🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.7

Radius: 8.6

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.84 AU - 1.2 AU

Year: 665 Days

Day: 13 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 53,141,908 km

• M1: 107,710 km (0.055 R)
• M2: 178,620 km (0.084 R)
• M3: 251,474 km (0.057 R)
• M4: 350,957 km (0.101 R)
• M5: 427,700 km (0.1 R)
• M6: 493,075 km (0.104 R)
• M7: 562,338 km (0.074 R)
• M8: 665,561 km (0.102 R)
• M9: 743,501 km (0.084 R)
• M10: 841,189 km (0.065 R)
• M11: 937,829 km (0.069 R)
• M12: 1,008,290 km (0.12 R)
• M13: 1,142,479 km (0.073 R)
• M14: 1,243,906 km (0.06 R)
• M15: 1,422,077 km (0.085 R)
• M16: 1,817,913 km (0.029 R)
• M17: 2,020,918 km (0.079 R)
• M18: 2,168,122 km (0.067 R)
• M19: 2,223,324 km (0.068 R)
• M20: 2,294,981 km (0.11 R)
• M21: 2,351,230 km (0.092 R)
• M22: 2,448,917 km (0.084 R)
• M23: 2,597,767 km (0.12 R)
• M24: 2,715,650 km (0.045 R)
• M25: 2,844,005 km (0.082 R)
• M26: 2,913,419 km (0.089 R)
• M27: 3,018,436 km (0.118 R)
• M28: 3,178,207 km (0.118 R)
• M29: 3,232,212 km (0.104 R)
• M30: 3,331,844 km (0.059 R)
• M31: 3,478,749 km (0.088 R)
• M32: 3,599,624 km (0.09 R)
• M33: 3,693,571 km (0.039 R)
• M34: 3,778,992 km (0.051 R)
• M35: 3,845,712 km (0.099 R)
• M36: 3,903,308 km (0.109 R)
• M37: 4,205,346 km (0.12 R)
• M38: 4,404,311 km (0.081 R)
• M39: 5,167,110 km (0.037 R)
• M40: 5,315,960 km (0.092 R)
• M41: 5,423,222 km (0.12 R)
• M42: 5,870,520 km (0.103 R)
• M43: 5,992,592 km (0.106 R)
• M44: 6,375,113 km (0.088 R)
• M45: 6,649,925 km (0.072 R)
• M46: 6,846,945 km (0.051 R)
• M47: 6,916,957 km (0.08 R)
• M48: 7,235,002 km (0.107 R)
• M49: 7,437,707 km (0.105 R)
• M50: 7,606,005 km (0.066 R)
• M51: 7,763,381 km (0.066 R)
• M52: 7,897,571 km (0.057 R)
• M53: 7,971,023 km (0.084 R)
• M54: 8,143,210 km (0.046 R)
• M55: 8,279,494 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.9

Radius: 14

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.25 AU - 1.75 AU

Year: 1186 Days

Day: 7.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 53,141,908 km

• M1: 200,760 km (0.086 R)
• M2: 328,068 km (0.117 R)
• M3: 461,659 km (0.118 R)
• M4: 550,819 km (0.063 R)
• M5: 702,512 km (0.107 R)
• M6: 793,018 km (0.102 R)
• M7: 892,501 km (0.083 R)
• M8: 996,920 km (0.093 R)
• M9: 1,120,338 km (0.115 R)
• M10: 1,280,109 km (0.096 R)
• M11: 1,431,951 km (0.056 R)
• M12: 1,529,339 km (0.093 R)
• M13: 1,662,930 km (0.081 R)
• M14: 1,900,641 km (0.092 R)
• M15: 2,063,553 km (0.107 R)
• M16: 2,180,987 km (0.095 R)
• M17: 2,364,843 km (0.079 R)
• M18: 2,468,514 km (0.089 R)
• M19: 2,673,912 km (0.113 R)
• M20: 2,864,350 km (0.032 R)
• M21: 3,024,271 km (0.075 R)
• M22: 3,130,186 km (0.114 R)
• M23: 3,251,809 km (0.102 R)
• M24: 3,426,390 km (0.082 R)
• M25: 3,581,523 km (0.118 R)
• M26: 3,708,980 km (0.116 R)
• M27: 3,868,601 km (0.1 R)
• M28: 3,983,941 km (0.083 R)
• M29: 4,077,140 km (0.068 R)
• M30: 4,265,783 km (0.074 R)
• M31: 4,393,091 km (0.051 R)
• M32: 4,586,671 km (0.098 R)
• M33: 4,676,280 km (0.074 R)
• M34: 4,982,058 km (0.093 R)
• M35: 5,133,301 km (0.099 R)
• M36: 5,363,084 km (0.117 R)
• M37: 5,474,833 km (0.12 R)
• M38: 5,709,702 km (0.119 R)
• M39: 5,983,316 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795

Radius: 6

Gravity: 22.08 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.43 AU - 6.55 AU

Year: 10675 Days

Day: 20.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,141,908 km

• M1: 127,158 km (0.109 R)
• M2: 307,723 km (0.054 R)
• M3: 644,468 km (0.082 R)
• M4: 715,676 km (0.098 R)
• M5: 808,576 km (0.11 R)
• M6: 1,026,840 km (0.093 R)
• M7: 1,613,114 km (0.07 R)
• M8: 1,811,481 km (0.107 R)
• M9: 2,017,626 km (0.104 R)
• M10: 2,258,629 km (0.066 R)
• M11: 2,915,812 km (0.114 R)
• M12: 3,311,947 km (0.085 R)
• M13: 3,532,305 km (0.032 R)
• M14: 4,323,378 km (0.118 R)
• M15: 4,494,967 km (0.055 R)
• M16: 5,349,021 km (0.117 R)
• M17: 5,945,917 km (0.088 R)
• M18: 6,175,101 km (0.068 R)
• M19: 7,242,033 km (0.069 R)
• M20: 7,486,925 km (0.116 R)
• M21: 8,152,934 km (0.025 R)
• M22: 8,364,915 km (0.111 R)
• M23: 8,968,243 km (0.091 R)
• M24: 9,275,218 km (0.08 R)
• M25: 11,000,530 km (0.049 R)
• M26: 11,423,443 km (0.086 R)
• M27: 11,518,138 km (0.048 R)
• M28: 11,660,705 km (0.116 R)
• M29: 11,755,999 km (0.103 R)
• M30: 11,947,634 km (0.12 R)
• M31: 12,479,454 km (0.104 R)
• M32: 13,118,088 km (0.11 R)
• M33: 13,266,938 km (0.058 R)
• M34: 13,566,433 km (0.114 R)
• M35: 13,817,607 km (0.075 R)
• M36: 14,273,731 km (0.052 R)
• M37: 14,992,998 km (0.056 R)
• M38: 15,514,047 km (0.049 R)
• M39: 16,146,996 km (0.12 R)
• M40: 16,200,103 km (0.101 R)
• M41: 16,306,617 km (0.061 R)
• M42: 16,520,242 km (0.089 R)
• M43: 17,058,196 km (0.12 R)
• M44: 17,820,996 km (0.06 R)
• M45: 18,096,106 km (0.034 R)
• M46: 19,267,009 km (0.069 R)
• M47: 19,549,300 km (0.102 R)
• M48: 20,175,367 km (0.112 R)
• M49: 20,519,742 km (0.118 R)
• M50: 21,214,025 km (0.067 R)
• M51: 22,151,705 km (0.079 R)
• M52: 22,863,791 km (0.109 R)
• M53: 24,432,474 km (0.108 R)
• M54: 24,737,953 km (0.092 R)
• M55: 25,044,928 km (0.096 R)
• M56: 25,848,717 km (0.118 R)
• M57: 25,910,800 km (0.107 R)
• M58: 26,723,715 km (0.046 R)
• M59: 26,849,527 km (0.049 R)
• M60: 26,975,488 km (0.108 R)
• M61: 27,608,437 km (0.101 R)
• M62: 28,310,350 km (0.11 R)
• M63: 28,953,621 km (0.077 R)
• M64: 29,276,902 km (0.074 R)
• M65: 29,796,904 km (0.088 R)
• M66: 30,123,326 km (0.116 R)
• M67: 31,043,802 km (0.117 R)
• M68: 32,107,144 km (0.076 R)
• M69: 32,777,641 km (0.053 R)
• M70: 35,436,893 km (0.09 R)
• M71: 36,060,268 km (0.066 R)
• M72: 36,827,106 km (0.045 R)
• M73: 39,302,652 km (0.058 R)
• M74: 40,958,551 km (0.12 R)
• M75: 41,031,106 km (0.114 R)
• M76: 41,103,661 km (0.085 R)
• M77: 41,394,329 km (0.063 R)
• M78: 41,831,604 km (0.086 R)
• M79: 42,563,736 km (0.104 R)
• M80: 42,710,641 km (0.115 R)
• M81: 44,412,466 km (0.094 R)
• M82: 47,424,619 km (0.108 R)
• M83: 47,500,765 km (0.11 R)
• M84: 47,958,534 km (0.094 R)
• M85: 49,032,198 km (0.1 R)
• M86: 49,263,327 km (0.112 R)
• M87: 50,346,565 km (0.078 R)
• M88: 51,515,972 km (0.066 R)
• M89: 52,221,924 km (0.087 R)
• M90: 52,457,989 km (0.056 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250

Radius: 3.2

Gravity: 24.41 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9 AU - 10.4 AU

Year: 19506 Days

Day: 18.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,141,908 km

• M1: 110,104 km (0.109 R)
• M2: 214,224 km (0.106 R)
• M3: 238,459 km (0.117 R)
• M4: 290,220 km (0.042 R)
• M5: 374,743 km (0.085 R)
• M6: 435,629 km (0.114 R)
• M7: 533,017 km (0.045 R)
• M8: 805,585 km (0.072 R)
• M9: 945,907 km (0.113 R)
• M10: 966,552 km (0.045 R)
• M11: 1,050,775 km (0.062 R)
• M12: 2,042,759 km (0.119 R)
• M13: 2,344,947 km (0.044 R)
• M14: 2,544,510 km (0.079 R)
• M15: 2,690,368 km (0.037 R)
• M16: 3,175,364 km (0.115 R)
• M17: 3,621,316 km (0.085 R)
• M18: 4,395,634 km (0.074 R)
• M19: 4,855,199 km (0.115 R)
• M20: 5,036,063 km (0.071 R)
• M21: 5,182,220 km (0.106 R)
• M22: 5,329,873 km (0.119 R)
• M23: 5,781,060 km (0.073 R)
• M24: 6,011,142 km (0.104 R)
• M25: 6,166,275 km (0.067 R)
• M26: 6,322,604 km (0.071 R)
• M27: 7,165,140 km (0.109 R)
• M28: 8,084,718 km (0.096 R)
• M29: 8,514,812 km (0.111 R)
• M30: 8,558,345 km (0.072 R)
• M31: 8,820,440 km (0.058 R)
• M32: 8,908,404 km (0.068 R)
• M33: 9,442,169 km (0.07 R)
• M34: 10,962,682 km (0.09 R)
• M35: 11,009,954 km (0.077 R)
• M36: 11,438,253 km (0.089 R)
• M37: 11,534,145 km (0.096 R)
• M38: 11,969,026 km (0.077 R)
• M39: 12,261,939 km (0.082 R)
• M40: 12,409,293 km (0.043 R)
• M41: 12,954,577 km (0.114 R)
• M42: 13,255,419 km (0.078 R)
• M43: 13,761,658 km (0.116 R)
• M44: 14,377,552 km (0.048 R)
• M45: 16,332,348 km (0.09 R)
• M46: 16,711,429 km (0.07 R)
• M47: 17,038,749 km (0.096 R)
• M48: 17,368,014 km (0.091 R)
• M49: 19,159,747 km (0.08 R)
• M50: 19,961,891 km (0.06 R)
• M51: 20,892,091 km (0.087 R)
• M52: 21,303,485 km (0.082 R)
• M53: 22,193,891 km (0.108 R)
• M54: 23,704,830 km (0.088 R)
• M55: 24,379,965 km (0.077 R)
• M56: 25,248,530 km (0.094 R)
• M57: 25,435,976 km (0.082 R)
• M58: 25,749,384 km (0.079 R)
• M59: 26,697,236 km (0.073 R)
• M60: 27,143,486 km (0.098 R)
• M61: 27,207,365 km (0.108 R)
• M62: 27,271,393 km (0.06 R)
• M63: 28,367,047 km (0.09 R)
• M64: 30,667,563 km (0.109 R)
• M65: 30,934,296 km (0.082 R)
• M66: 31,873,771 km (0.108 R)
• M67: 32,076,327 km (0.079 R)
• M68: 33,163,903 km (0.088 R)
• M69: 33,369,151 km (0.116 R)
• M70: 33,780,845 km (0.108 R)
• M71: 34,401,676 km (0.083 R)
• M72: 34,609,318 km (0.092 R)
• M73: 34,817,558 km (0.044 R)
• M74: 35,235,235 km (0.116 R)
• M75: 36,005,066 km (0.081 R)
• M76: 36,639,211 km (0.082 R)
• M77: 36,780,581 km (0.119 R)
• M78: 37,348,006 km (0.067 R)
• M79: 37,704,049 km (0.112 R)
• M80: 38,204,454 km (0.107 R)
• M81: 38,347,918 km (0.108 R)
• M82: 38,707,103 km (0.06 R)
• M83: 42,657,384 km (0.076 R)
• M84: 44,604,700 km (0.092 R)
• M85: 44,680,097 km (0.07 R)
• M86: 45,209,524 km (0.045 R)
• M87: 46,427,550 km (0.084 R)
• M88: 46,887,114 km (0.076 R)
• M89: 46,963,858 km (0.054 R)
• M90: 47,502,261 km (0.09 R)
• M91: 48,585,050 km (0.071 R)
• M92: 50,774,714 km (0.118 R)
• M93: 51,248,191 km (0.116 R)
• M94: 51,564,591 km (0.108 R)
• M95: 51,723,015 km (0.101 R)
• M96: 52,199,484 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.3

Radius: 5.1

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.56 AU - 13.14 AU

Year: 23076 Days

Day: 17.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 53,141,908 km

• M1: 191,635 km (0.069 R)
• M2: 441,164 km (0.068 R)
• M3: 748,139 km (0.076 R)
• M4: 804,837 km (0.11 R)
• M5: 1,286,990 km (0.076 R)
• M6: 1,642,285 km (0.118 R)
• M7: 2,667,031 km (0.099 R)
• M8: 3,556,390 km (0.072 R)
• M9: 4,528,926 km (0.112 R)
• M10: 4,704,554 km (0.042 R)
• M11: 5,244,602 km (0.076 R)
• M12: 6,304,204 km (0.08 R)
• M13: 6,460,833 km (0.116 R)
• M14: 7,019,282 km (0.071 R)
• M15: 7,140,905 km (0.043 R)
• M16: 7,181,595 km (0.1 R)
• M17: 7,676,166 km (0.075 R)
• M18: 8,438,517 km (0.056 R)
• M19: 8,741,602 km (0.118 R)
• M20: 9,581,744 km (0.113 R)
• M21: 10,355,165 km (0.054 R)
• M22: 10,401,241 km (0.075 R)
• M23: 10,539,918 km (0.081 R)
• M24: 11,006,963 km (0.037 R)
• M25: 11,960,948 km (0.096 R)
• M26: 12,743,195 km (0.072 R)
• M27: 12,990,929 km (0.062 R)
• M28: 13,190,343 km (0.082 R)
• M29: 15,239,236 km (0.065 R)
• M30: 15,713,760 km (0.118 R)
• M31: 16,354,039 km (0.03 R)
• M32: 17,275,413 km (0.108 R)
• M33: 17,439,821 km (0.038 R)
• M34: 18,325,141 km (0.092 R)
• M35: 18,492,690 km (0.112 R)
• M36: 19,395,364 km (0.101 R)
• M37: 20,369,844 km (0.101 R)
• M38: 21,477,916 km (0.093 R)
• M39: 22,845,091 km (0.059 R)
• M40: 23,448,419 km (0.041 R)
• M41: 24,240,390 km (0.042 R)
• M42: 24,362,911 km (0.05 R)
• M43: 24,485,731 km (0.086 R)
• M44: 25,041,038 km (0.037 R)
• M45: 25,351,304 km (0.102 R)
• M46: 26,731,644 km (0.05 R)
• M47: 27,622,648 km (0.119 R)
• M48: 27,814,882 km (0.106 R)
• M49: 28,200,545 km (0.057 R)
• M50: 30,089,817 km (0.074 R)
• M51: 30,155,640 km (0.105 R)
• M52: 31,550,041 km (0.073 R)
• M53: 31,683,931 km (0.054 R)
• M54: 34,607,822 km (0.105 R)
• M55: 36,417,208 km (0.073 R)
• M56: 36,980,145 km (0.096 R)
• M57: 38,399,978 km (0.074 R)
• M58: 39,765,208 km (0.1 R)
• M59: 40,781,277 km (0.106 R)
• M60: 41,073,143 km (0.104 R)
• M61: 41,365,756 km (0.092 R)
• M62: 43,135,648 km (0.118 R)
• M63: 43,582,048 km (0.109 R)
• M64: 48,978,642 km (0.065 R)
• M65: 51,006,740 km (0.077 R)
• M66: 51,478,722 km (0.088 R)
• M67: 51,794,224 km (0.104 R)
• M68: 52,982,779 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 14,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit