🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.54 AU - 0.62 AU

Year: 285 Days

Day: 17.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.48 AU - 0.72 AU

Year: 300 Days

Day: 15.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,903,067 km

• M1: 274,662 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.6 AU - 0.64 AU

Year: 315 Days

Day: 18.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,903,067 km

• M1: 176,525 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.4

Radius: 11.8

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.78 AU - 1 AU

Year: 542 Days

Day: 10.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 23,903,067 km

• M1: 150,645 km (0.104 R)
• M2: 271,371 km (0.072 R)
• M3: 419,622 km (0.114 R)
• M4: 518,357 km (0.079 R)
• M5: 664,963 km (0.065 R)
• M6: 766,839 km (0.092 R)
• M7: 850,763 km (0.083 R)
• M8: 948,002 km (0.027 R)
• M9: 1,039,107 km (0.06 R)
• M10: 1,143,975 km (0.077 R)
• M11: 1,269,338 km (0.057 R)
• M12: 1,422,676 km (0.115 R)
• M13: 1,522,458 km (0.117 R)
• M14: 1,661,584 km (0.093 R)
• M15: 1,907,223 km (0.106 R)
• M16: 2,031,389 km (0.056 R)
• M17: 2,151,517 km (0.112 R)
• M18: 2,434,107 km (0.09 R)
• M19: 2,634,269 km (0.104 R)
• M20: 2,817,526 km (0.119 R)
• M21: 3,050,749 km (0.091 R)
• M22: 3,150,531 km (0.098 R)
• M23: 3,274,847 km (0.114 R)
• M24: 3,568,508 km (0.085 R)
• M25: 3,929,188 km (0.055 R)
• M26: 4,113,941 km (0.092 R)
• M27: 4,241,548 km (0.118 R)
• M28: 4,387,855 km (0.088 R)
• M29: 4,632,448 km (0.073 R)
• M30: 4,810,020 km (0.039 R)
• M31: 4,899,629 km (0.072 R)
• M32: 5,071,517 km (0.109 R)
• M33: 5,199,424 km (0.098 R)
• M34: 5,291,426 km (0.095 R)
• M35: 5,514,626 km (0.067 R)
• M36: 5,627,274 km (0.09 R)
• M37: 5,941,279 km (0.104 R)
• M38: 6,202,627 km (0.114 R)
• M39: 6,766,611 km (0.065 R)
• M40: 6,867,141 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.5

Radius: 14

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.74 AU - 1.08 AU

Year: 561 Days

Day: 6.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 23,903,067 km

• M1: 178,321 km (0.057 R)
• M2: 409,300 km (0.102 R)
• M3: 544,237 km (0.1 R)
• M4: 680,222 km (0.091 R)
• M5: 772,075 km (0.047 R)
• M6: 873,951 km (0.091 R)
• M7: 970,591 km (0.12 R)
• M8: 1,098,348 km (0.093 R)
• M9: 1,226,703 km (0.07 R)
• M10: 1,372,411 km (0.061 R)
• M11: 1,481,169 km (0.098 R)
• M12: 1,701,377 km (0.036 R)
• M13: 1,973,346 km (0.04 R)
• M14: 2,360,954 km (0.093 R)
• M15: 2,635,615 km (0.072 R)
• M16: 2,749,908 km (0.114 R)
• M17: 2,928,528 km (0.111 R)
• M18: 3,071,244 km (0.069 R)
• M19: 3,322,270 km (0.069 R)
• M20: 3,437,909 km (0.102 R)
• M21: 3,605,608 km (0.107 R)
• M22: 3,750,269 km (0.073 R)
• M23: 3,897,025 km (0.08 R)
• M24: 3,992,917 km (0.095 R)
• M25: 4,142,814 km (0.094 R)
• M26: 4,420,916 km (0.115 R)
• M27: 4,649,801 km (0.051 R)
• M28: 5,005,246 km (0.068 R)
• M29: 5,119,389 km (0.107 R)
• M30: 5,457,330 km (0.12 R)
• M31: 5,545,294 km (0.117 R)
• M32: 5,712,993 km (0.105 R)
• M33: 5,852,418 km (0.074 R)
• M34: 5,952,649 km (0.11 R)
• M35: 6,185,573 km (0.074 R)
• M36: 6,359,555 km (0.097 R)
• M37: 6,462,628 km (0.075 R)
• M38: 6,691,662 km (0.101 R)
• M39: 6,807,152 km (0.097 R)
• M40: 6,986,819 km (0.12 R)
• M41: 7,082,711 km (0.077 R)
• M42: 7,232,608 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.8

Radius: 14.6

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.67 AU - 2.27 AU

Year: 1785 Days

Day: 13.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 23,903,067 km

• M1: 189,541 km (0.093 R)
• M2: 319,391 km (0.119 R)
• M3: 476,320 km (0.026 R)
• M4: 596,596 km (0.061 R)
• M5: 772,224 km (0.033 R)
• M6: 967,449 km (0.05 R)
• M7: 1,240,615 km (0.115 R)
• M8: 1,693,298 km (0.119 R)
• M9: 1,913,207 km (0.075 R)
• M10: 2,142,989 km (0.116 R)
• M11: 2,348,986 km (0.105 R)
• M12: 2,687,975 km (0.099 R)
• M13: 2,899,057 km (0.119 R)
• M14: 3,164,593 km (0.055 R)
• M15: 3,312,994 km (0.062 R)
• M16: 3,552,650 km (0.045 R)
• M17: 3,771,961 km (0.039 R)
• M18: 3,876,829 km (0.082 R)
• M19: 4,036,001 km (0.12 R)
• M20: 4,429,593 km (0.071 R)
• M21: 4,568,270 km (0.078 R)
• M22: 4,779,054 km (0.113 R)
• M23: 4,964,256 km (0.113 R)
• M24: 5,166,512 km (0.115 R)
• M25: 5,415,892 km (0.067 R)
• M26: 5,729,449 km (0.106 R)
• M27: 5,880,991 km (0.094 R)
• M28: 5,987,804 km (0.081 R)
• M29: 6,547,450 km (0.101 R)
• M30: 6,658,152 km (0.072 R)
• M31: 6,865,645 km (0.091 R)
• M32: 7,075,231 km (0.087 R)
• M33: 7,418,409 km (0.12 R)
• M34: 7,550,653 km (0.095 R)
• M35: 7,650,286 km (0.115 R)
• M36: 8,257,503 km (0.108 R)
• M37: 8,688,345 km (0.072 R)
• M38: 8,897,782 km (0.102 R)
• M39: 9,179,774 km (0.09 R)
• M40: 9,500,362 km (0.099 R)
• M41: 10,025,002 km (0.028 R)
• M42: 10,171,309 km (0.108 R)
• M43: 10,263,162 km (0.115 R)
• M44: 10,392,265 km (0.099 R)
• M45: 10,521,817 km (0.101 R)
• M46: 10,707,916 km (0.044 R)
• M47: 11,007,860 km (0.07 R)
• M48: 11,329,795 km (0.103 R)
• M49: 11,577,978 km (0.056 R)
• M50: 11,886,000 km (0.061 R)
• M51: 12,157,669 km (0.089 R)
• M52: 12,313,999 km (0.091 R)
• M53: 12,411,836 km (0.035 R)
• M54: 12,707,442 km (0.091 R)
• M55: 12,806,475 km (0.104 R)
• M56: 13,025,187 km (0.076 R)
• M57: 13,205,004 km (0.099 R)
• M58: 13,446,305 km (0.113 R)
• M59: 13,628,067 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407

Radius: 8.2

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.2 AU - 3.48 AU

Year: 3090 Days

Day: 9.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 23,903,067 km

• M1: 142,567 km (0.116 R)
• M2: 276,756 km (0.078 R)
• M3: 377,884 km (0.032 R)
• M4: 478,264 km (0.091 R)
• M5: 844,480 km (0.029 R)
• M6: 940,821 km (0.071 R)
• M7: 1,030,729 km (0.068 R)
• M8: 1,340,846 km (0.085 R)
• M9: 1,500,766 km (0.114 R)
• M10: 1,595,012 km (0.109 R)
• M11: 1,740,272 km (0.085 R)
• M12: 1,852,171 km (0.069 R)
• M13: 2,188,617 km (0.089 R)
• M14: 2,296,028 km (0.115 R)
• M15: 2,446,823 km (0.089 R)
• M16: 2,502,324 km (0.08 R)
• M17: 2,629,033 km (0.087 R)
• M18: 2,686,030 km (0.11 R)
• M19: 3,096,676 km (0.098 R)
• M20: 3,309,554 km (0.086 R)
• M21: 3,448,829 km (0.11 R)
• M22: 3,685,344 km (0.079 R)
• M23: 3,910,937 km (0.107 R)
• M24: 3,976,311 km (0.108 R)
• M25: 4,107,958 km (0.098 R)
• M26: 4,375,738 km (0.068 R)
• M27: 4,580,388 km (0.09 R)
• M28: 4,928,352 km (0.09 R)
• M29: 5,034,417 km (0.091 R)
• M30: 5,248,791 km (0.115 R)
• M31: 5,612,912 km (0.111 R)
• M32: 5,872,614 km (0.1 R)
• M33: 5,928,863 km (0.034 R)
• M34: 5,985,112 km (0.073 R)
• M35: 6,136,355 km (0.072 R)
• M36: 6,403,986 km (0.035 R)
• M37: 6,597,416 km (0.113 R)
• M38: 6,990,260 km (0.082 R)
• M39: 7,269,709 km (0.092 R)
• M40: 7,350,192 km (0.099 R)
• M41: 7,410,929 km (0.113 R)
• M42: 7,593,588 km (0.119 R)
• M43: 7,757,398 km (0.108 R)
• M44: 7,819,182 km (0.063 R)
• M45: 8,276,652 km (0.053 R)
• M46: 8,657,528 km (0.085 R)
• M47: 8,871,603 km (0.07 R)
• M48: 9,044,089 km (0.09 R)
• M49: 9,130,706 km (0.115 R)
• M50: 9,634,552 km (0.106 R)
• M51: 9,723,114 km (0.085 R)
• M52: 9,834,115 km (0.066 R)
• M53: 10,035,025 km (0.08 R)
• M54: 10,124,784 km (0.043 R)
• M55: 10,237,431 km (0.086 R)
• M56: 10,486,512 km (0.117 R)
• M57: 10,554,878 km (0.074 R)
• M58: 10,669,021 km (0.062 R)
• M59: 10,967,768 km (0.056 R)
• M60: 11,060,219 km (0.114 R)
• M61: 11,550,003 km (0.077 R)
• M62: 11,738,347 km (0.111 R)
• M63: 12,987,938 km (0.055 R)
• M64: 13,134,843 km (0.117 R)
• M65: 13,603,682 km (0.087 R)
• M66: 13,877,596 km (0.083 R)
• M67: 14,354,963 km (0.099 R)
• M68: 15,197,049 km (0.103 R)
• M69: 15,300,272 km (0.085 R)
• M70: 15,845,556 km (0.076 R)
• M71: 15,924,095 km (0.106 R)
• M72: 16,344,615 km (0.081 R)
• M73: 16,742,096 km (0.03 R)
• M74: 17,062,385 km (0.105 R)
• M75: 17,196,574 km (0.108 R)

Asteroid Belt

Center: 3.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.5

Radius: 12.8

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.23 AU - 4.57 AU

Year: 4973 Days

Day: 13.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 23,903,067 km

• M1: 221,405 km (0.075 R)
• M2: 321,336 km (0.089 R)
• M3: 508,184 km (0.088 R)
• M4: 627,563 km (0.113 R)
• M5: 789,578 km (0.108 R)
• M6: 887,564 km (0.079 R)
• M7: 1,013,675 km (0.043 R)
• M8: 1,285,046 km (0.116 R)
• M9: 1,912,310 km (0.067 R)
• M10: 2,592,681 km (0.101 R)
• M11: 2,727,169 km (0.119 R)
• M12: 3,198,702 km (0.111 R)
• M13: 3,508,818 km (0.041 R)
• M14: 3,658,266 km (0.077 R)
• M15: 4,417,027 km (0.091 R)
• M16: 4,558,397 km (0.087 R)
• M17: 4,845,774 km (0.118 R)
• M18: 5,075,706 km (0.087 R)
• M19: 5,309,228 km (0.101 R)
• M20: 5,633,557 km (0.109 R)
• M21: 5,875,456 km (0.091 R)
• M22: 6,668,325 km (0.098 R)
• M23: 6,761,076 km (0.115 R)
• M24: 6,877,613 km (0.11 R)
• M25: 7,018,384 km (0.073 R)
• M26: 7,207,625 km (0.115 R)
• M27: 7,736,753 km (0.118 R)
• M28: 8,453,327 km (0.108 R)
• M29: 8,756,263 km (0.039 R)
• M30: 9,372,606 km (0.111 R)
• M31: 9,476,726 km (0.101 R)
• M32: 9,712,343 km (0.095 R)
• M33: 9,923,425 km (0.058 R)
• M34: 10,538,871 km (0.069 R)
• M35: 11,638,714 km (0.082 R)
• M36: 12,088,854 km (0.096 R)
• M37: 12,516,106 km (0.062 R)
• M38: 12,832,505 km (0.048 R)
• M39: 12,977,166 km (0.117 R)
• M40: 13,180,769 km (0.08 R)
• M41: 14,695,448 km (0.098 R)
• M42: 15,029,500 km (0.118 R)
• M43: 15,735,751 km (0.11 R)
• M44: 15,952,967 km (0.111 R)
• M45: 16,046,316 km (0.088 R)
• M46: 16,202,197 km (0.09 R)
• M47: 16,327,411 km (0.1 R)
• M48: 16,484,339 km (0.116 R)
• M49: 16,862,971 km (0.101 R)
• M50: 17,661,225 km (0.094 R)
• M51: 17,919,132 km (0.11 R)
• M52: 18,832,128 km (0.105 R)
• M53: 19,029,597 km (0.078 R)
• M54: 19,593,282 km (0.093 R)
• M55: 19,726,723 km (0.1 R)
• M56: 19,927,334 km (0.111 R)
• M57: 20,061,523 km (0.059 R)
• M58: 20,263,331 km (0.097 R)
• M59: 20,669,040 km (0.092 R)
• M60: 21,833,061 km (0.051 R)
• M61: 22,005,996 km (0.097 R)
• M62: 22,527,644 km (0.074 R)
• M63: 23,264,862 km (0.091 R)
• M64: 23,406,232 km (0.114 R)
• M65: 23,654,266 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 12,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit