🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.67 AU - 0.85 AU

Year: 241 Days

Day: 17.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.68 AU - 0.98 AU

Year: 275 Days

Day: 33.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.74 AU - 1.04 AU

Year: 305 Days

Day: 23.7 Hours

Environment

Temp: 96 °C

Axial Tilt: 83.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.19 AU - 1.35 AU

Year: 520 Days

Day: 17.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.26 AU - 1.98 AU

Year: 749 Days

Day: 39.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,554,181 km

• M1: 181,163 km (0.061 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.08 AU - 3.22 AU

Year: 2032 Days

Day: 15.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 72.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,554,181 km

• M1: 289,921 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.86 AU - 4.36 AU

Year: 2493 Days

Day: 21.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.3

Radius: 12.2

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.1 AU - 8.2 AU

Year: 6948 Days

Day: 13.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,554,181 km

• M1: 219,909 km (0.113 R)
• M2: 415,882 km (0.11 R)
• M3: 738,714 km (0.065 R)
• M4: 839,244 km (0.088 R)
• M5: 960,418 km (0.032 R)
• M6: 1,039,406 km (0.111 R)
• M7: 1,792,482 km (0.116 R)
• M8: 2,439,193 km (0.042 R)
• M9: 2,823,061 km (0.112 R)
• M10: 2,939,748 km (0.079 R)
• M11: 3,153,822 km (0.11 R)
• M12: 3,323,915 km (0.088 R)
• M13: 3,572,397 km (0.097 R)
• M14: 3,775,551 km (0.113 R)
• M15: 4,113,941 km (0.118 R)
• M16: 4,653,840 km (0.112 R)
• M17: 4,848,168 km (0.078 R)
• M18: 4,960,366 km (0.103 R)
• M19: 5,476,329 km (0.09 R)
• M20: 6,251,994 km (0.104 R)
• M21: 6,497,634 km (0.077 R)
• M22: 6,872,077 km (0.095 R)
• M23: 6,998,488 km (0.093 R)
• M24: 7,317,879 km (0.053 R)
• M25: 7,838,928 km (0.115 R)
• M26: 8,271,117 km (0.112 R)
• M27: 8,848,116 km (0.038 R)
• M28: 8,985,746 km (0.092 R)
• M29: 9,263,250 km (0.066 R)
• M30: 9,543,596 km (0.09 R)
• M31: 9,684,817 km (0.051 R)
• M32: 9,791,330 km (0.096 R)
• M33: 10,583,301 km (0.111 R)
• M34: 10,729,608 km (0.073 R)
• M35: 11,209,518 km (0.078 R)
• M36: 11,583,513 km (0.06 R)
• M37: 11,696,459 km (0.114 R)
• M38: 11,999,544 km (0.069 R)
• M39: 12,075,839 km (0.112 R)
• M40: 12,152,134 km (0.091 R)
• M41: 12,228,579 km (0.075 R)
• M42: 12,729,881 km (0.082 R)
• M43: 13,237,916 km (0.103 R)
• M44: 13,474,729 km (0.108 R)
• M45: 13,792,624 km (0.037 R)
• M46: 14,395,205 km (0.112 R)
• M47: 14,883,492 km (0.073 R)
• M48: 15,253,298 km (0.086 R)
• M49: 15,543,069 km (0.103 R)
• M50: 15,792,898 km (0.099 R)
• M51: 16,338,780 km (0.036 R)
• M52: 16,423,303 km (0.115 R)
• M53: 16,976,217 km (0.089 R)
• M54: 17,233,525 km (0.101 R)
• M55: 17,319,544 km (0.086 R)
• M56: 18,013,229 km (0.097 R)
• M57: 19,606,895 km (0.11 R)
• M58: 19,741,683 km (0.078 R)
• M59: 19,921,948 km (0.117 R)
• M60: 20,057,634 km (0.111 R)
• M61: 20,238,797 km (0.039 R)
• M62: 20,420,558 km (0.05 R)
• M63: 21,708,297 km (0.1 R)
• M64: 22,502,811 km (0.039 R)
• M65: 23,164,333 km (0.052 R)
• M66: 23,640,802 km (0.106 R)
• M67: 25,676,979 km (0.099 R)
• M68: 25,923,217 km (0.095 R)
• M69: 26,467,454 km (0.082 R)
• M70: 27,567,297 km (0.117 R)
• M71: 29,142,413 km (0.105 R)
• M72: 29,708,342 km (0.077 R)
• M73: 29,811,564 km (0.089 R)
• M74: 30,433,892 km (0.114 R)
• M75: 30,850,970 km (0.099 R)
• M76: 32,114,025 km (0.091 R)
• M77: 32,645,247 km (0.102 R)
• M78: 33,501,246 km (0.029 R)
• M79: 34,039,948 km (0.031 R)
• M80: 34,256,267 km (0.119 R)
• M81: 34,635,946 km (0.118 R)
• M82: 35,289,988 km (0.076 R)
• M83: 36,444,435 km (0.118 R)
• M84: 37,220,848 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.9

Radius: 8.7

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.66 AU - 12.34 AU

Year: 11493 Days

Day: 10.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,554,181 km

• M1: 164,857 km (0.108 R)
• M2: 260,151 km (0.111 R)
• M3: 351,854 km (0.116 R)
• M4: 457,171 km (0.112 R)
• M5: 562,039 km (0.05 R)
• M6: 825,631 km (0.108 R)
• M7: 1,142,778 km (0.086 R)
• M8: 1,323,642 km (0.119 R)
• M9: 1,408,913 km (0.09 R)
• M10: 1,657,993 km (0.089 R)
• M11: 2,137,604 km (0.104 R)
• M12: 2,279,273 km (0.082 R)
• M13: 2,636,662 km (0.06 R)
• M14: 2,855,225 km (0.054 R)
• M15: 3,310,002 km (0.1 R)
• M16: 3,545,918 km (0.049 R)
• M17: 3,690,131 km (0.087 R)
• M18: 3,836,288 km (0.11 R)
• M19: 4,543,736 km (0.106 R)
• M20: 4,621,976 km (0.074 R)
• M21: 5,046,535 km (0.075 R)
• M22: 5,622,935 km (0.053 R)
• M23: 6,220,130 km (0.054 R)
• M24: 6,837,371 km (0.069 R)
• M25: 7,198,949 km (0.04 R)
• M26: 7,351,389 km (0.103 R)
• M27: 7,474,209 km (0.117 R)
• M28: 7,752,910 km (0.112 R)
• M29: 8,098,182 km (0.086 R)
• M30: 8,706,446 km (0.075 R)
• M31: 9,329,522 km (0.107 R)
• M32: 9,932,999 km (0.101 R)
• M33: 10,171,010 km (0.111 R)
• M34: 10,376,707 km (0.065 R)
• M35: 10,687,571 km (0.027 R)
• M36: 10,757,134 km (0.088 R)
• M37: 11,496,297 km (0.093 R)
• M38: 11,638,864 km (0.1 R)
• M39: 11,782,179 km (0.048 R)
• M40: 12,653,885 km (0.04 R)
• M41: 13,060,343 km (0.048 R)
• M42: 13,321,242 km (0.079 R)
• M43: 13,546,237 km (0.111 R)
• M44: 13,810,277 km (0.08 R)
• M45: 14,228,852 km (0.094 R)
• M46: 14,883,642 km (0.103 R)
• M47: 14,961,433 km (0.117 R)
• M48: 15,312,688 km (0.092 R)
• M49: 15,430,422 km (0.12 R)
• M50: 15,943,991 km (0.042 R)
• M51: 16,182,899 km (0.116 R)
• M52: 16,704,697 km (0.043 R)
• M53: 16,947,344 km (0.045 R)
• M54: 17,600,189 km (0.097 R)
• M55: 18,053,770 km (0.117 R)
• M56: 18,552,978 km (0.072 R)
• M57: 18,720,528 km (0.062 R)
• M58: 19,225,720 km (0.113 R)
• M59: 19,352,729 km (0.086 R)
• M60: 19,565,158 km (0.117 R)
• M61: 20,035,044 km (0.09 R)
• M62: 21,247,685 km (0.094 R)
• M63: 21,510,678 km (0.098 R)
• M64: 21,598,641 km (0.076 R)
• M65: 21,818,849 km (0.066 R)
• M66: 22,172,798 km (0.117 R)
• M67: 23,291,192 km (0.09 R)
• M68: 24,244,729 km (0.073 R)
• M69: 25,536,057 km (0.09 R)
• M70: 25,909,005 km (0.101 R)
• M71: 26,754,981 km (0.095 R)
• M72: 26,944,072 km (0.115 R)
• M73: 27,609,783 km (0.1 R)
• M74: 28,377,370 km (0.103 R)
• M75: 29,200,457 km (0.101 R)
• M76: 29,541,690 km (0.102 R)
• M77: 30,277,263 km (0.026 R)
• M78: 31,118,152 km (0.087 R)
• M79: 31,217,635 km (0.035 R)
• M80: 31,566,497 km (0.097 R)
• M81: 32,217,846 km (0.116 R)
• M82: 32,318,526 km (0.056 R)
• M83: 32,419,205 km (0.084 R)
• M84: 32,924,397 km (0.109 R)
• M85: 33,127,102 km (0.1 R)
• M86: 33,381,119 km (0.068 R)
• M87: 33,686,897 km (0.063 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.2

Radius: 12.7

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.49 AU - 13.65 AU

Year: 15240 Days

Day: 12.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,554,181 km

• M1: 279,449 km (0.114 R)
• M2: 436,078 km (0.064 R)
• M3: 571,613 km (0.033 R)
• M4: 708,047 km (0.072 R)
• M5: 909,106 km (0.109 R)
• M6: 1,348,475 km (0.055 R)
• M7: 1,516,474 km (0.052 R)
• M8: 2,408,376 km (0.115 R)
• M9: 3,352,787 km (0.088 R)
• M10: 3,438,657 km (0.086 R)
• M11: 4,183,804 km (0.034 R)
• M12: 4,495,865 km (0.109 R)
• M13: 4,591,009 km (0.096 R)
• M14: 4,912,944 km (0.103 R)
• M15: 5,511,036 km (0.09 R)
• M16: 5,715,536 km (0.094 R)
• M17: 5,992,292 km (0.082 R)
• M18: 6,097,160 km (0.064 R)
• M19: 6,202,777 km (0.067 R)
• M20: 6,451,408 km (0.093 R)
• M21: 7,629,641 km (0.093 R)
• M22: 8,011,415 km (0.083 R)
• M23: 8,165,949 km (0.107 R)
• M24: 8,517,205 km (0.07 R)
• M25: 9,113,652 km (0.072 R)
• M26: 9,641,583 km (0.081 R)
• M27: 9,930,007 km (0.091 R)
• M28: 10,263,162 km (0.099 R)
• M29: 10,388,974 km (0.075 R)
• M30: 10,557,720 km (0.09 R)
• M31: 10,684,729 km (0.095 R)
• M32: 10,940,391 km (0.111 R)
• M33: 11,069,046 km (0.052 R)
• M34: 11,284,616 km (0.069 R)
• M35: 11,414,467 km (0.099 R)
• M36: 11,719,796 km (0.098 R)
• M37: 11,939,406 km (0.062 R)
• M38: 12,071,800 km (0.091 R)
• M39: 12,472,124 km (0.106 R)
• M40: 13,837,953 km (0.11 R)
• M41: 15,012,146 km (0.11 R)
• M42: 15,683,691 km (0.081 R)
• M43: 15,780,481 km (0.098 R)
• M44: 16,071,898 km (0.036 R)
• M45: 16,659,967 km (0.065 R)
• M46: 17,205,401 km (0.081 R)
• M47: 17,405,114 km (0.118 R)
• M48: 18,671,161 km (0.107 R)
• M49: 19,861,960 km (0.096 R)
• M50: 20,334,689 km (0.089 R)
• M51: 21,024,036 km (0.044 R)
• M52: 21,828,872 km (0.103 R)
• M53: 22,753,238 km (0.107 R)
• M54: 23,690,468 km (0.075 R)
• M55: 25,545,632 km (0.051 R)
• M56: 26,059,650 km (0.101 R)
• M57: 26,231,687 km (0.103 R)
• M58: 27,563,707 km (0.105 R)
• M59: 27,680,543 km (0.105 R)
• M60: 27,973,455 km (0.117 R)
• M61: 29,155,279 km (0.094 R)
• M62: 30,232,982 km (0.115 R)
• M63: 31,996,441 km (0.109 R)
• M64: 32,119,261 km (0.109 R)
• M65: 33,045,571 km (0.075 R)
• M66: 33,294,203 km (0.112 R)
• M67: 34,609,019 km (0.073 R)
• M68: 36,709,522 km (0.093 R)
• M69: 37,031,457 km (0.051 R)
• M70: 37,289,513 km (0.096 R)
• M71: 38,132,647 km (0.116 R)
• M72: 38,589,220 km (0.066 R)
• M73: 39,179,084 km (0.075 R)
• M74: 39,507,900 km (0.089 R)
• M75: 40,102,252 km (0.102 R)
• M76: 40,500,183 km (0.119 R)
• M77: 40,699,597 km (0.091 R)
• M78: 41,166,342 km (0.116 R)
• M79: 41,701,753 km (0.12 R)
• M80: 42,509,282 km (0.036 R)
• M81: 42,711,987 km (0.088 R)
• M82: 43,186,213 km (0.094 R)
• M83: 43,457,882 km (0.115 R)
• M84: 43,866,584 km (0.12 R)
• M85: 45,445,140 km (0.082 R)
• M86: 46,345,570 km (0.084 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 17,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit