🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.63 AU - 0.95 AU

Year: 262 Days

Day: 35.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 114.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.76 AU - 1.16 AU

Year: 351 Days

Day: 42.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.03 AU - 3.17 AU

Year: 2035 Days

Day: 28.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,925,693 km

• M1: 1,725,911 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.51 AU - 4.47 AU

Year: 2971 Days

Day: 44.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,925,693 km

• M1: 3,011,256 km (0.111 R)
• M2: 3,278,138 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.69 AU - 4.41 AU

Year: 3038 Days

Day: 17.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.1

Radius: 10

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.26 AU - 5.08 AU

Year: 3762 Days

Day: 6.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,925,693 km

• M1: 158,873 km (0.081 R)
• M2: 226,940 km (0.045 R)
• M3: 291,865 km (0.117 R)
• M4: 442,810 km (0.095 R)
• M5: 510,129 km (0.056 R)
• M6: 700,567 km (0.101 R)
• M7: 847,322 km (0.106 R)
• M8: 914,941 km (0.114 R)
• M9: 1,035,516 km (0.073 R)
• M10: 1,183,020 km (0.108 R)
• M11: 1,315,264 km (0.089 R)
• M12: 1,417,889 km (0.062 R)
• M13: 1,766,751 km (0.103 R)
• M14: 2,089,134 km (0.099 R)
• M15: 2,236,937 km (0.111 R)
• M16: 3,241,786 km (0.085 R)
• M17: 3,319,577 km (0.118 R)
• M18: 3,382,258 km (0.115 R)
• M19: 3,492,811 km (0.114 R)
• M20: 3,799,188 km (0.093 R)
• M21: 4,147,900 km (0.096 R)
• M22: 4,300,640 km (0.054 R)
• M23: 4,576,648 km (0.058 R)
• M24: 4,664,162 km (0.089 R)
• M25: 4,787,581 km (0.078 R)
• M26: 5,073,761 km (0.112 R)
• M27: 5,328,826 km (0.093 R)
• M28: 5,495,029 km (0.095 R)
• M29: 5,606,779 km (0.106 R)
• M30: 5,738,126 km (0.09 R)
• M31: 5,946,665 km (0.112 R)
• M32: 6,234,940 km (0.049 R)
• M33: 6,390,671 km (0.068 R)
• M34: 6,488,658 km (0.093 R)
• M35: 6,587,093 km (0.091 R)
• M36: 6,845,449 km (0.115 R)
• M37: 6,925,633 km (0.065 R)
• M38: 7,026,313 km (0.104 R)
• M39: 7,147,637 km (0.08 R)
• M40: 7,229,018 km (0.091 R)
• M41: 7,351,688 km (0.029 R)
• M42: 7,953,969 km (0.059 R)
• M43: 8,165,501 km (0.041 R)
• M44: 8,550,715 km (0.069 R)
• M45: 8,723,800 km (0.105 R)
• M46: 9,051,569 km (0.12 R)
• M47: 9,205,954 km (0.069 R)
• M48: 9,945,416 km (0.095 R)
• M49: 10,634,165 km (0.119 R)
• M50: 10,750,552 km (0.118 R)
• M51: 10,867,238 km (0.115 R)
• M52: 11,409,680 km (0.059 R)
• M53: 11,552,546 km (0.106 R)
• M54: 12,081,823 km (0.051 R)
• M55: 12,791,516 km (0.034 R)
• M56: 12,940,066 km (0.065 R)
• M57: 13,414,291 km (0.055 R)
• M58: 13,970,496 km (0.114 R)
• M59: 14,148,967 km (0.104 R)
• M60: 14,328,334 km (0.092 R)
• M61: 15,079,166 km (0.07 R)
• M62: 15,341,112 km (0.054 R)
• M63: 15,604,554 km (0.115 R)
• M64: 15,949,227 km (0.085 R)
• M65: 16,430,633 km (0.091 R)
• M66: 16,511,267 km (0.062 R)
• M67: 16,619,127 km (0.095 R)
• M68: 16,835,445 km (0.09 R)
• M69: 17,848,073 km (0.076 R)
• M70: 18,097,303 km (0.067 R)
• M71: 18,543,404 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.2

Radius: 12.4

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.97 AU - 6.09 AU

Year: 4205 Days

Day: 10.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 27,925,693 km

• M1: 154,684 km (0.051 R)
• M2: 255,214 km (0.115 R)
• M3: 380,128 km (0.085 R)
• M4: 486,193 km (0.071 R)
• M5: 578,944 km (0.059 R)
• M6: 793,318 km (0.065 R)
• M7: 914,791 km (0.113 R)
• M8: 1,093,112 km (0.091 R)
• M9: 1,230,293 km (0.069 R)
• M10: 1,522,906 km (0.075 R)
• M11: 1,717,384 km (0.102 R)
• M12: 1,827,936 km (0.053 R)
• M13: 2,024,658 km (0.067 R)
• M14: 2,294,532 km (0.067 R)
• M15: 2,518,929 km (0.079 R)
• M16: 2,715,351 km (0.111 R)
• M17: 2,833,384 km (0.116 R)
• M18: 2,989,414 km (0.118 R)
• M19: 3,148,437 km (0.099 R)
• M20: 3,272,603 km (0.099 R)
• M21: 3,681,304 km (0.073 R)
• M22: 3,825,666 km (0.077 R)
• M23: 4,645,911 km (0.049 R)
• M24: 4,816,453 km (0.106 R)
• M25: 4,931,344 km (0.109 R)
• M26: 5,018,111 km (0.102 R)
• M27: 5,400,034 km (0.057 R)
• M28: 5,549,483 km (0.1 R)
• M29: 5,822,050 km (0.106 R)
• M30: 6,052,580 km (0.116 R)
• M31: 6,301,661 km (0.075 R)
• M32: 6,380,349 km (0.108 R)
• M33: 6,826,450 km (0.087 R)
• M34: 7,315,785 km (0.075 R)
• M35: 7,448,179 km (0.115 R)
• M36: 7,581,321 km (0.119 R)
• M37: 8,105,063 km (0.07 R)
• M38: 8,190,633 km (0.078 R)
• M39: 8,466,641 km (0.041 R)
• M40: 8,553,408 km (0.115 R)
• M41: 8,939,221 km (0.068 R)
• M42: 9,205,505 km (0.092 R)
• M43: 9,510,535 km (0.082 R)
• M44: 9,800,605 km (0.116 R)
• M45: 10,112,068 km (0.119 R)
• M46: 10,296,821 km (0.052 R)
• M47: 10,389,572 km (0.1 R)
• M48: 10,990,058 km (0.051 R)
• M49: 11,161,048 km (0.116 R)
• M50: 11,294,639 km (0.058 R)
• M51: 11,467,126 km (0.075 R)
• M52: 11,621,211 km (0.067 R)
• M53: 11,717,852 km (0.079 R)
• M54: 11,814,791 km (0.117 R)
• M55: 12,244,436 km (0.113 R)
• M56: 12,639,524 km (0.071 R)
• M57: 13,038,801 km (0.099 R)
• M58: 13,747,596 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.7

Radius: 14.5

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.02 AU - 5.06 AU

Year: 4218 Days

Day: 9.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 27,925,693 km

• M1: 184,753 km (0.111 R)
• M2: 299,495 km (0.045 R)
• M3: 456,274 km (0.089 R)
• M4: 575,204 km (0.068 R)
• M5: 748,887 km (0.104 R)
• M6: 1,026,840 km (0.117 R)
• M7: 1,153,998 km (0.115 R)
• M8: 1,266,047 km (0.09 R)
• M9: 1,469,051 km (0.07 R)
• M10: 1,625,830 km (0.037 R)
• M11: 1,729,651 km (0.108 R)
• M12: 1,824,047 km (0.07 R)
• M13: 2,018,225 km (0.079 R)
• M14: 2,130,722 km (0.119 R)
• M15: 3,076,929 km (0.108 R)
• M16: 3,251,360 km (0.052 R)
• M17: 3,414,123 km (0.117 R)
• M18: 3,997,554 km (0.114 R)
• M19: 4,140,271 km (0.112 R)
• M20: 4,317,245 km (0.114 R)
• M21: 4,795,958 km (0.098 R)
• M22: 4,931,045 km (0.033 R)
• M23: 5,187,755 km (0.119 R)
• M24: 5,396,444 km (0.109 R)
• M25: 5,607,826 km (0.095 R)
• M26: 5,750,393 km (0.066 R)
• M27: 6,277,127 km (0.071 R)
• M28: 6,443,779 km (0.066 R)
• M29: 6,593,227 km (0.115 R)
• M30: 7,183,241 km (0.061 R)
• M31: 7,790,309 km (0.069 R)
• M32: 7,929,734 km (0.095 R)
• M33: 8,393,488 km (0.115 R)
• M34: 8,577,493 km (0.099 R)
• M35: 8,845,572 km (0.095 R)
• M36: 8,949,393 km (0.086 R)
• M37: 9,305,586 km (0.097 R)
• M38: 9,411,352 km (0.09 R)
• M39: 9,517,417 km (0.056 R)
• M40: 9,880,939 km (0.113 R)
• M41: 9,988,799 km (0.064 R)
• M42: 10,358,306 km (0.118 R)
• M43: 10,533,784 km (0.098 R)
• M44: 10,798,872 km (0.11 R)
• M45: 11,268,160 km (0.042 R)
• M46: 11,426,136 km (0.109 R)
• M47: 11,652,926 km (0.042 R)
• M48: 11,766,920 km (0.081 R)
• M49: 12,134,332 km (0.109 R)
• M50: 13,140,228 km (0.097 R)
• M51: 13,401,875 km (0.111 R)
• M52: 13,641,231 km (0.087 R)
• M53: 13,906,169 km (0.098 R)
• M54: 14,148,518 km (0.097 R)
• M55: 14,319,059 km (0.112 R)
• M56: 14,465,665 km (0.119 R)
• M57: 14,588,336 km (0.081 R)
• M58: 14,760,672 km (0.106 R)
• M59: 15,032,641 km (0.105 R)
• M60: 15,256,440 km (0.118 R)
• M61: 16,828,414 km (0.093 R)
• M62: 17,112,800 km (0.054 R)
• M63: 17,555,310 km (0.058 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.8

Radius: 14.3

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.29 AU - 5.99 AU

Year: 4344 Days

Day: 14.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 27,925,693 km

• M1: 239,357 km (0.117 R)
• M2: 329,265 km (0.094 R)
• M3: 669,899 km (0.086 R)
• M4: 952,190 km (0.057 R)
• M5: 1,042,099 km (0.1 R)
• M6: 1,149,061 km (0.112 R)
• M7: 1,508,545 km (0.111 R)
• M8: 1,903,932 km (0.105 R)
• M9: 2,279,273 km (0.118 R)
• M10: 2,421,690 km (0.114 R)
• M11: 2,678,251 km (0.105 R)
• M12: 2,772,198 km (0.113 R)
• M13: 2,924,788 km (0.028 R)
• M14: 3,119,564 km (0.101 R)
• M15: 3,258,541 km (0.111 R)
• M16: 3,481,142 km (0.069 R)
• M17: 3,814,147 km (0.117 R)
• M18: 4,070,708 km (0.112 R)
• M19: 4,355,243 km (0.115 R)
• M20: 5,060,148 km (0.099 R)
• M21: 5,271,530 km (0.1 R)
• M22: 5,414,097 km (0.084 R)
• M23: 5,533,924 km (0.1 R)
• M24: 5,874,260 km (0.045 R)
• M25: 6,473,549 km (0.119 R)
• M26: 6,626,438 km (0.074 R)
• M27: 7,303,069 km (0.119 R)
• M28: 7,462,391 km (0.117 R)
• M29: 7,596,131 km (0.091 R)
• M30: 8,001,841 km (0.1 R)
• M31: 8,193,775 km (0.051 R)
• M32: 8,498,206 km (0.109 R)
• M33: 8,666,055 km (0.092 R)
• M34: 9,812,124 km (0.092 R)
• M35: 10,373,266 km (0.056 R)
• M36: 10,552,634 km (0.107 R)
• M37: 10,823,705 km (0.025 R)
• M38: 11,403,397 km (0.078 R)
• M39: 11,681,649 km (0.113 R)
• M40: 11,868,347 km (0.1 R)
• M41: 12,276,300 km (0.057 R)
• M42: 12,402,860 km (0.09 R)
• M43: 12,497,855 km (0.079 R)
• M44: 12,688,891 km (0.094 R)
• M45: 12,816,798 km (0.032 R)
• M46: 13,495,224 km (0.074 R)
• M47: 13,625,823 km (0.106 R)
• M48: 14,152,258 km (0.088 R)
• M49: 14,988,360 km (0.11 R)
• M50: 15,225,323 km (0.094 R)
• M51: 15,702,989 km (0.033 R)
• M52: 15,840,320 km (0.119 R)
• M53: 16,185,592 km (0.106 R)
• M54: 16,673,131 km (0.09 R)
• M55: 17,377,887 km (0.115 R)
• M56: 18,056,613 km (0.091 R)
• M57: 19,735,549 km (0.111 R)
• M58: 19,846,701 km (0.116 R)
• M59: 20,443,447 km (0.073 R)
• M60: 20,593,643 km (0.062 R)
• M61: 20,706,440 km (0.097 R)
• M62: 21,046,176 km (0.054 R)
• M63: 21,235,717 km (0.08 R)
• M64: 21,884,373 km (0.09 R)
• M65: 22,346,182 km (0.12 R)
• M66: 22,578,358 km (0.09 R)
• M67: 22,772,386 km (0.111 R)
• M68: 22,889,073 km (0.042 R)
• M69: 23,632,873 km (0.113 R)
• M70: 24,503,982 km (0.086 R)
• M71: 26,033,321 km (0.086 R)
• M72: 26,645,475 km (0.077 R)
• M73: 26,932,853 km (0.058 R)
• M74: 27,759,381 km (0.077 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 12,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit