🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.59 AU - 0.73 AU

Year: 202 Days

Day: 25.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.71 AU - 0.81 AU

Year: 250 Days

Day: 19.2 Hours

Environment

Temp: 137 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,486,581 km

• M1: 207,043 km (0.113 R)
• M2: 271,520 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.71 AU - 1.01 AU

Year: 300 Days

Day: 44.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.49 AU - 1.85 AU

Year: 813 Days

Day: 25 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.36 AU - 2.12 AU

Year: 865 Days

Day: 19.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,486,581 km

• M1: 797,057 km (0.088 R)
• M2: 863,629 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.59 AU - 2.33 AU

Year: 1034 Days

Day: 15.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,486,581 km

• M1: 279,000 km (0.083 R)
• M2: 798,404 km (0.1 R)

Asteroid Belt

Center: 3.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.1

Radius: 11.7

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.27 AU - 5.05 AU

Year: 3790 Days

Day: 7.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,486,581 km

• M1: 154,684 km (0.042 R)
• M2: 354,547 km (0.097 R)
• M3: 437,574 km (0.088 R)
• M4: 539,151 km (0.077 R)
• M5: 1,258,716 km (0.104 R)
• M6: 1,528,591 km (0.091 R)
• M7: 1,617,901 km (0.055 R)
• M8: 1,786,199 km (0.065 R)
• M9: 2,241,126 km (0.118 R)
• M10: 2,482,128 km (0.066 R)
• M11: 2,588,043 km (0.118 R)
• M12: 3,045,813 km (0.09 R)
• M13: 3,159,657 km (0.12 R)
• M14: 3,608,899 km (0.043 R)
• M15: 3,689,083 km (0.113 R)
• M16: 3,810,557 km (0.086 R)
• M17: 3,892,387 km (0.117 R)
• M18: 4,099,281 km (0.061 R)
• M19: 4,438,120 km (0.083 R)
• M20: 4,874,347 km (0.103 R)
• M21: 5,008,088 km (0.115 R)
• M22: 5,439,229 km (0.059 R)
• M23: 5,694,443 km (0.079 R)
• M24: 5,977,333 km (0.045 R)
• M25: 6,240,774 km (0.043 R)
• M26: 6,557,024 km (0.11 R)
• M27: 6,878,660 km (0.066 R)
• M28: 7,563,070 km (0.11 R)
• M29: 7,692,173 km (0.11 R)
• M30: 8,005,132 km (0.102 R)
• M31: 8,216,214 km (0.093 R)
• M32: 8,455,720 km (0.085 R)
• M33: 8,969,140 km (0.085 R)
• M34: 9,078,496 km (0.039 R)
• M35: 9,409,407 km (0.1 R)
• M36: 11,210,565 km (0.075 R)
• M37: 11,387,689 km (0.104 R)
• M38: 11,714,560 km (0.087 R)
• M39: 11,834,239 km (0.12 R)
• M40: 12,074,942 km (0.072 R)
• M41: 12,226,036 km (0.109 R)
• M42: 12,775,658 km (0.033 R)
• M43: 13,239,711 km (0.112 R)
• M44: 13,489,539 km (0.11 R)
• M45: 13,772,429 km (0.114 R)
• M46: 13,962,119 km (0.111 R)
• M47: 14,120,842 km (0.118 R)
• M48: 14,248,300 km (0.05 R)
• M49: 14,568,589 km (0.088 R)
• M50: 14,761,869 km (0.052 R)
• M51: 15,445,232 km (0.062 R)
• M52: 15,708,225 km (0.118 R)
• M53: 15,807,259 km (0.073 R)
• M54: 16,039,136 km (0.1 R)
• M55: 16,138,768 km (0.044 R)
• M56: 16,372,290 km (0.07 R)
• M57: 16,539,840 km (0.05 R)
• M58: 17,249,382 km (0.107 R)
• M59: 17,762,204 km (0.089 R)
• M60: 19,013,740 km (0.092 R)
• M61: 19,189,816 km (0.111 R)
• M62: 19,295,582 km (0.118 R)
• M63: 19,756,792 km (0.112 R)
• M64: 19,863,755 km (0.057 R)
• M65: 20,149,786 km (0.066 R)
• M66: 20,437,313 km (0.053 R)
• M67: 20,834,795 km (0.114 R)
• M68: 21,968,896 km (0.101 R)
• M69: 23,085,345 km (0.098 R)
• M70: 23,197,992 km (0.117 R)
• M71: 23,423,885 km (0.089 R)
• M72: 23,612,678 km (0.084 R)
• M73: 23,877,765 km (0.068 R)
• M74: 24,602,567 km (0.049 R)
• M75: 24,717,607 km (0.031 R)
• M76: 25,489,532 km (0.085 R)
• M77: 25,605,920 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.1

Radius: 10

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.04 AU - 7.58 AU

Year: 5971 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,486,581 km

• M1: 208,240 km (0.07 R)
• M2: 321,037 km (0.111 R)
• M3: 722,857 km (0.093 R)
• M4: 1,112,410 km (0.105 R)
• M5: 1,357,301 km (0.035 R)
• M6: 1,658,442 km (0.111 R)
• M7: 2,001,769 km (0.073 R)
• M8: 2,478,837 km (0.114 R)
• M9: 2,847,745 km (0.051 R)
• M10: 2,966,675 km (0.093 R)
• M11: 3,433,720 km (0.114 R)
• M12: 4,003,239 km (0.059 R)
• M13: 4,381,123 km (0.103 R)
• M14: 4,602,229 km (0.071 R)
• M15: 4,883,772 km (0.097 R)
• M16: 4,969,342 km (0.119 R)
• M17: 5,141,978 km (0.074 R)
• M18: 5,346,030 km (0.1 R)
• M19: 5,523,004 km (0.115 R)
• M20: 6,004,559 km (0.072 R)
• M21: 6,975,599 km (0.116 R)
• M22: 7,266,567 km (0.116 R)
• M23: 7,994,809 km (0.084 R)
• M24: 8,367,757 km (0.057 R)
• M25: 8,608,011 km (0.094 R)
• M26: 8,711,682 km (0.091 R)
• M27: 8,885,366 km (0.081 R)
• M28: 9,735,081 km (0.099 R)
• M29: 11,359,565 km (0.104 R)
• M30: 11,587,552 km (0.107 R)
• M31: 11,932,375 km (0.104 R)
• M32: 12,358,430 km (0.071 R)
• M33: 12,987,190 km (0.115 R)
• M34: 13,265,442 km (0.103 R)
• M35: 13,345,327 km (0.101 R)
• M36: 13,706,905 km (0.118 R)
• M37: 13,949,553 km (0.101 R)
• M38: 14,234,686 km (0.089 R)
• M39: 14,357,356 km (0.097 R)
• M40: 14,480,475 km (0.072 R)
• M41: 14,562,754 km (0.112 R)
• M42: 15,646,441 km (0.063 R)
• M43: 16,626,607 km (0.115 R)
• M44: 16,712,775 km (0.111 R)
• M45: 16,885,560 km (0.051 R)
• M46: 17,363,825 km (0.071 R)
• M47: 17,670,500 km (0.079 R)
• M48: 17,758,464 km (0.107 R)
• M49: 18,422,679 km (0.081 R)
• M50: 19,775,642 km (0.116 R)
• M51: 20,695,220 km (0.088 R)
• M52: 21,020,446 km (0.12 R)
• M53: 21,113,645 km (0.111 R)
• M54: 21,675,834 km (0.063 R)
• M55: 21,770,081 km (0.089 R)
• M56: 21,958,723 km (0.083 R)
• M57: 22,290,382 km (0.036 R)
• M58: 22,576,114 km (0.119 R)
• M59: 22,671,557 km (0.08 R)
• M60: 23,876,269 km (0.076 R)
• M61: 24,119,665 km (0.106 R)
• M62: 24,217,203 km (0.113 R)
• M63: 24,658,217 km (0.043 R)
• M64: 24,904,156 km (0.098 R)
• M65: 27,409,471 km (0.044 R)
• M66: 27,562,360 km (0.074 R)
• M67: 28,022,673 km (0.077 R)
• M68: 28,743,585 km (0.102 R)
• M69: 29,627,409 km (0.119 R)
• M70: 30,046,433 km (0.062 R)
• M71: 30,678,484 km (0.083 R)
• M72: 30,837,207 km (0.041 R)
• M73: 31,102,445 km (0.063 R)
• M74: 32,170,573 km (0.108 R)
• M75: 32,493,406 km (0.089 R)
• M76: 33,849,809 km (0.118 R)
• M77: 34,232,930 km (0.081 R)
• M78: 34,727,650 km (0.106 R)
• M79: 34,837,903 km (0.087 R)
• M80: 35,557,469 km (0.102 R)
• M81: 36,058,472 km (0.112 R)
• M82: 36,170,222 km (0.103 R)
• M83: 36,674,068 km (0.062 R)
• M84: 37,405,900 km (0.087 R)
• M85: 37,688,790 km (0.082 R)
• M86: 37,915,431 km (0.067 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.4

Radius: 10.8

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.05 AU - 10.97 AU

Year: 11048 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,486,581 km

• M1: 160,519 km (0.096 R)
• M2: 305,778 km (0.071 R)
• M3: 456,872 km (0.06 R)
• M4: 568,322 km (0.109 R)
• M5: 654,341 km (0.1 R)
• M6: 726,896 km (0.102 R)
• M7: 962,513 km (0.108 R)
• M8: 1,177,934 km (0.039 R)
• M9: 1,268,740 km (0.111 R)
• M10: 2,684,833 km (0.077 R)
• M11: 2,836,824 km (0.08 R)
• M12: 3,245,825 km (0.097 R)
• M13: 3,539,934 km (0.116 R)
• M14: 3,740,844 km (0.087 R)
• M15: 4,084,171 km (0.111 R)
• M16: 4,330,709 km (0.102 R)
• M17: 4,473,724 km (0.073 R)
• M18: 4,691,240 km (0.109 R)
• M19: 4,949,446 km (0.116 R)
• M20: 5,212,439 km (0.064 R)
• M21: 5,518,665 km (0.092 R)
• M22: 6,431,512 km (0.103 R)
• M23: 6,760,029 km (0.071 R)
• M24: 6,968,119 km (0.108 R)
• M25: 7,220,640 km (0.046 R)
• M26: 7,691,575 km (0.08 R)
• M27: 7,778,192 km (0.099 R)
• M28: 8,573,155 km (0.064 R)
• M29: 9,117,541 km (0.1 R)
• M30: 9,673,148 km (0.114 R)
• M31: 10,623,394 km (0.026 R)
• M32: 11,060,818 km (0.06 R)
• M33: 11,603,260 km (0.108 R)
• M34: 12,458,810 km (0.094 R)
• M35: 12,663,161 km (0.059 R)
• M36: 13,126,764 km (0.089 R)
• M37: 13,230,585 km (0.097 R)
• M38: 13,596,053 km (0.078 R)
• M39: 14,766,357 km (0.096 R)
• M40: 14,928,372 km (0.04 R)
• M41: 15,692,517 km (0.099 R)
• M42: 16,975,469 km (0.117 R)
• M43: 17,600,937 km (0.107 R)
• M44: 17,715,529 km (0.073 R)
• M45: 18,757,479 km (0.106 R)
• M46: 21,387,110 km (0.073 R)
• M47: 22,994,689 km (0.096 R)
• M48: 23,308,246 km (0.079 R)
• M49: 24,193,716 km (0.098 R)
• M50: 24,768,919 km (0.111 R)
• M51: 25,283,835 km (0.106 R)
• M52: 25,413,237 km (0.114 R)
• M53: 25,672,491 km (0.08 R)
• M54: 27,511,796 km (0.069 R)
• M55: 27,778,081 km (0.115 R)
• M56: 28,447,381 km (0.097 R)
• M57: 28,919,064 km (0.116 R)
• M58: 30,762,558 km (0.087 R)
• M59: 30,969,751 km (0.084 R)
• M60: 31,524,610 km (0.118 R)
• M61: 32,082,610 km (0.04 R)
• M62: 32,152,622 km (0.104 R)
• M63: 32,222,633 km (0.046 R)
• M64: 34,347,222 km (0.067 R)
• M65: 34,849,422 km (0.062 R)
• M66: 34,921,379 km (0.095 R)
• M67: 35,281,910 km (0.088 R)
• M68: 35,571,232 km (0.078 R)
• M69: 35,716,192 km (0.105 R)
• M70: 37,102,815 km (0.102 R)
• M71: 38,655,940 km (0.098 R)
• M72: 38,879,439 km (0.094 R)
• M73: 40,683,739 km (0.105 R)
• M74: 40,759,436 km (0.067 R)
• M75: 40,987,124 km (0.119 R)
• M76: 41,672,432 km (0.052 R)
• M77: 41,825,171 km (0.11 R)
• M78: 42,669,053 km (0.093 R)
• M79: 42,822,989 km (0.076 R)
• M80: 43,208,802 km (0.105 R)
• M81: 44,998,591 km (0.118 R)
• M82: 47,289,682 km (0.101 R)
• M83: 48,168,570 km (0.066 R)
• M84: 49,052,843 km (0.115 R)
• M85: 51,327,927 km (0.105 R)
• M86: 54,553,706 km (0.065 R)
• M87: 55,475,229 km (0.101 R)
• M88: 55,980,122 km (0.09 R)
• M89: 56,233,241 km (0.056 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 14,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit