🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.62 AU - 0.92 AU

Year: 237 Days

Day: 30.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,109,070 km

• M1: 364,720 km (0.107 R)

Asteroid Belt

Center: 3.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265

Radius: 14.6

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.44 AU - 7.32 AU

Year: 5664 Days

Day: 8.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 55,109,070 km

• M1: 565,779 km (0.111 R)
• M2: 738,714 km (0.113 R)
• M3: 865,424 km (0.084 R)
• M4: 1,094,907 km (0.112 R)
• M5: 1,192,594 km (0.076 R)
• M6: 1,629,420 km (0.044 R)
• M7: 1,742,965 km (0.095 R)
• M8: 1,963,472 km (0.115 R)
• M9: 2,100,354 km (0.104 R)
• M10: 2,303,807 km (0.112 R)
• M11: 2,481,230 km (0.094 R)
• M12: 2,596,720 km (0.109 R)
• M13: 2,730,760 km (0.12 R)
• M14: 3,381,809 km (0.115 R)
• M15: 3,566,114 km (0.112 R)
• M16: 3,867,853 km (0.111 R)
• M17: 4,099,879 km (0.088 R)
• M18: 4,356,440 km (0.084 R)
• M19: 5,456,882 km (0.085 R)
• M20: 5,608,574 km (0.045 R)
• M21: 5,783,603 km (0.105 R)
• M22: 6,094,318 km (0.061 R)
• M23: 6,297,023 km (0.081 R)
• M24: 7,949,182 km (0.042 R)
• M25: 8,096,835 km (0.104 R)
• M26: 8,520,197 km (0.068 R)
• M27: 8,646,009 km (0.1 R)
• M28: 9,912,505 km (0.114 R)
• M29: 10,071,677 km (0.103 R)
• M30: 10,311,931 km (0.072 R)
• M31: 10,527,053 km (0.103 R)
• M32: 10,907,181 km (0.073 R)
• M33: 11,153,868 km (0.074 R)
• M34: 11,877,173 km (0.099 R)
• M35: 12,644,461 km (0.05 R)
• M36: 13,194,083 km (0.098 R)
• M37: 13,899,437 km (0.117 R)
• M38: 14,077,758 km (0.046 R)
• M39: 14,556,920 km (0.081 R)
• M40: 14,889,476 km (0.067 R)
• M41: 15,193,908 km (0.031 R)
• M42: 15,469,766 km (0.089 R)
• M43: 15,840,171 km (0.102 R)
• M44: 16,463,844 km (0.109 R)
• M45: 17,191,189 km (0.116 R)
• M46: 17,414,688 km (0.05 R)
• M47: 17,639,085 km (0.067 R)
• M48: 18,350,722 km (0.102 R)
• M49: 18,677,294 km (0.058 R)
• M50: 18,939,988 km (0.1 R)
• M51: 19,038,872 km (0.074 R)
• M52: 19,402,545 km (0.058 R)
• M53: 19,935,861 km (0.09 R)
• M54: 20,036,391 km (0.103 R)
• M55: 20,744,886 km (0.091 R)
• M56: 22,082,441 km (0.083 R)
• M57: 22,429,807 km (0.06 R)
• M58: 23,165,380 km (0.094 R)
• M59: 23,624,645 km (0.116 R)
• M60: 23,802,068 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.5

Radius: 5.8

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 15.5 AU - 21.84 AU

Year: 28353 Days

Day: 19.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,109,070 km

• M1: 153,637 km (0.117 R)
• M2: 302,936 km (0.047 R)
• M3: 343,926 km (0.117 R)
• M4: 496,067 km (0.116 R)
• M5: 580,141 km (0.099 R)
• M6: 705,952 km (0.106 R)
• M7: 880,982 km (0.112 R)
• M8: 921,822 km (0.075 R)
• M9: 963,261 km (0.103 R)
• M10: 1,069,625 km (0.07 R)
• M11: 1,271,133 km (0.081 R)
• M12: 1,508,844 km (0.101 R)
• M13: 1,838,707 km (0.076 R)
• M14: 2,504,418 km (0.08 R)
• M15: 2,986,123 km (0.04 R)
• M16: 3,828,210 km (0.079 R)
• M17: 4,066,818 km (0.062 R)
• M18: 4,415,980 km (0.102 R)
• M19: 4,811,367 km (0.077 R)
• M20: 6,543,112 km (0.104 R)
• M21: 7,750,815 km (0.075 R)
• M22: 7,922,703 km (0.082 R)
• M23: 8,401,865 km (0.117 R)
• M24: 8,845,722 km (0.114 R)
• M25: 8,980,360 km (0.099 R)
• M26: 9,525,644 km (0.071 R)
• M27: 9,663,574 km (0.107 R)
• M28: 10,034,876 km (0.071 R)
• M29: 10,175,348 km (0.095 R)
• M30: 10,363,542 km (0.117 R)
• M31: 10,410,815 km (0.065 R)
• M32: 11,128,137 km (0.1 R)
• M33: 11,273,396 km (0.115 R)
• M34: 11,517,091 km (0.068 R)
• M35: 11,910,683 km (0.083 R)
• M36: 12,710,733 km (0.066 R)
• M37: 13,270,977 km (0.047 R)
• M38: 13,528,285 km (0.117 R)
• M39: 14,362,592 km (0.036 R)
• M40: 16,465,041 km (0.088 R)
• M41: 17,919,282 km (0.07 R)
• M42: 19,530,600 km (0.119 R)
• M43: 19,706,079 km (0.09 R)
• M44: 20,709,731 km (0.111 R)
• M45: 21,187,846 km (0.117 R)
• M46: 21,247,834 km (0.077 R)
• M47: 21,851,163 km (0.115 R)
• M48: 22,337,804 km (0.063 R)
• M49: 24,006,569 km (0.102 R)
• M50: 25,714,976 km (0.032 R)
• M51: 25,971,387 km (0.029 R)
• M52: 26,551,378 km (0.092 R)
• M53: 26,745,706 km (0.087 R)
• M54: 27,527,654 km (0.094 R)
• M55: 27,855,722 km (0.061 R)
• M56: 28,515,598 km (0.07 R)
• M57: 28,980,698 km (0.112 R)
• M58: 29,582,231 km (0.086 R)
• M59: 29,850,909 km (0.111 R)
• M60: 31,001,765 km (0.111 R)
• M61: 31,138,198 km (0.096 R)
• M62: 31,548,396 km (0.061 R)
• M63: 31,960,388 km (0.089 R)
• M64: 34,399,282 km (0.053 R)
• M65: 34,611,113 km (0.105 R)
• M66: 36,106,044 km (0.104 R)
• M67: 36,608,993 km (0.071 R)
• M68: 37,114,334 km (0.11 R)
• M69: 37,985,891 km (0.09 R)
• M70: 38,643,972 km (0.054 R)
• M71: 39,158,439 km (0.088 R)
• M72: 40,119,755 km (0.081 R)
• M73: 40,640,655 km (0.092 R)
• M74: 41,388,644 km (0.096 R)
• M75: 43,202,519 km (0.082 R)
• M76: 43,430,955 km (0.088 R)
• M77: 43,889,323 km (0.115 R)
• M78: 44,656,610 km (0.112 R)
• M79: 44,887,739 km (0.116 R)
• M80: 45,196,359 km (0.117 R)
• M81: 45,505,877 km (0.109 R)
• M82: 45,583,369 km (0.078 R)
• M83: 45,660,860 km (0.114 R)
• M84: 45,738,352 km (0.068 R)
• M85: 47,455,586 km (0.04 R)
• M86: 47,612,814 km (0.106 R)
• M87: 47,848,879 km (0.04 R)
• M88: 48,638,606 km (0.115 R)
• M89: 49,751,315 km (0.113 R)
• M90: 50,230,776 km (0.105 R)
• M91: 52,895,114 km (0.093 R)
• M92: 54,203,497 km (0.111 R)
• M93: 54,367,756 km (0.097 R)
• M94: 54,944,007 km (0.08 R)
• M95: 55,026,585 km (0.075 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 13,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit