🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.54 AU - 0.56 AU

Year: 259 Days

Day: 27.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.1

Radius: 9.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.17 AU - 1.47 AU

Year: 964 Days

Day: 7.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 59,867,373 km

• M1: 119,379 km (0.097 R)
• M2: 185,053 km (0.079 R)
• M3: 247,734 km (0.11 R)
• M4: 405,410 km (0.109 R)
• M5: 506,688 km (0.088 R)
• M6: 617,690 km (0.068 R)
• M7: 745,297 km (0.052 R)
• M8: 820,844 km (0.089 R)
• M9: 941,270 km (0.101 R)
• M10: 1,028,037 km (0.079 R)
• M11: 1,126,771 km (0.085 R)
• M12: 1,238,222 km (0.079 R)
• M13: 1,353,562 km (0.101 R)
• M14: 1,558,959 km (0.086 R)
• M15: 1,631,514 km (0.111 R)
• M16: 1,758,523 km (0.082 R)
• M17: 1,866,981 km (0.104 R)
• M18: 2,113,519 km (0.108 R)
• M19: 2,194,302 km (0.085 R)
• M20: 2,364,843 km (0.043 R)
• M21: 2,533,739 km (0.102 R)
• M22: 2,619,608 km (0.1 R)
• M23: 2,681,542 km (0.103 R)
• M24: 2,788,205 km (0.103 R)
• M25: 2,934,661 km (0.094 R)
• M26: 3,051,049 km (0.105 R)
• M27: 3,149,185 km (0.117 R)
• M28: 3,275,146 km (0.112 R)
• M29: 3,477,403 km (0.105 R)
• M30: 3,552,650 km (0.092 R)
• M31: 3,628,347 km (0.113 R)
• M32: 3,746,529 km (0.071 R)
• M33: 3,915,575 km (0.098 R)
• M34: 4,065,472 km (0.101 R)
• M35: 4,137,578 km (0.094 R)
• M36: 4,319,788 km (0.026 R)
• M37: 4,646,809 km (0.068 R)
• M38: 4,897,385 km (0.074 R)
• M39: 4,974,129 km (0.096 R)
• M40: 5,051,322 km (0.088 R)
• M41: 5,254,027 km (0.093 R)
• M42: 5,340,644 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.4

Radius: 4.4

Gravity: 30.7 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.2 AU - 9.24 AU

Year: 14984 Days

Day: 19.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,867,373 km

• M1: 153,787 km (0.115 R)
• M2: 381,175 km (0.05 R)
• M3: 588,069 km (0.116 R)
• M4: 826,229 km (0.116 R)
• M5: 868,715 km (0.041 R)
• M6: 1,974,542 km (0.075 R)
• M7: 2,031,838 km (0.065 R)
• M8: 2,207,167 km (0.114 R)
• M9: 2,296,627 km (0.093 R)
• M10: 2,603,452 km (0.084 R)
• M11: 2,698,147 km (0.094 R)
• M12: 2,988,666 km (0.074 R)
• M13: 3,121,060 km (0.113 R)
• M14: 3,221,590 km (0.112 R)
• M15: 3,460,199 km (0.101 R)
• M16: 3,494,756 km (0.115 R)
• M17: 3,775,551 km (0.118 R)
• M18: 3,811,155 km (0.115 R)
• M19: 4,136,680 km (0.033 R)
• M20: 5,047,582 km (0.092 R)
• M21: 6,100,900 km (0.117 R)
• M22: 7,531,355 km (0.046 R)
• M23: 8,586,469 km (0.107 R)
• M24: 8,821,936 km (0.041 R)
• M25: 9,011,776 km (0.074 R)
• M26: 9,059,497 km (0.08 R)
• M27: 9,107,219 km (0.083 R)
• M28: 9,638,292 km (0.06 R)
• M29: 9,981,320 km (0.106 R)
• M30: 10,629,228 km (0.107 R)
• M31: 10,730,057 km (0.065 R)
• M32: 11,860,418 km (0.107 R)
• M33: 12,492,769 km (0.078 R)
• M34: 12,813,058 km (0.067 R)
• M35: 13,461,714 km (0.117 R)
• M36: 13,570,920 km (0.034 R)
• M37: 13,680,276 km (0.105 R)
• M38: 14,120,992 km (0.11 R)
• M39: 14,734,642 km (0.115 R)
• M40: 15,016,335 km (0.12 R)
• M41: 15,186,278 km (0.066 R)
• M42: 15,242,976 km (0.104 R)
• M43: 15,929,929 km (0.092 R)
• M44: 17,571,317 km (0.109 R)
• M45: 17,690,696 km (0.049 R)
• M46: 19,327,297 km (0.075 R)
• M47: 20,885,209 km (0.114 R)
• M48: 21,583,532 km (0.049 R)
• M49: 22,096,054 km (0.091 R)
• M50: 22,160,381 km (0.113 R)
• M51: 23,987,420 km (0.085 R)
• M52: 24,186,086 km (0.114 R)
• M53: 24,584,914 km (0.071 R)
• M54: 25,187,345 km (0.077 R)
• M55: 25,591,558 km (0.096 R)
• M56: 26,543,150 km (0.106 R)
• M57: 26,954,544 km (0.058 R)
• M58: 27,023,359 km (0.027 R)
• M59: 27,506,411 km (0.063 R)
• M60: 28,201,293 km (0.098 R)
• M61: 28,271,155 km (0.086 R)
• M62: 29,042,931 km (0.093 R)
• M63: 32,857,078 km (0.098 R)
• M64: 35,762,418 km (0.055 R)
• M65: 35,837,965 km (0.083 R)
• M66: 36,444,584 km (0.12 R)
• M67: 36,520,580 km (0.091 R)
• M68: 36,978,050 km (0.081 R)
• M69: 37,590,803 km (0.053 R)
• M70: 37,744,590 km (0.095 R)
• M71: 38,904,123 km (0.067 R)
• M72: 39,371,317 km (0.046 R)
• M73: 40,232,552 km (0.062 R)
• M74: 41,734,664 km (0.041 R)
• M75: 41,893,837 km (0.105 R)
• M76: 42,853,208 km (0.053 R)
• M77: 43,174,544 km (0.097 R)
• M78: 44,386,885 km (0.047 R)
• M79: 44,549,348 km (0.106 R)
• M80: 44,712,111 km (0.119 R)
• M81: 45,528,466 km (0.12 R)
• M82: 45,610,296 km (0.101 R)
• M83: 46,844,928 km (0.114 R)
• M84: 47,175,988 km (0.115 R)
• M85: 47,590,823 km (0.098 R)
• M86: 47,923,678 km (0.098 R)
• M87: 48,842,807 km (0.087 R)
• M88: 49,178,505 km (0.057 R)
• M89: 49,767,920 km (0.094 R)
• M90: 54,565,823 km (0.065 R)
• M91: 55,263,099 km (0.113 R)
• M92: 55,788,188 km (0.114 R)
• M93: 55,963,516 km (0.118 R)
• M94: 56,578,663 km (0.054 R)
• M95: 57,107,790 km (0.066 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 11,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit