🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.4 AU - 0.66 AU

Year: 143 Days

Day: 12.2 Hours

Environment

Temp: 208 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,638,126 km

• M1: 106,962 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.62 AU - 0.64 AU

Year: 185 Days

Day: 12.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 146.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.52 AU - 0.74 AU

Year: 185 Days

Day: 42.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.99 AU - 1.51 AU

Year: 518 Days

Day: 42.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.36 AU - 1.58 AU

Year: 661 Days

Day: 35.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,638,126 km

• M1: 17,952 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.26 AU - 4.44 AU

Year: 3365 Days

Day: 18.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 83.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.22 AU - 4.68 AU

Year: 3481 Days

Day: 30.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.37 AU - 5.53 AU

Year: 3481 Days

Day: 35.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,638,126 km

• M1: 2,174,704 km (0.102 R)

Asteroid Belt

Center: 9.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.8

Radius: 7.2

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.9 AU - 17.46 AU

Year: 21934 Days

Day: 18.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,638,126 km

• M1: 816,056 km (0.061 R)
• M2: 1,275,471 km (0.116 R)
• M3: 1,334,263 km (0.04 R)
• M4: 1,904,231 km (0.101 R)
• M5: 2,322,058 km (0.074 R)
• M6: 2,394,464 km (0.095 R)
• M7: 2,767,860 km (0.113 R)
• M8: 3,239,841 km (0.066 R)
• M9: 3,526,770 km (0.105 R)
• M10: 3,694,469 km (0.049 R)
• M11: 4,390,997 km (0.118 R)
• M12: 4,571,412 km (0.078 R)
• M13: 4,939,722 km (0.11 R)
• M14: 4,986,396 km (0.111 R)
• M15: 5,269,884 km (0.115 R)
• M16: 5,558,458 km (0.04 R)
• M17: 6,050,935 km (0.118 R)
• M18: 6,201,430 km (0.038 R)
• M19: 7,130,283 km (0.103 R)
• M20: 7,556,936 km (0.096 R)
• M21: 10,949,816 km (0.081 R)
• M22: 11,503,478 km (0.095 R)
• M23: 11,690,176 km (0.083 R)
• M24: 11,752,558 km (0.038 R)
• M25: 12,766,383 km (0.042 R)
• M26: 13,218,767 km (0.088 R)
• M27: 13,348,917 km (0.063 R)
• M28: 14,139,093 km (0.069 R)
• M29: 14,205,664 km (0.101 R)
• M30: 14,809,142 km (0.05 R)
• M31: 15,764,474 km (0.097 R)
• M32: 17,448,048 km (0.076 R)
• M33: 19,261,623 km (0.06 R)
• M34: 20,604,115 km (0.067 R)
• M35: 21,515,764 km (0.088 R)
• M36: 23,064,401 km (0.101 R)
• M37: 23,142,791 km (0.092 R)
• M38: 23,299,719 km (0.04 R)
• M39: 23,693,760 km (0.104 R)
• M40: 24,408,688 km (0.111 R)
• M41: 25,859,488 km (0.086 R)
• M42: 27,338,113 km (0.1 R)
• M43: 27,587,194 km (0.084 R)
• M44: 29,436,822 km (0.066 R)
• M45: 29,777,456 km (0.118 R)
• M46: 30,720,671 km (0.115 R)
• M47: 30,806,989 km (0.085 R)
• M48: 31,152,709 km (0.092 R)
• M49: 32,022,920 km (0.066 R)
• M50: 32,724,684 km (0.084 R)
• M51: 34,411,699 km (0.092 R)
• M52: 35,582,302 km (0.092 R)
• M53: 35,672,809 km (0.051 R)
• M54: 36,035,883 km (0.098 R)
• M55: 36,674,217 km (0.071 R)
• M56: 36,765,771 km (0.101 R)
• M57: 39,733,643 km (0.118 R)
• M58: 40,015,785 km (0.079 R)
• M59: 40,866,249 km (0.116 R)
• M60: 41,151,083 km (0.08 R)
• M61: 41,913,883 km (0.084 R)
• M62: 42,297,003 km (0.048 R)
• M63: 43,453,245 km (0.099 R)
• M64: 43,744,063 km (0.069 R)
• M65: 45,207,280 km (0.062 R)
• M66: 45,600,124 km (0.096 R)
• M67: 48,783,866 km (0.092 R)
• M68: 49,287,711 km (0.064 R)
• M69: 49,692,074 km (0.114 R)
• M70: 52,141,291 km (0.104 R)
• M71: 52,759,728 km (0.103 R)
• M72: 55,677,784 km (0.109 R)
• M73: 56,098,902 km (0.083 R)
• M74: 56,521,068 km (0.113 R)
• M75: 56,732,599 km (0.1 R)
• M76: 58,861,825 km (0.06 R)
• M77: 60,259,817 km (0.115 R)
• M78: 61,017,232 km (0.05 R)
• M79: 61,886,545 km (0.091 R)
• M80: 64,077,854 km (0.077 R)
• M81: 64,740,124 km (0.077 R)
• M82: 65,072,082 km (0.114 R)
• M83: 65,849,093 km (0.037 R)
• M84: 69,439,592 km (0.083 R)
• M85: 69,892,724 km (0.111 R)
• M86: 71,601,281 km (0.113 R)
• M87: 74,016,239 km (0.099 R)
• M88: 74,247,518 km (0.102 R)
• M89: 74,479,245 km (0.119 R)
• M90: 74,711,121 km (0.117 R)
• M91: 75,175,473 km (0.086 R)
• M92: 75,990,632 km (0.085 R)
• M93: 78,807,410 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.3

Radius: 7.3

Gravity: 14.64 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 15.09 AU - 18.55 AU

Year: 25583 Days

Day: 19.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,638,126 km

• M1: 134,189 km (0.11 R)
• M2: 245,789 km (0.065 R)
• M3: 529,128 km (0.049 R)
• M4: 651,648 km (0.096 R)
• M5: 954,135 km (0.064 R)
• M6: 1,232,238 km (0.05 R)
• M7: 1,535,024 km (0.104 R)
• M8: 1,786,348 km (0.068 R)
• M9: 1,860,549 km (0.095 R)
• M10: 2,368,284 km (0.112 R)
• M11: 4,730,883 km (0.099 R)
• M12: 5,043,692 km (0.098 R)
• M13: 5,309,528 km (0.1 R)
• M14: 5,471,093 km (0.084 R)
• M15: 5,799,311 km (0.081 R)
• M16: 6,077,862 km (0.12 R)
• M17: 6,589,936 km (0.048 R)
• M18: 7,414,070 km (0.041 R)
• M19: 9,028,979 km (0.037 R)
• M20: 10,544,256 km (0.1 R)
• M21: 10,679,792 km (0.109 R)
• M22: 10,747,709 km (0.045 R)
• M23: 10,815,776 km (0.051 R)
• M24: 10,884,143 km (0.098 R)
• M25: 14,323,847 km (0.089 R)
• M26: 14,549,141 km (0.067 R)
• M27: 14,700,085 km (0.097 R)
• M28: 15,003,320 km (0.097 R)
• M29: 15,385,393 km (0.087 R)
• M30: 15,770,608 km (0.119 R)
• M31: 16,237,054 km (0.117 R)
• M32: 16,945,400 km (0.104 R)
• M33: 18,636,753 km (0.114 R)
• M34: 19,129,828 km (0.059 R)
• M35: 19,212,406 km (0.096 R)
• M36: 19,295,133 km (0.079 R)
• M37: 28,612,687 km (0.106 R)
• M38: 29,371,597 km (0.06 R)
• M39: 29,657,927 km (0.088 R)
• M40: 29,753,521 km (0.115 R)
• M41: 30,041,048 km (0.068 R)
• M42: 30,137,089 km (0.096 R)
• M43: 32,669,931 km (0.104 R)
• M44: 33,462,949 km (0.101 R)
• M45: 34,865,729 km (0.109 R)
• M46: 35,270,092 km (0.059 R)
• M47: 36,492,605 km (0.111 R)
• M48: 36,903,102 km (0.052 R)
• M49: 37,418,467 km (0.075 R)
• M50: 37,521,689 km (0.119 R)
• M51: 38,560,497 km (0.111 R)
• M52: 40,030,595 km (0.111 R)
• M53: 41,305,169 km (0.075 R)
• M54: 42,269,926 km (0.106 R)
• M55: 42,485,346 km (0.118 R)
• M56: 43,676,445 km (0.082 R)
• M57: 44,988,268 km (0.075 R)
• M58: 48,775,039 km (0.054 R)
• M59: 48,887,836 km (0.112 R)
• M60: 49,340,370 km (0.064 R)
• M61: 50,477,762 km (0.117 R)
• M62: 53,126,393 km (0.11 R)
• M63: 54,175,074 km (0.1 R)
• M64: 54,877,884 km (0.094 R)
• M65: 56,174,449 km (0.115 R)
• M66: 57,004,717 km (0.092 R)
• M67: 58,677,371 km (0.092 R)
• M68: 60,851,627 km (0.119 R)
• M69: 61,460,191 km (0.079 R)
• M70: 62,070,849 km (0.051 R)
• M71: 63,298,150 km (0.027 R)
• M72: 63,421,269 km (0.025 R)
• M73: 63,667,807 km (0.037 R)
• M74: 64,409,513 km (0.046 R)
• M75: 64,781,413 km (0.033 R)
• M76: 66,276,195 km (0.102 R)
• M77: 67,153,287 km (0.104 R)
• M78: 67,278,950 km (0.103 R)
• M79: 67,404,612 km (0.088 R)
• M80: 69,680,743 km (0.117 R)
• M81: 69,935,060 km (0.094 R)
• M82: 70,955,916 km (0.097 R)
• M83: 72,625,428 km (0.069 R)
• M84: 73,141,690 km (0.115 R)
• M85: 74,047,954 km (0.111 R)
• M86: 76,526,940 km (0.083 R)
• M87: 78,503,128 km (0.086 R)
• M88: 80,362,630 km (0.104 R)
• M89: 81,967,965 km (0.07 R)
• M90: 82,370,981 km (0.098 R)
• M91: 83,313,897 km (0.036 R)
• M92: 86,027,602 km (0.053 R)
• M93: 86,437,201 km (0.102 R)
• M94: 87,669,588 km (0.112 R)
• M95: 89,045,889 km (0.083 R)
• M96: 89,875,110 km (0.042 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 17,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit