🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.15 AU - 1.19 AU

Year: 441 Days

Day: 19.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.16 AU - 1.48 AU

Year: 528 Days

Day: 46.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,809,692 km

• M1: 519,703 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.79 AU - 2.39 AU

Year: 1052 Days

Day: 17.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,809,692 km

• M1: 30,368 km (0.12 R)

Asteroid Belt

Center: 3.15 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.18 AU - 4.24 AU

Year: 3008 Days

Day: 45.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,809,692 km

• M1: 3,229,968 km (0.041 R)
• M2: 3,964,044 km (0.07 R)

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.4

Radius: 10.1

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.81 AU - 7.19 AU

Year: 6450 Days

Day: 14.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,809,692 km

• M1: 200,461 km (0.042 R)
• M2: 317,746 km (0.078 R)
• M3: 682,615 km (0.081 R)
• M4: 930,948 km (0.075 R)
• M5: 1,225,356 km (0.113 R)
• M6: 1,979,928 km (0.094 R)
• M7: 2,167,075 km (0.087 R)
• M8: 2,381,748 km (0.067 R)
• M9: 2,740,035 km (0.067 R)
• M10: 3,043,718 km (0.087 R)
• M11: 3,507,172 km (0.07 R)
• M12: 3,914,677 km (0.118 R)
• M13: 4,203,850 km (0.105 R)
• M14: 4,337,441 km (0.117 R)
• M15: 4,636,636 km (0.045 R)
• M16: 4,830,515 km (0.103 R)
• M17: 5,027,236 km (0.055 R)
• M18: 5,691,750 km (0.066 R)
• M19: 6,292,086 km (0.053 R)
• M20: 6,383,940 km (0.06 R)
• M21: 6,476,241 km (0.095 R)
• M22: 6,630,926 km (0.115 R)
• M23: 6,849,638 km (0.115 R)
• M24: 6,975,749 km (0.093 R)
• M25: 7,166,336 km (0.107 R)
• M26: 7,912,830 km (0.082 R)
• M27: 8,045,074 km (0.075 R)
• M28: 8,379,276 km (0.114 R)
• M29: 8,683,857 km (0.107 R)
• M30: 9,269,234 km (0.049 R)
• M31: 9,443,814 km (0.062 R)
• M32: 9,902,930 km (0.043 R)
• M33: 10,009,893 km (0.091 R)
• M34: 10,806,202 km (0.11 R)
• M35: 11,174,961 km (0.114 R)
• M36: 14,189,807 km (0.102 R)
• M37: 14,310,532 km (0.086 R)
• M38: 14,796,875 km (0.119 R)
• M39: 15,001,076 km (0.032 R)
• M40: 15,083,056 km (0.112 R)
• M41: 15,247,314 km (0.081 R)
• M42: 15,536,487 km (0.095 R)
• M43: 16,330,253 km (0.112 R)
• M44: 17,740,063 km (0.072 R)
• M45: 18,087,729 km (0.089 R)
• M46: 18,833,923 km (0.098 R)
• M47: 19,322,211 km (0.103 R)
• M48: 19,679,899 km (0.082 R)
• M49: 19,949,624 km (0.111 R)
• M50: 20,265,874 km (0.039 R)
• M51: 20,356,530 km (0.108 R)
• M52: 20,538,142 km (0.098 R)
• M53: 20,857,534 km (0.111 R)
• M54: 21,040,641 km (0.05 R)
• M55: 21,500,954 km (0.081 R)
• M56: 21,732,382 km (0.068 R)
• M57: 22,104,432 km (0.084 R)
• M58: 23,090,880 km (0.076 R)
• M59: 23,518,132 km (0.081 R)
• M60: 23,804,312 km (0.101 R)
• M61: 24,621,566 km (0.11 R)
• M62: 25,204,100 km (0.1 R)
• M63: 26,086,278 km (0.116 R)
• M64: 26,333,115 km (0.049 R)
• M65: 26,878,848 km (0.102 R)
• M66: 27,028,446 km (0.027 R)
• M67: 27,278,274 km (0.116 R)
• M68: 27,378,355 km (0.06 R)
• M69: 28,437,059 km (0.079 R)
• M70: 28,538,636 km (0.078 R)
• M71: 29,252,816 km (0.093 R)
• M72: 29,714,924 km (0.057 R)
• M73: 29,817,997 km (0.098 R)
• M74: 30,231,336 km (0.095 R)
• M75: 31,220,627 km (0.039 R)
• M76: 31,535,231 km (0.093 R)
• M77: 31,745,566 km (0.052 R)
• M78: 33,177,517 km (0.07 R)
• M79: 33,337,885 km (0.05 R)
• M80: 34,684,715 km (0.117 R)
• M81: 35,228,354 km (0.114 R)
• M82: 35,501,220 km (0.077 R)
• M83: 36,379,210 km (0.064 R)
• M84: 36,489,464 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.1

Radius: 13.7

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.17 AU - 8.85 AU

Year: 7895 Days

Day: 11.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,809,692 km

• M1: 232,924 km (0.111 R)
• M2: 328,667 km (0.048 R)
• M3: 495,319 km (0.074 R)
• M4: 617,989 km (0.099 R)
• M5: 810,372 km (0.064 R)
• M6: 930,200 km (0.106 R)
• M7: 1,155,793 km (0.104 R)
• M8: 2,297,973 km (0.036 R)
• M9: 2,451,610 km (0.092 R)
• M10: 2,541,069 km (0.086 R)
• M11: 3,174,168 km (0.07 R)
• M12: 3,496,252 km (0.099 R)
• M13: 4,470,732 km (0.067 R)
• M14: 5,059,849 km (0.079 R)
• M15: 5,261,806 km (0.077 R)
• M16: 5,525,397 km (0.113 R)
• M17: 5,643,879 km (0.067 R)
• M18: 7,293,943 km (0.12 R)
• M19: 8,121,070 km (0.102 R)
• M20: 8,804,283 km (0.067 R)
• M21: 9,047,829 km (0.112 R)
• M22: 9,188,002 km (0.106 R)
• M23: 9,470,592 km (0.088 R)
• M24: 10,445,223 km (0.082 R)
• M25: 10,888,780 km (0.097 R)
• M26: 11,150,277 km (0.11 R)
• M27: 11,603,559 km (0.12 R)
• M28: 12,606,313 km (0.114 R)
• M29: 13,316,903 km (0.074 R)
• M30: 13,636,893 km (0.069 R)
• M31: 14,202,971 km (0.045 R)
• M32: 14,366,183 km (0.09 R)
• M33: 14,529,992 km (0.033 R)
• M34: 16,415,225 km (0.041 R)
• M35: 17,451,938 km (0.069 R)
• M36: 17,539,303 km (0.093 R)
• M37: 17,934,092 km (0.105 R)
• M38: 18,154,749 km (0.119 R)
• M39: 18,376,453 km (0.095 R)
• M40: 18,777,525 km (0.103 R)
• M41: 18,956,743 km (0.026 R)
• M42: 19,091,531 km (0.064 R)
• M43: 19,861,212 km (0.113 R)
• M44: 20,502,837 km (0.09 R)
• M45: 20,918,869 km (0.083 R)
• M46: 21,900,530 km (0.109 R)
• M47: 21,994,777 km (0.105 R)
• M48: 22,515,676 km (0.067 R)
• M49: 23,184,528 km (0.109 R)
• M50: 23,280,720 km (0.112 R)
• M51: 24,005,522 km (0.064 R)
• M52: 24,737,953 km (0.116 R)
• M53: 24,934,524 km (0.091 R)
• M54: 26,374,853 km (0.113 R)
• M55: 26,475,233 km (0.095 R)
• M56: 27,079,907 km (0.1 R)
• M57: 27,181,185 km (0.081 R)
• M58: 28,097,921 km (0.107 R)
• M59: 28,251,707 km (0.066 R)
• M60: 30,539,059 km (0.053 R)
• M61: 31,438,741 km (0.098 R)
• M62: 31,705,025 km (0.102 R)
• M63: 32,079,019 km (0.09 R)
• M64: 32,454,510 km (0.106 R)
• M65: 33,535,355 km (0.117 R)
• M66: 33,861,927 km (0.116 R)
• M67: 35,234,038 km (0.082 R)
• M68: 35,455,294 km (0.095 R)
• M69: 35,621,497 km (0.085 R)
• M70: 36,289,003 km (0.09 R)
• M71: 36,512,352 km (0.106 R)
• M72: 37,185,393 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.6

Radius: 13.8

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.11 AU - 8.97 AU

Year: 7939 Days

Day: 12.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,809,692 km

• M1: 182,509 km (0.115 R)
• M2: 355,295 km (0.07 R)
• M3: 473,926 km (0.088 R)
• M4: 775,964 km (0.116 R)
• M5: 864,825 km (0.091 R)
• M6: 1,082,939 km (0.113 R)
• M7: 1,243,906 km (0.081 R)
• M8: 1,366,427 km (0.112 R)
• M9: 1,461,122 km (0.079 R)
• M10: 1,776,475 km (0.07 R)
• M11: 2,187,869 km (0.081 R)
• M12: 2,433,808 km (0.11 R)
• M13: 2,589,838 km (0.052 R)
• M14: 2,830,242 km (0.053 R)
• M15: 2,932,567 km (0.062 R)
• M16: 3,290,106 km (0.113 R)
• M17: 3,529,163 km (0.072 R)
• M18: 3,751,466 km (0.039 R)
• M19: 4,024,332 km (0.084 R)
• M20: 4,116,784 km (0.044 R)
• M21: 4,589,962 km (0.065 R)
• M22: 4,686,752 km (0.099 R)
• M23: 4,784,140 km (0.11 R)
• M24: 5,030,827 km (0.101 R)
• M25: 5,926,918 km (0.096 R)
• M26: 6,138,749 km (0.08 R)
• M27: 6,679,395 km (0.107 R)
• M28: 7,095,128 km (0.106 R)
• M29: 7,235,451 km (0.087 R)
• M30: 7,433,668 km (0.104 R)
• M31: 8,097,583 km (0.108 R)
• M32: 8,421,911 km (0.086 R)
• M33: 8,570,612 km (0.07 R)
• M34: 9,052,766 km (0.107 R)
• M35: 9,297,208 km (0.094 R)
• M36: 9,949,306 km (0.062 R)
• M37: 10,392,265 km (0.108 R)
• M38: 11,036,284 km (0.091 R)
• M39: 11,232,107 km (0.109 R)
• M40: 12,228,130 km (0.076 R)
• M41: 12,396,876 km (0.076 R)
• M42: 12,634,587 km (0.079 R)
• M43: 12,736,912 km (0.047 R)
• M44: 12,873,645 km (0.092 R)
• M45: 13,148,755 km (0.11 R)
• M46: 13,321,690 km (0.052 R)
• M47: 14,056,366 km (0.098 R)
• M48: 14,304,249 km (0.103 R)
• M49: 15,020,374 km (0.115 R)
• M50: 15,201,238 km (0.053 R)
• M51: 16,711,429 km (0.027 R)
• M52: 16,861,326 km (0.107 R)
• M53: 17,049,370 km (0.068 R)
• M54: 17,579,545 km (0.098 R)
• M55: 17,770,282 km (0.107 R)
• M56: 18,772,738 km (0.117 R)
• M57: 19,006,709 km (0.103 R)
• M58: 19,124,143 km (0.057 R)
• M59: 19,280,922 km (0.077 R)
• M60: 19,438,299 km (0.1 R)
• M61: 19,595,975 km (0.056 R)
• M62: 19,873,030 km (0.073 R)
• M63: 20,430,880 km (0.106 R)
• M64: 20,671,583 km (0.099 R)
• M65: 21,399,377 km (0.098 R)
• M66: 22,012,279 km (0.078 R)
• M67: 22,424,122 km (0.086 R)
• M68: 23,255,438 km (0.056 R)
• M69: 23,716,947 km (0.109 R)
• M70: 24,181,449 km (0.064 R)
• M71: 24,734,362 km (0.098 R)
• M72: 25,248,530 km (0.099 R)
• M73: 25,852,756 km (0.062 R)
• M74: 25,982,906 km (0.107 R)
• M75: 26,899,642 km (0.047 R)
• M76: 27,163,533 km (0.097 R)
• M77: 27,916,010 km (0.074 R)
• M78: 29,531,966 km (0.089 R)
• M79: 30,396,941 km (0.118 R)
• M80: 30,671,902 km (0.08 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 17,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit