🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.47 AU - 0.57 AU

Year: 136 Days

Day: 33.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,267,389 km

• M1: 345,870 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.51 AU - 1.59 AU

Year: 698 Days

Day: 18 Hours

Environment

Temp: -31 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,267,389 km

• M1: 577,747 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.59 AU - 2.61 AU

Year: 1101 Days

Day: 42.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.53 AU - 2.65 AU

Year: 1507 Days

Day: 46 Hours

Environment

Temp: -83 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3 AU - 4.56 AU

Year: 2658 Days

Day: 26.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.7

Radius: 14.8

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.78 AU - 6.64 AU

Year: 5597 Days

Day: 6.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 39,267,389 km

• M1: 184,604 km (0.109 R)
• M2: 379,979 km (0.048 R)
• M3: 530,324 km (0.045 R)
• M4: 660,475 km (0.064 R)
• M5: 958,773 km (0.117 R)
• M6: 1,059,153 km (0.111 R)
• M7: 1,342,641 km (0.116 R)
• M8: 1,499,270 km (0.025 R)
• M9: 1,684,622 km (0.072 R)
• M10: 1,995,336 km (0.101 R)
• M11: 2,262,518 km (0.065 R)
• M12: 2,413,313 km (0.096 R)
• M13: 2,632,923 km (0.086 R)
• M14: 2,913,568 km (0.116 R)
• M15: 3,232,361 km (0.115 R)
• M16: 3,888,946 km (0.09 R)
• M17: 4,570,963 km (0.084 R)
• M18: 4,763,645 km (0.1 R)
• M19: 4,893,496 km (0.103 R)
• M20: 5,074,061 km (0.052 R)
• M21: 5,273,624 km (0.081 R)
• M22: 5,408,262 km (0.119 R)
• M23: 6,381,995 km (0.102 R)
• M24: 7,018,085 km (0.083 R)
• M25: 7,110,686 km (0.106 R)
• M26: 7,203,586 km (0.093 R)
• M27: 7,315,785 km (0.067 R)
• M28: 7,484,980 km (0.081 R)
• M29: 7,846,708 km (0.094 R)
• M30: 8,409,794 km (0.114 R)
• M31: 8,686,400 km (0.109 R)
• M32: 9,208,198 km (0.052 R)
• M33: 9,309,625 km (0.091 R)
• M34: 9,678,234 km (0.115 R)
• M35: 9,843,540 km (0.062 R)
• M36: 10,429,664 km (0.03 R)
• M37: 10,599,308 km (0.116 R)
• M38: 11,308,552 km (0.083 R)
• M39: 11,482,833 km (0.082 R)
• M40: 11,592,189 km (0.079 R)
• M41: 12,300,535 km (0.096 R)
• M42: 12,524,783 km (0.05 R)
• M43: 12,886,361 km (0.092 R)
• M44: 13,182,714 km (0.096 R)
• M45: 13,320,194 km (0.119 R)
• M46: 13,435,235 km (0.102 R)
• M47: 13,968,552 km (0.114 R)
• M48: 15,007,958 km (0.064 R)
• M49: 15,319,869 km (0.112 R)
• M50: 15,658,260 km (0.069 R)
• M51: 15,925,741 km (0.088 R)
• M52: 16,145,799 km (0.076 R)
• M53: 16,317,687 km (0.102 R)
• M54: 16,465,490 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.9

Radius: 9.7

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.56 AU - 7.04 AU

Year: 5719 Days

Day: 7.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,267,389 km

• M1: 124,316 km (0.089 R)
• M2: 189,541 km (0.079 R)
• M3: 444,904 km (0.117 R)
• M4: 557,850 km (0.091 R)
• M5: 741,856 km (0.081 R)
• M6: 879,486 km (0.058 R)
• M7: 1,073,066 km (0.107 R)
• M8: 1,169,107 km (0.09 R)
• M9: 1,357,152 km (0.043 R)
• M10: 1,555,219 km (0.098 R)
• M11: 1,720,675 km (0.107 R)
• M12: 1,892,114 km (0.107 R)
• M13: 2,220,930 km (0.102 R)
• M14: 2,471,506 km (0.12 R)
• M15: 2,915,214 km (0.115 R)
• M16: 3,017,239 km (0.102 R)
• M17: 3,155,169 km (0.114 R)
• M18: 3,295,192 km (0.096 R)
• M19: 3,838,831 km (0.034 R)
• M20: 3,932,180 km (0.077 R)
• M21: 4,410,295 km (0.101 R)
• M22: 4,547,476 km (0.089 R)
• M23: 4,666,257 km (0.111 R)
• M24: 4,886,614 km (0.092 R)
• M25: 5,028,732 km (0.107 R)
• M26: 5,484,108 km (0.085 R)
• M27: 5,888,172 km (0.096 R)
• M28: 6,061,107 km (0.095 R)
• M29: 6,126,482 km (0.091 R)
• M30: 6,345,942 km (0.046 R)
• M31: 6,434,354 km (0.109 R)
• M32: 6,702,433 km (0.106 R)
• M33: 6,837,819 km (0.081 R)
• M34: 7,134,322 km (0.085 R)
• M35: 7,272,551 km (0.1 R)
• M36: 7,505,026 km (0.103 R)
• M37: 7,598,674 km (0.094 R)
• M38: 7,692,771 km (0.108 R)
• M39: 7,977,306 km (0.064 R)
• M40: 8,386,307 km (0.063 R)
• M41: 8,605,618 km (0.107 R)
• M42: 9,274,918 km (0.113 R)
• M43: 9,603,286 km (0.091 R)
• M44: 10,141,688 km (0.054 R)
• M45: 10,271,240 km (0.069 R)
• M46: 10,479,780 km (0.076 R)
• M47: 10,558,468 km (0.072 R)
• M48: 10,901,197 km (0.084 R)
• M49: 11,034,040 km (0.098 R)
• M50: 11,489,565 km (0.079 R)
• M51: 11,951,374 km (0.109 R)
• M52: 12,170,834 km (0.116 R)
• M53: 12,336,289 km (0.103 R)
• M54: 12,585,818 km (0.111 R)
• M55: 12,949,341 km (0.062 R)
• M56: 13,600,840 km (0.09 R)
• M57: 13,944,915 km (0.078 R)
• M58: 14,031,532 km (0.118 R)
• M59: 14,205,066 km (0.088 R)
• M60: 14,408,369 km (0.056 R)
• M61: 15,529,007 km (0.107 R)
• M62: 15,678,605 km (0.053 R)
• M63: 16,130,091 km (0.112 R)
• M64: 16,372,739 km (0.111 R)
• M65: 16,646,952 km (0.115 R)
• M66: 16,738,805 km (0.096 R)
• M67: 16,800,140 km (0.064 R)
• M68: 16,922,810 km (0.079 R)
• M69: 17,448,048 km (0.104 R)
• M70: 17,603,630 km (0.09 R)
• M71: 17,728,245 km (0.065 R)
• M72: 18,041,354 km (0.115 R)
• M73: 18,546,246 km (0.062 R)
• M74: 18,641,391 km (0.068 R)
• M75: 18,832,128 km (0.1 R)
• M76: 19,087,641 km (0.108 R)
• M77: 19,344,201 km (0.073 R)
• M78: 19,601,959 km (0.079 R)
• M79: 20,153,526 km (0.119 R)
• M80: 20,578,683 km (0.032 R)
• M81: 20,742,942 km (0.044 R)
• M82: 20,973,771 km (0.065 R)
• M83: 21,571,115 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.1

Radius: 11.6

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.74 AU - 7.18 AU

Year: 6641 Days

Day: 11.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,267,389 km

• M1: 150,795 km (0.118 R)
• M2: 465,698 km (0.116 R)
• M3: 764,595 km (0.044 R)
• M4: 856,747 km (0.104 R)
• M5: 969,544 km (0.119 R)
• M6: 1,087,876 km (0.101 R)
• M7: 1,175,390 km (0.042 R)
• M8: 1,530,985 km (0.043 R)
• M9: 1,610,271 km (0.027 R)
• M10: 1,690,905 km (0.072 R)
• M11: 2,093,323 km (0.03 R)
• M12: 2,385,936 km (0.12 R)
• M13: 2,715,949 km (0.049 R)
• M14: 2,837,423 km (0.092 R)
• M15: 3,086,054 km (0.066 R)
• M16: 3,264,226 km (0.069 R)
• M17: 3,765,378 km (0.109 R)
• M18: 4,011,317 km (0.117 R)
• M19: 4,178,119 km (0.09 R)
• M20: 5,440,875 km (0.057 R)
• M21: 6,129,773 km (0.116 R)
• M22: 6,615,367 km (0.12 R)
• M23: 7,113,528 km (0.096 R)
• M24: 7,248,466 km (0.112 R)
• M25: 7,350,192 km (0.108 R)
• M26: 7,692,622 km (0.028 R)
• M27: 8,393,488 km (0.086 R)
• M28: 8,679,668 km (0.083 R)
• M29: 8,932,638 km (0.054 R)
• M30: 9,078,197 km (0.095 R)
• M31: 9,631,560 km (0.12 R)
• M32: 10,732,151 km (0.103 R)
• M33: 10,848,239 km (0.043 R)
• M34: 11,238,390 km (0.102 R)
• M35: 11,792,351 km (0.046 R)
• M36: 12,517,751 km (0.118 R)
• M37: 12,927,051 km (0.074 R)
• M38: 13,549,229 km (0.044 R)
• M39: 13,842,889 km (0.099 R)
• M40: 14,351,223 km (0.085 R)
• M41: 14,564,849 km (0.047 R)
• M42: 15,255,542 km (0.079 R)
• M43: 15,561,171 km (0.113 R)
• M44: 15,736,649 km (0.061 R)
• M45: 15,912,875 km (0.077 R)
• M46: 16,579,334 km (0.075 R)
• M47: 16,848,610 km (0.093 R)
• M48: 17,436,829 km (0.1 R)
• M49: 19,053,682 km (0.109 R)
• M50: 19,147,480 km (0.108 R)
• M51: 19,951,419 km (0.107 R)
• M52: 20,573,597 km (0.031 R)
• M53: 21,543,290 km (0.061 R)
• M54: 21,690,046 km (0.067 R)
• M55: 21,837,100 km (0.119 R)
• M56: 23,075,621 km (0.063 R)
• M57: 23,326,048 km (0.069 R)
• M58: 24,591,646 km (0.068 R)
• M59: 24,693,821 km (0.085 R)
• M60: 24,950,082 km (0.117 R)
• M61: 26,035,565 km (0.107 R)
• M62: 26,505,452 km (0.113 R)
• M63: 27,083,797 km (0.087 R)
• M64: 27,242,071 km (0.112 R)
• M65: 27,612,925 km (0.083 R)
• M66: 28,897,073 km (0.108 R)
• M67: 29,113,092 km (0.089 R)
• M68: 30,364,927 km (0.064 R)
• M69: 30,859,647 km (0.099 R)
• M70: 32,024,117 km (0.115 R)
• M71: 32,135,867 km (0.083 R)
• M72: 33,826,323 km (0.103 R)
• M73: 33,940,017 km (0.108 R)
• M74: 34,797,063 km (0.037 R)
• M75: 36,008,806 km (0.105 R)
• M76: 36,357,519 km (0.06 R)
• M77: 36,649,085 km (0.109 R)
• M78: 36,824,413 km (0.093 R)
• M79: 37,234,461 km (0.116 R)
• M80: 37,763,888 km (0.106 R)
• M81: 38,295,709 km (0.059 R)
• M82: 38,711,142 km (0.117 R)
• M83: 39,606,485 km (0.045 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.6

Radius: 13.6

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.25 AU - 7.25 AU

Year: 7060 Days

Day: 11.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,267,389 km

• M1: 182,958 km (0.064 R)
• M2: 288,125 km (0.055 R)
• M3: 1,172,399 km (0.045 R)
• M4: 2,718,493 km (0.027 R)
• M5: 2,861,358 km (0.116 R)
• M6: 3,055,985 km (0.097 R)
• M7: 3,432,822 km (0.105 R)
• M8: 4,203,700 km (0.026 R)
• M9: 4,910,550 km (0.118 R)
• M10: 5,056,408 km (0.116 R)
• M11: 6,275,032 km (0.067 R)
• M12: 6,401,891 km (0.037 R)
• M13: 6,561,512 km (0.091 R)
• M14: 6,658,003 km (0.085 R)
• M15: 7,180,399 km (0.088 R)
• M16: 7,313,092 km (0.048 R)
• M17: 7,614,681 km (0.076 R)
• M18: 8,057,641 km (0.085 R)
• M19: 8,334,397 km (0.066 R)
• M20: 8,579,139 km (0.11 R)
• M21: 8,968,692 km (0.101 R)
• M22: 9,363,929 km (0.113 R)
• M23: 9,582,043 km (0.085 R)
• M24: 9,838,603 km (0.104 R)
• M25: 10,735,442 km (0.071 R)
• M26: 11,155,214 km (0.031 R)
• M27: 11,893,031 km (0.106 R)
• M28: 12,011,063 km (0.095 R)
• M29: 12,486,785 km (0.112 R)
• M30: 12,606,762 km (0.118 R)
• M31: 13,212,035 km (0.101 R)
• M32: 13,744,454 km (0.085 R)
• M33: 14,158,690 km (0.072 R)
• M34: 14,409,267 km (0.035 R)
• M35: 15,255,093 km (0.036 R)
• M36: 16,160,460 km (0.119 R)
• M37: 16,641,716 km (0.058 R)
• M38: 17,127,759 km (0.025 R)
• M39: 17,618,440 km (0.075 R)
• M40: 17,842,987 km (0.085 R)
• M41: 18,204,266 km (0.106 R)
• M42: 18,385,878 km (0.108 R)
• M43: 18,704,970 km (0.117 R)
• M44: 18,842,301 km (0.077 R)
• M45: 20,000,039 km (0.088 R)
• M46: 20,187,485 km (0.12 R)
• M47: 21,037,799 km (0.086 R)
• M48: 21,276,258 km (0.101 R)
• M49: 21,467,444 km (0.091 R)
• M50: 21,803,590 km (0.084 R)
• M51: 22,190,002 km (0.087 R)
• M52: 22,335,411 km (0.086 R)
• M53: 22,578,507 km (0.099 R)
• M54: 22,822,651 km (0.106 R)
• M55: 23,461,135 km (0.036 R)
• M56: 24,505,178 km (0.067 R)
• M57: 24,705,640 km (0.088 R)
• M58: 25,209,485 km (0.103 R)
• M59: 26,278,512 km (0.086 R)
• M60: 27,831,487 km (0.062 R)
• M61: 28,408,187 km (0.114 R)
• M62: 28,777,394 km (0.089 R)
• M63: 29,042,033 km (0.103 R)
• M64: 29,787,330 km (0.104 R)
• M65: 30,538,909 km (0.106 R)
• M66: 31,133,860 km (0.044 R)
• M67: 31,459,983 km (0.115 R)
• M68: 31,623,494 km (0.089 R)
• M69: 31,951,412 km (0.111 R)
• M70: 32,610,391 km (0.059 R)
• M71: 32,996,952 km (0.092 R)
• M72: 34,558,305 km (0.107 R)
• M73: 35,121,690 km (0.099 R)
• M74: 35,574,673 km (0.079 R)
• M75: 36,314,883 km (0.083 R)
• M76: 37,578,985 km (0.111 R)
• M77: 37,926,351 km (0.063 R)
• M78: 38,332,809 km (0.11 R)
• M79: 38,624,076 km (0.081 R)
• M80: 39,033,076 km (0.118 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 19,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit