🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.45 AU - 0.69 AU

Year: 130 Days

Day: 24.8 Hours

Environment

Temp: 315 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,776,399 km

• M1: 45,029 km (0.116 R)
• M2: 250,876 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.61 AU - 0.69 AU

Year: 158 Days

Day: 41.8 Hours

Environment

Temp: 285 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.18 AU - 2.38 AU

Year: 1037 Days

Day: 12.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.4

Radius: 8.3

Gravity: 12.2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.96 AU - 12.56 AU

Year: 10633 Days

Day: 8.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,776,399 km

• M1: 122,072 km (0.045 R)
• M2: 277,354 km (0.039 R)
• M3: 987,346 km (0.092 R)
• M4: 1,199,027 km (0.106 R)
• M5: 1,355,955 km (0.117 R)
• M6: 1,472,342 km (0.06 R)
• M7: 1,592,021 km (0.114 R)
• M8: 1,944,473 km (0.119 R)
• M9: 2,376,811 km (0.088 R)
• M10: 2,958,148 km (0.089 R)
• M11: 3,549,808 km (0.085 R)
• M12: 3,614,285 km (0.045 R)
• M13: 4,042,583 km (0.079 R)
• M14: 4,556,751 km (0.094 R)
• M15: 5,019,158 km (0.105 R)
• M16: 5,164,418 km (0.076 R)
• M17: 6,220,130 km (0.117 R)
• M18: 6,732,353 km (0.075 R)
• M19: 7,054,437 km (0.072 R)
• M20: 7,713,565 km (0.107 R)
• M21: 7,797,340 km (0.045 R)
• M22: 8,220,852 km (0.089 R)
• M23: 8,306,422 km (0.091 R)
• M24: 8,738,909 km (0.09 R)
• M25: 8,913,939 km (0.08 R)
• M26: 9,401,179 km (0.113 R)
• M27: 9,490,788 km (0.064 R)
• M28: 9,897,246 km (0.064 R)
• M29: 10,587,341 km (0.112 R)
• M30: 10,727,215 km (0.119 R)
• M31: 11,340,566 km (0.111 R)
• M32: 11,771,856 km (0.057 R)
• M33: 12,062,376 km (0.063 R)
• M34: 12,898,179 km (0.055 R)
• M35: 13,854,408 km (0.06 R)
• M36: 14,833,377 km (0.119 R)
• M37: 15,357,568 km (0.12 R)
• M38: 15,621,907 km (0.093 R)
• M39: 16,748,678 km (0.084 R)
• M40: 18,459,330 km (0.075 R)
• M41: 18,515,429 km (0.097 R)
• M42: 18,740,424 km (0.047 R)
• M43: 18,909,769 km (0.058 R)
• M44: 19,535,088 km (0.069 R)
• M45: 21,510,379 km (0.117 R)
• M46: 21,628,411 km (0.107 R)
• M47: 22,282,154 km (0.069 R)
• M48: 22,821,903 km (0.088 R)
• M49: 23,609,087 km (0.095 R)
• M50: 23,853,081 km (0.097 R)
• M51: 24,220,643 km (0.046 R)
• M52: 24,590,150 km (0.092 R)
• M53: 24,775,651 km (0.082 R)
• M54: 25,334,699 km (0.071 R)
• M55: 26,086,577 km (0.118 R)
• M56: 26,909,366 km (0.118 R)
• M57: 27,100,552 km (0.083 R)
• M58: 27,483,971 km (0.073 R)
• M59: 27,612,326 km (0.089 R)
• M60: 28,905,600 km (0.106 R)
• M61: 29,036,049 km (0.101 R)
• M62: 31,015,827 km (0.091 R)
• M63: 31,819,916 km (0.076 R)
• M64: 32,970,772 km (0.073 R)
• M65: 33,448,588 km (0.104 R)
• M66: 33,585,470 km (0.087 R)
• M67: 33,722,651 km (0.084 R)
• M68: 34,965,211 km (0.118 R)
• M69: 35,522,164 km (0.066 R)
• M70: 35,661,888 km (0.053 R)
• M71: 36,152,420 km (0.098 R)
• M72: 37,069,156 km (0.102 R)
• M73: 37,423,852 km (0.12 R)
• M74: 37,494,911 km (0.067 R)
• M75: 38,422,867 km (0.079 R)
• M76: 40,082,954 km (0.067 R)
• M77: 41,545,573 km (0.118 R)
• M78: 41,987,784 km (0.062 R)
• M79: 42,209,488 km (0.042 R)
• M80: 42,728,144 km (0.087 R)
• M81: 43,547,641 km (0.105 R)
• M82: 43,772,038 km (0.1 R)
• M83: 44,975,253 km (0.073 R)
• M84: 45,429,283 km (0.084 R)
• M85: 45,580,975 km (0.08 R)
• M86: 45,656,821 km (0.087 R)
• M87: 46,189,390 km (0.065 R)
• M88: 46,953,536 km (0.077 R)
• M89: 49,193,614 km (0.101 R)
• M90: 49,661,257 km (0.067 R)
• M91: 51,310,125 km (0.071 R)
• M92: 51,626,225 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.2

Radius: 12

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.46 AU - 14.8 AU

Year: 12727 Days

Day: 5.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,776,399 km

• M1: 168,148 km (0.118 R)
• M2: 247,734 km (0.084 R)
• M3: 456,274 km (0.061 R)
• M4: 562,338 km (0.117 R)
• M5: 695,630 km (0.11 R)
• M6: 1,017,565 km (0.046 R)
• M7: 1,670,111 km (0.064 R)
• M8: 1,845,140 km (0.091 R)
• M9: 1,947,764 km (0.117 R)
• M10: 2,026,154 km (0.118 R)
• M11: 2,105,740 km (0.067 R)
• M12: 2,691,864 km (0.064 R)
• M13: 3,202,591 km (0.084 R)
• M14: 3,327,206 km (0.076 R)
• M15: 5,090,367 km (0.064 R)
• M16: 5,645,225 km (0.112 R)
• M17: 6,219,531 km (0.119 R)
• M18: 7,382,206 km (0.109 R)
• M19: 8,265,582 km (0.065 R)
• M20: 9,182,317 km (0.1 R)
• M21: 9,360,638 km (0.084 R)
• M22: 10,500,723 km (0.065 R)
• M23: 10,780,920 km (0.084 R)
• M24: 11,205,928 km (0.091 R)
• M25: 12,072,249 km (0.119 R)
• M26: 12,910,147 km (0.098 R)
• M27: 13,110,009 km (0.108 R)
• M28: 14,279,416 km (0.118 R)
• M29: 15,112,526 km (0.062 R)
• M30: 15,641,205 km (0.097 R)
• M31: 15,854,382 km (0.113 R)
• M32: 16,229,873 km (0.097 R)
• M33: 16,445,593 km (0.113 R)
• M34: 16,716,814 km (0.104 R)
• M35: 17,594,505 km (0.035 R)
• M36: 17,871,859 km (0.065 R)
• M37: 18,038,960 km (0.048 R)
• M38: 18,712,599 km (0.107 R)
• M39: 18,882,243 km (0.086 R)
• M40: 19,109,333 km (0.108 R)
• M41: 19,623,501 km (0.074 R)
• M42: 19,795,987 km (0.104 R)
• M43: 20,432,526 km (0.1 R)
• M44: 21,017,005 km (0.092 R)
• M45: 21,134,589 km (0.057 R)
• M46: 22,924,228 km (0.076 R)
• M47: 23,287,901 km (0.119 R)
• M48: 24,514,154 km (0.086 R)
• M49: 24,762,038 km (0.035 R)
• M50: 25,322,581 km (0.058 R)
• M51: 26,519,663 km (0.06 R)
• M52: 26,710,401 km (0.116 R)
• M53: 27,670,669 km (0.085 R)
• M54: 27,864,099 km (0.119 R)
• M55: 28,057,978 km (0.117 R)
• M56: 29,034,254 km (0.086 R)
• M57: 29,362,023 km (0.073 R)
• M58: 30,885,976 km (0.089 R)
• M59: 31,220,776 km (0.1 R)
• M60: 31,758,730 km (0.087 R)
• M61: 32,096,522 km (0.111 R)
• M62: 32,435,661 km (0.102 R)
• M63: 32,707,630 km (0.094 R)
• M64: 34,286,785 km (0.117 R)
• M65: 34,494,576 km (0.026 R)
• M66: 36,807,958 km (0.033 R)
• M67: 37,020,686 km (0.098 R)
• M68: 37,234,012 km (0.113 R)
• M69: 38,377,838 km (0.079 R)
• M70: 39,026,494 km (0.068 R)
• M71: 40,773,648 km (0.082 R)
• M72: 42,026,530 km (0.087 R)
• M73: 43,366,927 km (0.119 R)
• M74: 43,741,819 km (0.07 R)
• M75: 45,175,864 km (0.109 R)
• M76: 45,860,574 km (0.076 R)
• M77: 46,318,942 km (0.119 R)
• M78: 46,395,536 km (0.094 R)
• M79: 46,625,468 km (0.106 R)
• M80: 47,163,272 km (0.099 R)
• M81: 47,857,855 km (0.091 R)
• M82: 48,633,669 km (0.082 R)
• M83: 49,805,021 km (0.111 R)
• M84: 50,985,797 km (0.116 R)
• M85: 51,223,059 km (0.116 R)
• M86: 52,494,491 km (0.098 R)
• M87: 52,574,376 km (0.098 R)

Kuiper Belt

Range: 36.3 - 63.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 12,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit