🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.47 AU - 0.71 AU

Year: 130 Days

Day: 43.8 Hours

Environment

Temp: 363 °C

Axial Tilt: 47.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.24 AU - 1.32 AU

Year: 417 Days

Day: 46.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.75 AU - 5.89 AU

Year: 3532 Days

Day: 14 Hours

Environment

Temp: -83 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.63 AU - 12.21 AU

Year: 10388 Days

Day: 32.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,306,350 km

• M1: 583,132 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.8

Radius: 12.2

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 16.57 AU - 17.07 AU

Year: 19857 Days

Day: 8.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,306,350 km

• M1: 295,905 km (0.099 R)
• M2: 373,695 km (0.118 R)
• M3: 480,658 km (0.107 R)
• M4: 851,511 km (0.108 R)
• M5: 1,002,904 km (0.091 R)
• M6: 1,392,607 km (0.066 R)
• M7: 1,512,734 km (0.092 R)
• M8: 2,165,579 km (0.067 R)
• M9: 4,574,703 km (0.118 R)
• M10: 4,665,210 km (0.118 R)
• M11: 4,756,464 km (0.083 R)
• M12: 5,174,142 km (0.098 R)
• M13: 5,459,275 km (0.091 R)
• M14: 5,798,563 km (0.116 R)
• M15: 5,896,699 km (0.094 R)
• M16: 6,345,642 km (0.119 R)
• M17: 6,548,647 km (0.082 R)
• M18: 7,118,166 km (0.034 R)
• M19: 7,329,398 km (0.091 R)
• M20: 8,639,127 km (0.079 R)
• M21: 8,807,874 km (0.112 R)
• M22: 9,668,361 km (0.059 R)
• M23: 10,256,879 km (0.108 R)
• M24: 10,435,798 km (0.086 R)
• M25: 10,857,215 km (0.073 R)
• M26: 12,534,207 km (0.103 R)
• M27: 13,175,832 km (0.099 R)
• M28: 14,691,558 km (0.099 R)
• M29: 15,096,071 km (0.112 R)
• M30: 15,709,721 km (0.081 R)
• M31: 16,192,623 km (0.114 R)
• M32: 17,599,292 km (0.095 R)
• M33: 19,707,724 km (0.111 R)
• M34: 20,378,072 km (0.099 R)
• M35: 20,980,353 km (0.107 R)
• M36: 21,283,738 km (0.111 R)
• M37: 22,202,418 km (0.115 R)
• M38: 23,526,060 km (0.1 R)
• M39: 23,841,113 km (0.071 R)
• M40: 23,920,101 km (0.059 R)
• M41: 23,999,238 km (0.101 R)
• M42: 26,004,897 km (0.116 R)
• M43: 27,068,987 km (0.066 R)
• M44: 27,399,149 km (0.101 R)
• M45: 29,663,313 km (0.095 R)
• M46: 31,552,136 km (0.118 R)
• M47: 32,248,663 km (0.114 R)
• M48: 32,336,029 km (0.109 R)
• M49: 32,950,128 km (0.101 R)
• M50: 34,368,465 km (0.101 R)
• M51: 37,907,951 km (0.117 R)
• M52: 38,092,555 km (0.085 R)
• M53: 40,614,176 km (0.09 R)
• M54: 41,087,055 km (0.072 R)
• M55: 41,847,461 km (0.101 R)
• M56: 42,708,547 km (0.036 R)
• M57: 43,285,695 km (0.103 R)
• M58: 43,575,317 km (0.059 R)
• M59: 45,326,360 km (0.074 R)
• M60: 46,013,612 km (0.104 R)
• M61: 47,199,624 km (0.096 R)
• M62: 47,597,255 km (0.115 R)
• M63: 49,098,021 km (0.115 R)
• M64: 52,454,249 km (0.071 R)
• M65: 53,072,388 km (0.046 R)
• M66: 53,692,920 km (0.058 R)
• M67: 54,628,355 km (0.09 R)
• M68: 55,150,302 km (0.116 R)
• M69: 55,254,871 km (0.089 R)
• M70: 56,515,233 km (0.096 R)
• M71: 57,043,014 km (0.118 R)
• M72: 57,254,695 km (0.086 R)
• M73: 58,423,354 km (0.115 R)
• M74: 58,850,157 km (0.107 R)
• M75: 59,385,268 km (0.066 R)
• M76: 59,707,053 km (0.06 R)
• M77: 59,922,026 km (0.065 R)
• M78: 61,541,722 km (0.033 R)
• M79: 61,976,004 km (0.119 R)
• M80: 62,957,067 km (0.063 R)
• M81: 66,041,925 km (0.026 R)
• M82: 69,175,701 km (0.066 R)
• M83: 70,079,871 km (0.063 R)
• M84: 71,671,741 km (0.078 R)
• M85: 71,900,177 km (0.112 R)
• M86: 72,014,470 km (0.104 R)
• M87: 74,659,510 km (0.076 R)
• M88: 77,336,265 km (0.114 R)
• M89: 78,627,594 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 23.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296

Radius: 7.5

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 19.5 AU - 27.1 AU

Year: 32375 Days

Day: 18 Hours

Environment

Temp: -173 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,306,350 km

• M1: 121,324 km (0.068 R)
• M2: 210,634 km (0.068 R)
• M3: 300,692 km (0.092 R)
• M4: 634,295 km (0.071 R)
• M5: 874,848 km (0.114 R)
• M6: 1,529,040 km (0.1 R)
• M7: 2,056,223 km (0.114 R)
• M8: 2,232,000 km (0.119 R)
• M9: 2,826,951 km (0.086 R)
• M10: 3,510,314 km (0.11 R)
• M11: 3,636,126 km (0.102 R)
• M12: 4,695,129 km (0.051 R)
• M13: 4,787,431 km (0.062 R)
• M14: 5,450,748 km (0.119 R)
• M15: 5,942,027 km (0.087 R)
• M16: 6,092,224 km (0.117 R)
• M17: 7,661,954 km (0.063 R)
• M18: 8,323,027 km (0.1 R)
• M19: 8,434,926 km (0.09 R)
• M20: 8,491,175 km (0.076 R)
• M21: 10,534,383 km (0.112 R)
• M22: 11,641,557 km (0.075 R)
• M23: 11,704,089 km (0.055 R)
• M24: 12,208,832 km (0.11 R)
• M25: 14,566,943 km (0.115 R)
• M26: 18,648,721 km (0.108 R)
• M27: 19,534,640 km (0.069 R)
• M28: 20,283,227 km (0.074 R)
• M29: 20,509,718 km (0.074 R)
• M30: 20,812,953 km (0.109 R)
• M31: 21,193,979 km (0.108 R)
• M32: 21,347,018 km (0.113 R)
• M33: 21,808,527 km (0.096 R)
• M34: 21,885,720 km (0.112 R)
• M35: 22,898,048 km (0.095 R)
• M36: 23,846,050 km (0.11 R)
• M37: 24,645,800 km (0.043 R)
• M38: 25,291,764 km (0.077 R)
• M39: 25,616,990 km (0.058 R)
• M40: 25,780,051 km (0.108 R)
• M41: 28,183,341 km (0.089 R)
• M42: 28,774,103 km (0.057 R)
• M43: 29,028,569 km (0.069 R)
• M44: 29,882,175 km (0.079 R)
• M45: 30,830,476 km (0.118 R)
• M46: 31,351,974 km (0.081 R)
• M47: 31,526,405 km (0.12 R)
• M48: 35,354,614 km (0.112 R)
• M49: 35,445,420 km (0.035 R)
• M50: 35,536,226 km (0.053 R)
• M51: 35,809,242 km (0.113 R)
• M52: 36,448,923 km (0.082 R)
• M53: 36,632,479 km (0.113 R)
• M54: 36,724,332 km (0.094 R)
• M55: 37,000,191 km (0.09 R)
• M56: 38,764,249 km (0.089 R)
• M57: 39,045,194 km (0.119 R)
• M58: 39,797,821 km (0.103 R)
• M59: 42,180,765 km (0.079 R)
• M60: 43,049,779 km (0.075 R)
• M61: 43,632,463 km (0.065 R)
• M62: 44,609,487 km (0.117 R)
• M63: 45,002,181 km (0.032 R)
• M64: 45,396,072 km (0.118 R)
• M65: 45,989,228 km (0.093 R)
• M66: 46,883,524 km (0.067 R)
• M67: 47,382,882 km (0.094 R)
• M68: 50,211,777 km (0.059 R)
• M69: 50,313,803 km (0.099 R)
• M70: 51,955,789 km (0.115 R)
• M71: 52,369,128 km (0.112 R)
• M72: 52,783,365 km (0.101 R)
• M73: 52,887,186 km (0.092 R)
• M74: 54,242,094 km (0.081 R)
• M75: 56,349,030 km (0.062 R)
• M76: 57,839,623 km (0.111 R)
• M77: 58,053,548 km (0.105 R)
• M78: 58,482,445 km (0.086 R)
• M79: 59,991,439 km (0.117 R)
• M80: 61,186,128 km (0.108 R)
• M81: 62,608,205 km (0.045 R)
• M82: 64,041,053 km (0.096 R)
• M83: 65,150,621 km (0.078 R)
• M84: 67,051,411 km (0.109 R)
• M85: 68,517,171 km (0.084 R)
• M86: 70,449,826 km (0.105 R)
• M87: 71,365,515 km (0.052 R)
• M88: 76,706,757 km (0.109 R)
• M89: 76,941,925 km (0.045 R)
• M90: 77,648,775 km (0.027 R)
• M91: 78,594,533 km (0.118 R)

Kuiper Belt

Range: 38.1 - 65.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 17,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit