🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.13 AU - 1.45 AU

Year: 552 Days

Day: 28.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,705,631 km

• M1: 227,389 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.56 AU - 1.6 AU

Year: 748 Days

Day: 44.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,705,631 km

• M1: 81,232 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.58 AU - 1.88 AU

Year: 857 Days

Day: 36.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.81 AU - 2.65 AU

Year: 1255 Days

Day: 14 Hours

Environment

Temp: -83 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.33 AU - 3.47 AU

Year: 2362 Days

Day: 31.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 75.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,705,631 km

• M1: 159,621 km (0.113 R)

Asteroid Belt

Center: 5.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.6

Radius: 13.5

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.2 AU - 8.46 AU

Year: 9057 Days

Day: 7.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,705,631 km

• M1: 190,438 km (0.099 R)
• M2: 311,463 km (0.111 R)
• M3: 399,426 km (0.104 R)
• M4: 652,546 km (0.09 R)
• M5: 961,166 km (0.093 R)
• M6: 1,108,221 km (0.116 R)
• M7: 1,281,007 km (0.093 R)
• M8: 2,322,507 km (0.119 R)
• M9: 2,570,540 km (0.115 R)
• M10: 3,216,354 km (0.105 R)
• M11: 3,570,752 km (0.049 R)
• M12: 3,805,471 km (0.116 R)
• M13: 3,911,386 km (0.044 R)
• M14: 4,372,746 km (0.085 R)
• M15: 4,765,889 km (0.091 R)
• M16: 5,112,208 km (0.119 R)
• M17: 5,317,905 km (0.085 R)
• M18: 5,466,605 km (0.055 R)
• M19: 5,707,458 km (0.047 R)
• M20: 7,028,856 km (0.086 R)
• M21: 7,994,660 km (0.033 R)
• M22: 8,406,503 km (0.109 R)
• M23: 8,580,186 km (0.082 R)
• M24: 8,720,060 km (0.092 R)
• M25: 8,860,532 km (0.101 R)
• M26: 9,037,357 km (0.073 R)
• M27: 9,430,500 km (0.074 R)
• M28: 9,683,620 km (0.054 R)
• M29: 9,902,332 km (0.108 R)
• M30: 10,122,690 km (0.118 R)
• M31: 10,344,842 km (0.119 R)
• M32: 10,456,442 km (0.104 R)
• M33: 10,718,388 km (0.115 R)
• M34: 11,172,717 km (0.083 R)
• M35: 13,092,656 km (0.056 R)
• M36: 14,359,451 km (0.096 R)
• M37: 16,964,399 km (0.119 R)
• M38: 17,052,362 km (0.095 R)
• M39: 17,405,263 km (0.081 R)
• M40: 17,671,548 km (0.108 R)
• M41: 18,253,334 km (0.041 R)
• M42: 18,478,778 km (0.091 R)
• M43: 19,943,191 km (0.089 R)
• M44: 20,268,417 km (0.062 R)
• M45: 21,113,047 km (0.051 R)
• M46: 21,397,283 km (0.083 R)
• M47: 21,539,700 km (0.104 R)
• M48: 22,788,244 km (0.068 R)
• M49: 23,568,247 km (0.105 R)
• M50: 23,961,540 km (0.111 R)
• M51: 24,208,376 km (0.093 R)
• M52: 25,054,203 km (0.111 R)
• M53: 25,204,548 km (0.093 R)
• M54: 25,505,988 km (0.064 R)
• M55: 26,315,612 km (0.117 R)
• M56: 27,030,989 km (0.118 R)
• M57: 28,012,201 km (0.092 R)
• M58: 28,168,232 km (0.08 R)
• M59: 28,481,041 km (0.112 R)
• M60: 29,638,031 km (0.074 R)
• M61: 29,850,011 km (0.092 R)
• M62: 30,062,590 km (0.072 R)
• M63: 30,649,612 km (0.11 R)
• M64: 30,756,724 km (0.12 R)
• M65: 31,186,519 km (0.069 R)
• M66: 31,294,379 km (0.089 R)
• M67: 31,780,871 km (0.068 R)
• M68: 33,751,673 km (0.091 R)
• M69: 34,028,579 km (0.063 R)
• M70: 34,528,834 km (0.063 R)
• M71: 34,975,533 km (0.086 R)
• M72: 36,100,809 km (0.097 R)
• M73: 36,440,695 km (0.11 R)
• M74: 36,610,937 km (0.086 R)
• M75: 36,838,476 km (0.06 R)
• M76: 37,123,609 km (0.112 R)
• M77: 37,409,341 km (0.116 R)
• M78: 37,695,971 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185

Radius: 6.5

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.32 AU - 15.38 AU

Year: 21558 Days

Day: 21.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,705,631 km

• M1: 117,734 km (0.111 R)
• M2: 463,305 km (0.048 R)
• M3: 541,095 km (0.086 R)
• M4: 858,542 km (0.103 R)
• M5: 1,016,518 km (0.102 R)
• M6: 1,428,510 km (0.098 R)
• M7: 1,787,395 km (0.057 R)
• M8: 2,067,891 km (0.06 R)
• M9: 2,307,846 km (0.099 R)
• M10: 2,445,028 km (0.075 R)
• M11: 2,670,023 km (0.11 R)
• M12: 2,785,064 km (0.105 R)
• M13: 3,353,835 km (0.119 R)
• M14: 3,731,270 km (0.03 R)
• M15: 4,122,319 km (0.108 R)
• M16: 5,013,473 km (0.109 R)
• M17: 5,084,383 km (0.061 R)
• M18: 7,203,287 km (0.064 R)
• M19: 7,404,197 km (0.071 R)
• M20: 8,310,461 km (0.054 R)
• M21: 9,034,515 km (0.055 R)
• M22: 9,120,982 km (0.075 R)
• M23: 9,734,184 km (0.112 R)
• M24: 10,451,356 km (0.088 R)
• M25: 10,542,162 km (0.114 R)
• M26: 11,371,533 km (0.09 R)
• M27: 12,365,311 km (0.083 R)
• M28: 12,509,524 km (0.093 R)
• M29: 14,283,455 km (0.104 R)
• M30: 16,187,088 km (0.1 R)
• M31: 16,556,146 km (0.113 R)
• M32: 16,715,168 km (0.078 R)
• M33: 16,768,276 km (0.074 R)
• M34: 16,874,640 km (0.068 R)
• M35: 17,034,710 km (0.099 R)
• M36: 17,950,996 km (0.098 R)
• M37: 18,827,939 km (0.103 R)
• M38: 19,049,344 km (0.1 R)
• M39: 20,396,024 km (0.108 R)
• M40: 22,766,402 km (0.097 R)
• M41: 23,002,318 km (0.036 R)
• M42: 23,238,982 km (0.12 R)
• M43: 23,595,623 km (0.103 R)
• M44: 23,774,542 km (0.119 R)
• M45: 24,073,888 km (0.119 R)
• M46: 24,555,294 km (0.09 R)
• M47: 25,222,500 km (0.119 R)
• M48: 25,527,829 km (0.101 R)
• M49: 25,834,206 km (0.118 R)
• M50: 25,957,175 km (0.111 R)
• M51: 26,080,294 km (0.048 R)
• M52: 27,384,788 km (0.095 R)
• M53: 28,519,637 km (0.086 R)
• M54: 29,092,896 km (0.027 R)
• M55: 29,348,858 km (0.081 R)
• M56: 29,669,895 km (0.082 R)
• M57: 30,121,382 km (0.104 R)
• M58: 30,315,560 km (0.099 R)
• M59: 30,510,037 km (0.088 R)
• M60: 33,411,188 km (0.12 R)
• M61: 33,880,776 km (0.101 R)
• M62: 35,780,819 km (0.113 R)
• M63: 36,605,701 km (0.099 R)
• M64: 36,674,816 km (0.114 R)
• M65: 38,976,678 km (0.076 R)
• M66: 40,180,791 km (0.095 R)
• M67: 40,323,208 km (0.05 R)
• M68: 40,537,133 km (0.092 R)
• M69: 41,396,872 km (0.075 R)
• M70: 41,612,742 km (0.086 R)
• M71: 43,353,164 km (0.075 R)
• M72: 44,232,350 km (0.101 R)
• M73: 44,526,759 km (0.09 R)
• M74: 44,895,518 km (0.045 R)
• M75: 45,339,524 km (0.091 R)
• M76: 46,680,071 km (0.073 R)
• M77: 47,204,860 km (0.1 R)
• M78: 49,400,059 km (0.095 R)
• M79: 50,241,398 km (0.107 R)
• M80: 50,856,095 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 16,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit