🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.85 AU - 0.89 AU

Year: 292 Days

Day: 36.7 Hours

Environment

Temp: 128 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.3 AU - 2.14 AU

Year: 812 Days

Day: 32.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,742,739 km

• M1: 94,995 km (0.115 R)

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.3

Radius: 9.8

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.65 AU - 7.67 AU

Year: 7630 Days

Day: 7 Hours

Environment

Temp: -162 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,742,739 km

• M1: 159,023 km (0.053 R)
• M2: 493,224 km (0.117 R)
• M3: 668,553 km (0.074 R)
• M4: 1,036,414 km (0.043 R)
• M5: 1,126,322 km (0.108 R)
• M6: 1,250,489 km (0.073 R)
• M7: 1,346,680 km (0.099 R)
• M8: 1,529,788 km (0.116 R)
• M9: 1,615,807 km (0.049 R)
• M10: 1,792,930 km (0.039 R)
• M11: 1,995,187 km (0.105 R)
• M12: 2,089,583 km (0.058 R)
• M13: 2,342,254 km (0.077 R)
• M14: 2,563,808 km (0.117 R)
• M15: 2,625,443 km (0.117 R)
• M16: 2,877,216 km (0.081 R)
• M17: 2,941,393 km (0.1 R)
• M18: 3,269,461 km (0.034 R)
• M19: 3,449,278 km (0.053 R)
• M20: 4,128,303 km (0.104 R)
• M21: 4,670,894 km (0.059 R)
• M22: 5,367,422 km (0.051 R)
• M23: 5,499,966 km (0.047 R)
• M24: 6,318,116 km (0.116 R)
• M25: 6,542,812 km (0.087 R)
• M26: 6,884,644 km (0.045 R)
• M27: 7,585,958 km (0.059 R)
• M28: 7,675,268 km (0.098 R)
• M29: 8,248,677 km (0.09 R)
• M30: 8,371,198 km (0.081 R)
• M31: 8,898,680 km (0.098 R)
• M32: 9,055,907 km (0.113 R)
• M33: 9,309,326 km (0.05 R)
• M34: 9,468,947 km (0.06 R)
• M35: 10,247,604 km (0.047 R)
• M36: 10,412,461 km (0.032 R)
• M37: 10,677,997 km (0.101 R)
• M38: 10,744,717 km (0.112 R)
• M39: 11,181,992 km (0.074 R)
• M40: 11,693,617 km (0.115 R)
• M41: 12,493,217 km (0.064 R)
• M42: 13,310,321 km (0.119 R)
• M43: 13,418,181 km (0.105 R)
• M44: 13,852,464 km (0.116 R)
• M45: 14,883,791 km (0.071 R)
• M46: 15,033,240 km (0.028 R)
• M47: 15,295,784 km (0.092 R)
• M48: 15,446,579 km (0.1 R)
• M49: 16,054,395 km (0.088 R)
• M50: 16,246,030 km (0.088 R)
• M51: 16,399,816 km (0.034 R)
• M52: 16,786,377 km (0.082 R)
• M53: 16,941,959 km (0.047 R)
• M54: 17,019,899 km (0.102 R)
• M55: 17,845,380 km (0.076 R)
• M56: 18,123,333 km (0.11 R)
• M57: 18,482,967 km (0.099 R)
• M58: 18,724,118 km (0.107 R)
• M59: 19,372,027 km (0.082 R)
• M60: 21,317,547 km (0.112 R)
• M61: 22,292,177 km (0.085 R)
• M62: 23,411,319 km (0.036 R)
• M63: 23,759,283 km (0.1 R)
• M64: 23,977,696 km (0.108 R)
• M65: 24,109,043 km (0.112 R)
• M66: 24,460,449 km (0.107 R)
• M67: 24,592,693 km (0.038 R)
• M68: 24,902,211 km (0.088 R)
• M69: 24,990,923 km (0.08 R)
• M70: 25,168,495 km (0.095 R)
• M71: 25,614,447 km (0.095 R)
• M72: 25,703,906 km (0.096 R)
• M73: 25,928,153 km (0.035 R)
• M74: 26,831,425 km (0.11 R)
• M75: 27,882,949 km (0.105 R)
• M76: 28,251,857 km (0.077 R)
• M77: 29,274,807 km (0.091 R)
• M78: 30,451,843 km (0.109 R)
• M79: 30,831,672 km (0.093 R)
• M80: 31,548,246 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.7

Radius: 8.8

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.93 AU - 13.35 AU

Year: 13381 Days

Day: 6.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,742,739 km

• M1: 229,483 km (0.085 R)
• M2: 542,891 km (0.095 R)
• M3: 770,429 km (0.108 R)
• M4: 1,177,934 km (0.11 R)
• M5: 2,005,659 km (0.054 R)
• M6: 2,305,453 km (0.12 R)
• M7: 2,503,670 km (0.117 R)
• M8: 2,619,608 km (0.119 R)
• M9: 3,008,413 km (0.054 R)
• M10: 3,256,746 km (0.082 R)
• M11: 3,511,960 km (0.025 R)
• M12: 3,906,748 km (0.118 R)
• M13: 3,973,918 km (0.104 R)
• M14: 5,623,683 km (0.096 R)
• M15: 5,814,570 km (0.079 R)
• M16: 5,930,060 km (0.089 R)
• M17: 6,360,153 km (0.081 R)
• M18: 7,003,724 km (0.101 R)
• M19: 7,333,288 km (0.103 R)
• M20: 9,324,884 km (0.101 R)
• M21: 10,054,622 km (0.063 R)
• M22: 10,147,074 km (0.1 R)
• M23: 10,333,024 km (0.044 R)
• M24: 11,811,500 km (0.119 R)
• M25: 12,007,024 km (0.044 R)
• M26: 13,304,187 km (0.114 R)
• M27: 13,661,128 km (0.062 R)
• M28: 14,645,482 km (0.113 R)
• M29: 15,172,814 km (0.058 R)
• M30: 15,975,257 km (0.08 R)
• M31: 16,517,998 km (0.097 R)
• M32: 16,627,355 km (0.082 R)
• M33: 16,736,860 km (0.036 R)
• M34: 16,901,567 km (0.034 R)
• M35: 21,369,009 km (0.098 R)
• M36: 21,667,157 km (0.086 R)
• M37: 24,225,730 km (0.1 R)
• M38: 24,661,359 km (0.097 R)
• M39: 24,848,805 km (0.099 R)
• M40: 25,225,193 km (0.075 R)
• M41: 25,540,396 km (0.095 R)
• M42: 26,557,512 km (0.053 R)
• M43: 26,685,567 km (0.099 R)
• M44: 27,006,754 km (0.099 R)
• M45: 27,717,643 km (0.071 R)
• M46: 27,782,569 km (0.107 R)
• M47: 29,091,849 km (0.108 R)
• M48: 29,157,822 km (0.062 R)
• M49: 29,290,066 km (0.104 R)
• M50: 29,422,311 km (0.097 R)
• M51: 29,887,111 km (0.028 R)
• M52: 31,634,415 km (0.082 R)
• M53: 32,042,368 km (0.118 R)
• M54: 33,414,779 km (0.115 R)
• M55: 34,108,165 km (0.079 R)
• M56: 34,456,578 km (0.098 R)
• M57: 35,016,673 km (0.098 R)
• M58: 35,227,456 km (0.08 R)
• M59: 35,650,220 km (0.113 R)
• M60: 37,501,793 km (0.086 R)
• M61: 38,366,917 km (0.049 R)
• M62: 39,165,770 km (0.055 R)
• M63: 39,457,486 km (0.086 R)
• M64: 40,043,311 km (0.114 R)
• M65: 40,705,880 km (0.106 R)
• M66: 40,853,533 km (0.12 R)
• M67: 41,001,485 km (0.075 R)
• M68: 43,920,738 km (0.096 R)
• M69: 44,072,281 km (0.116 R)
• M70: 44,299,819 km (0.038 R)
• M71: 47,916,048 km (0.11 R)
• M72: 47,993,989 km (0.095 R)
• M73: 48,072,079 km (0.112 R)
• M74: 48,854,476 km (0.107 R)
• M75: 50,669,996 km (0.074 R)
• M76: 51,067,627 km (0.05 R)
• M77: 51,386,420 km (0.045 R)
• M78: 51,705,811 km (0.109 R)
• M79: 52,106,135 km (0.087 R)
• M80: 52,346,838 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.8

Radius: 10.1

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.54 AU - 12.42 AU

Year: 13999 Days

Day: 11.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,742,739 km

• M1: 127,009 km (0.119 R)
• M2: 374,593 km (0.057 R)
• M3: 620,382 km (0.104 R)
• M4: 1,025,344 km (0.089 R)
• M5: 1,119,291 km (0.039 R)
• M6: 2,214,647 km (0.08 R)
• M7: 2,363,198 km (0.088 R)
• M8: 2,540,770 km (0.083 R)
• M9: 2,749,310 km (0.118 R)
• M10: 2,909,379 km (0.081 R)
• M11: 3,099,967 km (0.07 R)
• M12: 3,182,994 km (0.031 R)
• M13: 3,266,769 km (0.056 R)
• M14: 3,609,348 km (0.107 R)
• M15: 4,144,609 km (0.082 R)
• M16: 4,515,462 km (0.111 R)
• M17: 4,641,573 km (0.038 R)
• M18: 4,736,867 km (0.113 R)
• M19: 4,832,759 km (0.088 R)
• M20: 5,256,121 km (0.094 R)
• M21: 5,657,492 km (0.108 R)
• M22: 5,999,623 km (0.079 R)
• M23: 6,103,593 km (0.058 R)
• M24: 6,525,459 km (0.098 R)
• M25: 6,920,547 km (0.101 R)
• M26: 7,029,754 km (0.077 R)
• M27: 7,621,264 km (0.032 R)
• M28: 7,733,911 km (0.112 R)
• M29: 7,961,150 km (0.057 R)
• M30: 8,037,295 km (0.09 R)
• M31: 8,616,538 km (0.074 R)
• M32: 8,812,661 km (0.042 R)
• M33: 9,129,509 km (0.076 R)
• M34: 9,774,276 km (0.11 R)
• M35: 11,407,286 km (0.079 R)
• M36: 11,622,707 km (0.098 R)
• M37: 13,303,589 km (0.029 R)
• M38: 13,439,574 km (0.103 R)
• M39: 15,012,146 km (0.106 R)
• M40: 15,106,543 km (0.06 R)
• M41: 16,012,358 km (0.104 R)
• M42: 16,593,545 km (0.056 R)
• M43: 16,886,757 km (0.118 R)
• M44: 17,329,717 km (0.114 R)
• M45: 19,498,736 km (0.118 R)
• M46: 20,119,268 km (0.074 R)
• M47: 21,538,952 km (0.088 R)
• M48: 21,751,979 km (0.101 R)
• M49: 22,180,128 km (0.081 R)
• M50: 22,611,269 km (0.086 R)
• M51: 23,317,521 km (0.107 R)
• M52: 23,810,745 km (0.103 R)
• M53: 24,418,262 km (0.098 R)
• M54: 24,584,914 km (0.086 R)
• M55: 25,705,103 km (0.096 R)
• M56: 25,987,693 km (0.116 R)
• M57: 26,157,786 km (0.117 R)
• M58: 26,328,178 km (0.102 R)
• M59: 26,956,340 km (0.086 R)
• M60: 28,870,444 km (0.079 R)
• M61: 29,164,254 km (0.109 R)
• M62: 29,636,385 km (0.1 R)
• M63: 30,588,277 km (0.108 R)
• M64: 31,913,564 km (0.104 R)
• M65: 32,766,571 km (0.111 R)
• M66: 34,122,227 km (0.116 R)
• M67: 34,308,476 km (0.094 R)
• M68: 34,557,407 km (0.113 R)
• M69: 34,682,022 km (0.099 R)
• M70: 35,244,959 km (0.094 R)
• M71: 35,496,134 km (0.063 R)
• M72: 35,684,926 km (0.08 R)
• M73: 37,015,450 km (0.102 R)
• M74: 37,143,057 km (0.088 R)
• M75: 37,526,626 km (0.04 R)
• M76: 37,975,868 km (0.052 R)
• M77: 39,204,067 km (0.069 R)
• M78: 40,445,280 km (0.057 R)
• M79: 40,971,865 km (0.077 R)
• M80: 41,566,816 km (0.076 R)
• M81: 42,631,653 km (0.11 R)
• M82: 42,765,394 km (0.114 R)
• M83: 43,436,191 km (0.116 R)
• M84: 43,503,360 km (0.115 R)
• M85: 44,652,272 km (0.065 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 15,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit