🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.85 AU - 0.93 AU

Year: 311 Days

Day: 20.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.28 AU - 1.82 AU

Year: 716 Days

Day: 39.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.53 AU - 3.19 AU

Year: 1794 Days

Day: 13.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,430,687 km

• M1: 2,372,323 km (0.048 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.9

Radius: 5.8

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.11 AU - 15.43 AU

Year: 16924 Days

Day: 15.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,430,687 km

• M1: 210,933 km (0.105 R)
• M2: 320,588 km (0.077 R)
• M3: 361,428 km (0.096 R)
• M4: 480,508 km (0.11 R)
• M5: 612,304 km (0.112 R)
• M6: 700,716 km (0.11 R)
• M7: 930,499 km (0.078 R)
• M8: 991,535 km (0.117 R)
• M9: 1,053,917 km (0.098 R)
• M10: 1,182,870 km (0.067 R)
• M11: 1,527,394 km (0.083 R)
• M12: 1,723,517 km (0.079 R)
• M13: 2,415,108 km (0.087 R)
• M14: 4,053,354 km (0.062 R)
• M15: 4,567,073 km (0.115 R)
• M16: 4,672,241 km (0.088 R)
• M17: 4,813,910 km (0.104 R)
• M18: 5,283,647 km (0.114 R)
• M19: 5,468,101 km (0.046 R)
• M20: 6,383,341 km (0.118 R)
• M21: 6,738,636 km (0.115 R)
• M22: 7,059,972 km (0.101 R)
• M23: 7,141,054 km (0.103 R)
• M24: 7,842,818 km (0.097 R)
• M25: 7,968,929 km (0.09 R)
• M26: 8,138,124 km (0.033 R)
• M27: 8,826,723 km (0.1 R)
• M28: 9,178,129 km (0.089 R)
• M29: 9,713,689 km (0.07 R)
• M30: 9,985,209 km (0.098 R)
• M31: 11,096,422 km (0.094 R)
• M32: 12,295,000 km (0.083 R)
• M33: 12,687,096 km (0.069 R)
• M34: 14,193,996 km (0.067 R)
• M35: 14,450,556 km (0.06 R)
• M36: 15,386,889 km (0.101 R)
• M37: 16,022,082 km (0.106 R)
• M38: 16,450,231 km (0.114 R)
• M39: 17,263,145 km (0.104 R)
• M40: 18,144,726 km (0.085 R)
• M41: 18,423,127 km (0.116 R)
• M42: 18,871,622 km (0.091 R)
• M43: 20,875,635 km (0.075 R)
• M44: 21,109,008 km (0.119 R)
• M45: 21,460,563 km (0.085 R)
• M46: 21,637,088 km (0.106 R)
• M47: 21,814,062 km (0.053 R)
• M48: 25,205,147 km (0.116 R)
• M49: 25,890,305 km (0.078 R)
• M50: 26,581,597 km (0.085 R)
• M51: 26,771,137 km (0.058 R)
• M52: 27,088,135 km (0.044 R)
• M53: 27,789,749 km (0.07 R)
• M54: 28,821,077 km (0.094 R)
• M55: 29,276,154 km (0.102 R)
• M56: 31,120,396 km (0.106 R)
• M57: 31,453,551 km (0.081 R)
• M58: 32,393,025 km (0.087 R)
• M59: 33,137,574 km (0.111 R)
• M60: 34,024,689 km (0.072 R)
• M61: 34,299,351 km (0.114 R)
• M62: 34,436,831 km (0.052 R)
• M63: 34,574,611 km (0.113 R)
• M64: 35,266,052 km (0.029 R)
• M65: 36,803,171 km (0.108 R)
• M66: 36,873,482 km (0.116 R)
• M67: 37,296,694 km (0.068 R)
• M68: 41,032,003 km (0.113 R)
• M69: 41,251,014 km (0.083 R)
• M70: 41,324,168 km (0.088 R)
• M71: 41,397,321 km (0.051 R)
• M72: 42,057,796 km (0.111 R)
• M73: 42,278,602 km (0.096 R)
• M74: 42,869,663 km (0.037 R)
• M75: 44,134,513 km (0.077 R)
• M76: 44,733,952 km (0.093 R)
• M77: 45,034,793 km (0.091 R)
• M78: 45,185,438 km (0.091 R)
• M79: 45,336,233 km (0.108 R)
• M80: 45,487,177 km (0.099 R)
• M81: 45,789,664 km (0.086 R)
• M82: 46,320,437 km (0.079 R)
• M83: 47,464,861 km (0.095 R)
• M84: 48,309,940 km (0.064 R)
• M85: 49,937,265 km (0.088 R)
• M86: 51,110,561 km (0.099 R)
• M87: 51,346,178 km (0.117 R)
• M88: 51,818,758 km (0.108 R)
• M89: 52,371,971 km (0.096 R)
• M90: 52,609,682 km (0.088 R)
• M91: 52,688,968 km (0.108 R)
• M92: 52,847,692 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.4

Radius: 5.2

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.88 AU - 15.1 AU

Year: 18375 Days

Day: 19.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 46,430,687 km

• M1: 111,002 km (0.118 R)
• M2: 662,719 km (0.106 R)
• M3: 923,318 km (0.072 R)
• M4: 1,213,688 km (0.092 R)
• M5: 1,295,817 km (0.114 R)
• M6: 1,575,116 km (0.083 R)
• M7: 1,664,875 km (0.036 R)
• M8: 1,967,960 km (0.102 R)
• M9: 2,441,587 km (0.036 R)
• M10: 2,624,695 km (0.062 R)
• M11: 2,812,290 km (0.111 R)
• M12: 2,866,744 km (0.073 R)
• M13: 3,004,374 km (0.111 R)
• M14: 4,118,878 km (0.075 R)
• M15: 4,686,901 km (0.113 R)
• M16: 4,849,065 km (0.097 R)
• M17: 4,881,827 km (0.079 R)
• M18: 5,245,949 km (0.091 R)
• M19: 5,414,246 km (0.089 R)
• M20: 5,550,231 km (0.083 R)
• M21: 6,140,843 km (0.111 R)
• M22: 6,824,206 km (0.111 R)
• M23: 7,913,129 km (0.119 R)
• M24: 8,615,641 km (0.073 R)
• M25: 8,854,249 km (0.105 R)
• M26: 10,205,118 km (0.081 R)
• M27: 13,551,024 km (0.104 R)
• M28: 14,248,150 km (0.053 R)
• M29: 14,530,292 km (0.119 R)
• M30: 15,004,517 km (0.081 R)
• M31: 15,243,574 km (0.105 R)
• M32: 15,773,899 km (0.118 R)
• M33: 15,822,368 km (0.049 R)
• M34: 16,310,207 km (0.096 R)
• M35: 17,051,165 km (0.055 R)
• M36: 17,250,579 km (0.112 R)
• M37: 17,853,608 km (0.108 R)
• M38: 18,719,630 km (0.071 R)
• M39: 20,757,453 km (0.106 R)
• M40: 20,863,817 km (0.094 R)
• M41: 21,775,466 km (0.052 R)
• M42: 22,864,539 km (0.112 R)
• M43: 24,082,864 km (0.117 R)
• M44: 24,531,059 km (0.108 R)
• M45: 25,208,588 km (0.108 R)
• M46: 27,452,556 km (0.092 R)
• M47: 29,043,230 km (0.099 R)
• M48: 29,579,987 km (0.1 R)
• M49: 30,784,549 km (0.072 R)
• M50: 33,677,921 km (0.084 R)
• M51: 34,304,587 km (0.052 R)
• M52: 34,556,360 km (0.086 R)
• M53: 35,188,411 km (0.062 R)
• M54: 38,732,534 km (0.1 R)
• M55: 41,514,456 km (0.102 R)
• M56: 44,017,827 km (0.058 R)
• M57: 44,634,170 km (0.103 R)
• M58: 45,598,628 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 13,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit