🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.53 AU - 0.79 AU

Year: 197 Days

Day: 24.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.78 AU - 2.18 AU

Year: 1023 Days

Day: 19.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.24 AU - 2.34 AU

Year: 1272 Days

Day: 44.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,993,143 km

• M1: 353,500 km (0.116 R)

Asteroid Belt

Center: 6.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.9

Radius: 11.6

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.83 AU - 12.57 AU

Year: 13759 Days

Day: 14.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 88,993,143 km

• M1: 154,535 km (0.109 R)
• M2: 226,940 km (0.086 R)
• M3: 335,698 km (0.094 R)
• M4: 423,362 km (0.119 R)
• M5: 504,444 km (0.058 R)
• M6: 628,909 km (0.066 R)
• M7: 978,071 km (0.092 R)
• M8: 1,334,563 km (0.086 R)
• M9: 1,541,307 km (0.116 R)
• M10: 1,730,997 km (0.068 R)
• M11: 2,193,853 km (0.069 R)
• M12: 2,315,625 km (0.115 R)
• M13: 2,502,473 km (0.083 R)
• M14: 2,958,298 km (0.079 R)
• M15: 3,059,276 km (0.053 R)
• M16: 3,369,692 km (0.067 R)
• M17: 4,438,120 km (0.069 R)
• M18: 4,593,253 km (0.054 R)
• M19: 4,829,468 km (0.075 R)
• M20: 6,069,784 km (0.117 R)
• M21: 6,504,216 km (0.109 R)
• M22: 7,588,053 km (0.096 R)
• M23: 9,069,521 km (0.118 R)
• M24: 9,616,301 km (0.062 R)
• M25: 9,969,950 km (0.112 R)
• M26: 11,320,520 km (0.069 R)
• M27: 11,426,884 km (0.102 R)
• M28: 12,071,501 km (0.118 R)
• M29: 13,339,792 km (0.098 R)
• M30: 13,904,524 km (0.092 R)
• M31: 14,075,514 km (0.109 R)
• M32: 15,704,336 km (0.108 R)
• M33: 15,822,967 km (0.099 R)
• M34: 16,001,437 km (0.109 R)
• M35: 17,884,874 km (0.103 R)
• M36: 18,758,376 km (0.049 R)
• M37: 19,327,147 km (0.088 R)
• M38: 20,094,435 km (0.076 R)
• M39: 20,417,117 km (0.059 R)
• M40: 21,329,515 km (0.063 R)
• M41: 21,526,834 km (0.117 R)
• M42: 21,724,752 km (0.097 R)
• M43: 22,522,259 km (0.036 R)
• M44: 23,668,627 km (0.102 R)
• M45: 24,009,411 km (0.092 R)
• M46: 24,146,144 km (0.089 R)
• M47: 26,581,148 km (0.089 R)
• M48: 26,935,396 km (0.058 R)
• M49: 27,077,514 km (0.109 R)
• M50: 27,362,498 km (0.047 R)
• M51: 27,791,844 km (0.111 R)
• M52: 29,678,273 km (0.084 R)
• M53: 29,972,083 km (0.109 R)
• M54: 30,933,848 km (0.102 R)
• M55: 31,082,698 km (0.063 R)
• M56: 31,605,542 km (0.113 R)
• M57: 31,680,491 km (0.113 R)
• M58: 32,056,131 km (0.092 R)
• M59: 34,417,533 km (0.078 R)
• M60: 35,113,463 km (0.043 R)
• M61: 35,268,895 km (0.068 R)
• M62: 35,580,208 km (0.117 R)
• M63: 36,205,527 km (0.102 R)
• M64: 36,283,916 km (0.038 R)
• M65: 38,342,682 km (0.113 R)
• M66: 38,823,191 km (0.111 R)
• M67: 39,305,644 km (0.083 R)
• M68: 39,547,544 km (0.113 R)
• M69: 42,241,951 km (0.073 R)
• M70: 45,163,896 km (0.119 R)
• M71: 45,925,649 km (0.099 R)
• M72: 46,350,806 km (0.042 R)
• M73: 47,376,299 km (0.085 R)
• M74: 48,755,292 km (0.102 R)
• M75: 49,275,743 km (0.098 R)
• M76: 49,972,720 km (0.09 R)
• M77: 50,147,450 km (0.115 R)
• M78: 50,497,509 km (0.095 R)
• M79: 52,348,783 km (0.045 R)
• M80: 52,970,661 km (0.101 R)
• M81: 53,148,832 km (0.081 R)
• M82: 55,573,664 km (0.036 R)
• M83: 56,208,109 km (0.101 R)
• M84: 57,942,397 km (0.069 R)
• M85: 59,509,135 km (0.106 R)
• M86: 59,879,689 km (0.071 R)
• M87: 61,182,986 km (0.093 R)
• M88: 62,589,804 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.2

Radius: 6.2

Gravity: 21.16 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 12.98 AU - 19.88 AU

Year: 24447 Days

Day: 24.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,993,143 km

• M1: 131,048 km (0.061 R)
• M2: 183,257 km (0.105 R)
• M3: 462,856 km (0.038 R)
• M4: 985,102 km (0.045 R)
• M5: 1,199,925 km (0.101 R)
• M6: 1,497,774 km (0.054 R)
• M7: 2,603,452 km (0.119 R)
• M8: 2,687,227 km (0.084 R)
• M9: 3,253,155 km (0.072 R)
• M10: 3,343,363 km (0.062 R)
• M11: 4,341,031 km (0.113 R)
• M12: 5,105,925 km (0.108 R)
• M13: 5,158,434 km (0.072 R)
• M14: 6,414,158 km (0.111 R)
• M15: 7,880,068 km (0.069 R)
• M16: 8,744,295 km (0.081 R)
• M17: 10,096,211 km (0.12 R)
• M18: 12,277,796 km (0.096 R)
• M19: 13,060,193 km (0.101 R)
• M20: 14,005,502 km (0.117 R)
• M21: 14,375,009 km (0.11 R)
• M22: 14,672,858 km (0.076 R)
• M23: 16,269,816 km (0.12 R)
• M24: 18,644,981 km (0.078 R)
• M25: 20,038,186 km (0.103 R)
• M26: 20,204,389 km (0.106 R)
• M27: 20,789,317 km (0.103 R)
• M28: 21,041,838 km (0.053 R)
• M29: 21,634,694 km (0.114 R)
• M30: 23,446,175 km (0.094 R)
• M31: 24,148,986 km (0.104 R)
• M32: 25,037,148 km (0.047 R)
• M33: 25,126,608 km (0.075 R)
• M34: 25,485,344 km (0.114 R)
• M35: 25,755,368 km (0.117 R)
• M36: 28,415,218 km (0.045 R)
• M37: 28,882,711 km (0.098 R)
• M38: 31,739,731 km (0.109 R)
• M39: 33,005,479 km (0.047 R)
• M40: 33,496,758 km (0.089 R)
• M41: 33,990,282 km (0.103 R)
• M42: 36,291,845 km (0.113 R)
• M43: 37,104,161 km (0.073 R)
• M44: 39,160,983 km (0.051 R)
• M45: 39,680,985 km (0.118 R)
• M46: 41,148,989 km (0.093 R)
• M47: 42,314,805 km (0.07 R)
• M48: 42,421,319 km (0.044 R)
• M49: 42,848,271 km (0.05 R)
• M50: 43,384,130 km (0.095 R)
• M51: 43,598,953 km (0.089 R)
• M52: 44,895,967 km (0.111 R)
• M53: 46,534,961 km (0.07 R)
• M54: 48,527,305 km (0.101 R)
• M55: 49,533,949 km (0.111 R)
• M56: 50,547,475 km (0.08 R)
• M57: 51,340,493 km (0.072 R)
• M58: 52,023,557 km (0.098 R)
• M59: 52,595,021 km (0.041 R)
• M60: 53,975,061 km (0.064 R)
• M61: 54,785,433 km (0.069 R)
• M62: 55,133,996 km (0.112 R)
• M63: 56,067,188 km (0.095 R)
• M64: 58,422,905 km (0.109 R)
• M65: 59,732,186 km (0.071 R)
• M66: 60,210,749 km (0.103 R)
• M67: 61,051,190 km (0.1 R)
• M68: 61,533,195 km (0.118 R)
• M69: 61,653,920 km (0.069 R)
• M70: 63,717,772 km (0.12 R)
• M71: 65,927,632 km (0.107 R)
• M72: 69,038,370 km (0.042 R)
• M73: 69,414,908 km (0.087 R)
• M74: 69,918,006 km (0.045 R)
• M75: 71,180,911 km (0.09 R)
• M76: 72,196,680 km (0.081 R)
• M77: 72,578,753 km (0.095 R)
• M78: 73,601,105 km (0.048 R)
• M79: 75,014,655 km (0.037 R)
• M80: 76,048,227 km (0.115 R)
• M81: 76,177,779 km (0.115 R)
• M82: 76,696,584 km (0.052 R)
• M83: 77,216,736 km (0.043 R)
• M84: 80,625,324 km (0.078 R)
• M85: 80,889,663 km (0.038 R)
• M86: 82,614,227 km (0.12 R)
• M87: 83,815,199 km (0.065 R)
• M88: 84,753,327 km (0.111 R)
• M89: 85,964,621 km (0.066 R)
• M90: 91,416,716 km (0.077 R)
• M91: 91,554,495 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.8

Radius: 4.6

Gravity: 32.08 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 15.44 AU - 18.28 AU

Year: 25413 Days

Day: 23.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,993,143 km

• M1: 79,736 km (0.087 R)
• M2: 146,157 km (0.093 R)
• M3: 473,926 km (0.116 R)
• M4: 590,313 km (0.048 R)
• M5: 742,155 km (0.094 R)
• M6: 795,561 km (0.098 R)
• M7: 934,687 km (0.049 R)
• M8: 1,299,557 km (0.066 R)
• M9: 1,364,333 km (0.042 R)
• M10: 1,530,985 km (0.119 R)
• M11: 2,378,905 km (0.097 R)
• M12: 2,702,635 km (0.044 R)
• M13: 3,039,978 km (0.097 R)
• M14: 4,468,638 km (0.083 R)
• M15: 5,069,722 km (0.12 R)
• M16: 5,589,724 km (0.049 R)
• M17: 5,802,602 km (0.053 R)
• M18: 6,126,631 km (0.09 R)
• M19: 7,481,090 km (0.118 R)
• M20: 8,372,544 km (0.086 R)
• M21: 8,923,363 km (0.074 R)
• M22: 10,579,262 km (0.084 R)
• M23: 10,908,527 km (0.089 R)
• M24: 11,107,492 km (0.042 R)
• M25: 11,307,804 km (0.099 R)
• M26: 11,644,399 km (0.117 R)
• M27: 12,258,349 km (0.047 R)
• M28: 13,163,565 km (0.117 R)
• M29: 13,588,723 km (0.081 R)
• M30: 13,731,289 km (0.087 R)
• M31: 15,037,728 km (0.047 R)
• M32: 17,533,618 km (0.094 R)
• M33: 17,922,872 km (0.036 R)
• M34: 18,079,351 km (0.108 R)
• M35: 19,187,423 km (0.039 R)
• M36: 19,588,495 km (0.09 R)
• M37: 20,398,717 km (0.046 R)
• M38: 22,052,073 km (0.091 R)
• M39: 22,556,367 km (0.108 R)
• M40: 23,234,793 km (0.091 R)
• M41: 24,524,626 km (0.059 R)
• M42: 25,222,051 km (0.031 R)
• M43: 25,485,194 km (0.084 R)
• M44: 26,014,322 km (0.092 R)
• M45: 26,814,820 km (0.099 R)
• M46: 27,263,015 km (0.118 R)
• M47: 28,075,930 km (0.119 R)
• M48: 28,348,647 km (0.059 R)
• M49: 30,003,648 km (0.091 R)
• M50: 30,936,540 km (0.12 R)
• M51: 32,926,342 km (0.045 R)
• M52: 33,117,977 km (0.076 R)
• M53: 35,643,039 km (0.112 R)
• M54: 35,741,325 km (0.117 R)
• M55: 36,928,534 km (0.082 R)
• M56: 37,327,212 km (0.096 R)
• M57: 37,527,075 km (0.067 R)
• M58: 38,128,757 km (0.072 R)
• M59: 38,229,287 km (0.038 R)
• M60: 40,567,053 km (0.099 R)
• M61: 40,772,451 km (0.09 R)
• M62: 40,875,374 km (0.067 R)
• M63: 42,741,458 km (0.068 R)
• M64: 46,879,036 km (0.089 R)
• M65: 47,635,104 km (0.07 R)
• M66: 49,268,712 km (0.066 R)
• M67: 49,817,437 km (0.115 R)
• M68: 52,590,683 km (0.088 R)
• M69: 53,826,810 km (0.087 R)
• M70: 54,504,937 km (0.1 R)
• M71: 54,618,332 km (0.108 R)
• M72: 55,641,731 km (0.091 R)
• M73: 56,786,155 km (0.115 R)
• M74: 57,246,168 km (0.028 R)
• M75: 57,476,549 km (0.109 R)
• M76: 58,401,363 km (0.105 R)
• M77: 58,517,301 km (0.049 R)
• M78: 62,031,505 km (0.113 R)
• M79: 62,742,394 km (0.088 R)
• M80: 63,098,886 km (0.06 R)
• M81: 65,131,771 km (0.119 R)
• M82: 65,492,751 km (0.074 R)
• M83: 67,429,146 km (0.109 R)
• M84: 68,771,188 km (0.117 R)
• M85: 69,384,240 km (0.118 R)
• M86: 72,476,129 km (0.12 R)
• M87: 72,600,744 km (0.086 R)
• M88: 75,360,077 km (0.1 R)
• M89: 75,739,008 km (0.106 R)
• M90: 78,281,424 km (0.114 R)
• M91: 81,498,526 km (0.089 R)
• M92: 81,628,078 km (0.09 R)
• M93: 83,710,780 km (0.1 R)
• M94: 85,152,604 km (0.054 R)
• M95: 85,415,597 km (0.112 R)
• M96: 88,993,081 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 13,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit