🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.53 AU - 0.83 AU

Year: 200 Days

Day: 38 Hours

Environment

Temp: 184 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,626,047 km

• M1: 334,650 km (0.106 R)
• M2: 463,005 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.65 AU - 0.93 AU

Year: 250 Days

Day: 34.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.02 AU - 1.66 AU

Year: 553 Days

Day: 21 Hours

Environment

Temp: 4 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.25 AU - 2.39 AU

Year: 1260 Days

Day: 18.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,626,047 km

• M1: 235,766 km (0.035 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.15 AU - 2.89 AU

Year: 1426 Days

Day: 47.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.6

Radius: 12

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.1 AU - 6.54 AU

Year: 4374 Days

Day: 13 Hours

Environment

Temp: -136 °C

Axial Tilt: 98.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,626,047 km

• M1: 153,487 km (0.084 R)
• M2: 250,576 km (0.11 R)
• M3: 470,784 km (0.028 R)
• M4: 665,112 km (0.071 R)
• M5: 795,412 km (0.096 R)
• M6: 923,318 km (0.104 R)
• M7: 1,174,642 km (0.113 R)
• M8: 1,336,358 km (0.104 R)
• M9: 1,491,491 km (0.029 R)
• M10: 1,608,177 km (0.101 R)
• M11: 1,697,786 km (0.116 R)
• M12: 1,882,240 km (0.079 R)
• M13: 2,057,270 km (0.109 R)
• M14: 2,650,425 km (0.119 R)
• M15: 2,757,388 km (0.049 R)
• M16: 3,124,352 km (0.118 R)
• M17: 3,429,382 km (0.049 R)
• M18: 3,864,562 km (0.05 R)
• M19: 4,593,253 km (0.117 R)
• M20: 4,722,506 km (0.078 R)
• M21: 4,940,619 km (0.104 R)
• M22: 5,139,734 km (0.042 R)
• M23: 5,477,676 km (0.076 R)
• M24: 5,683,971 km (0.084 R)
• M25: 5,776,423 km (0.12 R)
• M26: 5,869,472 km (0.101 R)
• M27: 5,962,971 km (0.12 R)
• M28: 6,876,117 km (0.045 R)
• M29: 7,323,863 km (0.066 R)
• M30: 7,884,107 km (0.111 R)
• M31: 8,195,570 km (0.057 R)
• M32: 8,964,952 km (0.115 R)
• M33: 9,591,617 km (0.057 R)
• M34: 9,785,197 km (0.087 R)
• M35: 9,952,148 km (0.103 R)
• M36: 10,063,898 km (0.072 R)
• M37: 10,858,412 km (0.093 R)
• M38: 10,944,730 km (0.117 R)
• M39: 11,118,114 km (0.119 R)
• M40: 11,879,717 km (0.05 R)
• M41: 11,968,727 km (0.116 R)
• M42: 12,296,945 km (0.087 R)
• M43: 12,477,210 km (0.044 R)
• M44: 12,870,802 km (0.106 R)
• M45: 13,206,949 km (0.115 R)
• M46: 13,453,337 km (0.1 R)
• M47: 14,044,547 km (0.106 R)
• M48: 14,264,606 km (0.104 R)
• M49: 14,422,432 km (0.116 R)
• M50: 15,123,746 km (0.097 R)
• M51: 15,252,550 km (0.059 R)
• M52: 15,543,518 km (0.089 R)
• M53: 15,705,832 km (0.069 R)
• M54: 17,059,094 km (0.106 R)
• M55: 17,260,303 km (0.085 R)
• M56: 17,394,941 km (0.072 R)
• M57: 18,038,810 km (0.11 R)
• M58: 18,346,533 km (0.049 R)
• M59: 18,794,130 km (0.101 R)
• M60: 18,897,951 km (0.118 R)
• M61: 19,210,461 km (0.092 R)
• M62: 19,735,250 km (0.09 R)
• M63: 19,981,788 km (0.054 R)
• M64: 20,799,041 km (0.107 R)
• M65: 21,808,527 km (0.055 R)
• M66: 22,944,723 km (0.076 R)
• M67: 23,241,226 km (0.091 R)
• M68: 23,464,276 km (0.039 R)
• M69: 23,987,570 km (0.111 R)
• M70: 24,250,712 km (0.093 R)
• M71: 24,590,449 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.9

Radius: 9.8

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.17 AU - 14.67 AU

Year: 14669 Days

Day: 13.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 33,626,047 km

• M1: 145,858 km (0.117 R)
• M2: 246,388 km (0.102 R)
• M3: 474,225 km (0.07 R)
• M4: 1,056,759 km (0.095 R)
• M5: 1,377,647 km (0.104 R)
• M6: 1,549,535 km (0.056 R)
• M7: 1,783,805 km (0.069 R)
• M8: 2,010,147 km (0.027 R)
• M9: 2,831,140 km (0.092 R)
• M10: 2,940,645 km (0.106 R)
• M11: 3,006,917 km (0.097 R)
• M12: 3,485,331 km (0.07 R)
• M13: 3,745,482 km (0.115 R)
• M14: 3,938,613 km (0.05 R)
• M15: 5,682,326 km (0.104 R)
• M16: 5,821,003 km (0.115 R)
• M17: 6,647,232 km (0.025 R)
• M18: 6,734,896 km (0.062 R)
• M19: 7,268,512 km (0.114 R)
• M20: 8,032,209 km (0.117 R)
• M21: 8,219,356 km (0.045 R)
• M22: 8,470,979 km (0.097 R)
• M23: 10,000,618 km (0.091 R)
• M24: 10,235,786 km (0.044 R)
• M25: 10,779,873 km (0.097 R)
• M26: 11,368,391 km (0.113 R)
• M27: 11,754,802 km (0.12 R)
• M28: 12,002,985 km (0.119 R)
• M29: 12,540,490 km (0.04 R)
• M30: 12,757,706 km (0.039 R)
• M31: 17,679,626 km (0.095 R)
• M32: 18,826,294 km (0.055 R)
• M33: 19,241,577 km (0.032 R)
• M34: 19,492,303 km (0.091 R)
• M35: 21,753,026 km (0.036 R)
• M36: 23,424,483 km (0.09 R)
• M37: 24,682,302 km (0.054 R)
• M38: 25,319,290 km (0.074 R)
• M39: 26,285,243 km (0.047 R)
• M40: 27,029,194 km (0.114 R)
• M41: 27,122,692 km (0.06 R)
• M42: 28,063,364 km (0.081 R)
• M43: 28,158,059 km (0.058 R)
• M44: 29,350,205 km (0.094 R)
• M45: 29,446,396 km (0.083 R)
• M46: 31,586,842 km (0.112 R)
• M47: 32,179,250 km (0.117 R)
• M48: 32,775,397 km (0.119 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 17,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit