🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.86 AU - 1.14 AU

Year: 358 Days

Day: 39.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.96 AU - 1.28 AU

Year: 425 Days

Day: 20.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,997,963 km

• M1: 34,408 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.8 AU - 2.12 AU

Year: 983 Days

Day: 47.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.72 AU - 2.76 AU

Year: 1624 Days

Day: 27.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,997,963 km

• M1: 764,894 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.82 AU - 4.54 AU

Year: 2528 Days

Day: 37.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.86 AU - 5.22 AU

Year: 4052 Days

Day: 39.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,997,963 km

• M1: 3,238,345 km (0.074 R)

Asteroid Belt

Center: 9.67 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.1

Radius: 7.6

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.79 AU - 17.79 AU

Year: 19347 Days

Day: 18.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,997,963 km

• M1: 104,868 km (0.119 R)
• M2: 167,550 km (0.118 R)
• M3: 375,341 km (0.109 R)
• M4: 456,722 km (0.114 R)
• M5: 600,785 km (0.07 R)
• M6: 844,929 km (0.077 R)
• M7: 1,071,570 km (0.074 R)
• M8: 1,119,142 km (0.092 R)
• M9: 1,718,580 km (0.106 R)
• M10: 1,803,253 km (0.089 R)
• M11: 1,860,549 km (0.07 R)
• M12: 1,918,443 km (0.067 R)
• M13: 2,036,027 km (0.103 R)
• M14: 2,125,935 km (0.106 R)
• M15: 2,247,858 km (0.094 R)
• M16: 2,435,005 km (0.099 R)
• M17: 2,498,584 km (0.073 R)
• M18: 3,026,814 km (0.069 R)
• M19: 3,233,708 km (0.12 R)
• M20: 3,303,719 km (0.103 R)
• M21: 3,844,964 km (0.112 R)
• M22: 4,608,961 km (0.106 R)
• M23: 5,294,568 km (0.073 R)
• M24: 5,755,180 km (0.111 R)
• M25: 6,228,507 km (0.111 R)
• M26: 6,580,661 km (0.089 R)
• M27: 6,714,401 km (0.114 R)
• M28: 7,304,266 km (0.085 R)
• M29: 7,582,069 km (0.1 R)
• M30: 7,816,339 km (0.084 R)
• M31: 8,196,019 km (0.086 R)
• M32: 8,679,220 km (0.061 R)
• M33: 9,774,276 km (0.085 R)
• M34: 10,029,191 km (0.108 R)
• M35: 10,131,815 km (0.116 R)
• M36: 11,070,841 km (0.066 R)
• M37: 11,230,013 km (0.105 R)
• M38: 11,550,751 km (0.118 R)
• M39: 13,424,315 km (0.062 R)
• M40: 13,480,863 km (0.06 R)
• M41: 14,395,953 km (0.066 R)
• M42: 15,805,913 km (0.097 R)
• M43: 16,953,029 km (0.03 R)
• M44: 17,075,251 km (0.082 R)
• M45: 17,444,009 km (0.048 R)
• M46: 18,126,774 km (0.051 R)
• M47: 18,944,925 km (0.037 R)
• M48: 19,968,324 km (0.111 R)
• M49: 21,802,094 km (0.114 R)
• M50: 27,258,078 km (0.075 R)
• M51: 27,616,814 km (0.036 R)
• M52: 27,905,089 km (0.039 R)
• M53: 29,214,220 km (0.09 R)
• M54: 29,581,483 km (0.083 R)
• M55: 30,468,898 km (0.077 R)
• M56: 30,617,747 km (0.07 R)
• M57: 30,692,247 km (0.051 R)
• M58: 30,766,747 km (0.086 R)
• M59: 30,841,396 km (0.113 R)
• M60: 31,741,227 km (0.06 R)
• M61: 32,345,902 km (0.107 R)
• M62: 32,725,731 km (0.092 R)
• M63: 33,260,095 km (0.111 R)
• M64: 33,413,283 km (0.108 R)
• M65: 33,490,027 km (0.093 R)
• M66: 33,874,194 km (0.062 R)
• M67: 34,647,166 km (0.048 R)
• M68: 35,191,702 km (0.104 R)
• M69: 35,347,882 km (0.108 R)
• M70: 35,504,212 km (0.116 R)
• M71: 36,763,078 km (0.072 R)
• M72: 39,730,053 km (0.091 R)
• M73: 40,708,573 km (0.091 R)
• M74: 42,108,509 km (0.11 R)
• M75: 43,943,627 km (0.042 R)
• M76: 45,549,260 km (0.07 R)
• M77: 47,604,735 km (0.1 R)
• M78: 49,340,819 km (0.073 R)
• M79: 49,602,914 km (0.098 R)
• M80: 50,392,192 km (0.08 R)
• M81: 51,362,634 km (0.106 R)
• M82: 52,963,780 km (0.092 R)
• M83: 53,860,320 km (0.063 R)
• M84: 54,220,402 km (0.086 R)
• M85: 55,395,942 km (0.088 R)
• M86: 56,762,967 km (0.043 R)
• M87: 57,404,593 km (0.068 R)
• M88: 57,496,446 km (0.102 R)
• M89: 57,864,456 km (0.051 R)
• M90: 61,023,515 km (0.042 R)
• M91: 61,492,803 km (0.106 R)
• M92: 61,680,848 km (0.092 R)
• M93: 62,057,535 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.5

Radius: 4.2

Gravity: 43.11 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 11.42 AU - 18.24 AU

Year: 20454 Days

Day: 19.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,997,963 km

• M1: 89,310 km (0.09 R)
• M2: 368,160 km (0.096 R)
• M3: 467,493 km (0.117 R)
• M4: 553,363 km (0.095 R)
• M5: 715,676 km (0.113 R)
• M6: 1,111,363 km (0.106 R)
• M7: 1,759,869 km (0.09 R)
• M8: 1,894,657 km (0.1 R)
• M9: 1,928,915 km (0.113 R)
• M10: 1,998,029 km (0.116 R)
• M11: 2,067,891 km (0.095 R)
• M12: 2,282,564 km (0.092 R)
• M13: 2,655,811 km (0.102 R)
• M14: 3,416,217 km (0.117 R)
• M15: 3,928,889 km (0.066 R)
• M16: 5,024,095 km (0.067 R)
• M17: 5,457,779 km (0.119 R)
• M18: 6,054,375 km (0.104 R)
• M19: 6,515,286 km (0.094 R)
• M20: 8,868,162 km (0.101 R)
• M21: 10,648,077 km (0.103 R)
• M22: 11,202,936 km (0.05 R)
• M23: 12,858,087 km (0.078 R)
• M24: 12,923,311 km (0.049 R)
• M25: 14,384,583 km (0.093 R)
• M26: 15,479,789 km (0.106 R)
• M27: 16,672,383 km (0.114 R)
• M28: 17,028,875 km (0.115 R)
• M29: 18,626,580 km (0.105 R)
• M30: 18,774,234 km (0.06 R)
• M31: 21,265,188 km (0.099 R)
• M32: 21,729,091 km (0.077 R)
• M33: 22,196,434 km (0.074 R)
• M34: 22,274,674 km (0.066 R)
• M35: 22,667,069 km (0.07 R)
• M36: 24,178,756 km (0.088 R)
• M37: 24,825,019 km (0.09 R)
• M38: 26,465,210 km (0.096 R)
• M39: 27,298,470 km (0.087 R)
• M40: 27,886,838 km (0.092 R)
• M41: 29,849,114 km (0.084 R)
• M42: 30,108,367 km (0.053 R)
• M43: 30,890,464 km (0.084 R)
• M44: 33,635,286 km (0.06 R)
• M45: 34,085,276 km (0.093 R)
• M46: 34,175,484 km (0.091 R)
• M47: 34,718,524 km (0.11 R)
• M48: 35,630,024 km (0.077 R)
• M49: 36,364,849 km (0.066 R)
• M50: 37,383,311 km (0.084 R)
• M51: 37,755,959 km (0.072 R)
• M52: 38,129,954 km (0.072 R)
• M53: 38,505,146 km (0.037 R)
• M54: 38,693,190 km (0.115 R)
• M55: 42,129,453 km (0.083 R)
• M56: 42,517,360 km (0.109 R)
• M57: 42,711,688 km (0.089 R)
• M58: 42,906,315 km (0.096 R)
• M59: 43,589,828 km (0.108 R)
• M60: 45,066,807 km (0.1 R)
• M61: 45,463,391 km (0.099 R)
• M62: 45,562,724 km (0.089 R)
• M63: 45,861,172 km (0.054 R)
• M64: 47,262,306 km (0.119 R)
• M65: 47,766,151 km (0.078 R)
• M66: 51,239,215 km (0.104 R)
• M67: 51,653,153 km (0.118 R)
• M68: 52,692,708 km (0.098 R)
• M69: 54,581,382 km (0.071 R)
• M70: 55,959,178 km (0.062 R)
• M71: 56,172,056 km (0.096 R)
• M72: 56,812,634 km (0.105 R)
• M73: 57,241,082 km (0.118 R)
• M74: 57,885,699 km (0.061 R)
• M75: 58,748,879 km (0.106 R)
• M76: 58,857,038 km (0.073 R)
• M77: 60,378,748 km (0.116 R)
• M78: 61,583,459 km (0.086 R)
• M79: 62,133,531 km (0.106 R)
• M80: 62,243,784 km (0.083 R)
• M81: 63,682,766 km (0.12 R)
• M82: 64,797,121 km (0.105 R)
• M83: 65,132,669 km (0.086 R)
• M84: 65,244,718 km (0.069 R)
• M85: 65,581,014 km (0.078 R)
• M86: 65,805,560 km (0.066 R)
• M87: 66,593,492 km (0.065 R)
• M88: 68,975,838 km (0.116 R)
• M89: 71,964,056 km (0.117 R)
• M90: 72,195,633 km (0.104 R)
• M91: 73,124,486 km (0.109 R)
• M92: 76,288,481 km (0.086 R)
• M93: 76,406,514 km (0.119 R)
• M94: 78,065,554 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.2

Radius: 5.2

Gravity: 18.57 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 14.63 AU - 17.31 AU

Year: 22858 Days

Day: 24.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,997,963 km

• M1: 71,358 km (0.098 R)
• M2: 756,217 km (0.092 R)
• M3: 877,392 km (0.107 R)
• M4: 927,656 km (0.08 R)
• M5: 1,306,438 km (0.104 R)
• M6: 1,728,454 km (0.108 R)
• M7: 2,189,814 km (0.116 R)
• M8: 2,835,777 km (0.113 R)
• M9: 2,987,021 km (0.119 R)
• M10: 3,297,137 km (0.092 R)
• M11: 3,864,412 km (0.095 R)
• M12: 3,906,150 km (0.119 R)
• M13: 3,989,925 km (0.043 R)
• M14: 4,726,096 km (0.066 R)
• M15: 4,770,826 km (0.069 R)
• M16: 4,815,555 km (0.045 R)
• M17: 4,860,435 km (0.045 R)
• M18: 4,905,464 km (0.111 R)
• M19: 6,221,626 km (0.049 R)
• M20: 6,666,680 km (0.064 R)
• M21: 7,482,885 km (0.03 R)
• M22: 8,655,583 km (0.088 R)
• M23: 9,941,676 km (0.112 R)
• M24: 10,286,798 km (0.052 R)
• M25: 10,402,737 km (0.117 R)
• M26: 10,519,124 km (0.118 R)
• M27: 11,226,423 km (0.1 R)
• M28: 11,706,482 km (0.064 R)
• M29: 11,948,980 km (0.114 R)
• M30: 12,009,867 km (0.096 R)
• M31: 12,439,063 km (0.12 R)
• M32: 12,686,498 km (0.119 R)
• M33: 12,810,963 km (0.076 R)
• M34: 14,985,967 km (0.113 R)
• M35: 15,249,259 km (0.059 R)
• M36: 15,580,618 km (0.086 R)
• M37: 15,780,481 km (0.113 R)
• M38: 16,115,580 km (0.101 R)
• M39: 16,182,899 km (0.095 R)
• M40: 16,861,026 km (0.088 R)
• M41: 16,997,759 km (0.118 R)
• M42: 17,066,275 km (0.081 R)
• M43: 17,479,165 km (0.109 R)
• M44: 17,756,370 km (0.079 R)
• M45: 20,025,321 km (0.112 R)
• M46: 21,193,530 km (0.061 R)
• M47: 22,233,834 km (0.068 R)
• M48: 22,534,077 km (0.093 R)
• M49: 23,366,739 km (0.096 R)
• M50: 24,518,193 km (0.1 R)
• M51: 25,296,102 km (0.058 R)
• M52: 26,082,090 km (0.093 R)
• M53: 27,517,032 km (0.095 R)
• M54: 28,244,078 km (0.054 R)
• M55: 28,569,154 km (0.032 R)
• M56: 30,379,588 km (0.119 R)
• M57: 31,130,719 km (0.071 R)
• M58: 32,142,000 km (0.069 R)
• M59: 33,163,754 km (0.115 R)
• M60: 34,023,493 km (0.087 R)
• M61: 35,764,812 km (0.101 R)
• M62: 36,381,005 km (0.087 R)
• M63: 36,646,242 km (0.068 R)
• M64: 37,000,789 km (0.056 R)
• M65: 38,161,070 km (0.081 R)
• M66: 39,242,663 km (0.089 R)
• M67: 39,787,199 km (0.088 R)
• M68: 40,608,641 km (0.031 R)
• M69: 41,435,768 km (0.119 R)
• M70: 46,322,083 km (0.099 R)
• M71: 46,897,586 km (0.088 R)
• M72: 48,055,474 km (0.118 R)
• M73: 48,443,530 km (0.092 R)
• M74: 48,638,008 km (0.102 R)
• M75: 50,104,366 km (0.077 R)
• M76: 52,082,050 km (0.115 R)
• M77: 52,680,441 km (0.094 R)
• M78: 53,984,486 km (0.079 R)
• M79: 54,792,165 km (0.119 R)
• M80: 54,994,870 km (0.038 R)
• M81: 55,604,033 km (0.103 R)
• M82: 56,215,439 km (0.086 R)
• M83: 56,521,965 km (0.06 R)
• M84: 58,787,026 km (0.102 R)
• M85: 58,994,369 km (0.103 R)
• M86: 59,202,011 km (0.103 R)
• M87: 59,722,163 km (0.113 R)
• M88: 62,450,978 km (0.094 R)
• M89: 64,150,559 km (0.12 R)
• M90: 65,220,333 km (0.102 R)
• M91: 65,972,811 km (0.102 R)
• M92: 66,296,092 km (0.093 R)
• M93: 69,558,372 km (0.11 R)
• M94: 72,983,864 km (0.03 R)
• M95: 73,988,713 km (0.109 R)
• M96: 74,661,006 km (0.073 R)
• M97: 74,885,553 km (0.107 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 14,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit