🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.46 AU - 0.74 AU

Year: 172 Days

Day: 15.5 Hours

Environment

Temp: 219 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.62 AU - 0.64 AU

Year: 185 Days

Day: 29.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 53.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.78 AU - 0.82 AU

Year: 265 Days

Day: 29.3 Hours

Environment

Temp: 95 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,999,267 km

• M1: 307,274 km (0.075 R)
• M2: 515,963 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.87 AU - 1.09 AU

Year: 360 Days

Day: 13.9 Hours

Environment

Temp: 39 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,999,267 km

• M1: 371,601 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.92 AU - 1.44 AU

Year: 475 Days

Day: 22.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,999,267 km

• M1: 66,571 km (0.045 R)

Asteroid Belt

Center: 6.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.9

Radius: 5.3

Gravity: 29.26 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 12.12 AU - 13.42 AU

Year: 16924 Days

Day: 16.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,999,267 km

• M1: 601,234 km (0.088 R)
• M2: 688,001 km (0.055 R)
• M3: 732,880 km (0.082 R)
• M4: 1,208,601 km (0.097 R)
• M5: 1,550,283 km (0.063 R)
• M6: 1,793,978 km (0.108 R)
• M7: 1,920,388 km (0.115 R)
• M8: 2,283,013 km (0.101 R)
• M9: 2,630,828 km (0.084 R)
• M10: 3,571,200 km (0.063 R)
• M11: 3,650,487 km (0.079 R)
• M12: 3,892,088 km (0.07 R)
• M13: 5,176,086 km (0.12 R)
• M14: 5,220,966 km (0.104 R)
• M15: 6,871,928 km (0.08 R)
• M16: 6,970,812 km (0.034 R)
• M17: 7,727,328 km (0.113 R)
• M18: 8,403,960 km (0.098 R)
• M19: 8,937,126 km (0.085 R)
• M20: 9,426,461 km (0.1 R)
• M21: 10,204,669 km (0.072 R)
• M22: 10,715,845 km (0.066 R)
• M23: 11,703,939 km (0.046 R)
• M24: 12,358,579 km (0.075 R)
• M25: 12,660,169 km (0.051 R)
• M26: 14,393,110 km (0.092 R)
• M27: 14,965,621 km (0.096 R)
• M28: 16,595,041 km (0.115 R)
• M29: 19,038,124 km (0.058 R)
• M30: 19,316,376 km (0.029 R)
• M31: 19,666,136 km (0.098 R)
• M32: 19,736,447 km (0.11 R)
• M33: 19,806,608 km (0.037 R)
• M34: 20,088,750 km (0.075 R)
• M35: 22,392,108 km (0.111 R)
• M36: 22,907,024 km (0.09 R)
• M37: 24,399,712 km (0.032 R)
• M38: 24,475,109 km (0.12 R)
• M39: 27,477,688 km (0.113 R)
• M40: 28,186,932 km (0.106 R)
• M41: 28,822,423 km (0.109 R)
• M42: 30,594,261 km (0.12 R)
• M43: 31,001,915 km (0.108 R)
• M44: 31,165,425 km (0.099 R)
• M45: 32,899,713 km (0.065 R)
• M46: 33,820,787 km (0.098 R)
• M47: 34,326,578 km (0.058 R)
• M48: 36,030,946 km (0.096 R)
• M49: 36,116,816 km (0.09 R)
• M50: 36,461,339 km (0.083 R)
• M51: 36,806,761 km (0.085 R)
• M52: 37,588,260 km (0.06 R)
• M53: 38,638,587 km (0.079 R)
• M54: 38,990,890 km (0.084 R)
• M55: 39,079,003 km (0.118 R)
• M56: 40,053,932 km (0.066 R)
• M57: 40,410,574 km (0.086 R)
• M58: 40,589,193 km (0.096 R)
• M59: 40,768,113 km (0.11 R)
• M60: 40,857,572 km (0.117 R)
• M61: 41,847,012 km (0.119 R)
• M62: 42,118,233 km (0.098 R)
• M63: 42,480,709 km (0.065 R)
• M64: 42,844,381 km (0.038 R)
• M65: 43,391,610 km (0.093 R)
• M66: 45,603,714 km (0.116 R)
• M67: 45,789,664 km (0.083 R)
• M68: 46,817,102 km (0.111 R)
• M69: 47,475,034 km (0.09 R)
• M70: 48,230,503 km (0.114 R)
• M71: 48,609,734 km (0.058 R)
• M72: 50,424,655 km (0.067 R)
• M73: 50,616,888 km (0.08 R)
• M74: 51,679,183 km (0.114 R)
• M75: 53,629,191 km (0.12 R)
• M76: 53,727,327 km (0.119 R)
• M77: 55,702,468 km (0.076 R)
• M78: 55,901,284 km (0.1 R)
• M79: 56,499,077 km (0.116 R)
• M80: 57,902,305 km (0.059 R)
• M81: 58,507,278 km (0.067 R)
• M82: 58,608,257 km (0.11 R)
• M83: 58,810,513 km (0.1 R)
• M84: 59,317,052 km (0.082 R)
• M85: 59,621,783 km (0.086 R)
• M86: 61,152,618 km (0.105 R)
• M87: 62,386,800 km (0.103 R)
• M88: 63,006,883 km (0.105 R)
• M89: 63,213,927 km (0.069 R)
• M90: 63,421,419 km (0.052 R)
• M91: 63,732,882 km (0.041 R)
• M92: 63,836,852 km (0.103 R)
• M93: 64,149,063 km (0.034 R)
• M94: 66,559,085 km (0.109 R)
• M95: 67,087,016 km (0.112 R)
• M96: 71,036,100 km (0.108 R)
• M97: 72,008,037 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.9

Radius: 3.6

Gravity: 44.44 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 15.76 AU - 16.44 AU

Year: 23958 Days

Day: 17.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,999,267 km

• M1: 291,117 km (0.097 R)
• M2: 508,184 km (0.073 R)
• M3: 692,339 km (0.085 R)
• M4: 766,689 km (0.11 R)
• M5: 949,797 km (0.097 R)
• M6: 1,117,646 km (0.079 R)
• M7: 1,146,518 km (0.098 R)
• M8: 1,355,506 km (0.094 R)
• M9: 1,448,706 km (0.086 R)
• M10: 2,050,987 km (0.081 R)
• M11: 2,194,152 km (0.104 R)
• M12: 3,079,173 km (0.096 R)
• M13: 3,971,375 km (0.077 R)
• M14: 4,842,184 km (0.102 R)
• M15: 5,569,529 km (0.083 R)
• M16: 5,920,485 km (0.085 R)
• M17: 6,227,011 km (0.111 R)
• M18: 7,123,252 km (0.085 R)
• M19: 8,228,182 km (0.109 R)
• M20: 8,916,183 km (0.078 R)
• M21: 9,149,705 km (0.078 R)
• M22: 9,267,139 km (0.06 R)
• M23: 9,385,172 km (0.119 R)
• M24: 10,285,751 km (0.096 R)
• M25: 11,150,876 km (0.115 R)
• M26: 11,465,480 km (0.053 R)
• M27: 11,846,955 km (0.092 R)
• M28: 11,910,833 km (0.075 R)
• M29: 12,297,095 km (0.119 R)
• M30: 13,613,855 km (0.058 R)
• M31: 13,680,875 km (0.05 R)
• M32: 14,220,923 km (0.105 R)
• M33: 14,357,057 km (0.099 R)
• M34: 14,493,491 km (0.113 R)
• M35: 16,592,349 km (0.059 R)
• M36: 16,807,470 km (0.104 R)
• M37: 17,023,490 km (0.119 R)
• M38: 18,117,050 km (0.078 R)
• M39: 18,190,802 km (0.094 R)
• M40: 18,560,757 km (0.095 R)
• M41: 19,083,153 km (0.067 R)
• M42: 19,989,567 km (0.072 R)
• M43: 20,601,721 km (0.108 R)
• M44: 20,832,850 km (0.097 R)
• M45: 20,987,384 km (0.115 R)
• M46: 21,531,322 km (0.089 R)
• M47: 23,350,881 km (0.11 R)
• M48: 25,054,801 km (0.036 R)
• M49: 25,136,930 km (0.074 R)
• M50: 25,301,488 km (0.045 R)
• M51: 26,463,265 km (0.097 R)
• M52: 27,727,217 km (0.106 R)
• M53: 28,409,234 km (0.105 R)
• M54: 28,580,673 km (0.115 R)
• M55: 29,529,423 km (0.115 R)
• M56: 31,015,827 km (0.104 R)
• M57: 31,990,607 km (0.073 R)
• M58: 32,079,767 km (0.085 R)
• M59: 32,795,593 km (0.096 R)
• M60: 32,885,352 km (0.113 R)
• M61: 33,155,526 km (0.119 R)
• M62: 33,245,584 km (0.088 R)
• M63: 34,516,717 km (0.028 R)
• M64: 35,066,339 km (0.108 R)
• M65: 35,526,502 km (0.051 R)
• M66: 36,267,012 km (0.093 R)
• M67: 37,387,201 km (0.105 R)
• M68: 39,088,727 km (0.092 R)
• M69: 39,470,201 km (0.099 R)
• M70: 40,815,385 km (0.05 R)
• M71: 41,882,617 km (0.117 R)
• M72: 44,243,121 km (0.06 R)
• M73: 44,939,649 km (0.09 R)
• M74: 45,840,528 km (0.101 R)
• M75: 46,142,117 km (0.112 R)
• M76: 50,744,795 km (0.07 R)
• M77: 53,575,485 km (0.098 R)
• M78: 55,170,199 km (0.107 R)
• M79: 55,705,310 km (0.086 R)
• M80: 55,812,422 km (0.106 R)
• M81: 56,457,189 km (0.119 R)
• M82: 56,996,340 km (0.069 R)
• M83: 58,406,150 km (0.095 R)
• M84: 58,515,058 km (0.055 R)
• M85: 58,623,965 km (0.11 R)
• M86: 59,717,525 km (0.111 R)
• M87: 61,481,135 km (0.106 R)
• M88: 65,511,451 km (0.054 R)
• M89: 67,215,819 km (0.098 R)
• M90: 67,329,962 km (0.053 R)
• M91: 67,787,134 km (0.081 R)
• M92: 71,598,139 km (0.041 R)
• M93: 74,295,239 km (0.106 R)
• M94: 75,122,665 km (0.083 R)
• M95: 76,309,874 km (0.099 R)
• M96: 76,905,872 km (0.101 R)
• M97: 77,503,366 km (0.113 R)
• M98: 79,788,024 km (0.053 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: 427 - 13,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit