🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.49 AU - 0.71 AU

Year: 175 Days

Day: 40.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.63 AU - 0.81 AU

Year: 230 Days

Day: 13.2 Hours

Environment

Temp: 116 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,340,370 km

• M1: 188,045 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.67 AU - 2.01 AU

Year: 940 Days

Day: 19.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,340,370 km

• M1: 696,079 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.64 AU - 4.36 AU

Year: 2467 Days

Day: 12.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.4

Radius: 15

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.73 AU - 5.73 AU

Year: 3875 Days

Day: 10.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,340,370 km

• M1: 215,870 km (0.041 R)
• M2: 367,562 km (0.112 R)
• M3: 505,641 km (0.046 R)
• M4: 698,472 km (0.081 R)
• M5: 839,244 km (0.099 R)
• M6: 943,065 km (0.106 R)
• M7: 1,064,239 km (0.113 R)
• M8: 1,230,592 km (0.092 R)
• M9: 1,576,313 km (0.078 R)
• M10: 1,906,625 km (0.041 R)
• M11: 2,276,281 km (0.096 R)
• M12: 2,461,334 km (0.099 R)
• M13: 2,599,113 km (0.088 R)
• M14: 2,704,281 km (0.037 R)
• M15: 2,828,896 km (0.088 R)
• M16: 2,937,205 km (0.097 R)
• M17: 3,047,009 km (0.046 R)
• M18: 3,176,860 km (0.062 R)
• M19: 3,346,654 km (0.069 R)
• M20: 3,480,843 km (0.074 R)
• M21: 3,894,332 km (0.119 R)
• M22: 4,015,506 km (0.115 R)
• M23: 4,220,156 km (0.067 R)
• M24: 5,029,780 km (0.088 R)
• M25: 5,206,455 km (0.096 R)
• M26: 5,340,345 km (0.071 R)
• M27: 5,497,871 km (0.12 R)
• M28: 5,657,193 km (0.068 R)
• M29: 6,120,647 km (0.103 R)
• M30: 6,238,381 km (0.041 R)
• M31: 6,912,319 km (0.116 R)
• M32: 7,407,937 km (0.088 R)
• M33: 7,533,599 km (0.08 R)
• M34: 7,736,304 km (0.094 R)
• M35: 8,095,339 km (0.101 R)
• M36: 8,250,921 km (0.08 R)
• M37: 8,381,370 km (0.091 R)
• M38: 8,591,555 km (0.088 R)
• M39: 9,286,587 km (0.08 R)
• M40: 9,449,499 km (0.103 R)
• M41: 9,888,868 km (0.07 R)
• M42: 10,250,745 km (0.088 R)
• M43: 10,673,658 km (0.054 R)
• M44: 11,362,557 km (0.068 R)
• M45: 12,333,148 km (0.1 R)
• M46: 12,722,850 km (0.114 R)
• M47: 13,086,223 km (0.109 R)
• M48: 13,885,375 km (0.042 R)
• M49: 14,259,519 km (0.097 R)
• M50: 14,700,235 km (0.059 R)
• M51: 15,789,307 km (0.117 R)
• M52: 16,049,308 km (0.056 R)
• M53: 16,409,241 km (0.083 R)
• M54: 16,540,737 km (0.089 R)
• M55: 16,904,260 km (0.102 R)
• M56: 18,180,480 km (0.086 R)
• M57: 18,487,305 km (0.107 R)
• M58: 19,801,522 km (0.109 R)
• M59: 19,976,701 km (0.057 R)
• M60: 20,117,323 km (0.047 R)
• M61: 20,824,772 km (0.118 R)
• M62: 21,360,781 km (0.03 R)
• M63: 21,612,554 km (0.106 R)
• M64: 21,792,969 km (0.059 R)
• M65: 22,812,478 km (0.043 R)
• M66: 23,624,496 km (0.082 R)
• M67: 25,428,796 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.5

Radius: 14.2

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.59 AU - 7.21 AU

Year: 6100 Days

Day: 9.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 32,340,370 km

• M1: 199,564 km (0.047 R)
• M2: 296,204 km (0.107 R)
• M3: 414,835 km (0.092 R)
• M4: 591,510 km (0.113 R)
• M5: 877,242 km (0.072 R)
• M6: 1,148,313 km (0.11 R)
• M7: 1,414,597 km (0.119 R)
• M8: 1,564,046 km (0.105 R)
• M9: 1,701,676 km (0.115 R)
• M10: 1,843,345 km (0.106 R)
• M11: 2,903,695 km (0.118 R)
• M12: 3,053,442 km (0.097 R)
• M13: 3,249,715 km (0.06 R)
• M14: 3,338,426 km (0.096 R)
• M15: 3,655,274 km (0.081 R)
• M16: 3,770,764 km (0.094 R)
• M17: 3,887,600 km (0.1 R)
• M18: 4,221,203 km (0.072 R)
• M19: 4,614,047 km (0.057 R)
• M20: 4,942,115 km (0.04 R)
• M21: 5,147,663 km (0.075 R)
• M22: 5,488,147 km (0.11 R)
• M23: 5,755,030 km (0.095 R)
• M24: 6,026,101 km (0.078 R)
• M25: 6,440,936 km (0.093 R)
• M26: 6,979,788 km (0.079 R)
• M27: 7,740,643 km (0.08 R)
• M28: 8,131,093 km (0.047 R)
• M29: 8,620,428 km (0.116 R)
• M30: 9,056,655 km (0.036 R)
• M31: 9,788,937 km (0.09 R)
• M32: 10,244,013 km (0.102 R)
• M33: 11,925,493 km (0.082 R)
• M34: 12,167,692 km (0.11 R)
• M35: 12,341,824 km (0.106 R)
• M36: 12,692,332 km (0.075 R)
• M37: 12,833,553 km (0.092 R)
• M38: 12,975,222 km (0.068 R)
• M39: 13,799,955 km (0.078 R)
• M40: 14,715,793 km (0.067 R)
• M41: 14,901,294 km (0.116 R)
• M42: 15,087,544 km (0.091 R)
• M43: 15,500,284 km (0.119 R)
• M44: 15,651,228 km (0.093 R)
• M45: 16,221,645 km (0.079 R)
• M46: 16,683,005 km (0.074 R)
• M47: 17,148,703 km (0.071 R)
• M48: 17,265,838 km (0.086 R)
• M49: 17,422,318 km (0.086 R)
• M50: 17,855,254 km (0.068 R)
• M51: 18,932,957 km (0.101 R)
• M52: 19,296,929 km (0.118 R)
• M53: 20,320,028 km (0.094 R)
• M54: 20,859,030 km (0.101 R)
• M55: 20,984,093 km (0.041 R)
• M56: 21,781,899 km (0.098 R)
• M57: 22,035,916 km (0.115 R)
• M58: 23,018,774 km (0.084 R)
• M59: 23,363,896 km (0.08 R)
• M60: 23,537,131 km (0.079 R)
• M61: 24,497,699 km (0.119 R)
• M62: 25,828,222 km (0.092 R)
• M63: 27,273,188 km (0.088 R)
• M64: 28,235,701 km (0.107 R)
• M65: 30,052,567 km (0.11 R)
• M66: 30,714,088 km (0.107 R)
• M67: 30,903,928 km (0.077 R)
• M68: 31,428,119 km (0.089 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 12,014 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit