🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.48 AU - 2.3 AU

Year: 905 Days

Day: 31.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,029,671 km

• M1: 631,303 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.47 AU - 3.45 AU

Year: 1774 Days

Day: 33.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.79 AU - 3.53 AU

Year: 1956 Days

Day: 34.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.96 AU - 4.4 AU

Year: 2458 Days

Day: 22.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,029,671 km

• M1: 1,142,928 km (0.117 R)

Asteroid Belt

Center: 8.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.9

Radius: 11.3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 12.35 AU - 13.01 AU

Year: 15724 Days

Day: 15 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,029,671 km

• M1: 335,847 km (0.088 R)
• M2: 427,401 km (0.029 R)
• M3: 592,856 km (0.066 R)
• M4: 1,113,756 km (0.099 R)
• M5: 1,928,317 km (0.088 R)
• M6: 2,136,557 km (0.097 R)
• M7: 2,270,447 km (0.063 R)
• M8: 2,490,655 km (0.089 R)
• M9: 2,922,544 km (0.106 R)
• M10: 3,223,685 km (0.104 R)
• M11: 3,630,292 km (0.091 R)
• M12: 3,823,572 km (0.118 R)
• M13: 4,423,759 km (0.053 R)
• M14: 4,700,066 km (0.11 R)
• M15: 5,053,416 km (0.098 R)
• M16: 6,203,076 km (0.098 R)
• M17: 6,395,907 km (0.083 R)
• M18: 6,512,594 km (0.115 R)
• M19: 7,308,604 km (0.12 R)
• M20: 7,718,203 km (0.112 R)
• M21: 7,800,931 km (0.089 R)
• M22: 8,093,245 km (0.084 R)
• M23: 8,474,271 km (0.072 R)
• M24: 8,817,897 km (0.108 R)
• M25: 8,947,897 km (0.112 R)
• M26: 9,741,514 km (0.114 R)
• M27: 10,056,418 km (0.086 R)
• M28: 10,557,720 km (0.049 R)
• M29: 11,870,741 km (0.074 R)
• M30: 12,449,236 km (0.1 R)
• M31: 12,644,012 km (0.117 R)
• M32: 13,185,108 km (0.043 R)
• M33: 13,483,406 km (0.045 R)
• M34: 15,320,019 km (0.09 R)
• M35: 15,581,217 km (0.025 R)
• M36: 15,949,527 km (0.036 R)
• M37: 16,108,250 km (0.078 R)
• M38: 16,802,085 km (0.086 R)
• M39: 17,396,736 km (0.029 R)
• M40: 17,505,644 km (0.059 R)
• M41: 17,614,700 km (0.097 R)
• M42: 17,724,057 km (0.066 R)
• M43: 17,833,562 km (0.085 R)
• M44: 19,053,533 km (0.068 R)
• M45: 19,843,858 km (0.117 R)
• M46: 20,128,693 km (0.118 R)
• M47: 20,644,955 km (0.093 R)
• M48: 21,107,362 km (0.052 R)
• M49: 22,042,648 km (0.057 R)
• M50: 22,752,939 km (0.056 R)
• M51: 23,410,720 km (0.089 R)
• M52: 24,500,391 km (0.069 R)
• M53: 25,979,017 km (0.082 R)
• M54: 26,540,906 km (0.107 R)
• M55: 28,250,660 km (0.088 R)
• M56: 30,322,890 km (0.112 R)
• M57: 30,782,604 km (0.113 R)
• M58: 30,914,400 km (0.027 R)
• M59: 31,709,064 km (0.051 R)
• M60: 33,861,029 km (0.051 R)
• M61: 35,990,405 km (0.079 R)
• M62: 36,129,232 km (0.057 R)
• M63: 36,896,220 km (0.069 R)
• M64: 37,457,362 km (0.08 R)
• M65: 37,668,445 km (0.061 R)
• M66: 38,162,716 km (0.094 R)
• M67: 38,659,231 km (0.109 R)
• M68: 42,633,299 km (0.113 R)
• M69: 43,074,612 km (0.099 R)
• M70: 43,369,769 km (0.027 R)
• M71: 44,482,179 km (0.032 R)
• M72: 44,780,477 km (0.078 R)
• M73: 45,079,374 km (0.097 R)
• M74: 45,453,967 km (0.105 R)
• M75: 45,754,359 km (0.103 R)
• M76: 45,829,607 km (0.11 R)
• M77: 45,904,855 km (0.104 R)
• M78: 46,659,576 km (0.089 R)
• M79: 46,811,119 km (0.059 R)
• M80: 49,642,258 km (0.098 R)
• M81: 50,805,681 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.3

Radius: 4.8

Gravity: 38.38 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 12.49 AU - 14.83 AU

Year: 17582 Days

Day: 15.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,029,671 km

• M1: 307,573 km (0.113 R)
• M2: 396,734 km (0.094 R)
• M3: 600,336 km (0.116 R)
• M4: 809,175 km (0.083 R)
• M5: 1,496,876 km (0.098 R)
• M6: 1,620,145 km (0.065 R)
• M7: 1,682,976 km (0.085 R)
• M8: 1,811,032 km (0.08 R)
• M9: 1,876,256 km (0.112 R)
• M10: 2,756,042 km (0.066 R)
• M11: 3,022,475 km (0.116 R)
• M12: 3,217,701 km (0.092 R)
• M13: 3,744,584 km (0.04 R)
• M14: 4,167,797 km (0.114 R)
• M15: 4,211,030 km (0.105 R)
• M16: 4,385,162 km (0.118 R)
• M17: 6,301,810 km (0.062 R)
• M18: 7,370,537 km (0.089 R)
• M19: 7,739,147 km (0.069 R)
• M20: 8,769,577 km (0.037 R)
• M21: 9,216,126 km (0.058 R)
• M22: 11,015,490 km (0.08 R)
• M23: 11,195,157 km (0.075 R)
• M24: 11,985,333 km (0.063 R)
• M25: 12,793,311 km (0.062 R)
• M26: 13,235,672 km (0.099 R)
• M27: 14,592,524 km (0.109 R)
• M28: 16,060,678 km (0.088 R)
• M29: 16,606,112 km (0.107 R)
• M30: 18,562,553 km (0.116 R)
• M31: 19,278,678 km (0.108 R)
• M32: 22,308,184 km (0.116 R)
• M33: 22,535,573 km (0.108 R)
• M34: 22,687,564 km (0.087 R)
• M35: 23,145,783 km (0.118 R)
• M36: 23,529,800 km (0.068 R)
• M37: 24,773,108 km (0.063 R)
• M38: 25,798,901 km (0.107 R)
• M39: 26,197,130 km (0.106 R)
• M40: 26,277,165 km (0.057 R)
• M41: 26,357,050 km (0.093 R)
• M42: 26,758,122 km (0.101 R)
• M43: 27,728,863 km (0.115 R)
• M44: 27,891,925 km (0.04 R)
• M45: 28,628,993 km (0.104 R)
• M46: 29,123,863 km (0.082 R)
• M47: 31,385,783 km (0.113 R)
• M48: 31,470,605 km (0.114 R)
• M49: 32,494,901 km (0.096 R)
• M50: 32,752,659 km (0.085 R)
• M51: 34,226,048 km (0.102 R)
• M52: 35,190,954 km (0.1 R)
• M53: 35,455,593 km (0.042 R)
• M54: 37,147,395 km (0.038 R)
• M55: 37,416,821 km (0.056 R)
• M56: 38,229,287 km (0.035 R)
• M57: 39,047,587 km (0.112 R)
• M58: 39,138,842 km (0.075 R)
• M59: 41,443,547 km (0.086 R)
• M60: 42,096,691 km (0.102 R)
• M61: 42,190,339 km (0.092 R)
• M62: 43,413,302 km (0.1 R)
• M63: 46,182,957 km (0.114 R)
• M64: 46,472,878 km (0.114 R)
• M65: 46,860,187 km (0.103 R)
• M66: 47,054,215 km (0.097 R)
• M67: 48,028,546 km (0.107 R)
• M68: 48,714,452 km (0.051 R)
• M69: 50,791,768 km (0.09 R)
• M70: 50,891,400 km (0.095 R)
• M71: 51,690,851 km (0.083 R)
• M72: 52,796,829 km (0.102 R)
• M73: 53,707,431 km (0.112 R)
• M74: 54,317,491 km (0.059 R)
• M75: 54,623,419 km (0.103 R)
• M76: 55,134,445 km (0.117 R)
• M77: 57,609,392 km (0.062 R)
• M78: 58,129,693 km (0.08 R)
• M79: 59,594,406 km (0.069 R)
• M80: 59,699,573 km (0.112 R)
• M81: 60,120,542 km (0.059 R)
• M82: 61,920,653 km (0.1 R)
• M83: 64,061,099 km (0.119 R)
• M84: 65,140,298 km (0.108 R)
• M85: 65,573,683 km (0.075 R)
• M86: 65,682,292 km (0.075 R)
• M87: 66,879,673 km (0.042 R)
• M88: 70,070,745 km (0.085 R)
• M89: 71,517,356 km (0.101 R)
• M90: 72,300,352 km (0.072 R)
• M91: 74,213,708 km (0.104 R)
• M92: 74,666,392 km (0.104 R)
• M93: 75,346,912 km (0.074 R)
• M94: 76,029,677 km (0.06 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 13,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit