🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.64 AU - 0.86 AU

Year: 234 Days

Day: 43.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.83 AU - 0.91 AU

Year: 292 Days

Day: 25.2 Hours

Environment

Temp: 100 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,328,689 km

• M1: 698,921 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.93 AU - 1.53 AU

Year: 491 Days

Day: 29.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.64 AU - 4.2 AU

Year: 2276 Days

Day: 12.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,328,689 km

• M1: 41,439 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.8

Radius: 12.7

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.62 AU - 10.22 AU

Year: 9588 Days

Day: 5.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,328,689 km

• M1: 180,565 km (0.115 R)
• M2: 314,455 km (0.075 R)
• M3: 460,612 km (0.091 R)
• M4: 635,492 km (0.073 R)
• M5: 971,489 km (0.116 R)
• M6: 1,190,649 km (0.045 R)
• M7: 1,426,565 km (0.083 R)
• M8: 1,525,449 km (0.083 R)
• M9: 1,678,189 km (0.038 R)
• M10: 1,765,404 km (0.112 R)
• M11: 2,321,460 km (0.084 R)
• M12: 2,538,676 km (0.097 R)
• M13: 2,972,061 km (0.069 R)
• M14: 3,563,870 km (0.104 R)
• M15: 3,654,676 km (0.115 R)
• M16: 3,746,379 km (0.099 R)
• M17: 4,288,223 km (0.083 R)
• M18: 4,458,017 km (0.071 R)
• M19: 4,630,204 km (0.12 R)
• M20: 5,057,605 km (0.068 R)
• M21: 5,185,661 km (0.056 R)
• M22: 5,762,510 km (0.115 R)
• M23: 6,004,410 km (0.045 R)
• M24: 6,085,791 km (0.11 R)
• M25: 7,148,534 km (0.06 R)
• M26: 7,437,707 km (0.071 R)
• M27: 7,819,630 km (0.11 R)
• M28: 8,237,906 km (0.106 R)
• M29: 8,389,149 km (0.048 R)
• M30: 8,786,631 km (0.106 R)
• M31: 8,879,232 km (0.069 R)
• M32: 9,127,864 km (0.105 R)
• M33: 9,441,870 km (0.092 R)
• M34: 9,759,466 km (0.08 R)
• M35: 10,209,905 km (0.096 R)
• M36: 11,500,636 km (0.055 R)
• M37: 11,669,980 km (0.105 R)
• M38: 11,805,815 km (0.083 R)
• M39: 12,079,430 km (0.045 R)
• M40: 12,458,959 km (0.097 R)
• M41: 12,842,379 km (0.085 R)
• M42: 12,982,851 km (0.039 R)
• M43: 13,194,383 km (0.042 R)
• M44: 13,656,790 km (0.119 R)
• M45: 14,052,177 km (0.105 R)
• M46: 14,305,895 km (0.105 R)
• M47: 14,817,669 km (0.116 R)
• M48: 15,186,877 km (0.035 R)
• M49: 17,039,796 km (0.09 R)
• M50: 18,644,532 km (0.053 R)
• M51: 19,768,012 km (0.116 R)
• M52: 19,930,326 km (0.095 R)
• M53: 20,215,310 km (0.079 R)
• M54: 20,748,327 km (0.086 R)
• M55: 21,202,955 km (0.058 R)
• M56: 22,206,308 km (0.085 R)
• M57: 22,883,837 km (0.087 R)
• M58: 23,097,014 km (0.113 R)
• M59: 23,439,443 km (0.074 R)
• M60: 23,611,182 km (0.115 R)
• M61: 23,740,284 km (0.118 R)
• M62: 23,826,602 km (0.11 R)
• M63: 24,346,156 km (0.096 R)
• M64: 25,308,369 km (0.106 R)
• M65: 25,528,727 km (0.051 R)
• M66: 25,661,271 km (0.1 R)
• M67: 26,149,259 km (0.09 R)
• M68: 26,416,890 km (0.08 R)
• M69: 26,729,998 km (0.116 R)
• M70: 27,089,482 km (0.093 R)
• M71: 27,315,075 km (0.091 R)
• M72: 28,681,053 km (0.116 R)
• M73: 29,095,290 km (0.039 R)
• M74: 30,069,322 km (0.043 R)
• M75: 30,396,343 km (0.116 R)
• M76: 31,101,248 km (0.109 R)
• M77: 31,621,549 km (0.056 R)
• M78: 31,716,394 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.7

Radius: 9.9

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.39 AU - 15.41 AU

Year: 15715 Days

Day: 13.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,328,689 km

• M1: 151,692 km (0.089 R)
• M2: 260,899 km (0.118 R)
• M3: 786,286 km (0.099 R)
• M4: 857,345 km (0.112 R)
• M5: 1,687,314 km (0.091 R)
• M6: 1,925,325 km (0.088 R)
• M7: 2,381,000 km (0.108 R)
• M8: 2,460,137 km (0.038 R)
• M9: 2,567,249 km (0.099 R)
• M10: 2,813,786 km (0.118 R)
• M11: 3,010,956 km (0.109 R)
• M12: 3,212,764 km (0.05 R)
• M13: 3,629,693 km (0.119 R)
• M14: 3,844,665 km (0.116 R)
• M15: 7,498,593 km (0.089 R)
• M16: 7,931,230 km (0.089 R)
• M17: 8,903,168 km (0.044 R)
• M18: 9,656,692 km (0.06 R)
• M19: 9,955,290 km (0.093 R)
• M20: 10,084,243 km (0.052 R)
• M21: 10,561,610 km (0.111 R)
• M22: 11,090,737 km (0.1 R)
• M23: 12,129,246 km (0.087 R)
• M24: 12,590,306 km (0.118 R)
• M25: 12,683,207 km (0.052 R)
• M26: 13,057,201 km (0.079 R)
• M27: 15,575,382 km (0.094 R)
• M28: 16,786,975 km (0.112 R)
• M29: 17,146,010 km (0.093 R)
• M30: 17,249,083 km (0.106 R)
• M31: 17,455,828 km (0.05 R)
• M32: 17,559,499 km (0.057 R)
• M33: 17,715,380 km (0.113 R)
• M34: 18,607,582 km (0.053 R)
• M35: 19,353,327 km (0.114 R)
• M36: 19,676,010 km (0.12 R)
• M37: 20,108,796 km (0.046 R)
• M38: 20,599,627 km (0.054 R)
• M39: 21,204,750 km (0.105 R)
• M40: 21,481,805 km (0.066 R)
• M41: 21,704,257 km (0.117 R)
• M42: 22,432,650 km (0.114 R)
• M43: 22,545,446 km (0.08 R)
• M44: 22,941,581 km (0.085 R)
• M45: 23,568,845 km (0.093 R)
• M46: 23,683,587 km (0.107 R)
• M47: 24,549,310 km (0.07 R)
• M48: 25,015,307 km (0.081 R)
• M49: 26,848,479 km (0.066 R)
• M50: 28,297,335 km (0.118 R)
• M51: 28,847,107 km (0.079 R)
• M52: 31,396,255 km (0.101 R)
• M53: 33,178,115 km (0.09 R)
• M54: 34,211,088 km (0.106 R)
• M55: 34,405,865 km (0.04 R)
• M56: 36,374,573 km (0.079 R)
• M57: 36,573,538 km (0.037 R)
• M58: 38,244,845 km (0.073 R)
• M59: 38,785,043 km (0.061 R)
• M60: 39,736,186 km (0.101 R)
• M61: 40,557,628 km (0.081 R)
• M62: 40,970,518 km (0.097 R)
• M63: 41,800,338 km (0.093 R)
• M64: 42,775,417 km (0.098 R)
• M65: 44,181,487 km (0.114 R)
• M66: 44,890,282 km (0.044 R)
• M67: 45,103,608 km (0.112 R)
• M68: 46,822,488 km (0.076 R)
• M69: 47,111,062 km (0.081 R)
• M70: 47,255,574 km (0.085 R)
• M71: 47,907,671 km (0.117 R)
• M72: 48,198,489 km (0.052 R)
• M73: 48,416,902 km (0.051 R)
• M74: 48,854,775 km (0.06 R)

Asteroid Belt

Center: 14.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.3

Radius: 7.9

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 13.44 AU - 19.06 AU

Year: 23575 Days

Day: 16.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,328,689 km

• M1: 130,898 km (0.073 R)
• M2: 282,142 km (0.115 R)
• M3: 558,150 km (0.071 R)
• M4: 746,493 km (0.102 R)
• M5: 1,182,422 km (0.068 R)
• M6: 1,540,708 km (0.094 R)
• M7: 1,900,491 km (0.109 R)
• M8: 2,252,794 km (0.118 R)
• M9: 2,521,921 km (0.089 R)
• M10: 2,590,886 km (0.05 R)
• M11: 2,872,878 km (0.11 R)
• M12: 3,543,226 km (0.067 R)
• M13: 5,283,797 km (0.086 R)
• M14: 5,596,157 km (0.114 R)
• M15: 5,731,992 km (0.037 R)
• M16: 6,099,255 km (0.101 R)
• M17: 6,238,979 km (0.04 R)
• M18: 6,953,608 km (0.08 R)
• M19: 7,444,289 km (0.114 R)
• M20: 8,098,930 km (0.117 R)
• M21: 8,304,028 km (0.06 R)
• M22: 8,510,922 km (0.089 R)
• M23: 8,562,982 km (0.115 R)
• M24: 9,035,562 km (0.053 R)
• M25: 10,840,011 km (0.119 R)
• M26: 12,573,701 km (0.06 R)
• M27: 16,355,086 km (0.107 R)
• M28: 16,549,564 km (0.116 R)
• M29: 16,614,489 km (0.062 R)
• M30: 16,810,014 km (0.069 R)
• M31: 17,203,157 km (0.119 R)
• M32: 19,282,717 km (0.075 R)
• M33: 20,039,383 km (0.085 R)
• M34: 20,456,312 km (0.066 R)
• M35: 20,735,761 km (0.069 R)
• M36: 22,152,303 km (0.077 R)
• M37: 22,295,618 km (0.035 R)
• M38: 23,089,683 km (0.118 R)
• M39: 24,113,531 km (0.112 R)
• M40: 25,003,040 km (0.075 R)
• M41: 25,451,684 km (0.109 R)
• M42: 25,601,880 km (0.116 R)
• M43: 25,903,171 km (0.088 R)
• M44: 27,812,189 km (0.114 R)
• M45: 28,121,857 km (0.057 R)
• M46: 28,744,632 km (0.119 R)
• M47: 29,529,423 km (0.08 R)
• M48: 30,082,935 km (0.115 R)
• M49: 31,200,282 km (0.083 R)
• M50: 32,412,623 km (0.076 R)
• M51: 34,549,927 km (0.088 R)
• M52: 35,551,784 km (0.046 R)
• M53: 35,887,781 km (0.098 R)
• M54: 36,987,176 km (0.095 R)
• M55: 37,157,418 km (0.113 R)
• M56: 37,754,912 km (0.118 R)
• M57: 38,011,921 km (0.028 R)
• M58: 38,441,566 km (0.069 R)
• M59: 38,527,735 km (0.067 R)
• M60: 40,965,432 km (0.029 R)
• M61: 41,317,735 km (0.118 R)
• M62: 41,405,998 km (0.055 R)
• M63: 41,759,498 km (0.105 R)
• M64: 42,025,333 km (0.08 R)
• M65: 42,469,639 km (0.109 R)
• M66: 47,089,520 km (0.108 R)
• M67: 47,181,672 km (0.101 R)
• M68: 49,037,733 km (0.075 R)
• M69: 49,131,082 km (0.112 R)
• M70: 49,786,770 km (0.098 R)
• M71: 49,880,717 km (0.088 R)
• M72: 50,256,806 km (0.045 R)
• M73: 50,822,885 km (0.072 R)
• M74: 51,675,892 km (0.114 R)
• M75: 52,247,206 km (0.063 R)
• M76: 53,012,249 km (0.074 R)
• M77: 53,396,118 km (0.086 R)
• M78: 55,426,759 km (0.062 R)
• M79: 55,524,147 km (0.112 R)
• M80: 56,794,532 km (0.083 R)
• M81: 57,088,941 km (0.028 R)
• M82: 59,962,118 km (0.099 R)
• M83: 60,863,295 km (0.067 R)
• M84: 60,963,825 km (0.053 R)
• M85: 64,922,484 km (0.115 R)
• M86: 66,260,487 km (0.119 R)
• M87: 66,363,859 km (0.103 R)
• M88: 67,503,646 km (0.097 R)
• M89: 68,023,947 km (0.095 R)
• M90: 68,128,067 km (0.1 R)
• M91: 69,697,498 km (0.112 R)
• M92: 70,223,335 km (0.085 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 10,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit