🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.49 AU - 0.71 AU

Year: 173 Days

Day: 45.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,507,869 km

• M1: 291,865 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.47 AU - 1.63 AU

Year: 719 Days

Day: 44.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.52 AU - 2.22 AU

Year: 953 Days

Day: 39.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,507,869 km

• M1: 887,115 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.74 AU - 2.84 AU

Year: 1292 Days

Day: 37.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,507,869 km

• M1: 47,273 km (0.112 R)
• M2: 101,278 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.62 AU - 3.58 AU

Year: 2035 Days

Day: 21.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,507,869 km

• M1: 32,014 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.06 AU - 4.44 AU

Year: 2707 Days

Day: 44.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.7 AU - 3.84 AU

Year: 2729 Days

Day: 35.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.8

Radius: 8.3

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.82 AU - 5.42 AU

Year: 3702 Days

Day: 14.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,507,869 km

• M1: 110,254 km (0.117 R)
• M2: 285,882 km (0.079 R)
• M3: 378,483 km (0.086 R)
• M4: 482,902 km (0.051 R)
• M5: 806,931 km (0.085 R)
• M6: 907,311 km (0.095 R)
• M7: 1,121,086 km (0.099 R)
• M8: 1,205,460 km (0.086 R)
• M9: 1,471,744 km (0.044 R)
• M10: 1,707,959 km (0.075 R)
• M11: 2,058,915 km (0.113 R)
• M12: 2,413,911 km (0.099 R)
• M13: 2,487,214 km (0.101 R)
• M14: 2,579,965 km (0.092 R)
• M15: 3,001,980 km (0.115 R)
• M16: 3,160,704 km (0.106 R)
• M17: 3,611,741 km (0.083 R)
• M18: 3,823,422 km (0.052 R)
• M19: 3,952,525 km (0.101 R)
• M20: 4,039,292 km (0.104 R)
• M21: 4,325,922 km (0.119 R)
• M22: 4,619,133 km (0.087 R)
• M23: 4,733,725 km (0.112 R)
• M24: 5,106,523 km (0.045 R)
• M25: 5,440,575 km (0.099 R)
• M26: 5,561,600 km (0.079 R)
• M27: 5,806,342 km (0.101 R)
• M28: 6,230,452 km (0.085 R)
• M29: 6,690,615 km (0.057 R)
• M30: 6,742,376 km (0.095 R)
• M31: 7,535,394 km (0.072 R)
• M32: 7,589,250 km (0.082 R)
• M33: 8,441,509 km (0.094 R)
• M34: 8,497,458 km (0.099 R)
• M35: 9,035,861 km (0.055 R)
• M36: 9,294,815 km (0.076 R)
• M37: 9,761,111 km (0.08 R)
• M38: 10,838,067 km (0.082 R)
• M39: 11,021,324 km (0.06 R)
• M40: 11,421,648 km (0.106 R)
• M41: 11,576,930 km (0.09 R)
• M42: 11,952,421 km (0.109 R)
• M43: 12,173,228 km (0.103 R)
• M44: 12,300,087 km (0.11 R)
• M45: 12,491,123 km (0.078 R)
• M46: 12,651,193 km (0.028 R)
• M47: 12,715,370 km (0.12 R)
• M48: 12,908,501 km (0.091 R)
• M49: 13,955,237 km (0.095 R)
• M50: 14,927,324 km (0.087 R)
• M51: 15,063,159 km (0.082 R)
• M52: 15,473,057 km (0.06 R)
• M53: 15,851,989 km (0.067 R)
• M54: 15,990,516 km (0.116 R)
• M55: 16,233,912 km (0.101 R)
• M56: 16,373,637 km (0.107 R)
• M57: 16,618,977 km (0.114 R)
• M58: 16,830,209 km (0.077 R)
• M59: 17,362,329 km (0.114 R)
• M60: 17,791,974 km (0.04 R)
• M61: 17,863,931 km (0.11 R)
• M62: 18,261,412 km (0.112 R)
• M63: 18,515,878 km (0.044 R)
• M64: 18,735,039 km (0.118 R)
• M65: 18,808,192 km (0.117 R)
• M66: 19,397,309 km (0.104 R)
• M67: 19,619,761 km (0.097 R)
• M68: 20,442,848 km (0.107 R)
• M69: 20,782,735 km (0.095 R)
• M70: 20,858,431 km (0.086 R)
• M71: 21,429,895 km (0.062 R)
• M72: 22,045,041 km (0.12 R)
• M73: 22,277,217 km (0.109 R)
• M74: 22,393,604 km (0.065 R)
• M75: 22,666,022 km (0.039 R)
• M76: 22,861,247 km (0.04 R)
• M77: 22,939,487 km (0.103 R)
• M78: 23,608,339 km (0.075 R)
• M79: 24,044,417 km (0.113 R)
• M80: 24,443,245 km (0.113 R)
• M81: 24,884,409 km (0.116 R)
• M82: 26,264,749 km (0.111 R)
• M83: 26,346,728 km (0.118 R)
• M84: 26,551,976 km (0.117 R)
• M85: 27,046,846 km (0.1 R)
• M86: 27,212,451 km (0.108 R)
• M87: 27,461,532 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.2

Radius: 11.4

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.29 AU - 9.31 AU

Year: 8121 Days

Day: 10.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,507,869 km

• M1: 157,078 km (0.051 R)
• M2: 229,782 km (0.091 R)
• M3: 367,712 km (0.076 R)
• M4: 556,953 km (0.081 R)
• M5: 1,355,207 km (0.109 R)
• M6: 1,771,688 km (0.112 R)
• M7: 2,274,785 km (0.06 R)
• M8: 2,346,891 km (0.087 R)
• M9: 2,444,130 km (0.084 R)
• M10: 2,642,796 km (0.051 R)
• M11: 2,744,223 km (0.05 R)
• M12: 3,189,726 km (0.067 R)
• M13: 3,435,066 km (0.104 R)
• M14: 4,060,385 km (0.097 R)
• M15: 4,386,509 km (0.098 R)
• M16: 4,598,489 km (0.093 R)
• M17: 5,577,457 km (0.056 R)
• M18: 6,073,973 km (0.079 R)
• M19: 6,242,570 km (0.113 R)
• M20: 6,447,070 km (0.052 R)
• M21: 6,550,143 km (0.086 R)
• M22: 6,653,814 km (0.119 R)
• M23: 6,827,796 km (0.072 R)
• M24: 7,038,580 km (0.118 R)
• M25: 7,394,623 km (0.1 R)
• M26: 7,466,579 km (0.077 R)
• M27: 7,829,653 km (0.075 R)
• M28: 8,124,511 km (0.067 R)
• M29: 8,310,461 km (0.113 R)
• M30: 8,535,755 km (0.094 R)
• M31: 8,611,153 km (0.067 R)
• M32: 9,145,965 km (0.105 R)
• M33: 9,339,694 km (0.066 R)
• M34: 9,417,485 km (0.092 R)
• M35: 9,495,575 km (0.089 R)
• M36: 9,691,698 km (0.102 R)
• M37: 10,008,247 km (0.06 R)
• M38: 10,408,721 km (0.108 R)
• M39: 10,773,590 km (0.069 R)
• M40: 11,060,369 km (0.062 R)
• M41: 11,142,797 km (0.117 R)
• M42: 11,978,152 km (0.098 R)
• M43: 12,489,029 km (0.074 R)
• M44: 13,356,397 km (0.075 R)
• M45: 13,576,156 km (0.114 R)
• M46: 13,886,123 km (0.103 R)
• M47: 14,153,455 km (0.035 R)
• M48: 14,467,760 km (0.097 R)
• M49: 14,602,996 km (0.06 R)
• M50: 14,966,070 km (0.119 R)
• M51: 15,886,695 km (0.089 R)
• M52: 15,979,745 km (0.1 R)
• M53: 17,445,505 km (0.076 R)
• M54: 18,072,919 km (0.108 R)
• M55: 18,170,157 km (0.077 R)
• M56: 18,365,083 km (0.108 R)
• M57: 19,052,635 km (0.102 R)
• M58: 20,150,235 km (0.095 R)
• M59: 20,453,170 km (0.059 R)
• M60: 21,217,017 km (0.099 R)
• M61: 22,302,051 km (0.081 R)
• M62: 22,615,458 km (0.098 R)
• M63: 23,193,654 km (0.057 R)
• M64: 24,903,408 km (0.09 R)
• M65: 25,391,695 km (0.105 R)
• M66: 27,543,362 km (0.042 R)
• M67: 28,160,752 km (0.118 R)
• M68: 28,386,495 km (0.109 R)
• M69: 28,669,385 km (0.101 R)
• M70: 28,782,780 km (0.104 R)
• M71: 31,315,921 km (0.031 R)
• M72: 32,195,556 km (0.096 R)
• M73: 32,313,589 km (0.06 R)
• M74: 33,142,959 km (0.08 R)
• M75: 33,500,648 km (0.112 R)
• M76: 33,979,511 km (0.072 R)
• M77: 35,125,730 km (0.085 R)
• M78: 35,856,216 km (0.108 R)
• M79: 35,978,438 km (0.099 R)
• M80: 36,714,908 km (0.119 R)
• M81: 38,202,509 km (0.092 R)
• M82: 38,953,640 km (0.083 R)
• M83: 39,583,297 km (0.078 R)
• M84: 40,279,975 km (0.07 R)
• M85: 41,492,615 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.3

Radius: 6.2

Gravity: 20.72 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 13.39 AU - 15.95 AU

Year: 20946 Days

Day: 16.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,507,869 km

• M1: 79,736 km (0.05 R)
• M2: 125,363 km (0.07 R)
• M3: 172,187 km (0.095 R)
• M4: 593,904 km (0.111 R)
• M5: 687,701 km (0.057 R)
• M6: 890,407 km (0.112 R)
• M7: 943,963 km (0.101 R)
• M8: 998,715 km (0.086 R)
• M9: 1,411,755 km (0.025 R)
• M10: 1,474,736 km (0.117 R)
• M11: 1,669,662 km (0.115 R)
• M12: 1,804,150 km (0.102 R)
• M13: 1,872,816 km (0.118 R)
• M14: 1,942,229 km (0.071 R)
• M15: 2,192,357 km (0.115 R)
• M16: 2,265,809 km (0.049 R)
• M17: 2,528,952 km (0.078 R)
• M18: 2,962,187 km (0.106 R)
• M19: 3,807,864 km (0.094 R)
• M20: 5,010,332 km (0.052 R)
• M21: 5,107,271 km (0.113 R)
• M22: 5,204,959 km (0.06 R)
• M23: 5,402,278 km (0.1 R)
• M24: 6,111,671 km (0.118 R)
• M25: 6,267,552 km (0.106 R)
• M26: 7,728,076 km (0.1 R)
• M27: 8,066,467 km (0.041 R)
• M28: 8,237,457 km (0.029 R)
• M29: 8,294,753 km (0.077 R)
• M30: 8,583,028 km (0.084 R)
• M31: 10,195,992 km (0.1 R)
• M32: 12,159,614 km (0.118 R)
• M33: 13,893,603 km (0.058 R)
• M34: 14,719,832 km (0.093 R)
• M35: 17,956,382 km (0.105 R)
• M36: 18,629,124 km (0.095 R)
• M37: 19,006,409 km (0.117 R)
• M38: 19,386,388 km (0.102 R)
• M39: 19,462,533 km (0.078 R)
• M40: 19,768,611 km (0.083 R)
• M41: 21,322,783 km (0.101 R)
• M42: 21,559,297 km (0.102 R)
• M43: 22,594,215 km (0.077 R)
• M44: 24,960,405 km (0.078 R)
• M45: 25,126,458 km (0.053 R)
• M46: 25,626,863 km (0.087 R)
• M47: 25,962,411 km (0.085 R)
• M48: 27,575,525 km (0.112 R)
• M49: 28,610,892 km (0.097 R)
• M50: 28,697,808 km (0.111 R)
• M51: 29,483,496 km (0.049 R)
• M52: 30,364,777 km (0.113 R)
• M53: 30,542,051 km (0.109 R)
• M54: 31,792,689 km (0.085 R)
• M55: 32,243,427 km (0.099 R)
• M56: 32,968,977 km (0.077 R)
• M57: 33,516,655 km (0.092 R)
• M58: 34,898,939 km (0.099 R)
• M59: 35,084,740 km (0.114 R)
• M60: 35,643,787 km (0.12 R)
• M61: 37,338,731 km (0.049 R)
• M62: 37,719,009 km (0.065 R)
• M63: 37,909,596 km (0.103 R)
• M64: 38,291,669 km (0.085 R)
• M65: 38,579,196 km (0.103 R)
• M66: 39,832,976 km (0.074 R)
• M67: 40,416,258 km (0.04 R)
• M68: 42,281,594 km (0.111 R)
• M69: 43,274,625 km (0.079 R)
• M70: 44,577,024 km (0.06 R)
• M71: 45,790,711 km (0.098 R)
• M72: 47,631,364 km (0.093 R)
• M73: 48,043,655 km (0.112 R)
• M74: 48,457,144 km (0.109 R)
• M75: 48,768,008 km (0.088 R)
• M76: 50,752,424 km (0.119 R)
• M77: 51,913,303 km (0.056 R)
• M78: 52,976,196 km (0.081 R)
• M79: 53,510,410 km (0.036 R)
• M80: 53,939,008 km (0.068 R)
• M81: 54,261,242 km (0.102 R)
• M82: 55,664,769 km (0.119 R)
• M83: 58,838,638 km (0.111 R)
• M84: 61,958,352 km (0.042 R)
• M85: 63,311,764 km (0.104 R)
• M86: 63,538,255 km (0.066 R)
• M87: 65,360,058 km (0.112 R)
• M88: 67,777,110 km (0.106 R)
• M89: 68,008,838 km (0.097 R)
• M90: 68,473,040 km (0.109 R)
• M91: 68,821,902 km (0.061 R)
• M92: 72,106,323 km (0.111 R)
• M93: 73,054,026 km (0.043 R)
• M94: 75,201,503 km (0.045 R)
• M95: 78,096,970 km (0.075 R)
• M96: 78,339,767 km (0.095 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 14,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit