🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.42 AU - 0.6 AU

Year: 139 Days

Day: 46 Hours

Environment

Temp: 217 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,673,393 km

• M1: 58,642 km (0.062 R)
• M2: 127,757 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.89 AU - 0.95 AU

Year: 338 Days

Day: 20.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.16 AU - 1.92 AU

Year: 732 Days

Day: 17.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.24 AU - 2.02 AU

Year: 797 Days

Day: 16.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.55 AU - 2.09 AU

Year: 940 Days

Day: 19.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,673,393 km

• M1: 1,059,303 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.34 AU - 3.54 AU

Year: 1930 Days

Day: 44.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,673,393 km

• M1: 835,953 km (0.03 R)
• M2: 2,120,400 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.8

Radius: 5.2

Gravity: 31.43 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 10.25 AU - 14.25 AU

Year: 16416 Days

Day: 18.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,673,393 km

• M1: 66,870 km (0.078 R)
• M2: 115,938 km (0.027 R)
• M3: 237,561 km (0.106 R)
• M4: 616,194 km (0.031 R)
• M5: 680,970 km (0.117 R)
• M6: 865,274 km (0.114 R)
• M7: 1,224,010 km (0.048 R)
• M8: 1,306,588 km (0.049 R)
• M9: 1,362,537 km (0.08 R)
• M10: 1,535,473 km (0.105 R)
• M11: 1,808,040 km (0.118 R)
• M12: 2,535,983 km (0.084 R)
• M13: 2,641,599 km (0.085 R)
• M14: 2,712,808 km (0.061 R)
• M15: 2,893,821 km (0.076 R)
• M16: 3,735,608 km (0.079 R)
• M17: 4,059,488 km (0.093 R)
• M18: 4,604,772 km (0.117 R)
• M19: 4,733,875 km (0.083 R)
• M20: 4,907,857 km (0.111 R)
• M21: 5,442,371 km (0.055 R)
• M22: 5,487,699 km (0.105 R)
• M23: 6,042,108 km (0.065 R)
• M24: 6,517,680 km (0.057 R)
• M25: 6,955,852 km (0.114 R)
• M26: 8,379,126 km (0.107 R)
• M27: 8,908,553 km (0.032 R)
• M28: 9,231,385 km (0.101 R)
• M29: 9,285,689 km (0.105 R)
• M30: 9,833,367 km (0.098 R)
• M31: 10,111,021 km (0.12 R)
• M32: 11,421,797 km (0.104 R)
• M33: 11,772,455 km (0.089 R)
• M34: 12,126,553 km (0.115 R)
• M35: 12,664,357 km (0.111 R)
• M36: 13,516,317 km (0.108 R)
• M37: 13,825,087 km (0.047 R)
• M38: 14,198,633 km (0.083 R)
• M39: 14,701,880 km (0.089 R)
• M40: 15,920,505 km (0.114 R)
• M41: 16,050,655 km (0.052 R)
• M42: 16,772,614 km (0.119 R)
• M43: 17,774,321 km (0.032 R)
• M44: 17,977,027 km (0.104 R)
• M45: 18,657,996 km (0.053 R)
• M46: 19,416,906 km (0.072 R)
• M47: 20,964,646 km (0.065 R)
• M48: 21,107,212 km (0.079 R)
• M49: 21,897,688 km (0.05 R)
• M50: 22,990,949 km (0.104 R)
• M51: 23,433,310 km (0.087 R)
• M52: 24,401,208 km (0.112 R)
• M53: 25,154,732 km (0.119 R)
• M54: 25,458,117 km (0.072 R)
• M55: 25,762,848 km (0.081 R)
• M56: 27,071,380 km (0.09 R)
• M57: 28,955,117 km (0.109 R)
• M58: 29,832,658 km (0.03 R)
• M59: 30,314,961 km (0.104 R)
• M60: 31,287,198 km (0.073 R)
• M61: 32,516,892 km (0.095 R)
• M62: 33,262,189 km (0.092 R)
• M63: 34,432,792 km (0.085 R)
• M64: 34,517,016 km (0.118 R)
• M65: 34,938,732 km (0.115 R)
• M66: 35,446,916 km (0.072 R)
• M67: 35,531,888 km (0.074 R)
• M68: 35,616,859 km (0.085 R)
• M69: 37,072,596 km (0.054 R)
• M70: 38,024,787 km (0.064 R)
• M71: 38,198,769 km (0.075 R)
• M72: 39,248,348 km (0.115 R)
• M73: 42,363,125 km (0.055 R)
• M74: 45,371,837 km (0.114 R)
• M75: 45,648,743 km (0.025 R)
• M76: 48,354,520 km (0.097 R)
• M77: 48,543,013 km (0.094 R)
• M78: 48,826,202 km (0.1 R)
• M79: 49,299,529 km (0.092 R)
• M80: 49,489,220 km (0.065 R)
• M81: 50,728,339 km (0.087 R)
• M82: 52,460,832 km (0.071 R)
• M83: 54,212,772 km (0.119 R)
• M84: 54,310,609 km (0.111 R)
• M85: 54,506,583 km (0.117 R)
• M86: 57,474,006 km (0.12 R)
• M87: 59,077,845 km (0.096 R)
• M88: 60,899,797 km (0.094 R)
• M89: 62,022,230 km (0.09 R)
• M90: 63,048,621 km (0.089 R)
• M91: 66,056,585 km (0.114 R)
• M92: 66,684,747 km (0.103 R)
• M93: 66,789,615 km (0.051 R)
• M94: 67,209,686 km (0.097 R)
• M95: 67,736,121 km (0.099 R)
• M96: 69,004,860 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 18,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit