🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.47 AU - 1.67 AU

Year: 726 Days

Day: 35.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.62 AU - 1.62 AU

Year: 761 Days

Day: 17.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.92 AU - 2.32 AU

Year: 1139 Days

Day: 41.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.67 AU - 2.89 AU

Year: 1710 Days

Day: 31.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,908,939 km

• M1: 274,512 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.5

Radius: 12

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.19 AU - 9.57 AU

Year: 10599 Days

Day: 7.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 42,908,939 km

• M1: 223,200 km (0.067 R)
• M2: 797,357 km (0.043 R)
• M3: 1,039,107 km (0.047 R)
• M4: 1,169,257 km (0.037 R)
• M5: 1,259,165 km (0.072 R)
• M6: 1,849,329 km (0.119 R)
• M7: 2,146,580 km (0.119 R)
• M8: 2,401,345 km (0.045 R)
• M9: 2,606,444 km (0.077 R)
• M10: 2,909,529 km (0.113 R)
• M11: 3,683,399 km (0.039 R)
• M12: 3,989,626 km (0.028 R)
• M13: 4,198,464 km (0.076 R)
• M14: 5,334,361 km (0.12 R)
• M15: 6,765,713 km (0.034 R)
• M16: 7,099,317 km (0.077 R)
• M17: 7,826,063 km (0.08 R)
• M18: 7,956,662 km (0.05 R)
• M19: 9,628,119 km (0.102 R)
• M20: 9,956,337 km (0.104 R)
• M21: 10,050,733 km (0.093 R)
• M22: 11,701,845 km (0.087 R)
• M23: 11,851,443 km (0.039 R)
• M24: 12,152,882 km (0.109 R)
• M25: 12,865,866 km (0.102 R)
• M26: 13,644,822 km (0.075 R)
• M27: 14,332,224 km (0.102 R)
• M28: 15,466,625 km (0.066 R)
• M29: 15,961,494 km (0.075 R)
• M30: 16,127,698 km (0.068 R)
• M31: 16,238,699 km (0.094 R)
• M32: 16,405,950 km (0.103 R)
• M33: 16,629,599 km (0.053 R)
• M34: 17,820,697 km (0.107 R)
• M35: 18,223,863 km (0.076 R)
• M36: 18,921,887 km (0.09 R)
• M37: 19,688,127 km (0.086 R)
• M38: 19,806,908 km (0.109 R)
• M39: 20,765,680 km (0.104 R)
• M40: 21,433,635 km (0.096 R)
• M41: 21,923,867 km (0.041 R)
• M42: 22,232,188 km (0.047 R)
• M43: 22,541,856 km (0.109 R)
• M44: 22,853,020 km (0.065 R)
• M45: 23,795,037 km (0.094 R)
• M46: 24,302,623 km (0.095 R)
• M47: 24,813,799 km (0.09 R)
• M48: 25,263,939 km (0.107 R)
• M49: 27,887,885 km (0.055 R)
• M50: 28,422,997 km (0.09 R)
• M51: 29,096,786 km (0.049 R)
• M52: 29,571,460 km (0.116 R)
• M53: 29,843,878 km (0.045 R)
• M54: 30,803,997 km (0.047 R)
• M55: 30,941,926 km (0.117 R)
• M56: 31,149,269 km (0.119 R)
• M57: 31,287,796 km (0.087 R)
• M58: 31,843,852 km (0.074 R)
• M59: 32,333,037 km (0.056 R)
• M60: 33,106,906 km (0.104 R)
• M61: 33,389,796 km (0.12 R)
• M62: 33,886,760 km (0.082 R)
• M63: 34,888,168 km (0.074 R)
• M64: 39,513,136 km (0.045 R)
• M65: 39,663,183 km (0.112 R)
• M66: 40,340,263 km (0.048 R)
• M67: 40,491,207 km (0.105 R)
• M68: 40,718,147 km (0.087 R)
• M69: 40,869,540 km (0.036 R)
• M70: 41,021,232 km (0.111 R)
• M71: 41,401,211 km (0.053 R)
• M72: 41,629,796 km (0.111 R)
• M73: 42,241,203 km (0.107 R)
• M74: 43,395,799 km (0.112 R)
• M75: 44,015,882 km (0.117 R)
• M76: 44,326,896 km (0.054 R)
• M77: 44,404,837 km (0.078 R)
• M78: 44,794,988 km (0.114 R)
• M79: 45,500,192 km (0.103 R)
• M80: 46,525,087 km (0.044 R)
• M81: 48,116,958 km (0.098 R)
• M82: 48,919,401 km (0.085 R)
• M83: 49,726,482 km (0.062 R)
• M84: 50,131,593 km (0.115 R)
• M85: 51,026,787 km (0.094 R)
• M86: 51,108,467 km (0.107 R)
• M87: 51,353,658 km (0.03 R)
• M88: 53,826,959 km (0.089 R)
• M89: 55,413,445 km (0.113 R)
• M90: 56,086,037 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47

Radius: 8

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 18.74 AU - 20.72 AU

Year: 32335 Days

Day: 23.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 42,908,939 km

• M1: 682,017 km (0.086 R)
• M2: 1,032,076 km (0.072 R)
• M3: 1,086,380 km (0.073 R)
• M4: 1,313,619 km (0.057 R)
• M5: 1,372,860 km (0.065 R)
• M6: 2,175,901 km (0.078 R)
• M7: 3,287,413 km (0.055 R)
• M8: 5,227,548 km (0.097 R)
• M9: 5,873,512 km (0.071 R)
• M10: 6,578,566 km (0.091 R)
• M11: 8,141,266 km (0.076 R)
• M12: 8,963,755 km (0.078 R)
• M13: 11,379,312 km (0.09 R)
• M14: 11,960,499 km (0.097 R)
• M15: 12,086,311 km (0.082 R)
• M16: 12,212,572 km (0.067 R)
• M17: 12,508,925 km (0.113 R)
• M18: 13,542,646 km (0.101 R)
• M19: 13,761,508 km (0.077 R)
• M20: 14,693,353 km (0.109 R)
• M21: 16,337,583 km (0.118 R)
• M22: 18,667,720 km (0.075 R)
• M23: 18,911,265 km (0.091 R)
• M24: 19,254,144 km (0.067 R)
• M25: 20,144,999 km (0.089 R)
• M26: 22,326,884 km (0.08 R)
• M27: 22,689,060 km (0.081 R)
• M28: 23,893,024 km (0.034 R)
• M29: 26,362,586 km (0.107 R)
• M30: 26,910,114 km (0.075 R)
• M31: 27,516,733 km (0.094 R)
• M32: 28,743,436 km (0.076 R)
• M33: 29,533,312 km (0.119 R)
• M34: 31,829,191 km (0.119 R)
• M35: 32,353,531 km (0.037 R)
• M36: 33,057,389 km (0.076 R)
• M37: 33,351,948 km (0.115 R)
• M38: 33,944,056 km (0.105 R)
• M39: 34,539,605 km (0.046 R)
• M40: 39,613,666 km (0.09 R)
• M41: 39,989,306 km (0.116 R)
• M42: 41,123,557 km (0.114 R)
• M43: 41,567,564 km (0.112 R)
• M44: 42,332,308 km (0.085 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 13,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit