• M13: 1,483,861 km (0.105 R)
• M14: 1,554,471 km (0.058 R)
• M15: 1,657,245 km (0.088 R)
• M16: 1,725,312 km (0.095 R)
• M17: 1,848,132 km (0.118 R)
• M18: 1,929,962 km (0.108 R)
• M19: 2,068,939 km (0.108 R)
• M20: 2,182,783 km (0.09 R)
• M21: 2,304,406 km (0.094 R)
• M22: 2,381,000 km (0.109 R)
• M23: 2,548,699 km (0.115 R)
• M24: 2,621,852 km (0.077 R)
• M25: 2,757,687 km (0.102 R)
• M26: 2,972,510 km (0.095 R)
• M27: 3,043,120 km (0.093 R)
• M28: 3,225,629 km (0.08 R)
• M29: 3,345,008 km (0.099 R)
• M30: 3,452,270 km (0.116 R)
• M31: 3,656,471 km (0.11 R)
• M32: 3,753,261 km (0.08 R)
• M33: 3,899,867 km (0.111 R)
• M34: 4,242,446 km (0.111 R)
• M35: 4,366,163 km (0.071 R)
• M36: 4,454,127 km (0.09 R)
• M37: 4,617,189 km (0.104 R)
• M38: 4,706,798 km (0.115 R)
• M39: 4,926,108 km (0.098 R)
• M40: 5,048,629 km (0.104 R)
• M41: 5,343,486 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.8

Radius: 9.1

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.34 AU - 1.98 AU

Year: 1403 Days

Day: 5.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 65,160,943 km

• M1: 156,629 km (0.115 R)
• M2: 240,553 km (0.076 R)
• M3: 467,344 km (0.109 R)
• M4: 653,743 km (0.074 R)
• M5: 716,723 km (0.071 R)
• M6: 834,307 km (0.119 R)
• M7: 903,571 km (0.102 R)
• M8: 974,780 km (0.074 R)
• M9: 1,174,343 km (0.101 R)
• M10: 1,323,941 km (0.096 R)
• M11: 1,415,046 km (0.102 R)
• M12: 1,830,480 km (0.098 R)
• M13: 1,891,515 km (0.11 R)
• M14: 2,131,620 km (0.107 R)
• M15: 2,293,635 km (0.087 R)
• M16: 2,437,398 km (0.112 R)
• M17: 2,676,007 km (0.04 R)
• M18: 2,839,368 km (0.095 R)
• M19: 2,922,245 km (0.113 R)
• M20: 3,114,777 km (0.1 R)
• M21: 3,200,347 km (0.118 R)
• M22: 3,286,815 km (0.029 R)
• M23: 3,525,124 km (0.095 R)
• M24: 3,627,300 km (0.095 R)
• M25: 3,847,508 km (0.108 R)
• M26: 4,005,633 km (0.105 R)
• M27: 4,274,161 km (0.099 R)
• M28: 4,479,259 km (0.091 R)
• M29: 5,200,920 km (0.027 R)
• M30: 5,361,438 km (0.039 R)
• M31: 5,464,361 km (0.053 R)
• M32: 5,597,653 km (0.085 R)
• M33: 5,882,787 km (0.117 R)
• M34: 6,050,037 km (0.096 R)
• M35: 6,249,750 km (0.087 R)
• M36: 6,467,116 km (0.079 R)
• M37: 7,102,309 km (0.092 R)
• M38: 7,264,173 km (0.105 R)
• M39: 7,394,623 km (0.043 R)
• M40: 7,492,909 km (0.027 R)
• M41: 7,740,643 km (0.112 R)
• M42: 7,840,574 km (0.103 R)
• M43: 7,940,805 km (0.06 R)
• M44: 8,159,517 km (0.112 R)
• M45: 8,654,686 km (0.115 R)
• M46: 8,741,004 km (0.114 R)
• M47: 8,966,896 km (0.097 R)
• M48: 9,212,386 km (0.114 R)
• M49: 9,335,954 km (0.098 R)
• M50: 9,889,766 km (0.085 R)
• M51: 10,088,880 km (0.114 R)
• M52: 10,399,146 km (0.116 R)
• M53: 10,805,454 km (0.059 R)
• M54: 11,254,547 km (0.067 R)
• M55: 11,614,479 km (0.064 R)
• M56: 11,671,626 km (0.105 R)
• M57: 12,209,729 km (0.085 R)
• M58: 12,345,564 km (0.092 R)
• M59: 12,815,002 km (0.112 R)
• M60: 12,952,932 km (0.12 R)
• M61: 13,150,999 km (0.085 R)
• M62: 13,210,689 km (0.074 R)
• M63: 13,409,953 km (0.062 R)

Asteroid Belt

Center: 5.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.4

Radius: 7.5

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.62 AU - 10.24 AU

Year: 20527 Days

Day: 17.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,160,943 km

• M1: 109,805 km (0.084 R)
• M2: 212,878 km (0.062 R)
• M3: 263,741 km (0.06 R)
• M4: 448,345 km (0.095 R)
• M5: 756,217 km (0.056 R)
• M6: 1,073,514 km (0.097 R)
• M7: 1,593,217 km (0.103 R)
• M8: 1,705,715 km (0.1 R)
• M9: 1,791,883 km (0.097 R)
• M10: 3,003,476 km (0.084 R)
• M11: 4,102,422 km (0.069 R)
• M12: 4,179,765 km (0.098 R)
• M13: 4,494,070 km (0.071 R)
• M14: 4,816,004 km (0.113 R)
• M15: 4,897,685 km (0.119 R)
• M16: 5,567,434 km (0.07 R)
• M17: 6,899,304 km (0.104 R)
• M18: 7,084,058 km (0.065 R)
• M19: 7,177,107 km (0.078 R)
• M20: 7,317,430 km (0.093 R)
• M21: 7,887,548 km (0.052 R)
• M22: 8,422,659 km (0.088 R)
• M23: 8,669,795 km (0.078 R)
• M24: 9,019,854 km (0.104 R)
• M25: 10,045,347 km (0.093 R)
• M26: 10,571,932 km (0.081 R)
• M27: 10,838,515 km (0.108 R)
• M28: 11,161,348 km (0.059 R)
• M29: 12,204,643 km (0.041 R)
• M30: 13,972,591 km (0.058 R)
• M31: 14,265,204 km (0.072 R)
• M32: 16,246,628 km (0.117 R)
• M33: 16,554,201 km (0.111 R)
• M34: 18,121,388 km (0.036 R)
• M35: 18,504,359 km (0.115 R)
• M36: 18,954,798 km (0.032 R)
• M37: 19,539,127 km (0.107 R)
• M38: 20,327,359 km (0.088 R)
• M39: 20,858,730 km (0.119 R)
• M40: 21,596,697 km (0.06 R)
• M41: 21,799,402 km (0.104 R)
• M42: 22,685,320 km (0.108 R)
• M43: 22,753,986 km (0.081 R)
• M44: 23,791,746 km (0.095 R)
• M45: 24,281,380 km (0.047 R)
• M46: 24,915,675 km (0.076 R)
• M47: 25,698,371 km (0.103 R)
• M48: 26,489,145 km (0.11 R)
• M49: 27,726,918 km (0.057 R)
• M50: 28,241,984 km (0.105 R)
• M51: 28,389,786 km (0.032 R)
• M52: 29,057,890 km (0.102 R)
• M53: 29,356,488 km (0.099 R)
• M54: 29,506,235 km (0.109 R)
• M55: 30,107,469 km (0.094 R)
• M56: 30,258,413 km (0.093 R)
• M57: 30,712,742 km (0.101 R)
• M58: 30,864,733 km (0.096 R)
• M59: 32,785,271 km (0.06 R)
• M60: 32,940,554 km (0.072 R)
• M61: 33,642,467 km (0.025 R)
• M62: 34,664,968 km (0.117 R)
• M63: 36,418,554 km (0.118 R)
• M64: 37,225,186 km (0.117 R)
• M65: 37,306,268 km (0.115 R)
• M66: 40,177,500 km (0.081 R)
• M67: 40,676,708 km (0.107 R)
• M68: 40,927,135 km (0.045 R)
• M69: 42,271,422 km (0.035 R)
• M70: 42,440,467 km (0.081 R)
• M71: 42,609,812 km (0.064 R)
• M72: 43,374,257 km (0.112 R)
• M73: 44,658,555 km (0.078 R)
• M74: 45,868,502 km (0.048 R)
• M75: 46,390,300 km (0.076 R)
• M76: 46,739,162 km (0.068 R)
• M77: 47,967,510 km (0.102 R)
• M78: 48,408,674 km (0.093 R)
• M79: 49,117,469 km (0.091 R)
• M80: 50,187,094 km (0.096 R)
• M81: 50,455,622 km (0.097 R)
• M82: 50,724,748 km (0.099 R)
• M83: 52,167,919 km (0.089 R)
• M84: 54,449,735 km (0.1 R)
• M85: 54,725,743 km (0.071 R)
• M86: 55,927,014 km (0.117 R)
• M87: 56,205,566 km (0.097 R)
• M88: 57,792,201 km (0.088 R)
• M89: 58,449,833 km (0.095 R)
• M90: 59,298,950 km (0.116 R)
• M91: 59,962,267 km (0.06 R)
• M92: 61,391,825 km (0.109 R)
• M93: 62,255,004 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 19,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit