🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.7 AU - 0.92 AU

Year: 275 Days

Day: 30.6 Hours

Environment

Temp: 97 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,806,253 km

• M1: 38,447 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.21 AU - 1.33 AU

Year: 539 Days

Day: 20.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.23 AU - 1.35 AU

Year: 552 Days

Day: 31.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,806,253 km

• M1: 53,257 km (0.076 R)
• M2: 202,855 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.15 AU - 2.77 AU

Year: 1454 Days

Day: 20.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.39 AU - 3.67 AU

Year: 2499 Days

Day: 29.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.2

Radius: 10.9

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.86 AU - 6.18 AU

Year: 5564 Days

Day: 12 Hours

Environment

Temp: -164 °C

Axial Tilt: 114.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 76,806,253 km

• M1: 149,448 km (0.073 R)
• M2: 252,222 km (0.114 R)
• M3: 783,893 km (0.115 R)
• M4: 927,656 km (0.066 R)
• M5: 1,268,141 km (0.085 R)
• M6: 1,480,271 km (0.11 R)
• M7: 1,618,799 km (0.107 R)
• M8: 1,805,497 km (0.114 R)
• M9: 1,924,128 km (0.026 R)
• M10: 1,999,525 km (0.116 R)
• M11: 2,359,757 km (0.087 R)
• M12: 2,605,845 km (0.114 R)
• M13: 2,689,770 km (0.092 R)
• M14: 2,791,795 km (0.083 R)
• M15: 3,070,048 km (0.097 R)
• M16: 3,248,518 km (0.085 R)
• M17: 3,977,508 km (0.119 R)
• M18: 4,410,744 km (0.081 R)
• M19: 4,551,665 km (0.063 R)
• M20: 4,673,886 km (0.053 R)
• M21: 4,900,527 km (0.115 R)
• M22: 5,602,440 km (0.101 R)
• M23: 5,954,145 km (0.051 R)
• M24: 6,586,794 km (0.114 R)
• M25: 6,678,947 km (0.084 R)
• M26: 6,981,583 km (0.112 R)
• M27: 7,989,424 km (0.054 R)
• M28: 8,260,944 km (0.097 R)
• M29: 8,385,409 km (0.119 R)
• M30: 8,535,606 km (0.057 R)
• M31: 8,636,135 km (0.118 R)
• M32: 9,455,184 km (0.079 R)
• M33: 9,559,304 km (0.109 R)
• M34: 10,245,360 km (0.111 R)
• M35: 10,594,521 km (0.117 R)
• M36: 10,811,289 km (0.09 R)
• M37: 10,974,799 km (0.066 R)
• M38: 11,637,218 km (0.053 R)
• M39: 11,860,867 km (0.097 R)
• M40: 13,378,538 km (0.092 R)
• M41: 13,524,844 km (0.09 R)
• M42: 13,671,749 km (0.052 R)
• M43: 14,026,446 km (0.05 R)
• M44: 14,474,043 km (0.115 R)
• M45: 14,594,170 km (0.085 R)
• M46: 15,475,152 km (0.086 R)
• M47: 15,628,789 km (0.108 R)
• M48: 15,875,775 km (0.108 R)
• M49: 16,123,958 km (0.119 R)
• M50: 16,404,753 km (0.061 R)
• M51: 16,750,025 km (0.092 R)
• M52: 16,907,851 km (0.108 R)
• M53: 17,256,713 km (0.085 R)
• M54: 17,543,941 km (0.074 R)
• M55: 18,123,184 km (0.068 R)
• M56: 18,382,586 km (0.058 R)
• M57: 19,036,479 km (0.1 R)
• M58: 19,234,247 km (0.092 R)
• M59: 20,400,961 km (0.06 R)
• M60: 20,502,089 km (0.079 R)
• M61: 20,840,180 km (0.111 R)
• M62: 21,419,124 km (0.057 R)
• M63: 22,280,359 km (0.119 R)
• M64: 22,593,168 km (0.113 R)
• M65: 22,942,329 km (0.11 R)
• M66: 23,223,125 km (0.091 R)
• M67: 23,434,357 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.2

Radius: 4.3

Gravity: 15.97 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 11.12 AU - 14.26 AU

Year: 17030 Days

Day: 22.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,806,253 km

• M1: 90,357 km (0.105 R)
• M2: 210,484 km (0.041 R)
• M3: 405,859 km (0.117 R)
• M4: 1,050,027 km (0.049 R)
• M5: 1,422,975 km (0.069 R)
• M6: 1,469,350 km (0.084 R)
• M7: 2,117,707 km (0.105 R)
• M8: 2,755,294 km (0.094 R)
• M9: 3,050,001 km (0.102 R)
• M10: 3,200,946 km (0.088 R)
• M11: 3,385,549 km (0.047 R)
• M12: 3,764,930 km (0.111 R)
• M13: 3,992,468 km (0.117 R)
• M14: 4,981,759 km (0.089 R)
• M15: 5,123,877 km (0.111 R)
• M16: 5,412,152 km (0.091 R)
• M17: 5,705,812 km (0.108 R)
• M18: 7,370,388 km (0.096 R)
• M19: 7,818,583 km (0.088 R)
• M20: 7,901,161 km (0.119 R)
• M21: 8,317,791 km (0.04 R)
• M22: 8,656,182 km (0.108 R)
• M23: 8,784,237 km (0.081 R)
• M24: 9,565,886 km (0.052 R)
• M25: 10,505,510 km (0.119 R)
• M26: 10,687,721 km (0.102 R)
• M27: 11,240,934 km (0.114 R)
• M28: 11,520,981 km (0.092 R)
• M29: 11,992,962 km (0.113 R)
• M30: 12,327,014 km (0.114 R)
• M31: 12,374,885 km (0.076 R)
• M32: 12,906,706 km (0.027 R)
• M33: 13,544,890 km (0.063 R)
• M34: 13,842,740 km (0.077 R)
• M35: 13,992,637 km (0.046 R)
• M36: 14,293,777 km (0.085 R)
• M37: 15,313,137 km (0.112 R)
• M38: 15,519,881 km (0.073 R)
• M39: 15,935,913 km (0.055 R)
• M40: 16,040,632 km (0.119 R)
• M41: 16,355,685 km (0.115 R)
• M42: 16,832,304 km (0.043 R)
• M43: 16,938,817 km (0.057 R)
• M44: 17,045,630 km (0.057 R)
• M45: 17,690,846 km (0.062 R)
• M46: 18,016,520 km (0.112 R)
• M47: 18,125,428 km (0.103 R)
• M48: 18,344,140 km (0.103 R)
• M49: 18,508,548 km (0.087 R)
• M50: 18,673,554 km (0.091 R)
• M51: 18,728,756 km (0.083 R)
• M52: 19,955,010 km (0.096 R)
• M53: 20,293,849 km (0.081 R)
• M54: 20,350,546 km (0.041 R)
• M55: 20,463,942 km (0.083 R)
• M56: 20,748,626 km (0.073 R)
• M57: 21,726,248 km (0.112 R)
• M58: 21,784,292 km (0.095 R)
• M59: 23,131,870 km (0.062 R)
• M60: 24,869,000 km (0.1 R)
• M61: 25,906,761 km (0.116 R)
• M62: 26,276,417 km (0.095 R)
• M63: 27,458,240 km (0.1 R)
• M64: 27,772,246 km (0.075 R)
• M65: 28,530,408 km (0.034 R)
• M66: 28,784,725 km (0.075 R)
• M67: 29,359,480 km (0.099 R)
• M68: 30,131,854 km (0.039 R)
• M69: 31,827,994 km (0.115 R)
• M70: 32,289,952 km (0.094 R)
• M71: 32,621,312 km (0.044 R)
• M72: 33,354,042 km (0.093 R)
• M73: 33,487,932 km (0.101 R)
• M74: 33,890,500 km (0.083 R)
• M75: 35,107,778 km (0.071 R)
• M76: 35,448,412 km (0.067 R)
• M77: 35,858,610 km (0.119 R)
• M78: 36,132,972 km (0.038 R)
• M79: 36,339,268 km (0.032 R)
• M80: 37,098,776 km (0.101 R)
• M81: 37,376,280 km (0.084 R)
• M82: 37,654,382 km (0.099 R)
• M83: 38,142,819 km (0.088 R)
• M84: 38,352,855 km (0.063 R)
• M85: 39,408,567 km (0.074 R)
• M86: 39,691,756 km (0.12 R)
• M87: 41,404,651 km (0.12 R)
• M88: 41,908,796 km (0.079 R)
• M89: 42,270,075 km (0.091 R)
• M90: 43,214,337 km (0.078 R)
• M91: 45,494,059 km (0.082 R)
• M92: 45,791,160 km (0.108 R)
• M93: 46,163,210 km (0.113 R)
• M94: 48,720,436 km (0.103 R)
• M95: 49,786,620 km (0.063 R)
• M96: 50,399,373 km (0.105 R)
• M97: 50,783,540 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.7

Radius: 5.3

Gravity: 22.81 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 13.66 AU - 15.5 AU

Year: 20973 Days

Day: 16.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,806,253 km

• M1: 72,705 km (0.076 R)
• M2: 283,039 km (0.092 R)
• M3: 425,456 km (0.117 R)
• M4: 505,192 km (0.098 R)
• M5: 547,079 km (0.074 R)
• M6: 923,916 km (0.11 R)
• M7: 1,002,306 km (0.11 R)
• M8: 1,110,166 km (0.114 R)
• M9: 1,250,638 km (0.068 R)
• M10: 1,308,383 km (0.086 R)
• M11: 1,673,701 km (0.064 R)
• M12: 1,900,940 km (0.098 R)
• M13: 2,242,322 km (0.112 R)
• M14: 2,565,753 km (0.096 R)
• M15: 2,676,904 km (0.117 R)
• M16: 3,872,341 km (0.094 R)
• M17: 4,568,719 km (0.1 R)
• M18: 5,209,297 km (0.082 R)
• M19: 5,828,931 km (0.08 R)
• M20: 5,877,551 km (0.12 R)
• M21: 6,321,408 km (0.083 R)
• M22: 6,623,296 km (0.114 R)
• M23: 7,345,704 km (0.054 R)
• M24: 9,201,765 km (0.106 R)
• M25: 10,832,232 km (0.113 R)
• M26: 11,926,690 km (0.051 R)
• M27: 12,236,807 km (0.099 R)
• M28: 12,361,721 km (0.051 R)
• M29: 13,183,312 km (0.063 R)
• M30: 13,827,331 km (0.086 R)
• M31: 14,679,740 km (0.113 R)
• M32: 14,878,855 km (0.11 R)
• M33: 15,145,887 km (0.065 R)
• M34: 15,347,096 km (0.108 R)
• M35: 15,752,057 km (0.084 R)
• M36: 15,819,975 km (0.085 R)
• M37: 15,955,959 km (0.102 R)
• M38: 16,435,121 km (0.104 R)
• M39: 19,261,923 km (0.059 R)
• M40: 20,286,219 km (0.115 R)
• M41: 20,507,923 km (0.053 R)
• M42: 23,308,695 km (0.064 R)
• M43: 23,386,037 km (0.066 R)
• M44: 23,618,661 km (0.118 R)
• M45: 23,774,094 km (0.054 R)
• M46: 25,109,255 km (0.078 R)
• M47: 27,851,533 km (0.081 R)
• M48: 28,015,792 km (0.073 R)
• M49: 28,510,362 km (0.081 R)
• M50: 29,592,104 km (0.047 R)
• M51: 30,517,816 km (0.109 R)
• M52: 31,538,522 km (0.08 R)
• M53: 31,795,382 km (0.026 R)
• M54: 34,843,738 km (0.1 R)
• M55: 35,820,761 km (0.116 R)
• M56: 35,910,071 km (0.111 R)
• M57: 36,178,300 km (0.116 R)
• M58: 37,167,741 km (0.091 R)
• M59: 38,074,752 km (0.107 R)
• M60: 39,541,260 km (0.031 R)
• M61: 41,119,518 km (0.07 R)
• M62: 41,306,665 km (0.032 R)
• M63: 42,245,990 km (0.096 R)
• M64: 42,623,725 km (0.029 R)
• M65: 43,002,656 km (0.073 R)
• M66: 44,241,625 km (0.106 R)
• M67: 45,685,694 km (0.096 R)
• M68: 45,879,423 km (0.056 R)
• M69: 45,976,362 km (0.076 R)
• M70: 47,340,845 km (0.114 R)
• M71: 49,015,742 km (0.082 R)
• M72: 49,511,958 km (0.099 R)
• M73: 49,810,556 km (0.093 R)
• M74: 50,810,169 km (0.109 R)
• M75: 53,032,296 km (0.086 R)
• M76: 55,906,071 km (0.107 R)
• M77: 56,113,264 km (0.096 R)
• M78: 56,216,935 km (0.103 R)
• M79: 59,463,059 km (0.058 R)
• M80: 62,339,377 km (0.101 R)
• M81: 64,281,906 km (0.094 R)
• M82: 66,134,675 km (0.03 R)
• M83: 66,463,492 km (0.031 R)
• M84: 66,573,296 km (0.049 R)
• M85: 67,232,873 km (0.069 R)
• M86: 67,342,977 km (0.088 R)
• M87: 67,784,142 km (0.053 R)
• M88: 68,780,164 km (0.078 R)
• M89: 71,685,056 km (0.12 R)
• M90: 73,832,982 km (0.082 R)
• M91: 75,772,518 km (0.081 R)
• M92: 76,001,852 km (0.05 R)
• M93: 76,691,199 km (0.089 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 16,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit