🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.73 AU - 0.75 AU

Year: 235 Days

Day: 43.2 Hours

Environment

Temp: 180 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.85 AU - 1.13 AU

Year: 363 Days

Day: 29 Hours

Environment

Temp: 29 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,256,478 km

• M1: 262,694 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.1

Radius: 4.2

Gravity: 26.59 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 12.33 AU - 12.68 AU

Year: 16306 Days

Day: 24.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,256,478 km

• M1: 61,784 km (0.116 R)
• M2: 230,231 km (0.084 R)
• M3: 326,273 km (0.102 R)
• M4: 371,452 km (0.062 R)
• M5: 402,867 km (0.107 R)
• M6: 610,509 km (0.116 R)
• M7: 1,135,298 km (0.069 R)
• M8: 1,450,651 km (0.09 R)
• M9: 2,070,435 km (0.117 R)
• M10: 2,825,006 km (0.098 R)
• M11: 2,920,749 km (0.072 R)
• M12: 3,115,525 km (0.111 R)
• M13: 3,415,619 km (0.118 R)
• M14: 3,449,577 km (0.113 R)
• M15: 3,865,310 km (0.101 R)
• M16: 4,079,085 km (0.103 R)
• M17: 4,518,155 km (0.104 R)
• M18: 4,819,146 km (0.099 R)
• M19: 6,293,433 km (0.087 R)
• M20: 6,335,171 km (0.103 R)
• M21: 6,629,280 km (0.103 R)
• M22: 7,849,849 km (0.105 R)
• M23: 8,577,643 km (0.11 R)
• M24: 8,670,244 km (0.101 R)
• M25: 8,762,994 km (0.084 R)
• M26: 9,326,978 km (0.049 R)
• M27: 9,805,841 km (0.075 R)
• M28: 9,950,951 km (0.101 R)
• M29: 11,492,707 km (0.106 R)
• M30: 13,374,050 km (0.098 R)
• M31: 14,349,877 km (0.074 R)
• M32: 14,901,893 km (0.076 R)
• M33: 15,180,444 km (0.08 R)
• M34: 15,799,480 km (0.117 R)
• M35: 17,470,339 km (0.039 R)
• M36: 17,763,999 km (0.067 R)
• M37: 17,941,123 km (0.109 R)
• M38: 18,415,947 km (0.068 R)
• M39: 18,535,326 km (0.087 R)
• M40: 19,196,548 km (0.106 R)
• M41: 19,256,986 km (0.108 R)
• M42: 19,499,634 km (0.069 R)
• M43: 20,479,948 km (0.066 R)
• M44: 20,603,666 km (0.034 R)
• M45: 21,225,843 km (0.082 R)
• M46: 21,413,589 km (0.037 R)
• M47: 21,539,251 km (0.072 R)
• M48: 22,616,056 km (0.098 R)
• M49: 23,000,224 km (0.084 R)
• M50: 26,285,094 km (0.082 R)
• M51: 27,502,970 km (0.108 R)
• M52: 28,187,530 km (0.113 R)
• M53: 28,462,940 km (0.112 R)
• M54: 29,085,716 km (0.119 R)
• M55: 29,155,279 km (0.109 R)
• M56: 29,713,129 km (0.111 R)
• M57: 29,993,475 km (0.117 R)
• M58: 30,274,570 km (0.067 R)
• M59: 30,697,932 km (0.091 R)
• M60: 30,839,451 km (0.117 R)
• M61: 32,626,996 km (0.107 R)
• M62: 34,668,708 km (0.079 R)
• M63: 35,111,518 km (0.092 R)
• M64: 35,185,569 km (0.081 R)
• M65: 35,333,671 km (0.111 R)
• M66: 36,751,260 km (0.119 R)
• M67: 37,883,566 km (0.112 R)
• M68: 39,564,747 km (0.055 R)
• M69: 39,950,261 km (0.119 R)
• M70: 40,802,670 km (0.035 R)
• M71: 42,131,847 km (0.101 R)
• M72: 42,446,750 km (0.039 R)
• M73: 42,604,426 km (0.109 R)
• M74: 43,634,109 km (0.079 R)
• M75: 44,511,949 km (0.083 R)
• M76: 45,073,539 km (0.114 R)
• M77: 45,234,357 km (0.068 R)
• M78: 45,637,374 km (0.083 R)
• M79: 47,752,388 km (0.074 R)
• M80: 48,656,857 km (0.032 R)
• M81: 49,152,475 km (0.103 R)
• M82: 49,483,834 km (0.105 R)
• M83: 50,733,126 km (0.039 R)
• M84: 50,816,901 km (0.088 R)
• M85: 53,944,244 km (0.057 R)
• M86: 54,029,515 km (0.056 R)
• M87: 54,200,505 km (0.067 R)
• M88: 54,542,785 km (0.111 R)
• M89: 54,971,682 km (0.101 R)
• M90: 56,351,872 km (0.091 R)
• M91: 57,133,222 km (0.112 R)
• M92: 57,918,162 km (0.11 R)
• M93: 58,443,400 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.5

Radius: 3.3

Gravity: 44.86 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10.87 AU - 17.05 AU

Year: 19244 Days

Day: 21.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,256,478 km

• M1: 97,538 km (0.113 R)
• M2: 139,126 km (0.085 R)
• M3: 214,523 km (0.096 R)
• M4: 351,256 km (0.091 R)
• M5: 550,969 km (0.093 R)
• M6: 610,958 km (0.057 R)
• M7: 652,247 km (0.117 R)
• M8: 895,194 km (0.114 R)
• M9: 1,215,184 km (0.031 R)
• M10: 2,261,770 km (0.03 R)
• M11: 2,293,934 km (0.061 R)
• M12: 2,358,560 km (0.119 R)
• M13: 2,556,328 km (0.083 R)
• M14: 2,725,075 km (0.045 R)
• M15: 2,967,423 km (0.107 R)
• M16: 3,849,452 km (0.111 R)
• M17: 5,568,332 km (0.09 R)
• M18: 5,963,570 km (0.101 R)
• M19: 6,052,580 km (0.093 R)
• M20: 6,187,069 km (0.099 R)
• M21: 6,734,447 km (0.083 R)
• M22: 7,202,389 km (0.107 R)
• M23: 8,668,000 km (0.11 R)
• M24: 9,330,868 km (0.072 R)
• M25: 9,382,479 km (0.104 R)
• M26: 9,434,240 km (0.115 R)
• M27: 10,489,055 km (0.094 R)
• M28: 10,812,784 km (0.107 R)
• M29: 11,304,363 km (0.107 R)
• M30: 12,479,604 km (0.087 R)
• M31: 13,693,142 km (0.075 R)
• M32: 14,762,767 km (0.094 R)
• M33: 15,064,655 km (0.041 R)
• M34: 15,125,242 km (0.035 R)
• M35: 16,855,192 km (0.118 R)
• M36: 16,981,153 km (0.09 R)
• M37: 17,360,833 km (0.097 R)
• M38: 17,935,738 km (0.114 R)
• M39: 18,064,242 km (0.1 R)
• M40: 19,235,294 km (0.114 R)
• M41: 19,498,736 km (0.097 R)
• M42: 20,162,801 km (0.055 R)
• M43: 21,855,052 km (0.069 R)
• M44: 22,337,056 km (0.066 R)
• M45: 23,381,549 km (0.041 R)
• M46: 24,727,182 km (0.029 R)
• M47: 27,197,192 km (0.106 R)
• M48: 27,344,845 km (0.084 R)
• M49: 28,686,289 km (0.101 R)
• M50: 28,912,032 km (0.116 R)
• M51: 29,062,678 km (0.045 R)
• M52: 29,896,536 km (0.118 R)
• M53: 29,972,831 km (0.067 R)
• M54: 30,431,348 km (0.043 R)
• M55: 31,046,345 km (0.093 R)
• M56: 32,444,936 km (0.045 R)
• M57: 33,073,097 km (0.108 R)
• M58: 33,863,872 km (0.078 R)
• M59: 34,581,044 km (0.119 R)
• M60: 34,740,964 km (0.026 R)
• M61: 35,949,116 km (0.073 R)
• M62: 36,273,594 km (0.111 R)
• M63: 36,925,392 km (0.109 R)
• M64: 37,745,637 km (0.093 R)
• M65: 38,158,078 km (0.09 R)
• M66: 38,240,657 km (0.119 R)
• M67: 38,987,299 km (0.093 R)
• M68: 39,571,180 km (0.066 R)
• M69: 40,074,128 km (0.112 R)
• M70: 41,086,158 km (0.118 R)
• M71: 43,825,743 km (0.109 R)
• M72: 44,780,926 km (0.085 R)
• M73: 45,567,661 km (0.082 R)
• M74: 46,006,731 km (0.108 R)
• M75: 47,776,773 km (0.096 R)
• M76: 49,659,163 km (0.087 R)
• M77: 50,927,454 km (0.117 R)
• M78: 51,565,638 km (0.113 R)
• M79: 52,390,072 km (0.075 R)
• M80: 52,481,925 km (0.092 R)
• M81: 53,034,240 km (0.092 R)
• M82: 53,218,844 km (0.054 R)
• M83: 53,403,597 km (0.111 R)
• M84: 54,330,506 km (0.111 R)
• M85: 54,609,656 km (0.089 R)
• M86: 55,730,892 km (0.112 R)
• M87: 55,918,487 km (0.039 R)
• M88: 57,426,883 km (0.072 R)
• M89: 58,186,092 km (0.084 R)
• M90: 58,471,674 km (0.088 R)
• M91: 59,618,641 km (0.096 R)
• M92: 59,810,575 km (0.081 R)
• M93: 64,476,682 km (0.099 R)
• M94: 64,575,118 km (0.06 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 11,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit