🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.93 AU - 1.33 AU

Year: 524 Days

Day: 45.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.8

Radius: 9.4

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.43 AU - 4.03 AU

Year: 2534 Days

Day: 6.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,843,108 km

• M1: 141,968 km (0.071 R)
• M2: 201,359 km (0.107 R)
• M3: 329,564 km (0.103 R)
• M4: 461,659 km (0.094 R)
• M5: 539,300 km (0.07 R)
• M6: 700,417 km (0.08 R)
• M7: 810,820 km (0.112 R)
• M8: 1,081,443 km (0.041 R)
• M9: 1,221,915 km (0.088 R)
• M10: 1,311,525 km (0.102 R)
• M11: 1,380,190 km (0.064 R)
• M12: 1,497,475 km (0.119 R)
• M13: 1,729,651 km (0.106 R)
• M14: 2,242,322 km (0.086 R)
• M15: 2,508,756 km (0.075 R)
• M16: 2,653,118 km (0.109 R)
• M17: 2,874,822 km (0.101 R)
• M18: 3,211,118 km (0.112 R)
• M19: 3,304,916 km (0.089 R)
• M20: 3,495,653 km (0.097 R)
• M21: 3,608,450 km (0.094 R)
• M22: 4,055,299 km (0.058 R)
• M23: 4,363,022 km (0.072 R)
• M24: 4,519,800 km (0.117 R)
• M25: 4,696,027 km (0.085 R)
• M26: 4,838,743 km (0.091 R)
• M27: 4,928,651 km (0.066 R)
• M28: 5,220,367 km (0.049 R)
• M29: 5,498,769 km (0.111 R)
• M30: 6,051,084 km (0.062 R)
• M31: 6,186,919 km (0.106 R)
• M32: 6,861,755 km (0.115 R)
• M33: 6,942,688 km (0.111 R)
• M34: 7,064,759 km (0.05 R)
• M35: 7,269,709 km (0.079 R)
• M36: 7,372,931 km (0.09 R)
• M37: 8,002,439 km (0.09 R)
• M38: 8,151,887 km (0.118 R)
• M39: 8,388,401 km (0.113 R)
• M40: 8,649,150 km (0.093 R)
• M41: 8,758,656 km (0.061 R)
• M42: 8,890,601 km (0.107 R)
• M43: 9,045,286 km (0.096 R)
• M44: 9,290,327 km (0.057 R)
• M45: 9,357,496 km (0.105 R)
• M46: 9,560,202 km (0.114 R)
• M47: 10,222,770 km (0.081 R)
• M48: 10,315,372 km (0.063 R)
• M49: 10,641,645 km (0.102 R)
• M50: 10,900,299 km (0.112 R)
• M51: 11,232,556 km (0.092 R)
• M52: 11,592,339 km (0.086 R)
• M53: 11,809,854 km (0.063 R)
• M54: 12,175,771 km (0.085 R)
• M55: 12,594,794 km (0.083 R)
• M56: 12,993,473 km (0.113 R)
• M57: 13,320,494 km (0.113 R)
• M58: 13,497,767 km (0.109 R)
• M59: 14,034,225 km (0.057 R)
• M60: 14,369,773 km (0.088 R)
• M61: 15,022,469 km (0.034 R)
• M62: 15,127,785 km (0.116 R)
• M63: 15,286,210 km (0.043 R)
• M64: 15,365,646 km (0.106 R)
• M65: 15,658,110 km (0.025 R)
• M66: 15,791,701 km (0.092 R)
• M67: 15,898,813 km (0.069 R)
• M68: 16,248,722 km (0.116 R)
• M69: 16,601,025 km (0.109 R)
• M70: 16,764,536 km (0.09 R)
• M71: 17,812,170 km (0.069 R)
• M72: 18,035,519 km (0.098 R)
• M73: 18,315,866 km (0.112 R)
• M74: 18,428,513 km (0.101 R)
• M75: 18,654,406 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.7

Radius: 12.5

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.45 AU - 7.59 AU

Year: 8120 Days

Day: 6.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,843,108 km

• M1: 165,455 km (0.082 R)
• M2: 415,284 km (0.11 R)
• M3: 738,714 km (0.099 R)
• M4: 1,003,503 km (0.063 R)
• M5: 1,139,038 km (0.033 R)
• M6: 1,410,558 km (0.095 R)
• M7: 1,525,150 km (0.112 R)
• M8: 1,805,198 km (0.045 R)
• M9: 2,145,981 km (0.068 R)
• M10: 2,600,759 km (0.037 R)
• M11: 2,791,347 km (0.1 R)
• M12: 2,888,286 km (0.06 R)
• M13: 3,572,996 km (0.101 R)
• M14: 3,678,612 km (0.057 R)
• M15: 3,758,647 km (0.116 R)
• M16: 3,893,135 km (0.088 R)
• M17: 3,974,815 km (0.083 R)
• M18: 4,084,471 km (0.071 R)
• M19: 4,504,691 km (0.04 R)
• M20: 4,705,601 km (0.093 R)
• M21: 5,600,196 km (0.058 R)
• M22: 5,816,515 km (0.069 R)
• M23: 6,385,585 km (0.118 R)
• M24: 6,482,076 km (0.11 R)
• M25: 6,774,839 km (0.05 R)
• M26: 7,576,683 km (0.085 R)
• M27: 7,713,266 km (0.11 R)
• M28: 7,885,154 km (0.082 R)
• M29: 8,835,400 km (0.063 R)
• M30: 9,196,529 km (0.06 R)
• M31: 9,636,347 km (0.03 R)
• M32: 10,120,446 km (0.066 R)
• M33: 10,460,482 km (0.055 R)
• M34: 11,385,296 km (0.082 R)
• M35: 11,502,730 km (0.116 R)
• M36: 11,659,957 km (0.041 R)
• M37: 11,897,070 km (0.102 R)
• M38: 12,376,381 km (0.046 R)
• M39: 13,935,341 km (0.074 R)
• M40: 14,019,116 km (0.052 R)
• M41: 15,382,102 km (0.061 R)
• M42: 15,555,486 km (0.102 R)
• M43: 16,123,509 km (0.047 R)
• M44: 16,432,129 km (0.04 R)
• M45: 17,459,867 km (0.108 R)
• M46: 17,731,387 km (0.065 R)
• M47: 18,508,398 km (0.081 R)
• M48: 18,831,679 km (0.072 R)
• M49: 20,001,086 km (0.082 R)
• M50: 20,237,899 km (0.049 R)
• M51: 21,677,779 km (0.097 R)
• M52: 22,508,196 km (0.099 R)
• M53: 24,200,448 km (0.055 R)
• M54: 24,503,383 km (0.051 R)
• M55: 25,112,845 km (0.115 R)
• M56: 25,214,871 km (0.112 R)
• M57: 25,881,778 km (0.093 R)
• M58: 26,191,595 km (0.074 R)
• M59: 26,398,788 km (0.115 R)
• M60: 28,553,596 km (0.067 R)
• M61: 29,034,254 km (0.088 R)
• M62: 29,356,039 km (0.119 R)
• M63: 29,571,310 km (0.051 R)
• M64: 30,003,349 km (0.094 R)
• M65: 32,361,311 km (0.089 R)
• M66: 32,639,263 km (0.101 R)
• M67: 33,085,813 km (0.109 R)
• M68: 33,253,811 km (0.098 R)
• M69: 33,590,556 km (0.09 R)
• M70: 33,815,701 km (0.062 R)
• M71: 35,291,484 km (0.06 R)
• M72: 35,577,665 km (0.104 R)
• M73: 35,692,257 km (0.083 R)
• M74: 36,383,100 km (0.084 R)
• M75: 37,369,249 km (0.083 R)
• M76: 37,836,293 km (0.108 R)
• M77: 37,953,429 km (0.088 R)
• M78: 38,129,206 km (0.06 R)
• M79: 38,305,432 km (0.072 R)
• M80: 38,540,600 km (0.09 R)
• M81: 39,486,508 km (0.089 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 13,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit