🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.55 AU - 0.79 AU

Year: 204 Days

Day: 39.2 Hours

Environment

Temp: 126 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.65 AU - 0.79 AU

Year: 228 Days

Day: 18.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,638,486 km

• M1: 185,053 km (0.112 R)

Asteroid Belt

Center: 3.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.9

Radius: 8

Gravity: 14.05 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.86 AU - 6.56 AU

Year: 5086 Days

Day: 12.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,638,486 km

• M1: 102,475 km (0.088 R)
• M2: 154,684 km (0.03 R)
• M3: 299,345 km (0.118 R)
• M4: 356,193 km (0.119 R)
• M5: 517,908 km (0.099 R)
• M6: 911,201 km (0.096 R)
• M7: 1,014,722 km (0.087 R)
• M8: 1,266,346 km (0.078 R)
• M9: 1,382,733 km (0.075 R)
• M10: 1,450,800 km (0.087 R)
• M11: 1,502,711 km (0.117 R)
• M12: 1,680,283 km (0.091 R)
• M13: 1,771,538 km (0.087 R)
• M14: 1,845,888 km (0.095 R)
• M15: 2,134,014 km (0.086 R)
• M16: 2,334,026 km (0.109 R)
• M17: 2,415,706 km (0.062 R)
• M18: 2,477,640 km (0.058 R)
• M19: 2,603,153 km (0.108 R)
• M20: 2,838,769 km (0.101 R)
• M21: 3,239,392 km (0.114 R)
• M22: 3,423,098 km (0.045 R)
• M23: 3,539,635 km (0.075 R)
• M24: 3,800,983 km (0.099 R)
• M25: 3,897,473 km (0.092 R)
• M26: 4,068,464 km (0.061 R)
• M27: 4,443,057 km (0.119 R)
• M28: 5,225,454 km (0.053 R)
• M29: 5,414,097 km (0.054 R)
• M30: 5,550,231 km (0.119 R)
• M31: 5,660,035 km (0.067 R)
• M32: 5,909,565 km (0.116 R)
• M33: 6,106,286 km (0.103 R)
• M34: 6,276,528 km (0.051 R)
• M35: 6,333,525 km (0.105 R)
• M36: 6,563,756 km (0.113 R)
• M37: 6,943,735 km (0.11 R)
• M38: 7,421,102 km (0.078 R)
• M39: 7,602,863 km (0.083 R)
• M40: 7,909,090 km (0.088 R)
• M41: 8,628,656 km (0.115 R)
• M42: 8,724,099 km (0.093 R)
• M43: 8,916,033 km (0.066 R)
• M44: 8,980,360 km (0.075 R)
• M45: 9,434,539 km (0.1 R)
• M46: 9,863,137 km (0.103 R)
• M47: 11,255,893 km (0.03 R)
• M48: 11,675,067 km (0.078 R)
• M49: 11,780,683 km (0.062 R)
• M50: 12,528,822 km (0.11 R)
• M51: 13,292,220 km (0.07 R)
• M52: 13,439,424 km (0.085 R)
• M53: 13,921,279 km (0.068 R)
• M54: 13,995,928 km (0.098 R)
• M55: 14,749,752 km (0.079 R)
• M56: 15,131,525 km (0.11 R)
• M57: 15,866,051 km (0.076 R)
• M58: 15,983,037 km (0.087 R)
• M59: 17,732,135 km (0.082 R)
• M60: 18,588,283 km (0.071 R)
• M61: 18,835,270 km (0.093 R)
• M62: 19,207,918 km (0.089 R)
• M63: 20,510,018 km (0.055 R)
• M64: 20,765,381 km (0.037 R)
• M65: 22,319,254 km (0.057 R)
• M66: 23,021,766 km (0.062 R)
• M67: 24,674,074 km (0.096 R)
• M68: 25,081,878 km (0.103 R)
• M69: 26,179,927 km (0.113 R)
• M70: 26,364,381 km (0.12 R)
• M71: 26,874,061 km (0.109 R)
• M72: 26,967,111 km (0.083 R)
• M73: 27,293,533 km (0.045 R)
• M74: 29,135,980 km (0.114 R)
• M75: 29,327,167 km (0.109 R)
• M76: 29,903,418 km (0.086 R)
• M77: 29,999,908 km (0.11 R)
• M78: 30,969,602 km (0.059 R)
• M79: 31,262,514 km (0.086 R)
• M80: 31,507,256 km (0.028 R)
• M81: 31,900,250 km (0.036 R)
• M82: 32,294,889 km (0.052 R)
• M83: 33,039,139 km (0.034 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.5

Radius: 6

Gravity: 25.54 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 11.41 AU - 13.55 AU

Year: 16435 Days

Day: 22.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,638,486 km

• M1: 108,758 km (0.119 R)
• M2: 267,331 km (0.035 R)
• M3: 897,138 km (0.103 R)
• M4: 1,049,429 km (0.091 R)
• M5: 1,321,996 km (0.044 R)
• M6: 1,437,037 km (0.038 R)
• M7: 1,995,037 km (0.115 R)
• M8: 2,366,040 km (0.107 R)
• M9: 2,721,933 km (0.113 R)
• M10: 3,094,432 km (0.094 R)
• M11: 3,845,862 km (0.071 R)
• M12: 4,011,018 km (0.094 R)
• M13: 4,220,754 km (0.074 R)
• M14: 4,563,782 km (0.078 R)
• M15: 4,915,786 km (0.081 R)
• M16: 5,368,020 km (0.093 R)
• M17: 5,739,322 km (0.105 R)
• M18: 7,153,920 km (0.055 R)
• M19: 7,510,860 km (0.083 R)
• M20: 7,613,933 km (0.111 R)
• M21: 9,050,222 km (0.1 R)
• M22: 9,160,027 km (0.084 R)
• M23: 9,270,131 km (0.065 R)
• M24: 9,658,936 km (0.104 R)
• M25: 10,109,974 km (0.105 R)
• M26: 10,510,298 km (0.048 R)
• M27: 10,915,708 km (0.116 R)
• M28: 12,162,456 km (0.077 R)
• M29: 12,526,877 km (0.059 R)
• M30: 14,402,236 km (0.103 R)
• M31: 17,306,828 km (0.105 R)
• M32: 17,511,328 km (0.103 R)
• M33: 17,785,092 km (0.114 R)
• M34: 19,883,951 km (0.1 R)
• M35: 21,325,924 km (0.12 R)
• M36: 21,765,144 km (0.075 R)
• M37: 21,985,801 km (0.029 R)
• M38: 22,133,454 km (0.114 R)
• M39: 22,726,909 km (0.027 R)
• M40: 22,801,408 km (0.104 R)
• M41: 23,100,454 km (0.071 R)
• M42: 23,853,680 km (0.114 R)
• M43: 24,309,504 km (0.103 R)
• M44: 26,239,616 km (0.086 R)
• M45: 27,579,863 km (0.109 R)
• M46: 27,659,450 km (0.119 R)
• M47: 27,898,507 km (0.103 R)
• M48: 28,378,566 km (0.105 R)
• M49: 28,619,718 km (0.062 R)
• M50: 29,753,969 km (0.057 R)
• M51: 30,573,018 km (0.094 R)
• M52: 31,648,926 km (0.066 R)
• M53: 31,732,102 km (0.05 R)
• M54: 33,158,966 km (0.099 R)
• M55: 33,922,664 km (0.108 R)
• M56: 35,467,561 km (0.056 R)
• M57: 35,987,713 km (0.101 R)
• M58: 36,248,611 km (0.102 R)
• M59: 36,860,018 km (0.088 R)
• M60: 36,947,682 km (0.068 R)
• M61: 37,035,346 km (0.067 R)
• M62: 37,298,788 km (0.097 R)
• M63: 38,093,003 km (0.095 R)
• M64: 39,787,798 km (0.081 R)
• M65: 40,237,938 km (0.106 R)
• M66: 41,507,126 km (0.065 R)
• M67: 42,513,471 km (0.066 R)
• M68: 43,065,936 km (0.056 R)
• M69: 43,991,797 km (0.062 R)
• M70: 45,392,781 km (0.08 R)
• M71: 45,486,729 km (0.089 R)
• M72: 45,768,870 km (0.099 R)
• M73: 46,618,885 km (0.083 R)
• M74: 49,296,388 km (0.071 R)
• M75: 49,682,949 km (0.114 R)
• M76: 52,121,544 km (0.058 R)
• M77: 53,901,459 km (0.057 R)
• M78: 56,608,283 km (0.117 R)
• M79: 56,911,817 km (0.094 R)
• M80: 58,131,189 km (0.099 R)
• M81: 58,948,891 km (0.108 R)
• M82: 59,359,089 km (0.095 R)
• M83: 60,492,293 km (0.075 R)
• M84: 60,699,037 km (0.112 R)
• M85: 60,906,080 km (0.117 R)
• M86: 61,424,736 km (0.038 R)
• M87: 61,840,618 km (0.105 R)
• M88: 62,779,943 km (0.055 R)
• M89: 64,355,807 km (0.093 R)
• M90: 68,513,730 km (0.103 R)
• M91: 69,593,677 km (0.075 R)
• M92: 70,897,124 km (0.055 R)
• M93: 71,770,626 km (0.1 R)
• M94: 72,098,993 km (0.098 R)
• M95: 72,318,303 km (0.056 R)
• M96: 73,307,744 km (0.117 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 19,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit