🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.51 AU - 0.71 AU

Year: 171 Days

Day: 47.6 Hours

Environment

Temp: 222 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.75 AU - 0.75 AU

Year: 233 Days

Day: 28.9 Hours

Environment

Temp: 206 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.82 AU - 1.24 AU

Year: 374 Days

Day: 28.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,810,275 km

• M1: 534,364 km (0.079 R)

Asteroid Belt

Center: 3.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506

Radius: 9

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.71 AU - 7.61 AU

Year: 5476 Days

Day: 13.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,810,275 km

• M1: 122,072 km (0.08 R)
• M2: 212,728 km (0.091 R)
• M3: 454,478 km (0.107 R)
• M4: 601,832 km (0.076 R)
• M5: 765,642 km (0.083 R)
• M6: 1,180,327 km (0.113 R)
• M7: 1,529,040 km (0.09 R)
• M8: 2,048,144 km (0.069 R)
• M9: 2,336,569 km (0.095 R)
• M10: 2,485,718 km (0.104 R)
• M11: 2,715,201 km (0.114 R)
• M12: 2,951,865 km (0.045 R)
• M13: 3,032,199 km (0.042 R)
• M14: 3,319,278 km (0.087 R)
• M15: 3,381,959 km (0.111 R)
• M16: 4,164,954 km (0.092 R)
• M17: 4,392,193 km (0.108 R)
• M18: 4,484,346 km (0.117 R)
• M19: 4,858,939 km (0.114 R)
• M20: 4,954,233 km (0.118 R)
• M21: 5,588,528 km (0.072 R)
• M22: 5,864,536 km (0.049 R)
• M23: 6,404,135 km (0.065 R)
• M24: 7,013,148 km (0.067 R)
• M25: 7,420,354 km (0.119 R)
• M26: 7,723,888 km (0.105 R)
• M27: 7,835,338 km (0.111 R)
• M28: 7,919,262 km (0.097 R)
• M29: 8,003,486 km (0.086 R)
• M30: 8,144,407 km (0.117 R)
• M31: 8,257,802 km (0.112 R)
• M32: 8,658,874 km (0.096 R)
• M33: 8,861,879 km (0.102 R)
• M34: 9,272,375 km (0.11 R)
• M35: 9,420,477 km (0.068 R)
• M36: 9,689,155 km (0.108 R)
• M37: 9,839,501 km (0.11 R)
• M38: 10,081,700 km (0.05 R)
• M39: 10,233,990 km (0.08 R)
• M40: 10,356,511 km (0.036 R)
• M41: 10,571,932 km (0.117 R)
• M42: 11,164,190 km (0.099 R)
• M43: 11,416,861 km (0.039 R)
• M44: 11,735,355 km (0.097 R)
• M45: 12,413,482 km (0.117 R)
• M46: 12,806,775 km (0.038 R)
• M47: 13,004,992 km (0.099 R)
• M48: 14,147,171 km (0.109 R)
• M49: 14,420,636 km (0.106 R)
• M50: 14,489,152 km (0.053 R)
• M51: 14,799,418 km (0.094 R)
• M52: 14,937,946 km (0.11 R)
• M53: 15,111,779 km (0.032 R)
• M54: 15,216,347 km (0.075 R)
• M55: 15,531,700 km (0.112 R)
• M56: 15,637,166 km (0.109 R)
• M57: 15,707,776 km (0.102 R)
• M58: 16,026,420 km (0.099 R)
• M59: 16,133,083 km (0.088 R)
• M60: 16,669,990 km (0.057 R)
• M61: 16,958,863 km (0.031 R)
• M62: 17,872,009 km (0.027 R)
• M63: 18,056,613 km (0.113 R)
• M64: 18,502,115 km (0.039 R)
• M65: 18,614,014 km (0.117 R)
• M66: 18,988,757 km (0.074 R)
• M67: 19,252,648 km (0.087 R)
• M68: 19,366,043 km (0.12 R)
• M69: 19,707,724 km (0.063 R)
• M70: 20,089,648 km (0.107 R)
• M71: 20,204,838 km (0.073 R)
• M72: 21,642,025 km (0.077 R)
• M73: 21,957,078 km (0.08 R)
• M74: 22,911,363 km (0.089 R)
• M75: 23,272,791 km (0.113 R)
• M76: 26,861,794 km (0.107 R)
• M77: 27,497,884 km (0.038 R)
• M78: 27,839,117 km (0.053 R)
• M79: 28,053,191 km (0.103 R)
• M80: 28,828,108 km (0.099 R)
• M81: 28,914,576 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.6

Radius: 10.3

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.84 AU - 8.66 AU

Year: 6992 Days

Day: 6.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,810,275 km

• M1: 131,197 km (0.105 R)
• M2: 220,507 km (0.06 R)
• M3: 311,463 km (0.099 R)
• M4: 487,689 km (0.115 R)
• M5: 1,227,600 km (0.071 R)
• M6: 1,329,027 km (0.096 R)
• M7: 1,632,113 km (0.104 R)
• M8: 1,763,460 km (0.109 R)
• M9: 2,097,063 km (0.109 R)
• M10: 2,344,797 km (0.104 R)
• M11: 2,558,572 km (0.064 R)
• M12: 3,097,574 km (0.112 R)
• M13: 3,452,270 km (0.075 R)
• M14: 3,844,964 km (0.119 R)
• M15: 3,970,627 km (0.105 R)
• M16: 4,072,204 km (0.073 R)
• M17: 4,174,678 km (0.083 R)
• M18: 4,753,472 km (0.111 R)
• M19: 5,697,285 km (0.119 R)
• M20: 5,927,816 km (0.072 R)
• M21: 6,015,031 km (0.034 R)
• M22: 6,102,546 km (0.091 R)
• M23: 6,427,622 km (0.105 R)
• M24: 6,728,015 km (0.1 R)
• M25: 6,849,488 km (0.049 R)
• M26: 7,879,320 km (0.109 R)
• M27: 8,757,609 km (0.052 R)
• M28: 8,957,023 km (0.11 R)
• M29: 9,666,715 km (0.066 R)
• M30: 10,711,806 km (0.115 R)
• M31: 10,782,715 km (0.1 R)
• M32: 11,175,859 km (0.09 R)
• M33: 11,573,490 km (0.071 R)
• M34: 11,682,846 km (0.063 R)
• M35: 11,792,501 km (0.094 R)
• M36: 11,865,804 km (0.111 R)
• M37: 12,420,214 km (0.044 R)
• M38: 12,606,912 km (0.113 R)
• M39: 13,554,465 km (0.097 R)
• M40: 13,669,655 km (0.09 R)
• M41: 13,746,698 km (0.051 R)
• M42: 14,328,933 km (0.115 R)
• M43: 14,407,173 km (0.078 R)
• M44: 14,721,627 km (0.076 R)
• M45: 14,879,603 km (0.055 R)
• M46: 16,491,071 km (0.079 R)
• M47: 16,861,176 km (0.059 R)
• M48: 17,150,947 km (0.061 R)
• M49: 17,317,300 km (0.074 R)
• M50: 17,442,364 km (0.117 R)
• M51: 18,454,094 km (0.074 R)
• M52: 20,226,231 km (0.11 R)
• M53: 20,402,008 km (0.088 R)
• M54: 21,021,194 km (0.115 R)
• M55: 22,232,936 km (0.101 R)
• M56: 22,961,628 km (0.025 R)
• M57: 23,145,035 km (0.112 R)
• M58: 23,282,814 km (0.05 R)
• M59: 23,698,098 km (0.115 R)
• M60: 24,817,389 km (0.101 R)
• M61: 25,525,735 km (0.085 R)
• M62: 25,858,590 km (0.099 R)
• M63: 26,097,199 km (0.034 R)
• M64: 26,192,792 km (0.092 R)
• M65: 27,107,284 km (0.03 R)
• M66: 28,081,316 km (0.096 R)
• M67: 28,179,302 km (0.082 R)
• M68: 28,424,792 km (0.12 R)
• M69: 29,463,899 km (0.04 R)
• M70: 30,213,833 km (0.104 R)
• M71: 30,919,337 km (0.088 R)
• M72: 31,274,033 km (0.03 R)
• M73: 32,449,274 km (0.109 R)
• M74: 32,913,177 km (0.107 R)
• M75: 34,422,470 km (0.052 R)
• M76: 34,685,014 km (0.033 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.9

Radius: 13.2

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.15 AU - 11.71 AU

Year: 10371 Days

Day: 6 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,810,275 km

• M1: 571,165 km (0.041 R)
• M2: 659,278 km (0.101 R)
• M3: 769,083 km (0.097 R)
• M4: 920,625 km (0.034 R)
• M5: 1,045,988 km (0.073 R)
• M6: 1,158,486 km (0.103 R)
• M7: 1,564,495 km (0.104 R)
• M8: 1,651,112 km (0.068 R)
• M9: 2,378,157 km (0.089 R)
• M10: 2,606,593 km (0.1 R)
• M11: 3,085,456 km (0.079 R)
• M12: 3,766,874 km (0.099 R)
• M13: 4,246,934 km (0.036 R)
• M14: 4,588,316 km (0.026 R)
• M15: 4,683,012 km (0.104 R)
• M16: 5,631,911 km (0.088 R)
• M17: 5,904,179 km (0.102 R)
• M18: 6,215,642 km (0.075 R)
• M19: 6,320,660 km (0.096 R)
• M20: 6,818,821 km (0.114 R)
• M21: 6,963,482 km (0.048 R)
• M22: 7,145,692 km (0.049 R)
• M23: 7,777,294 km (0.091 R)
• M24: 10,188,513 km (0.084 R)
• M25: 11,196,054 km (0.099 R)
• M26: 12,059,982 km (0.083 R)
• M27: 12,855,843 km (0.069 R)
• M28: 14,035,272 km (0.098 R)
• M29: 14,173,650 km (0.103 R)
• M30: 14,266,102 km (0.109 R)
• M31: 14,731,501 km (0.057 R)
• M32: 14,825,149 km (0.051 R)
• M33: 17,527,934 km (0.05 R)
• M34: 18,176,740 km (0.115 R)
• M35: 19,037,227 km (0.079 R)
• M36: 19,807,506 km (0.075 R)
• M37: 20,483,389 km (0.086 R)
• M38: 20,587,958 km (0.093 R)
• M39: 21,325,476 km (0.117 R)
• M40: 21,591,012 km (0.079 R)
• M41: 22,989,303 km (0.046 R)
• M42: 23,425,531 km (0.119 R)
• M43: 23,644,542 km (0.089 R)
• M44: 24,472,267 km (0.087 R)
• M45: 24,638,919 km (0.067 R)
• M46: 25,085,319 km (0.052 R)
• M47: 25,647,059 km (0.104 R)
• M48: 26,156,141 km (0.093 R)
• M49: 26,782,806 km (0.113 R)
• M50: 27,529,898 km (0.063 R)
• M51: 27,935,158 km (0.055 R)
• M52: 28,517,244 km (0.083 R)
• M53: 28,985,934 km (0.114 R)
• M54: 29,339,134 km (0.053 R)
• M55: 29,693,681 km (0.095 R)
• M56: 30,407,114 km (0.11 R)
• M57: 31,066,092 km (0.07 R)
• M58: 31,669,271 km (0.084 R)
• M59: 32,276,189 km (0.108 R)
• M60: 32,398,112 km (0.117 R)
• M61: 33,193,972 km (0.119 R)
• M62: 33,996,266 km (0.047 R)
• M63: 36,378,013 km (0.118 R)
• M64: 37,781,391 km (0.08 R)
• M65: 38,167,204 km (0.075 R)
• M66: 39,723,620 km (0.095 R)
• M67: 40,246,914 km (0.092 R)
• M68: 40,509,458 km (0.112 R)
• M69: 40,970,369 km (0.108 R)
• M70: 41,102,314 km (0.045 R)
• M71: 41,366,654 km (0.078 R)
• M72: 42,096,691 km (0.08 R)
• M73: 43,434,994 km (0.097 R)
• M74: 43,906,676 km (0.058 R)
• M75: 44,244,617 km (0.11 R)
• M76: 44,651,224 km (0.077 R)
• M77: 44,923,044 km (0.084 R)
• M78: 45,605,060 km (0.03 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 19,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit