🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.69 AU - 0.77 AU

Year: 228 Days

Day: 22.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.82 AU - 1.34 AU

Year: 410 Days

Day: 31.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.05 AU - 1.37 AU

Year: 486 Days

Day: 33.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 59,418,205 km

• M1: 241,152 km (0.104 R)
• M2: 522,994 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.11 AU - 1.65 AU

Year: 592 Days

Day: 38.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.55 AU - 2.69 AU

Year: 1549 Days

Day: 39.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,418,205 km

• M1: 438,771 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.28 AU - 3.36 AU

Year: 1730 Days

Day: 15.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,418,205 km

• M1: 402,119 km (0.045 R)

Asteroid Belt

Center: 4.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.2

Radius: 8.1

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.74 AU - 7.08 AU

Year: 6634 Days

Day: 9.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,418,205 km

• M1: 106,663 km (0.069 R)
• M2: 217,665 km (0.073 R)
• M3: 305,778 km (0.116 R)
• M4: 525,537 km (0.051 R)
• M5: 627,264 km (0.095 R)
• M6: 836,551 km (0.112 R)
• M7: 926,609 km (0.116 R)
• M8: 1,133,204 km (0.085 R)
• M9: 1,389,914 km (0.094 R)
• M10: 1,479,673 km (0.113 R)
• M11: 1,977,385 km (0.084 R)
• M12: 2,058,317 km (0.096 R)
• M13: 2,633,970 km (0.096 R)
• M14: 2,700,990 km (0.095 R)
• M15: 3,898,670 km (0.096 R)
• M16: 4,392,044 km (0.117 R)
• M17: 4,686,752 km (0.12 R)
• M18: 4,960,217 km (0.09 R)
• M19: 5,098,894 km (0.104 R)
• M20: 5,494,131 km (0.108 R)
• M21: 5,811,578 km (0.052 R)
• M22: 6,164,779 km (0.048 R)
• M23: 6,494,642 km (0.093 R)
• M24: 7,360,215 km (0.105 R)
• M25: 7,550,504 km (0.081 R)
• M26: 7,678,111 km (0.098 R)
• M27: 7,806,615 km (0.109 R)
• M28: 8,000,644 km (0.119 R)
• M29: 8,098,182 km (0.081 R)
• M30: 8,525,732 km (0.084 R)
• M31: 8,692,085 km (0.027 R)
• M32: 8,926,804 km (0.035 R)
• M33: 9,231,685 km (0.11 R)
• M34: 9,574,563 km (0.103 R)
• M35: 9,886,624 km (0.053 R)
• M36: 9,991,492 km (0.107 R)
• M37: 10,202,126 km (0.057 R)
• M38: 10,378,801 km (0.094 R)
• M39: 10,951,163 km (0.111 R)
• M40: 11,277,585 km (0.061 R)
• M41: 11,680,751 km (0.103 R)
• M42: 12,051,604 km (0.049 R)
• M43: 12,388,499 km (0.095 R)
• M44: 12,501,595 km (0.082 R)
• M45: 12,577,142 km (0.075 R)
• M46: 12,880,825 km (0.099 R)
• M47: 13,033,565 km (0.113 R)
• M48: 13,186,903 km (0.04 R)
• M49: 13,495,374 km (0.065 R)
• M50: 13,650,507 km (0.119 R)
• M51: 14,395,504 km (0.083 R)
• M52: 15,234,299 km (0.045 R)
• M53: 16,377,227 km (0.119 R)
• M54: 16,459,955 km (0.061 R)
• M55: 17,589,867 km (0.06 R)
• M56: 17,929,454 km (0.029 R)
• M57: 18,442,874 km (0.119 R)
• M58: 18,615,061 km (0.11 R)
• M59: 18,701,379 km (0.071 R)
• M60: 19,484,225 km (0.067 R)
• M61: 19,791,499 km (0.077 R)
• M62: 20,056,287 km (0.082 R)
• M63: 20,322,123 km (0.104 R)
• M64: 21,126,810 km (0.109 R)
• M65: 21,668,952 km (0.112 R)
• M66: 21,987,297 km (0.117 R)
• M67: 22,169,956 km (0.047 R)
• M68: 22,536,770 km (0.061 R)
• M69: 23,183,481 km (0.08 R)
• M70: 23,555,830 km (0.081 R)
• M71: 25,734,723 km (0.12 R)
• M72: 26,265,197 km (0.05 R)
• M73: 26,653,254 km (0.117 R)
• M74: 26,750,642 km (0.046 R)
• M75: 27,878,311 km (0.1 R)
• M76: 28,174,964 km (0.095 R)
• M77: 28,921,457 km (0.117 R)
• M78: 29,021,389 km (0.09 R)
• M79: 31,765,013 km (0.105 R)
• M80: 31,971,459 km (0.097 R)
• M81: 32,230,263 km (0.087 R)
• M82: 32,749,816 km (0.109 R)
• M83: 33,324,571 km (0.114 R)
• M84: 34,219,466 km (0.112 R)
• M85: 34,749,491 km (0.106 R)
• M86: 34,962,369 km (0.063 R)
• M87: 35,282,359 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739

Radius: 11.8

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.27 AU - 13.01 AU

Year: 12677 Days

Day: 5.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,418,205 km

• M1: 151,842 km (0.068 R)
• M2: 731,982 km (0.079 R)
• M3: 808,277 km (0.119 R)
• M4: 1,646,025 km (0.11 R)
• M5: 1,775,727 km (0.086 R)
• M6: 2,045,302 km (0.049 R)
• M7: 2,838,919 km (0.099 R)
• M8: 3,059,276 km (0.084 R)
• M9: 3,285,319 km (0.103 R)
• M10: 4,031,363 km (0.115 R)
• M11: 4,496,463 km (0.085 R)
• M12: 4,828,570 km (0.116 R)
• M13: 5,595,260 km (0.039 R)
• M14: 5,992,741 km (0.067 R)
• M15: 6,523,514 km (0.083 R)
• M16: 7,026,762 km (0.058 R)
• M17: 8,026,225 km (0.116 R)
• M18: 8,520,048 km (0.06 R)
• M19: 8,885,366 km (0.117 R)
• M20: 9,537,163 km (0.066 R)
• M21: 9,678,833 km (0.1 R)
• M22: 9,868,822 km (0.092 R)
• M23: 10,156,199 km (0.099 R)
• M24: 10,349,330 km (0.046 R)
• M25: 10,739,182 km (0.056 R)
• M26: 11,034,788 km (0.069 R)
• M27: 11,886,897 km (0.049 R)
• M28: 12,039,487 km (0.112 R)
• M29: 12,604,518 km (0.069 R)
• M30: 13,073,208 km (0.1 R)
• M31: 13,600,840 km (0.066 R)
• M32: 14,676,897 km (0.117 R)
• M33: 17,139,129 km (0.103 R)
• M34: 17,311,615 km (0.093 R)
• M35: 18,241,366 km (0.105 R)
• M36: 18,594,267 km (0.066 R)
• M37: 19,127,733 km (0.113 R)
• M38: 19,366,492 km (0.052 R)
• M39: 19,907,437 km (0.028 R)
• M40: 20,209,924 km (0.097 R)
• M41: 20,331,398 km (0.119 R)
• M42: 21,373,796 km (0.109 R)
• M43: 21,683,613 km (0.101 R)
• M44: 22,874,711 km (0.112 R)
• M45: 23,191,709 km (0.12 R)
• M46: 24,087,052 km (0.101 R)
• M47: 24,215,856 km (0.03 R)
• M48: 24,409,585 km (0.078 R)
• M49: 24,733,465 km (0.1 R)
• M50: 26,308,132 km (0.093 R)
• M51: 27,308,792 km (0.079 R)
• M52: 27,443,131 km (0.081 R)
• M53: 27,577,619 km (0.091 R)
• M54: 27,847,494 km (0.068 R)
• M55: 28,186,034 km (0.082 R)
• M56: 30,175,985 km (0.111 R)
• M57: 33,281,038 km (0.074 R)
• M58: 34,507,741 km (0.104 R)
• M59: 34,725,705 km (0.071 R)
• M60: 36,117,115 km (0.066 R)
• M61: 36,486,322 km (0.047 R)
• M62: 37,302,827 km (0.072 R)
• M63: 38,050,518 km (0.083 R)
• M64: 40,017,281 km (0.087 R)
• M65: 42,094,597 km (0.109 R)
• M66: 42,716,774 km (0.061 R)
• M67: 42,794,864 km (0.09 R)
• M68: 42,950,895 km (0.111 R)
• M69: 44,443,583 km (0.115 R)
• M70: 45,315,439 km (0.105 R)
• M71: 46,995,722 km (0.071 R)
• M72: 47,802,952 km (0.041 R)
• M73: 48,208,363 km (0.091 R)
• M74: 49,513,155 km (0.108 R)
• M75: 49,841,074 km (0.117 R)
• M76: 52,240,773 km (0.105 R)
• M77: 52,993,101 km (0.077 R)
• M78: 53,076,876 km (0.064 R)
• M79: 54,086,213 km (0.067 R)
• M80: 54,932,039 km (0.11 R)
• M81: 55,526,690 km (0.042 R)
• M82: 55,782,353 km (0.119 R)
• M83: 56,294,576 km (0.037 R)
• M84: 56,722,576 km (0.119 R)
• M85: 57,495,847 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.6

Radius: 4.8

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 14.73 AU - 17.93 AU

Year: 24103 Days

Day: 21.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,418,205 km

• M1: 137,780 km (0.06 R)
• M2: 215,122 km (0.037 R)
• M3: 368,160 km (0.116 R)
• M4: 534,513 km (0.089 R)
• M5: 570,566 km (0.067 R)
• M6: 867,518 km (0.103 R)
• M7: 998,267 km (0.117 R)
• M8: 1,880,744 km (0.066 R)
• M9: 2,225,268 km (0.116 R)
• M10: 2,874,074 km (0.081 R)
• M11: 3,069,748 km (0.04 R)
• M12: 4,074,298 km (0.102 R)
• M13: 4,555,106 km (0.095 R)
• M14: 4,744,646 km (0.103 R)
• M15: 4,975,775 km (0.104 R)
• M16: 6,437,196 km (0.079 R)
• M17: 6,607,140 km (0.12 R)
• M18: 6,735,644 km (0.077 R)
• M19: 6,995,196 km (0.11 R)
• M20: 7,082,412 km (0.096 R)
• M21: 7,302,171 km (0.098 R)
• M22: 7,524,025 km (0.112 R)
• M23: 7,658,364 km (0.051 R)
• M24: 9,233,929 km (0.118 R)
• M25: 9,715,933 km (0.063 R)
• M26: 9,911,009 km (0.056 R)
• M27: 10,603,946 km (0.096 R)
• M28: 11,466,078 km (0.111 R)
• M29: 11,672,224 km (0.051 R)
• M30: 12,035,897 km (0.09 R)
• M31: 12,403,309 km (0.105 R)
• M32: 13,095,349 km (0.044 R)
• M33: 13,854,708 km (0.108 R)
• M34: 14,239,623 km (0.119 R)
• M35: 14,516,678 km (0.116 R)
• M36: 14,628,129 km (0.118 R)
• M37: 15,189,121 km (0.113 R)
• M38: 15,586,004 km (0.115 R)
• M39: 16,216,559 km (0.111 R)
• M40: 16,622,119 km (0.117 R)
• M41: 16,796,999 km (0.103 R)
• M42: 17,266,287 km (0.097 R)
• M43: 17,680,374 km (0.077 R)
• M44: 18,397,845 km (0.111 R)
• M45: 18,518,421 km (0.094 R)
• M46: 19,124,891 km (0.108 R)
• M47: 19,185,927 km (0.105 R)
• M48: 19,676,309 km (0.028 R)
• M49: 20,170,879 km (0.105 R)
• M50: 20,606,957 km (0.098 R)
• M51: 22,061,497 km (0.098 R)
• M52: 22,768,796 km (0.079 R)
• M53: 23,548,799 km (0.089 R)
• M54: 24,007,915 km (0.112 R)
• M55: 24,139,561 km (0.104 R)
• M56: 24,602,417 km (0.111 R)
• M57: 24,801,681 km (0.096 R)
• M58: 25,402,616 km (0.092 R)
• M59: 25,671,294 km (0.111 R)
• M60: 27,234,292 km (0.1 R)
• M61: 27,578,068 km (0.108 R)
• M62: 27,785,112 km (0.066 R)
• M63: 28,200,545 km (0.087 R)
• M64: 28,339,521 km (0.106 R)
• M65: 31,022,858 km (0.119 R)
• M66: 31,742,424 km (0.065 R)
• M67: 31,886,936 km (0.114 R)
• M68: 32,031,746 km (0.113 R)
• M69: 33,417,920 km (0.12 R)
• M70: 34,229,489 km (0.087 R)
• M71: 34,377,740 km (0.103 R)
• M72: 34,600,492 km (0.079 R)
• M73: 34,972,841 km (0.078 R)
• M74: 36,702,641 km (0.068 R)
• M75: 36,854,333 km (0.042 R)
• M76: 37,158,466 km (0.034 R)
• M77: 37,692,530 km (0.117 R)
• M78: 38,306,180 km (0.101 R)
• M79: 39,698,787 km (0.096 R)
• M80: 39,776,578 km (0.093 R)
• M81: 42,215,023 km (0.061 R)
• M82: 42,852,160 km (0.088 R)
• M83: 43,974,743 km (0.025 R)
• M84: 44,297,276 km (0.074 R)
• M85: 46,003,290 km (0.099 R)
• M86: 46,658,828 km (0.103 R)
• M87: 47,647,819 km (0.044 R)
• M88: 48,810,494 km (0.115 R)
• M89: 49,479,197 km (0.11 R)
• M90: 50,909,951 km (0.07 R)
• M91: 52,439,589 km (0.052 R)
• M92: 55,456,978 km (0.109 R)
• M93: 56,591,977 km (0.058 R)
• M94: 57,294,189 km (0.111 R)
• M95: 58,264,481 km (0.099 R)
• M96: 59,418,180 km (0.092 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 11,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit