🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.32 AU - 1.86 AU

Year: 729 Days

Day: 19.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.78 AU - 2.08 AU

Year: 974 Days

Day: 43.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.88 AU - 2.12 AU

Year: 1028 Days

Day: 30.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.5 AU - 2.64 AU

Year: 1497 Days

Day: 27.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.8 AU - 2.9 AU

Year: 1749 Days

Day: 38.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,265,188 km

• M1: 674,836 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.05 AU - 4.49 AU

Year: 2660 Days

Day: 32 Hours

Environment

Temp: -122 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.48 AU - 5.56 AU

Year: 3493 Days

Day: 16.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 143.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.9

Radius: 12.6

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.85 AU - 7.07 AU

Year: 5288 Days

Day: 8.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,265,188 km

• M1: 277,504 km (0.1 R)
• M2: 812,167 km (0.087 R)
• M3: 1,000,211 km (0.057 R)
• M4: 1,123,630 km (0.042 R)
• M5: 1,561,203 km (0.096 R)
• M6: 1,894,507 km (0.101 R)
• M7: 2,010,745 km (0.044 R)
• M8: 2,109,629 km (0.057 R)
• M9: 2,210,009 km (0.111 R)
• M10: 2,436,949 km (0.103 R)
• M11: 2,891,428 km (0.108 R)
• M12: 3,026,365 km (0.07 R)
• M13: 3,325,860 km (0.088 R)
• M14: 3,780,937 km (0.086 R)
• M15: 4,179,765 km (0.045 R)
• M16: 4,307,222 km (0.117 R)
• M17: 4,487,936 km (0.057 R)
• M18: 4,910,251 km (0.102 R)
• M19: 5,099,043 km (0.074 R)
• M20: 5,235,477 km (0.095 R)
• M21: 5,373,107 km (0.087 R)
• M22: 5,595,858 km (0.094 R)
• M23: 5,935,744 km (0.093 R)
• M24: 6,282,512 km (0.055 R)
• M25: 6,428,968 km (0.116 R)
• M26: 7,117,119 km (0.052 R)
• M27: 7,269,858 km (0.065 R)
• M28: 7,516,545 km (0.11 R)
• M29: 7,641,010 km (0.1 R)
• M30: 7,828,905 km (0.102 R)
• M31: 8,305,225 km (0.1 R)
• M32: 8,628,207 km (0.101 R)
• M33: 8,758,507 km (0.115 R)
• M34: 8,889,554 km (0.092 R)
• M35: 9,219,866 km (0.108 R)
• M36: 9,353,158 km (0.082 R)
• M37: 9,689,155 km (0.097 R)
• M38: 10,269,595 km (0.091 R)
• M39: 10,442,380 km (0.097 R)
• M40: 10,931,565 km (0.088 R)
• M41: 11,285,663 km (0.057 R)
• M42: 11,679,405 km (0.114 R)
• M43: 12,114,286 km (0.111 R)
• M44: 12,260,443 km (0.097 R)
• M45: 13,224,452 km (0.111 R)
• M46: 14,328,484 km (0.096 R)
• M47: 14,483,019 km (0.061 R)
• M48: 15,028,452 km (0.104 R)
• M49: 15,185,530 km (0.06 R)
• M50: 15,303,713 km (0.099 R)
• M51: 15,939,204 km (0.105 R)
• M52: 16,139,665 km (0.098 R)
• M53: 17,154,089 km (0.056 R)
• M54: 17,855,553 km (0.058 R)
• M55: 18,063,793 km (0.081 R)
• M56: 18,440,481 km (0.108 R)
• M57: 18,693,002 km (0.112 R)
• M58: 19,158,999 km (0.061 R)
• M59: 19,929,877 km (0.089 R)
• M60: 21,017,454 km (0.113 R)
• M61: 21,281,344 km (0.108 R)
• M62: 21,413,589 km (0.12 R)
• M63: 21,634,844 km (0.049 R)
• M64: 22,213,489 km (0.09 R)
• M65: 22,302,948 km (0.113 R)
• M66: 22,662,133 km (0.111 R)
• M67: 22,887,577 km (0.077 R)
• M68: 23,888,237 km (0.096 R)
• M69: 24,025,867 km (0.091 R)
• M70: 24,301,725 km (0.089 R)
• M71: 26,120,985 km (0.053 R)
• M72: 26,404,772 km (0.1 R)
• M73: 26,879,895 km (0.089 R)
• M74: 27,262,118 km (0.092 R)
• M75: 27,742,476 km (0.087 R)
• M76: 28,419,556 km (0.115 R)
• M77: 28,662,802 km (0.11 R)
• M78: 29,543,784 km (0.051 R)
• M79: 29,938,274 km (0.045 R)
• M80: 30,086,675 km (0.078 R)
• M81: 31,433,056 km (0.094 R)
• M82: 31,583,850 km (0.034 R)
• M83: 32,189,423 km (0.089 R)
• M84: 32,849,897 km (0.078 R)
• M85: 33,720,407 km (0.055 R)
• M86: 34,598,397 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.6

Radius: 8.5

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.5 AU - 10.88 AU

Year: 10125 Days

Day: 12.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,265,188 km

• M1: 107,262 km (0.075 R)
• M2: 218,712 km (0.089 R)
• M3: 397,332 km (0.108 R)
• M4: 575,952 km (0.034 R)
• M5: 969,693 km (0.071 R)
• M6: 1,152,203 km (0.118 R)
• M7: 1,939,387 km (0.099 R)
• M8: 2,118,755 km (0.068 R)
• M9: 2,466,420 km (0.102 R)
• M10: 2,549,297 km (0.107 R)
• M11: 2,774,741 km (0.043 R)
• M12: 3,125,249 km (0.036 R)
• M13: 3,835,839 km (0.062 R)
• M14: 4,193,079 km (0.117 R)
• M15: 4,697,373 km (0.119 R)
• M16: 4,939,273 km (0.117 R)
• M17: 5,079,297 km (0.119 R)
• M18: 5,149,907 km (0.098 R)
• M19: 5,399,436 km (0.061 R)
• M20: 5,799,461 km (0.091 R)
• M21: 5,873,362 km (0.052 R)
• M22: 6,322,604 km (0.072 R)
• M23: 6,436,598 km (0.049 R)
• M24: 7,096,025 km (0.099 R)
• M25: 7,293,943 km (0.065 R)
• M26: 7,817,386 km (0.115 R)
• M27: 8,021,887 km (0.115 R)
• M28: 8,186,893 km (0.103 R)
• M29: 8,352,947 km (0.09 R)
• M30: 8,604,122 km (0.052 R)
• M31: 9,028,231 km (0.096 R)
• M32: 9,285,989 km (0.083 R)
• M33: 9,896,946 km (0.065 R)
• M34: 10,029,490 km (0.116 R)
• M35: 10,974,350 km (0.106 R)
• M36: 12,088,555 km (0.116 R)
• M37: 12,277,647 km (0.059 R)
• M38: 12,515,657 km (0.085 R)
• M39: 13,678,631 km (0.025 R)
• M40: 13,875,801 km (0.091 R)
• M41: 14,073,868 km (0.042 R)
• M42: 14,673,906 km (0.057 R)
• M43: 15,538,132 km (0.049 R)
• M44: 16,158,216 km (0.064 R)
• M45: 16,418,965 km (0.091 R)
• M46: 17,050,417 km (0.115 R)
• M47: 17,315,804 km (0.094 R)
• M48: 17,958,476 km (0.099 R)
• M49: 18,228,501 km (0.086 R)
• M50: 18,718,134 km (0.063 R)
• M51: 19,322,360 km (0.082 R)
• M52: 19,599,116 km (0.059 R)
• M53: 20,380,915 km (0.105 R)
• M54: 20,493,562 km (0.119 R)
• M55: 20,888,949 km (0.115 R)
• M56: 21,687,652 km (0.067 R)
• M57: 22,206,158 km (0.086 R)
• M58: 22,845,689 km (0.118 R)
• M59: 23,550,146 km (0.081 R)
• M60: 24,202,243 km (0.098 R)
• M61: 26,869,124 km (0.102 R)
• M62: 27,550,393 km (0.116 R)
• M63: 28,299,878 km (0.051 R)
• M64: 28,488,371 km (0.115 R)
• M65: 29,436,971 km (0.066 R)
• M66: 29,500,551 km (0.099 R)
• M67: 30,075,006 km (0.115 R)
• M68: 30,203,212 km (0.114 R)
• M69: 30,717,679 km (0.096 R)
• M70: 31,690,065 km (0.11 R)
• M71: 31,951,113 km (0.104 R)
• M72: 32,738,447 km (0.09 R)
• M73: 34,399,282 km (0.03 R)
• M74: 35,815,376 km (0.108 R)
• M75: 35,883,293 km (0.074 R)
• M76: 38,704,410 km (0.117 R)
• M77: 41,097,228 km (0.103 R)
• M78: 41,239,495 km (0.119 R)
• M79: 42,168,199 km (0.099 R)
• M80: 44,410,222 km (0.028 R)
• M81: 44,848,694 km (0.074 R)
• M82: 45,288,511 km (0.116 R)
• M83: 46,098,584 km (0.043 R)
• M84: 48,407,328 km (0.065 R)
• M85: 48,783,267 km (0.071 R)
• M86: 48,933,763 km (0.099 R)
• M87: 49,009,160 km (0.11 R)
• M88: 49,160,104 km (0.114 R)
• M89: 49,765,078 km (0.119 R)
• M90: 50,068,463 km (0.09 R)
• M91: 50,372,445 km (0.044 R)
• M92: 51,058,800 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274

Radius: 7

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 13.69 AU - 15.35 AU

Year: 20108 Days

Day: 17 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,265,188 km

• M1: 92,152 km (0.106 R)
• M2: 151,842 km (0.103 R)
• M3: 605,572 km (0.049 R)
• M4: 696,378 km (0.078 R)
• M5: 1,264,102 km (0.076 R)
• M6: 1,863,541 km (0.104 R)
• M7: 2,053,380 km (0.106 R)
• M8: 2,108,732 km (0.115 R)
• M9: 2,192,806 km (0.12 R)
• M10: 2,480,931 km (0.111 R)
• M11: 2,998,390 km (0.102 R)
• M12: 3,285,618 km (0.114 R)
• M13: 3,416,217 km (0.113 R)
• M14: 3,818,186 km (0.117 R)
• M15: 5,301,449 km (0.079 R)
• M16: 5,416,191 km (0.113 R)
• M17: 5,570,726 km (0.088 R)
• M18: 5,805,145 km (0.082 R)
• M19: 6,364,791 km (0.073 R)
• M20: 7,278,535 km (0.066 R)
• M21: 7,577,880 km (0.097 R)
• M22: 7,664,049 km (0.118 R)
• M23: 7,881,265 km (0.106 R)
• M24: 8,144,407 km (0.111 R)
• M25: 8,188,539 km (0.11 R)
• M26: 8,455,122 km (0.099 R)
• M27: 8,860,383 km (0.114 R)
• M28: 9,042,593 km (0.112 R)
• M29: 9,410,454 km (0.111 R)
• M30: 9,503,354 km (0.11 R)
• M31: 9,783,402 km (0.084 R)
• M32: 9,877,499 km (0.106 R)
• M33: 10,019,018 km (0.098 R)
• M34: 10,256,430 km (0.087 R)
• M35: 10,591,828 km (0.087 R)
• M36: 10,640,149 km (0.099 R)
• M37: 10,785,258 km (0.048 R)
• M38: 12,475,266 km (0.032 R)
• M39: 13,874,903 km (0.07 R)
• M40: 14,405,826 km (0.085 R)
• M41: 14,620,050 km (0.036 R)
• M42: 14,943,481 km (0.058 R)
• M43: 15,323,609 km (0.072 R)
• M44: 15,597,224 km (0.056 R)
• M45: 15,762,080 km (0.115 R)
• M46: 15,927,536 km (0.11 R)
• M47: 16,093,589 km (0.032 R)
• M48: 16,483,441 km (0.057 R)
• M49: 17,272,121 km (0.07 R)
• M50: 17,385,816 km (0.105 R)
• M51: 17,728,395 km (0.093 R)
• M52: 20,367,600 km (0.047 R)
• M53: 20,668,292 km (0.071 R)
• M54: 20,849,455 km (0.104 R)
• M55: 21,763,199 km (0.095 R)
• M56: 21,886,019 km (0.093 R)
• M57: 22,503,409 km (0.086 R)
• M58: 22,939,188 km (0.072 R)
• M59: 23,001,570 km (0.119 R)
• M60: 23,251,997 km (0.115 R)
• M61: 23,314,828 km (0.068 R)
• M62: 24,135,672 km (0.077 R)
• M63: 24,581,623 km (0.028 R)
• M64: 24,773,557 km (0.087 R)
• M65: 25,740,707 km (0.078 R)
• M66: 25,870,558 km (0.105 R)
• M67: 29,391,194 km (0.067 R)
• M68: 29,799,148 km (0.088 R)
• M69: 30,003,798 km (0.101 R)
• M70: 30,827,184 km (0.067 R)
• M71: 32,076,177 km (0.099 R)
• M72: 32,355,925 km (0.104 R)
• M73: 34,194,184 km (0.09 R)
• M74: 35,486,709 km (0.093 R)
• M75: 39,010,338 km (0.069 R)
• M76: 39,383,734 km (0.12 R)
• M77: 39,833,425 km (0.103 R)
• M78: 40,134,266 km (0.049 R)
• M79: 40,435,706 km (0.093 R)
• M80: 40,965,133 km (0.077 R)
• M81: 41,801,684 km (0.107 R)
• M82: 41,877,979 km (0.072 R)
• M83: 42,874,451 km (0.093 R)
• M84: 45,439,007 km (0.068 R)
• M85: 48,132,816 km (0.093 R)
• M86: 48,533,289 km (0.115 R)
• M87: 48,934,810 km (0.092 R)
• M88: 52,433,754 km (0.077 R)
• M89: 52,598,462 km (0.116 R)
• M90: 53,590,296 km (0.072 R)
• M91: 53,922,253 km (0.098 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 16,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit