🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.62 AU - 0.66 AU

Year: 193 Days

Day: 42.6 Hours

Environment

Temp: 207 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.32 AU - 2.18 AU

Year: 872 Days

Day: 32.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,107,477 km

• M1: 584,030 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.82 AU - 1.92 AU

Year: 963 Days

Day: 23.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,107,477 km

• M1: 16,456 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.48 AU - 3.78 AU

Year: 2605 Days

Day: 46.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,107,477 km

• M1: 2,705,627 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3 AU - 4.84 AU

Year: 2924 Days

Day: 13 Hours

Environment

Temp: -127 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,107,477 km

• M1: 669,301 km (0.081 R)

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.7

Radius: 14.5

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.56 AU - 7.24 AU

Year: 6100 Days

Day: 14.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 63,107,477 km

• M1: 205,996 km (0.082 R)
• M2: 414,685 km (0.053 R)
• M3: 541,245 km (0.029 R)
• M4: 638,185 km (0.071 R)
• M5: 752,328 km (0.111 R)
• M6: 864,227 km (0.085 R)
• M7: 1,095,356 km (0.102 R)
• M8: 1,449,454 km (0.092 R)
• M9: 1,633,758 km (0.094 R)
• M10: 1,729,052 km (0.054 R)
• M11: 1,997,281 km (0.064 R)
• M12: 2,371,575 km (0.067 R)
• M13: 2,511,898 km (0.096 R)
• M14: 2,703,533 km (0.119 R)
• M15: 2,900,104 km (0.11 R)
• M16: 3,152,626 km (0.069 R)
• M17: 3,255,698 km (0.049 R)
• M18: 3,751,915 km (0.049 R)
• M19: 3,861,420 km (0.118 R)
• M20: 3,971,973 km (0.059 R)
• M21: 4,102,422 km (0.12 R)
• M22: 4,348,511 km (0.072 R)
• M23: 4,541,193 km (0.103 R)
• M24: 5,197,180 km (0.098 R)
• M25: 5,484,557 km (0.104 R)
• M26: 5,904,329 km (0.096 R)
• M27: 6,378,105 km (0.093 R)
• M28: 6,487,611 km (0.062 R)
• M29: 6,797,428 km (0.067 R)
• M30: 7,157,361 km (0.119 R)
• M31: 7,271,205 km (0.087 R)
• M32: 7,385,647 km (0.049 R)
• M33: 7,477,650 km (0.106 R)
• M34: 8,370,599 km (0.069 R)
• M35: 8,805,480 km (0.087 R)
• M36: 9,148,807 km (0.08 R)
• M37: 9,272,525 km (0.095 R)
• M38: 9,621,836 km (0.116 R)
• M39: 10,026,498 km (0.099 R)
• M40: 10,282,161 km (0.119 R)
• M41: 10,695,949 km (0.103 R)
• M42: 11,379,910 km (0.077 R)
• M43: 11,673,571 km (0.092 R)
• M44: 11,780,982 km (0.094 R)
• M45: 12,350,202 km (0.071 R)
• M46: 12,984,198 km (0.074 R)
• M47: 13,207,248 km (0.099 R)
• M48: 13,656,939 km (0.107 R)
• M49: 13,770,334 km (0.091 R)
• M50: 13,912,303 km (0.116 R)
• M51: 14,111,866 km (0.057 R)
• M52: 15,036,680 km (0.061 R)
• M53: 15,772,702 km (0.116 R)
• M54: 16,040,632 km (0.085 R)
• M55: 16,611,198 km (0.114 R)
• M56: 16,883,765 km (0.04 R)
• M57: 17,005,388 km (0.104 R)
• M58: 17,127,311 km (0.06 R)
• M59: 18,237,626 km (0.119 R)
• M60: 18,959,286 km (0.087 R)
• M61: 19,786,263 km (0.052 R)
• M62: 19,882,455 km (0.119 R)
• M63: 19,978,796 km (0.117 R)
• M64: 20,268,716 km (0.069 R)
• M65: 20,560,133 km (0.073 R)
• M66: 20,657,521 km (0.084 R)
• M67: 20,885,508 km (0.06 R)
• M68: 21,147,005 km (0.112 R)
• M69: 21,376,788 km (0.065 R)
• M70: 21,640,379 km (0.069 R)
• M71: 22,071,071 km (0.063 R)
• M72: 22,237,424 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357

Radius: 11.8

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.77 AU - 7.75 AU

Year: 6621 Days

Day: 10.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,107,477 km

• M1: 149,299 km (0.115 R)
• M2: 345,870 km (0.094 R)
• M3: 869,313 km (0.112 R)
• M4: 960,418 km (0.084 R)
• M5: 1,124,677 km (0.12 R)
• M6: 1,254,229 km (0.031 R)
• M7: 1,358,797 km (0.062 R)
• M8: 1,497,624 km (0.103 R)
• M9: 1,576,911 km (0.047 R)
• M10: 1,690,456 km (0.05 R)
• M11: 1,790,088 km (0.056 R)
• M12: 1,891,665 km (0.082 R)
• M13: 2,047,845 km (0.106 R)
• M14: 2,190,412 km (0.1 R)
• M15: 2,485,718 km (0.062 R)
• M16: 2,638,158 km (0.039 R)
• M17: 2,715,650 km (0.102 R)
• M18: 3,094,133 km (0.088 R)
• M19: 3,321,073 km (0.079 R)
• M20: 3,532,155 km (0.063 R)
• M21: 3,835,241 km (0.104 R)
• M22: 4,056,945 km (0.042 R)
• M23: 4,169,442 km (0.097 R)
• M24: 4,260,099 km (0.112 R)
• M25: 4,489,881 km (0.102 R)
• M26: 5,154,993 km (0.082 R)
• M27: 5,573,867 km (0.112 R)
• M28: 5,825,491 km (0.1 R)
• M29: 6,497,185 km (0.09 R)
• M30: 6,735,495 km (0.062 R)
• M31: 6,976,646 km (0.108 R)
• M32: 7,139,110 km (0.099 R)
• M33: 7,220,790 km (0.099 R)
• M34: 7,495,302 km (0.08 R)
• M35: 8,168,193 km (0.073 R)
• M36: 8,685,652 km (0.07 R)
• M37: 8,860,532 km (0.115 R)
• M38: 9,362,284 km (0.043 R)
• M39: 9,451,743 km (0.093 R)
• M40: 10,393,462 km (0.081 R)
• M41: 10,579,262 km (0.109 R)
• M42: 11,652,477 km (0.031 R)
• M43: 11,877,772 km (0.043 R)
• M44: 12,234,712 km (0.109 R)
• M45: 13,293,267 km (0.113 R)
• M46: 13,935,490 km (0.098 R)
• M47: 14,312,028 km (0.073 R)
• M48: 14,553,479 km (0.075 R)
• M49: 15,075,127 km (0.034 R)
• M50: 15,285,611 km (0.115 R)
• M51: 15,461,688 km (0.108 R)
• M52: 15,603,058 km (0.107 R)
• M53: 17,296,207 km (0.078 R)
• M54: 17,590,166 km (0.094 R)
• M55: 17,663,918 km (0.039 R)
• M56: 17,997,073 km (0.092 R)
• M57: 18,707,363 km (0.097 R)
• M58: 19,198,493 km (0.103 R)
• M59: 19,541,072 km (0.033 R)
• M60: 20,503,286 km (0.059 R)
• M61: 21,009,824 km (0.116 R)
• M62: 21,797,008 km (0.085 R)
• M63: 21,915,938 km (0.107 R)
• M64: 22,353,811 km (0.117 R)
• M65: 22,553,824 km (0.059 R)
• M66: 23,036,277 km (0.116 R)
• M67: 23,440,939 km (0.075 R)
• M68: 23,725,624 km (0.081 R)
• M69: 23,970,516 km (0.07 R)
• M70: 24,175,315 km (0.119 R)
• M71: 24,421,703 km (0.107 R)
• M72: 24,875,732 km (0.105 R)
• M73: 25,082,925 km (0.097 R)
• M74: 25,959,868 km (0.083 R)
• M75: 26,043,793 km (0.117 R)
• M76: 26,212,240 km (0.064 R)
• M77: 26,380,837 km (0.058 R)
• M78: 26,931,656 km (0.09 R)
• M79: 27,144,534 km (0.04 R)
• M80: 28,087,748 km (0.079 R)
• M81: 28,174,066 km (0.102 R)
• M82: 28,303,618 km (0.07 R)
• M83: 28,650,236 km (0.067 R)
• M84: 29,172,632 km (0.098 R)

Asteroid Belt

Center: 9.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.4

Radius: 11.1

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 10.61 AU - 12.99 AU

Year: 15270 Days

Day: 8.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,107,477 km

• M1: 167,250 km (0.032 R)
• M2: 481,705 km (0.104 R)
• M3: 884,722 km (0.097 R)
• M4: 1,133,802 km (0.106 R)
• M5: 1,329,327 km (0.083 R)
• M6: 1,698,534 km (0.073 R)
• M7: 1,838,259 km (0.052 R)
• M8: 2,129,376 km (0.117 R)
• M9: 2,466,719 km (0.106 R)
• M10: 2,593,728 km (0.052 R)
• M11: 2,821,416 km (0.119 R)
• M12: 3,723,341 km (0.108 R)
• M13: 3,943,549 km (0.114 R)
• M14: 4,017,900 km (0.113 R)
• M15: 4,243,942 km (0.059 R)
• M16: 4,551,814 km (0.059 R)
• M17: 6,284,607 km (0.085 R)
• M18: 6,415,505 km (0.045 R)
• M19: 7,174,564 km (0.114 R)
• M20: 7,265,819 km (0.098 R)
• M21: 7,634,428 km (0.119 R)
• M22: 7,867,950 km (0.05 R)
• M23: 8,056,444 km (0.092 R)
• M24: 8,631,049 km (0.093 R)
• M25: 9,169,452 km (0.096 R)
• M26: 9,268,486 km (0.061 R)
• M27: 10,381,643 km (0.088 R)
• M28: 10,485,016 km (0.101 R)
• M29: 10,692,657 km (0.111 R)
• M30: 12,238,303 km (0.086 R)
• M31: 12,676,924 km (0.063 R)
• M32: 12,842,828 km (0.111 R)
• M33: 13,457,076 km (0.088 R)
• M34: 13,682,820 km (0.058 R)
• M35: 13,909,760 km (0.102 R)
• M36: 14,656,253 km (0.081 R)
• M37: 14,772,191 km (0.114 R)
• M38: 15,829,848 km (0.086 R)
• M39: 16,008,468 km (0.105 R)
• M40: 16,127,997 km (0.106 R)
• M41: 16,488,229 km (0.084 R)
• M42: 16,608,804 km (0.074 R)
• M43: 16,911,740 km (0.103 R)
• M44: 17,400,327 km (0.064 R)
• M45: 17,831,617 km (0.086 R)
• M46: 18,017,568 km (0.081 R)
• M47: 18,391,263 km (0.052 R)
• M48: 19,528,057 km (0.119 R)
• M49: 19,976,252 km (0.064 R)
• M50: 20,557,440 km (0.068 R)
• M51: 21,209,837 km (0.118 R)
• M52: 21,341,034 km (0.118 R)
• M53: 22,803,054 km (0.107 R)
• M54: 24,503,383 km (0.098 R)
• M55: 25,264,388 km (0.081 R)
• M56: 25,682,663 km (0.047 R)
• M57: 25,822,687 km (0.107 R)
• M58: 26,385,175 km (0.099 R)
• M59: 28,457,704 km (0.074 R)
• M60: 29,257,454 km (0.098 R)
• M61: 30,359,841 km (0.068 R)
• M62: 31,550,789 km (0.076 R)
• M63: 34,285,738 km (0.094 R)
• M64: 34,903,876 km (0.085 R)
• M65: 35,447,664 km (0.072 R)
• M66: 37,095,934 km (0.102 R)
• M67: 37,492,069 km (0.05 R)
• M68: 38,128,757 km (0.101 R)
• M69: 38,368,413 km (0.093 R)
• M70: 38,849,370 km (0.089 R)
• M71: 39,817,119 km (0.083 R)
• M72: 40,629,585 km (0.087 R)
• M73: 40,711,116 km (0.111 R)
• M74: 41,611,845 km (0.118 R)
• M75: 42,436,278 km (0.103 R)
• M76: 42,684,760 km (0.094 R)
• M77: 45,449,030 km (0.067 R)
• M78: 51,677,687 km (0.118 R)
• M79: 51,943,073 km (0.052 R)
• M80: 54,710,784 km (0.083 R)
• M81: 56,248,799 km (0.115 R)
• M82: 56,430,710 km (0.082 R)
• M83: 58,628,453 km (0.117 R)
• M84: 59,923,521 km (0.096 R)
• M85: 60,574,571 km (0.043 R)
• M86: 61,789,755 km (0.119 R)
• M87: 62,918,620 km (0.064 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 13,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit