🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.75 AU - 1.01 AU

Year: 293 Days

Day: 33.1 Hours

Environment

Temp: 98 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.98 AU - 1.36 AU

Year: 449 Days

Day: 17 Hours

Environment

Temp: 21 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.16 AU - 1.42 AU

Year: 520 Days

Day: 38.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.13 AU - 1.55 AU

Year: 550 Days

Day: 28.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,957,468 km

• M1: 227,838 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.32 AU - 2 AU

Year: 759 Days

Day: 42.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.82 AU - 2.92 AU

Year: 1294 Days

Day: 19 Hours

Environment

Temp: -65 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,957,468 km

• M1: 914,641 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.54 AU - 2.74 AU

Year: 1522 Days

Day: 43.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,957,468 km

• M1: 305,180 km (0.112 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.96 AU - 4.34 AU

Year: 2999 Days

Day: 42.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396

Radius: 9.9

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.53 AU - 8.59 AU

Year: 6655 Days

Day: 5.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,957,468 km

• M1: 257,608 km (0.101 R)
• M2: 374,743 km (0.08 R)
• M3: 514,168 km (0.116 R)
• M4: 708,795 km (0.094 R)
• M5: 809,025 km (0.117 R)
• M6: 1,010,683 km (0.106 R)
• M7: 1,096,104 km (0.106 R)
• M8: 1,274,574 km (0.088 R)
• M9: 1,462,768 km (0.099 R)
• M10: 1,711,100 km (0.108 R)
• M11: 1,937,292 km (0.117 R)
• M12: 2,136,407 km (0.111 R)
• M13: 2,613,924 km (0.107 R)
• M14: 2,713,406 km (0.091 R)
• M15: 2,854,776 km (0.087 R)
• M16: 3,082,165 km (0.115 R)
• M17: 3,336,781 km (0.098 R)
• M18: 4,003,688 km (0.079 R)
• M19: 4,906,212 km (0.098 R)
• M20: 5,104,130 km (0.069 R)
• M21: 5,204,061 km (0.061 R)
• M22: 6,399,947 km (0.105 R)
• M23: 6,616,415 km (0.095 R)
• M24: 7,112,182 km (0.086 R)
• M25: 7,392,828 km (0.036 R)
• M26: 7,791,955 km (0.063 R)
• M27: 8,521,992 km (0.102 R)
• M28: 8,611,003 km (0.036 R)
• M29: 8,820,141 km (0.101 R)
• M30: 8,940,418 km (0.116 R)
• M31: 9,030,924 km (0.032 R)
• M32: 10,046,993 km (0.1 R)
• M33: 10,141,090 km (0.072 R)
• M34: 10,298,617 km (0.087 R)
• M35: 10,393,611 km (0.065 R)
• M36: 10,969,413 km (0.111 R)
• M37: 11,131,278 km (0.071 R)
• M38: 11,753,306 km (0.107 R)
• M39: 12,085,264 km (0.075 R)
• M40: 12,286,024 km (0.069 R)
• M41: 12,420,363 km (0.09 R)
• M42: 13,168,353 km (0.084 R)
• M43: 13,513,026 km (0.112 R)
• M44: 13,686,560 km (0.11 R)
• M45: 14,246,804 km (0.087 R)
• M46: 14,352,719 km (0.096 R)
• M47: 14,494,388 km (0.085 R)
• M48: 14,600,752 km (0.119 R)
• M49: 14,886,035 km (0.087 R)
• M50: 15,643,749 km (0.102 R)
• M51: 15,935,614 km (0.064 R)
• M52: 16,339,977 km (0.105 R)
• M53: 16,896,780 km (0.104 R)
• M54: 17,309,072 km (0.099 R)
• M55: 17,422,018 km (0.107 R)
• M56: 17,535,414 km (0.025 R)
• M57: 17,762,653 km (0.117 R)
• M58: 17,838,648 km (0.113 R)
• M59: 18,029,087 km (0.053 R)
• M60: 18,181,826 km (0.051 R)
• M61: 18,258,420 km (0.118 R)
• M62: 18,373,461 km (0.027 R)
• M63: 18,604,290 km (0.104 R)
• M64: 18,720,079 km (0.072 R)
• M65: 19,733,605 km (0.108 R)
• M66: 20,207,531 km (0.112 R)
• M67: 21,085,820 km (0.118 R)
• M68: 22,426,666 km (0.068 R)
• M69: 22,879,798 km (0.075 R)
• M70: 23,836,775 km (0.104 R)
• M71: 24,004,624 km (0.034 R)
• M72: 24,552,601 km (0.064 R)
• M73: 24,849,403 km (0.099 R)
• M74: 25,062,131 km (0.095 R)
• M75: 25,147,402 km (0.118 R)
• M76: 25,919,028 km (0.085 R)
• M77: 26,178,131 km (0.094 R)
• M78: 26,655,049 km (0.11 R)
• M79: 28,147,587 km (0.096 R)
• M80: 28,591,743 km (0.114 R)
• M81: 28,725,334 km (0.076 R)
• M82: 29,712,082 km (0.045 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.4

Radius: 7.7

Gravity: 16.54 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 13.48 AU - 16.34 AU

Year: 20425 Days

Day: 20 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,957,468 km

• M1: 224,546 km (0.113 R)
• M2: 398,678 km (0.089 R)
• M3: 843,433 km (0.119 R)
• M4: 1,185,713 km (0.086 R)
• M5: 1,436,738 km (0.116 R)
• M6: 1,844,243 km (0.087 R)
• M7: 2,248,306 km (0.064 R)
• M8: 2,842,509 km (0.085 R)
• M9: 3,221,590 km (0.066 R)
• M10: 4,027,025 km (0.069 R)
• M11: 4,548,673 km (0.107 R)
• M12: 5,041,448 km (0.065 R)
• M13: 5,396,444 km (0.086 R)
• M14: 5,707,159 km (0.106 R)
• M15: 6,184,077 km (0.078 R)
• M16: 7,981,794 km (0.118 R)
• M17: 8,040,437 km (0.081 R)
• M18: 9,058,899 km (0.1 R)
• M19: 9,552,273 km (0.118 R)
• M20: 9,614,506 km (0.066 R)
• M21: 10,823,406 km (0.107 R)
• M22: 11,084,005 km (0.073 R)
• M23: 11,412,672 km (0.105 R)
• M24: 12,012,260 km (0.034 R)
• M25: 12,349,903 km (0.044 R)
• M26: 12,485,737 km (0.07 R)
• M27: 12,690,537 km (0.096 R)
• M28: 12,827,718 km (0.043 R)
• M29: 13,034,313 km (0.027 R)
• M30: 13,450,943 km (0.099 R)
• M31: 14,440,084 km (0.101 R)
• M32: 20,202,444 km (0.081 R)
• M33: 20,282,479 km (0.044 R)
• M34: 21,007,730 km (0.116 R)
• M35: 24,759,196 km (0.105 R)
• M36: 25,102,523 km (0.116 R)
• M37: 29,072,252 km (0.103 R)
• M38: 29,162,609 km (0.057 R)
• M39: 30,071,865 km (0.112 R)
• M40: 30,254,823 km (0.119 R)
• M41: 30,898,243 km (0.106 R)
• M42: 31,267,750 km (0.086 R)
• M43: 31,731,952 km (0.07 R)
• M44: 32,385,545 km (0.12 R)
• M45: 32,479,194 km (0.026 R)
• M46: 32,760,886 km (0.061 R)
• M47: 33,421,511 km (0.072 R)
• M48: 34,181,767 km (0.116 R)
• M49: 35,043,750 km (0.08 R)
• M50: 35,525,904 km (0.067 R)
• M51: 37,968,837 km (0.101 R)
• M52: 38,364,673 km (0.078 R)
• M53: 38,961,120 km (0.088 R)
• M54: 40,062,459 km (0.045 R)
• M55: 41,478,852 km (0.065 R)
• M56: 42,603,230 km (0.054 R)
• M57: 43,220,770 km (0.117 R)
• M58: 43,323,992 km (0.088 R)
• M59: 45,825,568 km (0.115 R)
• M60: 49,448,828 km (0.113 R)
• M61: 51,841,945 km (0.105 R)
• M62: 52,171,210 km (0.08 R)
• M63: 52,721,431 km (0.084 R)
• M64: 54,050,010 km (0.117 R)
• M65: 54,161,161 km (0.115 R)
• M66: 54,830,013 km (0.086 R)
• M67: 54,941,763 km (0.083 R)
• M68: 56,401,240 km (0.081 R)
• M69: 57,419,253 km (0.103 R)
• M70: 58,785,830 km (0.037 R)
• M71: 60,393,708 km (0.038 R)
• M72: 60,509,048 km (0.086 R)
• M73: 62,832,602 km (0.118 R)
• M74: 65,540,323 km (0.078 R)
• M75: 69,733,551 km (0.067 R)
• M76: 71,069,161 km (0.041 R)
• M77: 73,889,081 km (0.119 R)
• M78: 74,012,499 km (0.118 R)
• M79: 75,374,887 km (0.094 R)
• M80: 76,745,353 km (0.084 R)
• M81: 77,371,121 km (0.078 R)
• M82: 78,124,197 km (0.07 R)
• M83: 78,879,666 km (0.081 R)
• M84: 79,132,038 km (0.059 R)
• M85: 79,637,678 km (0.082 R)
• M86: 79,890,798 km (0.104 R)
• M87: 80,271,076 km (0.052 R)
• M88: 82,949,925 km (0.089 R)
• M89: 83,078,130 km (0.064 R)
• M90: 83,591,999 km (0.109 R)
• M91: 84,235,719 km (0.041 R)
• M92: 84,751,981 km (0.097 R)
• M93: 86,176,901 km (0.081 R)
• M94: 86,566,902 km (0.084 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 19,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit