🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.54 AU - 0.76 AU

Year: 190 Days

Day: 34.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.3 AU - 1.34 AU

Year: 551 Days

Day: 42.5 Hours

Environment

Temp: -14 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 73,670,420 km

• M1: 127,607 km (0.119 R)
• M2: 272,867 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.61 AU - 2.51 AU

Year: 1075 Days

Day: 45.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,670,420 km

• M1: 757,115 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.5

Radius: 8.9

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.78 AU - 7.52 AU

Year: 6948 Days

Day: 7.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,670,420 km

• M1: 116,836 km (0.099 R)
• M2: 224,098 km (0.068 R)
• M3: 311,762 km (0.091 R)
• M4: 540,048 km (0.085 R)
• M5: 598,242 km (0.112 R)
• M6: 700,268 km (0.09 R)
• M7: 946,506 km (0.102 R)
• M8: 1,155,344 km (0.06 R)
• M9: 1,219,671 km (0.085 R)
• M10: 1,420,282 km (0.09 R)
• M11: 1,631,664 km (0.113 R)
• M12: 2,069,088 km (0.112 R)
• M13: 2,212,104 km (0.109 R)
• M14: 2,541,817 km (0.084 R)
• M15: 2,660,897 km (0.1 R)
• M16: 2,816,928 km (0.057 R)
• M17: 2,922,544 km (0.066 R)
• M18: 3,156,066 km (0.085 R)
• M19: 3,229,070 km (0.078 R)
• M20: 3,565,067 km (0.113 R)
• M21: 3,679,659 km (0.065 R)
• M22: 4,209,983 km (0.097 R)
• M23: 4,474,024 km (0.082 R)
• M24: 4,535,658 km (0.1 R)
• M25: 4,680,768 km (0.093 R)
• M26: 4,764,393 km (0.068 R)
• M27: 5,298,158 km (0.115 R)
• M28: 5,539,011 km (0.089 R)
• M29: 5,761,164 km (0.062 R)
• M30: 5,941,130 km (0.099 R)
• M31: 6,009,047 km (0.116 R)
• M32: 6,168,519 km (0.118 R)
• M33: 6,468,462 km (0.106 R)
• M34: 6,867,889 km (0.062 R)
• M35: 6,939,247 km (0.068 R)
• M36: 7,154,817 km (0.071 R)
• M37: 7,227,073 km (0.08 R)
• M38: 7,765,027 km (0.11 R)
• M39: 7,889,044 km (0.066 R)
• M40: 8,595,894 km (0.05 R)
• M41: 8,801,591 km (0.11 R)
• M42: 8,879,232 km (0.075 R)
• M43: 9,060,993 km (0.112 R)
• M44: 9,191,742 km (0.119 R)
• M45: 9,322,939 km (0.051 R)
• M46: 9,481,363 km (0.105 R)
• M47: 10,368,329 km (0.067 R)
• M48: 10,669,919 km (0.103 R)
• M49: 11,002,175 km (0.101 R)
• M50: 11,057,826 km (0.063 R)
• M51: 11,620,164 km (0.101 R)
• M52: 12,451,928 km (0.101 R)
• M53: 12,539,144 km (0.11 R)
• M54: 12,597,337 km (0.099 R)
• M55: 12,919,123 km (0.079 R)
• M56: 13,362,381 km (0.049 R)
• M57: 13,690,449 km (0.081 R)
• M58: 13,840,496 km (0.105 R)
• M59: 13,991,141 km (0.119 R)
• M60: 14,233,190 km (0.081 R)
• M61: 14,293,927 km (0.061 R)
• M62: 14,690,960 km (0.071 R)
• M63: 14,752,295 km (0.105 R)
• M64: 14,967,865 km (0.073 R)
• M65: 15,370,882 km (0.107 R)
• M66: 16,029,561 km (0.078 R)
• M67: 16,092,841 km (0.088 R)
• M68: 16,442,003 km (0.027 R)
• M69: 16,697,366 km (0.072 R)
• M70: 16,793,558 km (0.098 R)
• M71: 17,018,703 km (0.078 R)
• M72: 17,994,679 km (0.091 R)
• M73: 18,126,176 km (0.112 R)
• M74: 18,655,303 km (0.111 R)
• M75: 19,526,112 km (0.105 R)
• M76: 21,865,524 km (0.057 R)
• M77: 22,961,029 km (0.055 R)
• M78: 23,533,391 km (0.11 R)
• M79: 23,785,313 km (0.076 R)
• M80: 24,146,742 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.1

Radius: 10.8

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.77 AU - 11.37 AU

Year: 10760 Days

Day: 9.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 73,670,420 km

• M1: 138,228 km (0.116 R)
• M2: 309,219 km (0.083 R)
• M3: 876,045 km (0.1 R)
• M4: 1,173,296 km (0.099 R)
• M5: 1,358,947 km (0.098 R)
• M6: 2,341,207 km (0.103 R)
• M7: 2,476,892 km (0.066 R)
• M8: 3,499,094 km (0.047 R)
• M9: 5,565,639 km (0.071 R)
• M10: 5,664,823 km (0.041 R)
• M11: 6,221,327 km (0.067 R)
• M12: 6,567,197 km (0.088 R)
• M13: 8,031,162 km (0.112 R)
• M14: 8,143,510 km (0.082 R)
• M15: 8,578,989 km (0.038 R)
• M16: 8,809,370 km (0.112 R)
• M17: 9,256,518 km (0.11 R)
• M18: 9,335,057 km (0.068 R)
• M19: 10,294,577 km (0.114 R)
• M20: 10,621,449 km (0.067 R)
• M21: 10,786,156 km (0.077 R)
• M22: 11,432,568 km (0.077 R)
• M23: 12,349,753 km (0.072 R)
• M24: 12,609,904 km (0.094 R)
• M25: 13,180,021 km (0.058 R)
• M26: 13,848,125 km (0.094 R)
• M27: 13,983,063 km (0.034 R)
• M28: 14,345,239 km (0.111 R)
• M29: 14,413,456 km (0.105 R)
• M30: 15,753,703 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.1

Radius: 7.4

Gravity: 17.48 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 12.48 AU - 12.58 AU

Year: 16120 Days

Day: 24.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,670,420 km

• M1: 98,585 km (0.072 R)
• M2: 255,064 km (0.112 R)
• M3: 382,821 km (0.108 R)
• M4: 1,173,446 km (0.117 R)
• M5: 1,633,609 km (0.109 R)
• M6: 1,756,877 km (0.098 R)
• M7: 1,883,288 km (0.096 R)
• M8: 2,418,848 km (0.091 R)
• M9: 2,886,940 km (0.115 R)
• M10: 3,422,051 km (0.095 R)
• M11: 3,741,742 km (0.101 R)
• M12: 3,987,681 km (0.027 R)
• M13: 4,452,332 km (0.063 R)
• M14: 4,669,249 km (0.042 R)
• M15: 4,889,606 km (0.065 R)
• M16: 5,294,867 km (0.103 R)
• M17: 5,757,872 km (0.068 R)
• M18: 6,722,480 km (0.106 R)
• M19: 6,821,663 km (0.092 R)
• M20: 7,427,235 km (0.105 R)
• M21: 7,478,398 km (0.104 R)
• M22: 7,684,543 km (0.094 R)
• M23: 8,474,121 km (0.07 R)
• M24: 9,622,434 km (0.119 R)
• M25: 10,414,854 km (0.119 R)
• M26: 12,242,641 km (0.065 R)
• M27: 12,914,784 km (0.114 R)
• M28: 13,038,352 km (0.07 R)
• M29: 14,230,946 km (0.103 R)
• M30: 15,786,764 km (0.096 R)
• M31: 15,984,981 km (0.1 R)
• M32: 16,786,227 km (0.095 R)
• M33: 17,737,371 km (0.114 R)
• M34: 19,408,379 km (0.089 R)
• M35: 19,691,717 km (0.116 R)
• M36: 19,762,776 km (0.087 R)
• M37: 20,550,110 km (0.097 R)
• M38: 20,622,216 km (0.057 R)
• M39: 21,056,349 km (0.042 R)
• M40: 23,122,445 km (0.107 R)
• M41: 23,272,492 km (0.114 R)
• M42: 23,347,590 km (0.076 R)
• M43: 24,484,384 km (0.098 R)
• M44: 25,639,130 km (0.062 R)
• M45: 26,183,966 km (0.088 R)
• M46: 26,497,074 km (0.116 R)
• M47: 27,206,168 km (0.12 R)
• M48: 27,921,395 km (0.117 R)
• M49: 29,127,154 km (0.102 R)
• M50: 29,858,837 km (0.119 R)
• M51: 30,267,838 km (0.112 R)
• M52: 30,678,783 km (0.064 R)
• M53: 31,008,796 km (0.086 R)
• M54: 31,174,251 km (0.066 R)
• M55: 32,340,816 km (0.071 R)
• M56: 33,098,379 km (0.095 R)
• M57: 34,202,711 km (0.096 R)
• M58: 34,373,701 km (0.108 R)
• M59: 35,838,414 km (0.075 R)
• M60: 36,534,792 km (0.066 R)
• M61: 36,622,157 km (0.071 R)
• M62: 38,029,424 km (0.073 R)
• M63: 38,206,548 km (0.025 R)
• M64: 38,739,565 km (0.108 R)
• M65: 38,917,736 km (0.065 R)
• M66: 40,986,974 km (0.082 R)
• M67: 41,623,812 km (0.071 R)
• M68: 41,989,280 km (0.113 R)
• M69: 42,999,514 km (0.115 R)
• M70: 44,203,777 km (0.055 R)
• M71: 47,405,471 km (0.108 R)
• M72: 47,978,281 km (0.096 R)
• M73: 48,553,186 km (0.106 R)
• M74: 49,710,026 km (0.07 R)
• M75: 53,532,102 km (0.06 R)
• M76: 53,730,618 km (0.092 R)
• M77: 54,028,917 km (0.097 R)
• M78: 54,627,158 km (0.08 R)
• M79: 55,127,264 km (0.053 R)
• M80: 56,434,899 km (0.105 R)
• M81: 56,636,856 km (0.053 R)
• M82: 59,593,808 km (0.054 R)
• M83: 59,696,582 km (0.085 R)
• M84: 60,624,986 km (0.1 R)
• M85: 60,728,508 km (0.067 R)
• M86: 61,558,177 km (0.097 R)
• M87: 62,600,575 km (0.102 R)
• M88: 64,702,725 km (0.026 R)
• M89: 65,762,476 km (0.115 R)
• M90: 68,006,594 km (0.087 R)
• M91: 70,384,302 km (0.106 R)
• M92: 71,802,191 km (0.109 R)
• M93: 72,459,673 km (0.108 R)
• M94: 72,569,478 km (0.066 R)
• M95: 73,449,862 km (0.045 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 18,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit