🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.84 AU - 1.28 AU

Year: 401 Days

Day: 30.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.13 AU - 1.65 AU

Year: 602 Days

Day: 17.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,545,275 km

• M1: 40,691 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.61 AU - 3.53 AU

Year: 1975 Days

Day: 32.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,545,275 km

• M1: 284,685 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.2 AU - 4.86 AU

Year: 3539 Days

Day: 41.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 129.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.6

Radius: 3

Gravity: 49.51 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 14.71 AU - 17.79 AU

Year: 24047 Days

Day: 19.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,545,275 km

• M1: 80,932 km (0.098 R)
• M2: 248,033 km (0.094 R)
• M3: 796,459 km (0.059 R)
• M4: 1,159,832 km (0.095 R)
• M5: 1,329,476 km (0.107 R)
• M6: 1,537,118 km (0.11 R)
• M7: 1,723,218 km (0.075 R)
• M8: 1,851,274 km (0.068 R)
• M9: 2,082,702 km (0.09 R)
• M10: 2,830,093 km (0.108 R)
• M11: 2,981,037 km (0.076 R)
• M12: 3,134,524 km (0.114 R)
• M13: 3,173,270 km (0.119 R)
• M14: 3,290,704 km (0.111 R)
• M15: 3,330,198 km (0.12 R)
• M16: 3,489,370 km (0.054 R)
• M17: 3,692,075 km (0.032 R)
• M18: 3,733,065 km (0.114 R)
• M19: 4,279,546 km (0.054 R)
• M20: 4,985,798 km (0.099 R)
• M21: 5,352,163 km (0.069 R)
• M22: 5,538,712 km (0.079 R)
• M23: 5,727,354 km (0.109 R)
• M24: 7,105,300 km (0.117 R)
• M25: 7,936,317 km (0.099 R)
• M26: 8,255,858 km (0.116 R)
• M27: 8,525,283 km (0.1 R)
• M28: 8,852,454 km (0.064 R)
• M29: 9,631,560 km (0.104 R)
• M30: 9,688,108 km (0.111 R)
• M31: 10,316,718 km (0.106 R)
• M32: 11,493,156 km (0.058 R)
• M33: 13,398,434 km (0.086 R)
• M34: 16,942,408 km (0.066 R)
• M35: 17,353,054 km (0.077 R)
• M36: 17,490,684 km (0.04 R)
• M37: 18,604,440 km (0.119 R)
• M38: 19,312,188 km (0.101 R)
• M39: 19,383,396 km (0.096 R)
• M40: 19,669,278 km (0.114 R)
• M41: 20,100,867 km (0.073 R)
• M42: 20,535,449 km (0.114 R)
• M43: 22,155,145 km (0.096 R)
• M44: 22,229,795 km (0.067 R)
• M45: 24,045,015 km (0.102 R)
• M46: 24,198,353 km (0.09 R)
• M47: 25,359,233 km (0.119 R)
• M48: 25,828,671 km (0.107 R)
• M49: 26,064,437 km (0.117 R)
• M50: 26,855,511 km (0.068 R)
• M51: 28,867,303 km (0.058 R)
• M52: 29,275,406 km (0.067 R)
• M53: 29,521,345 km (0.049 R)
• M54: 31,932,563 km (0.113 R)
• M55: 32,439,251 km (0.105 R)
• M56: 32,608,745 km (0.07 R)
• M57: 33,803,434 km (0.065 R)
• M58: 34,406,164 km (0.067 R)
• M59: 39,263,308 km (0.089 R)
• M60: 40,351,183 km (0.085 R)
• M61: 41,357,079 km (0.12 R)
• M62: 42,093,849 km (0.102 R)
• M63: 42,186,300 km (0.104 R)
• M64: 42,742,056 km (0.066 R)
• M65: 43,113,957 km (0.056 R)
• M66: 44,236,090 km (0.111 R)
• M67: 44,423,985 km (0.057 R)
• M68: 45,557,189 km (0.096 R)
• M69: 45,842,024 km (0.028 R)
• M70: 45,937,018 km (0.1 R)
• M71: 47,659,338 km (0.087 R)
• M72: 48,238,133 km (0.043 R)
• M73: 51,759,517 km (0.106 R)
• M74: 52,255,135 km (0.094 R)
• M75: 54,253,014 km (0.081 R)
• M76: 54,454,223 km (0.045 R)
• M77: 54,756,411 km (0.057 R)
• M78: 55,869,419 km (0.036 R)
• M79: 55,970,847 km (0.038 R)
• M80: 56,275,877 km (0.118 R)
• M81: 58,323,273 km (0.088 R)
• M82: 58,735,714 km (0.084 R)
• M83: 58,942,309 km (0.12 R)
• M84: 59,356,097 km (0.11 R)
• M85: 61,334,977 km (0.073 R)
• M86: 63,229,634 km (0.074 R)
• M87: 63,441,465 km (0.104 R)
• M88: 63,865,425 km (0.094 R)
• M89: 65,036,627 km (0.064 R)
• M90: 65,785,664 km (0.117 R)
• M91: 67,616,293 km (0.075 R)
• M92: 67,832,911 km (0.119 R)
• M93: 70,777,894 km (0.063 R)
• M94: 70,997,653 km (0.116 R)
• M95: 71,879,084 km (0.071 R)
• M96: 73,097,110 km (0.114 R)
• M97: 73,875,767 km (0.08 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 15,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit