🌌 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): 0.015

Orbit Range: 1.14 AU - 1.18 AU

Year: 439 Days

Day: 46.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.48 AU - 1.82 AU

Year: 745 Days

Day: 26.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.51 AU - 3.67 AU

Year: 2391 Days

Day: 39.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,135,513 km

• M1: 336,745 km (0.116 R)
• M2: 1,112,709 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.8

Radius: 8.8

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.65 AU - 14.97 AU

Year: 16114 Days

Day: 5.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,135,513 km

• M1: 109,506 km (0.062 R)
• M2: 445,951 km (0.061 R)
• M3: 755,320 km (0.071 R)
• M4: 2,160,044 km (0.062 R)
• M5: 2,919,702 km (0.11 R)
• M6: 3,818,037 km (0.113 R)
• M7: 4,299,892 km (0.113 R)
• M8: 4,687,500 km (0.074 R)
• M9: 5,913,753 km (0.042 R)
• M10: 6,559,717 km (0.115 R)
• M11: 7,162,596 km (0.074 R)
• M12: 7,943,946 km (0.108 R)
• M13: 8,380,024 km (0.097 R)
• M14: 9,839,501 km (0.074 R)
• M15: 11,522,327 km (0.108 R)
• M16: 15,006,013 km (0.063 R)
• M17: 17,547,980 km (0.053 R)
• M18: 19,134,914 km (0.108 R)
• M19: 20,724,391 km (0.11 R)
• M20: 26,125,024 km (0.107 R)
• M21: 27,416,503 km (0.109 R)
• M22: 29,318,490 km (0.114 R)
• M23: 32,763,130 km (0.101 R)
• M24: 35,810,589 km (0.11 R)
• M25: 36,204,330 km (0.117 R)
• M26: 38,903,674 km (0.102 R)
• M27: 41,014,051 km (0.103 R)
• M28: 42,462,757 km (0.114 R)
• M29: 43,051,724 km (0.099 R)
• M30: 53,915,073 km (0.083 R)
• M31: 56,712,553 km (0.111 R)
• M32: 59,789,482 km (0.077 R)
• M33: 61,462,734 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.3

Radius: 4.1

Gravity: 21.26 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 13.93 AU - 15.15 AU

Year: 19486 Days

Day: 21.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 66,135,513 km

• M1: 51,162 km (0.053 R)
• M2: 463,454 km (0.05 R)
• M3: 700,118 km (0.105 R)
• M4: 841,488 km (0.107 R)
• M5: 1,048,232 km (0.101 R)
• M6: 1,371,214 km (0.074 R)
• M7: 1,642,585 km (0.118 R)
• M8: 1,842,747 km (0.063 R)
• M9: 2,077,765 km (0.115 R)
• M10: 2,414,958 km (0.055 R)
• M11: 2,674,212 km (0.056 R)
• M12: 3,377,322 km (0.086 R)
• M13: 3,618,772 km (0.102 R)
• M14: 4,016,852 km (0.102 R)
• M15: 4,257,107 km (0.055 R)
• M16: 7,040,674 km (0.095 R)
• M17: 9,209,395 km (0.078 R)
• M18: 9,364,677 km (0.103 R)
• M19: 10,167,120 km (0.097 R)
• M20: 10,332,875 km (0.082 R)
• M21: 10,956,548 km (0.111 R)
• M22: 11,664,894 km (0.101 R)
• M23: 16,721,152 km (0.118 R)
• M24: 17,579,096 km (0.1 R)
• M25: 19,809,002 km (0.11 R)
• M26: 21,486,593 km (0.07 R)
• M27: 22,499,819 km (0.106 R)
• M28: 24,423,049 km (0.104 R)
• M29: 25,832,560 km (0.118 R)
• M30: 28,373,779 km (0.101 R)
• M31: 31,543,010 km (0.063 R)
• M32: 32,970,772 km (0.08 R)
• M33: 35,571,681 km (0.054 R)
• M34: 37,642,863 km (0.119 R)
• M35: 40,343,105 km (0.037 R)
• M36: 41,458,357 km (0.113 R)
• M37: 42,737,568 km (0.113 R)
• M38: 46,884,870 km (0.039 R)
• M39: 53,096,922 km (0.116 R)
• M40: 54,943,259 km (0.076 R)
• M41: 55,796,565 km (0.1 R)
• M42: 58,232,467 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.5

Radius: 4.5

Gravity: 22.1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 12.15 AU - 17.49 AU

Year: 20052 Days

Day: 15.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,135,513 km

• M1: 61,934 km (0.105 R)
• M2: 616,942 km (0.098 R)
• M3: 980,913 km (0.057 R)
• M4: 1,164,619 km (0.062 R)
• M5: 1,327,980 km (0.105 R)
• M6: 1,769,743 km (0.096 R)
• M7: 2,387,732 km (0.072 R)
• M8: 3,087,850 km (0.087 R)
• M9: 3,403,052 km (0.115 R)
• M10: 6,321,557 km (0.043 R)
• M11: 6,786,059 km (0.116 R)
• M12: 9,401,029 km (0.093 R)
• M13: 10,345,890 km (0.05 R)
• M14: 12,882,321 km (0.105 R)
• M15: 16,578,885 km (0.068 R)
• M16: 28,607,750 km (0.081 R)
• M17: 28,834,840 km (0.094 R)
• M18: 29,639,527 km (0.114 R)
• M19: 40,780,529 km (0.091 R)
• M20: 42,086,219 km (0.061 R)
• M21: 42,527,683 km (0.107 R)
• M22: 43,120,988 km (0.097 R)
• M23: 44,933,964 km (0.067 R)
• M24: 52,016,376 km (0.047 R)
• M25: 53,207,475 km (0.074 R)
• M26: 57,249,310 km (0.092 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 17,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit