🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.48 AU - 1.96 AU

Year: 824 Days

Day: 33.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.91 AU - 3.93 AU

Year: 2310 Days

Day: 24.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140

Radius: 13

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.67 AU - 9.97 AU

Year: 9567 Days

Day: 7.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 88,239,706 km

• M1: 448,195 km (0.084 R)
• M2: 532,568 km (0.112 R)
• M3: 1,337,255 km (0.076 R)
• M4: 1,498,522 km (0.109 R)
• M5: 1,889,571 km (0.101 R)
• M6: 2,105,740 km (0.074 R)
• M7: 2,277,628 km (0.066 R)
• M8: 2,821,865 km (0.115 R)
• M9: 2,935,559 km (0.042 R)
• M10: 3,466,482 km (0.034 R)
• M11: 4,134,736 km (0.05 R)
• M12: 5,281,104 km (0.045 R)
• M13: 5,974,789 km (0.102 R)
• M14: 6,146,528 km (0.072 R)
• M15: 6,245,562 km (0.106 R)
• M16: 7,030,202 km (0.067 R)
• M17: 7,685,740 km (0.101 R)
• M18: 8,360,875 km (0.092 R)
• M19: 9,281,351 km (0.056 R)
• M20: 9,537,911 km (0.066 R)
• M21: 10,856,018 km (0.094 R)
• M22: 12,606,463 km (0.093 R)
• M23: 13,401,725 km (0.114 R)
• M24: 14,509,198 km (0.081 R)
• M25: 14,740,925 km (0.06 R)
• M26: 15,375,968 km (0.101 R)
• M27: 15,917,662 km (0.066 R)
• M28: 16,603,568 km (0.064 R)
• M29: 17,615,448 km (0.087 R)
• M30: 18,647,225 km (0.117 R)
• M31: 19,297,527 km (0.086 R)
• M32: 20,139,165 km (0.114 R)
• M33: 20,508,970 km (0.108 R)
• M34: 20,694,621 km (0.072 R)
• M35: 21,593,854 km (0.109 R)
• M36: 22,200,324 km (0.105 R)
• M37: 22,620,544 km (0.119 R)
• M38: 23,391,422 km (0.109 R)
• M39: 23,624,346 km (0.076 R)
• M40: 24,485,132 km (0.112 R)
• M41: 25,475,769 km (0.066 R)
• M42: 27,006,455 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.1

Radius: 4.8

Gravity: 30.56 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 16.4 AU - 16.74 AU

Year: 24636 Days

Day: 20.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,239,706 km

• M1: 408,253 km (0.119 R)
• M2: 472,879 km (0.094 R)
• M3: 517,908 km (0.071 R)
• M4: 564,433 km (0.111 R)
• M5: 901,477 km (0.11 R)
• M6: 1,105,379 km (0.065 R)
• M7: 1,259,764 km (0.117 R)
• M8: 2,055,026 km (0.089 R)
• M9: 2,244,866 km (0.075 R)
• M10: 2,806,456 km (0.09 R)
• M11: 3,232,960 km (0.116 R)
• M12: 4,003,538 km (0.093 R)
• M13: 4,097,934 km (0.115 R)
• M14: 4,433,632 km (0.094 R)
• M15: 4,928,502 km (0.104 R)
• M16: 6,131,718 km (0.103 R)
• M17: 6,295,078 km (0.081 R)
• M18: 6,962,883 km (0.098 R)
• M19: 7,076,278 km (0.119 R)
• M20: 8,124,810 km (0.078 R)
• M21: 8,606,366 km (0.031 R)
• M22: 10,298,168 km (0.098 R)
• M23: 10,492,346 km (0.11 R)
• M24: 10,622,496 km (0.108 R)
• M25: 11,214,754 km (0.097 R)
• M26: 11,281,175 km (0.078 R)
• M27: 12,293,803 km (0.088 R)
• M28: 14,839,959 km (0.096 R)
• M29: 15,206,025 km (0.075 R)
• M30: 15,649,284 km (0.084 R)
• M31: 15,947,283 km (0.105 R)
• M32: 18,162,229 km (0.076 R)
• M33: 18,475,187 km (0.069 R)
• M34: 19,185,927 km (0.076 R)
• M35: 19,584,755 km (0.104 R)
• M36: 22,033,822 km (0.104 R)
• M37: 22,117,148 km (0.076 R)
• M38: 23,209,362 km (0.114 R)
• M39: 23,719,490 km (0.089 R)
• M40: 27,570,738 km (0.084 R)
• M41: 27,930,371 km (0.119 R)
• M42: 28,110,786 km (0.109 R)
• M43: 28,563,469 km (0.084 R)
• M44: 29,018,546 km (0.098 R)
• M45: 30,120,484 km (0.117 R)
• M46: 31,142,537 km (0.087 R)
• M47: 32,649,436 km (0.043 R)
• M48: 32,839,425 km (0.115 R)
• M49: 33,316,194 km (0.104 R)
• M50: 33,411,787 km (0.066 R)
• M51: 33,795,057 km (0.119 R)
• M52: 34,856,902 km (0.116 R)
• M53: 35,538,171 km (0.096 R)
• M54: 36,125,642 km (0.103 R)
• M55: 37,508,973 km (0.096 R)
• M56: 37,807,571 km (0.077 R)
• M57: 38,407,309 km (0.062 R)
• M58: 40,428,825 km (0.095 R)
• M59: 40,735,051 km (0.083 R)
• M60: 41,452,523 km (0.097 R)
• M61: 42,484,748 km (0.057 R)
• M62: 42,796,061 km (0.05 R)
• M63: 48,635,913 km (0.101 R)
• M64: 48,961,588 km (0.117 R)
• M65: 49,615,031 km (0.084 R)
• M66: 49,833,594 km (0.112 R)
• M67: 51,151,102 km (0.074 R)
• M68: 51,592,715 km (0.033 R)
• M69: 54,044,624 km (0.047 R)
• M70: 55,851,617 km (0.1 R)
• M71: 56,648,375 km (0.116 R)
• M72: 59,408,456 km (0.076 R)
• M73: 60,221,820 km (0.084 R)
• M74: 60,338,207 km (0.094 R)
• M75: 61,624,449 km (0.081 R)
• M76: 61,741,884 km (0.116 R)
• M77: 62,447,686 km (0.057 R)
• M78: 63,156,182 km (0.071 R)
• M79: 65,417,354 km (0.097 R)
• M80: 67,462,805 km (0.115 R)
• M81: 69,773,644 km (0.032 R)
• M82: 71,739,659 km (0.1 R)
• M83: 73,474,695 km (0.04 R)
• M84: 75,223,644 km (0.053 R)
• M85: 75,977,318 km (0.107 R)
• M86: 77,619,005 km (0.085 R)
• M87: 77,745,864 km (0.119 R)
• M88: 78,380,608 km (0.117 R)
• M89: 80,167,405 km (0.11 R)
• M90: 80,295,610 km (0.099 R)
• M91: 80,423,815 km (0.107 R)
• M92: 81,838,562 km (0.089 R)
• M93: 85,476,633 km (0.104 R)
• M94: 86,263,069 km (0.106 R)
• M95: 86,788,756 km (0.085 R)
• M96: 88,107,461 km (0.117 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 11,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit