🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.47 AU - 0.57 AU

Year: 136 Days

Day: 35 Hours

Environment

Temp: 200 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,967,263 km

• M1: 70,461 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.61 AU - 0.85 AU

Year: 227 Days

Day: 17.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.65 AU - 0.87 AU

Year: 241 Days

Day: 29.2 Hours

Environment

Temp: 99 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.74 AU - 0.88 AU

Year: 265 Days

Day: 16.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.95 AU - 1.03 AU

Year: 358 Days

Day: 14.2 Hours

Environment

Temp: 43 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.68 AU - 2.5 AU

Year: 1098 Days

Day: 30.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,967,263 km

• M1: 461,958 km (0.105 R)

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.5

Radius: 9.3

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.98 AU - 10.92 AU

Year: 9731 Days

Day: 9 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 39,967,263 km

• M1: 127,457 km (0.033 R)
• M2: 228,137 km (0.047 R)
• M3: 322,383 km (0.09 R)
• M4: 460,761 km (0.069 R)
• M5: 590,463 km (0.025 R)
• M6: 733,179 km (0.098 R)
• M7: 923,767 km (0.109 R)
• M8: 1,130,661 km (0.118 R)
• M9: 1,250,040 km (0.074 R)
• M10: 1,311,375 km (0.113 R)
• M11: 2,199,687 km (0.069 R)
• M12: 2,325,050 km (0.095 R)
• M13: 2,959,195 km (0.096 R)
• M14: 3,069,898 km (0.072 R)
• M15: 3,153,972 km (0.08 R)
• M16: 3,381,660 km (0.096 R)
• M17: 3,526,919 km (0.034 R)
• M18: 3,615,033 km (0.087 R)
• M19: 4,377,533 km (0.095 R)
• M20: 4,728,489 km (0.062 R)
• M21: 6,045,400 km (0.083 R)
• M22: 6,222,075 km (0.068 R)
• M23: 7,056,532 km (0.118 R)
• M24: 7,430,227 km (0.083 R)
• M25: 7,964,441 km (0.118 R)
• M26: 9,681,525 km (0.085 R)
• M27: 10,054,922 km (0.115 R)
• M28: 10,773,291 km (0.089 R)
• M29: 11,464,433 km (0.114 R)
• M30: 11,683,444 km (0.063 R)
• M31: 11,947,933 km (0.106 R)
• M32: 12,036,645 km (0.086 R)
• M33: 12,303,826 km (0.058 R)
• M34: 12,980,458 km (0.088 R)
• M35: 13,438,227 km (0.106 R)
• M36: 13,947,907 km (0.092 R)
• M37: 15,273,793 km (0.111 R)
• M38: 15,611,435 km (0.061 R)
• M39: 16,343,567 km (0.114 R)
• M40: 16,639,472 km (0.104 R)
• M41: 17,790,328 km (0.096 R)
• M42: 18,554,624 km (0.086 R)
• M43: 19,121,899 km (0.116 R)
• M44: 19,381,751 km (0.108 R)
• M45: 19,852,236 km (0.094 R)
• M46: 20,379,419 km (0.094 R)
• M47: 20,911,239 km (0.099 R)
• M48: 21,071,758 km (0.111 R)
• M49: 22,643,732 km (0.112 R)
• M50: 22,863,491 km (0.105 R)
• M51: 23,305,254 km (0.101 R)
• M52: 24,084,958 km (0.086 R)
• M53: 24,365,454 km (0.11 R)
• M54: 24,534,350 km (0.074 R)
• M55: 27,055,373 km (0.042 R)
• M56: 27,581,060 km (0.079 R)
• M57: 28,051,246 km (0.08 R)
• M58: 28,169,129 km (0.058 R)
• M59: 28,820,927 km (0.103 R)
• M60: 28,880,318 km (0.06 R)
• M61: 29,537,501 km (0.094 R)
• M62: 30,139,184 km (0.111 R)
• M63: 30,320,496 km (0.095 R)
• M64: 30,684,169 km (0.036 R)
• M65: 31,110,224 km (0.043 R)
• M66: 31,171,260 km (0.117 R)
• M67: 31,477,038 km (0.079 R)
• M68: 31,722,378 km (0.092 R)
• M69: 32,091,586 km (0.082 R)
• M70: 32,586,007 km (0.072 R)
• M71: 32,647,940 km (0.105 R)
• M72: 33,645,160 km (0.026 R)
• M73: 34,084,528 km (0.042 R)
• M74: 34,273,321 km (0.097 R)
• M75: 34,462,562 km (0.074 R)
• M76: 35,861,003 km (0.093 R)
• M77: 38,385,168 km (0.048 R)
• M78: 38,516,066 km (0.068 R)
• M79: 40,565,258 km (0.088 R)
• M80: 41,300,980 km (0.061 R)
• M81: 41,973,572 km (0.07 R)
• M82: 42,311,215 km (0.038 R)
• M83: 43,125,326 km (0.102 R)
• M84: 43,465,961 km (0.095 R)
• M85: 43,876,008 km (0.083 R)
• M86: 44,150,072 km (0.079 R)
• M87: 45,321,273 km (0.112 R)
• M88: 45,528,915 km (0.113 R)
• M89: 46,084,522 km (0.058 R)
• M90: 46,502,648 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.5

Radius: 12.9

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.78 AU - 11 AU

Year: 11304 Days

Day: 13.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 39,967,263 km

• M1: 209,886 km (0.117 R)
• M2: 339,138 km (0.119 R)
• M3: 497,114 km (0.09 R)
• M4: 647,160 km (0.046 R)
• M5: 804,388 km (0.104 R)
• M6: 1,510,938 km (0.032 R)
• M7: 1,881,193 km (0.089 R)
• M8: 2,055,176 km (0.039 R)
• M9: 2,174,106 km (0.087 R)
• M10: 2,787,906 km (0.101 R)
• M11: 3,489,071 km (0.119 R)
• M12: 3,668,289 km (0.057 R)
• M13: 3,924,551 km (0.09 R)
• M14: 5,292,025 km (0.076 R)
• M15: 5,519,563 km (0.101 R)
• M16: 6,483,422 km (0.08 R)
• M17: 6,615,966 km (0.085 R)
• M18: 6,793,987 km (0.05 R)
• M19: 9,077,300 km (0.084 R)
• M20: 9,350,017 km (0.103 R)
• M21: 9,525,046 km (0.119 R)
• M22: 9,802,400 km (0.089 R)
• M23: 10,236,085 km (0.099 R)
• M24: 10,364,888 km (0.067 R)
• M25: 11,925,194 km (0.03 R)
• M26: 12,142,410 km (0.118 R)
• M27: 12,801,838 km (0.079 R)
• M28: 12,968,490 km (0.046 R)
• M29: 13,247,939 km (0.112 R)
• M30: 13,416,535 km (0.026 R)
• M31: 13,926,814 km (0.075 R)
• M32: 14,184,272 km (0.096 R)
• M33: 14,443,375 km (0.064 R)
• M34: 14,559,014 km (0.093 R)
• M35: 14,820,362 km (0.095 R)
• M36: 14,907,727 km (0.072 R)
• M37: 15,200,640 km (0.083 R)
• M38: 15,554,439 km (0.117 R)
• M39: 15,940,850 km (0.085 R)
• M40: 17,027,529 km (0.108 R)
• M41: 17,333,756 km (0.034 R)
• M42: 18,733,693 km (0.119 R)
• M43: 22,105,928 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.4

Radius: 11.8

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.84 AU - 11.3 AU

Year: 12489 Days

Day: 6.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,967,263 km

• M1: 334,950 km (0.098 R)
• M2: 422,913 km (0.072 R)
• M3: 566,826 km (0.111 R)
• M4: 662,419 km (0.105 R)
• M5: 1,064,090 km (0.065 R)
• M6: 1,165,517 km (0.088 R)
• M7: 1,723,218 km (0.083 R)
• M8: 1,844,093 km (0.075 R)
• M9: 1,942,977 km (0.042 R)
• M10: 2,741,231 km (0.06 R)
• M11: 3,175,514 km (0.108 R)
• M12: 3,947,439 km (0.032 R)
• M13: 4,043,930 km (0.118 R)
• M14: 5,227,249 km (0.094 R)
• M15: 5,333,463 km (0.045 R)
• M16: 5,912,257 km (0.118 R)
• M17: 6,097,160 km (0.108 R)
• M18: 6,321,707 km (0.075 R)
• M19: 6,434,952 km (0.11 R)
• M20: 6,701,985 km (0.071 R)
• M21: 6,779,028 km (0.102 R)
• M22: 6,856,220 km (0.102 R)
• M23: 7,011,652 km (0.103 R)
• M24: 8,462,752 km (0.106 R)
• M25: 8,839,738 km (0.062 R)
• M26: 9,094,204 km (0.089 R)
• M27: 9,784,449 km (0.086 R)
• M28: 9,871,963 km (0.106 R)
• M29: 10,402,288 km (0.094 R)
• M30: 10,851,381 km (0.106 R)
• M31: 11,722,190 km (0.096 R)
• M32: 12,095,586 km (0.095 R)
• M33: 12,472,872 km (0.057 R)
• M34: 12,710,733 km (0.115 R)
• M35: 13,530,529 km (0.107 R)
• M36: 14,168,863 km (0.065 R)
• M37: 14,867,485 km (0.113 R)
• M38: 14,968,165 km (0.112 R)
• M39: 15,475,152 km (0.097 R)
• M40: 15,628,340 km (0.031 R)
• M41: 16,714,720 km (0.115 R)
• M42: 17,718,821 km (0.091 R)
• M43: 17,879,040 km (0.114 R)
• M44: 19,069,390 km (0.093 R)
• M45: 19,178,896 km (0.09 R)
• M46: 20,453,021 km (0.096 R)
• M47: 20,846,164 km (0.09 R)
• M48: 21,015,509 km (0.064 R)
• M49: 22,733,341 km (0.056 R)
• M50: 23,491,653 km (0.087 R)
• M51: 25,093,098 km (0.103 R)
• M52: 26,913,555 km (0.104 R)
• M53: 29,090,802 km (0.1 R)
• M54: 29,596,443 km (0.109 R)
• M55: 30,041,197 km (0.079 R)
• M56: 30,296,262 km (0.111 R)
• M57: 30,744,457 km (0.104 R)
• M58: 33,149,991 km (0.065 R)
• M59: 33,413,732 km (0.107 R)
• M60: 33,678,071 km (0.118 R)
• M61: 33,876,887 km (0.097 R)
• M62: 34,275,565 km (0.104 R)
• M63: 34,809,480 km (0.099 R)
• M64: 34,943,370 km (0.098 R)
• M65: 35,413,406 km (0.117 R)
• M66: 35,750,450 km (0.093 R)
• M67: 36,020,923 km (0.103 R)
• M68: 36,699,948 km (0.054 R)
• M69: 37,383,162 km (0.109 R)
• M70: 37,795,004 km (0.096 R)
• M71: 38,208,493 km (0.114 R)
• M72: 39,597,509 km (0.119 R)
• M73: 39,737,383 km (0.044 R)
• M74: 40,228,064 km (0.079 R)
• M75: 40,579,769 km (0.112 R)
• M76: 41,783,134 km (0.118 R)
• M77: 42,067,968 km (0.094 R)
• M78: 45,389,939 km (0.113 R)
• M79: 45,682,702 km (0.073 R)
• M80: 46,860,336 km (0.098 R)
• M81: 47,304,492 km (0.043 R)
• M82: 48,122,493 km (0.076 R)
• M83: 48,346,441 km (0.094 R)
• M84: 48,870,184 km (0.113 R)
• M85: 49,847,806 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97

Radius: 4

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.47 AU - 15.69 AU

Year: 20233 Days

Day: 19.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 39,967,263 km

• M1: 56,249 km (0.076 R)
• M2: 207,492 km (0.099 R)
• M3: 666,010 km (0.107 R)
• M4: 742,005 km (0.098 R)
• M5: 853,306 km (0.055 R)
• M6: 886,068 km (0.103 R)
• M7: 1,466,508 km (0.116 R)
• M8: 2,140,746 km (0.085 R)
• M9: 3,047,458 km (0.042 R)
• M10: 3,381,809 km (0.04 R)
• M11: 3,593,341 km (0.06 R)
• M12: 3,809,211 km (0.104 R)
• M13: 4,713,829 km (0.044 R)
• M14: 5,129,561 km (0.061 R)
• M15: 6,707,520 km (0.11 R)
• M16: 7,275,543 km (0.07 R)
• M17: 7,616,925 km (0.035 R)
• M18: 8,068,412 km (0.106 R)
• M19: 8,279,793 km (0.065 R)
• M20: 8,779,899 km (0.093 R)
• M21: 9,585,484 km (0.118 R)
• M22: 9,734,483 km (0.112 R)
• M23: 9,809,282 km (0.1 R)
• M24: 10,034,726 km (0.084 R)
• M25: 10,110,273 km (0.09 R)
• M26: 10,148,121 km (0.09 R)
• M27: 10,261,965 km (0.048 R)
• M28: 12,019,441 km (0.051 R)
• M29: 12,584,771 km (0.046 R)
• M30: 12,952,932 km (0.087 R)
• M31: 13,282,945 km (0.096 R)
• M32: 14,247,552 km (0.103 R)
• M33: 15,017,981 km (0.062 R)
• M34: 15,495,347 km (0.058 R)
• M35: 16,331,749 km (0.068 R)
• M36: 16,867,459 km (0.088 R)
• M37: 17,454,332 km (0.074 R)
• M38: 18,648,123 km (0.102 R)
• M39: 20,248,521 km (0.116 R)
• M40: 20,679,362 km (0.089 R)
• M41: 21,065,026 km (0.076 R)
• M42: 23,028,348 km (0.108 R)
• M43: 23,478,039 km (0.076 R)
• M44: 24,031,701 km (0.042 R)
• M45: 25,925,161 km (0.08 R)
• M46: 26,811,080 km (0.076 R)
• M47: 27,389,575 km (0.108 R)
• M48: 27,653,914 km (0.103 R)
• M49: 28,398,463 km (0.078 R)
• M50: 29,581,782 km (0.119 R)
• M51: 30,179,426 km (0.115 R)
• M52: 30,288,632 km (0.072 R)
• M53: 31,110,972 km (0.094 R)
• M54: 31,497,383 km (0.069 R)
• M55: 31,552,584 km (0.043 R)
• M56: 31,663,287 km (0.107 R)
• M57: 31,774,289 km (0.051 R)
• M58: 32,051,942 km (0.047 R)
• M59: 34,018,406 km (0.07 R)
• M60: 34,587,327 km (0.088 R)
• M61: 35,102,093 km (0.066 R)
• M62: 35,389,171 km (0.12 R)
• M63: 36,197,150 km (0.049 R)
• M64: 36,603,457 km (0.096 R)
• M65: 36,952,918 km (0.118 R)
• M66: 37,303,426 km (0.033 R)
• M67: 38,420,623 km (0.047 R)
• M68: 39,191,351 km (0.099 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 11,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit