🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.48 AU - 0.52 AU

Year: 225 Days

Day: 14.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,682,273 km

• M1: 105,766 km (0.1 R)
• M2: 270,024 km (0.079 R)

Asteroid Belt

Center: 0.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.7

Radius: 10.9

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.15 AU - 1.63 AU

Year: 1042 Days

Day: 9.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 42,682,273 km

• M1: 145,708 km (0.085 R)
• M2: 289,173 km (0.115 R)
• M3: 375,042 km (0.115 R)
• M4: 597,195 km (0.053 R)
• M5: 734,077 km (0.07 R)
• M6: 850,613 km (0.111 R)
• M7: 940,671 km (0.079 R)
• M8: 1,013,974 km (0.092 R)
• M9: 1,089,372 km (0.091 R)
• M10: 1,188,106 km (0.11 R)
• M11: 1,418,337 km (0.089 R)
• M12: 1,535,024 km (0.078 R)
• M13: 1,761,665 km (0.093 R)
• M14: 1,930,411 km (0.067 R)
• M15: 2,051,735 km (0.106 R)
• M16: 2,140,147 km (0.057 R)
• M17: 2,293,186 km (0.114 R)
• M18: 2,696,950 km (0.116 R)
• M19: 3,001,831 km (0.112 R)
• M20: 3,133,178 km (0.074 R)
• M21: 3,214,858 km (0.093 R)
• M22: 3,338,875 km (0.101 R)
• M23: 3,422,500 km (0.069 R)
• M24: 3,581,074 km (0.09 R)
• M25: 3,720,499 km (0.111 R)
• M26: 3,861,869 km (0.037 R)
• M27: 4,116,185 km (0.082 R)
• M28: 4,205,944 km (0.074 R)
• M29: 4,285,081 km (0.078 R)
• M30: 4,398,925 km (0.091 R)
• M31: 4,548,523 km (0.06 R)
• M32: 4,723,254 km (0.094 R)
• M33: 4,852,805 km (0.103 R)
• M34: 4,947,800 km (0.086 R)
• M35: 5,260,759 km (0.056 R)
• M36: 5,543,050 km (0.105 R)
• M37: 5,654,949 km (0.12 R)
• M38: 5,767,596 km (0.075 R)
• M39: 5,931,556 km (0.113 R)
• M40: 6,148,323 km (0.091 R)
• M41: 6,432,708 km (0.109 R)
• M42: 6,550,292 km (0.075 R)
• M43: 6,734,747 km (0.03 R)
• M44: 6,987,866 km (0.06 R)
• M45: 7,095,277 km (0.103 R)
• M46: 7,339,122 km (0.09 R)
• M47: 7,668,686 km (0.063 R)
• M48: 7,877,076 km (0.086 R)
• M49: 8,059,136 km (0.059 R)
• M50: 8,129,597 km (0.088 R)
• M51: 8,271,117 km (0.12 R)
• M52: 8,499,253 km (0.067 R)
• M53: 8,743,846 km (0.051 R)
• M54: 8,859,784 km (0.119 R)
• M55: 9,122,478 km (0.106 R)
• M56: 9,476,876 km (0.046 R)
• M57: 9,911,009 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.4

Radius: 12.3

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.88 AU - 2.5 AU

Year: 2061 Days

Day: 9.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 42,682,273 km

• M1: 171,140 km (0.113 R)
• M2: 332,855 km (0.072 R)
• M3: 448,195 km (0.118 R)
• M4: 542,591 km (0.029 R)
• M5: 695,331 km (0.079 R)
• M6: 836,402 km (0.05 R)
• M7: 949,049 km (0.102 R)
• M8: 1,037,312 km (0.112 R)
• M9: 1,159,683 km (0.087 R)
• M10: 1,276,369 km (0.11 R)
• M11: 1,603,839 km (0.069 R)
• M12: 2,151,068 km (0.074 R)
• M13: 2,364,095 km (0.118 R)
• M14: 2,473,152 km (0.114 R)
• M15: 2,570,091 km (0.106 R)
• M16: 2,696,801 km (0.114 R)
• M17: 2,956,353 km (0.086 R)
• M18: 3,484,434 km (0.04 R)
• M19: 3,799,636 km (0.118 R)
• M20: 4,025,828 km (0.071 R)
• M21: 4,373,494 km (0.034 R)
• M22: 4,474,622 km (0.056 R)
• M23: 4,748,236 km (0.114 R)
• M24: 5,365,926 km (0.114 R)
• M25: 5,638,493 km (0.094 R)
• M26: 5,934,398 km (0.052 R)
• M27: 6,254,238 km (0.105 R)
• M28: 6,522,018 km (0.069 R)
• M29: 6,657,255 km (0.089 R)
• M30: 6,871,778 km (0.034 R)
• M31: 7,367,994 km (0.082 R)
• M32: 7,671,229 km (0.098 R)
• M33: 7,773,255 km (0.105 R)
• M34: 7,855,235 km (0.115 R)
• M35: 8,352,947 km (0.093 R)
• M36: 8,605,618 km (0.028 R)
• M37: 8,732,925 km (0.108 R)
• M38: 9,575,760 km (0.051 R)
• M39: 10,062,701 km (0.054 R)
• M40: 10,331,827 km (0.091 R)
• M41: 10,535,131 km (0.051 R)
• M42: 10,899,850 km (0.108 R)
• M43: 11,037,780 km (0.06 R)
• M44: 11,268,908 km (0.119 R)
• M45: 11,995,505 km (0.056 R)
• M46: 12,424,402 km (0.118 R)
• M47: 12,858,236 km (0.11 R)
• M48: 13,174,785 km (0.099 R)
• M49: 13,592,612 km (0.072 R)
• M50: 13,989,794 km (0.097 R)
• M51: 14,290,187 km (0.077 R)
• M52: 14,516,977 km (0.034 R)
• M53: 14,668,819 km (0.03 R)
• M54: 15,539,030 km (0.119 R)
• M55: 15,616,671 km (0.095 R)
• M56: 16,399,816 km (0.109 R)
• M57: 16,743,143 km (0.065 R)
• M58: 16,902,315 km (0.047 R)
• M59: 17,436,978 km (0.115 R)
• M60: 17,652,250 km (0.118 R)
• M61: 18,112,861 km (0.03 R)
• M62: 18,303,748 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.7

Radius: 13.1

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.52 AU - 5.52 AU

Year: 8246 Days

Day: 13.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,682,273 km

• M1: 194,178 km (0.081 R)
• M2: 402,269 km (0.065 R)
• M3: 571,613 km (0.115 R)
• M4: 713,582 km (0.09 R)
• M5: 811,120 km (0.084 R)
• M6: 928,704 km (0.117 R)
• M7: 1,084,734 km (0.103 R)
• M8: 1,663,379 km (0.032 R)
• M9: 2,077,615 km (0.091 R)
• M10: 2,181,137 km (0.104 R)
• M11: 2,546,156 km (0.107 R)
• M12: 2,747,514 km (0.077 R)
• M13: 2,931,071 km (0.074 R)
• M14: 3,960,304 km (0.051 R)
• M15: 4,090,006 km (0.071 R)
• M16: 4,433,632 km (0.052 R)
• M17: 4,841,885 km (0.049 R)
• M18: 5,036,661 km (0.119 R)
• M19: 6,349,981 km (0.072 R)
• M20: 6,779,476 km (0.112 R)
• M21: 6,935,058 km (0.08 R)
• M22: 7,505,475 km (0.097 R)
• M23: 9,479,119 km (0.116 R)
• M24: 9,653,551 km (0.111 R)
• M25: 10,076,314 km (0.113 R)
• M26: 10,254,336 km (0.12 R)
• M27: 10,433,404 km (0.068 R)
• M28: 10,613,371 km (0.096 R)
• M29: 10,867,238 km (0.114 R)
• M30: 11,086,549 km (0.111 R)
• M31: 11,492,108 km (0.101 R)
• M32: 12,015,551 km (0.103 R)
• M33: 13,671,600 km (0.026 R)
• M34: 13,789,782 km (0.08 R)
• M35: 13,948,057 km (0.1 R)
• M36: 14,868,981 km (0.046 R)
• M37: 15,480,388 km (0.097 R)
• M38: 15,768,364 km (0.117 R)
• M39: 15,851,091 km (0.117 R)
• M40: 16,685,399 km (0.1 R)
• M41: 16,896,332 km (0.108 R)
• M42: 17,023,191 km (0.101 R)
• M43: 17,576,852 km (0.093 R)
• M44: 18,701,978 km (0.113 R)
• M45: 18,877,157 km (0.069 R)
• M46: 19,273,292 km (0.096 R)
• M47: 19,450,266 km (0.072 R)
• M48: 19,627,839 km (0.05 R)
• M49: 19,850,441 km (0.114 R)
• M50: 20,163,549 km (0.054 R)
• M51: 21,477,916 km (0.09 R)
• M52: 21,569,619 km (0.081 R)
• M53: 21,891,554 km (0.066 R)
• M54: 22,122,384 km (0.114 R)
• M55: 22,261,360 km (0.056 R)
• M56: 22,400,636 km (0.098 R)
• M57: 23,242,124 km (0.113 R)
• M58: 23,524,864 km (0.059 R)
• M59: 23,714,105 km (0.046 R)
• M60: 24,141,506 km (0.096 R)
• M61: 24,380,115 km (0.069 R)
• M62: 24,763,534 km (0.088 R)
• M63: 24,955,917 km (0.114 R)
• M64: 25,293,858 km (0.114 R)
• M65: 25,439,268 km (0.113 R)
• M66: 25,730,684 km (0.11 R)
• M67: 27,801,867 km (0.118 R)
• M68: 28,001,879 km (0.068 R)
• M69: 28,252,605 km (0.071 R)
• M70: 29,059,835 km (0.104 R)
• M71: 29,466,442 km (0.065 R)
• M72: 29,568,318 km (0.105 R)
• M73: 29,721,507 km (0.062 R)
• M74: 30,748,945 km (0.086 R)
• M75: 31,735,842 km (0.119 R)
• M76: 33,793,860 km (0.062 R)
• M77: 34,382,228 km (0.103 R)
• M78: 35,786,204 km (0.111 R)
• M79: 36,221,983 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.7

Radius: 6.7

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.37 AU - 7.79 AU

Year: 13269 Days

Day: 19.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,682,273 km

• M1: 108,309 km (0.106 R)
• M2: 153,936 km (0.11 R)
• M3: 436,975 km (0.116 R)
• M4: 489,933 km (0.115 R)
• M5: 574,007 km (0.082 R)
• M6: 693,835 km (0.066 R)
• M7: 1,252,733 km (0.047 R)
• M8: 1,311,076 km (0.076 R)
• M9: 1,390,213 km (0.062 R)
• M10: 1,744,610 km (0.036 R)
• M11: 1,809,985 km (0.116 R)
• M12: 2,172,909 km (0.106 R)
• M13: 2,219,883 km (0.099 R)
• M14: 3,228,621 km (0.108 R)
• M15: 3,836,437 km (0.057 R)
• M16: 3,979,603 km (0.085 R)
• M17: 4,037,198 km (0.116 R)
• M18: 4,095,242 km (0.097 R)
• M19: 4,419,271 km (0.114 R)
• M20: 4,599,536 km (0.082 R)
• M21: 5,060,597 km (0.04 R)
• M22: 5,186,109 km (0.1 R)
• M23: 5,280,954 km (0.058 R)
• M24: 5,568,781 km (0.107 R)
• M25: 5,828,931 km (0.109 R)
• M26: 5,993,489 km (0.073 R)
• M27: 6,159,692 km (0.092 R)
• M28: 7,153,172 km (0.107 R)
• M29: 7,258,788 km (0.108 R)
• M30: 7,975,960 km (0.07 R)
• M31: 8,603,224 km (0.048 R)
• M32: 8,979,762 km (0.087 R)
• M33: 9,593,113 km (0.096 R)
• M34: 9,670,754 km (0.087 R)
• M35: 9,748,545 km (0.115 R)
• M36: 10,022,609 km (0.1 R)
• M37: 10,339,008 km (0.088 R)
• M38: 11,062,763 km (0.104 R)
• M39: 12,899,824 km (0.057 R)
• M40: 12,942,609 km (0.06 R)
• M41: 13,071,413 km (0.11 R)
• M42: 13,157,582 km (0.073 R)
• M43: 14,694,700 km (0.117 R)
• M44: 15,099,212 km (0.101 R)
• M45: 16,241,691 km (0.097 R)
• M46: 16,287,917 km (0.082 R)
• M47: 16,334,292 km (0.108 R)
• M48: 17,648,958 km (0.099 R)
• M49: 17,839,546 km (0.073 R)
• M50: 18,463,668 km (0.104 R)
• M51: 19,980,591 km (0.118 R)
• M52: 20,628,649 km (0.105 R)
• M53: 22,047,585 km (0.097 R)
• M54: 22,613,513 km (0.067 R)
• M55: 23,184,379 km (0.11 R)
• M56: 23,865,049 km (0.1 R)
• M57: 23,970,366 km (0.106 R)
• M58: 24,181,449 km (0.075 R)
• M59: 25,407,104 km (0.095 R)
• M60: 25,784,091 km (0.07 R)
• M61: 26,325,934 km (0.12 R)
• M62: 27,035,926 km (0.084 R)
• M63: 27,090,828 km (0.071 R)
• M64: 27,200,633 km (0.109 R)
• M65: 27,531,095 km (0.091 R)
• M66: 29,259,698 km (0.092 R)
• M67: 29,541,690 km (0.08 R)
• M68: 29,598,238 km (0.078 R)
• M69: 30,165,513 km (0.08 R)
• M70: 32,996,354 km (0.112 R)
• M71: 34,057,302 km (0.054 R)
• M72: 35,069,630 km (0.087 R)
• M73: 35,249,297 km (0.063 R)
• M74: 35,669,817 km (0.119 R)
• M75: 35,850,382 km (0.096 R)
• M76: 37,490,274 km (0.061 R)
• M77: 37,673,980 km (0.09 R)
• M78: 37,857,985 km (0.112 R)
• M79: 37,919,470 km (0.089 R)
• M80: 38,782,650 km (0.03 R)
• M81: 39,465,414 km (0.069 R)
• M82: 40,026,855 km (0.034 R)
• M83: 40,277,282 km (0.118 R)
• M84: 40,842,762 km (0.107 R)
• M85: 41,917,772 km (0.054 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 17,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit