🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.79 AU - 1.27 AU

Year: 376 Days

Day: 26 Hours

Environment

Temp: 33 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,134,008 km

• M1: 857,645 km (0.115 R)

Asteroid Belt

Center: 2.25 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.77 AU - 4.15 AU

Year: 2316 Days

Day: 35.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.72 AU - 4.32 AU

Year: 2377 Days

Day: 22 Hours

Environment

Temp: -104 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.8

Radius: 4.3

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 12.47 AU - 16.19 AU

Year: 19523 Days

Day: 16.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 36,134,008 km

• M1: 113,994 km (0.1 R)
• M2: 347,516 km (0.093 R)
• M3: 744,399 km (0.109 R)
• M4: 1,003,802 km (0.046 R)
• M5: 1,289,534 km (0.116 R)
• M6: 1,581,249 km (0.087 R)
• M7: 1,689,110 km (0.069 R)
• M8: 2,613,774 km (0.049 R)
• M9: 2,719,988 km (0.102 R)
• M10: 3,069,449 km (0.078 R)
• M11: 3,136,619 km (0.049 R)
• M12: 3,226,826 km (0.049 R)
• M13: 3,762,087 km (0.09 R)
• M14: 3,882,214 km (0.118 R)
• M15: 4,101,375 km (0.071 R)
• M16: 5,607,826 km (0.117 R)
• M17: 5,827,884 km (0.077 R)
• M18: 6,333,076 km (0.034 R)
• M19: 6,706,622 km (0.103 R)
• M20: 6,852,181 km (0.04 R)
• M21: 7,087,199 km (0.119 R)
• M22: 8,901,073 km (0.099 R)
• M23: 8,996,966 km (0.118 R)
• M24: 10,107,281 km (0.116 R)
• M25: 10,442,081 km (0.099 R)
• M26: 11,537,437 km (0.079 R)
• M27: 12,276,001 km (0.083 R)
• M28: 12,993,473 km (0.059 R)
• M29: 13,798,309 km (0.118 R)
• M30: 14,281,361 km (0.109 R)
• M31: 15,455,554 km (0.062 R)
• M32: 15,957,156 km (0.106 R)
• M33: 17,613,803 km (0.106 R)
• M34: 18,137,695 km (0.117 R)
• M35: 18,666,523 km (0.112 R)
• M36: 19,283,016 km (0.093 R)
• M37: 19,490,059 km (0.071 R)
• M38: 20,620,421 km (0.104 R)
• M39: 23,427,625 km (0.109 R)
• M40: 23,692,712 km (0.056 R)
• M41: 23,958,847 km (0.104 R)
• M42: 24,628,447 km (0.102 R)
• M43: 26,673,899 km (0.072 R)
• M44: 26,904,429 km (0.104 R)
• M45: 27,135,707 km (0.051 R)
• M46: 28,114,227 km (0.063 R)
• M47: 28,301,972 km (0.095 R)
• M48: 28,443,043 km (0.11 R)
• M49: 28,820,329 km (0.089 R)
• M50: 30,009,931 km (0.075 R)
• M51: 32,584,361 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.4

Radius: 6.1

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 14.31 AU - 15.65 AU

Year: 20866 Days

Day: 19.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,134,008 km

• M1: 106,663 km (0.118 R)
• M2: 185,651 km (0.107 R)
• M3: 253,868 km (0.085 R)
• M4: 301,889 km (0.089 R)
• M5: 353,649 km (0.115 R)
• M6: 466,895 km (0.08 R)
• M7: 861,385 km (0.12 R)
• M8: 1,033,272 km (0.058 R)
• M9: 1,098,497 km (0.111 R)
• M10: 1,337,854 km (0.119 R)
• M11: 2,066,844 km (0.093 R)
• M12: 2,233,795 km (0.09 R)
• M13: 2,340,459 km (0.069 R)
• M14: 2,852,532 km (0.043 R)
• M15: 3,670,533 km (0.052 R)
• M16: 3,771,362 km (0.117 R)
• M17: 3,873,089 km (0.071 R)
• M18: 4,183,654 km (0.107 R)
• M19: 4,421,814 km (0.089 R)
• M20: 4,664,462 km (0.089 R)
• M21: 5,533,176 km (0.053 R)
• M22: 5,677,987 km (0.106 R)
• M23: 5,882,787 km (0.1 R)
• M24: 6,420,441 km (0.084 R)
• M25: 6,880,305 km (0.05 R)
• M26: 7,192,965 km (0.096 R)
• M27: 7,606,304 km (0.064 R)
• M28: 8,555,801 km (0.063 R)
• M29: 8,959,566 km (0.091 R)
• M30: 9,095,551 km (0.104 R)
• M31: 9,995,980 km (0.095 R)
• M32: 10,456,742 km (0.062 R)
• M33: 10,707,767 km (0.047 R)
• M34: 10,815,926 km (0.112 R)
• M35: 11,583,363 km (0.11 R)
• M36: 11,843,065 km (0.073 R)
• M37: 12,709,835 km (0.069 R)
• M38: 13,831,520 km (0.098 R)
• M39: 13,870,715 km (0.059 R)
• M40: 14,304,997 km (0.098 R)
• M41: 14,623,491 km (0.112 R)
• M42: 14,823,803 km (0.027 R)
• M43: 15,065,254 km (0.065 R)
• M44: 15,797,834 km (0.118 R)
• M45: 16,625,111 km (0.059 R)
• M46: 18,321,700 km (0.115 R)
• M47: 18,494,336 km (0.098 R)
• M48: 18,624,187 km (0.073 R)
• M49: 19,453,707 km (0.095 R)
• M50: 19,541,671 km (0.104 R)
• M51: 19,806,608 km (0.061 R)
• M52: 20,967,937 km (0.1 R)
• M53: 21,148,501 km (0.054 R)
• M54: 21,876,145 km (0.104 R)
• M55: 22,843,595 km (0.095 R)
• M56: 23,122,595 km (0.079 R)
• M57: 23,262,469 km (0.077 R)
• M58: 23,355,968 km (0.043 R)
• M59: 23,683,886 km (0.055 R)
• M60: 23,824,957 km (0.117 R)
• M61: 23,966,327 km (0.056 R)
• M62: 24,297,088 km (0.107 R)
• M63: 24,439,355 km (0.039 R)
• M64: 24,486,778 km (0.079 R)
• M65: 24,581,922 km (0.103 R)
• M66: 24,820,082 km (0.049 R)
• M67: 25,683,710 km (0.114 R)
• M68: 27,539,173 km (0.047 R)
• M69: 29,235,613 km (0.106 R)
• M70: 29,538,399 km (0.028 R)
• M71: 30,096,399 km (0.113 R)
• M72: 31,377,405 km (0.104 R)
• M73: 31,842,954 km (0.109 R)
• M74: 31,894,715 km (0.119 R)
• M75: 32,310,747 km (0.116 R)
• M76: 32,833,142 km (0.079 R)
• M77: 32,990,370 km (0.115 R)
• M78: 33,200,555 km (0.078 R)
• M79: 33,253,063 km (0.069 R)
• M80: 33,833,503 km (0.045 R)
• M81: 33,886,311 km (0.083 R)
• M82: 34,045,334 km (0.112 R)
• M83: 34,470,341 km (0.116 R)
• M84: 35,164,775 km (0.111 R)
• M85: 35,379,448 km (0.089 R)
• M86: 35,540,714 km (0.062 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 17,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit