🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.71 AU - 0.89 AU

Year: 274 Days

Day: 30.4 Hours

Environment

Temp: 70 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.64 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.32 AU - 2.64 AU

Year: 1495 Days

Day: 34.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.51 AU - 3.35 AU

Year: 1920 Days

Day: 37.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.9

Radius: 13

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.87 AU - 5.05 AU

Year: 4230 Days

Day: 12.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 46,472,573 km

• M1: 200,012 km (0.057 R)
• M2: 361,129 km (0.059 R)
• M3: 514,617 km (0.059 R)
• M4: 634,445 km (0.075 R)
• M5: 805,884 km (0.047 R)
• M6: 1,048,382 km (0.059 R)
• M7: 1,236,576 km (0.094 R)
• M8: 1,540,858 km (0.075 R)
• M9: 1,801,757 km (0.1 R)
• M10: 2,136,407 km (0.105 R)
• M11: 2,220,332 km (0.118 R)
• M12: 2,416,305 km (0.09 R)
• M13: 2,579,815 km (0.105 R)
• M14: 2,669,424 km (0.092 R)
• M15: 2,971,612 km (0.117 R)
• M16: 3,312,546 km (0.054 R)
• M17: 3,495,055 km (0.054 R)
• M18: 3,580,326 km (0.072 R)
• M19: 3,826,115 km (0.111 R)
• M20: 4,518,753 km (0.088 R)
• M21: 4,705,900 km (0.094 R)
• M22: 4,879,733 km (0.05 R)
• M23: 4,975,476 km (0.073 R)
• M24: 5,120,286 km (0.036 R)
• M25: 5,613,211 km (0.103 R)
• M26: 6,155,803 km (0.117 R)
• M27: 6,450,959 km (0.095 R)
• M28: 6,538,773 km (0.113 R)
• M29: 6,804,310 km (0.117 R)
• M30: 7,145,841 km (0.083 R)
• M31: 7,273,149 km (0.104 R)
• M32: 7,474,658 km (0.111 R)
• M33: 7,585,360 km (0.108 R)
• M34: 7,939,608 km (0.068 R)
• M35: 8,052,554 km (0.041 R)
• M36: 8,261,094 km (0.117 R)
• M37: 8,452,280 km (0.12 R)
• M38: 8,858,588 km (0.114 R)
• M39: 9,034,664 km (0.08 R)
• M40: 9,370,362 km (0.098 R)
• M41: 9,831,273 km (0.115 R)
• M42: 10,054,323 km (0.09 R)
• M43: 10,402,438 km (0.046 R)
• M44: 10,671,265 km (0.117 R)
• M45: 10,858,711 km (0.06 R)
• M46: 11,300,474 km (0.107 R)
• M47: 11,427,781 km (0.112 R)
• M48: 11,534,295 km (0.097 R)
• M49: 11,791,005 km (0.074 R)
• M50: 12,093,043 km (0.104 R)
• M51: 12,310,409 km (0.11 R)
• M52: 12,616,935 km (0.099 R)
• M53: 12,726,889 km (0.117 R)
• M54: 13,036,856 km (0.039 R)
• M55: 13,349,216 km (0.118 R)
• M56: 13,573,912 km (0.099 R)
• M57: 13,913,200 km (0.11 R)
• M58: 14,026,895 km (0.082 R)
• M59: 14,278,369 km (0.09 R)
• M60: 14,485,113 km (0.081 R)
• M61: 14,924,781 km (0.081 R)
• M62: 15,204,828 km (0.089 R)
• M63: 15,746,373 km (0.034 R)
• M64: 15,841,218 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.4

Radius: 12.5

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.85 AU - 10.47 AU

Year: 11496 Days

Day: 5.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,472,573 km

• M1: 171,888 km (0.111 R)
• M2: 657,782 km (0.105 R)
• M3: 769,232 km (0.098 R)
• M4: 923,019 km (0.026 R)
• M5: 1,598,154 km (0.065 R)
• M6: 1,776,624 km (0.108 R)
• M7: 2,056,821 km (0.087 R)
• M8: 2,376,661 km (0.062 R)
• M9: 2,660,149 km (0.119 R)
• M10: 2,792,543 km (0.069 R)
• M11: 2,900,254 km (0.046 R)
• M12: 3,064,363 km (0.114 R)
• M13: 3,203,489 km (0.087 R)
• M14: 3,811,155 km (0.051 R)
• M15: 4,021,789 km (0.025 R)
• M16: 4,236,163 km (0.097 R)
• M17: 4,360,479 km (0.11 R)
• M18: 4,517,556 km (0.109 R)
• M19: 4,708,593 km (0.111 R)
• M20: 4,934,935 km (0.1 R)
• M21: 5,098,744 km (0.115 R)
• M22: 5,979,876 km (0.08 R)
• M23: 6,402,490 km (0.043 R)
• M24: 6,762,123 km (0.049 R)
• M25: 7,314,139 km (0.047 R)
• M26: 7,576,683 km (0.103 R)
• M27: 7,690,079 km (0.084 R)
• M28: 7,842,369 km (0.106 R)
• M29: 7,957,260 km (0.032 R)
• M30: 8,657,977 km (0.11 R)
• M31: 8,816,401 km (0.099 R)
• M32: 9,297,508 km (0.111 R)
• M33: 9,704,863 km (0.095 R)
• M34: 9,869,570 km (0.049 R)
• M35: 10,579,711 km (0.099 R)
• M36: 11,090,887 km (0.114 R)
• M37: 11,176,906 km (0.092 R)
• M38: 11,610,141 km (0.105 R)
• M39: 11,872,835 km (0.071 R)
• M40: 12,538,097 km (0.073 R)
• M41: 13,079,043 km (0.105 R)
• M42: 13,904,823 km (0.115 R)
• M43: 14,984,471 km (0.088 R)
• M44: 15,127,187 km (0.111 R)
• M45: 15,558,328 km (0.105 R)
• M46: 15,993,658 km (0.119 R)
• M47: 16,531,014 km (0.117 R)
• M48: 17,373,250 km (0.092 R)
• M49: 17,523,296 km (0.094 R)
• M50: 17,724,057 km (0.054 R)
• M51: 18,637,052 km (0.082 R)
• M52: 20,140,062 km (0.074 R)
• M53: 20,614,437 km (0.094 R)
• M54: 21,413,140 km (0.086 R)
• M55: 21,627,963 km (0.104 R)
• M56: 22,657,645 km (0.077 R)
• M57: 24,148,238 km (0.091 R)
• M58: 24,708,332 km (0.053 R)
• M59: 26,127,418 km (0.088 R)
• M60: 26,644,727 km (0.067 R)
• M61: 27,049,389 km (0.097 R)
• M62: 27,572,832 km (0.096 R)
• M63: 27,748,011 km (0.082 R)
• M64: 28,040,774 km (0.085 R)
• M65: 28,217,001 km (0.113 R)
• M66: 28,570,501 km (0.08 R)
• M67: 28,866,106 km (0.097 R)
• M68: 30,600,992 km (0.111 R)
• M69: 30,721,868 km (0.077 R)
• M70: 30,843,042 km (0.087 R)
• M71: 31,146,277 km (0.083 R)
• M72: 31,267,900 km (0.05 R)
• M73: 32,431,173 km (0.077 R)
• M74: 33,173,029 km (0.09 R)
• M75: 33,483,893 km (0.049 R)
• M76: 33,608,508 km (0.117 R)
• M77: 35,115,557 km (0.043 R)
• M78: 35,368,976 km (0.073 R)
• M79: 35,686,422 km (0.103 R)
• M80: 36,773,101 km (0.087 R)
• M81: 38,195,478 km (0.104 R)
• M82: 38,913,398 km (0.039 R)
• M83: 39,109,970 km (0.107 R)
• M84: 42,030,868 km (0.06 R)
• M85: 42,569,420 km (0.08 R)
• M86: 42,907,212 km (0.104 R)
• M87: 44,062,258 km (0.041 R)
• M88: 45,365,405 km (0.045 R)
• M89: 45,710,377 km (0.068 R)
• M90: 46,333,752 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 13,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit