🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.71 AU - 0.73 AU

Year: 221 Days

Day: 35.6 Hours

Environment

Temp: 110 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,726,510 km

• M1: 597,494 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.67 AU - 1.01 AU

Year: 278 Days

Day: 14.7 Hours

Environment

Temp: 124 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.9

Radius: 13

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.99 AU - 9.45 AU

Year: 9312 Days

Day: 5.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,726,510 km

• M1: 181,462 km (0.083 R)
• M2: 541,694 km (0.12 R)
• M3: 623,973 km (0.094 R)
• M4: 772,523 km (0.112 R)
• M5: 1,054,815 km (0.07 R)
• M6: 1,236,726 km (0.085 R)
• M7: 1,409,810 km (0.053 R)
• M8: 1,632,861 km (0.103 R)
• M9: 2,276,132 km (0.058 R)
• M10: 2,813,487 km (0.103 R)
• M11: 2,941,094 km (0.106 R)
• M12: 3,389,888 km (0.114 R)
• M13: 3,692,075 km (0.071 R)
• M14: 3,974,367 km (0.109 R)
• M15: 5,204,959 km (0.072 R)
• M16: 5,394,499 km (0.083 R)
• M17: 5,490,092 km (0.103 R)
• M18: 6,042,707 km (0.082 R)
• M19: 6,275,481 km (0.09 R)
• M20: 6,477,438 km (0.12 R)
• M21: 6,957,049 km (0.06 R)
• M22: 7,377,269 km (0.064 R)
• M23: 7,519,238 km (0.108 R)
• M24: 7,662,104 km (0.08 R)
• M25: 7,878,123 km (0.084 R)
• M26: 8,242,543 km (0.056 R)
• M27: 8,389,897 km (0.095 R)
• M28: 8,538,149 km (0.114 R)
• M29: 8,762,246 km (0.113 R)
• M30: 9,561,698 km (0.109 R)
• M31: 11,067,250 km (0.095 R)
• M32: 11,148,482 km (0.089 R)
• M33: 11,516,792 km (0.11 R)
• M34: 13,504,200 km (0.113 R)
• M35: 13,678,332 km (0.118 R)
• M36: 13,896,894 km (0.116 R)
• M37: 14,072,672 km (0.107 R)
• M38: 14,337,610 km (0.075 R)
• M39: 14,426,321 km (0.091 R)
• M40: 14,604,193 km (0.115 R)
• M41: 14,827,692 km (0.056 R)
• M42: 15,961,943 km (0.091 R)
• M43: 17,501,604 km (0.082 R)
• M44: 18,457,684 km (0.084 R)
• M45: 19,234,845 km (0.046 R)
• M46: 19,381,751 km (0.072 R)
• M47: 20,270,960 km (0.108 R)
• M48: 20,971,826 km (0.116 R)
• M49: 21,731,634 km (0.067 R)
• M50: 22,191,797 km (0.113 R)
• M51: 22,965,966 km (0.088 R)
• M52: 23,748,961 km (0.037 R)
• M53: 24,011,954 km (0.074 R)
• M54: 24,223,037 km (0.068 R)
• M55: 24,434,718 km (0.092 R)
• M56: 24,913,281 km (0.113 R)
• M57: 25,019,945 km (0.078 R)
• M58: 25,394,837 km (0.102 R)
• M59: 25,879,684 km (0.096 R)
• M60: 25,987,693 km (0.1 R)
• M61: 26,096,002 km (0.117 R)
• M62: 26,258,765 km (0.095 R)
• M63: 26,694,244 km (0.082 R)
• M64: 26,803,600 km (0.082 R)
• M65: 27,352,175 km (0.104 R)
• M66: 28,404,597 km (0.116 R)
• M67: 29,809,470 km (0.089 R)
• M68: 31,988,213 km (0.105 R)
• M69: 33,449,336 km (0.04 R)
• M70: 33,626,011 km (0.081 R)
• M71: 33,921,467 km (0.043 R)
• M72: 34,753,081 km (0.069 R)
• M73: 34,872,460 km (0.103 R)
• M74: 35,651,417 km (0.097 R)
• M75: 35,892,419 km (0.088 R)
• M76: 37,349,053 km (0.101 R)
• M77: 37,593,646 km (0.085 R)
• M78: 37,900,172 km (0.08 R)
• M79: 38,824,836 km (0.12 R)
• M80: 39,383,285 km (0.106 R)
• M81: 42,214,874 km (0.074 R)
• M82: 42,597,395 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.9

Radius: 13.3

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.79 AU - 10.07 AU

Year: 10473 Days

Day: 13.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,726,510 km

• M1: 189,391 km (0.092 R)
• M2: 433,385 km (0.101 R)
• M3: 776,862 km (0.081 R)
• M4: 1,651,411 km (0.115 R)
• M5: 2,416,754 km (0.113 R)
• M6: 3,041,774 km (0.055 R)
• M7: 3,190,773 km (0.118 R)
• M8: 3,589,900 km (0.076 R)
• M9: 3,811,455 km (0.057 R)
• M10: 4,037,497 km (0.107 R)
• M11: 4,708,144 km (0.076 R)
• M12: 4,881,379 km (0.119 R)
• M13: 5,631,761 km (0.114 R)
• M14: 5,741,865 km (0.086 R)
• M15: 5,852,867 km (0.071 R)
• M16: 6,227,759 km (0.089 R)
• M17: 6,649,177 km (0.104 R)
• M18: 6,883,148 km (0.088 R)
• M19: 7,040,525 km (0.053 R)
• M20: 7,199,248 km (0.102 R)
• M21: 8,010,368 km (0.117 R)
• M22: 8,680,117 km (0.086 R)
• M23: 10,073,472 km (0.074 R)
• M24: 10,252,540 km (0.103 R)
• M25: 10,613,819 km (0.082 R)
• M26: 11,117,515 km (0.112 R)
• M27: 11,302,568 km (0.032 R)
• M28: 11,582,166 km (0.031 R)
• M29: 11,675,964 km (0.06 R)
• M30: 12,291,111 km (0.091 R)
• M31: 13,307,329 km (0.104 R)
• M32: 13,504,050 km (0.085 R)
• M33: 14,049,783 km (0.058 R)
• M34: 14,704,124 km (0.101 R)
• M35: 15,368,339 km (0.075 R)
• M36: 15,471,412 km (0.094 R)
• M37: 17,312,214 km (0.116 R)
• M38: 18,449,756 km (0.049 R)
• M39: 19,055,178 km (0.05 R)
• M40: 19,221,531 km (0.049 R)
• M41: 20,116,426 km (0.03 R)
• M42: 20,682,654 km (0.118 R)
• M43: 21,254,117 km (0.092 R)
• M44: 21,541,794 km (0.051 R)
• M45: 21,657,284 km (0.083 R)
• M46: 22,179,231 km (0.106 R)
• M47: 23,770,354 km (0.082 R)
• M48: 23,949,273 km (0.034 R)
• M49: 24,188,779 km (0.059 R)
• M50: 24,972,373 km (0.074 R)
• M51: 25,215,170 km (0.11 R)
• M52: 25,336,943 km (0.045 R)
• M53: 25,825,679 km (0.077 R)
• M54: 27,560,865 km (0.112 R)
• M55: 28,569,154 km (0.065 R)
• M56: 28,823,171 km (0.065 R)
• M57: 30,298,057 km (0.111 R)
• M58: 31,273,285 km (0.055 R)
• M59: 32,324,659 km (0.11 R)
• M60: 33,454,572 km (0.056 R)
• M61: 33,789,372 km (0.098 R)
• M62: 34,058,050 km (0.114 R)
• M63: 34,260,007 km (0.09 R)
• M64: 36,232,604 km (0.101 R)
• M65: 36,645,195 km (0.115 R)
• M66: 37,197,959 km (0.073 R)
• M67: 38,381,727 km (0.06 R)
• M68: 40,571,840 km (0.051 R)
• M69: 40,785,915 km (0.059 R)
• M70: 41,071,946 km (0.084 R)
• M71: 41,430,532 km (0.086 R)
• M72: 42,006,334 km (0.091 R)
• M73: 44,262,420 km (0.113 R)
• M74: 44,777,335 km (0.059 R)
• M75: 45,368,247 km (0.107 R)
• M76: 45,516,349 km (0.113 R)
• M77: 45,887,352 km (0.116 R)
• M78: 46,259,402 km (0.11 R)
• M79: 51,186,108 km (0.11 R)
• M80: 51,571,921 km (0.114 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 15,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit