🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.49 AU - 0.67 AU

Year: 155 Days

Day: 12.4 Hours

Environment

Temp: 247 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,629,658 km

• M1: 71,059 km (0.092 R)
• M2: 262,843 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.59 AU - 2.35 AU

Year: 967 Days

Day: 33.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.95 AU - 2.73 AU

Year: 1252 Days

Day: 22.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.9

Radius: 8.4

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.08 AU - 10.56 AU

Year: 9164 Days

Day: 10.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,629,658 km

• M1: 108,159 km (0.064 R)
• M2: 236,963 km (0.061 R)
• M3: 294,708 km (0.09 R)
• M4: 347,965 km (0.068 R)
• M5: 441,613 km (0.074 R)
• M6: 628,311 km (0.08 R)
• M7: 777,460 km (0.104 R)
• M8: 1,200,972 km (0.107 R)
• M9: 1,388,717 km (0.049 R)
• M10: 1,606,232 km (0.114 R)
• M11: 1,729,651 km (0.071 R)
• M12: 1,834,967 km (0.095 R)
• M13: 2,118,755 km (0.052 R)
• M14: 2,801,519 km (0.037 R)
• M15: 3,001,382 km (0.056 R)
• M16: 3,414,871 km (0.114 R)
• M17: 3,628,347 km (0.082 R)
• M18: 3,736,805 km (0.108 R)
• M19: 4,323,528 km (0.112 R)
• M20: 4,496,613 km (0.102 R)
• M21: 4,879,284 km (0.081 R)
• M22: 4,969,043 km (0.096 R)
• M23: 5,089,619 km (0.112 R)
• M24: 5,180,724 km (0.057 R)
• M25: 5,395,397 km (0.106 R)
• M26: 5,960,877 km (0.119 R)
• M27: 7,978,653 km (0.063 R)
• M28: 8,298,044 km (0.107 R)
• M29: 8,657,827 km (0.1 R)
• M30: 8,949,393 km (0.098 R)
• M31: 9,022,846 km (0.117 R)
• M32: 9,170,349 km (0.09 R)
• M33: 9,467,451 km (0.028 R)
• M34: 9,654,897 km (0.099 R)
• M35: 10,186,119 km (0.098 R)
• M36: 10,416,649 km (0.111 R)
• M37: 10,804,856 km (0.05 R)
• M38: 11,118,712 km (0.106 R)
• M39: 11,237,194 km (0.059 R)
• M40: 11,395,917 km (0.082 R)
• M41: 11,515,446 km (0.049 R)
• M42: 12,281,836 km (0.079 R)
• M43: 12,774,312 km (0.109 R)
• M44: 13,609,517 km (0.059 R)
• M45: 13,736,376 km (0.063 R)
• M46: 13,948,505 km (0.098 R)
• M47: 14,851,777 km (0.098 R)
• M48: 15,069,592 km (0.066 R)
• M49: 15,156,957 km (0.101 R)
• M50: 15,818,180 km (0.111 R)
• M51: 16,085,212 km (0.064 R)
• M52: 17,718,821 km (0.109 R)
• M53: 18,321,700 km (0.103 R)
• M54: 18,978,435 km (0.091 R)
• M55: 19,357,067 km (0.063 R)
• M56: 20,170,131 km (0.026 R)
• M57: 20,702,251 km (0.111 R)
• M58: 21,141,021 km (0.105 R)
• M59: 21,484,349 km (0.089 R)
• M60: 21,730,886 km (0.063 R)
• M61: 22,176,688 km (0.104 R)
• M62: 23,380,502 km (0.082 R)
• M63: 23,786,510 km (0.079 R)
• M64: 24,143,600 km (0.046 R)
• M65: 24,348,549 km (0.08 R)
• M66: 25,173,731 km (0.106 R)
• M67: 26,957,835 km (0.06 R)
• M68: 27,064,050 km (0.051 R)
• M69: 27,330,185 km (0.091 R)
• M70: 27,436,848 km (0.081 R)
• M71: 27,757,735 km (0.065 R)
• M72: 27,972,408 km (0.051 R)
• M73: 29,053,851 km (0.103 R)
• M74: 29,544,981 km (0.037 R)
• M75: 29,654,487 km (0.101 R)
• M76: 30,812,524 km (0.098 R)
• M77: 31,592,677 km (0.074 R)
• M78: 32,605,454 km (0.076 R)
• M79: 33,628,704 km (0.089 R)
• M80: 34,374,300 km (0.094 R)
• M81: 34,778,064 km (0.111 R)
• M82: 35,009,492 km (0.104 R)
• M83: 35,183,325 km (0.113 R)
• M84: 35,998,633 km (0.111 R)
• M85: 36,584,907 km (0.039 R)
• M86: 36,643,699 km (0.111 R)
• M87: 37,945,051 km (0.109 R)
• M88: 38,064,131 km (0.061 R)
• M89: 40,349,687 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.5

Radius: 6.2

Gravity: 23.71 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 13.56 AU - 14.68 AU

Year: 18562 Days

Day: 24.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,629,658 km

• M1: 90,208 km (0.103 R)
• M2: 144,960 km (0.116 R)
• M3: 553,961 km (0.027 R)
• M4: 643,271 km (0.098 R)
• M5: 761,902 km (0.108 R)
• M6: 811,269 km (0.073 R)
• M7: 1,131,409 km (0.102 R)
• M8: 1,877,154 km (0.114 R)
• M9: 1,945,072 km (0.032 R)
• M10: 2,369,780 km (0.085 R)
• M11: 2,745,271 km (0.071 R)
• M12: 2,939,897 km (0.12 R)
• M13: 3,805,919 km (0.106 R)
• M14: 4,791,470 km (0.075 R)
• M15: 4,931,643 km (0.097 R)
• M16: 5,360,541 km (0.112 R)
• M17: 7,842,369 km (0.078 R)
• M18: 8,286,076 km (0.119 R)
• M19: 10,321,056 km (0.067 R)
• M20: 10,502,219 km (0.103 R)
• M21: 10,562,956 km (0.101 R)
• M22: 11,424,490 km (0.065 R)
• M23: 12,953,380 km (0.051 R)
• M24: 13,675,340 km (0.094 R)
• M25: 14,074,616 km (0.055 R)
• M26: 15,571,044 km (0.091 R)
• M27: 16,127,698 km (0.12 R)
• M28: 16,408,493 km (0.097 R)
• M29: 16,974,870 km (0.098 R)
• M30: 19,007,157 km (0.093 R)
• M31: 19,229,460 km (0.025 R)
• M32: 20,809,213 km (0.07 R)
• M33: 23,374,817 km (0.117 R)
• M34: 23,851,885 km (0.109 R)
• M35: 23,931,620 km (0.053 R)
• M36: 24,171,725 km (0.107 R)
• M37: 24,251,909 km (0.111 R)
• M38: 24,492,911 km (0.04 R)
• M39: 24,654,028 km (0.088 R)
• M40: 27,363,695 km (0.067 R)
• M41: 27,530,795 km (0.076 R)
• M42: 29,478,260 km (0.078 R)
• M43: 29,993,625 km (0.103 R)
• M44: 30,165,962 km (0.098 R)
• M45: 31,644,886 km (0.062 R)
• M46: 32,437,456 km (0.087 R)
• M47: 33,147,298 km (0.063 R)
• M48: 33,236,458 km (0.104 R)
• M49: 33,683,157 km (0.065 R)
• M50: 35,035,073 km (0.111 R)
• M51: 36,312,789 km (0.087 R)
• M52: 37,605,763 km (0.106 R)
• M53: 39,101,742 km (0.094 R)
• M54: 39,290,235 km (0.096 R)
• M55: 40,141,597 km (0.09 R)
• M56: 40,712,612 km (0.079 R)
• M57: 41,478,104 km (0.114 R)
• M58: 43,412,554 km (0.111 R)
• M59: 43,802,855 km (0.104 R)
• M60: 44,784,067 km (0.114 R)
• M61: 47,268,290 km (0.086 R)
• M62: 47,569,430 km (0.069 R)
• M63: 48,072,677 km (0.096 R)
• M64: 48,678,998 km (0.041 R)
• M65: 48,780,275 km (0.072 R)
• M66: 49,491,164 km (0.055 R)
• M67: 49,593,041 km (0.083 R)
• M68: 50,718,017 km (0.081 R)
• M69: 51,335,257 km (0.092 R)
• M70: 52,369,278 km (0.077 R)
• M71: 52,473,099 km (0.102 R)
• M72: 53,514,749 km (0.102 R)
• M73: 54,352,946 km (0.088 R)
• M74: 57,320,818 km (0.116 R)
• M75: 58,824,276 km (0.054 R)
• M76: 59,797,710 km (0.05 R)
• M77: 59,906,168 km (0.098 R)
• M78: 63,301,591 km (0.104 R)
• M79: 65,189,815 km (0.107 R)
• M80: 66,309,256 km (0.082 R)
• M81: 66,871,295 km (0.04 R)
• M82: 67,773,969 km (0.11 R)
• M83: 69,477,290 km (0.079 R)
• M84: 70,391,333 km (0.027 R)
• M85: 73,622,198 km (0.09 R)
• M86: 73,854,823 km (0.078 R)
• M87: 74,087,597 km (0.106 R)
• M88: 74,320,671 km (0.064 R)
• M89: 74,787,716 km (0.092 R)
• M90: 75,138,523 km (0.115 R)
• M91: 75,372,643 km (0.094 R)
• M92: 77,846,394 km (0.074 R)
• M93: 79,033,752 km (0.113 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 13,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit