🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.54 AU - 0.6 AU

Year: 164 Days

Day: 13.9 Hours

Environment

Temp: 195 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,118,726 km

• M1: 249,978 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.87 AU - 1.17 AU

Year: 392 Days

Day: 33.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,118,726 km

• M1: 943,065 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1 AU - 1.2 AU

Year: 439 Days

Day: 20.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,118,726 km

• M1: 180,565 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.02 AU - 1.26 AU

Year: 464 Days

Day: 44.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.5

Radius: 9.1

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.85 AU - 6.25 AU

Year: 4321 Days

Day: 9.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 94,118,726 km

• M1: 113,395 km (0.116 R)
• M2: 184,155 km (0.092 R)
• M3: 339,737 km (0.038 R)
• M4: 451,935 km (0.081 R)
• M5: 545,434 km (0.115 R)
• M6: 867,967 km (0.098 R)
• M7: 1,041,351 km (0.119 R)
• M8: 1,277,416 km (0.082 R)
• M9: 1,579,155 km (0.084 R)
• M10: 1,670,559 km (0.045 R)
• M11: 1,756,429 km (0.114 R)
• M12: 1,836,613 km (0.08 R)
• M13: 2,538,227 km (0.099 R)
• M14: 2,620,955 km (0.104 R)
• M15: 2,704,730 km (0.118 R)
• M16: 2,866,146 km (0.107 R)
• M17: 2,943,787 km (0.08 R)
• M18: 3,279,335 km (0.105 R)
• M19: 3,664,549 km (0.055 R)
• M20: 4,093,297 km (0.116 R)
• M21: 4,348,361 km (0.117 R)
• M22: 4,915,337 km (0.113 R)
• M23: 5,008,686 km (0.101 R)
• M24: 5,409,160 km (0.104 R)
• M25: 5,527,043 km (0.117 R)
• M26: 5,624,132 km (0.052 R)
• M27: 5,809,035 km (0.088 R)
• M28: 5,962,971 km (0.049 R)
• M29: 6,229,854 km (0.032 R)
• M30: 6,455,298 km (0.104 R)
• M31: 6,752,249 km (0.065 R)
• M32: 6,844,701 km (0.113 R)
• M33: 6,937,452 km (0.075 R)
• M34: 7,171,124 km (0.087 R)
• M35: 7,336,280 km (0.062 R)
• M36: 7,502,632 km (0.105 R)
• M37: 7,598,225 km (0.098 R)
• M38: 7,948,434 km (0.105 R)
• M39: 8,082,623 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.1

Radius: 13.3

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.92 AU - 10.5 AU

Year: 11522 Days

Day: 13.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 94,118,726 km

• M1: 384,915 km (0.088 R)
• M2: 515,963 km (0.105 R)
• M3: 981,362 km (0.069 R)
• M4: 1,067,830 km (0.114 R)
• M5: 1,500,915 km (0.08 R)
• M6: 1,769,593 km (0.087 R)
• M7: 2,569,942 km (0.102 R)
• M8: 2,742,578 km (0.098 R)
• M9: 2,970,266 km (0.12 R)
• M10: 3,971,225 km (0.104 R)
• M11: 4,200,708 km (0.113 R)
• M12: 4,346,267 km (0.104 R)
• M13: 4,493,770 km (0.063 R)
• M14: 4,672,839 km (0.098 R)
• M15: 4,915,337 km (0.068 R)
• M16: 5,539,908 km (0.101 R)
• M17: 5,764,455 km (0.104 R)
• M18: 6,355,815 km (0.106 R)
• M19: 6,932,216 km (0.119 R)
• M20: 7,244,277 km (0.106 R)
• M21: 7,560,976 km (0.111 R)
• M22: 7,990,321 km (0.115 R)
• M23: 8,354,143 km (0.078 R)
• M24: 8,464,397 km (0.048 R)
• M25: 8,575,100 km (0.084 R)
• M26: 8,760,751 km (0.098 R)
• M27: 9,211,788 km (0.112 R)
• M28: 9,709,051 km (0.059 R)
• M29: 10,333,024 km (0.089 R)
• M30: 10,729,608 km (0.034 R)
• M31: 12,157,071 km (0.069 R)
• M32: 12,999,307 km (0.066 R)
• M33: 13,127,363 km (0.095 R)
• M34: 13,513,774 km (0.081 R)
• M35: 13,686,859 km (0.1 R)
• M36: 13,947,608 km (0.054 R)
• M37: 14,430,211 km (0.116 R)
• M38: 15,276,635 km (0.094 R)
• M39: 16,001,886 km (0.073 R)
• M40: 16,093,290 km (0.08 R)
• M41: 17,438,923 km (0.12 R)
• M42: 17,721,813 km (0.117 R)
• M43: 18,483,715 km (0.079 R)
• M44: 19,159,149 km (0.103 R)
• M45: 19,646,539 km (0.094 R)
• M46: 20,633,586 km (0.077 R)
• M47: 20,783,034 km (0.036 R)
• M48: 21,434,981 km (0.101 R)
• M49: 22,297,563 km (0.088 R)
• M50: 22,399,738 km (0.051 R)
• M51: 22,861,696 km (0.071 R)
• M52: 23,119,753 km (0.115 R)
• M53: 26,723,416 km (0.112 R)
• M54: 28,091,787 km (0.065 R)
• M55: 28,202,340 km (0.087 R)
• M56: 28,589,948 km (0.092 R)
• M57: 28,812,400 km (0.104 R)
• M58: 28,923,701 km (0.114 R)
• M59: 29,258,800 km (0.098 R)
• M60: 29,426,799 km (0.117 R)
• M61: 29,651,345 km (0.092 R)
• M62: 30,045,536 km (0.119 R)
• M63: 30,384,973 km (0.079 R)
• M64: 30,839,302 km (0.046 R)
• M65: 31,238,878 km (0.067 R)
• M66: 33,495,711 km (0.03 R)
• M67: 33,671,489 km (0.088 R)
• M68: 34,377,740 km (0.11 R)
• M69: 35,029,389 km (0.09 R)
• M70: 35,207,709 km (0.112 R)
• M71: 35,625,237 km (0.108 R)
• M72: 36,044,410 km (0.101 R)
• M73: 36,284,664 km (0.083 R)
• M74: 36,706,530 km (0.106 R)
• M75: 36,948,131 km (0.036 R)
• M76: 37,190,479 km (0.113 R)
• M77: 37,859,332 km (0.105 R)
• M78: 38,409,702 km (0.075 R)
• M79: 40,138,455 km (0.113 R)
• M80: 40,574,682 km (0.111 R)
• M81: 40,887,192 km (0.12 R)
• M82: 41,388,944 km (0.059 R)
• M83: 41,514,606 km (0.082 R)
• M84: 41,892,640 km (0.074 R)
• M85: 42,208,590 km (0.118 R)
• M86: 42,335,150 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883

Radius: 4

Gravity: 55.19 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 15.65 AU - 16.23 AU

Year: 24234 Days

Day: 23.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,118,726 km

• M1: 52,658 km (0.083 R)
• M2: 173,384 km (0.096 R)
• M3: 490,531 km (0.047 R)
• M4: 692,339 km (0.108 R)
• M5: 774,319 km (0.072 R)
• M6: 1,572,872 km (0.112 R)
• M7: 1,754,783 km (0.064 R)
• M8: 2,547,353 km (0.101 R)
• M9: 2,589,539 km (0.064 R)
• M10: 2,717,595 km (0.118 R)
• M11: 4,206,991 km (0.09 R)
• M12: 4,307,222 km (0.105 R)
• M13: 4,612,402 km (0.097 R)
• M14: 6,585,149 km (0.078 R)
• M15: 6,643,342 km (0.071 R)
• M16: 7,534,946 km (0.084 R)
• M17: 8,400,519 km (0.09 R)
• M18: 8,780,946 km (0.093 R)
• M19: 10,834,626 km (0.117 R)
• M20: 11,457,402 km (0.092 R)
• M21: 12,592,850 km (0.102 R)
• M22: 13,320,643 km (0.109 R)
• M23: 13,763,752 km (0.1 R)
• M24: 14,211,798 km (0.119 R)
• M25: 14,362,144 km (0.095 R)
• M26: 17,801,399 km (0.052 R)
• M27: 18,044,794 km (0.05 R)
• M28: 19,361,256 km (0.103 R)
• M29: 19,611,533 km (0.103 R)
• M30: 19,946,782 km (0.046 R)
• M31: 21,392,944 km (0.092 R)
• M32: 22,172,200 km (0.103 R)
• M33: 23,048,843 km (0.084 R)
• M34: 23,314,080 km (0.075 R)
• M35: 23,669,226 km (0.086 R)
• M36: 26,945,269 km (0.119 R)
• M37: 27,131,519 km (0.084 R)
• M38: 28,351,639 km (0.088 R)
• M39: 28,635,725 km (0.083 R)
• M40: 29,398,076 km (0.096 R)
• M41: 29,685,603 km (0.086 R)
• M42: 29,974,177 km (0.088 R)
• M43: 30,457,079 km (0.056 R)
• M44: 31,039,913 km (0.072 R)
• M45: 31,724,622 km (0.085 R)
• M46: 31,921,194 km (0.076 R)
• M47: 34,613,656 km (0.106 R)
• M48: 34,714,784 km (0.107 R)
• M49: 35,120,195 km (0.084 R)
• M50: 35,221,771 km (0.084 R)
• M51: 35,527,250 km (0.1 R)
• M52: 35,935,802 km (0.1 R)
• M53: 36,243,226 km (0.099 R)
• M54: 37,481,747 km (0.074 R)
• M55: 37,897,629 km (0.066 R)
• M56: 38,001,749 km (0.108 R)
• M57: 39,154,400 km (0.113 R)
• M58: 39,787,947 km (0.07 R)
• M59: 40,424,935 km (0.068 R)
• M60: 41,172,326 km (0.109 R)
• M61: 41,601,373 km (0.064 R)
• M62: 42,247,785 km (0.062 R)
• M63: 43,114,854 km (0.094 R)
• M64: 44,426,528 km (0.083 R)
• M65: 45,197,556 km (0.069 R)
• M66: 46,976,723 km (0.083 R)
• M67: 49,118,965 km (0.113 R)
• M68: 50,373,642 km (0.119 R)
• M69: 50,947,500 km (0.115 R)
• M70: 53,614,830 km (0.065 R)
• M71: 55,142,374 km (0.099 R)
• M72: 57,400,553 km (0.092 R)
• M73: 57,999,842 km (0.112 R)
• M74: 58,360,373 km (0.072 R)
• M75: 61,027,255 km (0.09 R)
• M76: 62,991,475 km (0.098 R)
• M77: 64,976,339 km (0.066 R)
• M78: 65,350,783 km (0.081 R)
• M79: 66,604,263 km (0.072 R)
• M80: 66,981,699 km (0.104 R)
• M81: 67,865,523 km (0.089 R)
• M82: 68,499,070 km (0.045 R)
• M83: 70,411,529 km (0.05 R)
• M84: 70,667,940 km (0.092 R)
• M85: 75,727,938 km (0.107 R)
• M86: 78,500,435 km (0.114 R)
• M87: 79,298,690 km (0.092 R)
• M88: 81,844,247 km (0.112 R)
• M89: 83,330,203 km (0.108 R)
• M90: 84,552,567 km (0.119 R)
• M91: 85,507,301 km (0.038 R)
• M92: 86,328,593 km (0.065 R)
• M93: 89,778,619 km (0.1 R)
• M94: 90,334,824 km (0.104 R)
• M95: 91,310,800 km (0.036 R)
• M96: 92,150,194 km (0.111 R)
• M97: 92,992,131 km (0.062 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: 192 - 10,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit