🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.03 AU - 1.17 AU

Year: 409 Days

Day: 40 Hours

Environment

Temp: 41 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 66,884,163 km

• M1: 28,424 km (0.048 R)
• M2: 129,402 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.34 AU - 1.92 AU

Year: 738 Days

Day: 16.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,884,163 km

• M1: 174,730 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.4

Radius: 10.4

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.45 AU - 7.37 AU

Year: 5097 Days

Day: 11.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,884,163 km

• M1: 271,071 km (0.081 R)
• M2: 404,363 km (0.109 R)
• M3: 497,263 km (0.112 R)
• M4: 746,643 km (0.079 R)
• M5: 812,017 km (0.05 R)
• M6: 935,136 km (0.057 R)
• M7: 1,064,838 km (0.058 R)
• M8: 1,154,896 km (0.052 R)
• M9: 1,326,933 km (0.115 R)
• M10: 1,930,112 km (0.028 R)
• M11: 2,041,413 km (0.092 R)
• M12: 2,193,404 km (0.098 R)
• M13: 2,468,365 km (0.072 R)
• M14: 2,671,668 km (0.092 R)
• M15: 2,817,377 km (0.119 R)
• M16: 2,922,993 km (0.108 R)
• M17: 3,138,414 km (0.07 R)
• M18: 3,248,069 km (0.118 R)
• M19: 3,722,743 km (0.106 R)
• M20: 4,195,173 km (0.082 R)
• M21: 4,365,116 km (0.102 R)
• M22: 4,512,620 km (0.028 R)
• M23: 4,990,585 km (0.115 R)
• M24: 5,484,707 km (0.103 R)
• M25: 5,994,536 km (0.112 R)
• M26: 6,407,726 km (0.073 R)
• M27: 6,519,625 km (0.073 R)
• M28: 6,745,069 km (0.115 R)
• M29: 7,466,430 km (0.089 R)
• M30: 7,761,886 km (0.072 R)
• M31: 7,851,195 km (0.045 R)
• M32: 8,701,959 km (0.05 R)
• M33: 9,838,603 km (0.1 R)
• M34: 10,162,483 km (0.028 R)
• M35: 10,787,802 km (0.109 R)
• M36: 11,054,834 km (0.119 R)
• M37: 11,323,960 km (0.109 R)
• M38: 11,972,018 km (0.081 R)
• M39: 12,562,032 km (0.085 R)
• M40: 13,197,225 km (0.071 R)
• M41: 14,023,903 km (0.075 R)
• M42: 14,169,312 km (0.085 R)
• M43: 14,425,274 km (0.108 R)
• M44: 14,830,385 km (0.06 R)
• M45: 15,052,837 km (0.066 R)
• M46: 15,840,470 km (0.086 R)
• M47: 16,603,120 km (0.066 R)
• M48: 16,872,845 km (0.116 R)
• M49: 17,299,647 km (0.109 R)
• M50: 17,612,307 km (0.097 R)
• M51: 18,402,184 km (0.095 R)
• M52: 18,681,333 km (0.088 R)
• M53: 19,042,313 km (0.118 R)
• M54: 19,405,686 km (0.099 R)
• M55: 19,975,355 km (0.115 R)
• M56: 20,098,175 km (0.041 R)
• M57: 20,385,702 km (0.119 R)
• M58: 21,381,724 km (0.069 R)
• M59: 21,591,311 km (0.092 R)
• M60: 21,717,422 km (0.112 R)
• M61: 22,351,268 km (0.112 R)
• M62: 22,563,847 km (0.1 R)
• M63: 22,777,173 km (0.094 R)
• M64: 22,905,528 km (0.068 R)
• M65: 23,076,968 km (0.091 R)
• M66: 23,637,212 km (0.032 R)
• M67: 23,810,446 km (0.086 R)
• M68: 24,201,944 km (0.118 R)
• M69: 25,566,426 km (0.118 R)
• M70: 25,699,717 km (0.079 R)
• M71: 26,370,065 km (0.096 R)
• M72: 26,459,824 km (0.088 R)
• M73: 27,272,739 km (0.09 R)
• M74: 27,773,593 km (0.038 R)
• M75: 27,956,551 km (0.092 R)
• M76: 28,231,512 km (0.119 R)
• M77: 28,461,444 km (0.043 R)
• M78: 28,691,974 km (0.11 R)
• M79: 29,294,255 km (0.106 R)
• M80: 29,480,504 km (0.069 R)
• M81: 29,667,053 km (0.115 R)
• M82: 29,900,725 km (0.075 R)
• M83: 31,554,080 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.6

Radius: 7.3

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 13.35 AU - 14.01 AU

Year: 17950 Days

Day: 22.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,884,163 km

• M1: 225,893 km (0.034 R)
• M2: 294,109 km (0.072 R)
• M3: 645,365 km (0.104 R)
• M4: 707,299 km (0.079 R)
• M5: 1,047,933 km (0.102 R)
• M6: 1,545,795 km (0.099 R)
• M7: 1,775,278 km (0.078 R)
• M8: 1,954,646 km (0.083 R)
• M9: 3,257,793 km (0.057 R)
• M10: 3,855,287 km (0.096 R)
• M11: 4,049,016 km (0.085 R)
• M12: 4,166,749 km (0.088 R)
• M13: 4,855,348 km (0.116 R)
• M14: 5,622,486 km (0.045 R)
• M15: 5,710,151 km (0.107 R)
• M16: 5,842,395 km (0.077 R)
• M17: 6,290,441 km (0.058 R)
• M18: 6,381,396 km (0.071 R)
• M19: 7,030,202 km (0.096 R)
• M20: 7,077,326 km (0.104 R)
• M21: 7,124,599 km (0.084 R)
• M22: 7,410,331 km (0.098 R)
• M23: 7,506,522 km (0.067 R)
• M24: 9,357,646 km (0.069 R)
• M25: 9,409,556 km (0.074 R)
• M26: 9,881,239 km (0.11 R)
• M27: 10,199,882 km (0.111 R)
• M28: 10,306,844 km (0.027 R)
• M29: 11,731,166 km (0.104 R)
• M30: 13,099,687 km (0.056 R)
• M31: 13,625,972 km (0.099 R)
• M32: 14,039,910 km (0.054 R)
• M33: 15,062,561 km (0.058 R)
• M34: 15,123,447 km (0.096 R)
• M35: 17,369,958 km (0.118 R)
• M36: 17,883,229 km (0.112 R)
• M37: 18,531,735 km (0.038 R)
• M38: 18,596,960 km (0.027 R)
• M39: 19,452,510 km (0.117 R)
• M40: 20,186,437 km (0.084 R)
• M41: 23,493,598 km (0.101 R)
• M42: 24,417,813 km (0.08 R)
• M43: 26,890,666 km (0.112 R)
• M44: 28,006,666 km (0.086 R)
• M45: 28,156,563 km (0.086 R)
• M46: 28,231,661 km (0.111 R)
• M47: 28,910,387 km (0.108 R)
• M48: 29,365,763 km (0.052 R)
• M49: 30,283,845 km (0.075 R)
• M50: 31,133,561 km (0.097 R)
• M51: 31,600,306 km (0.114 R)
• M52: 32,462,140 km (0.081 R)
• M53: 33,729,533 km (0.083 R)
• M54: 35,012,933 km (0.028 R)
• M55: 35,823,155 km (0.055 R)
• M56: 37,627,305 km (0.119 R)
• M57: 39,125,378 km (0.091 R)
• M58: 39,209,153 km (0.114 R)
• M59: 40,557,928 km (0.099 R)
• M60: 41,750,671 km (0.107 R)
• M61: 42,868,467 km (0.073 R)
• M62: 43,734,937 km (0.09 R)
• M63: 47,258,267 km (0.052 R)
• M64: 47,526,196 km (0.114 R)
• M65: 47,705,115 km (0.094 R)
• M66: 49,506,274 km (0.077 R)
• M67: 49,960,004 km (0.074 R)
• M68: 50,233,020 km (0.107 R)
• M69: 51,238,019 km (0.104 R)
• M70: 51,329,573 km (0.096 R)
• M71: 51,788,838 km (0.102 R)
• M72: 51,972,993 km (0.075 R)
• M73: 52,065,145 km (0.088 R)
• M74: 52,526,505 km (0.115 R)
• M75: 54,199,009 km (0.116 R)
• M76: 55,511,731 km (0.065 R)
• M77: 56,455,992 km (0.116 R)
• M78: 56,835,073 km (0.116 R)
• M79: 58,455,817 km (0.077 R)
• M80: 58,551,559 km (0.119 R)
• M81: 60,188,459 km (0.107 R)
• M82: 60,963,825 km (0.086 R)
• M83: 61,937,857 km (0.03 R)
• M84: 62,328,906 km (0.109 R)
• M85: 62,720,702 km (0.117 R)
• M86: 63,408,404 km (0.113 R)
• M87: 63,605,275 km (0.11 R)
• M88: 64,494,036 km (0.116 R)
• M89: 64,989,653 km (0.08 R)
• M90: 65,486,468 km (0.097 R)
• M91: 65,884,697 km (0.038 R)
• M92: 66,483,837 km (0.093 R)
• M93: 66,583,768 km (0.06 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 150 - 14,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit