🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.97 AU - 1.37 AU

Year: 565 Days

Day: 18.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.8

Radius: 8.3

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.27 AU - 3.69 AU

Year: 2897 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 83,155,945 km

• M1: 149,747 km (0.117 R)
• M2: 220,358 km (0.098 R)
• M3: 281,693 km (0.055 R)
• M4: 339,138 km (0.063 R)
• M5: 408,103 km (0.108 R)
• M6: 874,699 km (0.119 R)
• M7: 1,117,346 km (0.054 R)
• M8: 1,423,573 km (0.12 R)
• M9: 1,477,129 km (0.097 R)
• M10: 1,531,433 km (0.057 R)
• M11: 1,608,626 km (0.094 R)
• M12: 1,801,757 km (0.063 R)
• M13: 1,954,496 km (0.067 R)
• M14: 2,074,922 km (0.119 R)
• M15: 2,235,291 km (0.093 R)
• M16: 2,335,971 km (0.086 R)
• M17: 3,054,938 km (0.086 R)
• M18: 3,110,738 km (0.107 R)
• M19: 3,166,987 km (0.059 R)
• M20: 3,323,317 km (0.034 R)
• M21: 3,424,146 km (0.065 R)
• M22: 3,555,343 km (0.084 R)
• M23: 3,643,755 km (0.065 R)
• M24: 3,822,674 km (0.036 R)
• M25: 3,883,112 km (0.089 R)
• M26: 4,050,662 km (0.094 R)
• M27: 4,345,669 km (0.087 R)
• M28: 4,631,550 km (0.103 R)
• M29: 4,809,272 km (0.052 R)
• M30: 4,923,565 km (0.118 R)
• M31: 5,005,844 km (0.116 R)
• M32: 5,171,598 km (0.097 R)
• M33: 5,238,469 km (0.077 R)
• M34: 5,339,298 km (0.084 R)
• M35: 5,697,136 km (0.105 R)
• M36: 6,275,331 km (0.11 R)
• M37: 6,544,308 km (0.04 R)
• M38: 6,780,523 km (0.11 R)
• M39: 7,242,631 km (0.069 R)
• M40: 7,298,731 km (0.082 R)
• M41: 7,411,378 km (0.082 R)
• M42: 7,925,845 km (0.085 R)
• M43: 8,099,827 km (0.079 R)
• M44: 8,216,663 km (0.036 R)
• M45: 8,373,142 km (0.045 R)
• M46: 8,451,831 km (0.114 R)
• M47: 8,748,932 km (0.086 R)
• M48: 8,948,795 km (0.085 R)
• M49: 9,069,521 km (0.099 R)
• M50: 9,231,385 km (0.099 R)
• M51: 9,619,442 km (0.045 R)
• M52: 9,701,871 km (0.101 R)
• M53: 9,929,708 km (0.107 R)
• M54: 10,180,135 km (0.079 R)
• M55: 10,432,806 km (0.082 R)
• M56: 10,794,234 km (0.091 R)
• M57: 10,901,346 km (0.111 R)
• M58: 10,965,674 km (0.096 R)
• M59: 11,289,703 km (0.102 R)
• M60: 11,507,517 km (0.106 R)
• M61: 11,573,190 km (0.117 R)
• M62: 11,814,791 km (0.072 R)
• M63: 12,258,349 km (0.094 R)
• M64: 12,370,098 km (0.037 R)
• M65: 12,775,209 km (0.03 R)
• M66: 12,956,672 km (0.025 R)
• M67: 13,391,104 km (0.088 R)
• M68: 13,506,145 km (0.09 R)
• M69: 14,039,910 km (0.079 R)
• M70: 14,110,071 km (0.084 R)
• M71: 14,203,719 km (0.086 R)
• M72: 14,274,180 km (0.081 R)
• M73: 14,368,277 km (0.117 R)
• M74: 14,580,556 km (0.09 R)
• M75: 14,699,038 km (0.051 R)
• M76: 14,865,391 km (0.072 R)
• M77: 15,271,998 km (0.093 R)
• M78: 15,706,580 km (0.084 R)
• M79: 15,852,288 km (0.084 R)
• M80: 16,267,721 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.5

Radius: 6.1

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.99 AU - 10.65 AU

Year: 13732 Days

Day: 17.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 83,155,945 km

• M1: 121,773 km (0.102 R)
• M2: 225,444 km (0.099 R)
• M3: 429,047 km (0.084 R)
• M4: 543,040 km (0.111 R)
• M5: 683,513 km (0.096 R)
• M6: 1,055,413 km (0.092 R)
• M7: 1,232,088 km (0.062 R)
• M8: 1,397,244 km (0.063 R)
• M9: 1,680,582 km (0.079 R)
• M10: 2,005,659 km (0.103 R)
• M11: 2,077,765 km (0.108 R)
• M12: 2,555,132 km (0.109 R)
• M13: 3,037,734 km (0.048 R)
• M14: 3,261,234 km (0.109 R)
• M15: 3,843,020 km (0.083 R)
• M16: 3,963,296 km (0.082 R)
• M17: 4,145,955 km (0.106 R)
• M18: 4,678,524 km (0.111 R)
• M19: 5,399,286 km (0.083 R)
• M20: 5,841,348 km (0.065 R)
• M21: 5,945,019 km (0.073 R)
• M22: 6,189,313 km (0.047 R)
• M23: 6,472,501 km (0.069 R)
• M24: 6,651,720 km (0.05 R)
• M25: 6,723,826 km (0.091 R)
• M26: 7,051,595 km (0.101 R)
• M27: 7,161,998 km (0.11 R)
• M28: 8,453,177 km (0.039 R)
• M29: 8,609,806 km (0.085 R)
• M30: 10,688,768 km (0.089 R)
• M31: 10,773,291 km (0.101 R)
• M32: 11,371,533 km (0.092 R)
• M33: 12,024,378 km (0.093 R)
• M34: 12,244,586 km (0.111 R)
• M35: 13,685,961 km (0.113 R)
• M36: 13,777,814 km (0.107 R)
• M37: 14,054,720 km (0.103 R)
• M38: 14,566,943 km (0.1 R)
• M39: 15,227,717 km (0.066 R)
• M40: 16,334,292 km (0.111 R)
• M41: 16,872,695 km (0.098 R)
• M42: 17,416,932 km (0.091 R)
• M43: 17,616,196 km (0.045 R)
• M44: 18,471,747 km (0.089 R)
• M45: 18,522,460 km (0.109 R)
• M46: 19,547,206 km (0.08 R)
• M47: 20,118,520 km (0.066 R)
• M48: 20,695,369 km (0.108 R)
• M49: 21,597,594 km (0.119 R)
• M50: 21,704,557 km (0.117 R)
• M51: 22,458,380 km (0.071 R)
• M52: 22,566,839 km (0.088 R)
• M53: 22,892,962 km (0.119 R)
• M54: 23,166,128 km (0.039 R)
• M55: 23,220,881 km (0.112 R)
• M56: 23,991,609 km (0.12 R)
• M57: 24,547,365 km (0.085 R)
• M58: 25,898,383 km (0.114 R)
• M59: 26,411,205 km (0.111 R)
• M60: 26,582,943 km (0.11 R)
• M61: 26,754,981 km (0.064 R)
• M62: 27,100,253 km (0.09 R)
• M63: 28,261,581 km (0.051 R)
• M64: 28,613,136 km (0.095 R)
• M65: 28,907,245 km (0.062 R)
• M66: 29,617,237 km (0.113 R)
• M67: 31,477,636 km (0.092 R)
• M68: 31,538,223 km (0.061 R)
• M69: 32,391,230 km (0.095 R)
• M70: 32,820,726 km (0.05 R)
• M71: 35,751,946 km (0.105 R)
• M72: 35,815,226 km (0.104 R)
• M73: 36,068,795 km (0.092 R)
• M74: 37,473,519 km (0.101 R)
• M75: 37,537,696 km (0.037 R)
• M76: 37,924,107 km (0.098 R)
• M77: 38,311,865 km (0.118 R)
• M78: 38,830,970 km (0.086 R)
• M79: 40,204,428 km (0.106 R)
• M80: 40,996,399 km (0.058 R)
• M81: 41,926,898 km (0.111 R)
• M82: 42,327,820 km (0.064 R)
• M83: 42,528,730 km (0.073 R)
• M84: 42,662,919 km (0.077 R)
• M85: 42,797,258 km (0.08 R)
• M86: 44,215,595 km (0.054 R)
• M87: 44,351,430 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.1

Radius: 7

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 12.07 AU - 16.85 AU

Year: 24536 Days

Day: 15.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,155,945 km

• M1: 89,609 km (0.109 R)
• M2: 415,433 km (0.098 R)
• M3: 476,320 km (0.035 R)
• M4: 540,497 km (0.076 R)
• M5: 933,491 km (0.087 R)
• M6: 1,158,486 km (0.074 R)
• M7: 1,338,602 km (0.084 R)
• M8: 1,431,951 km (0.081 R)
• M9: 1,625,530 km (0.117 R)
• M10: 1,691,952 km (0.115 R)
• M11: 1,931,608 km (0.102 R)
• M12: 2,037,673 km (0.091 R)
• M13: 2,329,987 km (0.03 R)
• M14: 2,953,810 km (0.067 R)
• M15: 3,076,480 km (0.093 R)
• M16: 3,583,467 km (0.101 R)
• M17: 3,714,216 km (0.066 R)
• M18: 3,802,329 km (0.083 R)
• M19: 4,532,067 km (0.066 R)
• M20: 4,579,041 km (0.053 R)
• M21: 4,626,314 km (0.051 R)
• M22: 5,058,353 km (0.104 R)
• M23: 5,107,271 km (0.058 R)
• M24: 5,156,190 km (0.105 R)
• M25: 5,503,406 km (0.114 R)
• M26: 6,220,579 km (0.118 R)
• M27: 6,536,829 km (0.109 R)
• M28: 7,185,186 km (0.087 R)
• M29: 9,550,328 km (0.099 R)
• M30: 10,346,338 km (0.11 R)
• M31: 10,595,568 km (0.064 R)
• M32: 10,973,004 km (0.114 R)
• M33: 11,612,086 km (0.115 R)
• M34: 13,059,894 km (0.039 R)
• M35: 13,194,383 km (0.036 R)
• M36: 13,668,458 km (0.083 R)
• M37: 13,805,041 km (0.039 R)
• M38: 14,983,424 km (0.1 R)
• M39: 17,583,285 km (0.118 R)
• M40: 18,782,761 km (0.051 R)
• M41: 18,934,453 km (0.092 R)
• M42: 20,008,416 km (0.067 R)
• M43: 20,085,908 km (0.11 R)
• M44: 20,552,803 km (0.088 R)
• M45: 20,709,282 km (0.102 R)
• M46: 21,815,259 km (0.098 R)
• M47: 22,054,765 km (0.109 R)
• M48: 23,265,311 km (0.086 R)
• M49: 23,346,692 km (0.12 R)
• M50: 24,084,210 km (0.086 R)
• M51: 24,166,638 km (0.099 R)
• M52: 24,331,794 km (0.092 R)
• M53: 25,582,133 km (0.088 R)
• M54: 27,281,416 km (0.054 R)
• M55: 27,367,285 km (0.119 R)
• M56: 28,231,512 km (0.105 R)
• M57: 29,456,270 km (0.098 R)
• M58: 31,056,518 km (0.099 R)
• M59: 34,340,341 km (0.074 R)
• M60: 38,597,447 km (0.108 R)
• M61: 38,693,938 km (0.077 R)
• M62: 39,468,705 km (0.114 R)
• M63: 39,565,944 km (0.068 R)
• M64: 42,120,926 km (0.099 R)
• M65: 43,719,529 km (0.117 R)
• M66: 44,223,225 km (0.087 R)
• M67: 46,359,333 km (0.093 R)
• M68: 47,905,726 km (0.064 R)
• M69: 50,414,782 km (0.117 R)
• M70: 50,520,398 km (0.11 R)
• M71: 51,048,777 km (0.075 R)
• M72: 51,154,693 km (0.111 R)
• M73: 51,898,194 km (0.091 R)
• M74: 55,015,963 km (0.099 R)
• M75: 56,652,265 km (0.1 R)
• M76: 56,981,530 km (0.088 R)
• M77: 57,311,393 km (0.073 R)
• M78: 57,862,512 km (0.072 R)
• M79: 59,192,287 km (0.1 R)
• M80: 59,414,889 km (0.104 R)
• M81: 60,084,489 km (0.063 R)
• M82: 61,882,057 km (0.042 R)
• M83: 64,611,320 km (0.092 R)
• M84: 65,299,770 km (0.07 R)
• M85: 65,760,232 km (0.101 R)
• M86: 66,915,726 km (0.089 R)
• M87: 67,612,254 km (0.091 R)
• M88: 69,246,760 km (0.036 R)
• M89: 72,197,877 km (0.102 R)
• M90: 72,673,898 km (0.096 R)
• M91: 73,270,344 km (0.045 R)
• M92: 75,310,261 km (0.114 R)
• M93: 79,691,534 km (0.09 R)
• M94: 80,553,068 km (0.088 R)
• M95: 82,658,059 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 19,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit