🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.47 AU - 0.63 AU

Year: 154 Days

Day: 18.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 4 °

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: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.58 AU - 0.9 AU

Year: 240 Days

Day: 23.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,045,577 km

• M1: 354,397 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.14 AU - 1.28 AU

Year: 501 Days

Day: 38.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.22 AU - 1.74 AU

Year: 678 Days

Day: 23.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,045,577 km

• M1: 136,583 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.6

Radius: 11.9

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.46 AU - 9.44 AU

Year: 8445 Days

Day: 11.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 69,045,577 km

• M1: 163,510 km (0.11 R)
• M2: 287,527 km (0.082 R)
• M3: 612,753 km (0.119 R)
• M4: 712,086 km (0.118 R)
• M5: 943,663 km (0.03 R)
• M6: 1,031,477 km (0.081 R)
• M7: 1,200,224 km (0.036 R)
• M8: 1,411,905 km (0.12 R)
• M9: 1,636,152 km (0.095 R)
• M10: 2,480,183 km (0.116 R)
• M11: 2,562,911 km (0.104 R)
• M12: 2,795,535 km (0.086 R)
• M13: 2,969,069 km (0.059 R)
• M14: 3,258,990 km (0.058 R)
• M15: 3,914,228 km (0.085 R)
• M16: 4,842,034 km (0.106 R)
• M17: 4,972,484 km (0.114 R)
• M18: 5,724,961 km (0.05 R)
• M19: 6,114,663 km (0.099 R)
• M20: 6,369,728 km (0.043 R)
• M21: 6,831,836 km (0.055 R)
• M22: 6,978,591 km (0.089 R)
• M23: 7,727,628 km (0.098 R)
• M24: 7,849,999 km (0.045 R)
• M25: 8,502,395 km (0.106 R)
• M26: 9,075,504 km (0.105 R)
• M27: 9,269,234 km (0.093 R)
• M28: 9,727,003 km (0.049 R)
• M29: 10,025,002 km (0.064 R)
• M30: 10,393,611 km (0.056 R)
• M31: 11,109,437 km (0.118 R)
• M32: 11,841,120 km (0.096 R)
• M33: 12,195,069 km (0.095 R)
• M34: 13,351,161 km (0.101 R)
• M35: 13,608,769 km (0.058 R)
• M36: 14,241,119 km (0.067 R)
• M37: 14,429,014 km (0.114 R)
• M38: 14,693,353 km (0.096 R)
• M39: 14,845,046 km (0.11 R)
• M40: 15,035,484 km (0.054 R)
• M41: 15,457,350 km (0.085 R)
• M42: 16,548,816 km (0.076 R)
• M43: 17,064,031 km (0.109 R)
• M44: 17,664,965 km (0.103 R)
• M45: 19,343,005 km (0.105 R)
• M46: 19,509,507 km (0.116 R)
• M47: 19,885,596 km (0.117 R)
• M48: 20,475,610 km (0.098 R)
• M49: 20,730,226 km (0.035 R)
• M50: 21,457,421 km (0.115 R)
• M51: 22,062,544 km (0.064 R)
• M52: 22,454,491 km (0.083 R)
• M53: 22,542,006 km (0.071 R)
• M54: 22,980,776 km (0.089 R)
• M55: 23,289,546 km (0.073 R)
• M56: 23,688,673 km (0.063 R)
• M57: 24,179,653 km (0.098 R)
• M58: 24,448,780 km (0.118 R)
• M59: 25,171,487 km (0.104 R)
• M60: 26,038,706 km (0.062 R)
• M61: 26,545,245 km (0.104 R)
• M62: 27,896,413 km (0.027 R)
• M63: 28,178,853 km (0.068 R)
• M64: 28,320,373 km (0.091 R)
• M65: 29,222,149 km (0.113 R)
• M66: 29,461,057 km (0.106 R)
• M67: 30,519,910 km (0.085 R)
• M68: 30,859,498 km (0.086 R)
• M69: 31,885,589 km (0.096 R)
• M70: 31,983,875 km (0.093 R)
• M71: 32,922,901 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445

Radius: 4.1

Gravity: 26.47 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.27 AU - 15.33 AU

Year: 21450 Days

Day: 20.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 53 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 69,045,577 km

• M1: 62,382 km (0.088 R)
• M2: 165,306 km (0.068 R)
• M3: 231,727 km (0.104 R)
• M4: 391,647 km (0.091 R)
• M5: 464,651 km (0.12 R)
• M6: 602,879 km (0.078 R)
• M7: 1,220,868 km (0.106 R)
• M8: 1,790,986 km (0.081 R)
• M9: 1,852,022 km (0.085 R)
• M10: 2,232,748 km (0.092 R)
• M11: 2,465,822 km (0.12 R)
• M12: 3,511,361 km (0.113 R)
• M13: 3,626,552 km (0.041 R)
• M14: 3,821,178 km (0.053 R)
• M15: 4,099,430 km (0.102 R)
• M16: 4,591,458 km (0.077 R)
• M17: 4,844,428 km (0.07 R)
• M18: 6,129,773 km (0.099 R)
• M19: 6,222,075 km (0.091 R)
• M20: 6,643,193 km (0.117 R)
• M21: 6,785,759 km (0.086 R)
• M22: 7,611,839 km (0.095 R)
• M23: 7,860,770 km (0.115 R)
• M24: 8,417,872 km (0.068 R)
• M25: 9,356,748 km (0.07 R)
• M26: 9,623,332 km (0.091 R)
• M27: 10,000,767 km (0.066 R)
• M28: 10,328,237 km (0.09 R)
• M29: 10,603,647 km (0.098 R)
• M30: 10,659,147 km (0.087 R)
• M31: 11,558,380 km (0.067 R)
• M32: 11,729,819 km (0.082 R)
• M33: 11,787,115 km (0.068 R)
• M34: 12,716,417 km (0.072 R)
• M35: 14,644,435 km (0.114 R)
• M36: 15,202,884 km (0.07 R)
• M37: 15,327,947 km (0.09 R)
• M38: 15,894,923 km (0.111 R)
• M39: 17,636,392 km (0.087 R)
• M40: 18,230,296 km (0.046 R)
• M41: 18,363,139 km (0.08 R)
• M42: 19,032,290 km (0.097 R)
• M43: 19,845,654 km (0.08 R)
• M44: 20,808,914 km (0.07 R)
• M45: 21,017,304 km (0.096 R)
• M46: 22,069,575 km (0.043 R)
• M47: 22,424,122 km (0.092 R)
• M48: 23,067,094 km (0.065 R)
• M49: 24,224,982 km (0.043 R)
• M50: 24,590,748 km (0.093 R)
• M51: 26,446,510 km (0.084 R)
• M52: 26,898,595 km (0.111 R)
• M53: 27,353,223 km (0.107 R)
• M54: 27,505,364 km (0.054 R)
• M55: 28,039,877 km (0.119 R)
• M56: 28,270,108 km (0.08 R)
• M57: 30,842,743 km (0.093 R)
• M58: 31,239,027 km (0.055 R)
• M59: 31,557,222 km (0.095 R)
• M60: 33,489,129 km (0.118 R)
• M61: 33,651,891 km (0.084 R)
• M62: 34,880,688 km (0.114 R)
• M63: 35,045,545 km (0.085 R)
• M64: 35,541,911 km (0.065 R)
• M65: 37,466,188 km (0.076 R)
• M66: 37,550,562 km (0.12 R)
• M67: 38,824,537 km (0.068 R)
• M68: 39,595,714 km (0.076 R)
• M69: 39,767,752 km (0.032 R)
• M70: 40,285,510 km (0.117 R)
• M71: 41,066,111 km (0.11 R)
• M72: 43,260,712 km (0.103 R)
• M73: 45,583,219 km (0.071 R)
• M74: 46,034,406 km (0.101 R)
• M75: 47,214,734 km (0.091 R)
• M76: 49,049,701 km (0.104 R)
• M77: 49,604,709 km (0.086 R)
• M78: 49,790,211 km (0.033 R)
• M79: 51,188,651 km (0.103 R)
• M80: 51,657,641 km (0.102 R)
• M81: 52,033,879 km (0.1 R)
• M82: 52,599,958 km (0.117 R)
• M83: 53,073,285 km (0.057 R)
• M84: 53,833,392 km (0.11 R)
• M85: 54,597,089 km (0.084 R)
• M86: 54,788,724 km (0.026 R)
• M87: 55,653,101 km (0.119 R)
• M88: 55,942,423 km (0.047 R)
• M89: 56,232,044 km (0.089 R)
• M90: 58,959,662 km (0.083 R)
• M91: 59,944,166 km (0.104 R)
• M92: 61,132,721 km (0.068 R)
• M93: 61,431,019 km (0.115 R)
• M94: 61,829,698 km (0.116 R)
• M95: 64,037,164 km (0.071 R)
• M96: 67,499,008 km (0.065 R)
• M97: 67,807,479 km (0.106 R)
• M98: 69,045,551 km (0.097 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 14,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit