🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.52 AU - 0.52 AU

Year: 135 Days

Day: 47.5 Hours

Environment

Temp: 243 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,804,179 km

• M1: 296,054 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.67 AU - 0.89 AU

Year: 248 Days

Day: 42.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.64 AU - 0.94 AU

Year: 253 Days

Day: 22.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,804,179 km

• M1: 307,124 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.84 AU - 2.06 AU

Year: 980 Days

Day: 29.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.43 AU - 3.71 AU

Year: 1936 Days

Day: 16.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.4

Radius: 10.2

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.41 AU - 9.6 AU

Year: 10538 Days

Day: 9.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 82,804,179 km

• M1: 130,300 km (0.072 R)
• M2: 197,768 km (0.074 R)
• M3: 298,149 km (0.106 R)
• M4: 379,679 km (0.09 R)
• M5: 1,000,361 km (0.091 R)
• M6: 1,632,262 km (0.102 R)
• M7: 1,711,549 km (0.099 R)
• M8: 1,792,033 km (0.102 R)
• M9: 2,192,506 km (0.086 R)
• M10: 4,219,408 km (0.104 R)
• M11: 4,468,488 km (0.105 R)
• M12: 5,215,131 km (0.107 R)
• M13: 5,452,693 km (0.083 R)
• M14: 5,877,102 km (0.093 R)
• M15: 6,249,301 km (0.079 R)
• M16: 6,822,112 km (0.105 R)
• M17: 7,147,487 km (0.093 R)
• M18: 7,578,329 km (0.082 R)
• M19: 7,679,008 km (0.062 R)
• M20: 8,956,275 km (0.11 R)
• M21: 9,169,601 km (0.101 R)
• M22: 9,710,248 km (0.103 R)
• M23: 10,298,317 km (0.103 R)
• M24: 10,634,314 km (0.092 R)
• M25: 11,355,226 km (0.092 R)
• M26: 11,470,566 km (0.11 R)
• M27: 11,857,726 km (0.085 R)
• M28: 12,446,543 km (0.114 R)
• M29: 12,684,703 km (0.103 R)
• M30: 12,764,438 km (0.096 R)
• M31: 13,004,543 km (0.106 R)
• M32: 13,205,902 km (0.09 R)
• M33: 13,367,767 km (0.103 R)
• M34: 13,816,111 km (0.106 R)
• M35: 14,145,227 km (0.105 R)
• M36: 14,269,393 km (0.039 R)
• M37: 15,232,953 km (0.088 R)
• M38: 15,872,783 km (0.12 R)
• M39: 17,888,913 km (0.1 R)
• M40: 18,790,390 km (0.054 R)
• M41: 18,881,346 km (0.118 R)
• M42: 19,155,110 km (0.056 R)
• M43: 20,263,331 km (0.114 R)
• M44: 21,155,532 km (0.107 R)
• M45: 21,297,501 km (0.087 R)
• M46: 21,582,485 km (0.036 R)
• M47: 21,725,500 km (0.05 R)
• M48: 22,108,321 km (0.112 R)
• M49: 22,735,286 km (0.073 R)
• M50: 22,929,314 km (0.096 R)
• M51: 23,123,941 km (0.059 R)
• M52: 24,253,555 km (0.11 R)
• M53: 24,451,922 km (0.075 R)
• M54: 24,899,967 km (0.118 R)
• M55: 25,300,740 km (0.086 R)
• M56: 25,653,043 km (0.081 R)
• M57: 27,749,059 km (0.094 R)
• M58: 28,060,372 km (0.074 R)
• M59: 28,372,882 km (0.095 R)
• M60: 28,686,439 km (0.06 R)
• M61: 29,475,568 km (0.034 R)
• M62: 33,858,785 km (0.107 R)
• M63: 34,024,989 km (0.115 R)
• M64: 34,191,491 km (0.071 R)
• M65: 34,302,642 km (0.038 R)
• M66: 34,692,644 km (0.029 R)
• M67: 35,364,488 km (0.075 R)
• M68: 35,589,483 km (0.082 R)
• M69: 36,437,105 km (0.101 R)
• M70: 37,234,312 km (0.092 R)
• M71: 37,405,900 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.9

Radius: 3.1

Gravity: 88.23 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 14.11 AU - 15.41 AU

Year: 20408 Days

Day: 22.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,804,179 km

• M1: 52,210 km (0.104 R)
• M2: 109,206 km (0.104 R)
• M3: 205,996 km (0.034 R)
• M4: 651,648 km (0.106 R)
• M5: 750,981 km (0.092 R)
• M6: 828,623 km (0.05 R)
• M7: 1,135,298 km (0.106 R)
• M8: 1,316,312 km (0.091 R)
• M9: 1,538,614 km (0.117 R)
• M10: 1,911,262 km (0.102 R)
• M11: 1,946,567 km (0.119 R)
• M12: 2,089,583 km (0.086 R)
• M13: 2,125,935 km (0.1 R)
• M14: 2,500,379 km (0.036 R)
• M15: 2,538,975 km (0.093 R)
• M16: 2,774,442 km (0.078 R)
• M17: 2,854,627 km (0.109 R)
• M18: 3,182,396 km (0.083 R)
• M19: 3,652,432 km (0.072 R)
• M20: 3,784,377 km (0.086 R)
• M21: 4,374,092 km (0.071 R)
• M22: 4,608,362 km (0.03 R)
• M23: 4,798,800 km (0.07 R)
• M24: 4,943,312 km (0.107 R)
• M25: 6,045,848 km (0.058 R)
• M26: 6,517,830 km (0.06 R)
• M27: 6,947,325 km (0.116 R)
• M28: 8,462,901 km (0.056 R)
• M29: 9,467,301 km (0.118 R)
• M30: 10,198,536 km (0.088 R)
• M31: 10,322,253 km (0.1 R)
• M32: 11,457,252 km (0.056 R)
• M33: 12,039,487 km (0.07 R)
• M34: 13,434,786 km (0.106 R)
• M35: 13,842,889 km (0.105 R)
• M36: 14,810,488 km (0.037 R)
• M37: 14,880,500 km (0.051 R)
• M38: 14,950,512 km (0.117 R)
• M39: 15,799,779 km (0.109 R)
• M40: 16,230,322 km (0.079 R)
• M41: 17,397,036 km (0.08 R)
• M42: 17,544,838 km (0.088 R)
• M43: 19,426,181 km (0.03 R)
• M44: 19,964,434 km (0.115 R)
• M45: 22,647,173 km (0.108 R)
• M46: 23,213,401 km (0.078 R)
• M47: 24,194,763 km (0.117 R)
• M48: 26,197,878 km (0.118 R)
• M49: 26,282,551 km (0.104 R)
• M50: 26,536,867 km (0.088 R)
• M51: 26,792,081 km (0.099 R)
• M52: 27,476,641 km (0.099 R)
• M53: 27,734,847 km (0.119 R)
• M54: 27,993,801 km (0.084 R)
• M55: 28,688,234 km (0.037 R)
• M56: 29,652,392 km (0.118 R)
• M57: 30,716,332 km (0.08 R)
• M58: 30,805,642 km (0.118 R)
• M59: 32,154,267 km (0.09 R)
• M60: 32,517,192 km (0.104 R)
• M61: 32,699,103 km (0.115 R)
• M62: 33,982,204 km (0.095 R)
• M63: 34,908,813 km (0.048 R)
• M64: 35,937,448 km (0.058 R)
• M65: 36,597,324 km (0.053 R)
• M66: 36,976,255 km (0.117 R)
• M67: 37,737,858 km (0.114 R)
• M68: 40,248,410 km (0.109 R)
• M69: 40,835,432 km (0.114 R)
• M70: 41,326,711 km (0.085 R)
• M71: 43,912,959 km (0.117 R)
• M72: 45,734,014 km (0.11 R)
• M73: 45,835,890 km (0.114 R)
• M74: 47,373,158 km (0.116 R)
• M75: 49,344,558 km (0.032 R)
• M76: 50,603,425 km (0.093 R)
• M77: 56,070,030 km (0.103 R)
• M78: 57,823,167 km (0.084 R)
• M79: 58,595,840 km (0.113 R)
• M80: 60,822,156 km (0.056 R)
• M81: 61,720,491 km (0.117 R)
• M82: 66,046,712 km (0.104 R)
• M83: 66,738,752 km (0.111 R)
• M84: 67,085,669 km (0.057 R)
• M85: 67,549,123 km (0.119 R)
• M86: 68,362,637 km (0.104 R)
• M87: 71,294,755 km (0.098 R)
• M88: 72,004,597 km (0.08 R)
• M89: 74,148,035 km (0.075 R)
• M90: 78,741,288 km (0.107 R)
• M91: 79,107,803 km (0.072 R)
• M92: 79,474,916 km (0.073 R)
• M93: 80,210,788 km (0.048 R)
• M94: 80,579,547 km (0.113 R)
• M95: 81,689,413 km (0.083 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 20,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit