🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1 AU - 1.32 AU

Year: 441 Days

Day: 30.6 Hours

Environment

Temp: 41 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.74 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.13 AU - 2.49 AU

Year: 1240 Days

Day: 14.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.35 AU - 3.61 AU

Year: 2292 Days

Day: 37.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.61 AU - 4.89 AU

Year: 3094 Days

Day: 32.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.2

Radius: 12.3

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.97 AU - 8.05 AU

Year: 6554 Days

Day: 14.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,154,434 km

• M1: 156,479 km (0.072 R)
• M2: 289,173 km (0.099 R)
• M3: 397,781 km (0.111 R)
• M4: 576,401 km (0.096 R)
• M5: 770,429 km (0.096 R)
• M6: 1,172,249 km (0.065 R)
• M7: 1,260,362 km (0.089 R)
• M8: 1,500,467 km (0.113 R)
• M9: 1,878,500 km (0.118 R)
• M10: 2,068,191 km (0.071 R)
• M11: 2,198,191 km (0.113 R)
• M12: 2,398,652 km (0.115 R)
• M13: 2,722,382 km (0.068 R)
• M14: 3,159,657 km (0.049 R)
• M15: 3,335,733 km (0.039 R)
• M16: 3,437,759 km (0.107 R)
• M17: 3,671,431 km (0.04 R)
• M18: 3,750,568 km (0.102 R)
• M19: 4,237,060 km (0.098 R)
• M20: 5,004,348 km (0.12 R)
• M21: 5,180,724 km (0.05 R)
• M22: 5,359,194 km (0.09 R)
• M23: 5,479,321 km (0.071 R)
• M24: 5,722,268 km (0.096 R)
• M25: 5,937,839 km (0.053 R)
• M26: 6,408,922 km (0.113 R)
• M27: 6,568,693 km (0.082 R)
• M28: 7,521,033 km (0.058 R)
• M29: 7,689,630 km (0.119 R)
• M30: 8,203,050 km (0.094 R)
• M31: 8,341,876 km (0.085 R)
• M32: 8,551,463 km (0.108 R)
• M33: 8,798,300 km (0.111 R)
• M34: 9,119,187 km (0.057 R)
• M35: 9,262,951 km (0.085 R)
• M36: 9,662,526 km (0.078 R)
• M37: 10,253,588 km (0.116 R)
• M38: 10,742,623 km (0.072 R)
• M39: 11,471,015 km (0.097 R)
• M40: 11,821,673 km (0.093 R)
• M41: 12,215,414 km (0.056 R)
• M42: 12,733,771 km (0.095 R)
• M43: 13,015,912 km (0.085 R)
• M44: 13,096,845 km (0.075 R)
• M45: 13,381,679 km (0.044 R)
• M46: 13,586,329 km (0.102 R)
• M47: 13,874,604 km (0.084 R)
• M48: 15,175,507 km (0.106 R)
• M49: 15,560,572 km (0.108 R)
• M50: 16,252,911 km (0.086 R)
• M51: 17,310,418 km (0.118 R)
• M52: 18,299,260 km (0.057 R)
• M53: 18,526,500 km (0.114 R)
• M54: 18,709,009 km (0.119 R)
• M55: 18,892,117 km (0.089 R)
• M56: 19,029,896 km (0.081 R)
• M57: 20,190,626 km (0.045 R)
• M58: 20,567,014 km (0.109 R)
• M59: 22,337,356 km (0.105 R)
• M60: 23,907,535 km (0.102 R)
• M61: 24,355,581 km (0.112 R)
• M62: 24,605,708 km (0.108 R)
• M63: 24,705,939 km (0.032 R)
• M64: 24,806,469 km (0.09 R)
• M65: 25,058,092 km (0.062 R)
• M66: 25,614,746 km (0.063 R)
• M67: 25,920,075 km (0.102 R)
• M68: 26,585,786 km (0.11 R)
• M69: 27,257,031 km (0.086 R)
• M70: 27,464,823 km (0.095 R)
• M71: 29,304,428 km (0.074 R)
• M72: 30,481,165 km (0.05 R)
• M73: 31,075,218 km (0.07 R)
• M74: 32,990,968 km (0.104 R)
• M75: 34,214,679 km (0.06 R)
• M76: 34,832,069 km (0.069 R)
• M77: 35,001,115 km (0.108 R)
• M78: 35,114,061 km (0.103 R)
• M79: 35,623,292 km (0.094 R)
• M80: 37,396,177 km (0.11 R)
• M81: 37,742,496 km (0.118 R)
• M82: 38,963,513 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.6

Radius: 3.8

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 16.41 AU - 16.45 AU

Year: 23516 Days

Day: 20.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 48,154,434 km

• M1: 88,263 km (0.106 R)
• M2: 362,326 km (0.107 R)
• M3: 919,129 km (0.094 R)
• M4: 957,426 km (0.079 R)
• M5: 1,035,367 km (0.096 R)
• M6: 1,637,498 km (0.09 R)
• M7: 2,328,192 km (0.044 R)
• M8: 3,184,041 km (0.085 R)
• M9: 3,629,693 km (0.057 R)
• M10: 3,937,416 km (0.086 R)
• M11: 4,512,470 km (0.089 R)
• M12: 5,011,379 km (0.096 R)
• M13: 5,988,702 km (0.118 R)
• M14: 6,169,267 km (0.057 R)
• M15: 6,351,626 km (0.107 R)
• M16: 7,289,755 km (0.081 R)
• M17: 7,794,498 km (0.09 R)
• M18: 8,390,795 km (0.107 R)
• M19: 8,919,324 km (0.086 R)
• M20: 10,008,397 km (0.109 R)
• M21: 10,051,182 km (0.118 R)
• M22: 11,050,346 km (0.096 R)
• M23: 11,138,758 km (0.116 R)
• M24: 11,183,039 km (0.034 R)
• M25: 11,763,928 km (0.1 R)
• M26: 12,492,320 km (0.115 R)
• M27: 13,282,197 km (0.072 R)
• M28: 13,849,322 km (0.117 R)
• M29: 15,449,271 km (0.074 R)
• M30: 16,195,765 km (0.108 R)
• M31: 16,801,187 km (0.082 R)
• M32: 18,978,135 km (0.107 R)
• M33: 21,682,715 km (0.041 R)
• M34: 22,629,371 km (0.112 R)
• M35: 23,192,607 km (0.078 R)
• M36: 23,362,400 km (0.117 R)
• M37: 24,045,913 km (0.11 R)
• M38: 25,199,462 km (0.075 R)
• M39: 25,374,043 km (0.11 R)
• M40: 25,958,971 km (0.049 R)
• M41: 27,261,370 km (0.099 R)
• M42: 27,560,266 km (0.1 R)
• M43: 28,827,659 km (0.046 R)
• M44: 29,193,276 km (0.106 R)
• M45: 31,168,866 km (0.104 R)
• M46: 33,826,472 km (0.052 R)
• M47: 34,469,893 km (0.073 R)
• M48: 35,703,477 km (0.118 R)
• M49: 36,621,708 km (0.084 R)
• M50: 37,613,991 km (0.118 R)
• M51: 38,347,320 km (0.077 R)
• M52: 38,481,210 km (0.109 R)
• M53: 39,625,035 km (0.1 R)
• M54: 40,780,080 km (0.091 R)
• M55: 41,946,046 km (0.075 R)
• M56: 46,432,935 km (0.088 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 17,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit