🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.54 AU - 0.6 AU

Year: 157 Days

Day: 38.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.58 AU - 0.96 AU

Year: 247 Days

Day: 32.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.22 AU - 3.5 AU

Year: 1767 Days

Day: 19 Hours

Environment

Temp: -91 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,365,118 km

• M1: 444,156 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.41 AU - 3.97 AU

Year: 2081 Days

Day: 39.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.32 AU - 4.12 AU

Year: 2621 Days

Day: 41.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.3

Radius: 11.7

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.13 AU - 7.49 AU

Year: 7219 Days

Day: 13.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,365,118 km

• M1: 165,156 km (0.07 R)
• M2: 365,168 km (0.119 R)
• M3: 444,605 km (0.09 R)
• M4: 531,820 km (0.119 R)
• M5: 976,724 km (0.117 R)
• M6: 1,286,691 km (0.119 R)
• M7: 1,574,817 km (0.11 R)
• M8: 1,681,480 km (0.114 R)
• M9: 2,035,877 km (0.066 R)
• M10: 2,352,875 km (0.11 R)
• M11: 2,579,965 km (0.057 R)
• M12: 2,664,488 km (0.088 R)
• M13: 3,011,555 km (0.097 R)
• M14: 3,235,952 km (0.103 R)
• M15: 3,583,019 km (0.065 R)
• M16: 4,439,167 km (0.106 R)
• M17: 4,643,668 km (0.115 R)
• M18: 4,825,130 km (0.113 R)
• M19: 5,088,572 km (0.066 R)
• M20: 5,248,791 km (0.094 R)
• M21: 5,601,991 km (0.084 R)
• M22: 5,850,922 km (0.095 R)
• M23: 6,160,291 km (0.116 R)
• M24: 6,765,863 km (0.055 R)
• M25: 7,001,629 km (0.119 R)
• M26: 7,420,653 km (0.11 R)
• M27: 7,940,655 km (0.109 R)
• M28: 8,630,900 km (0.092 R)
• M29: 10,136,004 km (0.055 R)
• M30: 10,270,642 km (0.078 R)
• M31: 11,126,042 km (0.072 R)
• M32: 11,897,668 km (0.1 R)
• M33: 12,004,332 km (0.098 R)
• M34: 12,182,652 km (0.11 R)
• M35: 12,578,039 km (0.109 R)
• M36: 13,307,778 km (0.041 R)
• M37: 13,529,482 km (0.07 R)
• M38: 13,677,883 km (0.102 R)
• M39: 14,239,324 km (0.067 R)
• M40: 14,390,268 km (0.111 R)
• M41: 14,503,962 km (0.12 R)
• M42: 14,693,952 km (0.115 R)
• M43: 14,961,283 km (0.071 R)
• M44: 15,230,410 km (0.043 R)
• M45: 15,578,673 km (0.113 R)
• M46: 15,695,360 km (0.084 R)
• M47: 15,812,196 km (0.113 R)
• M48: 16,599,380 km (0.117 R)
• M49: 17,560,845 km (0.101 R)
• M50: 20,339,327 km (0.104 R)
• M51: 21,800,898 km (0.116 R)
• M52: 22,149,610 km (0.109 R)
• M53: 22,412,454 km (0.111 R)
• M54: 22,632,363 km (0.117 R)
• M55: 23,029,695 km (0.032 R)
• M56: 23,966,177 km (0.07 R)
• M57: 24,100,965 km (0.025 R)
• M58: 24,461,645 km (0.089 R)
• M59: 24,552,152 km (0.118 R)
• M60: 24,687,987 km (0.043 R)
• M61: 24,869,599 km (0.068 R)
• M62: 25,006,032 km (0.114 R)
• M63: 26,384,427 km (0.076 R)
• M64: 26,756,178 km (0.082 R)
• M65: 27,176,398 km (0.104 R)
• M66: 27,881,752 km (0.115 R)
• M67: 28,070,844 km (0.102 R)
• M68: 28,593,090 km (0.109 R)
• M69: 28,688,384 km (0.098 R)
• M70: 29,166,498 km (0.108 R)
• M71: 29,454,624 km (0.029 R)
• M72: 29,888,607 km (0.115 R)
• M73: 29,985,397 km (0.12 R)
• M74: 30,324,685 km (0.117 R)
• M75: 30,714,088 km (0.069 R)
• M76: 31,842,954 km (0.077 R)
• M77: 32,139,607 km (0.083 R)
• M78: 32,785,570 km (0.026 R)
• M79: 33,486,137 km (0.098 R)
• M80: 33,687,197 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.1

Radius: 14.2

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.47 AU - 9.41 AU

Year: 8956 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 23,365,118 km

• M1: 621,430 km (0.117 R)
• M2: 955,482 km (0.078 R)
• M3: 1,111,961 km (0.063 R)
• M4: 2,127,132 km (0.045 R)
• M5: 2,641,898 km (0.068 R)
• M6: 2,983,580 km (0.116 R)
• M7: 3,100,715 km (0.118 R)
• M8: 3,195,560 km (0.117 R)
• M9: 3,291,303 km (0.12 R)
• M10: 3,785,275 km (0.076 R)
• M11: 4,015,207 km (0.114 R)
• M12: 4,145,058 km (0.101 R)
• M13: 4,760,503 km (0.097 R)
• M14: 4,870,458 km (0.038 R)
• M15: 5,009,135 km (0.106 R)
• M16: 5,869,323 km (0.115 R)
• M17: 6,166,275 km (0.076 R)
• M18: 7,118,166 km (0.101 R)
• M19: 7,952,024 km (0.107 R)
• M20: 8,614,444 km (0.099 R)
• M21: 8,782,891 km (0.073 R)
• M22: 9,537,014 km (0.055 R)
• M23: 9,641,433 km (0.108 R)
• M24: 9,957,085 km (0.118 R)
• M25: 12,147,646 km (0.117 R)
• M26: 12,260,892 km (0.086 R)
• M27: 15,166,831 km (0.092 R)
• M28: 15,411,423 km (0.098 R)
• M29: 15,534,243 km (0.115 R)
• M30: 15,945,936 km (0.06 R)
• M31: 16,780,244 km (0.111 R)
• M32: 16,991,027 km (0.038 R)
• M33: 17,160,222 km (0.069 R)
• M34: 17,457,922 km (0.068 R)
• M35: 17,800,052 km (0.087 R)
• M36: 18,971,404 km (0.057 R)
• M37: 19,944,089 km (0.12 R)
• M38: 21,114,692 km (0.119 R)
• M39: 21,433,635 km (0.095 R)
• M40: 22,168,759 km (0.119 R)
• M41: 23,146,082 km (0.107 R)
• M42: 23,427,924 km (0.111 R)
• M43: 24,137,467 km (0.106 R)
• M44: 25,190,935 km (0.115 R)
• M45: 25,384,066 km (0.112 R)
• M46: 25,480,856 km (0.111 R)
• M47: 27,939,796 km (0.098 R)
• M48: 29,248,179 km (0.091 R)
• M49: 29,705,649 km (0.116 R)
• M50: 29,909,701 km (0.105 R)
• M51: 31,196,093 km (0.101 R)
• M52: 32,710,771 km (0.074 R)
• M53: 33,185,744 km (0.116 R)
• M54: 33,450,533 km (0.069 R)
• M55: 34,731,539 km (0.053 R)
• M56: 34,839,100 km (0.097 R)
• M57: 35,757,182 km (0.081 R)
• M58: 36,137,460 km (0.099 R)
• M59: 36,464,631 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.9

Radius: 8.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.44 AU - 8.5 AU

Year: 9004 Days

Day: 12.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 23,365,118 km

• M1: 129,402 km (0.088 R)
• M2: 229,782 km (0.085 R)
• M3: 285,582 km (0.095 R)
• M4: 366,964 km (0.086 R)
• M5: 1,019,210 km (0.045 R)
• M6: 1,425,817 km (0.108 R)
• M7: 1,990,400 km (0.112 R)
• M8: 2,336,420 km (0.067 R)
• M9: 3,326,757 km (0.059 R)
• M10: 3,690,579 km (0.035 R)
• M11: 3,806,967 km (0.112 R)
• M12: 4,163,309 km (0.033 R)
• M13: 4,755,866 km (0.088 R)
• M14: 5,720,623 km (0.055 R)
• M15: 5,909,864 km (0.114 R)
• M16: 6,239,129 km (0.104 R)
• M17: 6,294,480 km (0.101 R)
• M18: 6,801,168 km (0.042 R)
• M19: 7,233,207 km (0.093 R)
• M20: 7,320,721 km (0.087 R)
• M21: 7,379,364 km (0.049 R)
• M22: 8,063,774 km (0.087 R)
• M23: 9,112,455 km (0.11 R)
• M24: 9,684,817 km (0.034 R)
• M25: 11,132,774 km (0.086 R)
• M26: 11,403,247 km (0.08 R)
• M27: 12,682,159 km (0.098 R)
• M28: 13,106,718 km (0.065 R)
• M29: 13,500,011 km (0.113 R)
• M30: 14,261,464 km (0.07 R)
• M31: 14,444,871 km (0.105 R)
• M32: 14,592,076 km (0.093 R)
• M33: 14,702,928 km (0.1 R)
• M34: 14,999,730 km (0.075 R)
• M35: 15,523,771 km (0.08 R)
• M36: 15,750,262 km (0.112 R)
• M37: 15,826,108 km (0.11 R)
• M38: 16,282,980 km (0.053 R)
• M39: 17,015,411 km (0.072 R)
• M40: 17,093,202 km (0.098 R)
• M41: 17,327,024 km (0.106 R)
• M42: 18,472,345 km (0.105 R)
• M43: 18,552,230 km (0.052 R)
• M44: 18,792,634 km (0.101 R)
• M45: 18,913,210 km (0.116 R)
• M46: 20,174,170 km (0.091 R)
• M47: 20,256,449 km (0.108 R)
• M48: 21,252,472 km (0.118 R)
• M49: 22,052,372 km (0.107 R)
• M50: 22,179,530 km (0.085 R)
• M51: 23,551,492 km (0.097 R)
• M52: 24,072,990 km (0.073 R)
• M53: 24,554,546 km (0.11 R)
• M54: 25,973,033 km (0.042 R)
• M55: 26,782,507 km (0.113 R)
• M56: 27,417,999 km (0.111 R)
• M57: 27,600,358 km (0.106 R)
• M58: 27,829,093 km (0.12 R)
• M59: 28,380,362 km (0.089 R)
• M60: 28,564,965 km (0.071 R)
• M61: 28,935,220 km (0.088 R)
• M62: 29,307,120 km (0.105 R)
• M63: 29,821,139 km (0.063 R)
• M64: 30,810,729 km (0.07 R)
• M65: 31,190,408 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.2

Radius: 12.8

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.03 AU - 14.15 AU

Year: 14412 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 23,365,118 km

• M1: 418,575 km (0.109 R)
• M2: 684,261 km (0.114 R)
• M3: 828,024 km (0.111 R)
• M4: 926,310 km (0.06 R)
• M5: 1,361,789 km (0.061 R)
• M6: 1,742,815 km (0.075 R)
• M7: 2,126,833 km (0.076 R)
• M8: 2,652,370 km (0.102 R)
• M9: 2,836,675 km (0.081 R)
• M10: 3,112,234 km (0.098 R)
• M11: 3,253,454 km (0.12 R)
• M12: 3,708,531 km (0.106 R)
• M13: 3,839,579 km (0.112 R)
• M14: 4,010,569 km (0.117 R)
• M15: 5,488,147 km (0.037 R)
• M16: 5,854,662 km (0.117 R)
• M17: 5,964,018 km (0.117 R)
• M18: 6,543,411 km (0.05 R)
• M19: 7,281,377 km (0.106 R)
• M20: 7,493,806 km (0.057 R)
• M21: 8,437,619 km (0.09 R)
• M22: 8,961,511 km (0.047 R)
• M23: 9,418,981 km (0.028 R)
• M24: 9,728,050 km (0.115 R)
• M25: 9,936,141 km (0.114 R)
• M26: 10,145,578 km (0.098 R)
• M27: 11,515,446 km (0.086 R)
• M28: 12,236,059 km (0.098 R)
• M29: 12,404,506 km (0.096 R)
• M30: 12,573,551 km (0.096 R)
• M31: 13,028,479 km (0.08 R)
• M32: 13,459,769 km (0.086 R)
• M33: 13,749,989 km (0.066 R)
• M34: 14,722,375 km (0.108 R)
• M35: 15,655,866 km (0.103 R)
• M36: 15,747,270 km (0.1 R)
• M37: 15,899,860 km (0.084 R)
• M38: 16,083,716 km (0.103 R)
• M39: 16,763,937 km (0.098 R)
• M40: 17,045,032 km (0.095 R)
• M41: 17,579,994 km (0.091 R)
• M42: 17,770,133 km (0.109 R)
• M43: 18,828,238 km (0.033 R)
• M44: 18,957,940 km (0.066 R)
• M45: 20,536,796 km (0.04 R)
• M46: 20,636,877 km (0.092 R)
• M47: 20,938,017 km (0.107 R)
• M48: 22,397,344 km (0.098 R)
• M49: 22,983,319 km (0.12 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 18,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit