🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.62 AU - 0.86 AU

Year: 242 Days

Day: 26.9 Hours

Environment

Temp: 97 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.02 AU - 1.12 AU

Year: 421 Days

Day: 47.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.99 AU - 1.59 AU

Year: 558 Days

Day: 45.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,513,527 km

• M1: 164,408 km (0.101 R)
• M2: 293,511 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.95 AU - 4.45 AU

Year: 2710 Days

Day: 27.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,513,527 km

• M1: 2,846,698 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.4

Radius: 11.1

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.51 AU - 6.83 AU

Year: 6560 Days

Day: 9.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,513,527 km

• M1: 179,966 km (0.103 R)
• M2: 308,321 km (0.093 R)
• M3: 685,457 km (0.051 R)
• M4: 825,481 km (0.102 R)
• M5: 1,135,448 km (0.068 R)
• M6: 1,356,703 km (0.059 R)
• M7: 1,782,608 km (0.11 R)
• M8: 2,041,413 km (0.12 R)
• M9: 2,270,148 km (0.048 R)
• M10: 2,355,418 km (0.089 R)
• M11: 2,485,419 km (0.09 R)
• M12: 2,866,744 km (0.098 R)
• M13: 3,005,870 km (0.119 R)
• M14: 3,194,962 km (0.091 R)
• M15: 3,387,943 km (0.101 R)
• M16: 4,303,931 km (0.075 R)
• M17: 4,517,556 km (0.108 R)
• M18: 4,955,280 km (0.052 R)
• M19: 5,783,304 km (0.062 R)
• M20: 7,629,641 km (0.066 R)
• M21: 7,758,744 km (0.058 R)
• M22: 9,055,907 km (0.096 R)
• M23: 9,261,455 km (0.116 R)
• M24: 9,364,827 km (0.089 R)
• M25: 9,433,941 km (0.098 R)
• M26: 10,598,860 km (0.065 R)
• M27: 10,670,966 km (0.036 R)
• M28: 11,033,741 km (0.054 R)
• M29: 11,253,350 km (0.03 R)
• M30: 11,734,158 km (0.092 R)
• M31: 11,958,255 km (0.06 R)
• M32: 12,373,090 km (0.109 R)
• M33: 12,946,200 km (0.093 R)
• M34: 13,294,314 km (0.109 R)
• M35: 13,684,615 km (0.081 R)
• M36: 14,039,162 km (0.044 R)
• M37: 14,317,115 km (0.1 R)
• M38: 14,476,736 km (0.109 R)
• M39: 14,636,955 km (0.084 R)
• M40: 14,918,648 km (0.108 R)
• M41: 15,121,054 km (0.077 R)
• M42: 15,365,197 km (0.116 R)
• M43: 15,487,718 km (0.098 R)
• M44: 15,898,364 km (0.092 R)
• M45: 16,063,819 km (0.093 R)
• M46: 17,833,861 km (0.106 R)
• M47: 17,919,731 km (0.079 R)
• M48: 18,307,638 km (0.099 R)
• M49: 18,481,022 km (0.048 R)
• M50: 18,785,603 km (0.061 R)
• M51: 19,091,830 km (0.095 R)
• M52: 19,311,739 km (0.061 R)
• M53: 19,399,852 km (0.102 R)
• M54: 20,199,303 km (0.108 R)
• M55: 20,603,068 km (0.101 R)
• M56: 20,693,125 km (0.049 R)
• M57: 20,873,690 km (0.09 R)
• M58: 21,009,525 km (0.114 R)
• M59: 21,373,048 km (0.08 R)
• M60: 22,152,303 km (0.044 R)
• M61: 22,244,605 km (0.099 R)
• M62: 22,522,259 km (0.055 R)
• M63: 22,894,309 km (0.109 R)
• M64: 23,174,655 km (0.05 R)
• M65: 23,503,172 km (0.1 R)
• M66: 25,555,056 km (0.098 R)
• M67: 25,845,875 km (0.067 R)
• M68: 25,943,113 km (0.089 R)
• M69: 26,333,115 km (0.094 R)
• M70: 27,564,305 km (0.044 R)
• M71: 27,763,121 km (0.092 R)
• M72: 28,111,983 km (0.046 R)
• M73: 28,663,251 km (0.115 R)
• M74: 29,066,417 km (0.12 R)
• M75: 29,725,695 km (0.12 R)
• M76: 29,980,460 km (0.118 R)
• M77: 31,369,178 km (0.095 R)
• M78: 31,784,611 km (0.098 R)
• M79: 31,888,881 km (0.116 R)
• M80: 32,463,785 km (0.111 R)
• M81: 33,200,405 km (0.063 R)
• M82: 33,517,702 km (0.119 R)
• M83: 34,155,587 km (0.076 R)
• M84: 35,012,185 km (0.088 R)
• M85: 35,821,809 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.5

Radius: 9.2

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.55 AU - 8.21 AU

Year: 7635 Days

Day: 14.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,513,527 km

• M1: 121,324 km (0.101 R)
• M2: 199,264 km (0.097 R)
• M3: 260,599 km (0.081 R)
• M4: 437,275 km (0.075 R)
• M5: 699,968 km (0.119 R)
• M6: 1,116,748 km (0.085 R)
• M7: 1,420,133 km (0.114 R)
• M8: 1,664,576 km (0.104 R)
• M9: 1,770,491 km (0.115 R)
• M10: 1,835,267 km (0.08 R)
• M11: 2,193,703 km (0.068 R)
• M12: 2,286,753 km (0.096 R)
• M13: 2,722,083 km (0.079 R)
• M14: 3,026,664 km (0.109 R)
• M15: 3,396,021 km (0.108 R)
• M16: 4,206,243 km (0.074 R)
• M17: 4,528,776 km (0.077 R)
• M18: 4,588,316 km (0.053 R)
• M19: 5,042,944 km (0.085 R)
• M20: 6,028,196 km (0.097 R)
• M21: 6,192,604 km (0.098 R)
• M22: 6,425,229 km (0.119 R)
• M23: 6,525,908 km (0.051 R)
• M24: 6,593,227 km (0.118 R)
• M25: 6,899,304 km (0.097 R)
• M26: 7,175,312 km (0.046 R)
• M27: 8,498,356 km (0.09 R)
• M28: 9,093,456 km (0.094 R)
• M29: 9,586,980 km (0.077 R)
• M30: 10,363,243 km (0.033 R)
• M31: 11,769,612 km (0.087 R)
• M32: 12,099,476 km (0.104 R)
• M33: 12,390,593 km (0.086 R)
• M34: 12,979,859 km (0.058 R)
• M35: 13,449,148 km (0.073 R)
• M36: 13,924,121 km (0.068 R)
• M37: 15,292,044 km (0.095 R)
• M38: 15,651,976 km (0.11 R)
• M39: 16,014,602 km (0.06 R)
• M40: 16,471,922 km (0.076 R)
• M41: 16,656,077 km (0.059 R)
• M42: 16,794,605 km (0.118 R)
• M43: 17,072,857 km (0.082 R)
• M44: 18,248,696 km (0.106 R)
• M45: 18,391,562 km (0.078 R)
• M46: 18,678,341 km (0.068 R)
• M47: 18,966,616 km (0.042 R)
• M48: 20,331,547 km (0.12 R)
• M49: 20,430,282 km (0.085 R)
• M50: 20,628,050 km (0.098 R)
• M51: 21,426,005 km (0.082 R)
• M52: 21,778,308 km (0.049 R)
• M53: 22,795,275 km (0.041 R)
• M54: 22,897,749 km (0.094 R)
• M55: 23,103,297 km (0.068 R)
• M56: 24,035,890 km (0.092 R)
• M57: 25,991,433 km (0.096 R)
• M58: 26,528,639 km (0.116 R)
• M59: 27,286,951 km (0.091 R)
• M60: 27,997,391 km (0.092 R)
• M61: 28,603,262 km (0.037 R)
• M62: 28,769,316 km (0.059 R)
• M63: 29,660,171 km (0.05 R)
• M64: 30,165,214 km (0.05 R)
• M65: 30,446,907 km (0.095 R)
• M66: 30,729,647 km (0.069 R)
• M67: 30,899,739 km (0.051 R)
• M68: 31,013,284 km (0.088 R)
• M69: 31,411,663 km (0.114 R)
• M70: 31,754,542 km (0.116 R)
• M71: 31,926,430 km (0.085 R)
• M72: 32,156,212 km (0.091 R)
• M73: 32,328,698 km (0.075 R)
• M74: 33,720,856 km (0.119 R)
• M75: 33,779,349 km (0.078 R)
• M76: 34,365,473 km (0.074 R)
• M77: 34,659,732 km (0.087 R)
• M78: 35,428,965 km (0.112 R)
• M79: 35,488,355 km (0.098 R)
• M80: 36,203,732 km (0.067 R)
• M81: 37,588,260 km (0.111 R)
• M82: 38,867,472 km (0.104 R)
• M83: 39,051,327 km (0.067 R)
• M84: 39,481,571 km (0.12 R)
• M85: 40,284,762 km (0.104 R)
• M86: 40,843,959 km (0.065 R)

Asteroid Belt

Center: 7.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770

Radius: 12.4

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.43 AU - 8.77 AU

Year: 9604 Days

Day: 11.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,513,527 km

• M1: 171,290 km (0.036 R)
• M2: 301,440 km (0.116 R)
• M3: 392,994 km (0.106 R)
• M4: 615,894 km (0.116 R)
• M5: 900,729 km (0.097 R)
• M6: 1,049,878 km (0.096 R)
• M7: 1,269,039 km (0.111 R)
• M8: 1,660,536 km (0.119 R)
• M9: 2,064,750 km (0.101 R)
• M10: 2,164,532 km (0.036 R)
• M11: 2,265,809 km (0.089 R)
• M12: 2,447,122 km (0.116 R)
• M13: 2,526,259 km (0.109 R)
• M14: 2,741,830 km (0.11 R)
• M15: 3,191,371 km (0.111 R)
• M16: 3,336,631 km (0.092 R)
• M17: 3,454,514 km (0.106 R)
• M18: 3,543,824 km (0.073 R)
• M19: 3,694,469 km (0.069 R)
• M20: 3,816,541 km (0.104 R)
• M21: 4,096,139 km (0.097 R)
• M22: 4,318,442 km (0.094 R)
• M23: 4,841,286 km (0.105 R)
• M24: 5,453,740 km (0.118 R)
• M25: 5,558,159 km (0.045 R)
• M26: 6,090,578 km (0.072 R)
• M27: 6,381,396 km (0.062 R)
• M28: 6,751,202 km (0.119 R)
• M29: 7,090,191 km (0.094 R)
• M30: 7,512,057 km (0.094 R)
• M31: 8,060,782 km (0.12 R)
• M32: 8,541,440 km (0.105 R)
• M33: 8,785,434 km (0.05 R)
• M34: 8,867,115 km (0.1 R)
• M35: 9,238,566 km (0.117 R)
• M36: 9,488,843 km (0.105 R)
• M37: 10,382,990 km (0.119 R)
• M38: 11,796,690 km (0.104 R)
• M39: 12,849,859 km (0.083 R)
• M40: 13,270,229 km (0.067 R)
• M41: 13,364,176 km (0.095 R)
• M42: 13,458,423 km (0.034 R)
• M43: 13,742,509 km (0.111 R)
• M44: 13,980,819 km (0.107 R)
• M45: 14,124,433 km (0.09 R)
• M46: 14,220,474 km (0.1 R)
• M47: 14,509,797 km (0.066 R)
• M48: 14,801,064 km (0.064 R)
• M49: 15,290,847 km (0.048 R)
• M50: 15,786,166 km (0.091 R)
• M51: 16,135,926 km (0.043 R)
• M52: 16,741,498 km (0.117 R)
• M53: 19,131,174 km (0.119 R)
• M54: 20,419,960 km (0.118 R)
• M55: 21,019,997 km (0.115 R)
• M56: 21,294,659 km (0.11 R)
• M57: 21,903,073 km (0.116 R)
• M58: 22,070,024 km (0.057 R)
• M59: 22,237,424 km (0.115 R)
• M60: 22,349,174 km (0.11 R)
• M61: 23,080,558 km (0.109 R)
• M62: 23,705,578 km (0.077 R)
• M63: 24,451,323 km (0.091 R)
• M64: 24,798,241 km (0.114 R)
• M65: 25,848,418 km (0.094 R)
• M66: 26,260,859 km (0.035 R)
• M67: 27,211,553 km (0.117 R)
• M68: 27,932,017 km (0.11 R)
• M69: 28,537,140 km (0.039 R)
• M70: 29,822,036 km (0.105 R)
• M71: 34,757,270 km (0.109 R)
• M72: 34,887,121 km (0.068 R)
• M73: 35,408,170 km (0.118 R)
• M74: 35,538,769 km (0.076 R)
• M75: 36,655,817 km (0.103 R)
• M76: 36,854,183 km (0.119 R)
• M77: 38,252,325 km (0.107 R)
• M78: 38,789,531 km (0.032 R)
• M79: 41,306,515 km (0.092 R)
• M80: 44,156,803 km (0.045 R)
• M81: 46,068,215 km (0.051 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 19,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit