🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.48 AU - 0.58 AU

Year: 138 Days

Day: 46.3 Hours

Environment

Temp: 258 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.13 AU - 1.57 AU

Year: 559 Days

Day: 22 Hours

Environment

Temp: 7 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,860,402 km

• M1: 119,678 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.31 AU - 1.63 AU

Year: 635 Days

Day: 30 Hours

Environment

Temp: 5 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,860,402 km

• M1: 545,284 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.61 AU - 2.17 AU

Year: 926 Days

Day: 21.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,860,402 km

• M1: 817,104 km (0.113 R)
• M2: 1,440,029 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.25 AU - 5.27 AU

Year: 3702 Days

Day: 44.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.43 AU - 5.49 AU

Year: 3937 Days

Day: 47.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.4

Radius: 11.1

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.13 AU - 6.89 AU

Year: 4610 Days

Day: 9.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,860,402 km

• M1: 179,966 km (0.045 R)
• M2: 328,966 km (0.112 R)
• M3: 452,234 km (0.115 R)
• M4: 548,725 km (0.064 R)
• M5: 665,711 km (0.092 R)
• M6: 792,121 km (0.111 R)
• M7: 899,532 km (0.078 R)
• M8: 969,394 km (0.093 R)
• M9: 1,114,953 km (0.11 R)
• M10: 1,495,081 km (0.025 R)
• M11: 1,700,030 km (0.115 R)
• M12: 1,914,554 km (0.057 R)
• M13: 2,081,355 km (0.112 R)
• M14: 2,252,944 km (0.113 R)
• M15: 2,350,482 km (0.092 R)
• M16: 2,429,469 km (0.083 R)
• M17: 2,630,978 km (0.063 R)
• M18: 2,859,115 km (0.104 R)
• M19: 3,224,582 km (0.11 R)
• M20: 3,627,748 km (0.109 R)
• M21: 3,952,675 km (0.102 R)
• M22: 5,292,324 km (0.08 R)
• M23: 6,312,581 km (0.065 R)
• M24: 7,160,352 km (0.111 R)
• M25: 7,334,185 km (0.091 R)
• M26: 7,509,514 km (0.107 R)
• M27: 7,774,901 km (0.091 R)
• M28: 8,073,647 km (0.07 R)
• M29: 9,274,320 km (0.082 R)
• M30: 9,591,168 km (0.074 R)
• M31: 10,464,521 km (0.119 R)
• M32: 10,563,106 km (0.119 R)
• M33: 10,993,948 km (0.076 R)
• M34: 11,161,198 km (0.1 R)
• M35: 11,872,985 km (0.111 R)
• M36: 12,079,130 km (0.096 R)
• M37: 12,321,030 km (0.085 R)
• M38: 13,021,148 km (0.111 R)
• M39: 13,304,786 km (0.062 R)
• M40: 14,313,674 km (0.084 R)
• M41: 14,901,145 km (0.109 R)
• M42: 15,384,346 km (0.098 R)
• M43: 15,986,178 km (0.065 R)
• M44: 16,442,601 km (0.096 R)
• M45: 17,135,239 km (0.073 R)
• M46: 17,290,372 km (0.073 R)
• M47: 18,708,411 km (0.107 R)
• M48: 18,828,238 km (0.096 R)
• M49: 18,908,273 km (0.078 R)
• M50: 19,350,634 km (0.114 R)
• M51: 19,471,808 km (0.092 R)
• M52: 20,615,335 km (0.05 R)
• M53: 20,863,218 km (0.098 R)
• M54: 20,987,534 km (0.051 R)
• M55: 21,320,240 km (0.059 R)
• M56: 21,529,078 km (0.119 R)
• M57: 22,201,820 km (0.11 R)
• M58: 22,286,492 km (0.035 R)
• M59: 22,455,987 km (0.102 R)
• M60: 22,583,295 km (0.031 R)
• M61: 22,711,051 km (0.087 R)
• M62: 22,796,172 km (0.082 R)
• M63: 23,266,957 km (0.1 R)
• M64: 23,352,826 km (0.109 R)
• M65: 23,697,649 km (0.099 R)
• M66: 23,784,117 km (0.082 R)
• M67: 24,174,418 km (0.043 R)
• M68: 25,314,054 km (0.119 R)
• M69: 25,757,013 km (0.076 R)
• M70: 26,381,435 km (0.115 R)
• M71: 26,471,194 km (0.066 R)
• M72: 26,560,803 km (0.054 R)
• M73: 26,650,711 km (0.093 R)
• M74: 27,554,432 km (0.081 R)
• M75: 27,690,865 km (0.078 R)
• M76: 28,330,546 km (0.11 R)
• M77: 28,836,635 km (0.108 R)
• M78: 28,928,937 km (0.039 R)
• M79: 29,252,816 km (0.106 R)
• M80: 30,325,732 km (0.116 R)
• M81: 30,843,341 km (0.115 R)
• M82: 31,411,364 km (0.12 R)
• M83: 31,839,663 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.3

Radius: 11.4

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.53 AU - 7.07 AU

Year: 4979 Days

Day: 9.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,860,402 km

• M1: 201,658 km (0.101 R)
• M2: 302,786 km (0.071 R)
• M3: 452,982 km (0.111 R)
• M4: 758,461 km (0.087 R)
• M5: 865,573 km (0.117 R)
• M6: 978,220 km (0.031 R)
• M7: 1,111,363 km (0.06 R)
• M8: 1,250,788 km (0.065 R)
• M9: 1,396,347 km (0.113 R)
• M10: 1,978,881 km (0.108 R)
• M11: 2,073,426 km (0.06 R)
• M12: 2,188,916 km (0.079 R)
• M13: 2,366,190 km (0.117 R)
• M14: 2,528,054 km (0.113 R)
• M15: 2,862,555 km (0.066 R)
• M16: 3,013,500 km (0.057 R)
• M17: 3,101,014 km (0.052 R)
• M18: 3,528,266 km (0.082 R)
• M19: 4,240,651 km (0.117 R)
• M20: 4,613,449 km (0.103 R)
• M21: 4,740,158 km (0.12 R)
• M22: 5,074,958 km (0.094 R)
• M23: 5,284,844 km (0.087 R)
• M24: 5,794,973 km (0.076 R)
• M25: 6,180,935 km (0.086 R)
• M26: 6,264,710 km (0.097 R)
• M27: 6,833,332 km (0.074 R)
• M28: 6,977,993 km (0.087 R)
• M29: 7,094,529 km (0.101 R)
• M30: 7,270,457 km (0.106 R)
• M31: 7,928,388 km (0.072 R)
• M32: 8,356,836 km (0.079 R)
• M33: 8,636,435 km (0.117 R)
• M34: 9,204,757 km (0.098 R)
• M35: 9,785,197 km (0.069 R)
• M36: 9,948,408 km (0.115 R)
• M37: 11,287,758 km (0.081 R)
• M38: 11,943,595 km (0.109 R)
• M39: 12,682,907 km (0.052 R)
• M40: 12,825,474 km (0.118 R)
• M41: 12,968,490 km (0.089 R)
• M42: 13,184,060 km (0.116 R)
• M43: 13,400,828 km (0.108 R)
• M44: 13,545,938 km (0.104 R)
• M45: 13,947,907 km (0.057 R)
• M46: 14,168,863 km (0.117 R)
• M47: 14,614,066 km (0.036 R)
• M48: 15,064,057 km (0.027 R)
• M49: 15,252,849 km (0.093 R)
• M50: 15,747,420 km (0.084 R)
• M51: 15,824,014 km (0.102 R)
• M52: 16,479,701 km (0.075 R)
• M53: 17,262,547 km (0.082 R)
• M54: 17,420,672 km (0.104 R)
• M55: 17,937,682 km (0.079 R)
• M56: 18,057,660 km (0.102 R)
• M57: 18,500,021 km (0.061 R)
• M58: 18,621,195 km (0.094 R)
• M59: 18,702,277 km (0.093 R)
• M60: 20,055,539 km (0.063 R)
• M61: 20,848,857 km (0.095 R)
• M62: 21,312,909 km (0.053 R)
• M63: 21,610,011 km (0.088 R)
• M64: 21,951,244 km (0.085 R)
• M65: 23,072,480 km (0.09 R)
• M66: 23,290,294 km (0.095 R)
• M67: 23,377,659 km (0.062 R)
• M68: 24,124,003 km (0.099 R)
• M69: 25,235,964 km (0.107 R)
• M70: 26,182,769 km (0.118 R)
• M71: 26,866,282 km (0.111 R)
• M72: 27,509,552 km (0.059 R)
• M73: 27,786,757 km (0.099 R)
• M74: 28,717,406 km (0.119 R)
• M75: 29,280,791 km (0.104 R)
• M76: 29,516,707 km (0.093 R)
• M77: 29,705,799 km (0.083 R)
• M78: 29,942,762 km (0.073 R)
• M79: 30,227,895 km (0.101 R)
• M80: 30,561,798 km (0.085 R)
• M81: 31,088,831 km (0.104 R)
• M82: 31,957,845 km (0.107 R)
• M83: 32,249,262 km (0.033 R)
• M84: 32,590,345 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.4

Radius: 11.1

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.92 AU - 8.8 AU

Year: 7855 Days

Day: 12.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,860,402 km

• M1: 142,118 km (0.115 R)
• M2: 222,003 km (0.084 R)
• M3: 352,303 km (0.119 R)
• M4: 437,424 km (0.065 R)
• M5: 560,094 km (0.12 R)
• M6: 649,255 km (0.118 R)
• M7: 727,794 km (0.029 R)
• M8: 826,827 km (0.097 R)
• M9: 1,039,855 km (0.117 R)
• M10: 1,153,250 km (0.1 R)
• M11: 1,393,205 km (0.11 R)
• M12: 1,519,316 km (0.108 R)
• M13: 1,605,634 km (0.099 R)
• M14: 1,897,948 km (0.08 R)
• M15: 2,405,983 km (0.077 R)
• M16: 2,820,817 km (0.083 R)
• M17: 3,009,610 km (0.074 R)
• M18: 3,258,391 km (0.114 R)
• M19: 3,571,649 km (0.082 R)
• M20: 3,658,865 km (0.038 R)
• M21: 4,044,977 km (0.103 R)
• M22: 4,856,096 km (0.091 R)
• M23: 5,956,538 km (0.1 R)
• M24: 6,410,718 km (0.086 R)
• M25: 6,985,024 km (0.098 R)
• M26: 7,094,679 km (0.109 R)
• M27: 7,167,982 km (0.049 R)
• M28: 7,241,584 km (0.113 R)
• M29: 7,463,887 km (0.111 R)
• M30: 7,613,484 km (0.042 R)
• M31: 7,877,525 km (0.102 R)
• M32: 7,991,668 km (0.079 R)
• M33: 8,492,372 km (0.098 R)
• M34: 8,726,941 km (0.119 R)
• M35: 9,082,835 km (0.111 R)
• M36: 9,686,761 km (0.075 R)
• M37: 10,137,799 km (0.065 R)
• M38: 12,010,016 km (0.045 R)
• M39: 12,229,327 km (0.114 R)
• M40: 12,317,589 km (0.078 R)
• M41: 14,124,582 km (0.053 R)
• M42: 14,964,574 km (0.094 R)
• M43: 15,629,238 km (0.113 R)
• M44: 15,820,872 km (0.099 R)
• M45: 16,643,960 km (0.077 R)
• M46: 18,231,044 km (0.077 R)
• M47: 18,584,693 km (0.109 R)
• M48: 18,889,574 km (0.047 R)
• M49: 19,144,937 km (0.118 R)
• M50: 20,125,701 km (0.06 R)
• M51: 20,229,970 km (0.093 R)
• M52: 20,438,809 km (0.106 R)
• M53: 20,858,880 km (0.05 R)
• M54: 20,964,346 km (0.105 R)
• M55: 22,028,586 km (0.082 R)
• M56: 23,001,421 km (0.097 R)
• M57: 24,542,428 km (0.111 R)
• M58: 25,437,921 km (0.067 R)
• M59: 26,629,468 km (0.108 R)
• M60: 26,973,244 km (0.12 R)
• M61: 27,723,178 km (0.099 R)
• M62: 28,129,935 km (0.027 R)
• M63: 30,371,809 km (0.042 R)
• M64: 30,551,176 km (0.102 R)
• M65: 31,877,810 km (0.104 R)
• M66: 32,120,907 km (0.083 R)
• M67: 34,213,033 km (0.113 R)
• M68: 34,649,260 km (0.101 R)
• M69: 34,836,707 km (0.085 R)
• M70: 35,149,964 km (0.061 R)
• M71: 35,464,270 km (0.084 R)
• M72: 35,905,733 km (0.084 R)
• M73: 36,412,421 km (0.034 R)
• M74: 36,857,774 km (0.082 R)
• M75: 37,112,988 km (0.096 R)
• M76: 38,721,913 km (0.093 R)
• M77: 39,436,991 km (0.098 R)
• M78: 39,959,835 km (0.08 R)
• M79: 42,943,266 km (0.116 R)
• M80: 43,548,539 km (0.098 R)
• M81: 45,381,112 km (0.101 R)
• M82: 45,791,908 km (0.091 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 13,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit