🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.28 AU - 1.38 AU

Year: 544 Days

Day: 28.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,785,610 km

• M1: 86,767 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.3 AU - 1.96 AU

Year: 738 Days

Day: 34 Hours

Environment

Temp: -33 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.69 AU - 2.37 AU

Year: 1026 Days

Day: 18.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.75 AU - 2.75 AU

Year: 1197 Days

Day: 47.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.39 AU - 3.59 AU

Year: 1834 Days

Day: 23.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.3

Radius: 14.4

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 10.26 AU - 12.8 AU

Year: 13889 Days

Day: 13 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,785,610 km

• M1: 250,726 km (0.098 R)
• M2: 370,404 km (0.11 R)
• M3: 482,453 km (0.08 R)
• M4: 769,382 km (0.12 R)
• M5: 1,133,353 km (0.079 R)
• M6: 1,336,059 km (0.074 R)
• M7: 1,825,393 km (0.086 R)
• M8: 2,041,413 km (0.025 R)
• M9: 2,240,976 km (0.032 R)
• M10: 2,368,882 km (0.095 R)
• M11: 2,579,067 km (0.088 R)
• M12: 2,740,932 km (0.079 R)
• M13: 3,018,137 km (0.1 R)
• M14: 3,160,405 km (0.103 R)
• M15: 3,481,142 km (0.094 R)
• M16: 3,630,591 km (0.039 R)
• M17: 3,751,615 km (0.059 R)
• M18: 4,154,782 km (0.102 R)
• M19: 5,343,038 km (0.109 R)
• M20: 5,726,307 km (0.081 R)
• M21: 6,082,649 km (0.1 R)
• M22: 6,705,126 km (0.101 R)
• M23: 6,817,025 km (0.101 R)
• M24: 7,271,205 km (0.077 R)
• M25: 7,696,362 km (0.096 R)
• M26: 8,369,253 km (0.113 R)
• M27: 8,814,905 km (0.095 R)
• M28: 9,309,775 km (0.112 R)
• M29: 9,476,876 km (0.106 R)
• M30: 9,941,377 km (0.086 R)
• M31: 10,630,275 km (0.032 R)
• M32: 10,848,838 km (0.087 R)
• M33: 11,963,491 km (0.092 R)
• M34: 12,465,542 km (0.077 R)
• M35: 13,114,647 km (0.088 R)
• M36: 13,774,673 km (0.069 R)
• M37: 14,252,788 km (0.066 R)
• M38: 15,422,493 km (0.046 R)
• M39: 15,968,974 km (0.114 R)
• M40: 16,069,055 km (0.025 R)
• M41: 17,285,884 km (0.108 R)
• M42: 17,957,280 km (0.117 R)
• M43: 18,113,460 km (0.095 R)
• M44: 18,637,352 km (0.098 R)
• M45: 19,007,008 km (0.103 R)
• M46: 19,166,180 km (0.094 R)
• M47: 19,539,427 km (0.062 R)
• M48: 20,076,633 km (0.113 R)
• M49: 21,001,147 km (0.044 R)
• M50: 21,773,072 km (0.074 R)
• M51: 22,218,276 km (0.061 R)
• M52: 23,117,808 km (0.119 R)
• M53: 23,571,987 km (0.12 R)
• M54: 25,126,758 km (0.092 R)
• M55: 25,243,145 km (0.11 R)
• M56: 25,945,955 km (0.075 R)
• M57: 26,122,631 km (0.05 R)
• M58: 26,536,418 km (0.112 R)
• M59: 26,952,450 km (0.067 R)
• M60: 27,730,808 km (0.107 R)
• M61: 27,971,660 km (0.108 R)
• M62: 28,273,998 km (0.054 R)
• M63: 28,820,628 km (0.088 R)
• M64: 29,003,586 km (0.097 R)
• M65: 29,677,974 km (0.05 R)
• M66: 29,986,295 km (0.048 R)
• M67: 34,411,998 km (0.09 R)
• M68: 35,386,628 km (0.103 R)
• M69: 37,429,537 km (0.112 R)
• M70: 37,963,003 km (0.088 R)
• M71: 38,431,843 km (0.094 R)
• M72: 39,917,649 km (0.082 R)
• M73: 41,974,021 km (0.053 R)
• M74: 42,112,399 km (0.083 R)
• M75: 42,320,041 km (0.099 R)
• M76: 42,875,797 km (0.085 R)
• M77: 45,335,336 km (0.107 R)
• M78: 46,260,449 km (0.118 R)
• M79: 47,623,884 km (0.087 R)
• M80: 48,491,701 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.4

Radius: 4.3

Gravity: 53.4 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.5 AU - 16.48 AU

Year: 18564 Days

Day: 22.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,785,610 km

• M1: 60,737 km (0.087 R)
• M2: 357,389 km (0.086 R)
• M3: 416,032 km (0.069 R)
• M4: 939,923 km (0.074 R)
• M5: 1,732,194 km (0.086 R)
• M6: 2,007,903 km (0.104 R)
• M7: 2,150,769 km (0.116 R)
• M8: 2,334,176 km (0.07 R)
• M9: 2,599,413 km (0.116 R)
• M10: 2,994,800 km (0.097 R)
• M11: 3,408,587 km (0.113 R)
• M12: 4,062,629 km (0.073 R)
• M13: 4,944,808 km (0.111 R)
• M14: 5,985,710 km (0.065 R)
• M15: 6,088,334 km (0.108 R)
• M16: 6,139,796 km (0.088 R)
• M17: 6,295,228 km (0.116 R)
• M18: 6,769,154 km (0.069 R)
• M19: 7,145,542 km (0.051 R)
• M20: 7,975,212 km (0.028 R)
• M21: 10,578,065 km (0.063 R)
• M22: 11,969,026 km (0.115 R)
• M23: 12,293,055 km (0.04 R)
• M24: 13,215,775 km (0.105 R)
• M25: 13,550,575 km (0.116 R)
• M26: 14,572,029 km (0.062 R)
• M27: 15,829,998 km (0.049 R)
• M28: 16,400,265 km (0.113 R)
• M29: 16,543,879 km (0.055 R)
• M30: 17,854,955 km (0.116 R)
• M31: 18,597,708 km (0.08 R)
• M32: 18,972,750 km (0.081 R)
• M33: 19,123,545 km (0.116 R)
• M34: 19,199,092 km (0.106 R)
• M35: 20,807,867 km (0.073 R)
• M36: 21,825,282 km (0.111 R)
• M37: 24,643,706 km (0.094 R)
• M38: 25,969,742 km (0.08 R)
• M39: 26,053,367 km (0.114 R)
• M40: 26,220,916 km (0.114 R)
• M41: 27,064,050 km (0.059 R)
• M42: 28,173,468 km (0.104 R)
• M43: 29,646,408 km (0.12 R)
• M44: 30,701,223 km (0.076 R)
• M45: 33,118,874 km (0.083 R)
• M46: 34,580,146 km (0.042 R)
• M47: 35,875,963 km (0.113 R)
• M48: 36,155,711 km (0.077 R)
• M49: 36,436,207 km (0.085 R)
• M50: 36,623,653 km (0.076 R)
• M51: 37,565,372 km (0.07 R)
• M52: 38,896,942 km (0.073 R)
• M53: 42,293,263 km (0.03 R)
• M54: 42,786,188 km (0.09 R)
• M55: 44,576,126 km (0.051 R)
• M56: 45,480,296 km (0.046 R)
• M57: 47,204,711 km (0.052 R)
• M58: 47,818,361 km (0.106 R)
• M59: 48,331,781 km (0.109 R)
• M60: 48,537,628 km (0.073 R)
• M61: 49,882,961 km (0.119 R)
• M62: 52,187,367 km (0.038 R)
• M63: 52,398,599 km (0.105 R)
• M64: 53,778,340 km (0.08 R)
• M65: 54,740,554 km (0.078 R)
• M66: 56,682,035 km (0.092 R)
• M67: 56,790,493 km (0.034 R)
• M68: 58,316,990 km (0.086 R)
• M69: 59,305,533 km (0.074 R)
• M70: 59,856,950 km (0.102 R)
• M71: 61,187,623 km (0.112 R)
• M72: 61,521,825 km (0.07 R)
• M73: 62,752,268 km (0.082 R)
• M74: 63,539,452 km (0.055 R)
• M75: 63,765,045 km (0.089 R)
• M76: 64,669,813 km (0.111 R)
• M77: 65,237,387 km (0.047 R)
• M78: 65,692,763 km (0.082 R)
• M79: 65,806,757 km (0.112 R)
• M80: 66,263,330 km (0.111 R)
• M81: 68,215,582 km (0.09 R)
• M82: 69,721,284 km (0.119 R)
• M83: 72,294,218 km (0.036 R)
• M84: 74,066,205 km (0.053 R)
• M85: 74,184,836 km (0.118 R)
• M86: 74,660,109 km (0.103 R)
• M87: 77,051,131 km (0.117 R)
• M88: 77,893,966 km (0.112 R)
• M89: 80,075,252 km (0.114 R)
• M90: 81,540,563 km (0.086 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 19,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit