🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.46 AU - 0.66 AU

Year: 152 Days

Day: 32.4 Hours

Environment

Temp: 207 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,162,709 km

• M1: 271,221 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.64 AU - 0.74 AU

Year: 208 Days

Day: 22.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.25 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.41 AU - 2.21 AU

Year: 885 Days

Day: 39.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,162,709 km

• M1: 154,983 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.35 AU - 2.63 AU

Year: 1428 Days

Day: 29.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.26 AU - 3.46 AU

Year: 1758 Days

Day: 20 Hours

Environment

Temp: -99 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,162,709 km

• M1: 1,403,378 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.1

Radius: 13.3

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.26 AU - 7.12 AU

Year: 5597 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,162,709 km

• M1: 170,691 km (0.05 R)
• M2: 314,904 km (0.073 R)
• M3: 401,820 km (0.083 R)
• M4: 588,219 km (0.081 R)
• M5: 970,142 km (0.117 R)
• M6: 1,282,203 km (0.084 R)
• M7: 1,442,423 km (0.106 R)
• M8: 1,927,269 km (0.104 R)
• M9: 2,074,922 km (0.079 R)
• M10: 2,207,466 km (0.117 R)
• M11: 2,362,599 km (0.091 R)
• M12: 2,561,714 km (0.106 R)
• M13: 3,302,074 km (0.039 R)
• M14: 3,777,197 km (0.073 R)
• M15: 4,130,098 km (0.082 R)
• M16: 4,322,630 km (0.095 R)
• M17: 4,617,189 km (0.083 R)
• M18: 5,277,962 km (0.034 R)
• M19: 5,968,506 km (0.102 R)
• M20: 6,132,017 km (0.109 R)
• M21: 6,491,351 km (0.099 R)
• M22: 6,829,143 km (0.115 R)
• M23: 8,026,674 km (0.038 R)
• M24: 8,207,388 km (0.077 R)
• M25: 8,389,449 km (0.036 R)
• M26: 8,665,157 km (0.054 R)
• M27: 9,669,408 km (0.112 R)
• M28: 10,087,983 km (0.099 R)
• M29: 10,710,460 km (0.113 R)
• M30: 11,043,016 km (0.078 R)
• M31: 11,210,565 km (0.079 R)
• M32: 11,616,275 km (0.06 R)
• M33: 11,752,708 km (0.118 R)
• M34: 12,651,791 km (0.094 R)
• M35: 12,827,120 km (0.116 R)
• M36: 13,358,342 km (0.032 R)
• M37: 13,465,454 km (0.113 R)
• M38: 13,572,865 km (0.08 R)
• M39: 13,788,585 km (0.046 R)
• M40: 14,005,353 km (0.074 R)
• M41: 14,369,324 km (0.115 R)
• M42: 14,921,041 km (0.099 R)
• M43: 15,367,292 km (0.083 R)
• M44: 16,273,256 km (0.026 R)
• M45: 16,655,928 km (0.093 R)
• M46: 17,157,679 km (0.09 R)
• M47: 17,821,445 km (0.1 R)
• M48: 17,978,822 km (0.076 R)
• M49: 18,295,072 km (0.119 R)
• M50: 18,493,588 km (0.09 R)
• M51: 18,732,945 km (0.094 R)
• M52: 19,013,291 km (0.095 R)
• M53: 19,862,857 km (0.114 R)
• M54: 20,683,551 km (0.091 R)
• M55: 21,056,499 km (0.077 R)
• M56: 21,306,327 km (0.114 R)
• M57: 21,851,163 km (0.105 R)
• M58: 21,977,423 km (0.068 R)
• M59: 22,315,664 km (0.117 R)
• M60: 22,442,822 km (0.114 R)
• M61: 22,868,877 km (0.093 R)
• M62: 23,902,000 km (0.119 R)
• M63: 23,988,767 km (0.078 R)
• M64: 25,038,495 km (0.099 R)
• M65: 25,347,414 km (0.116 R)
• M66: 26,103,033 km (0.04 R)
• M67: 26,371,561 km (0.109 R)
• M68: 26,551,079 km (0.078 R)
• M69: 27,001,518 km (0.059 R)
• M70: 28,138,911 km (0.09 R)
• M71: 28,230,614 km (0.064 R)
• M72: 29,991,082 km (0.078 R)
• M73: 30,178,528 km (0.085 R)
• M74: 30,460,370 km (0.104 R)
• M75: 30,601,591 km (0.052 R)
• M76: 30,790,234 km (0.071 R)
• M77: 31,168,716 km (0.1 R)
• M78: 31,310,984 km (0.076 R)
• M79: 31,548,695 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.9

Radius: 14.4

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.97 AU - 8.11 AU

Year: 6078 Days

Day: 9.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 78,162,709 km

• M1: 189,541 km (0.105 R)
• M2: 288,873 km (0.076 R)
• M3: 406,607 km (0.116 R)
• M4: 529,427 km (0.075 R)
• M5: 714,479 km (0.083 R)
• M6: 1,030,430 km (0.043 R)
• M7: 1,301,202 km (0.054 R)
• M8: 1,422,377 km (0.095 R)
• M9: 1,547,740 km (0.082 R)
• M10: 1,860,998 km (0.088 R)
• M11: 1,981,723 km (0.067 R)
• M12: 2,087,489 km (0.105 R)
• M13: 2,453,854 km (0.103 R)
• M14: 2,742,428 km (0.105 R)
• M15: 2,941,094 km (0.119 R)
• M16: 3,083,063 km (0.083 R)
• M17: 3,352,937 km (0.068 R)
• M18: 3,522,880 km (0.093 R)
• M19: 4,072,802 km (0.066 R)
• M20: 4,392,792 km (0.096 R)
• M21: 4,912,196 km (0.078 R)
• M22: 5,033,071 km (0.117 R)
• M23: 5,352,013 km (0.057 R)
• M24: 5,652,256 km (0.116 R)
• M25: 6,139,197 km (0.108 R)
• M26: 6,269,647 km (0.114 R)
• M27: 6,800,570 km (0.102 R)
• M28: 7,017,038 km (0.094 R)
• M29: 7,484,830 km (0.057 R)
• M30: 7,708,479 km (0.118 R)
• M31: 7,905,948 km (0.1 R)
• M32: 8,450,485 km (0.106 R)
• M33: 9,335,356 km (0.074 R)
• M34: 9,455,483 km (0.103 R)
• M35: 10,156,798 km (0.096 R)
• M36: 10,748,757 km (0.034 R)
• M37: 11,544,916 km (0.089 R)
• M38: 11,901,259 km (0.109 R)
• M39: 12,591,653 km (0.026 R)
• M40: 13,193,784 km (0.084 R)
• M41: 13,634,649 km (0.106 R)
• M42: 14,080,152 km (0.111 R)
• M43: 14,495,884 km (0.04 R)
• M44: 14,635,309 km (0.11 R)
• M45: 14,775,183 km (0.108 R)
• M46: 14,950,662 km (0.06 R)
• M47: 15,410,226 km (0.071 R)
• M48: 15,695,360 km (0.096 R)
• M49: 16,597,734 km (0.119 R)
• M50: 17,516,863 km (0.073 R)
• M51: 17,814,563 km (0.092 R)
• M52: 18,001,411 km (0.116 R)
• M53: 19,098,113 km (0.039 R)
• M54: 19,327,746 km (0.058 R)
• M55: 19,944,687 km (0.086 R)
• M56: 20,255,552 km (0.108 R)
• M57: 20,450,627 km (0.084 R)
• M58: 21,079,088 km (0.099 R)
• M59: 21,237,363 km (0.098 R)
• M60: 21,435,580 km (0.097 R)
• M61: 22,476,182 km (0.084 R)
• M62: 23,002,767 km (0.118 R)
• M63: 23,492,401 km (0.061 R)
• M64: 24,150,631 km (0.051 R)
• M65: 26,886,627 km (0.084 R)
• M66: 27,058,216 km (0.092 R)
• M67: 27,316,272 km (0.04 R)
• M68: 27,445,674 km (0.084 R)
• M69: 27,575,076 km (0.057 R)
• M70: 27,834,778 km (0.111 R)
• M71: 28,051,845 km (0.026 R)
• M72: 28,750,018 km (0.104 R)
• M73: 29,057,442 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.4

Radius: 14.6

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.22 AU - 7.6 AU

Year: 7331 Days

Day: 7 Hours

Environment

Temp: -160 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,162,709 km

• M1: 187,745 km (0.091 R)
• M2: 495,767 km (0.101 R)
• M3: 823,237 km (0.112 R)
• M4: 1,360,443 km (0.087 R)
• M5: 1,524,701 km (0.072 R)
• M6: 1,676,693 km (0.083 R)
• M7: 2,695,006 km (0.075 R)
• M8: 3,241,935 km (0.107 R)
• M9: 3,823,572 km (0.079 R)
• M10: 3,928,141 km (0.082 R)
• M11: 4,355,991 km (0.083 R)
• M12: 4,520,399 km (0.054 R)
• M13: 4,659,076 km (0.101 R)
• M14: 4,912,196 km (0.092 R)
• M15: 5,141,080 km (0.089 R)
• M16: 5,432,198 km (0.041 R)
• M17: 5,758,770 km (0.095 R)
• M18: 6,030,739 km (0.1 R)
• M19: 6,307,046 km (0.11 R)
• M20: 6,400,096 km (0.065 R)
• M21: 7,064,311 km (0.048 R)
• M22: 7,486,625 km (0.081 R)
• M23: 7,585,360 km (0.116 R)
• M24: 7,850,447 km (0.075 R)
• M25: 8,051,357 km (0.11 R)
• M26: 8,186,295 km (0.092 R)
• M27: 8,561,187 km (0.065 R)
• M28: 8,698,967 km (0.06 R)
• M29: 8,907,057 km (0.052 R)
• M30: 9,469,844 km (0.079 R)
• M31: 9,971,895 km (0.07 R)
• M32: 10,815,477 km (0.11 R)
• M33: 12,027,220 km (0.095 R)
• M34: 12,143,009 km (0.089 R)
• M35: 12,492,619 km (0.086 R)
• M36: 12,649,248 km (0.106 R)
• M37: 13,043,289 km (0.114 R)
• M38: 14,249,945 km (0.109 R)
• M39: 14,742,571 km (0.118 R)
• M40: 15,702,391 km (0.095 R)
• M41: 15,829,100 km (0.091 R)
• M42: 16,725,491 km (0.056 R)
• M43: 17,201,661 km (0.106 R)
• M44: 17,506,990 km (0.089 R)
• M45: 17,902,377 km (0.114 R)
• M46: 18,034,771 km (0.106 R)
• M47: 18,300,457 km (0.082 R)
• M48: 18,970,656 km (0.057 R)
• M49: 19,241,129 km (0.075 R)
• M50: 19,694,560 km (0.043 R)
• M51: 20,982,897 km (0.07 R)
• M52: 22,488,450 km (0.067 R)
• M53: 22,631,465 km (0.115 R)
• M54: 22,726,909 km (0.108 R)
• M55: 23,688,823 km (0.034 R)
• M56: 24,077,478 km (0.111 R)
• M57: 24,468,078 km (0.042 R)
• M58: 26,252,033 km (0.08 R)
• M59: 26,603,737 km (0.091 R)
• M60: 27,362,647 km (0.088 R)
• M61: 27,515,387 km (0.059 R)
• M62: 27,668,276 km (0.054 R)
• M63: 27,821,464 km (0.115 R)
• M64: 29,057,442 km (0.111 R)
• M65: 29,265,233 km (0.113 R)
• M66: 29,525,533 km (0.038 R)
• M67: 29,891,450 km (0.118 R)
• M68: 30,680,429 km (0.098 R)
• M69: 33,196,665 km (0.088 R)
• M70: 33,577,092 km (0.114 R)
• M71: 33,740,453 km (0.116 R)
• M72: 34,177,728 km (0.106 R)
• M73: 35,722,924 km (0.066 R)
• M74: 36,001,176 km (0.102 R)
• M75: 36,392,076 km (0.1 R)
• M76: 37,121,664 km (0.07 R)
• M77: 37,234,461 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.2

Radius: 12

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.87 AU - 12.35 AU

Year: 11683 Days

Day: 5.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 126 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 78,162,709 km

• M1: 174,730 km (0.114 R)
• M2: 403,765 km (0.097 R)
• M3: 541,095 km (0.08 R)
• M4: 649,404 km (0.106 R)
• M5: 1,671,158 km (0.03 R)
• M6: 1,851,124 km (0.058 R)
• M7: 2,066,994 km (0.073 R)
• M8: 2,383,393 km (0.094 R)
• M9: 3,096,227 km (0.1 R)
• M10: 3,198,402 km (0.043 R)
• M11: 3,908,693 km (0.029 R)
• M12: 4,843,829 km (0.041 R)
• M13: 5,367,422 km (0.098 R)
• M14: 5,635,950 km (0.103 R)
• M15: 6,122,143 km (0.085 R)
• M16: 6,229,555 km (0.074 R)
• M17: 6,468,313 km (0.105 R)
• M18: 6,732,203 km (0.061 R)
• M19: 7,112,182 km (0.11 R)
• M20: 7,776,397 km (0.077 R)
• M21: 8,797,851 km (0.112 R)
• M22: 9,066,080 km (0.088 R)
• M23: 9,510,535 km (0.113 R)
• M24: 9,660,283 km (0.077 R)
• M25: 9,836,060 km (0.084 R)
• M26: 10,114,462 km (0.072 R)
• M27: 12,433,229 km (0.025 R)
• M28: 12,651,941 km (0.063 R)
• M29: 12,816,798 km (0.092 R)
• M30: 13,010,078 km (0.102 R)
• M31: 13,148,755 km (0.102 R)
• M32: 13,877,596 km (0.09 R)
• M33: 14,019,265 km (0.112 R)
• M34: 14,303,950 km (0.069 R)
• M35: 14,821,409 km (0.101 R)
• M36: 16,201,449 km (0.089 R)
• M37: 16,740,899 km (0.117 R)
• M38: 16,922,062 km (0.101 R)
• M39: 18,799,964 km (0.115 R)
• M40: 18,956,893 km (0.054 R)
• M41: 19,208,815 km (0.112 R)
• M42: 20,549,362 km (0.101 R)
• M43: 21,296,154 km (0.071 R)
• M44: 21,459,815 km (0.044 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.9

Radius: 6.9

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 14.1 AU - 17.98 AU

Year: 23347 Days

Day: 15.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,162,709 km

• M1: 290,220 km (0.08 R)
• M2: 340,634 km (0.053 R)
• M3: 394,490 km (0.099 R)
• M4: 471,383 km (0.026 R)
• M5: 881,431 km (0.12 R)
• M6: 1,038,508 km (0.025 R)
• M7: 1,500,915 km (0.072 R)
• M8: 1,721,722 km (0.067 R)
• M9: 1,885,681 km (0.118 R)
• M10: 2,629,332 km (0.098 R)
• M11: 2,780,276 km (0.09 R)
• M12: 3,012,303 km (0.073 R)
• M13: 3,958,659 km (0.106 R)
• M14: 4,219,558 km (0.098 R)
• M15: 5,703,868 km (0.076 R)
• M16: 5,998,725 km (0.077 R)
• M17: 6,705,874 km (0.066 R)
• M18: 7,653,128 km (0.096 R)
• M19: 7,869,446 km (0.107 R)
• M20: 8,363,269 km (0.1 R)
• M21: 8,810,567 km (0.119 R)
• M22: 8,867,115 km (0.055 R)
• M23: 9,438,429 km (0.031 R)
• M24: 9,728,499 km (0.036 R)
• M25: 9,903,977 km (0.076 R)
• M26: 10,377,155 km (0.054 R)
• M27: 10,436,845 km (0.047 R)
• M28: 12,659,421 km (0.11 R)
• M29: 13,431,794 km (0.068 R)
• M30: 14,351,971 km (0.055 R)
• M31: 14,485,113 km (0.06 R)
• M32: 14,886,933 km (0.07 R)
• M33: 14,954,252 km (0.071 R)
• M34: 15,021,721 km (0.097 R)
• M35: 16,045,269 km (0.105 R)
• M36: 16,670,140 km (0.09 R)
• M37: 17,943,666 km (0.109 R)
• M38: 18,303,000 km (0.108 R)
• M39: 19,395,065 km (0.119 R)
• M40: 21,794,615 km (0.106 R)
• M41: 21,871,209 km (0.107 R)
• M42: 22,178,034 km (0.119 R)
• M43: 22,254,927 km (0.12 R)
• M44: 22,951,305 km (0.116 R)
• M45: 23,576,325 km (0.098 R)
• M46: 25,404,112 km (0.069 R)
• M47: 27,194,799 km (0.049 R)
• M48: 27,939,048 km (0.112 R)
• M49: 28,188,577 km (0.081 R)
• M50: 29,447,443 km (0.092 R)
• M51: 30,638,691 km (0.102 R)
• M52: 31,672,412 km (0.108 R)
• M53: 33,420,613 km (0.115 R)
• M54: 34,395,243 km (0.088 R)
• M55: 36,554,240 km (0.114 R)
• M56: 38,478,966 km (0.073 R)
• M57: 38,756,620 km (0.073 R)
• M58: 39,127,921 km (0.099 R)
• M59: 40,248,709 km (0.118 R)
• M60: 41,379,968 km (0.092 R)
• M61: 41,474,813 km (0.117 R)
• M62: 42,617,441 km (0.103 R)
• M63: 42,904,669 km (0.118 R)
• M64: 43,096,454 km (0.059 R)
• M65: 43,770,243 km (0.108 R)
• M66: 45,616,580 km (0.086 R)
• M67: 46,894,594 km (0.072 R)
• M68: 47,686,864 km (0.119 R)
• M69: 48,883,498 km (0.119 R)
• M70: 49,888,197 km (0.079 R)
• M71: 50,595,496 km (0.034 R)
• M72: 50,899,628 km (0.069 R)
• M73: 51,713,740 km (0.091 R)
• M74: 52,840,212 km (0.06 R)
• M75: 54,285,477 km (0.084 R)
• M76: 54,389,148 km (0.106 R)
• M77: 54,492,969 km (0.091 R)
• M78: 55,430,200 km (0.062 R)
• M79: 55,743,757 km (0.085 R)
• M80: 56,582,702 km (0.117 R)
• M81: 57,743,282 km (0.098 R)
• M82: 59,766,294 km (0.059 R)
• M83: 60,195,042 km (0.1 R)
• M84: 60,624,986 km (0.085 R)
• M85: 61,163,688 km (0.088 R)
• M86: 61,487,717 km (0.034 R)
• M87: 64,100,294 km (0.096 R)
• M88: 64,209,949 km (0.072 R)
• M89: 65,972,811 km (0.102 R)
• M90: 66,305,067 km (0.114 R)
• M91: 68,422,476 km (0.108 R)
• M92: 69,771,250 km (0.099 R)
• M93: 72,494,979 km (0.116 R)
• M94: 73,525,259 km (0.096 R)
• M95: 75,137,625 km (0.073 R)
• M96: 75,368,903 km (0.113 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 16,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit