🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.46 AU - 0.68 AU

Year: 162 Days

Day: 23 Hours

Environment

Temp: 154 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.7 AU - 1.08 AU

Year: 316 Days

Day: 42.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.1

Radius: 8.7

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.56 AU - 9.04 AU

Year: 9834 Days

Day: 14 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,453,515 km

• M1: 154,086 km (0.07 R)
• M2: 219,161 km (0.066 R)
• M3: 289,771 km (0.034 R)
• M4: 359,035 km (0.075 R)
• M5: 652,995 km (0.12 R)
• M6: 733,478 km (0.05 R)
• M7: 904,918 km (0.047 R)
• M8: 995,873 km (0.081 R)
• M9: 1,108,969 km (0.092 R)
• M10: 1,307,485 km (0.098 R)
• M11: 1,582,895 km (0.072 R)
• M12: 1,923,380 km (0.101 R)
• M13: 2,042,011 km (0.113 R)
• M14: 2,361,851 km (0.091 R)
• M15: 3,076,181 km (0.088 R)
• M16: 3,159,507 km (0.064 R)
• M17: 3,500,441 km (0.094 R)
• M18: 3,645,999 km (0.119 R)
• M19: 3,793,652 km (0.072 R)
• M20: 4,003,688 km (0.049 R)
• M21: 5,275,419 km (0.095 R)
• M22: 5,782,406 km (0.081 R)
• M23: 6,411,166 km (0.081 R)
• M24: 8,153,533 km (0.043 R)
• M25: 8,230,725 km (0.082 R)
• M26: 8,936,827 km (0.058 R)
• M27: 9,016,413 km (0.085 R)
• M28: 10,073,322 km (0.09 R)
• M29: 10,322,851 km (0.058 R)
• M30: 10,955,501 km (0.054 R)
• M31: 11,083,557 km (0.104 R)
• M32: 11,470,566 km (0.095 R)
• M33: 11,687,483 km (0.065 R)
• M34: 12,524,483 km (0.071 R)
• M35: 12,792,712 km (0.103 R)
• M36: 12,882,621 km (0.114 R)
• M37: 13,563,141 km (0.118 R)
• M38: 14,069,680 km (0.081 R)
• M39: 14,162,430 km (0.053 R)
• M40: 14,302,005 km (0.065 R)
• M41: 14,442,029 km (0.032 R)
• M42: 14,911,916 km (0.097 R)
• M43: 17,485,298 km (0.049 R)
• M44: 18,036,417 km (0.075 R)
• M45: 19,207,020 km (0.039 R)
• M46: 19,413,166 km (0.039 R)
• M47: 19,723,731 km (0.072 R)
• M48: 20,244,930 km (0.028 R)
• M49: 22,972,847 km (0.108 R)
• M50: 24,574,741 km (0.083 R)
• M51: 24,630,691 km (0.119 R)
• M52: 24,686,491 km (0.066 R)
• M53: 25,643,768 km (0.084 R)
• M54: 26,555,716 km (0.062 R)
• M55: 26,900,390 km (0.052 R)
• M56: 27,652,269 km (0.042 R)
• M57: 27,826,850 km (0.056 R)
• M58: 27,885,043 km (0.045 R)
• M59: 28,060,073 km (0.032 R)
• M60: 28,469,821 km (0.105 R)
• M61: 28,646,047 km (0.059 R)
• M62: 29,413,933 km (0.066 R)
• M63: 31,030,189 km (0.06 R)
• M64: 31,757,683 km (0.096 R)
• M65: 32,184,636 km (0.093 R)
• M66: 32,307,007 km (0.116 R)
• M67: 33,601,028 km (0.111 R)
• M68: 34,160,823 km (0.112 R)
• M69: 34,348,120 km (0.054 R)
• M70: 35,352,670 km (0.085 R)
• M71: 36,048,898 km (0.096 R)
• M72: 37,583,623 km (0.112 R)
• M73: 37,776,903 km (0.066 R)
• M74: 38,294,063 km (0.083 R)
• M75: 38,488,690 km (0.114 R)
• M76: 38,813,616 km (0.118 R)
• M77: 38,943,916 km (0.111 R)
• M78: 39,009,141 km (0.091 R)
• M79: 39,597,360 km (0.059 R)
• M80: 39,662,883 km (0.095 R)
• M81: 40,386,189 km (0.098 R)
• M82: 40,650,379 km (0.083 R)
• M83: 41,246,676 km (0.1 R)
• M84: 43,255,476 km (0.036 R)
• M85: 44,407,829 km (0.118 R)
• M86: 45,021,928 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.9

Radius: 6.3

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.6 AU - 19.1 AU

Year: 22656 Days

Day: 21.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,453,515 km

• M1: 84,373 km (0.068 R)
• M2: 166,951 km (0.058 R)
• M3: 809,175 km (0.068 R)
• M4: 923,767 km (0.089 R)
• M5: 1,326,185 km (0.109 R)
• M6: 1,897,499 km (0.101 R)
• M7: 2,020,020 km (0.112 R)
• M8: 2,082,402 km (0.104 R)
• M9: 2,569,942 km (0.092 R)
• M10: 2,637,560 km (0.088 R)
• M11: 3,607,702 km (0.11 R)
• M12: 3,683,548 km (0.072 R)
• M13: 4,189,788 km (0.074 R)
• M14: 4,512,171 km (0.103 R)
• M15: 4,717,718 km (0.06 R)
• M16: 4,759,307 km (0.114 R)
• M17: 4,800,895 km (0.105 R)
• M18: 5,396,145 km (0.069 R)
• M19: 5,570,426 km (0.101 R)
• M20: 6,149,819 km (0.119 R)
• M21: 6,842,008 km (0.108 R)
• M22: 6,983,378 km (0.061 R)
• M23: 7,558,582 km (0.03 R)
• M24: 7,704,889 km (0.045 R)
• M25: 8,000,045 km (0.08 R)
• M26: 8,500,301 km (0.119 R)
• M27: 8,601,578 km (0.078 R)
• M28: 8,652,292 km (0.106 R)
• M29: 9,062,190 km (0.034 R)
• M30: 9,165,562 km (0.087 R)
• M31: 10,764,016 km (0.035 R)
• M32: 12,103,515 km (0.081 R)
• M33: 12,217,359 km (0.047 R)
• M34: 12,619,179 km (0.114 R)
• M35: 13,317,950 km (0.097 R)
• M36: 13,731,289 km (0.112 R)
• M37: 14,089,127 km (0.09 R)
• M38: 14,631,420 km (0.082 R)
• M39: 15,550,399 km (0.111 R)
• M40: 15,674,267 km (0.106 R)
• M41: 15,923,197 km (0.044 R)
• M42: 16,424,799 km (0.065 R)
• M43: 17,123,122 km (0.073 R)
• M44: 17,960,720 km (0.036 R)
• M45: 18,482,817 km (0.107 R)
• M46: 20,961,654 km (0.095 R)
• M47: 21,580,091 km (0.083 R)
• M48: 22,344,387 km (0.101 R)
• M49: 22,764,906 km (0.11 R)
• M50: 24,545,121 km (0.115 R)
• M51: 25,051,510 km (0.101 R)
• M52: 25,342,478 km (0.099 R)
• M53: 25,415,481 km (0.117 R)
• M54: 26,001,307 km (0.086 R)
• M55: 26,962,623 km (0.095 R)
• M56: 28,237,346 km (0.098 R)
• M57: 28,540,132 km (0.11 R)
• M58: 28,920,111 km (0.102 R)
• M59: 29,072,551 km (0.037 R)
• M60: 29,301,885 km (0.099 R)
• M61: 29,993,027 km (0.115 R)
• M62: 31,862,402 km (0.057 R)
• M63: 31,941,090 km (0.074 R)
• M64: 32,019,779 km (0.11 R)
• M65: 33,288,967 km (0.086 R)
• M66: 33,368,852 km (0.066 R)
• M67: 33,528,772 km (0.114 R)
• M68: 36,697,704 km (0.092 R)
• M69: 37,525,579 km (0.108 R)
• M70: 39,622,043 km (0.096 R)
• M71: 39,791,388 km (0.091 R)
• M72: 42,187,497 km (0.11 R)
• M73: 42,706,901 km (0.119 R)
• M74: 43,752,291 km (0.078 R)
• M75: 46,580,887 km (0.091 R)
• M76: 47,656,795 km (0.11 R)
• M77: 50,290,316 km (0.109 R)
• M78: 52,319,611 km (0.082 R)
• M79: 52,970,811 km (0.096 R)
• M80: 53,905,947 km (0.035 R)
• M81: 54,375,385 km (0.094 R)
• M82: 55,318,600 km (0.118 R)
• M83: 57,700,198 km (0.05 R)
• M84: 59,241,804 km (0.116 R)
• M85: 59,823,441 km (0.108 R)
• M86: 60,699,486 km (0.083 R)
• M87: 61,383,746 km (0.112 R)
• M88: 61,481,583 km (0.069 R)
• M89: 63,848,222 km (0.113 R)
• M90: 63,947,405 km (0.096 R)
• M91: 64,942,829 km (0.088 R)
• M92: 65,142,542 km (0.093 R)
• M93: 66,747,279 km (0.086 R)
• M94: 67,150,595 km (0.113 R)
• M95: 67,352,552 km (0.119 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: 304 - 19,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit