🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.87 AU - 0.95 AU

Year: 312 Days

Day: 26.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.95 AU - 3.07 AU

Year: 1431 Days

Day: 35.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.86 AU - 5.1 AU

Year: 3413 Days

Day: 30.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.1

Radius: 10.5

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.82 AU - 6.4 AU

Year: 4782 Days

Day: 8.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 92,677,365 km

• M1: 201,359 km (0.082 R)
• M2: 326,123 km (0.053 R)
• M3: 458,966 km (0.038 R)
• M4: 569,519 km (0.108 R)
• M5: 638,334 km (0.082 R)
• M6: 737,218 km (0.115 R)
• M7: 849,118 km (0.043 R)
• M8: 952,041 km (0.104 R)
• M9: 1,106,725 km (0.08 R)
• M10: 1,741,918 km (0.107 R)
• M11: 1,836,912 km (0.056 R)
• M12: 1,972,747 km (0.086 R)
• M13: 2,475,097 km (0.06 R)
• M14: 2,582,508 km (0.108 R)
• M15: 2,757,538 km (0.096 R)
• M16: 2,824,258 km (0.081 R)
• M17: 3,177,608 km (0.117 R)
• M18: 3,365,503 km (0.044 R)
• M19: 3,666,644 km (0.089 R)
• M20: 3,926,346 km (0.09 R)
• M21: 4,090,155 km (0.097 R)
• M22: 4,192,181 km (0.092 R)
• M23: 4,307,820 km (0.074 R)
• M24: 4,754,819 km (0.107 R)
• M25: 5,147,663 km (0.107 R)
• M26: 5,410,955 km (0.112 R)
• M27: 6,022,810 km (0.066 R)
• M28: 6,197,541 km (0.104 R)
• M29: 6,344,446 km (0.073 R)
• M30: 6,477,588 km (0.115 R)
• M31: 6,761,973 km (0.073 R)
• M32: 6,913,217 km (0.043 R)
• M33: 7,234,553 km (0.117 R)
• M34: 7,467,178 km (0.093 R)
• M35: 7,623,507 km (0.09 R)
• M36: 7,717,904 km (0.027 R)
• M37: 7,876,029 km (0.087 R)
• M38: 8,067,364 km (0.033 R)
• M39: 8,503,293 km (0.069 R)
• M40: 8,683,109 km (0.053 R)
• M41: 8,847,667 km (0.116 R)
• M42: 9,013,272 km (0.077 R)
• M43: 9,246,944 km (0.082 R)
• M44: 9,499,465 km (0.05 R)
• M45: 9,618,096 km (0.106 R)
• M46: 10,427,271 km (0.043 R)
• M47: 10,813,682 km (0.104 R)
• M48: 11,097,619 km (0.036 R)
• M49: 11,294,190 km (0.1 R)
• M50: 11,909,337 km (0.078 R)
• M51: 12,165,748 km (0.117 R)
• M52: 12,442,504 km (0.11 R)

Asteroid Belt

Center: 11.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.2

Radius: 4.4

Gravity: 33.69 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 14.8 AU - 21.26 AU

Year: 27553 Days

Day: 16.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,677,365 km

• M1: 224,846 km (0.086 R)
• M2: 512,074 km (0.028 R)
• M3: 998,416 km (0.079 R)
• M4: 2,983,730 km (0.079 R)
• M5: 3,161,153 km (0.077 R)
• M6: 3,619,820 km (0.111 R)
• M7: 4,396,083 km (0.116 R)
• M8: 4,802,989 km (0.09 R)
• M9: 5,435,639 km (0.044 R)
• M10: 5,597,803 km (0.089 R)
• M11: 6,206,217 km (0.091 R)
• M12: 7,365,152 km (0.107 R)
• M13: 8,401,416 km (0.074 R)
• M14: 8,904,514 km (0.098 R)
• M15: 9,224,055 km (0.1 R)
• M16: 11,355,825 km (0.111 R)
• M17: 11,632,581 km (0.089 R)
• M18: 13,339,193 km (0.105 R)
• M19: 15,198,096 km (0.058 R)
• M20: 17,453,883 km (0.107 R)
• M21: 21,324,578 km (0.111 R)
• M22: 21,580,241 km (0.117 R)
• M23: 22,181,026 km (0.116 R)
• M24: 22,267,194 km (0.086 R)
• M25: 27,179,988 km (0.118 R)
• M26: 28,388,290 km (0.093 R)
• M27: 29,046,072 km (0.068 R)
• M28: 29,803,935 km (0.109 R)
• M29: 32,605,454 km (0.044 R)
• M30: 32,998,448 km (0.058 R)
• M31: 34,986,604 km (0.094 R)
• M32: 36,503,077 km (0.08 R)
• M33: 37,320,630 km (0.115 R)
• M34: 38,351,060 km (0.095 R)
• M35: 38,869,716 km (0.072 R)
• M36: 40,334,279 km (0.08 R)
• M37: 40,967,526 km (0.11 R)
• M38: 41,604,065 km (0.039 R)
• M39: 42,136,933 km (0.117 R)
• M40: 43,857,309 km (0.075 R)
• M41: 44,835,080 km (0.091 R)
• M42: 45,272,056 km (0.085 R)
• M43: 45,600,573 km (0.094 R)
• M44: 46,150,046 km (0.103 R)
• M45: 47,144,423 km (0.1 R)
• M46: 47,700,029 km (0.106 R)
• M47: 48,929,724 km (0.12 R)
• M48: 49,717,805 km (0.116 R)
• M49: 50,056,794 km (0.058 R)
• M50: 51,078,248 km (0.117 R)
• M51: 53,951,874 km (0.087 R)
• M52: 54,300,287 km (0.097 R)
• M53: 54,416,525 km (0.097 R)
• M54: 55,583,986 km (0.095 R)
• M55: 55,818,406 km (0.066 R)
• M56: 57,350,438 km (0.118 R)
• M57: 57,824,663 km (0.078 R)
• M58: 59,494,475 km (0.075 R)
• M59: 60,214,938 km (0.077 R)
• M60: 60,455,641 km (0.065 R)
• M61: 61,059,119 km (0.107 R)
• M62: 62,150,286 km (0.049 R)
• M63: 62,271,909 km (0.087 R)
• M64: 63,003,442 km (0.048 R)
• M65: 63,615,148 km (0.035 R)
• M66: 64,474,887 km (0.109 R)
• M67: 65,585,950 km (0.047 R)
• M68: 67,451,586 km (0.069 R)
• M69: 67,826,927 km (0.09 R)
• M70: 68,830,878 km (0.095 R)
• M71: 70,219,445 km (0.099 R)
• M72: 72,639,490 km (0.091 R)
• M73: 73,280,966 km (0.047 R)
• M74: 75,216,313 km (0.098 R)
• M75: 78,085,301 km (0.061 R)
• M76: 79,665,055 km (0.108 R)
• M77: 82,054,731 km (0.08 R)
• M78: 83,526,475 km (0.079 R)
• M79: 83,660,664 km (0.037 R)
• M80: 84,332,957 km (0.118 R)
• M81: 84,737,171 km (0.098 R)
• M82: 85,007,045 km (0.069 R)
• M83: 86,224,772 km (0.077 R)
• M84: 87,175,915 km (0.071 R)
• M85: 89,500,367 km (0.029 R)
• M86: 91,706,487 km (0.103 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 15,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit