🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.98 AU - 1.44 AU

Year: 402 Days

Day: 31.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.32 AU - 1.62 AU

Year: 539 Days

Day: 38.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.53 AU - 2.51 AU

Year: 868 Days

Day: 29.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.3

Radius: 8.8

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.41 AU - 9.81 AU

Year: 9005 Days

Day: 6 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,564,379 km

• M1: 113,844 km (0.079 R)
• M2: 208,689 km (0.062 R)
• M3: 501,602 km (0.083 R)
• M4: 759,060 km (0.063 R)
• M5: 847,921 km (0.093 R)
• M6: 1,036,713 km (0.083 R)
• M7: 1,096,104 km (0.051 R)
• M8: 1,239,418 km (0.091 R)
• M9: 1,389,016 km (0.115 R)
• M10: 1,454,989 km (0.115 R)
• M11: 1,544,598 km (0.104 R)
• M12: 1,849,179 km (0.089 R)
• M13: 2,020,918 km (0.076 R)
• M14: 2,406,880 km (0.043 R)
• M15: 3,335,135 km (0.09 R)
• M16: 3,514,802 km (0.092 R)
• M17: 3,636,425 km (0.109 R)
• M18: 4,395,335 km (0.098 R)
• M19: 5,098,595 km (0.049 R)
• M20: 5,305,937 km (0.091 R)
• M21: 5,622,187 km (0.069 R)
• M22: 6,871,928 km (0.111 R)
• M23: 8,733,823 km (0.073 R)
• M24: 8,940,717 km (0.089 R)
• M25: 9,023,893 km (0.046 R)
• M26: 9,655,944 km (0.057 R)
• M27: 10,085,290 km (0.063 R)
• M28: 10,740,978 km (0.1 R)
• M29: 11,455,607 km (0.091 R)
• M30: 11,636,620 km (0.032 R)
• M31: 12,139,418 km (0.116 R)
• M32: 12,463,148 km (0.072 R)
• M33: 13,024,589 km (0.086 R)
• M34: 13,260,954 km (0.063 R)
• M35: 14,708,911 km (0.105 R)
• M36: 15,202,734 km (0.09 R)
• M37: 15,351,883 km (0.119 R)
• M38: 15,651,827 km (0.106 R)
• M39: 16,206,536 km (0.1 R)
• M40: 16,562,878 km (0.116 R)
• M41: 16,767,677 km (0.083 R)
• M42: 17,231,580 km (0.052 R)
• M43: 19,129,080 km (0.073 R)
• M44: 19,397,907 km (0.068 R)
• M45: 19,939,152 km (0.041 R)
• M46: 20,048,059 km (0.088 R)
• M47: 20,321,076 km (0.09 R)
• M48: 22,379,243 km (0.113 R)
• M49: 22,435,791 km (0.104 R)
• M50: 22,549,037 km (0.082 R)
• M51: 22,662,581 km (0.094 R)
• M52: 24,212,266 km (0.103 R)
• M53: 25,205,596 km (0.086 R)
• M54: 25,500,154 km (0.108 R)
• M55: 25,559,245 km (0.08 R)
• M56: 27,171,312 km (0.066 R)
• M57: 27,534,086 km (0.096 R)
• M58: 27,898,357 km (0.118 R)
• M59: 28,386,645 km (0.08 R)
• M60: 29,124,312 km (0.086 R)
• M61: 29,743,797 km (0.104 R)
• M62: 30,430,301 km (0.073 R)
• M63: 32,009,905 km (0.096 R)
• M64: 33,228,081 km (0.108 R)
• M65: 33,551,212 km (0.083 R)
• M66: 33,875,391 km (0.064 R)
• M67: 33,940,316 km (0.067 R)
• M68: 35,445,719 km (0.113 R)
• M69: 35,908,127 km (0.084 R)
• M70: 37,710,631 km (0.11 R)
• M71: 38,724,755 km (0.09 R)
• M72: 39,679,339 km (0.106 R)
• M73: 39,747,855 km (0.104 R)
• M74: 40,297,029 km (0.086 R)
• M75: 40,572,588 km (0.081 R)
• M76: 40,987,124 km (0.086 R)
• M77: 41,056,388 km (0.108 R)
• M78: 41,333,742 km (0.116 R)
• M79: 41,890,097 km (0.069 R)
• M80: 42,029,671 km (0.096 R)
• M81: 42,449,144 km (0.079 R)
• M82: 43,503,809 km (0.089 R)
• M83: 43,786,399 km (0.108 R)
• M84: 44,140,647 km (0.12 R)
• M85: 44,211,706 km (0.08 R)
• M86: 44,994,701 km (0.086 R)
• M87: 46,502,349 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.8

Radius: 8.6

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.4 AU - 13.82 AU

Year: 13536 Days

Day: 14.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,564,379 km

• M1: 130,150 km (0.111 R)
• M2: 306,077 km (0.092 R)
• M3: 670,348 km (0.042 R)
• M4: 773,870 km (0.109 R)
• M5: 1,267,692 km (0.054 R)
• M6: 1,424,621 km (0.059 R)
• M7: 1,874,312 km (0.072 R)
• M8: 1,933,552 km (0.076 R)
• M9: 2,208,065 km (0.081 R)
• M10: 2,302,311 km (0.043 R)
• M11: 2,527,606 km (0.114 R)
• M12: 2,760,230 km (0.105 R)
• M13: 3,281,878 km (0.102 R)
• M14: 3,646,598 km (0.11 R)
• M15: 3,833,894 km (0.109 R)
• M16: 3,986,035 km (0.088 R)
• M17: 4,857,892 km (0.071 R)
• M18: 5,022,749 km (0.104 R)
• M19: 5,105,775 km (0.096 R)
• M20: 5,830,427 km (0.045 R)
• M21: 5,917,793 km (0.097 R)
• M22: 6,541,616 km (0.061 R)
• M23: 7,186,383 km (0.101 R)
• M24: 8,142,313 km (0.052 R)
• M25: 8,338,286 km (0.116 R)
• M26: 8,734,870 km (0.113 R)
• M27: 8,935,630 km (0.111 R)
• M28: 9,290,327 km (0.101 R)
• M29: 9,443,814 km (0.069 R)
• M30: 10,013,782 km (0.095 R)
• M31: 10,382,391 km (0.103 R)
• M32: 10,970,461 km (0.094 R)
• M33: 11,404,893 km (0.071 R)
• M34: 12,011,662 km (0.059 R)
• M35: 13,718,873 km (0.117 R)
• M36: 14,304,698 km (0.073 R)
• M37: 15,500,733 km (0.043 R)
• M38: 15,926,937 km (0.09 R)
• M39: 16,110,793 km (0.12 R)
• M40: 16,418,815 km (0.092 R)
• M41: 17,987,498 km (0.049 R)
• M42: 18,178,984 km (0.104 R)
• M43: 18,692,852 km (0.071 R)
• M44: 18,822,105 km (0.092 R)
• M45: 19,407,332 km (0.047 R)
• M46: 20,196,760 km (0.073 R)
• M47: 21,943,165 km (0.118 R)
• M48: 22,147,666 km (0.104 R)
• M49: 22,490,095 km (0.106 R)
• M50: 23,041,662 km (0.059 R)
• M51: 23,319,166 km (0.069 R)
• M52: 24,087,800 km (0.038 R)
• M53: 25,077,989 km (0.109 R)
• M54: 25,434,929 km (0.12 R)
• M55: 25,721,708 km (0.063 R)
• M56: 25,865,472 km (0.092 R)
• M57: 25,937,428 km (0.094 R)
• M58: 26,153,747 km (0.065 R)
• M59: 26,879,297 km (0.057 R)
• M60: 27,611,429 km (0.078 R)
• M61: 28,053,789 km (0.114 R)
• M62: 28,945,692 km (0.081 R)
• M63: 30,681,027 km (0.088 R)
• M64: 34,330,617 km (0.097 R)
• M65: 34,806,338 km (0.1 R)
• M66: 35,443,924 km (0.117 R)
• M67: 36,973,712 km (0.058 R)
• M68: 37,624,313 km (0.116 R)
• M69: 38,771,879 km (0.09 R)
• M70: 40,682,094 km (0.059 R)
• M71: 41,944,401 km (0.088 R)
• M72: 44,679,798 km (0.118 R)
• M73: 47,560,604 km (0.114 R)
• M74: 48,445,326 km (0.099 R)
• M75: 49,246,273 km (0.071 R)
• M76: 49,961,799 km (0.085 R)
• M77: 51,403,474 km (0.111 R)
• M78: 52,493,444 km (0.094 R)
• M79: 52,584,699 km (0.12 R)
• M80: 53,041,421 km (0.115 R)
• M81: 54,235,062 km (0.106 R)
• M82: 54,604,120 km (0.102 R)
• M83: 55,623,331 km (0.113 R)
• M84: 58,813,056 km (0.057 R)
• M85: 59,002,597 km (0.096 R)
• M86: 59,477,121 km (0.095 R)
• M87: 61,100,109 km (0.084 R)
• M88: 61,580,318 km (0.118 R)
• M89: 62,158,065 km (0.059 R)
• M90: 62,640,967 km (0.075 R)
• M91: 62,931,336 km (0.112 R)
• M92: 63,028,276 km (0.105 R)
• M93: 63,319,094 km (0.103 R)
• M94: 63,999,764 km (0.116 R)

Kuiper Belt

Range: 36.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 19,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit