🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.45 AU - 0.57 AU

Year: 128 Days

Day: 45.3 Hours

Environment

Temp: 197 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,479,451 km

• M1: 418,425 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.16 AU - 1.32 AU

Year: 485 Days

Day: 19.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.82 AU - 2.7 AU

Year: 1194 Days

Day: 43.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.34 AU - 3.56 AU

Year: 2252 Days

Day: 13 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.41 AU - 4.03 AU

Year: 2522 Days

Day: 26.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.92 AU - 5.88 AU

Year: 3812 Days

Day: 28.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,479,451 km

• M1: 3,110,589 km (0.07 R)

Asteroid Belt

Center: 5.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.8

Radius: 14.1

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.56 AU - 6.72 AU

Year: 4708 Days

Day: 8.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,479,451 km

• M1: 189,989 km (0.105 R)
• M2: 436,676 km (0.09 R)
• M3: 822,040 km (0.069 R)
• M4: 1,025,493 km (0.073 R)
• M5: 1,186,012 km (0.119 R)
• M6: 1,277,416 km (0.066 R)
• M7: 1,566,888 km (0.088 R)
• M8: 1,949,859 km (0.051 R)
• M9: 2,171,563 km (0.052 R)
• M10: 2,285,706 km (0.106 R)
• M11: 2,721,484 km (0.11 R)
• M12: 2,824,258 km (0.092 R)
• M13: 3,076,480 km (0.117 R)
• M14: 3,270,509 km (0.119 R)
• M15: 3,424,295 km (0.1 R)
• M16: 3,670,982 km (0.083 R)
• M17: 3,808,163 km (0.104 R)
• M18: 4,301,537 km (0.034 R)
• M19: 4,397,878 km (0.034 R)
• M20: 4,617,189 km (0.109 R)
• M21: 5,041,747 km (0.075 R)
• M22: 5,374,902 km (0.099 R)
• M23: 6,417,449 km (0.08 R)
• M24: 6,555,678 km (0.106 R)
• M25: 6,778,878 km (0.098 R)
• M26: 7,090,041 km (0.11 R)
• M27: 7,667,639 km (0.118 R)
• M28: 8,021,587 km (0.103 R)
• M29: 9,239,912 km (0.116 R)
• M30: 9,396,242 km (0.101 R)
• M31: 9,490,489 km (0.056 R)
• M32: 9,585,035 km (0.093 R)
• M33: 9,838,753 km (0.115 R)
• M34: 10,255,981 km (0.038 R)
• M35: 10,450,458 km (0.063 R)
• M36: 11,140,703 km (0.072 R)
• M37: 11,374,225 km (0.105 R)
• M38: 11,609,244 km (0.111 R)
• M39: 11,744,181 km (0.088 R)
• M40: 12,739,007 km (0.12 R)
• M41: 13,123,324 km (0.11 R)
• M42: 13,476,225 km (0.061 R)
• M43: 14,083,144 km (0.094 R)
• M44: 14,845,345 km (0.108 R)
• M45: 15,212,907 km (0.088 R)
• M46: 15,360,859 km (0.096 R)
• M47: 15,472,160 km (0.063 R)
• M48: 15,994,855 km (0.112 R)
• M49: 17,096,045 km (0.055 R)
• M50: 17,752,929 km (0.114 R)
• M51: 17,908,810 km (0.07 R)
• M52: 18,339,502 km (0.109 R)
• M53: 18,457,684 km (0.119 R)
• M54: 18,655,004 km (0.107 R)
• M55: 18,932,508 km (0.115 R)
• M56: 19,411,371 km (0.076 R)
• M57: 20,748,925 km (0.068 R)
• M58: 21,698,573 km (0.057 R)
• M59: 22,367,724 km (0.064 R)
• M60: 22,536,022 km (0.094 R)
• M61: 22,704,768 km (0.033 R)
• M62: 23,298,821 km (0.081 R)
• M63: 24,415,420 km (0.064 R)
• M64: 24,719,103 km (0.113 R)
• M65: 25,023,984 km (0.118 R)
• M66: 25,549,521 km (0.07 R)
• M67: 26,300,353 km (0.079 R)
• M68: 26,389,214 km (0.082 R)
• M69: 26,611,666 km (0.113 R)
• M70: 27,013,636 km (0.087 R)
• M71: 27,372,670 km (0.119 R)
• M72: 27,733,351 km (0.103 R)
• M73: 28,322,766 km (0.116 R)
• M74: 28,459,349 km (0.103 R)
• M75: 29,053,851 km (0.059 R)
• M76: 30,115,697 km (0.116 R)
• M77: 30,487,896 km (0.105 R)
• M78: 30,674,595 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.6

Radius: 8.1

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 11.09 AU - 14.43 AU

Year: 16020 Days

Day: 7.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,479,451 km

• M1: 108,907 km (0.117 R)
• M2: 191,485 km (0.076 R)
• M3: 284,386 km (0.033 R)
• M4: 344,524 km (0.109 R)
• M5: 900,280 km (0.103 R)
• M6: 976,276 km (0.091 R)
• M7: 1,074,711 km (0.088 R)
• M8: 1,155,793 km (0.104 R)
• M9: 1,733,091 km (0.101 R)
• M10: 1,926,821 km (0.082 R)
• M11: 2,051,585 km (0.109 R)
• M12: 2,283,013 km (0.076 R)
• M13: 2,604,649 km (0.107 R)
• M14: 3,201,843 km (0.047 R)
• M15: 3,840,327 km (0.102 R)
• M16: 4,093,746 km (0.062 R)
• M17: 5,126,719 km (0.112 R)
• M18: 5,230,839 km (0.099 R)
• M19: 5,726,008 km (0.056 R)
• M20: 5,942,775 km (0.104 R)
• M21: 6,088,783 km (0.057 R)
• M22: 6,236,137 km (0.091 R)
• M23: 6,421,788 km (0.111 R)
• M24: 6,609,384 km (0.095 R)
• M25: 6,875,069 km (0.103 R)
• M26: 7,299,479 km (0.096 R)
• M27: 8,255,110 km (0.118 R)
• M28: 8,418,171 km (0.107 R)
• M29: 8,747,586 km (0.063 R)
• M30: 9,632,158 km (0.111 R)
• M31: 10,545,154 km (0.077 R)
• M32: 11,214,006 km (0.057 R)
• M33: 11,713,214 km (0.091 R)
• M34: 12,034,700 km (0.092 R)
• M35: 13,254,222 km (0.111 R)
• M36: 13,637,342 km (0.116 R)
• M37: 14,170,060 km (0.103 R)
• M38: 14,267,598 km (0.092 R)
• M39: 14,709,510 km (0.113 R)
• M40: 15,456,003 km (0.098 R)
• M41: 15,859,169 km (0.054 R)
• M42: 16,368,101 km (0.07 R)
• M43: 16,521,738 km (0.12 R)
• M44: 16,934,030 km (0.103 R)
• M45: 17,297,553 km (0.054 R)
• M46: 17,349,613 km (0.115 R)
• M47: 17,454,032 km (0.068 R)
• M48: 17,558,751 km (0.106 R)
• M49: 17,716,128 km (0.117 R)
• M50: 17,768,637 km (0.098 R)
• M51: 17,821,295 km (0.074 R)
• M52: 19,207,319 km (0.088 R)
• M53: 19,261,324 km (0.086 R)
• M54: 19,640,704 km (0.117 R)
• M55: 20,022,478 km (0.11 R)
• M56: 21,182,909 km (0.112 R)
• M57: 21,350,459 km (0.09 R)
• M58: 21,574,407 km (0.093 R)
• M59: 22,535,423 km (0.107 R)
• M60: 23,164,781 km (0.086 R)
• M61: 24,616,180 km (0.102 R)
• M62: 24,674,972 km (0.115 R)
• M63: 25,619,982 km (0.093 R)
• M64: 25,977,521 km (0.045 R)
• M65: 26,097,049 km (0.063 R)
• M66: 26,697,386 km (0.074 R)
• M67: 27,850,636 km (0.111 R)
• M68: 28,156,713 km (0.097 R)
• M69: 29,641,920 km (0.117 R)
• M70: 30,205,306 km (0.116 R)
• M71: 36,097,817 km (0.103 R)
• M72: 37,641,816 km (0.092 R)
• M73: 38,387,861 km (0.099 R)
• M74: 39,550,535 km (0.12 R)
• M75: 39,619,201 km (0.112 R)
• M76: 40,378,111 km (0.115 R)
• M77: 40,793,993 km (0.103 R)
• M78: 42,120,627 km (0.067 R)
• M79: 43,745,260 km (0.075 R)
• M80: 46,111,748 km (0.085 R)
• M81: 46,328,965 km (0.106 R)
• M82: 46,764,444 km (0.049 R)
• M83: 47,420,131 km (0.083 R)
• M84: 47,712,595 km (0.066 R)
• M85: 48,078,811 km (0.12 R)
• M86: 48,372,621 km (0.059 R)
• M87: 48,519,676 km (0.116 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 13,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit