🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.11 AU - 1.23 AU

Year: 455 Days

Day: 15.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.21 AU - 1.87 AU

Year: 688 Days

Day: 46 Hours

Environment

Temp: -26 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.42 AU - 1.66 AU

Year: 688 Days

Day: 32.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.39 AU - 3.65 AU

Year: 2377 Days

Day: 42.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,607,560 km

• M1: 409,449 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.8

Radius: 11.4

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.07 AU - 7.49 AU

Year: 7069 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,607,560 km

• M1: 142,716 km (0.119 R)
• M2: 255,064 km (0.083 R)
• M3: 329,564 km (0.116 R)
• M4: 462,407 km (0.08 R)
• M5: 672,742 km (0.118 R)
• M6: 890,257 km (0.117 R)
• M7: 1,216,530 km (0.071 R)
• M8: 1,348,625 km (0.058 R)
• M9: 1,485,806 km (0.039 R)
• M10: 1,611,767 km (0.077 R)
• M11: 1,741,319 km (0.111 R)
• M12: 1,976,936 km (0.041 R)
• M13: 2,098,559 km (0.098 R)
• M14: 2,783,717 km (0.042 R)
• M15: 3,576,436 km (0.025 R)
• M16: 3,834,044 km (0.08 R)
• M17: 4,550,468 km (0.047 R)
• M18: 4,782,794 km (0.077 R)
• M19: 5,043,094 km (0.112 R)
• M20: 5,187,007 km (0.094 R)
• M21: 5,454,338 km (0.036 R)
• M22: 5,552,774 km (0.117 R)
• M23: 6,002,764 km (0.089 R)
• M24: 6,283,709 km (0.118 R)
• M25: 6,490,752 km (0.054 R)
• M26: 6,726,369 km (0.059 R)
• M27: 6,938,200 km (0.1 R)
• M28: 7,098,569 km (0.118 R)
• M29: 7,179,202 km (0.09 R)
• M30: 7,341,366 km (0.097 R)
• M31: 7,696,960 km (0.096 R)
• M32: 7,807,513 km (0.041 R)
• M33: 8,596,193 km (0.111 R)
• M34: 9,029,279 km (0.083 R)
• M35: 9,351,363 km (0.073 R)
• M36: 9,439,925 km (0.095 R)
• M37: 9,588,027 km (0.076 R)
• M38: 10,340,354 km (0.058 R)
• M39: 10,893,717 km (0.075 R)
• M40: 11,205,329 km (0.092 R)
• M41: 12,481,250 km (0.086 R)
• M42: 13,235,522 km (0.106 R)
• M43: 14,479,877 km (0.09 R)
• M44: 15,064,206 km (0.1 R)
• M45: 15,202,734 km (0.114 R)
• M46: 15,376,567 km (0.109 R)
• M47: 16,184,844 km (0.103 R)
• M48: 16,291,208 km (0.074 R)
• M49: 16,611,946 km (0.084 R)
• M50: 17,042,937 km (0.089 R)
• M51: 17,550,224 km (0.101 R)
• M52: 17,805,737 km (0.099 R)
• M53: 17,879,040 km (0.093 R)
• M54: 18,099,398 km (0.065 R)
• M55: 18,209,950 km (0.051 R)
• M56: 18,283,702 km (0.113 R)
• M57: 19,818,427 km (0.105 R)
• M58: 20,466,933 km (0.112 R)
• M59: 20,543,677 km (0.066 R)
• M60: 20,735,910 km (0.115 R)
• M61: 20,812,953 km (0.1 R)
• M62: 22,493,237 km (0.042 R)
• M63: 22,810,683 km (0.094 R)
• M64: 22,930,062 km (0.09 R)
• M65: 23,812,241 km (0.047 R)
• M66: 24,135,672 km (0.112 R)
• M67: 24,338,676 km (0.077 R)
• M68: 24,582,969 km (0.117 R)
• M69: 24,746,181 km (0.098 R)
• M70: 24,869,000 km (0.103 R)
• M71: 25,238,358 km (0.116 R)
• M72: 25,857,992 km (0.101 R)
• M73: 26,357,350 km (0.092 R)
• M74: 26,608,076 km (0.088 R)
• M75: 27,280,967 km (0.119 R)
• M76: 27,789,300 km (0.049 R)
• M77: 28,129,935 km (0.112 R)
• M78: 28,514,850 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.4

Radius: 12.4

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.25 AU - 8.95 AU

Year: 9077 Days

Day: 5.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,607,560 km

• M1: 161,865 km (0.079 R)
• M2: 266,434 km (0.08 R)
• M3: 511,924 km (0.118 R)
• M4: 642,672 km (0.08 R)
• M5: 996,172 km (0.112 R)
• M6: 1,535,921 km (0.026 R)
• M7: 1,849,030 km (0.103 R)
• M8: 2,013,288 km (0.12 R)
• M9: 2,158,099 km (0.084 R)
• M10: 2,281,517 km (0.056 R)
• M11: 2,407,329 km (0.054 R)
• M12: 3,016,491 km (0.068 R)
• M13: 3,295,940 km (0.106 R)
• M14: 3,554,894 km (0.119 R)
• M15: 3,672,179 km (0.11 R)
• M16: 3,910,638 km (0.101 R)
• M17: 4,434,380 km (0.101 R)
• M18: 5,244,752 km (0.119 R)
• M19: 5,718,678 km (0.089 R)
• M20: 5,856,607 km (0.093 R)
• M21: 5,995,733 km (0.099 R)
• M22: 6,312,731 km (0.107 R)
• M23: 6,419,693 km (0.049 R)
• M24: 7,940,505 km (0.111 R)
• M25: 8,094,591 km (0.11 R)
• M26: 8,249,874 km (0.092 R)
• M27: 8,761,050 km (0.118 R)
• M28: 9,242,007 km (0.039 R)
• M29: 9,404,321 km (0.108 R)
• M30: 9,855,508 km (0.072 R)
• M31: 10,021,412 km (0.115 R)
• M32: 10,229,951 km (0.111 R)
• M33: 10,439,987 km (0.074 R)
• M34: 10,864,396 km (0.07 R)
• M35: 11,598,921 km (0.078 R)
• M36: 12,082,870 km (0.118 R)
• M37: 13,024,888 km (0.082 R)
• M38: 13,161,321 km (0.111 R)
• M39: 13,344,130 km (0.068 R)
• M40: 13,758,516 km (0.034 R)
• M41: 13,944,018 km (0.095 R)
• M42: 14,130,267 km (0.098 R)
• M43: 14,741,673 km (0.068 R)
• M44: 15,074,529 km (0.07 R)
• M45: 15,313,736 km (0.062 R)
• M46: 15,409,777 km (0.12 R)
• M47: 15,941,598 km (0.117 R)
• M48: 16,676,572 km (0.048 R)
• M49: 17,372,502 km (0.115 R)
• M50: 18,434,347 km (0.088 R)
• M51: 18,741,472 km (0.111 R)
• M52: 18,844,245 km (0.098 R)
• M53: 19,361,106 km (0.119 R)
• M54: 19,725,526 km (0.09 R)
• M55: 19,882,455 km (0.114 R)
• M56: 20,197,657 km (0.102 R)
• M57: 20,302,974 km (0.117 R)
• M58: 21,367,064 km (0.03 R)
• M59: 21,851,761 km (0.069 R)
• M60: 21,960,070 km (0.078 R)
• M61: 22,122,683 km (0.054 R)
• M62: 22,503,858 km (0.065 R)
• M63: 22,667,817 km (0.08 R)
• M64: 23,549,248 km (0.089 R)
• M65: 24,273,601 km (0.118 R)
• M66: 25,061,832 km (0.062 R)
• M67: 25,973,033 km (0.046 R)
• M68: 27,535,283 km (0.089 R)
• M69: 29,127,753 km (0.102 R)
• M70: 31,175,299 km (0.115 R)
• M71: 31,358,257 km (0.097 R)
• M72: 32,277,985 km (0.064 R)
• M73: 32,524,821 km (0.104 R)
• M74: 35,280,713 km (0.101 R)
• M75: 35,407,722 km (0.1 R)
• M76: 36,493,653 km (0.077 R)
• M77: 38,045,431 km (0.101 R)
• M78: 38,175,731 km (0.107 R)
• M79: 39,882,942 km (0.07 R)
• M80: 40,214,002 km (0.113 R)
• M81: 40,612,680 km (0.104 R)
• M82: 40,812,393 km (0.093 R)
• M83: 40,945,835 km (0.099 R)
• M84: 41,749,175 km (0.082 R)
• M85: 43,031,678 km (0.095 R)
• M86: 43,439,482 km (0.098 R)
• M87: 44,670,223 km (0.116 R)
• M88: 45,773,956 km (0.045 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 13,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit