🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.01 AU - 3.95 AU

Year: 2292 Days

Day: 22.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.02 AU - 5.46 AU

Year: 4235 Days

Day: 28.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.5

Radius: 8.4

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.79 AU - 7.87 AU

Year: 6303 Days

Day: 13.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 90,051,176 km

• M1: 228,586 km (0.107 R)
• M2: 391,797 km (0.091 R)
• M3: 515,514 km (0.099 R)
• M4: 1,256,173 km (0.073 R)
• M5: 1,422,975 km (0.089 R)
• M6: 2,043,357 km (0.109 R)
• M7: 2,752,900 km (0.065 R)
• M8: 3,737,852 km (0.091 R)
• M9: 4,444,104 km (0.119 R)
• M10: 4,769,330 km (0.104 R)
• M11: 4,838,743 km (0.033 R)
• M12: 4,961,114 km (0.114 R)
• M13: 5,809,185 km (0.088 R)
• M14: 5,957,885 km (0.059 R)
• M15: 6,070,382 km (0.042 R)
• M16: 6,145,780 km (0.083 R)
• M17: 6,278,323 km (0.099 R)
• M18: 6,936,105 km (0.116 R)
• M19: 7,514,301 km (0.059 R)
• M20: 7,696,960 km (0.087 R)
• M21: 8,610,853 km (0.039 R)
• M22: 8,887,310 km (0.066 R)
• M23: 9,037,507 km (0.054 R)
• M24: 9,102,133 km (0.113 R)
• M25: 9,405,667 km (0.118 R)
• M26: 9,778,614 km (0.086 R)
• M27: 10,134,209 km (0.099 R)
• M28: 10,246,257 km (0.069 R)
• M29: 10,995,593 km (0.106 R)
• M30: 12,093,193 km (0.102 R)
• M31: 12,908,800 km (0.093 R)
• M32: 13,030,124 km (0.086 R)
• M33: 13,618,343 km (0.083 R)
• M34: 13,791,577 km (0.097 R)
• M35: 14,315,619 km (0.1 R)
• M36: 15,848,398 km (0.115 R)
• M37: 15,952,369 km (0.11 R)
• M38: 16,030,609 km (0.083 R)
• M39: 16,449,632 km (0.066 R)
• M40: 16,502,291 km (0.1 R)
• M41: 16,739,852 km (0.1 R)
• M42: 17,085,124 km (0.075 R)
• M43: 17,486,346 km (0.1 R)
• M44: 18,053,172 km (0.088 R)
• M45: 18,161,929 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.4

Radius: 3.9

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 11.73 AU - 18.67 AU

Year: 20925 Days

Day: 19.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,051,176 km

• M1: 55,650 km (0.113 R)
• M2: 172,636 km (0.106 R)
• M3: 299,645 km (0.078 R)
• M4: 453,431 km (0.102 R)
• M5: 539,001 km (0.087 R)
• M6: 693,386 km (0.075 R)
• M7: 1,135,897 km (0.091 R)
• M8: 1,233,135 km (0.075 R)
• M9: 1,649,317 km (0.065 R)
• M10: 1,715,140 km (0.077 R)
• M11: 2,010,895 km (0.077 R)
• M12: 2,446,075 km (0.067 R)
• M13: 2,572,036 km (0.114 R)
• M14: 2,726,122 km (0.075 R)
• M15: 2,856,721 km (0.064 R)
• M16: 4,240,950 km (0.097 R)
• M17: 4,545,382 km (0.111 R)
• M18: 4,762,598 km (0.119 R)
• M19: 5,239,665 km (0.089 R)
• M20: 5,271,979 km (0.064 R)
• M21: 5,336,904 km (0.105 R)
• M22: 5,369,516 km (0.12 R)
• M23: 5,632,210 km (0.101 R)
• M24: 5,798,563 km (0.107 R)
• M25: 6,584,401 km (0.064 R)
• M26: 7,114,576 km (0.117 R)
• M27: 7,658,513 km (0.079 R)
• M28: 7,879,769 km (0.105 R)
• M29: 8,215,616 km (0.085 R)
• M30: 8,328,562 km (0.053 R)
• M31: 8,404,259 km (0.111 R)
• M32: 8,632,396 km (0.105 R)
• M33: 8,862,627 km (0.074 R)
• M34: 9,329,222 km (0.091 R)
• M35: 10,326,741 km (0.036 R)
• M36: 10,530,194 km (0.108 R)
• M37: 11,190,370 km (0.106 R)
• M38: 11,232,107 km (0.086 R)
• M39: 11,273,845 km (0.082 R)
• M40: 11,483,432 km (0.086 R)
• M41: 12,291,410 km (0.036 R)
• M42: 12,463,747 km (0.105 R)
• M43: 12,723,897 km (0.033 R)
• M44: 12,942,161 km (0.105 R)
• M45: 13,205,602 km (0.117 R)
• M46: 13,337,997 km (0.096 R)
• M47: 13,426,409 km (0.072 R)
• M48: 13,515,120 km (0.078 R)
• M49: 14,141,487 km (0.116 R)
• M50: 15,006,462 km (0.071 R)
• M51: 15,236,842 km (0.086 R)
• M52: 15,375,669 km (0.114 R)
• M53: 16,454,120 km (0.085 R)
• M54: 16,691,831 km (0.111 R)
• M55: 16,834,847 km (0.06 R)
• M56: 17,170,395 km (0.103 R)
• M57: 17,218,565 km (0.077 R)
• M58: 17,605,126 km (0.094 R)
• M59: 18,633,462 km (0.102 R)
• M60: 19,080,012 km (0.044 R)
• M61: 19,329,690 km (0.104 R)
• M62: 19,480,036 km (0.12 R)
• M63: 19,781,775 km (0.079 R)
• M64: 20,237,301 km (0.056 R)
• M65: 20,339,027 km (0.089 R)
• M66: 21,989,241 km (0.09 R)
• M67: 22,198,529 km (0.093 R)
• M68: 23,521,572 km (0.084 R)
• M69: 25,580,787 km (0.059 R)
• M70: 26,465,060 km (0.089 R)
• M71: 26,520,561 km (0.099 R)
• M72: 27,078,711 km (0.07 R)
• M73: 27,415,455 km (0.08 R)
• M74: 27,753,547 km (0.111 R)
• M75: 28,149,682 km (0.112 R)
• M76: 28,661,755 km (0.11 R)
• M77: 29,291,861 km (0.092 R)
• M78: 30,799,359 km (0.084 R)
• M79: 31,092,122 km (0.081 R)
• M80: 32,391,230 km (0.032 R)
• M81: 33,347,161 km (0.105 R)
• M82: 34,737,374 km (0.11 R)
• M83: 37,262,286 km (0.107 R)
• M84: 37,699,262 km (0.033 R)
• M85: 38,326,376 km (0.089 R)
• M86: 40,228,363 km (0.099 R)
• M87: 40,356,270 km (0.11 R)
• M88: 41,384,306 km (0.117 R)
• M89: 42,225,944 km (0.118 R)
• M90: 42,746,544 km (0.114 R)
• M91: 42,942,368 km (0.086 R)
• M92: 43,138,491 km (0.089 R)
• M93: 43,334,913 km (0.117 R)
• M94: 43,925,974 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.8

Radius: 3.3

Gravity: 82.44 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 14.63 AU - 17.27 AU

Year: 22493 Days

Day: 17.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,051,176 km

• M1: 72,854 km (0.056 R)
• M2: 440,416 km (0.067 R)
• M3: 508,782 km (0.087 R)
• M4: 532,269 km (0.115 R)
• M5: 630,405 km (0.086 R)
• M6: 815,757 km (0.055 R)
• M7: 871,856 km (0.113 R)
• M8: 987,645 km (0.1 R)
• M9: 1,464,414 km (0.12 R)
• M10: 1,532,630 km (0.052 R)
• M11: 1,743,862 km (0.117 R)
• M12: 2,154,658 km (0.108 R)
• M13: 2,311,138 km (0.076 R)
• M14: 2,844,753 km (0.106 R)
• M15: 2,973,258 km (0.056 R)
• M16: 3,689,532 km (0.112 R)
• M17: 4,018,947 km (0.116 R)
• M18: 4,456,221 km (0.057 R)
• M19: 4,756,016 km (0.114 R)
• M20: 5,322,543 km (0.081 R)
• M21: 5,640,438 km (0.114 R)
• M22: 5,747,700 km (0.093 R)
• M23: 5,964,467 km (0.087 R)
• M24: 6,405,781 km (0.058 R)
• M25: 7,261,481 km (0.097 R)
• M26: 8,031,461 km (0.117 R)
• M27: 9,711,595 km (0.095 R)
• M28: 10,229,652 km (0.054 R)
• M29: 10,295,026 km (0.099 R)
• M30: 13,663,970 km (0.083 R)
• M31: 13,952,694 km (0.089 R)
• M32: 14,097,954 km (0.081 R)
• M33: 14,243,512 km (0.068 R)
• M34: 14,316,516 km (0.104 R)
• M35: 15,426,682 km (0.068 R)
• M36: 18,280,860 km (0.11 R)
• M37: 20,216,806 km (0.117 R)
• M38: 20,545,772 km (0.034 R)
• M39: 22,471,246 km (0.079 R)
• M40: 23,757,787 km (0.099 R)
• M41: 24,278,986 km (0.082 R)
• M42: 25,421,166 km (0.043 R)
• M43: 25,509,728 km (0.075 R)
• M44: 26,490,941 km (0.045 R)
• M45: 26,850,873 km (0.076 R)
• M46: 26,941,081 km (0.045 R)
• M47: 27,940,095 km (0.117 R)
• M48: 30,067,826 km (0.055 R)
• M49: 30,255,272 km (0.088 R)
• M50: 30,349,219 km (0.095 R)
• M51: 31,769,053 km (0.069 R)
• M52: 33,987,739 km (0.091 R)
• M53: 34,085,276 km (0.106 R)
• M54: 34,378,638 km (0.103 R)
• M55: 35,263,659 km (0.118 R)
• M56: 35,362,543 km (0.114 R)
• M57: 35,461,427 km (0.114 R)
• M58: 38,674,191 km (0.082 R)
• M59: 39,799,915 km (0.111 R)
• M60: 46,234,269 km (0.08 R)
• M61: 46,884,421 km (0.106 R)
• M62: 48,084,047 km (0.099 R)
• M63: 48,742,726 km (0.103 R)
• M64: 50,624,967 km (0.107 R)
• M65: 50,736,417 km (0.083 R)
• M66: 50,847,867 km (0.083 R)
• M67: 51,406,915 km (0.113 R)
• M68: 54,117,927 km (0.072 R)
• M69: 60,030,933 km (0.106 R)
• M70: 61,927,834 km (0.101 R)
• M71: 63,363,225 km (0.04 R)
• M72: 63,964,609 km (0.058 R)
• M73: 65,294,235 km (0.109 R)
• M74: 65,779,979 km (0.108 R)
• M75: 67,366,913 km (0.051 R)
• M76: 67,980,713 km (0.115 R)
• M77: 70,329,699 km (0.096 R)
• M78: 71,576,597 km (0.104 R)
• M79: 72,202,814 km (0.119 R)
• M80: 72,705,164 km (0.11 R)
• M81: 72,956,787 km (0.113 R)
• M82: 73,460,782 km (0.097 R)
• M83: 73,713,154 km (0.077 R)
• M84: 73,839,564 km (0.099 R)
• M85: 75,870,654 km (0.097 R)
• M86: 80,377,141 km (0.056 R)
• M87: 80,507,291 km (0.062 R)
• M88: 81,942,084 km (0.103 R)
• M89: 83,122,411 km (0.077 R)
• M90: 85,765,506 km (0.119 R)
• M91: 89,646,374 km (0.103 R)
• M92: 89,916,249 km (0.074 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 11,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit