🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.48 AU - 0.56 AU

Year: 134 Days

Day: 27.8 Hours

Environment

Temp: 217 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.49 AU - 0.65 AU

Year: 154 Days

Day: 12.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.48 AU - 0.76 AU

Year: 175 Days

Day: 30.1 Hours

Environment

Temp: 208 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.81 AU - 0.87 AU

Year: 276 Days

Day: 46.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.68 AU - 1.78 AU

Year: 815 Days

Day: 35.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,006,436 km

• M1: 97,388 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.82 AU - 3.28 AU

Year: 1908 Days

Day: 18.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,006,436 km

• M1: 2,151,217 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.87 AU - 4.33 AU

Year: 2446 Days

Day: 17.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,006,436 km

• M1: 492,925 km (0.082 R)

Asteroid Belt

Center: 8.24 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.1

Radius: 3.9

Gravity: 33.47 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 11.57 AU - 14.19 AU

Year: 16556 Days

Day: 24.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,006,436 km

• M1: 100,380 km (0.066 R)
• M2: 317,895 km (0.08 R)
• M3: 395,986 km (0.066 R)
• M4: 1,054,665 km (0.099 R)
• M5: 1,295,518 km (0.108 R)
• M6: 1,826,291 km (0.099 R)
• M7: 1,968,409 km (0.042 R)
• M8: 2,084,796 km (0.064 R)
• M9: 2,354,820 km (0.112 R)
• M10: 3,228,920 km (0.043 R)
• M11: 3,505,377 km (0.046 R)
• M12: 3,575,688 km (0.082 R)
• M13: 4,007,278 km (0.042 R)
• M14: 4,918,778 km (0.093 R)
• M15: 5,076,753 km (0.109 R)
• M16: 5,766,549 km (0.059 R)
• M17: 5,849,576 km (0.119 R)
• M18: 5,933,052 km (0.108 R)
• M19: 6,016,976 km (0.089 R)
• M20: 6,356,264 km (0.059 R)
• M21: 6,877,014 km (0.082 R)
• M22: 8,004,982 km (0.096 R)
• M23: 8,190,633 km (0.11 R)
• M24: 9,044,089 km (0.103 R)
• M25: 10,426,523 km (0.102 R)
• M26: 10,477,087 km (0.047 R)
• M27: 10,527,801 km (0.054 R)
• M28: 12,674,081 km (0.053 R)
• M29: 12,782,091 km (0.056 R)
• M30: 13,491,933 km (0.111 R)
• M31: 13,712,889 km (0.066 R)
• M32: 13,768,390 km (0.111 R)
• M33: 13,879,391 km (0.103 R)
• M34: 15,121,054 km (0.043 R)
• M35: 16,046,017 km (0.093 R)
• M36: 16,574,247 km (0.064 R)
• M37: 18,071,572 km (0.102 R)
• M38: 18,376,154 km (0.034 R)
• M39: 19,987,323 km (0.105 R)
• M40: 20,176,115 km (0.114 R)
• M41: 22,226,354 km (0.104 R)
• M42: 22,618,151 km (0.04 R)
• M43: 22,749,199 km (0.039 R)
• M44: 22,814,872 km (0.111 R)
• M45: 22,880,546 km (0.097 R)
• M46: 24,007,167 km (0.101 R)
• M47: 25,016,055 km (0.115 R)
• M48: 25,083,823 km (0.085 R)
• M49: 25,696,426 km (0.051 R)
• M50: 26,176,187 km (0.093 R)
• M51: 26,313,817 km (0.074 R)
• M52: 27,353,821 km (0.074 R)
• M53: 28,195,309 km (0.039 R)
• M54: 28,690,179 km (0.083 R)
• M55: 29,045,324 km (0.071 R)
• M56: 29,545,131 km (0.106 R)
• M57: 29,616,638 km (0.094 R)
• M58: 29,975,673 km (0.059 R)
• M59: 31,426,025 km (0.115 R)
• M60: 32,233,255 km (0.108 R)
• M61: 32,454,660 km (0.104 R)
• M62: 34,018,406 km (0.114 R)
• M63: 34,093,504 km (0.098 R)
• M64: 35,988,012 km (0.048 R)
• M65: 36,141,050 km (0.055 R)
• M66: 36,678,406 km (0.083 R)
• M67: 36,986,727 km (0.101 R)
• M68: 37,605,763 km (0.06 R)
• M69: 41,792,559 km (0.084 R)
• M70: 42,275,760 km (0.088 R)
• M71: 42,356,543 km (0.077 R)
• M72: 42,518,108 km (0.088 R)
• M73: 45,131,134 km (0.071 R)
• M74: 45,544,174 km (0.046 R)
• M75: 46,207,491 km (0.097 R)
• M76: 46,373,844 km (0.101 R)
• M77: 46,623,672 km (0.032 R)
• M78: 47,208,600 km (0.104 R)
• M79: 47,711,698 km (0.081 R)
• M80: 49,486,826 km (0.114 R)
• M81: 49,827,460 km (0.079 R)
• M82: 50,339,683 km (0.051 R)
• M83: 51,025,440 km (0.071 R)
• M84: 51,111,459 km (0.073 R)
• M85: 53,101,260 km (0.079 R)
• M86: 56,000,317 km (0.061 R)
• M87: 56,266,452 km (0.085 R)
• M88: 56,444,025 km (0.115 R)
• M89: 56,799,768 km (0.116 R)
• M90: 57,692,568 km (0.092 R)
• M91: 58,950,238 km (0.087 R)
• M92: 59,401,575 km (0.077 R)
• M93: 59,944,764 km (0.081 R)
• M94: 60,489,600 km (0.11 R)
• M95: 60,762,466 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.3

Radius: 4.1

Gravity: 18.64 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 16.3 AU - 17.34 AU

Year: 24707 Days

Day: 22.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 90,006,436 km

• M1: 317,596 km (0.104 R)
• M2: 473,776 km (0.111 R)
• M3: 694,733 km (0.119 R)
• M4: 968,796 km (0.112 R)
• M5: 1,194,539 km (0.081 R)
• M6: 1,841,699 km (0.109 R)
• M7: 2,578,918 km (0.077 R)
• M8: 3,621,764 km (0.052 R)
• M9: 3,736,356 km (0.077 R)
• M10: 3,891,041 km (0.119 R)
• M11: 4,206,543 km (0.073 R)
• M12: 4,530,272 km (0.079 R)
• M13: 4,612,402 km (0.082 R)
• M14: 5,858,552 km (0.084 R)
• M15: 6,174,054 km (0.119 R)
• M16: 6,963,033 km (0.088 R)
• M17: 7,685,142 km (0.042 R)
• M18: 9,251,432 km (0.034 R)
• M19: 10,204,520 km (0.059 R)
• M20: 10,967,169 km (0.115 R)
• M21: 11,411,176 km (0.059 R)
• M22: 11,804,469 km (0.104 R)
• M23: 12,546,773 km (0.107 R)
• M24: 12,604,518 km (0.114 R)
• M25: 14,135,802 km (0.105 R)
• M26: 15,229,811 km (0.11 R)
• M27: 15,291,446 km (0.118 R)
• M28: 15,724,831 km (0.057 R)
• M29: 15,974,210 km (0.083 R)
• M30: 17,048,921 km (0.115 R)
• M31: 17,241,005 km (0.054 R)
• M32: 17,886,370 km (0.104 R)
• M33: 19,267,308 km (0.072 R)
• M34: 21,023,737 km (0.078 R)
• M35: 21,367,363 km (0.108 R)
• M36: 21,712,934 km (0.05 R)
• M37: 24,398,216 km (0.026 R)
• M38: 26,590,872 km (0.109 R)
• M39: 27,635,364 km (0.083 R)
• M40: 28,921,756 km (0.062 R)
• M41: 29,227,385 km (0.026 R)
• M42: 29,610,655 km (0.118 R)
• M43: 29,995,719 km (0.069 R)
• M44: 33,295,100 km (0.091 R)
• M45: 34,097,394 km (0.114 R)
• M46: 34,500,859 km (0.091 R)
• M47: 35,068,583 km (0.108 R)
• M48: 35,557,469 km (0.096 R)
• M49: 35,639,299 km (0.079 R)
• M50: 36,707,278 km (0.045 R)
• M51: 38,454,581 km (0.064 R)
• M52: 39,296,219 km (0.086 R)
• M53: 39,549,787 km (0.079 R)
• M54: 39,719,132 km (0.053 R)
• M55: 40,484,475 km (0.115 R)
• M56: 40,655,166 km (0.112 R)
• M57: 43,070,424 km (0.109 R)
• M58: 43,419,136 km (0.081 R)
• M59: 43,593,867 km (0.115 R)
• M60: 45,265,773 km (0.084 R)
• M61: 46,510,876 km (0.105 R)
• M62: 48,128,477 km (0.092 R)
• M63: 48,309,341 km (0.114 R)
• M64: 48,490,355 km (0.119 R)
• M65: 50,130,246 km (0.028 R)
• M66: 50,313,504 km (0.109 R)
• M67: 50,680,916 km (0.088 R)
• M68: 51,603,038 km (0.031 R)
• M69: 52,903,492 km (0.119 R)
• M70: 53,090,040 km (0.083 R)
• M71: 54,120,620 km (0.082 R)
• M72: 56,677,846 km (0.093 R)
• M73: 57,538,931 km (0.097 R)
• M74: 57,730,865 km (0.1 R)
• M75: 59,662,024 km (0.079 R)
• M76: 59,759,113 km (0.106 R)
• M77: 63,092,154 km (0.113 R)
• M78: 63,785,690 km (0.066 R)
• M79: 63,984,356 km (0.087 R)
• M80: 65,581,014 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.1

Radius: 7

Gravity: 15 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 12.9 AU - 20.86 AU

Year: 24839 Days

Day: 24.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,006,436 km

• M1: 220,358 km (0.115 R)
• M2: 304,132 km (0.089 R)
• M3: 508,334 km (0.103 R)
• M4: 626,067 km (0.067 R)
• M5: 945,459 km (0.051 R)
• M6: 1,062,444 km (0.082 R)
• M7: 1,153,250 km (0.084 R)
• M8: 1,375,702 km (0.046 R)
• M9: 1,475,185 km (0.118 R)
• M10: 1,611,767 km (0.116 R)
• M11: 1,970,952 km (0.089 R)
• M12: 2,354,820 km (0.12 R)
• M13: 3,234,306 km (0.059 R)
• M14: 3,685,643 km (0.107 R)
• M15: 4,156,726 km (0.102 R)
• M16: 5,000,608 km (0.098 R)
• M17: 5,680,830 km (0.068 R)
• M18: 5,788,091 km (0.107 R)
• M19: 6,334,273 km (0.041 R)
• M20: 6,613,572 km (0.116 R)
• M21: 7,416,763 km (0.099 R)
• M22: 7,651,931 km (0.117 R)
• M23: 7,829,953 km (0.062 R)
• M24: 8,129,747 km (0.085 R)
• M25: 8,494,317 km (0.113 R)
• M26: 9,940,928 km (0.105 R)
• M27: 10,330,780 km (0.074 R)
• M28: 11,259,633 km (0.119 R)
• M29: 12,076,887 km (0.109 R)
• M30: 13,552,669 km (0.111 R)
• M31: 14,202,373 km (0.036 R)
• M32: 15,607,247 km (0.114 R)
• M33: 16,747,182 km (0.058 R)
• M34: 17,444,009 km (0.076 R)
• M35: 17,835,208 km (0.086 R)
• M36: 18,467,109 km (0.118 R)
• M37: 18,785,902 km (0.046 R)
• M38: 19,752,903 km (0.092 R)
• M39: 19,915,665 km (0.077 R)
• M40: 20,653,632 km (0.084 R)
• M41: 21,903,223 km (0.1 R)
• M42: 22,156,043 km (0.088 R)
• M43: 22,579,555 km (0.07 R)
• M44: 23,005,909 km (0.057 R)
• M45: 24,474,960 km (0.056 R)
• M46: 25,530,073 km (0.066 R)
• M47: 25,974,080 km (0.081 R)
• M48: 26,420,779 km (0.098 R)
• M49: 26,510,388 km (0.107 R)
• M50: 26,959,930 km (0.088 R)
• M51: 31,023,906 km (0.071 R)
• M52: 31,213,147 km (0.102 R)
• M53: 31,592,677 km (0.09 R)
• M54: 32,452,266 km (0.098 R)
• M55: 32,548,308 km (0.033 R)
• M56: 33,222,845 km (0.101 R)
• M57: 33,416,424 km (0.083 R)
• M58: 33,902,019 km (0.029 R)
• M59: 34,292,320 km (0.109 R)
• M60: 35,570,634 km (0.101 R)
• M61: 36,564,412 km (0.112 R)
• M62: 37,064,817 km (0.096 R)
• M63: 37,971,231 km (0.113 R)
• M64: 39,600,501 km (0.066 R)
• M65: 41,148,540 km (0.088 R)
• M66: 41,252,510 km (0.103 R)
• M67: 42,086,967 km (0.086 R)
• M68: 42,611,308 km (0.088 R)
• M69: 42,716,475 km (0.096 R)
• M70: 44,197,195 km (0.078 R)
• M71: 49,400,508 km (0.088 R)
• M72: 49,510,911 km (0.092 R)
• M73: 51,065,832 km (0.095 R)
• M74: 54,109,400 km (0.071 R)
• M75: 54,565,225 km (0.057 R)
• M76: 55,022,396 km (0.054 R)
• M77: 57,211,162 km (0.111 R)
• M78: 59,545,787 km (0.081 R)
• M79: 59,663,371 km (0.086 R)
• M80: 62,507,525 km (0.092 R)
• M81: 67,958,124 km (0.085 R)
• M82: 68,326,883 km (0.103 R)
• M83: 69,066,495 km (0.101 R)
• M84: 69,437,198 km (0.091 R)
• M85: 73,180,885 km (0.108 R)
• M86: 73,558,769 km (0.091 R)
• M87: 74,316,632 km (0.107 R)
• M88: 74,443,192 km (0.112 R)
• M89: 75,458,363 km (0.092 R)
• M90: 78,016,038 km (0.093 R)
• M91: 78,917,963 km (0.086 R)
• M92: 79,823,329 km (0.094 R)
• M93: 81,252,887 km (0.117 R)
• M94: 82,167,079 km (0.118 R)
• M95: 84,665,663 km (0.114 R)
• M96: 89,602,093 km (0.107 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 14,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit