🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.64 AU - 0.64 AU

Year: 230 Days

Day: 33.6 Hours

Environment

Temp: -18 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,285,207 km

• M1: 25,282 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.9 AU - 1.2 AU

Year: 484 Days

Day: 24.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,285,207 km

• M1: 178,620 km (0.033 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.41 AU - 2.17 AU

Year: 1077 Days

Day: 36.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,285,207 km

• M1: 116,537 km (0.111 R)
• M2: 500,106 km (0.098 R)

Asteroid Belt

Center: 2.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.1

Radius: 13.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.18 AU - 3.98 AU

Year: 3045 Days

Day: 9.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 70,285,207 km

• M1: 174,880 km (0.081 R)
• M2: 305,628 km (0.114 R)
• M3: 556,803 km (0.09 R)
• M4: 969,693 km (0.116 R)
• M5: 1,070,373 km (0.075 R)
• M6: 1,234,631 km (0.071 R)
• M7: 1,395,299 km (0.098 R)
• M8: 1,484,908 km (0.093 R)
• M9: 1,589,926 km (0.065 R)
• M10: 1,724,714 km (0.108 R)
• M11: 1,948,961 km (0.055 R)
• M12: 2,064,750 km (0.113 R)
• M13: 2,197,892 km (0.114 R)
• M14: 2,364,694 km (0.11 R)
• M15: 2,923,890 km (0.068 R)
• M16: 3,125,100 km (0.06 R)
• M17: 3,453,317 km (0.12 R)
• M18: 3,684,446 km (0.05 R)
• M19: 4,124,563 km (0.044 R)
• M20: 4,218,361 km (0.055 R)
• M21: 4,485,094 km (0.031 R)
• M22: 5,942,925 km (0.077 R)
• M23: 6,134,859 km (0.117 R)
• M24: 6,242,420 km (0.119 R)
• M25: 6,437,645 km (0.084 R)
• M26: 6,525,160 km (0.077 R)
• M27: 6,612,974 km (0.085 R)
• M28: 6,745,368 km (0.096 R)
• M29: 6,878,809 km (0.11 R)
• M30: 7,058,028 km (0.033 R)
• M31: 7,238,742 km (0.051 R)
• M32: 7,628,145 km (0.108 R)
• M33: 7,743,934 km (0.061 R)
• M34: 7,906,995 km (0.063 R)
• M35: 8,000,793 km (0.076 R)
• M36: 8,118,527 km (0.059 R)
• M37: 8,213,073 km (0.119 R)
• M38: 9,203,859 km (0.056 R)
• M39: 9,476,128 km (0.037 R)
• M40: 10,695,350 km (0.089 R)
• M41: 11,297,033 km (0.119 R)
• M42: 11,588,749 km (0.107 R)
• M43: 11,695,412 km (0.096 R)
• M44: 11,882,858 km (0.119 R)
• M45: 12,152,583 km (0.104 R)
• M46: 12,560,686 km (0.026 R)
• M47: 12,725,244 km (0.09 R)
• M48: 12,863,023 km (0.048 R)
• M49: 13,251,230 km (0.088 R)
• M50: 13,812,371 km (0.116 R)
• M51: 14,152,856 km (0.112 R)
• M52: 15,045,357 km (0.068 R)
• M53: 15,660,354 km (0.091 R)
• M54: 16,015,499 km (0.109 R)
• M55: 16,134,430 km (0.115 R)
• M56: 16,433,176 km (0.116 R)
• M57: 16,583,223 km (0.06 R)
• M58: 17,523,745 km (0.086 R)
• M59: 17,800,052 km (0.089 R)
• M60: 17,923,321 km (0.08 R)
• M61: 18,139,639 km (0.099 R)
• M62: 18,606,385 km (0.063 R)
• M63: 18,825,546 km (0.109 R)
• M64: 19,615,123 km (0.109 R)
• M65: 20,835,991 km (0.025 R)
• M66: 21,554,211 km (0.08 R)
• M67: 21,718,469 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421

Radius: 9.5

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.6 AU - 4.92 AU

Year: 3953 Days

Day: 9.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,285,207 km

• M1: 121,773 km (0.115 R)
• M2: 267,331 km (0.067 R)
• M3: 347,815 km (0.058 R)
• M4: 430,991 km (0.068 R)
• M5: 593,754 km (0.037 R)
• M6: 1,025,643 km (0.061 R)
• M7: 1,094,608 km (0.058 R)
• M8: 1,201,121 km (0.063 R)
• M9: 1,286,392 km (0.097 R)
• M10: 1,361,191 km (0.077 R)
• M11: 1,554,920 km (0.098 R)
• M12: 1,744,012 km (0.092 R)
• M13: 1,940,584 km (0.051 R)
• M14: 2,234,244 km (0.103 R)
• M15: 2,370,977 km (0.079 R)
• M16: 2,637,111 km (0.054 R)
• M17: 2,814,534 km (0.118 R)
• M18: 3,181,199 km (0.085 R)
• M19: 3,283,823 km (0.118 R)
• M20: 3,527,817 km (0.044 R)
• M21: 3,687,737 km (0.113 R)
• M22: 3,795,747 km (0.078 R)
• M23: 3,904,804 km (0.119 R)
• M24: 3,977,957 km (0.104 R)
• M25: 4,313,505 km (0.108 R)
• M26: 4,484,795 km (0.07 R)
• M27: 4,736,119 km (0.108 R)
• M28: 4,893,047 km (0.078 R)
• M29: 5,456,134 km (0.119 R)
• M30: 5,641,485 km (0.048 R)
• M31: 6,274,284 km (0.115 R)
• M32: 6,490,304 km (0.076 R)
• M33: 6,555,528 km (0.098 R)
• M34: 6,686,875 km (0.108 R)
• M35: 7,265,520 km (0.086 R)
• M36: 7,744,682 km (0.106 R)
• M37: 8,328,562 km (0.111 R)
• M38: 8,399,621 km (0.084 R)
• M39: 8,494,616 km (0.089 R)
• M40: 8,566,124 km (0.114 R)
• M41: 8,805,779 km (0.088 R)
• M42: 9,023,594 km (0.086 R)
• M43: 9,145,217 km (0.104 R)
• M44: 9,218,520 km (0.107 R)
• M45: 9,464,309 km (0.041 R)
• M46: 9,612,710 km (0.054 R)
• M47: 9,737,026 km (0.042 R)
• M48: 10,113,265 km (0.106 R)
• M49: 10,417,697 km (0.12 R)
• M50: 10,596,616 km (0.117 R)
• M51: 10,673,658 km (0.037 R)
• M52: 11,218,045 km (0.061 R)
• M53: 11,612,385 km (0.109 R)
• M54: 11,798,036 km (0.096 R)
• M55: 12,064,769 km (0.096 R)
• M56: 12,225,886 km (0.091 R)
• M57: 12,333,746 km (0.083 R)
• M58: 12,441,756 km (0.102 R)
• M59: 13,041,942 km (0.088 R)
• M60: 13,401,127 km (0.094 R)
• M61: 13,847,527 km (0.07 R)
• M62: 14,072,672 km (0.073 R)
• M63: 14,612,122 km (0.12 R)
• M64: 15,711,068 km (0.119 R)
• M65: 16,034,199 km (0.046 R)
• M66: 16,270,564 km (0.102 R)
• M67: 16,478,355 km (0.119 R)
• M68: 17,288,128 km (0.093 R)
• M69: 17,774,022 km (0.107 R)
• M70: 19,888,887 km (0.065 R)
• M71: 19,952,317 km (0.086 R)
• M72: 20,206,484 km (0.107 R)
• M73: 20,654,080 km (0.111 R)
• M74: 21,266,833 km (0.116 R)
• M75: 21,396,535 km (0.05 R)
• M76: 21,559,148 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.1

Radius: 3.6

Gravity: 46.54 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 11.07 AU - 13.13 AU

Year: 18923 Days

Day: 17.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,285,207 km

• M1: 77,342 km (0.103 R)
• M2: 173,833 km (0.103 R)
• M3: 373,845 km (0.094 R)
• M4: 428,149 km (0.11 R)
• M5: 853,755 km (0.111 R)
• M6: 1,235,678 km (0.075 R)
• M7: 1,604,437 km (0.07 R)
• M8: 1,634,058 km (0.111 R)
• M9: 1,941,332 km (0.07 R)
• M10: 2,199,687 km (0.115 R)
• M11: 2,784,016 km (0.063 R)
• M12: 3,490,268 km (0.11 R)
• M13: 3,645,700 km (0.081 R)
• M14: 4,456,072 km (0.051 R)
• M15: 4,540,146 km (0.098 R)
• M16: 5,633,856 km (0.107 R)
• M17: 6,469,210 km (0.062 R)
• M18: 7,541,378 km (0.069 R)
• M19: 7,691,724 km (0.097 R)
• M20: 7,995,557 km (0.095 R)
• M21: 8,097,733 km (0.082 R)
• M22: 8,200,357 km (0.092 R)
• M23: 8,303,280 km (0.084 R)
• M24: 8,667,252 km (0.048 R)
• M25: 9,249,636 km (0.112 R)
• M26: 10,063,898 km (0.097 R)
• M27: 10,119,099 km (0.074 R)
• M28: 11,413,719 km (0.104 R)
• M29: 12,521,940 km (0.092 R)
• M30: 13,239,412 km (0.044 R)
• M31: 13,908,712 km (0.076 R)
• M32: 13,970,048 km (0.116 R)
• M33: 15,406,786 km (0.111 R)
• M34: 15,725,279 km (0.11 R)
• M35: 16,433,476 km (0.073 R)
• M36: 17,947,855 km (0.108 R)
• M37: 18,687,616 km (0.054 R)
• M38: 19,712,511 km (0.093 R)
• M39: 19,850,441 km (0.091 R)
• M40: 21,036,453 km (0.079 R)
• M41: 21,177,523 km (0.11 R)
• M42: 21,602,531 km (0.117 R)
• M43: 21,816,157 km (0.077 R)
• M44: 24,655,375 km (0.116 R)
• M45: 25,627,312 km (0.069 R)
• M46: 26,231,538 km (0.108 R)
• M47: 26,459,375 km (0.042 R)
• M48: 27,146,778 km (0.097 R)
• M49: 28,305,413 km (0.054 R)
• M50: 30,670,705 km (0.07 R)
• M51: 30,750,590 km (0.112 R)
• M52: 30,910,660 km (0.115 R)
• M53: 32,363,704 km (0.107 R)
• M54: 32,445,085 km (0.102 R)
• M55: 33,509,025 km (0.092 R)
• M56: 33,591,454 km (0.054 R)
• M57: 33,838,739 km (0.083 R)
• M58: 35,503,315 km (0.084 R)
• M59: 36,007,908 km (0.078 R)
• M60: 36,430,073 km (0.076 R)
• M61: 36,514,746 km (0.095 R)
• M62: 38,049,620 km (0.051 R)
• M63: 39,171,155 km (0.103 R)
• M64: 44,215,147 km (0.059 R)
• M65: 45,849,952 km (0.104 R)
• M66: 46,032,761 km (0.094 R)
• M67: 46,950,693 km (0.116 R)
• M68: 47,781,859 km (0.064 R)
• M69: 47,874,610 km (0.049 R)
• M70: 47,967,360 km (0.117 R)
• M71: 48,524,912 km (0.11 R)
• M72: 49,178,206 km (0.071 R)
• M73: 50,587,717 km (0.105 R)
• M74: 50,776,659 km (0.061 R)
• M75: 52,487,759 km (0.08 R)
• M76: 53,350,341 km (0.087 R)
• M77: 54,507,630 km (0.083 R)
• M78: 55,186,655 km (0.03 R)
• M79: 55,283,893 km (0.119 R)
• M80: 55,868,372 km (0.097 R)
• M81: 58,128,048 km (0.1 R)
• M82: 58,623,217 km (0.042 R)
• M83: 59,020,399 km (0.086 R)
• M84: 59,119,732 km (0.111 R)
• M85: 60,317,263 km (0.111 R)
• M86: 62,938,966 km (0.036 R)
• M87: 63,243,846 km (0.056 R)
• M88: 64,161,480 km (0.092 R)
• M89: 66,113,283 km (0.051 R)
• M90: 66,629,994 km (0.049 R)
• M91: 66,837,187 km (0.079 R)
• M92: 68,920,038 km (0.072 R)
• M93: 69,339,062 km (0.039 R)
• M94: 69,653,965 km (0.092 R)
• M95: 69,864,150 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 12,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit