🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.44 AU - 0.6 AU

Year: 142 Days

Day: 23.5 Hours

Environment

Temp: 205 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,370,870 km

• M1: 94,995 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.55 AU - 0.57 AU

Year: 159 Days

Day: 22.4 Hours

Environment

Temp: 184 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.72 AU - 1.12 AU

Year: 334 Days

Day: 35.4 Hours

Environment

Temp: 37 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,370,870 km

• M1: 41,738 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.54 AU - 2.16 AU

Year: 953 Days

Day: 12.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.84 AU - 2.22 AU

Year: 1095 Days

Day: 47.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 157.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,370,870 km

• M1: 1,042,697 km (0.109 R)
• M2: 1,946,119 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.9

Radius: 8.9

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.4 AU - 5.92 AU

Year: 5100 Days

Day: 5.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 177 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,370,870 km

• M1: 142,417 km (0.088 R)
• M2: 264,190 km (0.09 R)
• M3: 544,835 km (0.077 R)
• M4: 603,029 km (0.096 R)
• M5: 999,763 km (0.117 R)
• M6: 1,539,661 km (0.077 R)
• M7: 1,801,308 km (0.073 R)
• M8: 1,957,339 km (0.089 R)
• M9: 2,063,852 km (0.111 R)
• M10: 2,199,687 km (0.099 R)
• M11: 2,324,601 km (0.046 R)
• M12: 2,610,782 km (0.068 R)
• M13: 2,684,085 km (0.081 R)
• M14: 2,772,946 km (0.101 R)
• M15: 2,832,785 km (0.094 R)
• M16: 3,470,820 km (0.088 R)
• M17: 3,567,909 km (0.081 R)
• M18: 3,649,590 km (0.088 R)
• M19: 3,914,827 km (0.075 R)
• M20: 3,999,050 km (0.116 R)
• M21: 4,359,432 km (0.041 R)
• M22: 4,694,680 km (0.097 R)
• M23: 5,056,408 km (0.103 R)
• M24: 5,185,212 km (0.082 R)
• M25: 5,371,012 km (0.101 R)
• M26: 5,445,961 km (0.101 R)
• M27: 5,597,055 km (0.114 R)
• M28: 5,730,197 km (0.03 R)
• M29: 5,980,624 km (0.095 R)
• M30: 6,077,862 km (0.073 R)
• M31: 6,175,550 km (0.109 R)
• M32: 6,313,329 km (0.1 R)
• M33: 6,372,720 km (0.108 R)
• M34: 6,432,260 km (0.091 R)
• M35: 6,591,881 km (0.097 R)
• M36: 6,672,215 km (0.108 R)
• M37: 6,752,997 km (0.095 R)
• M38: 6,976,497 km (0.114 R)
• M39: 7,099,466 km (0.116 R)
• M40: 7,181,895 km (0.07 R)
• M41: 7,980,298 km (0.074 R)
• M42: 8,087,560 km (0.098 R)
• M43: 8,152,037 km (0.092 R)
• M44: 8,324,972 km (0.094 R)
• M45: 8,608,609 km (0.031 R)
• M46: 8,762,546 km (0.117 R)
• M47: 9,051,120 km (0.043 R)
• M48: 9,275,218 km (0.047 R)
• M49: 9,342,686 km (0.091 R)
• M50: 9,433,043 km (0.089 R)
• M51: 9,774,575 km (0.109 R)
• M52: 10,212,897 km (0.084 R)
• M53: 10,399,446 km (0.103 R)
• M54: 10,941,887 km (0.116 R)
• M55: 11,252,602 km (0.077 R)
• M56: 11,566,159 km (0.092 R)
• M57: 11,760,637 km (0.032 R)
• M58: 11,931,627 km (0.087 R)
• M59: 12,226,784 km (0.079 R)
• M60: 13,101,183 km (0.061 R)
• M61: 13,177,179 km (0.098 R)
• M62: 13,507,641 km (0.104 R)
• M63: 13,686,859 km (0.113 R)
• M64: 14,281,062 km (0.049 R)
• M65: 14,463,571 km (0.056 R)
• M66: 14,830,834 km (0.115 R)
• M67: 15,201,238 km (0.117 R)
• M68: 15,467,672 km (0.108 R)
• M69: 15,978,249 km (0.113 R)
• M70: 16,357,929 km (0.077 R)
• M71: 16,713,224 km (0.089 R)
• M72: 17,126,413 km (0.06 R)
• M73: 17,209,440 km (0.073 R)
• M74: 17,766,243 km (0.106 R)
• M75: 17,962,665 km (0.097 R)
• M76: 18,018,914 km (0.096 R)
• M77: 18,216,084 km (0.038 R)
• M78: 18,329,180 km (0.077 R)
• M79: 18,726,661 km (0.072 R)
• M80: 19,069,540 km (0.086 R)
• M81: 19,184,431 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.4

Radius: 10

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.86 AU - 9.94 AU

Year: 10056 Days

Day: 14.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,370,870 km

• M1: 136,284 km (0.114 R)
• M2: 202,256 km (0.096 R)
• M3: 472,580 km (0.097 R)
• M4: 747,391 km (0.112 R)
• M5: 850,165 km (0.096 R)
• M6: 1,032,674 km (0.099 R)
• M7: 1,415,046 km (0.08 R)
• M8: 1,839,755 km (0.116 R)
• M9: 2,252,346 km (0.12 R)
• M10: 2,353,623 km (0.114 R)
• M11: 2,747,365 km (0.115 R)
• M12: 3,077,228 km (0.088 R)
• M13: 3,247,022 km (0.092 R)
• M14: 3,566,413 km (0.106 R)
• M15: 4,079,983 km (0.118 R)
• M16: 4,392,941 km (0.046 R)
• M17: 4,552,413 km (0.097 R)
• M18: 4,649,053 km (0.041 R)
• M19: 5,549,183 km (0.118 R)
• M20: 6,214,445 km (0.109 R)
• M21: 6,647,681 km (0.072 R)
• M22: 6,831,088 km (0.107 R)
• M23: 6,904,839 km (0.106 R)
• M24: 7,278,086 km (0.116 R)
• M25: 7,811,552 km (0.053 R)
• M26: 7,927,640 km (0.049 R)
• M27: 8,005,281 km (0.054 R)
• M28: 8,397,228 km (0.109 R)
• M29: 8,595,594 km (0.119 R)
• M30: 8,956,724 km (0.087 R)
• M31: 9,159,429 km (0.103 R)
• M32: 9,735,081 km (0.041 R)
• M33: 10,280,216 km (0.04 R)
• M34: 10,492,495 km (0.093 R)
• M35: 11,225,226 km (0.029 R)
• M36: 11,619,865 km (0.1 R)
• M37: 13,197,524 km (0.111 R)
• M38: 13,753,729 km (0.069 R)
• M39: 14,412,408 km (0.092 R)
• M40: 15,322,712 km (0.118 R)
• M41: 17,602,733 km (0.078 R)
• M42: 17,805,887 km (0.102 R)
• M43: 18,574,969 km (0.09 R)
• M44: 18,937,594 km (0.027 R)
• M45: 20,785,577 km (0.067 R)
• M46: 21,269,975 km (0.034 R)
• M47: 22,304,893 km (0.113 R)
• M48: 22,635,205 km (0.064 R)
• M49: 23,411,917 km (0.104 R)
• M50: 25,852,158 km (0.087 R)
• M51: 26,141,181 km (0.097 R)
• M52: 27,073,026 km (0.08 R)
• M53: 27,720,037 km (0.06 R)
• M54: 28,193,813 km (0.119 R)
• M55: 28,670,133 km (0.038 R)
• M56: 29,812,312 km (0.091 R)
• M57: 30,176,134 km (0.099 R)
• M58: 30,969,302 km (0.073 R)
• M59: 31,276,277 km (0.107 R)
• M60: 31,399,247 km (0.025 R)
• M61: 31,707,568 km (0.071 R)
• M62: 32,513,900 km (0.039 R)
• M63: 32,638,665 km (0.076 R)
• M64: 32,763,430 km (0.115 R)
• M65: 33,138,771 km (0.069 R)
• M66: 33,327,114 km (0.108 R)
• M67: 33,515,608 km (0.107 R)
• M68: 34,845,682 km (0.101 R)
• M69: 35,421,036 km (0.105 R)
• M70: 35,870,727 km (0.117 R)
• M71: 36,128,484 km (0.102 R)
• M72: 37,035,496 km (0.113 R)
• M73: 37,230,871 km (0.037 R)
• M74: 37,296,096 km (0.089 R)
• M75: 38,015,811 km (0.099 R)
• M76: 38,872,109 km (0.119 R)
• M77: 41,007,170 km (0.098 R)
• M78: 41,074,489 km (0.116 R)
• M79: 41,344,214 km (0.103 R)
• M80: 42,156,979 km (0.113 R)
• M81: 42,224,897 km (0.097 R)
• M82: 42,428,948 km (0.113 R)
• M83: 42,565,232 km (0.101 R)
• M84: 42,769,882 km (0.096 R)
• M85: 43,385,776 km (0.112 R)
• M86: 44,695,655 km (0.072 R)
• M87: 46,579,242 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.4

Radius: 14.5

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.72 AU - 11.56 AU

Year: 13145 Days

Day: 12.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,370,870 km

• M1: 202,256 km (0.11 R)
• M2: 294,558 km (0.102 R)
• M3: 536,308 km (0.1 R)
• M4: 734,825 km (0.085 R)
• M5: 854,952 km (0.119 R)
• M6: 1,004,550 km (0.087 R)
• M7: 1,406,968 km (0.119 R)
• M8: 1,561,203 km (0.036 R)
• M9: 2,357,064 km (0.063 R)
• M10: 2,574,131 km (0.116 R)
• M11: 5,088,871 km (0.117 R)
• M12: 5,290,230 km (0.099 R)
• M13: 5,618,148 km (0.091 R)
• M14: 5,742,763 km (0.078 R)
• M15: 5,910,462 km (0.114 R)
• M16: 6,165,227 km (0.055 R)
• M17: 7,401,205 km (0.04 R)
• M18: 7,584,014 km (0.076 R)
• M19: 7,907,594 km (0.07 R)
• M20: 9,592,814 km (0.102 R)
• M21: 10,094,266 km (0.117 R)
• M22: 11,175,260 km (0.115 R)
• M23: 11,543,720 km (0.064 R)
• M24: 12,401,065 km (0.109 R)
• M25: 12,509,673 km (0.067 R)
• M26: 12,947,397 km (0.071 R)
• M27: 13,894,351 km (0.11 R)
• M28: 14,007,148 km (0.069 R)
• M29: 15,619,364 km (0.092 R)
• M30: 15,972,415 km (0.074 R)
• M31: 16,149,988 km (0.107 R)
• M32: 16,866,861 km (0.034 R)
• M33: 17,838,648 km (0.108 R)
• M34: 18,953,751 km (0.12 R)
• M35: 19,204,627 km (0.118 R)
• M36: 20,027,565 km (0.079 R)
• M37: 20,283,078 km (0.11 R)
• M38: 20,604,115 km (0.109 R)
• M39: 20,797,395 km (0.113 R)
• M40: 21,121,125 km (0.102 R)
• M41: 21,642,474 km (0.092 R)
• M42: 23,905,141 km (0.113 R)
• M43: 24,448,481 km (0.082 R)
• M44: 25,616,541 km (0.11 R)
• M45: 26,172,447 km (0.068 R)
• M46: 26,662,230 km (0.059 R)
• M47: 27,864,249 km (0.043 R)
• M48: 29,083,920 km (0.103 R)
• M49: 29,736,616 km (0.077 R)
• M50: 29,882,324 km (0.056 R)
• M51: 30,028,332 km (0.048 R)
• M52: 30,541,004 km (0.11 R)
• M53: 31,352,572 km (0.089 R)
• M54: 31,500,973 km (0.096 R)
• M55: 31,723,874 km (0.074 R)
• M56: 33,072,349 km (0.101 R)
• M57: 36,759,189 km (0.06 R)
• M58: 37,386,303 km (0.082 R)
• M59: 38,571,567 km (0.073 R)
• M60: 39,049,083 km (0.078 R)
• M61: 39,288,590 km (0.11 R)
• M62: 40,655,017 km (0.104 R)
• M63: 40,897,814 km (0.106 R)
• M64: 41,629,048 km (0.03 R)
• M65: 42,939,675 km (0.11 R)
• M66: 46,359,333 km (0.087 R)
• M67: 46,528,379 km (0.096 R)
• M68: 47,632,261 km (0.051 R)
• M69: 49,952,375 km (0.109 R)
• M70: 50,386,059 km (0.104 R)
• M71: 50,733,874 km (0.073 R)
• M72: 50,995,221 km (0.112 R)
• M73: 51,694,591 km (0.11 R)
• M74: 52,133,212 km (0.104 R)
• M75: 54,256,006 km (0.086 R)
• M76: 54,523,338 km (0.099 R)
• M77: 54,701,808 km (0.087 R)
• M78: 56,316,717 km (0.109 R)
• M79: 56,949,067 km (0.034 R)
• M80: 57,765,423 km (0.093 R)
• M81: 60,329,979 km (0.096 R)
• M82: 61,533,195 km (0.1 R)
• M83: 62,370,943 km (0.067 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: 398 - 13,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit