🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.57 AU - 0.79 AU

Year: 209 Days

Day: 33.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.76 AU - 1.26 AU

Year: 378 Days

Day: 34.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,347,121 km

• M1: 78,988 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.25 AU - 1.81 AU

Year: 705 Days

Day: 41.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,347,121 km

• M1: 708,496 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.11 AU - 4.23 AU

Year: 2621 Days

Day: 16.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 67.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.6

Radius: 10.9

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7 AU - 10.56 AU

Year: 9698 Days

Day: 7 Hours

Environment

Temp: -166 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,347,121 km

• M1: 136,882 km (0.119 R)
• M2: 216,917 km (0.103 R)
• M3: 530,175 km (0.107 R)
• M4: 660,325 km (0.082 R)
• M5: 869,014 km (0.102 R)
• M6: 990,637 km (0.105 R)
• M7: 1,174,792 km (0.099 R)
• M8: 1,271,283 km (0.078 R)
• M9: 1,684,622 km (0.032 R)
• M10: 2,454,003 km (0.109 R)
• M11: 2,862,555 km (0.11 R)
• M12: 3,048,206 km (0.036 R)
• M13: 3,600,372 km (0.103 R)
• M14: 4,034,954 km (0.095 R)
• M15: 4,455,773 km (0.063 R)
• M16: 4,827,673 km (0.06 R)
• M17: 5,371,910 km (0.08 R)
• M18: 5,535,720 km (0.119 R)
• M19: 5,734,386 km (0.113 R)
• M20: 5,834,766 km (0.095 R)
• M21: 6,310,487 km (0.104 R)
• M22: 6,622,847 km (0.083 R)
• M23: 6,763,469 km (0.103 R)
• M24: 7,047,406 km (0.032 R)
• M25: 7,190,870 km (0.095 R)
• M26: 8,563,880 km (0.093 R)
• M27: 8,987,541 km (0.093 R)
• M28: 9,895,301 km (0.079 R)
• M29: 10,380,596 km (0.114 R)
• M30: 10,873,521 km (0.1 R)
• M31: 11,206,526 km (0.078 R)
• M32: 12,053,549 km (0.115 R)
• M33: 12,268,521 km (0.079 R)
• M34: 12,615,140 km (0.104 R)
• M35: 12,746,038 km (0.096 R)
• M36: 13,053,013 km (0.112 R)
• M37: 13,808,781 km (0.104 R)
• M38: 14,033,926 km (0.117 R)
• M39: 15,038,326 km (0.099 R)
• M40: 15,596,027 km (0.083 R)
• M41: 16,397,572 km (0.08 R)
• M42: 16,827,367 km (0.113 R)
• M43: 16,923,409 km (0.116 R)
• M44: 17,357,841 km (0.048 R)
• M45: 17,454,780 km (0.047 R)
• M46: 17,552,019 km (0.035 R)
• M47: 18,385,578 km (0.082 R)
• M48: 19,282,268 km (0.091 R)
• M49: 20,193,020 km (0.084 R)
• M50: 20,602,320 km (0.034 R)
• M51: 20,756,555 km (0.069 R)
• M52: 22,478,127 km (0.09 R)
• M53: 24,245,028 km (0.092 R)
• M54: 24,680,058 km (0.102 R)
• M55: 25,723,653 km (0.043 R)
• M56: 26,390,261 km (0.085 R)
• M57: 26,837,708 km (0.086 R)
• M58: 27,513,741 km (0.069 R)
• M59: 28,138,312 km (0.109 R)
• M60: 28,309,452 km (0.115 R)
• M61: 28,480,891 km (0.055 R)
• M62: 28,940,007 km (0.086 R)
• M63: 29,575,050 km (0.075 R)
• M64: 29,749,182 km (0.101 R)
• M65: 30,098,194 km (0.058 R)
• M66: 30,214,880 km (0.028 R)
• M67: 30,682,972 km (0.102 R)
• M68: 32,221,137 km (0.104 R)
• M69: 32,579,574 km (0.092 R)
• M70: 33,360,924 km (0.108 R)
• M71: 33,966,047 km (0.092 R)
• M72: 34,330,916 km (0.119 R)
• M73: 35,310,184 km (0.114 R)
• M74: 35,988,760 km (0.036 R)
• M75: 36,422,893 km (0.058 R)
• M76: 36,734,056 km (0.064 R)
• M77: 37,358,927 km (0.058 R)
• M78: 38,366,020 km (0.093 R)
• M79: 38,492,579 km (0.088 R)
• M80: 39,190,902 km (0.086 R)
• M81: 39,445,967 km (0.101 R)
• M82: 39,893,414 km (0.077 R)
• M83: 41,116,676 km (0.075 R)
• M84: 41,246,227 km (0.117 R)
• M85: 43,270,436 km (0.026 R)
• M86: 44,327,943 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.3

Radius: 14.6

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.1 AU - 11.72 AU

Year: 11630 Days

Day: 10.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,347,121 km

• M1: 209,138 km (0.114 R)
• M2: 324,478 km (0.113 R)
• M3: 415,433 km (0.061 R)
• M4: 602,730 km (0.085 R)
• M5: 765,343 km (0.116 R)
• M6: 1,300,903 km (0.059 R)
• M7: 1,445,714 km (0.118 R)
• M8: 1,805,796 km (0.094 R)
• M9: 2,671,818 km (0.095 R)
• M10: 3,347,552 km (0.066 R)
• M11: 6,665,184 km (0.056 R)
• M12: 6,878,809 km (0.095 R)
• M13: 7,007,912 km (0.118 R)
• M14: 7,225,128 km (0.12 R)
• M15: 7,356,475 km (0.108 R)
• M16: 7,533,001 km (0.064 R)
• M17: 7,800,183 km (0.104 R)
• M18: 8,161,611 km (0.093 R)
• M19: 8,621,026 km (0.113 R)
• M20: 9,230,937 km (0.104 R)
• M21: 9,517,117 km (0.115 R)
• M22: 9,757,970 km (0.117 R)
• M23: 9,903,529 km (0.045 R)
• M24: 10,049,686 km (0.044 R)
• M25: 10,791,392 km (0.106 R)
• M26: 11,194,259 km (0.11 R)
• M27: 12,066,863 km (0.119 R)
• M28: 12,327,762 km (0.113 R)
• M29: 12,643,114 km (0.034 R)
• M30: 13,389,608 km (0.104 R)
• M31: 13,768,390 km (0.079 R)
• M32: 13,986,354 km (0.063 R)
• M33: 16,056,339 km (0.077 R)
• M34: 19,184,880 km (0.114 R)
• M35: 19,734,502 km (0.099 R)
• M36: 20,103,710 km (0.095 R)
• M37: 20,351,294 km (0.08 R)
• M38: 23,075,023 km (0.079 R)
• M39: 23,855,475 km (0.118 R)
• M40: 23,986,373 km (0.073 R)
• M41: 24,909,392 km (0.082 R)
• M42: 25,442,110 km (0.033 R)
• M43: 30,545,342 km (0.106 R)
• M44: 31,401,939 km (0.08 R)
• M45: 32,556,386 km (0.055 R)
• M46: 33,065,917 km (0.118 R)
• M47: 33,798,198 km (0.11 R)
• M48: 33,945,402 km (0.08 R)
• M49: 34,684,117 km (0.096 R)
• M50: 35,204,568 km (0.111 R)
• M51: 35,503,015 km (0.116 R)
• M52: 35,727,412 km (0.102 R)
• M53: 35,877,309 km (0.116 R)
• M54: 36,478,842 km (0.077 R)
• M55: 38,687,655 km (0.098 R)
• M56: 39,227,254 km (0.11 R)
• M57: 40,391,874 km (0.112 R)
• M58: 41,174,720 km (0.081 R)
• M59: 41,410,635 km (0.039 R)
• M60: 42,517,061 km (0.046 R)
• M61: 42,675,785 km (0.045 R)
• M62: 44,516,886 km (0.077 R)
• M63: 45,568,858 km (0.04 R)
• M64: 46,629,208 km (0.03 R)
• M65: 46,793,017 km (0.106 R)
• M66: 47,203,364 km (0.087 R)
• M67: 48,110,526 km (0.111 R)
• M68: 50,361,674 km (0.119 R)
• M69: 50,697,970 km (0.108 R)
• M70: 51,288,433 km (0.032 R)
• M71: 51,711,646 km (0.114 R)
• M72: 52,306,148 km (0.075 R)
• M73: 52,561,511 km (0.107 R)
• M74: 53,416,014 km (0.12 R)
• M75: 54,275,155 km (0.071 R)
• M76: 55,312,018 km (0.099 R)
• M77: 55,572,318 km (0.092 R)
• M78: 57,844,859 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 11,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit