🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.42 AU - 0.66 AU

Year: 181 Days

Day: 42.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.07 AU - 1.53 AU

Year: 677 Days

Day: 19.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.37 AU - 1.41 AU

Year: 748 Days

Day: 35.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 53.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.38 AU - 2.16 AU

Year: 1075 Days

Day: 24.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.4

Radius: 10.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.81 AU - 2.87 AU

Year: 2185 Days

Day: 5.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 50,477,349 km

• M1: 164,408 km (0.067 R)
• M2: 234,869 km (0.12 R)
• M3: 311,313 km (0.103 R)
• M4: 465,249 km (0.067 R)
• M5: 654,939 km (0.113 R)
• M6: 738,565 km (0.095 R)
• M7: 830,119 km (0.058 R)
• M8: 908,957 km (0.115 R)
• M9: 1,079,199 km (0.091 R)
• M10: 1,161,478 km (0.041 R)
• M11: 1,289,234 km (0.097 R)
• M12: 1,421,778 km (0.117 R)
• M13: 1,684,771 km (0.075 R)
• M14: 1,846,935 km (0.08 R)
• M15: 1,913,207 km (0.063 R)
• M16: 2,008,651 km (0.093 R)
• M17: 2,157,650 km (0.07 R)
• M18: 2,257,133 km (0.111 R)
• M19: 2,334,325 km (0.097 R)
• M20: 2,522,071 km (0.1 R)
• M21: 2,758,884 km (0.101 R)
• M22: 2,835,179 km (0.096 R)
• M23: 3,042,372 km (0.098 R)
• M24: 3,108,045 km (0.111 R)
• M25: 3,214,260 km (0.113 R)
• M26: 3,288,012 km (0.104 R)
• M27: 3,595,734 km (0.114 R)
• M28: 3,700,303 km (0.118 R)
• M29: 3,891,340 km (0.088 R)
• M30: 3,970,028 km (0.039 R)
• M31: 4,356,888 km (0.074 R)
• M32: 4,551,216 km (0.082 R)
• M33: 4,740,757 km (0.117 R)
• M34: 4,995,073 km (0.087 R)
• M35: 5,245,949 km (0.102 R)
• M36: 5,372,808 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213

Radius: 8.5

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.92 AU - 4.42 AU

Year: 3210 Days

Day: 8.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,477,349 km

• M1: 111,002 km (0.115 R)
• M2: 200,461 km (0.049 R)
• M3: 295,456 km (0.103 R)
• M4: 367,861 km (0.037 R)
• M5: 422,464 km (0.089 R)
• M6: 500,405 km (0.109 R)
• M7: 612,753 km (0.081 R)
• M8: 679,922 km (0.106 R)
• M9: 872,305 km (0.101 R)
• M10: 1,028,336 km (0.064 R)
• M11: 1,082,341 km (0.093 R)
• M12: 1,308,682 km (0.079 R)
• M13: 1,665,772 km (0.085 R)
• M14: 1,762,413 km (0.098 R)
• M15: 1,950,307 km (0.084 R)
• M16: 2,064,002 km (0.091 R)
• M17: 2,191,459 km (0.085 R)
• M18: 2,274,037 km (0.1 R)
• M19: 2,357,662 km (0.063 R)
• M20: 2,418,100 km (0.117 R)
• M21: 2,552,738 km (0.104 R)
• M22: 2,702,486 km (0.073 R)
• M23: 2,829,644 km (0.086 R)
• M24: 3,116,124 km (0.113 R)
• M25: 3,222,787 km (0.106 R)
• M26: 3,317,034 km (0.108 R)
• M27: 3,439,554 km (0.043 R)
• M28: 3,494,457 km (0.067 R)
• M29: 3,675,171 km (0.09 R)
• M30: 3,787,818 km (0.104 R)
• M31: 3,887,450 km (0.083 R)
• M32: 4,103,769 km (0.041 R)
• M33: 4,699,916 km (0.069 R)
• M34: 4,822,437 km (0.07 R)
• M35: 4,899,480 km (0.112 R)
• M36: 5,008,238 km (0.119 R)
• M37: 5,323,141 km (0.089 R)
• M38: 5,531,232 km (0.095 R)
• M39: 5,676,940 km (0.115 R)
• M40: 6,339,659 km (0.092 R)
• M41: 6,577,519 km (0.102 R)
• M42: 6,646,035 km (0.069 R)
• M43: 7,096,923 km (0.087 R)
• M44: 7,629,641 km (0.099 R)
• M45: 7,719,699 km (0.031 R)
• M46: 8,028,469 km (0.11 R)
• M47: 8,434,029 km (0.085 R)
• M48: 8,865,170 km (0.087 R)
• M49: 8,959,865 km (0.101 R)
• M50: 9,265,195 km (0.051 R)
• M51: 9,361,386 km (0.114 R)
• M52: 9,438,429 km (0.089 R)
• M53: 9,749,144 km (0.083 R)
• M54: 10,201,528 km (0.057 R)
• M55: 10,320,757 km (0.061 R)
• M56: 11,106,595 km (0.096 R)
• M57: 11,352,234 km (0.108 R)
• M58: 12,458,660 km (0.101 R)
• M59: 12,564,875 km (0.057 R)
• M60: 12,756,659 km (0.087 R)
• M61: 13,013,968 km (0.032 R)
• M62: 13,100,136 km (0.085 R)
• M63: 13,337,997 km (0.11 R)
• M64: 13,708,401 km (0.092 R)
• M65: 13,818,056 km (0.077 R)
• M66: 14,038,115 km (0.056 R)
• M67: 14,303,800 km (0.081 R)
• M68: 14,930,167 km (0.036 R)
• M69: 15,223,977 km (0.037 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.6

Radius: 13.2

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.48 AU - 8.24 AU

Year: 9116 Days

Day: 8 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,477,349 km

• M1: 168,597 km (0.054 R)
• M2: 328,367 km (0.092 R)
• M3: 726,746 km (0.034 R)
• M4: 813,064 km (0.086 R)
• M5: 1,095,954 km (0.039 R)
• M6: 1,260,212 km (0.067 R)
• M7: 1,455,288 km (0.113 R)
• M8: 1,614,161 km (0.104 R)
• M9: 2,522,519 km (0.082 R)
• M10: 2,771,600 km (0.085 R)
• M11: 3,028,758 km (0.097 R)
• M12: 4,167,647 km (0.082 R)
• M13: 5,179,976 km (0.088 R)
• M14: 5,426,962 km (0.092 R)
• M15: 5,895,802 km (0.104 R)
• M16: 6,042,856 km (0.086 R)
• M17: 6,303,007 km (0.101 R)
• M18: 6,834,379 km (0.095 R)
• M19: 7,144,645 km (0.119 R)
• M20: 7,262,229 km (0.029 R)
• M21: 8,102,969 km (0.114 R)
• M22: 8,225,639 km (0.1 R)
• M23: 8,431,486 km (0.095 R)
• M24: 8,514,213 km (0.107 R)
• M25: 8,974,675 km (0.103 R)
• M26: 10,271,240 km (0.109 R)
• M27: 10,404,083 km (0.105 R)
• M28: 10,671,564 km (0.088 R)
• M29: 10,896,260 km (0.093 R)
• M30: 10,986,617 km (0.098 R)
• M31: 11,810,602 km (0.072 R)
• M32: 11,903,353 km (0.084 R)
• M33: 12,702,056 km (0.03 R)
• M34: 13,131,851 km (0.117 R)
• M35: 13,228,042 km (0.086 R)
• M36: 13,372,853 km (0.092 R)
• M37: 13,663,821 km (0.117 R)
• M38: 13,761,209 km (0.07 R)
• M39: 15,707,926 km (0.057 R)
• M40: 16,791,463 km (0.092 R)
• M41: 17,210,637 km (0.057 R)
• M42: 17,580,293 km (0.03 R)
• M43: 20,018,439 km (0.037 R)
• M44: 20,407,244 km (0.12 R)
• M45: 20,630,444 km (0.116 R)
• M46: 21,474,924 km (0.087 R)
• M47: 22,216,032 km (0.103 R)
• M48: 22,388,219 km (0.075 R)
• M49: 22,560,855 km (0.076 R)
• M50: 22,733,940 km (0.071 R)
• M51: 23,547,602 km (0.1 R)
• M52: 24,016,891 km (0.105 R)
• M53: 25,024,133 km (0.104 R)
• M54: 25,743,550 km (0.117 R)
• M55: 26,713,393 km (0.086 R)
• M56: 27,325,547 km (0.113 R)
• M57: 29,441,459 km (0.117 R)
• M58: 29,630,701 km (0.065 R)
• M59: 31,351,824 km (0.098 R)
• M60: 31,480,628 km (0.049 R)
• M61: 31,803,460 km (0.087 R)
• M62: 32,322,116 km (0.113 R)
• M63: 32,843,465 km (0.075 R)
• M64: 33,302,132 km (0.109 R)
• M65: 33,499,302 km (0.105 R)
• M66: 33,828,866 km (0.113 R)
• M67: 34,690,549 km (0.102 R)
• M68: 34,957,133 km (0.089 R)
• M69: 35,492,394 km (0.087 R)
• M70: 40,010,848 km (0.077 R)
• M71: 41,062,820 km (0.039 R)
• M72: 41,769,221 km (0.062 R)
• M73: 41,910,891 km (0.108 R)
• M74: 42,052,859 km (0.053 R)
• M75: 42,266,036 km (0.103 R)
• M76: 43,050,677 km (0.108 R)
• M77: 44,562,214 km (0.105 R)
• M78: 45,215,208 km (0.072 R)
• M79: 48,304,704 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 14,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit