🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.67 AU - 0.77 AU

Year: 215 Days

Day: 26.1 Hours

Environment

Temp: 223 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.03 AU - 1.05 AU

Year: 373 Days

Day: 45.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,427,313 km

• M1: 122,072 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.43 AU - 1.67 AU

Year: 678 Days

Day: 14.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.75 AU - 1.97 AU

Year: 892 Days

Day: 23.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,427,313 km

• M1: 450,290 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.44 AU - 3.64 AU

Year: 2341 Days

Day: 26.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 112.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.15 AU - 3.99 AU

Year: 2371 Days

Day: 24.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.34 AU - 4.04 AU

Year: 2491 Days

Day: 34.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.6

Radius: 11.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.59 AU - 5.77 AU

Year: 4758 Days

Day: 6.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 80,427,313 km

• M1: 157,826 km (0.07 R)
• M2: 252,222 km (0.088 R)
• M3: 427,252 km (0.116 R)
• M4: 524,640 km (0.12 R)
• M5: 687,402 km (0.101 R)
• M6: 847,322 km (0.102 R)
• M7: 1,205,460 km (0.092 R)
• M8: 1,389,315 km (0.1 R)
• M9: 1,517,371 km (0.103 R)
• M10: 1,609,224 km (0.036 R)
• M11: 1,744,162 km (0.106 R)
• M12: 2,290,942 km (0.064 R)
• M13: 2,397,455 km (0.1 R)
• M14: 2,710,713 km (0.071 R)
• M15: 2,872,429 km (0.112 R)
• M16: 2,987,619 km (0.08 R)
• M17: 3,188,679 km (0.112 R)
• M18: 3,639,567 km (0.086 R)
• M19: 3,710,775 km (0.105 R)
• M20: 3,872,640 km (0.085 R)
• M21: 4,073,700 km (0.1 R)
• M22: 4,601,331 km (0.067 R)
• M23: 5,170,551 km (0.089 R)
• M24: 5,250,736 km (0.116 R)
• M25: 5,699,828 km (0.093 R)
• M26: 6,013,086 km (0.087 R)
• M27: 6,504,515 km (0.067 R)
• M28: 6,986,819 km (0.118 R)
• M29: 7,254,749 km (0.068 R)
• M30: 7,480,492 km (0.113 R)
• M31: 7,663,001 km (0.087 R)
• M32: 7,916,121 km (0.112 R)
• M33: 8,195,570 km (0.118 R)
• M34: 8,313,004 km (0.089 R)
• M35: 9,174,538 km (0.103 R)
• M36: 9,369,913 km (0.073 R)
• M37: 10,367,282 km (0.068 R)
• M38: 10,596,466 km (0.096 R)
• M39: 10,801,415 km (0.105 R)
• M40: 11,137,412 km (0.103 R)
• M41: 11,293,742 km (0.111 R)
• M42: 11,372,131 km (0.095 R)
• M43: 12,059,084 km (0.12 R)
• M44: 12,139,269 km (0.12 R)
• M45: 12,219,603 km (0.052 R)
• M46: 12,977,914 km (0.114 R)
• M47: 13,197,375 km (0.084 R)
• M48: 13,279,953 km (0.034 R)
• M49: 13,584,384 km (0.089 R)
• M50: 13,695,685 km (0.096 R)
• M51: 14,003,258 km (0.119 R)
• M52: 14,228,403 km (0.116 R)
• M53: 15,054,483 km (0.12 R)
• M54: 15,169,673 km (0.052 R)
• M55: 15,516,890 km (0.054 R)
• M56: 15,720,791 km (0.104 R)
• M57: 15,837,627 km (0.057 R)
• M58: 16,604,316 km (0.03 R)
• M59: 16,902,315 km (0.094 R)
• M60: 17,022,143 km (0.089 R)
• M61: 17,929,155 km (0.087 R)
• M62: 18,480,872 km (0.097 R)
• M63: 18,727,858 km (0.064 R)
• M64: 18,820,759 km (0.08 R)
• M65: 19,506,814 km (0.11 R)
• M66: 19,758,438 km (0.049 R)
• M67: 19,852,984 km (0.078 R)
• M68: 20,360,121 km (0.061 R)
• M69: 20,647,199 km (0.117 R)
• M70: 21,032,114 km (0.097 R)
• M71: 21,193,231 km (0.079 R)
• M72: 21,678,975 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.4

Radius: 13.7

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.57 AU - 9.09 AU

Year: 7701 Days

Day: 12 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 80,427,313 km

• M1: 230,979 km (0.092 R)
• M2: 331,958 km (0.114 R)
• M3: 587,022 km (0.103 R)
• M4: 977,024 km (0.105 R)
• M5: 1,256,173 km (0.108 R)
• M6: 1,348,924 km (0.109 R)
• M7: 1,849,179 km (0.041 R)
• M8: 2,109,330 km (0.118 R)
• M9: 2,266,857 km (0.099 R)
• M10: 2,475,246 km (0.074 R)
• M11: 2,665,984 km (0.067 R)
• M12: 3,062,119 km (0.106 R)
• M13: 3,477,403 km (0.086 R)
• M14: 3,610,844 km (0.108 R)
• M15: 3,800,684 km (0.09 R)
• M16: 3,938,463 km (0.03 R)
• M17: 4,534,910 km (0.079 R)
• M18: 4,799,399 km (0.114 R)
• M19: 5,343,786 km (0.116 R)
• M20: 5,436,387 km (0.098 R)
• M21: 5,529,586 km (0.116 R)
• M22: 7,263,126 km (0.102 R)
• M23: 8,099,678 km (0.034 R)
• M24: 8,421,463 km (0.074 R)
• M25: 8,710,934 km (0.11 R)
• M26: 9,040,499 km (0.059 R)
• M27: 9,225,401 km (0.068 R)
• M28: 9,599,097 km (0.094 R)
• M29: 10,092,321 km (0.107 R)
• M30: 10,788,849 km (0.029 R)
• M31: 11,024,465 km (0.109 R)
• M32: 11,261,877 km (0.067 R)
• M33: 11,741,787 km (0.063 R)
• M34: 12,024,826 km (0.045 R)
• M35: 13,473,682 km (0.054 R)
• M36: 13,855,306 km (0.073 R)
• M37: 14,628,877 km (0.082 R)
• M38: 15,064,805 km (0.073 R)
• M39: 15,416,659 km (0.074 R)
• M40: 15,771,206 km (0.111 R)
• M41: 15,994,256 km (0.085 R)
• M42: 16,398,171 km (0.075 R)
• M43: 16,624,063 km (0.092 R)
• M44: 17,170,544 km (0.059 R)
• M45: 18,562,253 km (0.066 R)
• M46: 18,750,597 km (0.042 R)
• M47: 19,224,224 km (0.114 R)
• M48: 19,414,662 km (0.113 R)
• M49: 20,912,586 km (0.07 R)
• M50: 21,601,334 km (0.119 R)
• M51: 22,047,884 km (0.037 R)
• M52: 22,197,482 km (0.099 R)
• M53: 23,762,724 km (0.103 R)
• M54: 24,481,243 km (0.092 R)
• M55: 25,415,481 km (0.092 R)
• M56: 26,097,498 km (0.069 R)
• M57: 26,892,012 km (0.103 R)
• M58: 27,051,783 km (0.078 R)
• M59: 28,233,756 km (0.06 R)
• M60: 28,558,982 km (0.075 R)
• M61: 29,103,817 km (0.113 R)
• M62: 29,213,323 km (0.111 R)
• M63: 30,370,163 km (0.109 R)
• M64: 30,647,817 km (0.041 R)
• M65: 31,429,765 km (0.096 R)
• M66: 33,241,544 km (0.097 R)
• M67: 33,814,654 km (0.114 R)
• M68: 33,929,695 km (0.105 R)
• M69: 35,787,850 km (0.071 R)
• M70: 36,316,379 km (0.091 R)
• M71: 36,729,269 km (0.114 R)
• M72: 39,783,908 km (0.078 R)
• M73: 40,697,951 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.5

Radius: 4.3

Gravity: 17.6 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 16.07 AU - 24.01 AU

Year: 31530 Days

Day: 18.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,427,313 km

• M1: 73,752 km (0.088 R)
• M2: 410,048 km (0.078 R)
• M3: 2,115,912 km (0.107 R)
• M4: 2,557,076 km (0.115 R)
• M5: 3,025,767 km (0.074 R)
• M6: 3,106,549 km (0.047 R)
• M7: 3,820,730 km (0.048 R)
• M8: 4,399,823 km (0.067 R)
• M9: 4,583,380 km (0.099 R)
• M10: 5,391,507 km (0.028 R)
• M11: 5,637,446 km (0.116 R)
• M12: 5,887,125 km (0.12 R)
• M13: 6,140,394 km (0.058 R)
• M14: 6,397,104 km (0.053 R)
• M15: 6,605,195 km (0.118 R)
• M16: 6,815,380 km (0.12 R)
• M17: 7,081,215 km (0.11 R)
• M18: 7,954,568 km (0.07 R)
• M19: 11,581,119 km (0.118 R)
• M20: 12,025,724 km (0.111 R)
• M21: 12,670,491 km (0.074 R)
• M22: 12,800,641 km (0.077 R)
• M23: 13,392,600 km (0.12 R)
• M24: 13,859,046 km (0.073 R)
• M25: 15,707,477 km (0.107 R)
• M26: 15,847,351 km (0.072 R)
• M27: 16,695,870 km (0.109 R)
• M28: 16,767,229 km (0.064 R)
• M29: 17,631,755 km (0.058 R)
• M30: 17,704,310 km (0.105 R)
• M31: 17,850,018 km (0.078 R)
• M32: 18,658,295 km (0.109 R)
• M33: 19,855,228 km (0.11 R)
• M34: 20,310,454 km (0.086 R)
• M35: 20,539,339 km (0.034 R)
• M36: 22,479,773 km (0.091 R)
• M37: 23,431,664 km (0.082 R)
• M38: 26,116,647 km (0.111 R)
• M39: 28,469,971 km (0.091 R)
• M40: 28,726,082 km (0.098 R)
• M41: 29,758,158 km (0.09 R)
• M42: 30,191,842 km (0.116 R)
• M43: 30,802,501 km (0.114 R)
• M44: 35,463,970 km (0.103 R)
• M45: 37,128,097 km (0.085 R)
• M46: 38,157,480 km (0.11 R)
• M47: 39,006,598 km (0.116 R)
• M48: 39,101,293 km (0.099 R)
• M49: 39,196,138 km (0.054 R)
• M50: 40,148,478 km (0.097 R)
• M51: 40,723,532 km (0.078 R)
• M52: 40,915,915 km (0.117 R)
• M53: 41,108,448 km (0.109 R)
• M54: 43,639,494 km (0.075 R)
• M55: 44,329,439 km (0.109 R)
• M56: 48,442,782 km (0.087 R)
• M57: 48,952,612 km (0.103 R)
• M58: 49,361,762 km (0.026 R)
• M59: 49,464,237 km (0.117 R)
• M60: 49,977,806 km (0.098 R)
• M61: 50,183,653 km (0.101 R)
• M62: 50,493,021 km (0.099 R)
• M63: 50,596,244 km (0.062 R)
• M64: 51,840,749 km (0.096 R)
• M65: 52,466,816 km (0.114 R)
• M66: 52,571,385 km (0.055 R)
• M67: 52,990,408 km (0.071 R)
• M68: 53,095,276 km (0.114 R)
• M69: 54,783,638 km (0.056 R)
• M70: 56,918,549 km (0.118 R)
• M71: 57,241,082 km (0.032 R)
• M72: 58,320,730 km (0.117 R)
• M73: 58,863,172 km (0.028 R)
• M74: 58,971,780 km (0.03 R)
• M75: 61,820,572 km (0.12 R)
• M76: 62,262,933 km (0.038 R)
• M77: 62,373,635 km (0.105 R)
• M78: 62,595,190 km (0.12 R)
• M79: 62,817,193 km (0.095 R)
• M80: 63,819,050 km (0.116 R)
• M81: 64,154,149 km (0.082 R)
• M82: 64,938,341 km (0.057 R)
• M83: 65,951,268 km (0.076 R)
• M84: 66,742,641 km (0.065 R)
• M85: 67,309,916 km (0.113 R)
• M86: 69,594,874 km (0.091 R)
• M87: 69,709,765 km (0.083 R)
• M88: 71,325,273 km (0.057 R)
• M89: 73,654,212 km (0.113 R)
• M90: 74,828,107 km (0.069 R)
• M91: 74,945,840 km (0.057 R)
• M92: 76,837,805 km (0.115 R)
• M93: 76,956,585 km (0.074 R)
• M94: 78,506,120 km (0.068 R)
• M95: 78,625,649 km (0.066 R)
• M96: 79,704,998 km (0.053 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 19,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit