🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.49 AU - 0.51 AU

Year: 135 Days

Day: 16.9 Hours

Environment

Temp: 145 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.03 AU - 2.27 AU

Year: 1207 Days

Day: 23.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.19 AU - 3.15 AU

Year: 1670 Days

Day: 28.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34

Radius: 10

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.51 AU - 4.75 AU

Year: 3815 Days

Day: 14.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 85,723,329 km

• M1: 141,220 km (0.119 R)
• M2: 255,364 km (0.072 R)
• M3: 367,113 km (0.111 R)
• M4: 444,306 km (0.044 R)
• M5: 518,656 km (0.038 R)
• M6: 660,774 km (0.076 R)
• M7: 1,093,411 km (0.036 R)
• M8: 1,178,981 km (0.094 R)
• M9: 1,449,753 km (0.087 R)
• M10: 1,529,788 km (0.106 R)
• M11: 1,603,839 km (0.112 R)
• M12: 1,686,866 km (0.117 R)
• M13: 2,057,868 km (0.074 R)
• M14: 2,156,603 km (0.106 R)
• M15: 2,240,228 km (0.081 R)
• M16: 2,307,996 km (0.054 R)
• M17: 2,419,446 km (0.107 R)
• M18: 2,506,512 km (0.104 R)
• M19: 2,576,973 km (0.096 R)
• M20: 2,810,495 km (0.1 R)
• M21: 3,088,448 km (0.044 R)
• M22: 3,192,718 km (0.115 R)
• M23: 3,356,079 km (0.103 R)
• M24: 3,611,442 km (0.094 R)
• M25: 3,691,327 km (0.093 R)
• M26: 4,182,906 km (0.117 R)
• M27: 4,245,887 km (0.039 R)
• M28: 4,586,820 km (0.083 R)
• M29: 4,706,050 km (0.108 R)
• M30: 4,992,231 km (0.11 R)
• M31: 5,340,794 km (0.067 R)
• M32: 5,420,529 km (0.093 R)
• M33: 6,025,952 km (0.113 R)
• M34: 6,397,104 km (0.057 R)
• M35: 6,518,428 km (0.049 R)
• M36: 6,628,233 km (0.115 R)
• M37: 6,825,104 km (0.117 R)
• M38: 7,073,885 km (0.038 R)
• M39: 7,312,942 km (0.051 R)
• M40: 7,554,842 km (0.05 R)
• M41: 7,696,062 km (0.088 R)
• M42: 7,786,270 km (0.094 R)
• M43: 7,851,046 km (0.098 R)
• M44: 7,942,001 km (0.095 R)
• M45: 8,046,421 km (0.113 R)
• M46: 8,243,291 km (0.057 R)
• M47: 8,348,908 km (0.028 R)
• M48: 8,615,042 km (0.09 R)
• M49: 9,237,818 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.5

Radius: 7.4

Gravity: 16.97 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.74 AU - 14.7 AU

Year: 20531 Days

Day: 19.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,723,329 km

• M1: 99,632 km (0.115 R)
• M2: 298,897 km (0.077 R)
• M3: 777,011 km (0.11 R)
• M4: 829,071 km (0.068 R)
• M5: 1,577,061 km (0.113 R)
• M6: 1,711,998 km (0.087 R)
• M7: 2,251,598 km (0.098 R)
• M8: 4,674,185 km (0.1 R)
• M9: 4,722,655 km (0.088 R)
• M10: 4,918,329 km (0.047 R)
• M11: 5,572,371 km (0.108 R)
• M12: 5,936,044 km (0.082 R)
• M13: 6,147,276 km (0.117 R)
• M14: 7,016,589 km (0.071 R)
• M15: 7,636,523 km (0.115 R)
• M16: 7,866,305 km (0.11 R)
• M17: 7,982,094 km (0.104 R)
• M18: 8,273,959 km (0.102 R)
• M19: 10,860,207 km (0.056 R)
• M20: 12,105,759 km (0.115 R)
• M21: 12,172,629 km (0.061 R)
• M22: 12,373,689 km (0.083 R)
• M23: 12,575,945 km (0.107 R)
• M24: 12,643,713 km (0.103 R)
• M25: 12,915,532 km (0.103 R)
• M26: 13,603,682 km (0.1 R)
• M27: 13,812,371 km (0.069 R)
• M28: 14,092,419 km (0.101 R)
• M29: 14,658,048 km (0.077 R)
• M30: 15,738,444 km (0.116 R)
• M31: 17,068,668 km (0.073 R)
• M32: 17,899,086 km (0.095 R)
• M33: 19,442,637 km (0.111 R)
• M34: 20,947,891 km (0.081 R)
• M35: 21,350,309 km (0.034 R)
• M36: 21,592,957 km (0.086 R)
• M37: 21,674,039 km (0.11 R)
• M38: 22,326,435 km (0.07 R)
• M39: 22,408,415 km (0.037 R)
• M40: 22,737,380 km (0.099 R)
• M41: 22,819,809 km (0.026 R)
• M42: 22,902,387 km (0.068 R)
• M43: 24,914,478 km (0.036 R)
• M44: 25,683,411 km (0.071 R)
• M45: 25,769,280 km (0.1 R)
• M46: 27,332,279 km (0.106 R)
• M47: 28,569,005 km (0.075 R)
• M48: 28,836,486 km (0.098 R)
• M49: 29,373,692 km (0.116 R)
• M50: 30,004,695 km (0.061 R)
• M51: 30,185,858 km (0.071 R)
• M52: 31,280,017 km (0.069 R)
• M53: 33,226,136 km (0.114 R)
• M54: 35,689,115 km (0.035 R)
• M55: 35,881,049 km (0.112 R)
• M56: 36,748,867 km (0.117 R)
• M57: 38,308,574 km (0.109 R)
• M58: 38,505,146 km (0.083 R)
• M59: 40,688,526 km (0.118 R)
• M60: 42,098,636 km (0.035 R)
• M61: 42,911,700 km (0.073 R)
• M62: 43,115,752 km (0.073 R)
• M63: 43,524,902 km (0.096 R)
• M64: 43,729,851 km (0.089 R)
• M65: 45,174,069 km (0.044 R)
• M66: 45,485,681 km (0.079 R)
• M67: 45,589,652 km (0.1 R)
• M68: 46,215,270 km (0.056 R)
• M69: 47,264,250 km (0.111 R)
• M70: 48,852,531 km (0.072 R)
• M71: 49,813,847 km (0.046 R)
• M72: 50,028,221 km (0.111 R)
• M73: 51,321,494 km (0.074 R)
• M74: 54,051,057 km (0.109 R)
• M75: 57,163,590 km (0.106 R)
• M76: 57,275,789 km (0.066 R)
• M77: 59,991,289 km (0.099 R)
• M78: 61,135,115 km (0.041 R)
• M79: 62,286,121 km (0.107 R)
• M80: 63,212,131 km (0.094 R)
• M81: 64,376,003 km (0.082 R)
• M82: 67,672,242 km (0.045 R)
• M83: 71,143,511 km (0.094 R)
• M84: 72,111,410 km (0.066 R)
• M85: 77,884,391 km (0.119 R)
• M86: 78,008,857 km (0.118 R)
• M87: 78,631,932 km (0.057 R)
• M88: 81,267,248 km (0.04 R)
• M89: 81,646,030 km (0.062 R)
• M90: 82,786,115 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 11,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit