🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.83 AU - 1.07 AU

Year: 340 Days

Day: 28.5 Hours

Environment

Temp: 42 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,641,194 km

• M1: 133,591 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.14 AU - 1.32 AU

Year: 501 Days

Day: 39.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 8.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.7

Radius: 3.3

Gravity: 46.99 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12.91 AU - 16.95 AU

Year: 21177 Days

Day: 19.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 48,641,194 km

• M1: 112,647 km (0.048 R)
• M2: 135,236 km (0.03 R)
• M3: 172,786 km (0.106 R)
• M4: 291,117 km (0.111 R)
• M5: 451,337 km (0.05 R)
• M6: 593,156 km (0.098 R)
• M7: 965,654 km (0.059 R)
• M8: 1,602,492 km (0.071 R)
• M9: 2,410,470 km (0.09 R)
• M10: 2,763,821 km (0.111 R)
• M11: 3,362,212 km (0.092 R)
• M12: 3,836,138 km (0.046 R)
• M13: 3,876,679 km (0.115 R)
• M14: 4,288,821 km (0.093 R)
• M15: 4,330,858 km (0.039 R)
• M16: 4,500,203 km (0.049 R)
• M17: 5,333,613 km (0.105 R)
• M18: 5,652,556 km (0.028 R)
• M19: 5,884,133 km (0.113 R)
• M20: 7,236,947 km (0.075 R)
• M21: 7,286,912 km (0.094 R)
• M22: 7,844,763 km (0.107 R)
• M23: 8,416,227 km (0.064 R)
• M24: 8,733,673 km (0.091 R)
• M25: 9,325,632 km (0.111 R)
• M26: 9,653,850 km (0.041 R)
• M27: 10,661,391 km (0.113 R)
• M28: 11,409,530 km (0.111 R)
• M29: 11,819,429 km (0.09 R)
• M30: 12,774,013 km (0.032 R)
• M31: 12,955,774 km (0.103 R)
• M32: 13,753,280 km (0.12 R)
• M33: 13,815,214 km (0.118 R)
• M34: 14,189,208 km (0.11 R)
• M35: 14,756,334 km (0.056 R)
• M36: 15,138,557 km (0.034 R)
• M37: 15,330,939 km (0.09 R)
• M38: 15,524,070 km (0.087 R)
• M39: 15,588,547 km (0.099 R)
• M40: 15,912,726 km (0.101 R)
• M41: 15,977,801 km (0.057 R)
• M42: 16,964,847 km (0.103 R)
• M43: 17,432,041 km (0.088 R)
• M44: 18,584,543 km (0.102 R)
• M45: 19,482,280 km (0.094 R)
• M46: 19,691,418 km (0.08 R)
• M47: 20,041,627 km (0.117 R)
• M48: 21,104,819 km (0.118 R)
• M49: 21,247,834 km (0.064 R)
• M50: 21,751,381 km (0.03 R)
• M51: 23,285,208 km (0.096 R)
• M52: 24,401,956 km (0.081 R)
• M53: 24,627,400 km (0.093 R)
• M54: 25,688,647 km (0.055 R)
• M55: 25,841,536 km (0.105 R)
• M56: 26,919,688 km (0.107 R)
• M57: 28,564,217 km (0.043 R)
• M58: 29,039,939 km (0.106 R)
• M59: 29,999,459 km (0.083 R)
• M60: 31,050,534 km (0.117 R)
• M61: 31,539,719 km (0.103 R)
• M62: 32,031,447 km (0.069 R)
• M63: 32,608,446 km (0.054 R)
• M64: 33,939,867 km (0.085 R)
• M65: 35,204,119 km (0.07 R)
• M66: 35,373,913 km (0.085 R)
• M67: 35,628,977 km (0.074 R)
• M68: 36,827,555 km (0.076 R)
• M69: 37,518,398 km (0.035 R)
• M70: 38,649,956 km (0.106 R)
• M71: 40,058,121 km (0.093 R)
• M72: 40,501,679 km (0.078 R)
• M73: 41,483,041 km (0.03 R)
• M74: 42,743,403 km (0.085 R)
• M75: 44,290,544 km (0.084 R)
• M76: 44,840,915 km (0.107 R)
• M77: 46,971,936 km (0.082 R)
• M78: 48,851,484 km (0.073 R)
• M79: 48,946,179 km (0.09 R)
• M80: 49,135,570 km (0.107 R)
• M81: 51,043,242 km (0.118 R)
• M82: 55,917,141 km (0.045 R)
• M83: 57,009,205 km (0.102 R)
• M84: 57,607,896 km (0.094 R)
• M85: 60,225,709 km (0.068 R)
• M86: 60,835,470 km (0.119 R)
• M87: 62,368,399 km (0.067 R)
• M88: 63,191,188 km (0.086 R)
• M89: 64,328,431 km (0.079 R)
• M90: 64,432,102 km (0.111 R)
• M91: 65,159,746 km (0.054 R)
• M92: 68,308,632 km (0.117 R)
• M93: 68,732,143 km (0.105 R)
• M94: 70,863,165 km (0.072 R)
• M95: 71,291,912 km (0.114 R)
• M96: 71,399,324 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128

Radius: 4.3

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 13.68 AU - 18.46 AU

Year: 23648 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 60 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 48,641,194 km

• M1: 142,716 km (0.097 R)
• M2: 234,121 km (0.111 R)
• M3: 1,431,502 km (0.118 R)
• M4: 2,047,995 km (0.088 R)
• M5: 2,436,800 km (0.079 R)
• M6: 3,982,595 km (0.06 R)
• M7: 4,563,333 km (0.098 R)
• M8: 4,662,666 km (0.104 R)
• M9: 4,729,237 km (0.114 R)
• M10: 5,659,437 km (0.067 R)
• M11: 6,273,237 km (0.106 R)
• M12: 6,681,639 km (0.113 R)
• M13: 7,524,025 km (0.113 R)
• M14: 8,037,295 km (0.09 R)
• M15: 9,558,855 km (0.108 R)
• M16: 10,330,481 km (0.072 R)
• M17: 10,856,018 km (0.079 R)
• M18: 11,122,003 km (0.115 R)
• M19: 11,166,583 km (0.045 R)
• M20: 12,483,793 km (0.099 R)
• M21: 13,515,420 km (0.103 R)
• M22: 14,089,576 km (0.09 R)
• M23: 14,574,124 km (0.086 R)
• M24: 15,909,434 km (0.095 R)
• M25: 16,363,165 km (0.105 R)
• M26: 17,334,952 km (0.116 R)
• M27: 18,694,797 km (0.066 R)
• M28: 18,800,862 km (0.048 R)
• M29: 20,633,436 km (0.087 R)
• M30: 21,570,966 km (0.111 R)
• M31: 22,184,915 km (0.108 R)
• M32: 27,901,798 km (0.047 R)
• M33: 28,509,465 km (0.056 R)
• M34: 29,923,314 km (0.115 R)
• M35: 32,372,530 km (0.076 R)
• M36: 33,588,911 km (0.069 R)
• M37: 33,653,238 km (0.114 R)
• M38: 36,993,160 km (0.068 R)
• M39: 37,727,386 km (0.065 R)
• M40: 38,331,612 km (0.062 R)
• M41: 38,533,719 km (0.113 R)
• M42: 39,685,622 km (0.118 R)
• M43: 40,711,415 km (0.117 R)
• M44: 42,579,892 km (0.114 R)
• M45: 42,719,318 km (0.038 R)
• M46: 44,688,325 km (0.099 R)
• M47: 45,256,348 km (0.106 R)
• M48: 47,841,698 km (0.099 R)
• M49: 48,059,363 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 11,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit