🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.75 AU - 0.77 AU

Year: 255 Days

Day: 13.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.42 AU - 1.62 AU

Year: 721 Days

Day: 38.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.8

Radius: 13.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.48 AU - 4.64 AU

Year: 3150 Days

Day: 6.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 65,380,983 km

• M1: 171,140 km (0.04 R)
• M2: 287,228 km (0.063 R)
• M3: 400,623 km (0.092 R)
• M4: 563,086 km (0.074 R)
• M5: 654,491 km (0.106 R)
• M6: 752,178 km (0.058 R)
• M7: 964,308 km (0.115 R)
• M8: 1,089,970 km (0.116 R)
• M9: 1,246,300 km (0.069 R)
• M10: 1,384,827 km (0.113 R)
• M11: 1,595,910 km (0.111 R)
• M12: 2,080,458 km (0.117 R)
• M13: 2,529,550 km (0.094 R)
• M14: 2,740,783 km (0.095 R)
• M15: 3,181,049 km (0.067 R)
• M16: 3,827,761 km (0.112 R)
• M17: 4,633,495 km (0.117 R)
• M18: 4,732,977 km (0.113 R)
• M19: 5,470,046 km (0.087 R)
• M20: 5,659,886 km (0.068 R)
• M21: 6,003,063 km (0.11 R)
• M22: 6,133,513 km (0.058 R)
• M23: 7,442,793 km (0.068 R)
• M24: 7,559,779 km (0.085 R)
• M25: 7,653,726 km (0.102 R)
• M26: 7,866,454 km (0.118 R)
• M27: 8,057,341 km (0.051 R)
• M28: 8,467,987 km (0.096 R)
• M29: 8,688,196 km (0.093 R)
• M30: 8,885,515 km (0.081 R)
• M31: 9,309,924 km (0.032 R)
• M32: 9,461,317 km (0.063 R)
• M33: 10,622,496 km (0.086 R)
• M34: 10,913,314 km (0.12 R)
• M35: 11,046,307 km (0.107 R)
• M36: 12,572,953 km (0.101 R)
• M37: 12,824,427 km (0.082 R)
• M38: 13,049,422 km (0.096 R)
• M39: 13,560,449 km (0.087 R)
• M40: 13,818,355 km (0.084 R)
• M41: 14,020,163 km (0.052 R)
• M42: 14,193,846 km (0.11 R)
• M43: 14,397,449 km (0.111 R)
• M44: 14,719,383 km (0.061 R)
• M45: 14,866,588 km (0.086 R)
• M46: 15,609,491 km (0.103 R)
• M47: 15,759,537 km (0.105 R)
• M48: 16,000,689 km (0.107 R)
• M49: 16,091,345 km (0.072 R)
• M50: 16,182,301 km (0.11 R)
• M51: 17,566,231 km (0.103 R)
• M52: 17,722,261 km (0.065 R)
• M53: 18,035,968 km (0.065 R)
• M54: 18,478,179 km (0.095 R)
• M55: 18,796,224 km (0.118 R)
• M56: 18,891,967 km (0.117 R)
• M57: 19,761,280 km (0.086 R)
• M58: 20,119,118 km (0.084 R)
• M59: 20,479,201 km (0.078 R)
• M60: 21,139,226 km (0.11 R)
• M61: 21,505,292 km (0.097 R)
• M62: 21,873,453 km (0.107 R)
• M63: 22,075,111 km (0.065 R)
• M64: 22,209,898 km (0.118 R)
• M65: 22,785,850 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.6

Radius: 14.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.14 AU - 5.14 AU

Year: 3243 Days

Day: 7.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 65,380,983 km

• M1: 180,864 km (0.083 R)
• M2: 419,173 km (0.06 R)
• M3: 587,770 km (0.098 R)
• M4: 686,953 km (0.034 R)
• M5: 793,018 km (0.088 R)
• M6: 1,202,617 km (0.115 R)
• M7: 1,484,460 km (0.085 R)
• M8: 1,725,911 km (0.114 R)
• M9: 2,019,870 km (0.091 R)
• M10: 2,152,863 km (0.115 R)
• M11: 2,744,223 km (0.078 R)
• M12: 3,074,087 km (0.097 R)
• M13: 3,166,239 km (0.071 R)
• M14: 3,448,680 km (0.086 R)
• M15: 3,887,899 km (0.088 R)
• M16: 4,072,054 km (0.108 R)
• M17: 4,484,047 km (0.108 R)
• M18: 4,677,477 km (0.054 R)
• M19: 4,891,701 km (0.038 R)
• M20: 5,109,216 km (0.109 R)
• M21: 5,200,770 km (0.068 R)
• M22: 5,348,423 km (0.057 R)
• M23: 5,478,872 km (0.109 R)
• M24: 5,610,219 km (0.098 R)
• M25: 6,127,379 km (0.117 R)
• M26: 6,322,754 km (0.096 R)
• M27: 6,719,936 km (0.096 R)
• M28: 6,820,466 km (0.108 R)
• M29: 7,393,127 km (0.096 R)
• M30: 7,601,367 km (0.078 R)
• M31: 7,748,272 km (0.046 R)
• M32: 7,938,710 km (0.06 R)
• M33: 8,693,880 km (0.107 R)
• M34: 9,068,922 km (0.109 R)
• M35: 9,202,663 km (0.113 R)
• M36: 9,359,441 km (0.094 R)
• M37: 9,585,035 km (0.065 R)
• M38: 9,972,643 km (0.108 R)
• M39: 10,249,399 km (0.115 R)
• M40: 10,412,012 km (0.089 R)
• M41: 11,646,793 km (0.117 R)
• M42: 11,743,582 km (0.11 R)
• M43: 12,036,046 km (0.117 R)
• M44: 12,355,438 km (0.112 R)
• M45: 12,977,615 km (0.088 R)
• M46: 13,103,277 km (0.083 R)
• M47: 13,508,239 km (0.083 R)
• M48: 13,712,290 km (0.118 R)
• M49: 14,046,043 km (0.086 R)
• M50: 14,486,459 km (0.074 R)
• M51: 14,826,346 km (0.089 R)
• M52: 15,407,683 km (0.063 R)
• M53: 15,620,860 km (0.089 R)
• M54: 16,050,356 km (0.103 R)
• M55: 16,185,293 km (0.101 R)
• M56: 16,510,818 km (0.098 R)
• M57: 16,756,457 km (0.089 R)
• M58: 17,058,196 km (0.097 R)
• M59: 17,389,556 km (0.098 R)
• M60: 18,058,557 km (0.085 R)
• M61: 18,792,933 km (0.109 R)
• M62: 18,963,774 km (0.1 R)
• M63: 19,078,067 km (0.081 R)
• M64: 19,221,082 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.9

Radius: 4.3

Gravity: 42.94 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 13.63 AU - 14.27 AU

Year: 20060 Days

Day: 20.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,380,983 km

• M1: 81,830 km (0.055 R)
• M2: 172,038 km (0.052 R)
• M3: 200,461 km (0.112 R)
• M4: 246,687 km (0.102 R)
• M5: 296,952 km (0.103 R)
• M6: 469,289 km (0.091 R)
• M7: 646,263 km (0.064 R)
• M8: 1,114,055 km (0.103 R)
• M9: 1,567,486 km (0.042 R)
• M10: 2,107,236 km (0.097 R)
• M11: 2,178,444 km (0.12 R)
• M12: 2,286,753 km (0.068 R)
• M13: 2,323,255 km (0.119 R)
• M14: 2,699,045 km (0.094 R)
• M15: 2,737,641 km (0.105 R)
• M16: 3,380,313 km (0.08 R)
• M17: 3,632,835 km (0.036 R)
• M18: 4,023,136 km (0.103 R)
• M19: 4,472,378 km (0.08 R)
• M20: 4,656,383 km (0.117 R)
• M21: 5,271,829 km (0.089 R)
• M22: 5,515,225 km (0.08 R)
• M23: 5,862,142 km (0.055 R)
• M24: 7,265,370 km (0.061 R)
• M25: 7,536,142 km (0.119 R)
• M26: 7,755,154 km (0.066 R)
• M27: 8,031,760 km (0.077 R)
• M28: 9,287,185 km (0.107 R)
• M29: 9,699,328 km (0.082 R)
• M30: 9,997,327 km (0.092 R)
• M31: 10,057,315 km (0.101 R)
• M32: 10,541,264 km (0.061 R)
• M33: 11,594,733 km (0.057 R)
• M34: 11,720,844 km (0.064 R)
• M35: 12,102,019 km (0.068 R)
• M36: 12,165,897 km (0.105 R)
• M37: 13,799,955 km (0.086 R)
• M38: 14,744,665 km (0.102 R)
• M39: 15,710,170 km (0.06 R)
• M40: 15,989,768 km (0.077 R)
• M41: 17,412,145 km (0.102 R)
• M42: 18,284,749 km (0.066 R)
• M43: 19,770,555 km (0.112 R)
• M44: 20,072,444 km (0.091 R)
• M45: 20,148,140 km (0.066 R)
• M46: 20,299,833 km (0.114 R)
• M47: 20,757,004 km (0.093 R)
• M48: 24,131,782 km (0.083 R)
• M49: 24,696,963 km (0.104 R)
• M50: 27,001,219 km (0.073 R)
• M51: 27,168,469 km (0.094 R)
• M52: 27,672,165 km (0.114 R)
• M53: 30,149,656 km (0.048 R)
• M54: 31,107,830 km (0.112 R)
• M55: 31,370,823 km (0.044 R)
• M56: 32,519,286 km (0.1 R)
• M57: 34,766,096 km (0.09 R)
• M58: 37,620,873 km (0.114 R)
• M59: 38,369,610 km (0.103 R)
• M60: 40,549,849 km (0.038 R)
• M61: 42,283,838 km (0.055 R)
• M62: 42,380,927 km (0.09 R)
• M63: 42,478,016 km (0.043 R)
• M64: 42,672,493 km (0.075 R)
• M65: 43,943,627 km (0.087 R)
• M66: 46,924,215 km (0.046 R)
• M67: 49,559,680 km (0.065 R)
• M68: 49,969,429 km (0.109 R)
• M69: 50,792,217 km (0.113 R)
• M70: 51,412,300 km (0.108 R)
• M71: 52,242,868 km (0.069 R)
• M72: 52,973,204 km (0.027 R)
• M73: 53,497,096 km (0.079 R)
• M74: 53,706,982 km (0.102 R)
• M75: 55,715,633 km (0.089 R)
• M76: 55,928,510 km (0.094 R)
• M77: 58,936,774 km (0.098 R)
• M78: 59,045,083 km (0.071 R)
• M79: 60,242,015 km (0.044 R)
• M80: 60,679,140 km (0.099 R)
• M81: 61,997,098 km (0.097 R)
• M82: 65,108,733 km (0.083 R)
• M83: 65,669,725 km (0.058 R)
• M84: 66,119,716 km (0.057 R)
• M85: 69,870,583 km (0.068 R)
• M86: 69,985,325 km (0.053 R)
• M87: 70,214,957 km (0.095 R)
• M88: 71,713,778 km (0.082 R)
• M89: 72,061,145 km (0.065 R)
• M90: 72,293,171 km (0.055 R)
• M91: 74,274,296 km (0.085 R)
• M92: 75,212,873 km (0.059 R)
• M93: 76,155,339 km (0.071 R)
• M94: 76,509,737 km (0.078 R)
• M95: 78,409,181 km (0.07 R)
• M96: 78,767,019 km (0.113 R)
• M97: 79,364,812 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.9

Radius: 6.4

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.81 AU - 18.29 AU

Year: 23608 Days

Day: 16.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,380,983 km

• M1: 102,624 km (0.058 R)
• M2: 144,960 km (0.106 R)
• M3: 353,350 km (0.093 R)
• M4: 525,687 km (0.119 R)
• M5: 1,015,470 km (0.11 R)
• M6: 1,087,726 km (0.051 R)
• M7: 1,529,638 km (0.079 R)
• M8: 1,669,363 km (0.07 R)
• M9: 1,726,509 km (0.113 R)
• M10: 1,991,746 km (0.066 R)
• M11: 2,238,283 km (0.065 R)
• M12: 2,301,414 km (0.114 R)
• M13: 2,692,911 km (0.094 R)
• M14: 3,282,776 km (0.089 R)
• M15: 3,647,944 km (0.112 R)
• M16: 4,298,096 km (0.114 R)
• M17: 4,496,164 km (0.083 R)
• M18: 4,616,441 km (0.062 R)
• M19: 5,066,431 km (0.058 R)
• M20: 5,233,682 km (0.085 R)
• M21: 5,360,241 km (0.118 R)
• M22: 5,746,054 km (0.069 R)
• M23: 6,274,284 km (0.077 R)
• M24: 6,544,159 km (0.101 R)
• M25: 7,188,926 km (0.087 R)
• M26: 8,291,312 km (0.081 R)
• M27: 8,887,161 km (0.097 R)
• M28: 9,088,819 km (0.104 R)
• M29: 9,292,122 km (0.104 R)
• M30: 11,241,831 km (0.093 R)
• M31: 11,514,698 km (0.079 R)
• M32: 12,346,462 km (0.113 R)
• M33: 12,402,561 km (0.113 R)
• M34: 12,968,639 km (0.045 R)
• M35: 15,497,143 km (0.12 R)
• M36: 15,922,898 km (0.084 R)
• M37: 16,290,909 km (0.097 R)
• M38: 16,414,178 km (0.04 R)
• M39: 16,972,776 km (0.03 R)
• M40: 18,556,868 km (0.082 R)
• M41: 18,879,401 km (0.119 R)
• M42: 19,073,729 km (0.098 R)
• M43: 20,253,757 km (0.051 R)
• M44: 20,386,450 km (0.092 R)
• M45: 21,999,713 km (0.11 R)
• M46: 24,991,222 km (0.089 R)
• M47: 25,848,418 km (0.111 R)
• M48: 26,064,287 km (0.109 R)
• M49: 26,208,500 km (0.117 R)
• M50: 26,642,782 km (0.063 R)
• M51: 26,860,896 km (0.07 R)
• M52: 27,518,528 km (0.074 R)
• M53: 28,329,498 km (0.113 R)
• M54: 29,823,981 km (0.107 R)
• M55: 31,497,383 km (0.101 R)
• M56: 31,804,807 km (0.099 R)
• M57: 32,036,085 km (0.097 R)
• M58: 32,577,928 km (0.11 R)
• M59: 33,357,333 km (0.11 R)
• M60: 33,592,351 km (0.069 R)
• M61: 33,670,741 km (0.061 R)
• M62: 34,221,560 km (0.116 R)
• M63: 34,379,535 km (0.108 R)
• M64: 34,616,947 km (0.118 R)
• M65: 34,775,521 km (0.088 R)
• M66: 35,252,589 km (0.079 R)
• M67: 35,972,304 km (0.118 R)
• M68: 40,808,803 km (0.07 R)
• M69: 40,892,578 km (0.112 R)
• M70: 40,976,353 km (0.11 R)
• M71: 46,368,159 km (0.113 R)
• M72: 46,630,404 km (0.086 R)
• M73: 47,860,697 km (0.118 R)
• M74: 50,532,964 km (0.065 R)
• M75: 51,163,519 km (0.078 R)
• M76: 51,524,947 km (0.102 R)
• M77: 53,436,359 km (0.085 R)
• M78: 57,609,841 km (0.09 R)
• M79: 58,645,806 km (0.101 R)
• M80: 59,023,989 km (0.086 R)
• M81: 61,118,808 km (0.107 R)
• M82: 61,598,270 km (0.088 R)
• M83: 62,079,077 km (0.084 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: 178 - 12,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit