🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.53 AU - 0.73 AU

Year: 190 Days

Day: 22.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.57 AU - 0.91 AU

Year: 242 Days

Day: 16.8 Hours

Environment

Temp: 123 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,676,255 km

• M1: 103,073 km (0.097 R)
• M2: 147,504 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.09 AU - 1.81 AU

Year: 665 Days

Day: 23.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,676,255 km

• M1: 563,236 km (0.063 R)
• M2: 900,280 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.59 AU - 2.47 AU

Year: 1101 Days

Day: 37.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.9 AU - 2.24 AU

Year: 1134 Days

Day: 33.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.09 AU - 4.73 AU

Year: 2944 Days

Day: 36.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.4

Radius: 14.7

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.5 AU - 10.1 AU

Year: 9941 Days

Day: 5.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,676,255 km

• M1: 209,587 km (0.096 R)
• M2: 695,331 km (0.054 R)
• M3: 823,087 km (0.108 R)
• M4: 1,259,016 km (0.111 R)
• M5: 1,358,947 km (0.082 R)
• M6: 1,697,936 km (0.108 R)
• M7: 1,855,014 km (0.094 R)
• M8: 2,088,087 km (0.119 R)
• M9: 2,583,854 km (0.114 R)
• M10: 2,872,279 km (0.053 R)
• M11: 3,339,024 km (0.045 R)
• M12: 5,172,795 km (0.113 R)
• M13: 6,224,468 km (0.078 R)
• M14: 6,684,930 km (0.094 R)
• M15: 6,937,601 km (0.046 R)
• M16: 8,017,698 km (0.12 R)
• M17: 8,402,314 km (0.047 R)
• M18: 8,557,896 km (0.093 R)
• M19: 9,149,855 km (0.08 R)
• M20: 10,042,056 km (0.059 R)
• M21: 10,331,827 km (0.102 R)
• M22: 10,666,478 km (0.05 R)
• M23: 10,792,738 km (0.091 R)
• M24: 10,919,747 km (0.108 R)
• M25: 11,604,905 km (0.086 R)
• M26: 11,952,720 km (0.056 R)
• M27: 12,259,994 km (0.062 R)
• M28: 12,792,712 km (0.09 R)
• M29: 13,423,866 km (0.102 R)
• M30: 13,743,407 km (0.099 R)
• M31: 13,835,110 km (0.075 R)
• M32: 14,436,344 km (0.117 R)
• M33: 14,529,544 km (0.116 R)
• M34: 14,669,866 km (0.081 R)
• M35: 15,093,378 km (0.066 R)
• M36: 15,235,496 km (0.095 R)
• M37: 16,145,649 km (0.075 R)
• M38: 16,291,059 km (0.096 R)
• M39: 17,320,591 km (0.072 R)
• M40: 17,618,590 km (0.104 R)
• M41: 17,718,372 km (0.074 R)
• M42: 18,169,409 km (0.094 R)
• M43: 18,320,653 km (0.105 R)
• M44: 18,573,623 km (0.096 R)
• M45: 18,929,666 km (0.075 R)
• M46: 19,134,316 km (0.084 R)
• M47: 19,288,102 km (0.037 R)
• M48: 19,959,647 km (0.046 R)
• M49: 20,691,480 km (0.097 R)
• M50: 21,859,091 km (0.102 R)
• M51: 22,181,325 km (0.066 R)
• M52: 22,289,036 km (0.092 R)
• M53: 22,939,188 km (0.095 R)
• M54: 23,430,916 km (0.037 R)
• M55: 23,760,779 km (0.077 R)
• M56: 24,091,989 km (0.101 R)
• M57: 25,151,292 km (0.119 R)
• M58: 25,376,137 km (0.058 R)
• M59: 26,225,704 km (0.097 R)
• M60: 28,302,421 km (0.065 R)
• M61: 28,536,392 km (0.115 R)
• M62: 29,242,195 km (0.088 R)
• M63: 29,834,902 km (0.087 R)
• M64: 30,252,130 km (0.072 R)
• M65: 30,371,659 km (0.098 R)
• M66: 31,333,872 km (0.1 R)
• M67: 31,454,747 km (0.102 R)
• M68: 32,366,995 km (0.105 R)
• M69: 33,906,806 km (0.089 R)
• M70: 35,281,461 km (0.097 R)
• M71: 35,407,422 km (0.113 R)
• M72: 36,102,305 km (0.098 R)
• M73: 37,505,832 km (0.089 R)
• M74: 38,797,310 km (0.054 R)
• M75: 39,057,311 km (0.109 R)
• M76: 39,709,857 km (0.035 R)
• M77: 40,497,789 km (0.087 R)
• M78: 40,827,652 km (0.089 R)
• M79: 43,295,868 km (0.07 R)
• M80: 43,565,742 km (0.059 R)
• M81: 43,700,829 km (0.107 R)
• M82: 44,514,193 km (0.08 R)
• M83: 44,922,745 km (0.107 R)
• M84: 45,059,178 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.9

Radius: 9

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.65 AU - 10.59 AU

Year: 10488 Days

Day: 11.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,676,255 km

• M1: 135,087 km (0.101 R)
• M2: 194,328 km (0.097 R)
• M3: 423,512 km (0.114 R)
• M4: 509,530 km (0.047 R)
• M5: 634,594 km (0.064 R)
• M6: 770,579 km (0.097 R)
• M7: 1,153,250 km (0.099 R)
• M8: 1,257,669 km (0.096 R)
• M9: 1,900,491 km (0.103 R)
• M10: 2,050,089 km (0.062 R)
• M11: 2,152,115 km (0.107 R)
• M12: 2,970,415 km (0.054 R)
• M13: 4,624,070 km (0.03 R)
• M14: 5,032,024 km (0.089 R)
• M15: 7,515,049 km (0.108 R)
• M16: 7,753,508 km (0.12 R)
• M17: 7,994,361 km (0.096 R)
• M18: 8,075,143 km (0.086 R)
• M19: 8,278,447 km (0.055 R)
• M20: 8,856,792 km (0.073 R)
• M21: 9,320,247 km (0.034 R)
• M22: 9,619,442 km (0.085 R)
• M23: 9,705,461 km (0.111 R)
• M24: 10,095,762 km (0.068 R)
• M25: 10,447,167 km (0.108 R)
• M26: 10,757,732 km (0.052 R)
• M27: 12,077,186 km (0.116 R)
• M28: 13,495,224 km (0.117 R)
• M29: 13,882,084 km (0.118 R)
• M30: 14,125,779 km (0.081 R)
• M31: 14,272,834 km (0.099 R)
• M32: 15,315,381 km (0.057 R)
• M33: 15,820,424 km (0.101 R)
• M34: 17,578,199 km (0.118 R)
• M35: 17,789,132 km (0.07 R)
• M36: 18,000,813 km (0.051 R)
• M37: 18,694,648 km (0.068 R)
• M38: 18,855,914 km (0.045 R)
• M39: 19,342,855 km (0.069 R)
• M40: 19,943,491 km (0.103 R)
• M41: 20,163,399 km (0.11 R)
• M42: 20,716,762 km (0.117 R)
• M43: 20,883,713 km (0.1 R)
• M44: 22,235,779 km (0.058 R)
• M45: 24,374,879 km (0.107 R)
• M46: 24,668,988 km (0.065 R)
• M47: 24,787,021 km (0.088 R)
• M48: 25,260,797 km (0.078 R)
• M49: 26,518,616 km (0.079 R)
• M50: 26,639,342 km (0.109 R)
• M51: 26,699,929 km (0.038 R)
• M52: 26,881,690 km (0.094 R)
• M53: 27,003,014 km (0.09 R)
• M54: 27,735,296 km (0.059 R)
• M55: 27,919,451 km (0.095 R)
• M56: 28,783,827 km (0.092 R)
• M57: 28,907,993 km (0.059 R)
• M58: 30,412,499 km (0.105 R)
• M59: 30,792,478 km (0.11 R)
• M60: 30,856,057 km (0.059 R)
• M61: 31,110,523 km (0.088 R)
• M62: 32,328,549 km (0.117 R)
• M63: 32,522,278 km (0.056 R)
• M64: 32,716,456 km (0.101 R)
• M65: 34,546,935 km (0.098 R)
• M66: 34,612,908 km (0.102 R)
• M67: 34,811,125 km (0.088 R)
• M68: 35,075,914 km (0.087 R)
• M69: 35,341,599 km (0.105 R)
• M70: 35,807,896 km (0.111 R)
• M71: 37,557,742 km (0.03 R)
• M72: 38,991,189 km (0.031 R)
• M73: 39,128,669 km (0.052 R)
• M74: 40,026,107 km (0.044 R)
• M75: 40,930,426 km (0.09 R)
• M76: 41,630,544 km (0.075 R)
• M77: 42,052,560 km (0.119 R)
• M78: 43,326,984 km (0.086 R)
• M79: 44,398,703 km (0.12 R)
• M80: 44,470,361 km (0.114 R)
• M81: 45,262,332 km (0.069 R)
• M82: 46,568,172 km (0.115 R)
• M83: 48,180,986 km (0.11 R)
• M84: 48,550,044 km (0.09 R)
• M85: 48,845,949 km (0.078 R)
• M86: 48,920,149 km (0.095 R)

Asteroid Belt

Center: 12.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.6

Radius: 6.5

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.05 AU - 16.91 AU

Year: 22078 Days

Day: 19.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,676,255 km

• M1: 261,048 km (0.105 R)
• M2: 925,263 km (0.076 R)
• M3: 1,353,113 km (0.108 R)
• M4: 1,501,065 km (0.09 R)
• M5: 1,744,311 km (0.1 R)
• M6: 1,789,789 km (0.085 R)
• M7: 2,267,455 km (0.099 R)
• M8: 2,676,904 km (0.083 R)
• M9: 3,053,891 km (0.085 R)
• M10: 3,109,093 km (0.1 R)
• M11: 3,220,543 km (0.119 R)
• M12: 3,504,929 km (0.056 R)
• M13: 4,312,907 km (0.103 R)
• M14: 5,610,070 km (0.111 R)
• M15: 5,986,608 km (0.092 R)
• M16: 6,656,208 km (0.043 R)
• M17: 6,908,878 km (0.091 R)
• M18: 6,981,583 km (0.097 R)
• M19: 7,275,244 km (0.097 R)
• M20: 7,535,544 km (0.068 R)
• M21: 7,760,988 km (0.11 R)
• M22: 7,988,676 km (0.113 R)
• M23: 8,103,417 km (0.09 R)
• M24: 8,567,769 km (0.111 R)
• M25: 9,120,234 km (0.084 R)
• M26: 9,806,589 km (0.113 R)
• M27: 10,218,133 km (0.118 R)
• M28: 10,384,336 km (0.065 R)
• M29: 10,425,924 km (0.08 R)
• M30: 11,486,125 km (0.107 R)
• M31: 11,615,676 km (0.114 R)
• M32: 12,138,670 km (0.097 R)
• M33: 12,403,010 km (0.095 R)
• M34: 12,447,141 km (0.107 R)
• M35: 12,580,283 km (0.078 R)
• M36: 12,847,764 km (0.096 R)
• M37: 14,632,018 km (0.115 R)
• M38: 15,243,724 km (0.09 R)
• M39: 15,291,146 km (0.052 R)
• M40: 15,338,569 km (0.038 R)
• M41: 15,529,007 km (0.09 R)
• M42: 17,623,826 km (0.107 R)
• M43: 17,773,274 km (0.073 R)
• M44: 18,224,162 km (0.09 R)
• M45: 18,780,367 km (0.087 R)
• M46: 19,085,996 km (0.091 R)
• M47: 19,961,143 km (0.09 R)
• M48: 20,168,935 km (0.063 R)
• M49: 23,098,210 km (0.114 R)
• M50: 23,152,664 km (0.107 R)
• M51: 25,591,708 km (0.114 R)
• M52: 26,100,640 km (0.048 R)
• M53: 26,555,716 km (0.076 R)
• M54: 26,612,863 km (0.102 R)
• M55: 27,416,203 km (0.082 R)
• M56: 29,992,578 km (0.116 R)
• M57: 30,111,508 km (0.062 R)
• M58: 32,889,989 km (0.049 R)
• M59: 33,135,480 km (0.095 R)
• M60: 34,247,441 km (0.081 R)
• M61: 34,371,756 km (0.076 R)
• M62: 35,560,311 km (0.062 R)
• M63: 35,812,234 km (0.085 R)
• M64: 36,762,181 km (0.111 R)
• M65: 37,784,682 km (0.068 R)
• M66: 37,913,037 km (0.056 R)
• M67: 38,816,459 km (0.108 R)
• M68: 40,578,422 km (0.117 R)
• M69: 40,775,742 km (0.049 R)
• M70: 42,166,404 km (0.083 R)
• M71: 42,834,059 km (0.095 R)
• M72: 43,236,328 km (0.074 R)
• M73: 43,370,816 km (0.078 R)
• M74: 44,044,755 km (0.035 R)
• M75: 44,315,228 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 14,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit