🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.57 AU - 0.59 AU

Year: 166 Days

Day: 18 Hours

Environment

Temp: 124 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,445,305 km

• M1: 463,005 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.87 AU - 1.05 AU

Year: 354 Days

Day: 46.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,445,305 km

• M1: 15,708 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.95 AU - 1.57 AU

Year: 533 Days

Day: 38 Hours

Environment

Temp: -38 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.58 AU - 2.62 AU

Year: 1579 Days

Day: 34.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.94 AU - 3.32 AU

Year: 2086 Days

Day: 44.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.9

Radius: 8.3

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.79 AU - 8.81 AU

Year: 8207 Days

Day: 10.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 30,445,305 km

• M1: 153,338 km (0.08 R)
• M2: 387,309 km (0.065 R)
• M3: 531,372 km (0.069 R)
• M4: 588,368 km (0.071 R)
• M5: 756,965 km (0.12 R)
• M6: 855,700 km (0.117 R)
• M7: 1,159,533 km (0.086 R)
• M8: 1,255,276 km (0.049 R)
• M9: 1,537,567 km (0.082 R)
• M10: 1,817,465 km (0.1 R)
• M11: 1,974,991 km (0.115 R)
• M12: 2,279,423 km (0.048 R)
• M13: 2,548,849 km (0.034 R)
• M14: 3,252,557 km (0.06 R)
• M15: 3,753,710 km (0.049 R)
• M16: 3,868,451 km (0.084 R)
• M17: 4,308,867 km (0.098 R)
• M18: 4,550,169 km (0.101 R)
• M19: 4,920,723 km (0.12 R)
• M20: 5,789,587 km (0.113 R)
• M21: 6,190,809 km (0.109 R)
• M22: 7,376,222 km (0.086 R)
• M23: 7,701,598 km (0.09 R)
• M24: 8,216,962 km (0.091 R)
• M25: 8,554,305 km (0.079 R)
• M26: 9,593,113 km (0.109 R)
• M27: 10,227,408 km (0.113 R)
• M28: 10,671,415 km (0.119 R)
• M29: 11,619,865 km (0.065 R)
• M30: 12,423,654 km (0.093 R)
• M31: 12,509,374 km (0.097 R)
• M32: 13,684,914 km (0.095 R)
• M33: 14,039,910 km (0.074 R)
• M34: 15,444,335 km (0.091 R)
• M35: 16,420,909 km (0.09 R)
• M36: 16,845,618 km (0.061 R)
• M37: 17,035,458 km (0.076 R)
• M38: 17,609,465 km (0.064 R)
• M39: 17,850,467 km (0.086 R)
• M40: 17,947,107 km (0.035 R)
• M41: 18,286,993 km (0.065 R)
• M42: 18,384,531 km (0.118 R)
• M43: 18,482,219 km (0.081 R)
• M44: 20,370,592 km (0.073 R)
• M45: 20,572,849 km (0.097 R)
• M46: 20,725,139 km (0.118 R)
• M47: 21,388,905 km (0.114 R)
• M48: 21,852,509 km (0.089 R)
• M49: 23,899,756 km (0.097 R)
• M50: 24,006,419 km (0.088 R)
• M51: 25,515,862 km (0.098 R)
• M52: 25,788,579 km (0.1 R)
• M53: 26,117,245 km (0.113 R)
• M54: 26,502,310 km (0.042 R)
• M55: 26,778,617 km (0.089 R)
• M56: 26,833,968 km (0.085 R)
• M57: 27,389,575 km (0.096 R)
• M58: 27,612,925 km (0.094 R)
• M59: 27,836,873 km (0.116 R)
• M60: 28,005,320 km (0.089 R)
• M61: 28,852,193 km (0.118 R)
• M62: 28,909,041 km (0.116 R)
• M63: 29,937,077 km (0.085 R)
• M64: 30,109,563 km (0.084 R)
• M65: 30,455,583 km (0.108 R)
• M66: 30,860,844 km (0.118 R)
• M67: 31,676,900 km (0.12 R)
• M68: 31,852,678 km (0.084 R)
• M69: 32,205,280 km (0.085 R)
• M70: 33,449,336 km (0.082 R)
• M71: 34,227,394 km (0.07 R)
• M72: 34,648,812 km (0.106 R)
• M73: 34,950,850 km (0.102 R)
• M74: 35,375,109 km (0.113 R)
• M75: 35,496,732 km (0.037 R)
• M76: 35,740,278 km (0.11 R)
• M77: 35,801,314 km (0.07 R)
• M78: 36,474,205 km (0.032 R)
• M79: 36,781,479 km (0.11 R)
• M80: 37,213,069 km (0.068 R)
• M81: 38,081,335 km (0.115 R)
• M82: 38,830,970 km (0.075 R)
• M83: 39,207,508 km (0.07 R)
• M84: 40,917,262 km (0.109 R)
• M85: 42,392,745 km (0.076 R)
• M86: 42,715,727 km (0.114 R)
• M87: 43,104,532 km (0.037 R)
• M88: 43,234,383 km (0.036 R)
• M89: 43,364,384 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.6

Radius: 5.2

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 14.75 AU - 15.83 AU

Year: 22524 Days

Day: 21.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 159.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 30,445,305 km

• M1: 69,713 km (0.102 R)
• M2: 478,115 km (0.12 R)
• M3: 1,865,037 km (0.037 R)
• M4: 2,250,700 km (0.112 R)
• M5: 2,423,486 km (0.115 R)
• M6: 2,521,472 km (0.058 R)
• M7: 3,525,573 km (0.109 R)
• M8: 3,569,854 km (0.077 R)
• M9: 3,726,333 km (0.099 R)
• M10: 4,711,435 km (0.079 R)
• M11: 5,081,690 km (0.108 R)
• M12: 5,384,626 km (0.101 R)
• M13: 6,008,150 km (0.087 R)
• M14: 6,221,027 km (0.044 R)
• M15: 8,040,437 km (0.106 R)
• M16: 8,750,877 km (0.073 R)
• M17: 9,760,214 km (0.095 R)
• M18: 9,853,862 km (0.094 R)
• M19: 11,129,633 km (0.097 R)
• M20: 12,288,119 km (0.093 R)
• M21: 13,484,303 km (0.111 R)
• M22: 14,290,337 km (0.081 R)
• M23: 14,788,647 km (0.116 R)
• M24: 15,039,972 km (0.067 R)
• M25: 15,365,048 km (0.098 R)
• M26: 15,802,173 km (0.091 R)
• M27: 17,213,180 km (0.056 R)
• M28: 17,629,211 km (0.041 R)
• M29: 18,163,276 km (0.057 R)
• M30: 18,240,020 km (0.025 R)
• M31: 18,470,999 km (0.113 R)
• M32: 20,114,032 km (0.094 R)
• M33: 21,275,510 km (0.091 R)
• M34: 21,478,065 km (0.064 R)
• M35: 21,681,070 km (0.051 R)
• M36: 25,144,261 km (0.067 R)
• M37: 25,315,550 km (0.101 R)
• M38: 27,048,641 km (0.07 R)
• M39: 27,973,755 km (0.048 R)
• M40: 28,151,028 km (0.103 R)
• M41: 28,239,889 km (0.092 R)
• M42: 28,417,911 km (0.108 R)
• M43: 28,909,190 km (0.103 R)
• M44: 29,268,225 km (0.09 R)
• M45: 30,036,111 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 19,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit