🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.66 AU - 0.74 AU

Year: 216 Days

Day: 22.7 Hours

Environment

Temp: 203 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,828,399 km

• M1: 169,345 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.55 AU - 0.89 AU

Year: 225 Days

Day: 43.7 Hours

Environment

Temp: 118 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.94 AU - 0.98 AU

Year: 347 Days

Day: 44.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.67 AU - 2.95 AU

Year: 1738 Days

Day: 38.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371

Radius: 11.4

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.78 AU - 8.78 AU

Year: 7247 Days

Day: 9.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 72,828,399 km

• M1: 258,505 km (0.072 R)
• M2: 535,560 km (0.114 R)
• M3: 947,104 km (0.068 R)
• M4: 1,164,021 km (0.05 R)
• M5: 2,038,271 km (0.119 R)
• M6: 2,188,018 km (0.119 R)
• M7: 2,498,584 km (0.108 R)
• M8: 2,864,949 km (0.101 R)
• M9: 3,076,031 km (0.107 R)
• M10: 3,270,359 km (0.087 R)
• M11: 3,648,692 km (0.107 R)
• M12: 4,350,306 km (0.063 R)
• M13: 4,593,552 km (0.085 R)
• M14: 4,891,402 km (0.107 R)
• M15: 5,350,069 km (0.087 R)
• M16: 6,117,955 km (0.087 R)
• M17: 6,363,445 km (0.057 R)
• M18: 6,473,549 km (0.056 R)
• M19: 7,033,643 km (0.114 R)
• M20: 7,638,617 km (0.105 R)
• M21: 8,140,518 km (0.12 R)
• M22: 8,230,276 km (0.12 R)
• M23: 8,531,716 km (0.032 R)
• M24: 8,653,339 km (0.114 R)
• M25: 8,898,231 km (0.107 R)
• M26: 9,583,539 km (0.06 R)
• M27: 10,253,737 km (0.101 R)
• M28: 11,706,333 km (0.105 R)
• M29: 13,082,334 km (0.102 R)
• M30: 13,363,578 km (0.051 R)
• M31: 13,860,692 km (0.059 R)
• M32: 14,111,567 km (0.103 R)
• M33: 14,291,683 km (0.111 R)
• M34: 15,240,433 km (0.074 R)
• M35: 15,314,334 km (0.064 R)
• M36: 15,388,235 km (0.097 R)
• M37: 15,573,587 km (0.076 R)
• M38: 16,815,848 km (0.039 R)
• M39: 17,160,222 km (0.092 R)
• M40: 17,700,420 km (0.118 R)
• M41: 17,816,957 km (0.09 R)
• M42: 18,207,108 km (0.099 R)
• M43: 18,995,938 km (0.053 R)
• M44: 20,525,277 km (0.085 R)
• M45: 21,180,964 km (0.1 R)
• M46: 21,594,303 km (0.084 R)
• M47: 21,843,683 km (0.104 R)
• M48: 22,303,098 km (0.067 R)
• M49: 22,934,850 km (0.104 R)
• M50: 23,189,166 km (0.117 R)
• M51: 23,401,894 km (0.098 R)
• M52: 23,487,165 km (0.091 R)
• M53: 23,615,221 km (0.094 R)
• M54: 24,865,260 km (0.087 R)
• M55: 25,476,368 km (0.109 R)
• M56: 26,580,101 km (0.091 R)
• M57: 26,669,112 km (0.085 R)
• M58: 27,204,971 km (0.043 R)
• M59: 28,060,671 km (0.113 R)
• M60: 28,514,701 km (0.092 R)
• M61: 29,614,095 km (0.069 R)
• M62: 30,401,279 km (0.057 R)
• M63: 31,007,749 km (0.1 R)
• M64: 31,336,116 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.4

Radius: 15

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.26 AU - 12.16 AU

Year: 12932 Days

Day: 5.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 72,828,399 km

• M1: 188,344 km (0.086 R)
• M2: 325,824 km (0.115 R)
• M3: 435,330 km (0.062 R)
• M4: 556,055 km (0.054 R)
• M5: 880,234 km (0.092 R)
• M6: 1,491,491 km (0.085 R)
• M7: 1,769,593 km (0.036 R)
• M8: 1,915,302 km (0.119 R)
• M9: 2,065,199 km (0.109 R)
• M10: 2,796,583 km (0.065 R)
• M11: 2,920,898 km (0.101 R)
• M12: 3,520,187 km (0.098 R)
• M13: 3,894,781 km (0.102 R)
• M14: 4,282,389 km (0.098 R)
• M15: 5,286,789 km (0.099 R)
• M16: 5,519,713 km (0.064 R)
• M17: 5,676,940 km (0.109 R)
• M18: 5,835,813 km (0.101 R)
• M19: 6,036,274 km (0.116 R)
• M20: 6,300,464 km (0.114 R)
• M21: 6,423,733 km (0.097 R)
• M22: 6,714,401 km (0.094 R)
• M23: 6,819,269 km (0.119 R)
• M24: 6,945,979 km (0.072 R)
• M25: 8,390,047 km (0.103 R)
• M26: 9,686,313 km (0.106 R)
• M27: 9,876,751 km (0.111 R)
• M28: 10,285,302 km (0.094 R)
• M29: 10,797,675 km (0.096 R)
• M30: 11,393,523 km (0.025 R)
• M31: 11,569,301 km (0.094 R)
• M32: 12,487,832 km (0.102 R)
• M33: 12,695,175 km (0.112 R)
• M34: 13,139,480 km (0.104 R)
• M35: 13,376,892 km (0.044 R)
• M36: 13,748,942 km (0.085 R)
• M37: 14,205,365 km (0.052 R)
• M38: 14,530,441 km (0.109 R)
• M39: 14,912,963 km (0.117 R)
• M40: 15,520,779 km (0.079 R)
• M41: 16,362,716 km (0.09 R)
• M42: 16,589,656 km (0.088 R)
• M43: 16,732,223 km (0.085 R)
• M44: 16,989,531 km (0.04 R)
• M45: 17,190,740 km (0.099 R)
• M46: 17,682,468 km (0.095 R)
• M47: 17,827,877 km (0.03 R)
• M48: 17,973,885 km (0.052 R)
• M49: 18,976,639 km (0.04 R)
• M50: 19,635,169 km (0.093 R)
• M51: 20,118,819 km (0.1 R)
• M52: 20,301,329 km (0.098 R)
• M53: 20,545,323 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.9

Radius: 3.9

Gravity: 48.12 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 11.29 AU - 15.53 AU

Year: 18118 Days

Day: 23.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,828,399 km

• M1: 144,212 km (0.099 R)
• M2: 674,986 km (0.086 R)
• M3: 1,065,137 km (0.118 R)
• M4: 1,310,627 km (0.097 R)
• M5: 1,339,051 km (0.099 R)
• M6: 1,367,624 km (0.086 R)
• M7: 1,664,576 km (0.101 R)
• M8: 1,884,036 km (0.087 R)
• M9: 2,489,458 km (0.058 R)
• M10: 2,595,822 km (0.042 R)
• M11: 3,420,555 km (0.117 R)
• M12: 3,739,049 km (0.115 R)
• M13: 3,984,090 km (0.117 R)
• M14: 4,794,013 km (0.096 R)
• M15: 5,060,148 km (0.096 R)
• M16: 5,468,101 km (0.062 R)
• M17: 6,123,639 km (0.096 R)
• M18: 6,606,990 km (0.096 R)
• M19: 6,902,895 km (0.096 R)
• M20: 7,405,543 km (0.115 R)
• M21: 7,816,040 km (0.115 R)
• M22: 8,339,632 km (0.046 R)
• M23: 9,310,223 km (0.109 R)
• M24: 9,365,126 km (0.102 R)
• M25: 9,920,732 km (0.091 R)
• M26: 9,976,981 km (0.042 R)
• M27: 11,532,350 km (0.114 R)
• M28: 13,346,823 km (0.095 R)
• M29: 13,908,114 km (0.119 R)
• M30: 14,160,186 km (0.079 R)
• M31: 14,286,746 km (0.085 R)
• M32: 14,604,791 km (0.102 R)
• M33: 14,732,698 km (0.104 R)
• M34: 16,494,960 km (0.067 R)
• M35: 17,097,092 km (0.106 R)
• M36: 17,231,730 km (0.082 R)
• M37: 17,366,966 km (0.084 R)
• M38: 18,598,755 km (0.094 R)
• M39: 19,085,397 km (0.104 R)
• M40: 19,929,279 km (0.099 R)
• M41: 20,498,648 km (0.119 R)
• M42: 22,754,883 km (0.102 R)
• M43: 23,200,535 km (0.097 R)
• M44: 23,349,834 km (0.057 R)
• M45: 23,424,483 km (0.073 R)
• M46: 24,706,986 km (0.07 R)
• M47: 24,935,571 km (0.118 R)
• M48: 25,318,243 km (0.119 R)
• M49: 26,711,897 km (0.066 R)
• M50: 27,733,949 km (0.099 R)
• M51: 28,848,603 km (0.026 R)
• M52: 29,169,790 km (0.04 R)
• M53: 29,492,173 km (0.109 R)
• M54: 30,548,035 km (0.085 R)
• M55: 31,616,164 km (0.085 R)
• M56: 31,864,496 km (0.06 R)
• M57: 31,947,373 km (0.105 R)
• M58: 33,367,506 km (0.043 R)
• M59: 33,704,550 km (0.074 R)
• M60: 33,789,073 km (0.025 R)
• M61: 33,958,118 km (0.069 R)
• M62: 34,552,321 km (0.045 R)
• M63: 34,893,404 km (0.08 R)
• M64: 35,837,068 km (0.111 R)
• M65: 35,923,236 km (0.11 R)
• M66: 38,012,669 km (0.043 R)
• M67: 39,249,545 km (0.081 R)
• M68: 41,491,119 km (0.097 R)
• M69: 42,126,012 km (0.109 R)
• M70: 42,490,433 km (0.1 R)
• M71: 43,222,116 km (0.101 R)
• M72: 43,313,819 km (0.095 R)
• M73: 43,497,675 km (0.081 R)
• M74: 44,327,495 km (0.057 R)
• M75: 46,002,991 km (0.117 R)
• M76: 46,284,235 km (0.079 R)
• M77: 46,472,130 km (0.114 R)
• M78: 52,908,728 km (0.087 R)
• M79: 53,794,347 km (0.096 R)
• M80: 54,784,087 km (0.113 R)
• M81: 55,979,673 km (0.049 R)
• M82: 57,083,256 km (0.079 R)
• M83: 57,183,936 km (0.07 R)
• M84: 60,026,894 km (0.108 R)
• M85: 60,539,416 km (0.114 R)
• M86: 61,156,208 km (0.085 R)
• M87: 61,568,649 km (0.099 R)
• M88: 62,707,687 km (0.073 R)
• M89: 62,915,479 km (0.086 R)
• M90: 64,376,601 km (0.071 R)
• M91: 65,216,593 km (0.057 R)
• M92: 66,801,284 km (0.12 R)
• M93: 67,971,438 km (0.065 R)
• M94: 69,362,998 km (0.109 R)
• M95: 70,116,223 km (0.112 R)
• M96: 71,305,376 km (0.109 R)
• M97: 72,392,205 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 15,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit