🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.46 AU - 0.68 AU

Year: 156 Days

Day: 18.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 169.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.54 AU - 0.7 AU

Year: 177 Days

Day: 42.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,918,042 km

• M1: 180,565 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.5 AU - 0.82 AU

Year: 195 Days

Day: 14.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,918,042 km

• M1: 357,240 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.03 AU - 1.11 AU

Year: 402 Days

Day: 28.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,918,042 km

• M1: 770,728 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.41 AU - 4.77 AU

Year: 3006 Days

Day: 25.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,918,042 km

• M1: 133,890 km (0.099 R)

Asteroid Belt

Center: 6.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512

Radius: 14.5

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.1 AU - 9.02 AU

Year: 9102 Days

Day: 13.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,918,042 km

• M1: 381,175 km (0.114 R)
• M2: 543,040 km (0.049 R)
• M3: 635,043 km (0.106 R)
• M4: 854,353 km (0.107 R)
• M5: 1,015,770 km (0.092 R)
• M6: 1,135,448 km (0.091 R)
• M7: 1,278,613 km (0.119 R)
• M8: 1,390,213 km (0.099 R)
• M9: 1,485,956 km (0.112 R)
• M10: 1,584,092 km (0.083 R)
• M11: 1,725,462 km (0.106 R)
• M12: 1,999,525 km (0.085 R)
• M13: 2,426,178 km (0.118 R)
• M14: 2,783,568 km (0.074 R)
• M15: 3,469,623 km (0.093 R)
• M16: 4,066,818 km (0.109 R)
• M17: 4,434,978 km (0.077 R)
• M18: 4,550,468 km (0.083 R)
• M19: 4,725,647 km (0.09 R)
• M20: 5,855,261 km (0.028 R)
• M21: 6,014,283 km (0.119 R)
• M22: 6,336,517 km (0.085 R)
• M23: 6,598,463 km (0.098 R)
• M24: 7,440,101 km (0.077 R)
• M25: 7,821,126 km (0.119 R)
• M26: 8,137,825 km (0.065 R)
• M27: 8,279,943 km (0.092 R)
• M28: 8,929,646 km (0.094 R)
• M29: 9,113,053 km (0.117 R)
• M30: 9,297,807 km (0.037 R)
• M31: 11,094,028 km (0.099 R)
• M32: 11,930,729 km (0.12 R)
• M33: 12,295,599 km (0.106 R)
• M34: 12,499,949 km (0.088 R)
• M35: 12,664,208 km (0.036 R)
• M36: 12,829,214 km (0.119 R)
• M37: 13,036,407 km (0.105 R)
• M38: 13,244,797 km (0.107 R)
• M39: 13,454,234 km (0.111 R)
• M40: 13,919,035 km (0.119 R)
• M41: 14,260,267 km (0.076 R)
• M42: 15,257,038 km (0.031 R)
• M43: 15,476,648 km (0.077 R)
• M44: 16,590,853 km (0.073 R)
• M45: 18,100,894 km (0.112 R)
• M46: 18,848,733 km (0.098 R)
• M47: 19,511,452 km (0.116 R)
• M48: 19,702,339 km (0.091 R)
• M49: 21,890,956 km (0.067 R)
• M50: 23,039,119 km (0.071 R)
• M51: 23,139,948 km (0.058 R)
• M52: 24,823,822 km (0.069 R)
• M53: 25,289,969 km (0.096 R)
• M54: 26,125,623 km (0.104 R)
• M55: 26,336,107 km (0.115 R)
• M56: 26,441,424 km (0.059 R)
• M57: 26,864,486 km (0.085 R)
• M58: 27,129,873 km (0.117 R)
• M59: 28,092,984 km (0.088 R)
• M60: 28,741,341 km (0.102 R)
• M61: 29,121,769 km (0.109 R)
• M62: 30,107,768 km (0.11 R)
• M63: 30,217,872 km (0.06 R)
• M64: 31,271,789 km (0.118 R)
• M65: 32,960,300 km (0.094 R)
• M66: 33,244,686 km (0.107 R)
• M67: 33,643,963 km (0.082 R)
• M68: 33,930,293 km (0.059 R)
• M69: 35,025,499 km (0.11 R)
• M70: 35,199,481 km (0.113 R)
• M71: 36,190,717 km (0.11 R)
• M72: 37,843,624 km (0.12 R)
• M73: 38,022,094 km (0.082 R)
• M74: 38,141,324 km (0.097 R)
• M75: 39,279,763 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.5

Radius: 13.1

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.2 AU - 10.44 AU

Year: 9520 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,918,042 km

• M1: 214,523 km (0.069 R)
• M2: 356,941 km (0.085 R)
• M3: 525,537 km (0.068 R)
• M4: 1,153,848 km (0.103 R)
• M5: 1,313,320 km (0.113 R)
• M6: 1,461,721 km (0.106 R)
• M7: 2,265,361 km (0.112 R)
• M8: 2,468,365 km (0.09 R)
• M9: 2,583,854 km (0.082 R)
• M10: 2,820,369 km (0.113 R)
• M11: 4,025,380 km (0.116 R)
• M12: 4,724,899 km (0.079 R)
• M13: 5,044,889 km (0.117 R)
• M14: 5,371,910 km (0.077 R)
• M15: 5,522,854 km (0.055 R)
• M16: 5,798,264 km (0.091 R)
• M17: 5,891,015 km (0.043 R)
• M18: 6,490,453 km (0.029 R)
• M19: 6,879,108 km (0.058 R)
• M20: 7,275,393 km (0.049 R)
• M21: 7,409,134 km (0.102 R)
• M22: 8,263,786 km (0.089 R)
• M23: 9,113,652 km (0.095 R)
• M24: 9,916,992 km (0.114 R)
• M25: 10,629,228 km (0.038 R)
• M26: 11,280,427 km (0.096 R)
• M27: 11,669,681 km (0.101 R)
• M28: 11,865,954 km (0.099 R)
• M29: 12,301,433 km (0.099 R)
• M30: 13,147,708 km (0.11 R)
• M31: 13,846,480 km (0.11 R)
• M32: 14,179,634 km (0.109 R)
• M33: 15,366,095 km (0.083 R)
• M34: 16,364,511 km (0.113 R)
• M35: 16,672,533 km (0.112 R)
• M36: 17,428,601 km (0.077 R)
• M37: 18,423,726 km (0.069 R)
• M38: 18,744,314 km (0.068 R)
• M39: 20,232,813 km (0.057 R)
• M40: 20,610,847 km (0.116 R)
• M41: 21,662,669 km (0.091 R)
• M42: 21,807,480 km (0.084 R)
• M43: 22,585,090 km (0.107 R)
• M44: 22,977,186 km (0.119 R)
• M45: 23,174,206 km (0.114 R)
• M46: 23,619,409 km (0.071 R)
• M47: 23,818,225 km (0.059 R)
• M48: 24,017,489 km (0.075 R)
• M49: 24,117,421 km (0.088 R)
• M50: 24,417,813 km (0.104 R)
• M51: 24,820,381 km (0.074 R)
• M52: 25,479,360 km (0.081 R)
• M53: 25,683,262 km (0.029 R)
• M54: 26,969,803 km (0.106 R)
• M55: 27,699,392 km (0.099 R)
• M56: 28,541,329 km (0.068 R)
• M57: 28,753,010 km (0.062 R)
• M58: 28,859,224 km (0.076 R)
• M59: 29,551,863 km (0.065 R)
• M60: 29,766,087 km (0.093 R)
• M61: 30,358,045 km (0.119 R)
• M62: 30,574,214 km (0.043 R)
• M63: 30,736,678 km (0.073 R)
• M64: 31,553,482 km (0.113 R)
• M65: 31,882,149 km (0.097 R)
• M66: 32,046,856 km (0.117 R)
• M67: 32,267,064 km (0.108 R)
• M68: 32,764,178 km (0.115 R)
• M69: 33,431,085 km (0.054 R)
• M70: 33,598,485 km (0.1 R)
• M71: 33,766,184 km (0.114 R)
• M72: 34,327,176 km (0.106 R)
• M73: 35,800,117 km (0.06 R)
• M74: 36,142,995 km (0.088 R)
• M75: 36,889,489 km (0.119 R)
• M76: 37,873,543 km (0.107 R)
• M77: 39,100,844 km (0.085 R)
• M78: 39,218,428 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.2

Radius: 9.7

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.62 AU - 13.8 AU

Year: 15506 Days

Day: 14.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,918,042 km

• M1: 151,692 km (0.078 R)
• M2: 935,735 km (0.112 R)
• M3: 1,279,062 km (0.053 R)
• M4: 1,411,157 km (0.084 R)
• M5: 1,575,714 km (0.098 R)
• M6: 1,689,110 km (0.071 R)
• M7: 1,805,198 km (0.069 R)
• M8: 2,360,954 km (0.118 R)
• M9: 2,458,641 km (0.034 R)
• M10: 2,725,673 km (0.048 R)
• M11: 2,862,705 km (0.118 R)
• M12: 3,108,195 km (0.115 R)
• M13: 3,179,553 km (0.062 R)
• M14: 3,885,356 km (0.092 R)
• M15: 5,696,537 km (0.071 R)
• M16: 6,594,723 km (0.076 R)
• M17: 7,013,447 km (0.099 R)
• M18: 8,171,484 km (0.072 R)
• M19: 8,671,441 km (0.096 R)
• M20: 8,772,718 km (0.076 R)
• M21: 9,858,799 km (0.088 R)
• M22: 10,070,480 km (0.093 R)
• M23: 10,714,648 km (0.039 R)
• M24: 11,538,484 km (0.077 R)
• M25: 12,155,575 km (0.062 R)
• M26: 12,783,437 km (0.063 R)
• M27: 13,363,428 km (0.115 R)
• M28: 13,892,705 km (0.054 R)
• M29: 14,011,187 km (0.079 R)
• M30: 14,368,875 km (0.11 R)
• M31: 14,911,018 km (0.078 R)
• M32: 17,082,581 km (0.106 R)
• M33: 17,146,160 km (0.062 R)
• M34: 17,464,654 km (0.08 R)
• M35: 18,172,551 km (0.097 R)
• M36: 18,237,327 km (0.119 R)
• M37: 22,892,065 km (0.091 R)
• M38: 23,383,793 km (0.049 R)
• M39: 23,524,864 km (0.114 R)
• M40: 24,234,705 km (0.104 R)
• M41: 24,520,737 km (0.092 R)
• M42: 24,807,815 km (0.077 R)
• M43: 24,879,622 km (0.115 R)
• M44: 25,095,940 km (0.116 R)
• M45: 25,240,452 km (0.036 R)
• M46: 26,113,206 km (0.116 R)
• M47: 26,848,180 km (0.081 R)
• M48: 27,144,085 km (0.083 R)
• M49: 29,855,247 km (0.05 R)
• M50: 31,242,917 km (0.118 R)
• M51: 32,888,344 km (0.108 R)
• M52: 33,125,606 km (0.109 R)
• M53: 33,920,868 km (0.058 R)
• M54: 34,802,897 km (0.047 R)
• M55: 35,287,295 km (0.085 R)
• M56: 35,936,550 km (0.064 R)
• M57: 36,262,524 km (0.095 R)
• M58: 36,671,524 km (0.116 R)
• M59: 36,835,633 km (0.093 R)
• M60: 37,576,741 km (0.086 R)
• M61: 38,572,614 km (0.028 R)
• M62: 39,998,282 km (0.102 R)
• M63: 40,167,028 km (0.07 R)
• M64: 40,336,223 km (0.098 R)
• M65: 40,505,568 km (0.037 R)
• M66: 40,590,241 km (0.079 R)
• M67: 41,355,733 km (0.056 R)
• M68: 44,028,449 km (0.097 R)
• M69: 44,115,664 km (0.105 R)
• M70: 44,377,460 km (0.084 R)
• M71: 44,814,885 km (0.104 R)
• M72: 44,990,213 km (0.104 R)
• M73: 45,253,805 km (0.088 R)
• M74: 53,765,774 km (0.062 R)
• M75: 54,419,068 km (0.055 R)
• M76: 55,356,747 km (0.109 R)
• M77: 55,922,078 km (0.12 R)
• M78: 58,010,913 km (0.026 R)
• M79: 60,706,218 km (0.107 R)
• M80: 61,386,289 km (0.108 R)
• M81: 61,581,215 km (0.067 R)
• M82: 61,678,604 km (0.073 R)
• M83: 61,776,142 km (0.085 R)
• M84: 62,362,416 km (0.105 R)
• M85: 62,950,485 km (0.089 R)
• M86: 63,934,839 km (0.051 R)
• M87: 65,520,277 km (0.085 R)
• M88: 66,617,727 km (0.104 R)
• M89: 66,917,970 km (0.044 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 13,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit