🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.46 AU - 0.59 AU

Year: 138 Days

Day: 38.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,787,582 km

• M1: 484,398 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.58 AU - 0.88 AU

Year: 229 Days

Day: 19.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.46 AU - 1.58 AU

Year: 688 Days

Day: 40.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 35.9 °

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: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.25 AU - 2.01 AU

Year: 764 Days

Day: 33.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.47 AU - 2.25 AU

Year: 931 Days

Day: 44.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.71 AU - 2.33 AU

Year: 1054 Days

Day: 32.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,787,582 km

• M1: 1,115,551 km (0.046 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.73 AU - 4.49 AU

Year: 2518 Days

Day: 46 Hours

Environment

Temp: -111 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.9 AU - 4.24 AU

Year: 3014 Days

Day: 28.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,787,582 km

• M1: 1,171,800 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.6

Radius: 11.4

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.24 AU - 6.14 AU

Year: 4982 Days

Day: 11.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,787,582 km

• M1: 506,688 km (0.098 R)
• M2: 630,854 km (0.026 R)
• M3: 954,734 km (0.044 R)
• M4: 1,143,676 km (0.105 R)
• M5: 1,661,284 km (0.054 R)
• M6: 2,207,616 km (0.103 R)
• M7: 2,662,842 km (0.047 R)
• M8: 3,234,456 km (0.098 R)
• M9: 3,322,270 km (0.067 R)
• M10: 3,636,575 km (0.064 R)
• M11: 3,728,129 km (0.116 R)
• M12: 4,031,064 km (0.056 R)
• M13: 4,102,123 km (0.092 R)
• M14: 4,390,698 km (0.118 R)
• M15: 4,537,453 km (0.12 R)
• M16: 4,710,837 km (0.09 R)
• M17: 4,785,785 km (0.116 R)
• M18: 5,876,952 km (0.117 R)
• M19: 6,066,194 km (0.102 R)
• M20: 6,339,958 km (0.113 R)
• M21: 6,422,985 km (0.083 R)
• M22: 6,534,136 km (0.078 R)
• M23: 7,128,339 km (0.097 R)
• M24: 7,534,048 km (0.105 R)
• M25: 7,917,767 km (0.069 R)
• M26: 8,126,904 km (0.096 R)
• M27: 8,612,050 km (0.077 R)
• M28: 8,796,355 km (0.077 R)
• M29: 9,515,173 km (0.118 R)
• M30: 9,705,910 km (0.025 R)
• M31: 10,026,348 km (0.102 R)
• M32: 10,155,601 km (0.118 R)
• M33: 10,481,126 km (0.106 R)
• M34: 10,843,003 km (0.04 R)
• M35: 11,175,709 km (0.112 R)
• M36: 12,297,394 km (0.05 R)
• M37: 12,401,065 km (0.114 R)
• M38: 12,959,364 km (0.113 R)
• M39: 13,170,746 km (0.093 R)
• M40: 13,454,533 km (0.117 R)
• M41: 14,500,073 km (0.045 R)
• M42: 14,940,339 km (0.082 R)
• M43: 15,087,992 km (0.086 R)
• M44: 15,459,444 km (0.085 R)
• M45: 15,871,586 km (0.081 R)
• M46: 15,984,682 km (0.069 R)
• M47: 16,135,776 km (0.111 R)
• M48: 16,249,470 km (0.09 R)
• M49: 16,477,607 km (0.096 R)
• M50: 17,245,643 km (0.059 R)
• M51: 17,361,880 km (0.062 R)
• M52: 17,439,521 km (0.109 R)
• M53: 17,595,103 km (0.116 R)
• M54: 18,064,691 km (0.034 R)
• M55: 18,657,398 km (0.103 R)
• M56: 19,016,133 km (0.039 R)
• M57: 19,417,504 km (0.038 R)
• M58: 20,065,413 km (0.087 R)
• M59: 20,843,920 km (0.103 R)
• M60: 21,507,237 km (0.112 R)
• M61: 21,841,588 km (0.067 R)
• M62: 21,925,363 km (0.083 R)
• M63: 22,261,809 km (0.058 R)
• M64: 22,515,228 km (0.073 R)
• M65: 22,727,208 km (0.115 R)
• M66: 23,025,057 km (0.115 R)
• M67: 23,110,328 km (0.101 R)
• M68: 23,710,664 km (0.105 R)
• M69: 24,185,937 km (0.088 R)
• M70: 24,577,135 km (0.079 R)
• M71: 25,014,260 km (0.097 R)
• M72: 25,189,738 km (0.086 R)
• M73: 26,788,341 km (0.115 R)
• M74: 27,328,389 km (0.045 R)
• M75: 27,463,925 km (0.07 R)
• M76: 27,690,416 km (0.077 R)
• M77: 28,924,300 km (0.102 R)
• M78: 29,339,434 km (0.082 R)
• M79: 29,432,035 km (0.066 R)
• M80: 29,524,636 km (0.095 R)
• M81: 29,942,762 km (0.04 R)
• M82: 30,082,486 km (0.114 R)
• M83: 30,222,510 km (0.091 R)
• M84: 30,690,901 km (0.09 R)
• M85: 31,729,559 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.9

Radius: 3.2

Gravity: 49.4 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.34 AU - 15.9 AU

Year: 17445 Days

Day: 17.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 62,787,582 km

• M1: 45,478 km (0.056 R)
• M2: 93,349 km (0.045 R)
• M3: 132,843 km (0.114 R)
• M4: 217,216 km (0.08 R)
• M5: 618,886 km (0.12 R)
• M6: 658,829 km (0.037 R)
• M7: 699,669 km (0.079 R)
• M8: 939,026 km (0.026 R)
• M9: 962,064 km (0.119 R)
• M10: 1,008,439 km (0.076 R)
• M11: 1,906,176 km (0.098 R)
• M12: 2,236,039 km (0.104 R)
• M13: 2,455,051 km (0.068 R)
• M14: 3,504,330 km (0.098 R)
• M15: 4,055,598 km (0.072 R)
• M16: 5,073,313 km (0.106 R)
• M17: 5,277,663 km (0.12 R)
• M18: 6,251,545 km (0.034 R)
• M19: 6,692,111 km (0.084 R)
• M20: 8,119,724 km (0.114 R)
• M21: 9,336,702 km (0.086 R)
• M22: 9,839,052 km (0.045 R)
• M23: 10,247,305 km (0.077 R)
• M24: 10,870,080 km (0.109 R)
• M25: 11,292,096 km (0.094 R)
• M26: 11,398,311 km (0.08 R)
• M27: 11,451,717 km (0.05 R)
• M28: 11,558,530 km (0.052 R)
• M29: 11,880,913 km (0.105 R)
• M30: 12,534,656 km (0.086 R)
• M31: 12,865,866 km (0.114 R)
• M32: 13,032,518 km (0.049 R)
• M33: 13,199,918 km (0.091 R)
• M34: 13,424,315 km (0.09 R)
• M35: 14,680,338 km (0.106 R)
• M36: 15,439,996 km (0.056 R)
• M37: 15,617,120 km (0.068 R)
• M38: 18,166,567 km (0.082 R)
• M39: 18,353,564 km (0.118 R)
• M40: 18,792,335 km (0.113 R)
• M41: 19,552,442 km (0.114 R)
• M42: 20,258,095 km (0.072 R)
• M43: 20,451,974 km (0.096 R)
• M44: 20,711,526 km (0.071 R)
• M45: 21,233,772 km (0.084 R)
• M46: 22,025,145 km (0.095 R)
• M47: 24,319,378 km (0.077 R)
• M48: 25,355,343 km (0.108 R)
• M49: 25,773,768 km (0.106 R)
• M50: 26,194,438 km (0.051 R)
• M51: 26,900,689 km (0.108 R)
• M52: 27,541,716 km (0.118 R)
• M53: 28,621,065 km (0.1 R)
• M54: 28,911,135 km (0.074 R)
• M55: 29,275,256 km (0.083 R)
• M56: 29,421,264 km (0.119 R)
• M57: 29,714,176 km (0.061 R)
• M58: 31,416,600 km (0.112 R)
• M59: 31,715,945 km (0.101 R)
• M60: 32,392,876 km (0.033 R)
• M61: 33,913,987 km (0.081 R)
• M62: 35,070,079 km (0.101 R)
• M63: 35,302,854 km (0.06 R)
• M64: 36,631,432 km (0.115 R)
• M65: 37,183,299 km (0.074 R)
• M66: 37,262,286 km (0.107 R)
• M67: 37,817,295 km (0.114 R)
• M68: 38,135,639 km (0.045 R)
• M69: 38,215,374 km (0.083 R)
• M70: 38,374,995 km (0.07 R)
• M71: 38,534,766 km (0.086 R)
• M72: 39,417,842 km (0.096 R)
• M73: 39,983,322 km (0.055 R)
• M74: 41,285,721 km (0.106 R)
• M75: 41,777,749 km (0.091 R)
• M76: 42,271,721 km (0.107 R)
• M77: 42,684,760 km (0.037 R)
• M78: 42,933,243 km (0.069 R)
• M79: 43,514,879 km (0.1 R)
• M80: 44,518,232 km (0.087 R)
• M81: 44,602,156 km (0.11 R)
• M82: 46,462,256 km (0.118 R)
• M83: 46,803,190 km (0.112 R)
• M84: 47,401,881 km (0.073 R)
• M85: 47,487,600 km (0.055 R)
• M86: 48,088,984 km (0.081 R)
• M87: 51,574,315 km (0.093 R)
• M88: 52,015,628 km (0.119 R)
• M89: 52,369,577 km (0.107 R)
• M90: 54,061,828 km (0.108 R)
• M91: 54,599,932 km (0.096 R)
• M92: 55,410,453 km (0.098 R)
• M93: 56,225,013 km (0.082 R)
• M94: 57,957,506 km (0.099 R)
• M95: 59,522,300 km (0.115 R)
• M96: 59,799,954 km (0.066 R)
• M97: 59,892,555 km (0.066 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: 486 - 13,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit