🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.25 AU - 2.51 AU

Year: 1279 Days

Day: 31.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,206,069 km

• M1: 896,241 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.81 AU - 3.25 AU

Year: 1837 Days

Day: 39.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,206,069 km

• M1: 231,578 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.06 AU - 3.4 AU

Year: 2022 Days

Day: 36.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,206,069 km

• M1: 23,636 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.8 AU - 3.82 AU

Year: 2097 Days

Day: 28 Hours

Environment

Temp: -106 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.09 AU - 4.55 AU

Year: 2600 Days

Day: 16.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.26 AU - 4.76 AU

Year: 2796 Days

Day: 18.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,206,069 km

• M1: 614,698 km (0.07 R)

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.4

Radius: 12.5

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.65 AU - 9.09 AU

Year: 6968 Days

Day: 12.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,206,069 km

• M1: 233,971 km (0.102 R)
• M2: 339,438 km (0.058 R)
• M3: 417,827 km (0.087 R)
• M4: 587,471 km (0.061 R)
• M5: 882,777 km (0.035 R)
• M6: 986,897 km (0.099 R)
• M7: 1,536,370 km (0.114 R)
• M8: 1,815,221 km (0.086 R)
• M9: 2,747,814 km (0.091 R)
• M10: 3,636,425 km (0.102 R)
• M11: 3,909,591 km (0.065 R)
• M12: 4,241,100 km (0.066 R)
• M13: 4,581,884 km (0.04 R)
• M14: 4,742,103 km (0.085 R)
• M15: 4,931,494 km (0.1 R)
• M16: 5,013,473 km (0.108 R)
• M17: 5,123,428 km (0.115 R)
• M18: 5,262,105 km (0.11 R)
• M19: 5,742,913 km (0.117 R)
• M20: 5,886,975 km (0.092 R)
• M21: 5,974,041 km (0.044 R)
• M22: 6,535,482 km (0.12 R)
• M23: 7,677,064 km (0.103 R)
• M24: 8,647,655 km (0.114 R)
• M25: 8,879,681 km (0.033 R)
• M26: 9,013,272 km (0.116 R)
• M27: 9,113,801 km (0.111 R)
• M28: 10,035,923 km (0.043 R)
• M29: 10,385,084 km (0.071 R)
• M30: 11,239,288 km (0.116 R)
• M31: 11,601,913 km (0.113 R)
• M32: 11,894,826 km (0.095 R)
• M33: 12,338,683 km (0.113 R)
• M34: 12,863,472 km (0.093 R)
• M35: 13,128,560 km (0.093 R)
• M36: 13,472,186 km (0.118 R)
• M37: 13,702,866 km (0.03 R)
• M38: 14,168,115 km (0.059 R)
• M39: 14,442,029 km (0.104 R)
• M40: 14,875,863 km (0.111 R)
• M41: 15,635,521 km (0.095 R)
• M42: 15,837,478 km (0.109 R)
• M43: 16,203,245 km (0.099 R)
• M44: 16,695,422 km (0.077 R)
• M45: 17,109,209 km (0.09 R)
• M46: 17,192,386 km (0.111 R)
• M47: 18,285,946 km (0.091 R)
• M48: 18,926,973 km (0.098 R)
• M49: 19,401,946 km (0.085 R)
• M50: 19,575,480 km (0.076 R)
• M51: 20,275,299 km (0.107 R)
• M52: 20,584,069 km (0.049 R)
• M53: 20,672,631 km (0.032 R)
• M54: 21,250,976 km (0.11 R)
• M55: 21,879,736 km (0.092 R)
• M56: 22,287,240 km (0.096 R)
• M57: 23,895,567 km (0.074 R)
• M58: 24,361,864 km (0.037 R)
• M59: 24,690,231 km (0.107 R)
• M60: 24,831,302 km (0.114 R)
• M61: 25,970,190 km (0.104 R)
• M62: 26,209,547 km (0.044 R)
• M63: 26,883,785 km (0.079 R)
• M64: 27,174,453 km (0.092 R)
• M65: 27,417,400 km (0.053 R)
• M66: 28,052,742 km (0.085 R)
• M67: 28,446,185 km (0.082 R)
• M68: 28,940,456 km (0.107 R)
• M69: 30,037,906 km (0.079 R)
• M70: 30,591,717 km (0.066 R)
• M71: 31,301,559 km (0.103 R)
• M72: 31,607,337 km (0.078 R)
• M73: 32,067,949 km (0.061 R)
• M74: 32,376,270 km (0.067 R)
• M75: 32,634,028 km (0.03 R)
• M76: 33,203,397 km (0.116 R)
• M77: 34,142,124 km (0.088 R)
• M78: 34,299,351 km (0.074 R)
• M79: 35,089,527 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.3

Radius: 12.1

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.79 AU - 11.41 AU

Year: 12019 Days

Day: 9.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,206,069 km

• M1: 152,291 km (0.084 R)
• M2: 521,199 km (0.089 R)
• M3: 620,382 km (0.065 R)
• M4: 745,745 km (0.115 R)
• M5: 841,189 km (0.107 R)
• M6: 1,024,297 km (0.064 R)
• M7: 1,244,056 km (0.1 R)
• M8: 1,578,108 km (0.05 R)
• M9: 1,653,505 km (0.096 R)
• M10: 1,730,099 km (0.1 R)
• M11: 3,604,860 km (0.099 R)
• M12: 3,739,348 km (0.091 R)
• M13: 4,259,051 km (0.057 R)
• M14: 5,024,843 km (0.076 R)
• M15: 5,289,631 km (0.051 R)
• M16: 5,636,848 km (0.078 R)
• M17: 5,754,282 km (0.099 R)
• M18: 6,931,169 km (0.054 R)
• M19: 7,525,521 km (0.116 R)
• M20: 8,627,459 km (0.118 R)
• M21: 8,717,816 km (0.109 R)
• M22: 9,545,092 km (0.085 R)
• M23: 10,590,033 km (0.089 R)
• M24: 11,175,410 km (0.117 R)
• M25: 11,273,995 km (0.117 R)
• M26: 12,072,997 km (0.115 R)
• M27: 12,993,921 km (0.111 R)
• M28: 15,613,231 km (0.107 R)
• M29: 15,723,634 km (0.067 R)
• M30: 15,889,538 km (0.065 R)
• M31: 16,000,539 km (0.093 R)
• M32: 16,279,091 km (0.094 R)
• M33: 17,352,306 km (0.102 R)
• M34: 17,523,745 km (0.074 R)
• M35: 18,740,275 km (0.106 R)
• M36: 20,464,839 km (0.052 R)
• M37: 20,585,565 km (0.109 R)
• M38: 21,254,267 km (0.057 R)
• M39: 22,053,718 km (0.111 R)
• M40: 22,239,519 km (0.086 R)
• M41: 22,488,150 km (0.072 R)
• M42: 22,612,915 km (0.085 R)
• M43: 23,681,941 km (0.107 R)
• M44: 24,574,592 km (0.108 R)
• M45: 25,608,313 km (0.1 R)
• M46: 26,327,280 km (0.111 R)
• M47: 26,590,423 km (0.075 R)
• M48: 26,788,341 km (0.039 R)
• M49: 27,251,945 km (0.095 R)
• M50: 27,651,521 km (0.06 R)
• M51: 28,052,892 km (0.109 R)
• M52: 29,951,887 km (0.101 R)
• M53: 30,089,069 km (0.037 R)
• M54: 30,433,144 km (0.075 R)
• M55: 30,571,073 km (0.091 R)
• M56: 30,778,416 km (0.043 R)
• M57: 32,313,140 km (0.113 R)
• M58: 33,516,057 km (0.041 R)
• M59: 34,733,634 km (0.077 R)
• M60: 34,949,952 km (0.073 R)
• M61: 35,311,530 km (0.104 R)
• M62: 36,550,350 km (0.047 R)
• M63: 38,621,533 km (0.096 R)
• M64: 39,897,603 km (0.115 R)
• M65: 39,973,149 km (0.067 R)
• M66: 40,048,696 km (0.073 R)
• M67: 40,958,850 km (0.107 R)
• M68: 42,799,652 km (0.107 R)
• M69: 42,954,336 km (0.079 R)
• M70: 44,197,943 km (0.099 R)
• M71: 46,006,432 km (0.089 R)
• M72: 46,243,993 km (0.086 R)
• M73: 47,518,417 km (0.05 R)
• M74: 47,838,856 km (0.088 R)
• M75: 47,999,374 km (0.088 R)
• M76: 48,965,926 km (0.073 R)
• M77: 52,399,497 km (0.071 R)
• M78: 52,813,434 km (0.114 R)
• M79: 53,145,242 km (0.109 R)
• M80: 53,477,948 km (0.05 R)
• M81: 53,561,124 km (0.094 R)
• M82: 53,644,450 km (0.109 R)
• M83: 54,312,405 km (0.103 R)
• M84: 56,502,368 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.1

Radius: 5

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.08 AU - 22.22 AU

Year: 26928 Days

Day: 19.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 44,206,069 km

• M1: 63,579 km (0.083 R)
• M2: 280,197 km (0.106 R)
• M3: 389,254 km (0.109 R)
• M4: 600,785 km (0.102 R)
• M5: 678,726 km (0.098 R)
• M6: 810,671 km (0.079 R)
• M7: 862,282 km (0.118 R)
• M8: 987,047 km (0.119 R)
• M9: 1,828,834 km (0.055 R)
• M10: 1,966,464 km (0.109 R)
• M11: 2,036,476 km (0.114 R)
• M12: 2,107,535 km (0.077 R)
• M13: 2,227,512 km (0.098 R)
• M14: 2,325,200 km (0.109 R)
• M15: 2,499,631 km (0.102 R)
• M16: 2,550,195 km (0.113 R)
• M17: 2,808,251 km (0.116 R)
• M18: 3,461,545 km (0.097 R)
• M19: 3,517,944 km (0.079 R)
• M20: 3,603,364 km (0.106 R)
• M21: 5,123,278 km (0.072 R)
• M22: 5,481,116 km (0.112 R)
• M23: 5,580,150 km (0.105 R)
• M24: 5,813,523 km (0.12 R)
• M25: 5,948,311 km (0.061 R)
• M26: 6,118,254 km (0.055 R)
• M27: 6,428,221 km (0.062 R)
• M28: 7,027,510 km (0.086 R)
• M29: 8,015,604 km (0.099 R)
• M30: 8,392,590 km (0.101 R)
• M31: 8,506,733 km (0.038 R)
• M32: 9,796,566 km (0.073 R)
• M33: 10,362,046 km (0.086 R)
• M34: 10,648,676 km (0.06 R)
• M35: 11,021,025 km (0.096 R)
• M36: 11,397,712 km (0.073 R)
• M37: 11,693,617 km (0.118 R)
• M38: 11,863,859 km (0.094 R)
• M39: 12,379,373 km (0.089 R)
• M40: 12,858,386 km (0.118 R)
• M41: 13,789,633 km (0.107 R)
• M42: 14,104,835 km (0.112 R)
• M43: 15,482,482 km (0.113 R)
• M44: 15,763,128 km (0.068 R)
• M45: 16,329,505 km (0.047 R)
• M46: 16,519,794 km (0.029 R)
• M47: 17,384,918 km (0.03 R)
• M48: 19,662,097 km (0.076 R)
• M49: 20,016,793 km (0.09 R)
• M50: 21,352,553 km (0.096 R)
• M51: 22,346,780 km (0.064 R)
• M52: 22,505,055 km (0.09 R)
• M53: 22,558,013 km (0.104 R)
• M54: 23,035,679 km (0.091 R)
• M55: 24,325,661 km (0.043 R)
• M56: 24,706,388 km (0.071 R)
• M57: 26,248,742 km (0.1 R)
• M58: 26,471,493 km (0.1 R)
• M59: 27,200,184 km (0.056 R)
• M60: 28,448,279 km (0.109 R)
• M61: 31,353,320 km (0.112 R)
• M62: 32,541,576 km (0.081 R)
• M63: 34,839,399 km (0.068 R)
• M64: 35,452,751 km (0.081 R)
• M65: 35,760,623 km (0.118 R)
• M66: 36,069,543 km (0.058 R)
• M67: 37,439,261 km (0.107 R)
• M68: 38,004,441 km (0.105 R)
• M69: 40,421,793 km (0.056 R)
• M70: 40,872,532 km (0.045 R)
• M71: 41,584,169 km (0.117 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 17,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit