🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.12 AU - 1.62 AU

Year: 716 Days

Day: 41.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 177.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.69 AU - 2.81 AU

Year: 1506 Days

Day: 30.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.9

Radius: 13.2

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.6 AU - 4.1 AU

Year: 3371 Days

Day: 14.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 43,234,140 km

• M1: 327,919 km (0.098 R)
• M2: 413,638 km (0.118 R)
• M3: 608,564 km (0.117 R)
• M4: 744,399 km (0.079 R)
• M5: 924,664 km (0.034 R)
• M6: 1,073,066 km (0.102 R)
• M7: 1,156,541 km (0.036 R)
• M8: 1,473,988 km (0.069 R)
• M9: 1,568,085 km (0.085 R)
• M10: 1,706,164 km (0.041 R)
• M11: 2,206,419 km (0.076 R)
• M12: 2,409,872 km (0.098 R)
• M13: 2,538,077 km (0.118 R)
• M14: 2,751,554 km (0.073 R)
• M15: 3,022,625 km (0.039 R)
• M16: 3,126,595 km (0.053 R)
• M17: 3,591,097 km (0.094 R)
• M18: 3,775,551 km (0.109 R)
• M19: 4,020,293 km (0.062 R)
• M20: 4,173,481 km (0.032 R)
• M21: 4,309,167 km (0.116 R)
• M22: 4,446,348 km (0.086 R)
• M23: 4,805,832 km (0.118 R)
• M24: 5,154,095 km (0.108 R)
• M25: 5,447,158 km (0.112 R)
• M26: 5,918,840 km (0.038 R)
• M27: 6,181,833 km (0.091 R)
• M28: 6,359,256 km (0.034 R)
• M29: 6,560,764 km (0.058 R)
• M30: 6,901,698 km (0.116 R)
• M31: 6,993,551 km (0.119 R)
• M32: 7,085,853 km (0.083 R)
• M33: 7,838,779 km (0.081 R)
• M34: 8,055,247 km (0.095 R)
• M35: 8,176,272 km (0.088 R)
• M36: 8,346,813 km (0.078 R)
• M37: 8,567,919 km (0.064 R)
• M38: 8,840,636 km (0.104 R)
• M39: 9,805,093 km (0.075 R)
• M40: 10,431,460 km (0.114 R)
• M41: 10,669,769 km (0.08 R)
• M42: 10,990,208 km (0.12 R)
• M43: 11,640,809 km (0.1 R)
• M44: 12,611,848 km (0.081 R)
• M45: 12,781,044 km (0.07 R)
• M46: 12,979,261 km (0.115 R)
• M47: 13,264,245 km (0.11 R)
• M48: 13,551,323 km (0.073 R)
• M49: 13,927,562 km (0.112 R)
• M50: 14,014,927 km (0.087 R)
• M51: 14,131,613 km (0.035 R)
• M52: 14,219,427 km (0.09 R)
• M53: 14,957,693 km (0.079 R)
• M54: 15,346,647 km (0.104 R)
• M55: 15,678,306 km (0.088 R)
• M56: 16,318,136 km (0.11 R)
• M57: 16,873,443 km (0.1 R)
• M58: 17,090,958 km (0.099 R)
• M59: 17,215,723 km (0.101 R)
• M60: 17,717,923 km (0.053 R)
• M61: 18,193,046 km (0.069 R)
• M62: 18,512,138 km (0.096 R)
• M63: 20,333,043 km (0.095 R)
• M64: 20,797,246 km (0.104 R)
• M65: 20,897,177 km (0.087 R)
• M66: 21,164,359 km (0.104 R)
• M67: 21,634,694 km (0.12 R)
• M68: 22,585,838 km (0.094 R)
• M69: 22,757,127 km (0.105 R)
• M70: 23,032,088 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.5

Radius: 9.9

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.79 AU - 9.81 AU

Year: 10670 Days

Day: 12 Hours

Environment

Temp: -199 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,234,140 km

• M1: 507,586 km (0.088 R)
• M2: 990,936 km (0.075 R)
• M3: 1,080,396 km (0.105 R)
• M4: 1,172,698 km (0.109 R)
• M5: 1,248,544 km (0.095 R)
• M6: 1,804,450 km (0.068 R)
• M7: 2,028,398 km (0.074 R)
• M8: 2,143,887 km (0.115 R)
• M9: 2,602,704 km (0.08 R)
• M10: 3,038,931 km (0.066 R)
• M11: 3,198,402 km (0.114 R)
• M12: 3,721,696 km (0.111 R)
• M13: 3,835,390 km (0.115 R)
• M14: 4,095,391 km (0.073 R)
• M15: 5,287,238 km (0.118 R)
• M16: 6,340,257 km (0.113 R)
• M17: 6,960,490 km (0.09 R)
• M18: 7,277,936 km (0.098 R)
• M19: 8,184,500 km (0.091 R)
• M20: 9,512,779 km (0.058 R)
• M21: 10,381,643 km (0.081 R)
• M22: 10,461,828 km (0.104 R)
• M23: 10,582,703 km (0.042 R)
• M24: 10,907,031 km (0.089 R)
• M25: 10,988,562 km (0.117 R)
• M26: 11,399,657 km (0.115 R)
• M27: 11,565,411 km (0.063 R)
• M28: 11,732,063 km (0.07 R)
• M29: 12,109,948 km (0.072 R)
• M30: 12,236,807 km (0.104 R)
• M31: 13,007,086 km (0.105 R)
• M32: 13,529,332 km (0.108 R)
• M33: 13,837,205 km (0.051 R)
• M34: 14,236,481 km (0.108 R)
• M35: 14,370,371 km (0.077 R)
• M36: 15,686,384 km (0.084 R)
• M37: 16,056,190 km (0.118 R)
• M38: 16,149,090 km (0.067 R)
• M39: 16,569,311 km (0.064 R)
• M40: 17,899,834 km (0.118 R)
• M41: 18,529,192 km (0.09 R)
• M42: 19,067,445 km (0.064 R)
• M43: 19,511,601 km (0.065 R)
• M44: 19,610,785 km (0.056 R)
• M45: 20,059,279 km (0.117 R)
• M46: 21,169,445 km (0.12 R)
• M47: 21,731,933 km (0.094 R)
• M48: 23,449,167 km (0.085 R)
• M49: 24,031,103 km (0.089 R)
• M50: 24,564,419 km (0.09 R)
• M51: 25,479,958 km (0.118 R)
• M52: 25,805,633 km (0.062 R)
• M53: 26,736,281 km (0.108 R)
• M54: 26,901,587 km (0.033 R)
• M55: 27,399,748 km (0.106 R)
• M56: 27,566,400 km (0.07 R)
• M57: 27,677,700 km (0.076 R)
• M58: 28,124,549 km (0.095 R)
• M59: 28,912,182 km (0.079 R)
• M60: 29,308,766 km (0.082 R)
• M61: 29,593,152 km (0.062 R)
• M62: 29,764,292 km (0.075 R)
• M63: 30,279,357 km (0.109 R)
• M64: 30,451,694 km (0.075 R)
• M65: 31,028,693 km (0.113 R)
• M66: 31,202,525 km (0.095 R)
• M67: 31,551,089 km (0.037 R)
• M68: 32,545,615 km (0.109 R)
• M69: 32,722,141 km (0.06 R)
• M70: 33,669,394 km (0.099 R)
• M71: 34,146,312 km (0.066 R)
• M72: 34,805,740 km (0.085 R)
• M73: 36,809,304 km (0.052 R)
• M74: 38,538,506 km (0.076 R)
• M75: 39,099,947 km (0.107 R)
• M76: 39,663,931 km (0.065 R)
• M77: 39,789,742 km (0.086 R)
• M78: 39,852,574 km (0.119 R)
• M79: 40,230,757 km (0.119 R)
• M80: 40,293,887 km (0.099 R)
• M81: 40,483,577 km (0.066 R)
• M82: 42,139,476 km (0.085 R)
• M83: 42,267,831 km (0.076 R)
• M84: 42,332,009 km (0.077 R)
• M85: 42,460,513 km (0.097 R)
• M86: 42,846,775 km (0.086 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 19,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit