🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.54 AU - 0.82 AU

Year: 203 Days

Day: 16.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 47.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,701,439 km

• M1: 625,469 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.97 AU - 1.07 AU

Year: 373 Days

Day: 43.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.55 AU - 2.51 AU

Year: 1046 Days

Day: 29 Hours

Environment

Temp: -61 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.06 AU - 3.68 AU

Year: 2237 Days

Day: 39.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,701,439 km

• M1: 364,271 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.09 AU - 4.17 AU

Year: 2501 Days

Day: 18.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,701,439 km

• M1: 207,343 km (0.109 R)
• M2: 2,005,808 km (0.09 R)

Asteroid Belt

Center: 5.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.1

Radius: 8.8

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.44 AU - 8.76 AU

Year: 8337 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,701,439 km

• M1: 136,732 km (0.116 R)
• M2: 363,822 km (0.085 R)
• M3: 678,277 km (0.089 R)
• M4: 829,221 km (0.082 R)
• M5: 972,835 km (0.101 R)
• M6: 1,086,230 km (0.066 R)
• M7: 1,224,159 km (0.065 R)
• M8: 1,741,170 km (0.092 R)
• M9: 1,880,296 km (0.105 R)
• M10: 2,047,396 km (0.119 R)
• M11: 2,194,601 km (0.118 R)
• M12: 2,319,814 km (0.073 R)
• M13: 2,473,451 km (0.111 R)
• M14: 2,577,721 km (0.116 R)
• M15: 2,657,008 km (0.119 R)
• M16: 2,736,893 km (0.083 R)
• M17: 2,872,130 km (0.116 R)
• M18: 3,065,111 km (0.111 R)
• M19: 3,610,545 km (0.104 R)
• M20: 3,849,153 km (0.049 R)
• M21: 4,216,865 km (0.105 R)
• M22: 4,757,063 km (0.104 R)
• M23: 5,218,273 km (0.084 R)
• M24: 5,728,402 km (0.119 R)
• M25: 6,397,254 km (0.088 R)
• M26: 7,962,197 km (0.106 R)
• M27: 8,351,451 km (0.119 R)
• M28: 8,508,977 km (0.081 R)
• M29: 8,667,401 km (0.114 R)
• M30: 8,826,873 km (0.037 R)
• M31: 8,987,391 km (0.114 R)
• M32: 9,068,025 km (0.116 R)
• M33: 10,389,871 km (0.097 R)
• M34: 10,644,337 km (0.114 R)
• M35: 11,333,086 km (0.038 R)
• M36: 11,420,301 km (0.09 R)
• M37: 11,639,014 km (0.117 R)
• M38: 12,438,016 km (0.109 R)
• M39: 12,663,161 km (0.069 R)
• M40: 12,753,667 km (0.094 R)
• M41: 13,163,117 km (0.057 R)
• M42: 13,346,673 km (0.118 R)
• M43: 13,484,752 km (0.094 R)
• M44: 14,088,828 km (0.045 R)
• M45: 14,323,398 km (0.106 R)
• M46: 14,844,298 km (0.101 R)
• M47: 16,148,941 km (0.11 R)
• M48: 16,247,077 km (0.088 R)
• M49: 16,443,948 km (0.085 R)
• M50: 16,790,117 km (0.104 R)
• M51: 17,289,026 km (0.065 R)
• M52: 17,995,726 km (0.114 R)
• M53: 18,557,616 km (0.103 R)
• M54: 19,073,429 km (0.033 R)
• M55: 19,385,042 km (0.1 R)
• M56: 20,542,480 km (0.091 R)
• M57: 20,862,021 km (0.083 R)
• M58: 22,593,916 km (0.09 R)
• M59: 22,923,779 km (0.081 R)
• M60: 23,144,436 km (0.082 R)
• M61: 23,643,794 km (0.045 R)
• M62: 24,146,742 km (0.101 R)
• M63: 25,049,565 km (0.063 R)
• M64: 25,848,418 km (0.038 R)
• M65: 27,882,201 km (0.046 R)
• M66: 28,888,546 km (0.107 R)
• M67: 29,545,879 km (0.054 R)
• M68: 30,571,671 km (0.107 R)
• M69: 30,814,768 km (0.089 R)
• M70: 31,425,127 km (0.094 R)
• M71: 31,978,041 km (0.101 R)
• M72: 32,039,526 km (0.109 R)
• M73: 32,348,296 km (0.117 R)
• M74: 32,472,013 km (0.093 R)
• M75: 33,155,526 km (0.114 R)
• M76: 35,234,338 km (0.101 R)
• M77: 35,744,616 km (0.058 R)
• M78: 36,450,269 km (0.117 R)
• M79: 37,031,008 km (0.044 R)
• M80: 38,857,299 km (0.114 R)
• M81: 39,847,786 km (0.117 R)
• M82: 40,113,173 km (0.048 R)
• M83: 40,379,308 km (0.035 R)
• M84: 41,047,113 km (0.056 R)
• M85: 41,382,361 km (0.104 R)
• M86: 42,123,170 km (0.094 R)
• M87: 42,800,549 km (0.096 R)
• M88: 44,234,445 km (0.085 R)
• M89: 44,371,925 km (0.069 R)
• M90: 45,545,371 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.1

Radius: 13.3

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.73 AU - 10.27 AU

Year: 8962 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,701,439 km

• M1: 172,187 km (0.088 R)
• M2: 456,423 km (0.11 R)
• M3: 707,299 km (0.107 R)
• M4: 796,758 km (0.076 R)
• M5: 1,022,202 km (0.062 R)
• M6: 1,419,983 km (0.102 R)
• M7: 1,576,762 km (0.094 R)
• M8: 1,802,056 km (0.1 R)
• M9: 1,972,747 km (0.116 R)
• M10: 2,307,697 km (0.101 R)
• M11: 2,400,148 km (0.068 R)
• M12: 2,709,517 km (0.12 R)
• M13: 3,741,293 km (0.112 R)
• M14: 3,933,526 km (0.094 R)
• M15: 4,017,002 km (0.063 R)
• M16: 4,185,599 km (0.094 R)
• M17: 4,646,959 km (0.113 R)
• M18: 5,185,661 km (0.097 R)
• M19: 5,308,032 km (0.045 R)
• M20: 5,400,483 km (0.118 R)
• M21: 5,618,447 km (0.058 R)
• M22: 5,934,847 km (0.094 R)
• M23: 6,224,618 km (0.06 R)
• M24: 6,420,441 km (0.056 R)
• M25: 6,717,992 km (0.088 R)
• M26: 7,777,444 km (0.051 R)
• M27: 8,742,500 km (0.082 R)
• M28: 10,784,062 km (0.116 R)
• M29: 11,059,172 km (0.095 R)
• M30: 11,177,803 km (0.069 R)
• M31: 12,142,111 km (0.058 R)
• M32: 12,346,312 km (0.095 R)
• M33: 13,174,785 km (0.117 R)
• M34: 13,638,090 km (0.102 R)
• M35: 13,935,790 km (0.11 R)
• M36: 14,451,005 km (0.102 R)
• M37: 14,754,539 km (0.114 R)
• M38: 15,944,889 km (0.114 R)
• M39: 16,123,808 km (0.09 R)
• M40: 16,664,754 km (0.078 R)
• M41: 17,625,771 km (0.036 R)
• M42: 19,077,020 km (0.08 R)
• M43: 19,219,586 km (0.114 R)
• M44: 19,553,489 km (0.104 R)
• M45: 20,178,509 km (0.082 R)
• M46: 21,005,935 km (0.065 R)
• M47: 21,104,071 km (0.057 R)
• M48: 21,547,180 km (0.094 R)
• M49: 21,794,764 km (0.11 R)
• M50: 23,097,313 km (0.114 R)
• M51: 23,656,061 km (0.077 R)
• M52: 23,809,249 km (0.068 R)
• M53: 24,065,211 km (0.107 R)
• M54: 24,528,216 km (0.065 R)
• M55: 24,890,393 km (0.048 R)
• M56: 25,046,274 km (0.112 R)
• M57: 25,567,772 km (0.074 R)
• M58: 26,621,839 km (0.034 R)
• M59: 27,260,921 km (0.101 R)
• M60: 27,905,239 km (0.1 R)
• M61: 28,935,519 km (0.108 R)
• M62: 29,044,726 km (0.078 R)
• M63: 29,427,996 km (0.102 R)
• M64: 30,199,472 km (0.079 R)
• M65: 30,365,675 km (0.054 R)
• M66: 31,875,118 km (0.117 R)
• M67: 32,157,259 km (0.076 R)
• M68: 32,837,929 km (0.05 R)
• M69: 33,810,316 km (0.105 R)
• M70: 34,618,294 km (0.078 R)
• M71: 35,257,525 km (0.104 R)
• M72: 35,724,869 km (0.038 R)
• M73: 36,312,041 km (0.103 R)
• M74: 37,436,269 km (0.058 R)
• M75: 37,734,118 km (0.058 R)
• M76: 38,032,566 km (0.089 R)
• M77: 38,391,900 km (0.078 R)
• M78: 38,632,154 km (0.032 R)
• M79: 39,295,172 km (0.089 R)
• M80: 39,597,808 km (0.108 R)
• M81: 40,327,248 km (0.116 R)
• M82: 40,449,170 km (0.104 R)
• M83: 40,999,840 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.9

Radius: 4.9

Gravity: 36.94 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 11.79 AU - 14.71 AU

Year: 17443 Days

Day: 19.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,701,439 km

• M1: 63,280 km (0.051 R)
• M2: 115,041 km (0.088 R)
• M3: 556,205 km (0.092 R)
• M4: 1,036,564 km (0.088 R)
• M5: 1,677,142 km (0.059 R)
• M6: 2,137,305 km (0.046 R)
• M7: 2,171,712 km (0.105 R)
• M8: 2,417,053 km (0.083 R)
• M9: 3,444,042 km (0.063 R)
• M10: 3,484,284 km (0.116 R)
• M11: 4,108,406 km (0.043 R)
• M12: 4,411,342 km (0.09 R)
• M13: 4,543,437 km (0.099 R)
• M14: 4,856,545 km (0.095 R)
• M15: 4,947,351 km (0.101 R)
• M16: 6,128,576 km (0.063 R)
• M17: 6,674,758 km (0.102 R)
• M18: 6,928,177 km (0.117 R)
• M19: 8,133,786 km (0.083 R)
• M20: 8,568,218 km (0.071 R)
• M21: 9,973,391 km (0.083 R)
• M22: 10,969,114 km (0.083 R)
• M23: 11,148,183 km (0.07 R)
• M24: 12,614,392 km (0.057 R)
• M25: 13,817,607 km (0.087 R)
• M26: 15,189,420 km (0.098 R)
• M27: 15,857,673 km (0.101 R)
• M28: 16,809,415 km (0.066 R)
• M29: 17,361,581 km (0.06 R)
• M30: 17,849,569 km (0.08 R)
• M31: 18,412,805 km (0.061 R)
• M32: 19,918,657 km (0.05 R)
• M33: 20,064,216 km (0.1 R)
• M34: 20,356,231 km (0.078 R)
• M35: 20,723,195 km (0.092 R)
• M36: 21,166,453 km (0.102 R)
• M37: 21,314,854 km (0.052 R)
• M38: 21,912,199 km (0.064 R)
• M39: 22,742,467 km (0.086 R)
• M40: 24,045,614 km (0.081 R)
• M41: 25,372,846 km (0.113 R)
• M42: 25,451,684 km (0.056 R)
• M43: 26,563,496 km (0.042 R)
• M44: 27,044,901 km (0.115 R)
• M45: 27,125,385 km (0.051 R)
• M46: 28,999,098 km (0.116 R)
• M47: 29,246,533 km (0.112 R)
• M48: 29,329,111 km (0.043 R)
• M49: 29,826,674 km (0.056 R)
• M50: 29,993,027 km (0.101 R)
• M51: 30,243,304 km (0.116 R)
• M52: 30,578,104 km (0.039 R)
• M53: 32,440,897 km (0.055 R)
• M54: 32,612,186 km (0.09 R)
• M55: 34,166,059 km (0.108 R)
• M56: 36,719,994 km (0.094 R)
• M57: 37,525,130 km (0.111 R)
• M58: 38,155,236 km (0.103 R)
• M59: 38,245,593 km (0.118 R)
• M60: 38,426,307 km (0.068 R)
• M61: 39,152,456 km (0.081 R)
• M62: 39,334,815 km (0.065 R)
• M63: 42,569,420 km (0.108 R)
• M64: 43,603,441 km (0.112 R)
• M65: 47,141,879 km (0.101 R)
• M66: 47,238,819 km (0.077 R)
• M67: 47,627,175 km (0.046 R)
• M68: 48,016,429 km (0.111 R)
• M69: 48,896,363 km (0.12 R)
• M70: 49,485,928 km (0.093 R)
• M71: 49,781,683 km (0.12 R)
• M72: 50,077,887 km (0.084 R)
• M73: 51,867,676 km (0.119 R)
• M74: 52,971,708 km (0.101 R)
• M75: 53,072,388 km (0.105 R)
• M76: 54,591,255 km (0.033 R)
• M77: 55,407,162 km (0.102 R)
• M78: 56,124,484 km (0.092 R)
• M79: 58,398,521 km (0.115 R)
• M80: 59,023,989 km (0.114 R)
• M81: 59,861,289 km (0.064 R)
• M82: 60,491,844 km (0.108 R)
• M83: 61,653,621 km (0.092 R)
• M84: 61,865,601 km (0.103 R)
• M85: 62,077,880 km (0.114 R)
• M86: 63,570,568 km (0.118 R)
• M87: 66,048,208 km (0.088 R)
• M88: 67,790,425 km (0.103 R)
• M89: 68,667,218 km (0.091 R)
• M90: 68,777,023 km (0.099 R)
• M91: 70,875,432 km (0.092 R)
• M92: 72,546,889 km (0.094 R)
• M93: 72,658,788 km (0.091 R)
• M94: 74,005,917 km (0.103 R)
• M95: 75,474,669 km (0.085 R)
• M96: 75,701,459 km (0.111 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 11,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit